Warning: Permanently added '[localhost]:62389' (ECDSA) to the list of known hosts. 2022/09/15 07:28:24 fuzzer started 2022/09/15 07:28:24 dialing manager at localhost:33849 syzkaller login: [ 39.315508] cgroup: Unknown subsys name 'net' [ 39.399295] cgroup: Unknown subsys name 'rlimit' 2022/09/15 07:28:39 syscalls: 2215 2022/09/15 07:28:39 code coverage: enabled 2022/09/15 07:28:39 comparison tracing: enabled 2022/09/15 07:28:39 extra coverage: enabled 2022/09/15 07:28:39 setuid sandbox: enabled 2022/09/15 07:28:39 namespace sandbox: enabled 2022/09/15 07:28:39 Android sandbox: enabled 2022/09/15 07:28:39 fault injection: enabled 2022/09/15 07:28:39 leak checking: enabled 2022/09/15 07:28:39 net packet injection: enabled 2022/09/15 07:28:39 net device setup: enabled 2022/09/15 07:28:39 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/15 07:28:39 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/15 07:28:39 USB emulation: enabled 2022/09/15 07:28:39 hci packet injection: enabled 2022/09/15 07:28:39 wifi device emulation: failed to parse kernel version (6.0.0-rc5-next-20220914) 2022/09/15 07:28:39 802.15.4 emulation: enabled 2022/09/15 07:28:39 fetching corpus: 50, signal 31228/32994 (executing program) 2022/09/15 07:28:39 fetching corpus: 100, signal 42459/45851 (executing program) 2022/09/15 07:28:39 fetching corpus: 150, signal 49152/54085 (executing program) 2022/09/15 07:28:39 fetching corpus: 200, signal 58972/65271 (executing program) 2022/09/15 07:28:39 fetching corpus: 250, signal 66297/73907 (executing program) 2022/09/15 07:28:39 fetching corpus: 300, signal 73606/82455 (executing program) 2022/09/15 07:28:40 fetching corpus: 350, signal 78319/88413 (executing program) 2022/09/15 07:28:40 fetching corpus: 400, signal 85660/96722 (executing program) 2022/09/15 07:28:40 fetching corpus: 450, signal 89028/101271 (executing program) 2022/09/15 07:28:40 fetching corpus: 500, signal 93693/106992 (executing program) 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signal 262225/282044 (executing program) 2022/09/15 07:29:01 fetching corpus: 8300, signal 262623/282060 (executing program) 2022/09/15 07:29:01 fetching corpus: 8350, signal 263040/282096 (executing program) 2022/09/15 07:29:01 fetching corpus: 8400, signal 263323/282096 (executing program) 2022/09/15 07:29:01 fetching corpus: 8450, signal 263637/282097 (executing program) 2022/09/15 07:29:01 fetching corpus: 8500, signal 264238/282187 (executing program) 2022/09/15 07:29:01 fetching corpus: 8505, signal 264244/282187 (executing program) 2022/09/15 07:29:01 fetching corpus: 8505, signal 264244/282187 (executing program) 2022/09/15 07:29:04 starting 8 fuzzer processes 07:29:04 executing program 0: r0 = shmget(0x1, 0x1000, 0x400, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = shmget(0x1, 0x3000, 0x1, &(0x7f0000ffd000/0x3000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)="7b3237056c9e32e5668fcce7cb49f1da", 0x10}, 0x68) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x2000) write(0xffffffffffffffff, &(0x7f00000000c0)="a7816383819ad0b70ffcc202375acf975e655083c359ebaa1d621921689b8c909677b1c8165cc8cc7be46128f001a98dc51ca9e4f8faa69b796ece397b379b9c448da4942bf896cc854350e35437c6a390385ec978a01e597514d3f18c76a6c6ccb79ac5510ac12657480bccc697c98b10912135a27868f20be9d27f904776055d55dfd19de6", 0x86) ioctl$BTRFS_IOC_SET_FEATURES(0xffffffffffffffff, 0x40309439, &(0x7f0000000180)={0x2, 0x0, 0x8}) r2 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ff8000/0x3000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x6000) r3 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000ffd000/0x2000)=nil, 0x4000) r4 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffd000/0x2000)=nil) shmat(r3, &(0x7f0000ffb000/0x4000)=nil, 0x3000) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00000001c0)={0x4, 0x3, 0x20000000, 0x101}, 0x10) shmat(r0, &(0x7f0000ff9000/0x3000)=nil, 0x3000) shmat(r4, &(0x7f0000ffd000/0x1000)=nil, 0x6000) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r5 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffa000/0x3000)=nil) shmat(r5, &(0x7f0000ffe000/0x2000)=nil, 0x6000) 07:29:04 executing program 3: ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, &(0x7f0000000040)={&(0x7f0000000000)=""/9, 0x9, 0x8, 0x1}) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0x8, "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"}) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000300)=0xf7) fdatasync(r1) r2 = syz_io_uring_complete(0x0) r3 = openat(r2, &(0x7f0000000340)='./file0\x00', 0x200, 0x52) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000380)={0x0, 0xfffffffffffffff7, 0x3}) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$INCFS_IOC_CREATE_FILE(r3, 0xc058671e, &(0x7f0000000900)={{}, {0x2}, 0x106, 0x0, 0x0, &(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)='./file1\x00', &(0x7f0000000440)="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", 0x1ab, 0x0, &(0x7f0000000600)={0x2, 0x1e1, {0x1, 0xc, 0xe9, "61b48f9d00d88757d7e17db4a456b7d264fa3e8a8106444d2fd87dbe8cf8f96068f74f74fa36379d90f98166f913f10a25578aa59ae12c790e1cd9b3ec09f7d197bbed0dd2b42d8a619a30185099dd6211a8ee144122b35c5418f9afa21d73ebbac166009b9df50d777cbf17365ed79fc8d5e4aa36f0260ef5751860c840dbd76146a25ee51b52d1b527bcb6a15f13150cc45417eeaa0ef7abfedd81ca6a8d93e1cb78750b5a98edea5cb1337d8d0e927e21ded37e4b8050167d3afba68f177bcde0b74fa5df9f4289a918c061d56aba7a7ee404104e4ff025a85d2e1d3ec3edb050dae44444c59c58", 0xeb, "e943f977450bebe9413f31ce98d2e24554dfc2329051666d39666b8f42f2c41499a83e496cf00112ba937ff33188c17032477fea67aa4777e918d7a8e55d241ffa224caad1c2fd6eadcdcaff871aec0b38208e34549ae1ed5f6889dbe51f0563094efbf43138fdbc20bcf33958778cafc67ca6c9a999a073452078c6c1af22c28395ef4fdd6596a1fc052025090c3ca6455bf27bf3620696eab472a26b3ecf0d61c35bfd8af835daf03458cdf3575e56d7456c747273f80634a7d6913180dbc5955d48a90a06772b40e7b5ad0e122be2083f8cf8957cc4ab432d9e9e684cd3f74c7393153c7f60e9a5a686"}, 0xf6, "412dbb36a182909ed83ac09630fabea2cfdca400710c0e433c4f25b47541c4b4dd28f8ab48360bb9da3d7108a9ea25df99424224044c69e2e75038f7361041b9e486ef894ea34638b14bfbddbad8c4ace5ba6bd366f89b06620a2f53de955be934f00ac942b7b4b1a8d8cb081fde7fa6c6a1a53e23ecea3b6a13759de06a3aa606d69e9827e6e456e6c89abcf8444b1039f540531d33792ea4d72bf54c65c5f6992ce04f7c8f50b7d5b40a9b333dbdb6038da3a0584cfca14aedab30cbe0ecb1871783fa6bba2d9545e543aca562e32f8d8776a67122cf861a610d47565a32e54a7a8a67b2d03363cc6d78c7dedcc2258ad243196617"}, 0x2e3}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000980)={0x1ad, {{0xa, 0x4e23, 0x4, @private2, 0x2}}, {{0xa, 0x4e22, 0x7fff, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x11}}, 0x8}}}, 0x108) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000ac0)=""/179) r4 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000b80)=r4) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000bc0)=0x1) recvmmsg$unix(r2, &(0x7f0000001180)=[{{&(0x7f0000000c00), 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000c80)=""/195, 0xc3}, {&(0x7f0000000d80)=""/192, 0xc0}], 0x2}}, {{&(0x7f0000000e80), 0x6e, &(0x7f0000001080)=[{&(0x7f0000000f00)=""/137, 0x89}, {&(0x7f0000000fc0)=""/133, 0x85}], 0x2, &(0x7f00000010c0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0}}], 0x2, 0x20, 0x0) ioctl$TIOCGICOUNT(r5, 0x545d, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r10, 0xc018937b, &(0x7f0000001280)={{0x1, 0x1, 0x18, r10, {0xffffffffffffffff, r9}}, './file0/file0\x00'}) newfstatat(0xffffffffffffff9c, &(0x7f00000012c0)='./file1\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) lsetxattr$system_posix_acl(&(0x7f0000001200)='./file2\x00', &(0x7f0000001240)='system.posix_acl_access\x00', &(0x7f0000001440)={{}, {0x1, 0x2}, [{0x2, 0x2, r6}, {0x2, 0x5, r11}, {0x2, 0x2, r12}, {0x2, 0x2}], {0x4, 0x5}, [{0x8, 0x0, 0xffffffffffffffff}, {0x8, 0x4, r7}, {0x8, 0x2, r8}, {0x8, 0x4, r8}, {0x8, 0x2}, {0x8, 0x7, r9}], {0x10, 0x2}, {0x20, 0x2}}, 0x74, 0x2) 07:29:04 executing program 1: prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000000)) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000040)) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000080)) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f00000000c0)) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000100)) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000140)) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000180)) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f00000001c0)) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000200)) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000240)) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000280)) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f00000002c0)) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000300)) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000340)) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000380)) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f00000003c0)) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000400)) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000440)) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000480)) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f00000004c0)) 07:29:04 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80800) ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000080)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x4e23, @empty}, {0x2, 0x4e24, @multicast1}, {0x2, 0x4e20, @multicast1}, 0x1, 0x0, 0x0, 0x0, 0xfff, &(0x7f00000000c0)='ip6gre0\x00', 0x100000000, 0x7, 0x19}) read(r0, &(0x7f0000000180)=""/90, 0x5a) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000200)={{0x2, 0x4e23, @loopback}, {0x306, @multicast}, 0x0, {0x2, 0x4e22, @remote}, 'veth0\x00'}) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x100, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000002c0)={'filter\x00', 0x0, 0x0, 0x0, [0x101, 0x20, 0x1ff, 0x40, 0x6, 0x8001]}, &(0x7f0000000340)=0x78) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000380)="73390176909d731d403356ebe2669f43cbc4f81e864cd721ac201eadeedc9cf33e1ebda2e5e42dfbcd4171cb48375653e7c0891e386d0ffac1ac1816bd8062eea48a8b1671e6c1f98514342b99e5e7dc8ef867c0e2d84faeb3f161712cac79fbe3982b4983acf304ba50c4be8b647d19eeee3bd8f8a0417b9d6684929644eacc4ed75283fc0c9f17cc5bde3f37e373fac02d7e779e5f044e34a287459d398c66cd7b889365b46069f6c14ebe04b5224e1a8040e3750804fbad6e07af2c29c692bf0d3d344c2de26ee10bc07386", 0xcd) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000480)) name_to_handle_at(r1, &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)=@GFS2_LARGE_FH_SIZE={0x20, 0x8, {{0x7fff, 0x8, 0x3, 0x7fffffff}, {0x4dc, 0x1, 0x5, 0x4}}}, &(0x7f0000000700), 0x400) ioctl$BTRFS_IOC_QGROUP_LIMIT(r1, 0x8030942b, &(0x7f0000000740)={0x4, {0x0, 0x1f, 0x3ff, 0x20, 0x9b}}) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000780)={0x80, 0x6, 0x1, 0x0, 0x0, [{{}, 0x15}]}) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000880), 0x8000, 0x0) perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x8, 0x54, 0x3f, 0x4, 0x0, 0x8, 0x10000, 0x5, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2962b90f, 0x1, @perf_bp={&(0x7f00000007c0), 0xe}, 0x4d9c9, 0x5, 0x0, 0x0, 0x1, 0x7fffffff, 0x5a02, 0x0, 0x8, 0x0, 0x8}, 0x0, 0xb, r2, 0x8) r3 = syz_open_dev$mouse(&(0x7f00000008c0), 0x1, 0x40000) r4 = pidfd_open(0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000900)={{0x1, 0x1, 0x18, r4, {0x7}}, './file1\x00'}) getsockopt$inet_mreqn(r5, 0x0, 0x23, 0xfffffffffffffffd, &(0x7f0000000940)) r6 = syz_io_uring_complete(0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r6, 0x40189429, &(0x7f0000000980)={0x1, 0x20, 0x80000001}) 07:29:04 executing program 4: r0 = add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)={0x1, 0x0, @auto=[0x2c, 0x26]}, 0xa, 0xfffffffffffffff8) keyctl$search(0xa, r0, &(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={'syz', 0x3}, 0xfffffffffffffff8) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/124, 0x7c) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f00000001c0)={r0, 0xbd, 0x1000}, &(0x7f0000000200)={'enc=', 'pkcs1', ' hash=', {'rmd256-generic\x00'}}, &(0x7f0000000280)="ac228c1a6134da6daa581b6293bdde3ffbcd80e987f25eebe130097758d89ffaff36edd69e3af0d7e7a8e6f8e59cfe2b4885a8adc76df43f2347bef28e5010d0ab76891bdd6bd5f3e5278295b3298957693c38a4f18da8a17f60bc5c0fe044331f1b2f5409445295829d612ca6eb6703153955aaf344854d2dd258184f9b1e1864cc9fb1cb685e9565e83ae5de083b7dbae68d475c4337a72be5c9bf9efa7f14be432d40e0d1ac68d6bbb789de74e2805643d2ea6a8d9b740d5508a55f", &(0x7f0000000340)=""/4096) keyctl$unlink(0x9, r0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000001400), &(0x7f0000001440)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) r2 = request_key(&(0x7f0000001340)='.dead\x00', &(0x7f0000001380)={'syz', 0x3}, &(0x7f00000013c0)='S[&\x00', r1) r3 = add_key$keyring(&(0x7f0000001480), &(0x7f00000014c0)={'syz', 0x1}, 0x0, 0x0, r1) keyctl$unlink(0x9, 0x0, 0xfffffffffffffff8) r4 = request_key(&(0x7f0000001500)='.request_key_auth\x00', &(0x7f0000001540)={'syz', 0x3}, &(0x7f0000001580)='syz', r2) keyctl$describe(0x6, r4, &(0x7f00000015c0)=""/150, 0x96) r5 = add_key$keyring(&(0x7f0000001740), &(0x7f0000001780)={'syz', 0x1}, 0x0, 0x0, r1) add_key(&(0x7f0000001680)='id_resolver\x00', &(0x7f00000016c0)={'syz', 0x3}, &(0x7f0000001700)="346074e38eb3f7d11430cdd2e66d0b7ba3d21c26593454618b510fbe4d6564", 0x1f, r5) r6 = add_key$keyring(&(0x7f0000001840), &(0x7f0000001880)={'syz', 0x0}, 0x0, 0x0, r5) keyctl$search(0xa, r3, &(0x7f00000017c0)='cifs.idmap\x00', &(0x7f0000001800)={'syz', 0x2}, r6) add_key$fscrypt_v1(&(0x7f00000018c0), &(0x7f0000001900)={'fscrypt:', @desc4}, &(0x7f0000001940)={0x0, "d46e4db0e325ba05a2567d511b8faba372f55b5a8eb96f2cc3fdeb833206aac3afd2bb0a3601d381ad8793bfb4b7c73982b67f1ed06427f0f095eb6051ed0cec", 0x40}, 0x48, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000019c0), &(0x7f0000001a00)={'syz', 0x3}, 0x0, 0x0, r3) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000001a40)={r1, 0x9b, 0xef}, 0x0, &(0x7f0000001a80)="0b9812369d5630ab47f6908e85cab2c4020692fe8cb24e75313e9b5ae95a1166c0d2aca4bdc4b4c2662eaca0bb29aaed22df778429b5cfcc129afadffa23df1c68acd9112e0e9e24578878faa804552adcbbc0e57a709432882f67338247073b2723e92ae52313b921cef716634bcf51c3d664108a748d92ae05933d625a99ed15a5573b0e49b803d2043ea2b99f6d2aef7954a5b8831aeb531392", &(0x7f0000001b40)=""/239) keyctl$read(0xb, r4, &(0x7f0000001c40)=""/247, 0xf7) add_key$keyring(&(0x7f0000001d40), &(0x7f0000001d80)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) 07:29:04 executing program 5: r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0xa000, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x118, r0, 0x8, 0x70bd2b, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, 0xffffffffffffffff}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_ID={0x8}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x118}, 0x1, 0x0, 0x0, 0x8880}, 0x8000) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000280), r1) recvmmsg$unix(r1, &(0x7f0000002180)=[{{&(0x7f00000002c0), 0x6e, &(0x7f0000000600)=[{&(0x7f0000000340)=""/78, 0x4e}, {&(0x7f00000003c0)=""/148, 0x94}, {&(0x7f0000000480)=""/210, 0xd2}, {&(0x7f0000000580)=""/107, 0x6b}], 0x4, &(0x7f0000000640)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe0}}, {{&(0x7f0000000740)=@abs, 0x6e, &(0x7f0000000ac0)=[{&(0x7f00000007c0)=""/217, 0xd9}, {&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f00000009c0)=""/201, 0xc9}], 0x3, &(0x7f0000000b00)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000000b40), 0x6e, &(0x7f0000002000)=[{&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/103, 0x67}, {&(0x7f0000001c40)=""/47, 0x2f}, {&(0x7f0000001c80)=""/239, 0xef}, {&(0x7f0000001d80)=""/84, 0x54}, {&(0x7f0000001e00)=""/123, 0x7b}, {&(0x7f0000001e80)=""/111, 0x6f}, {&(0x7f0000001f00)=""/42, 0x2a}, {&(0x7f0000001f40)=""/129, 0x81}], 0x9, &(0x7f00000020c0)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}], 0x3, 0x1, &(0x7f0000002240)={0x0, 0x989680}) fsetxattr$trusted_overlay_opaque(r6, &(0x7f0000002280), &(0x7f00000022c0), 0x2, 0x3) syz_io_uring_setup(0x31c1, &(0x7f0000002300)={0x0, 0x1ac2, 0x22, 0x1, 0xc2, 0x0, r1}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000002380)=0x0, &(0x7f00000023c0)) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000002440), r7) sendmsg$NL80211_CMD_SET_KEY(r1, &(0x7f0000002540)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000002500)={&(0x7f0000002480)={0x44, r10, 0x100, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DEFAULT_TYPES={0x10, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "2f161b49ab4cd03d64be66c8e8"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) r11 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x10, r8, 0x10000000) syz_io_uring_submit(r9, r11, &(0x7f0000002600)=@IORING_OP_OPENAT2={0x1c, 0x1, 0x0, r4, &(0x7f0000002580)={0x18140, 0x40, 0x19}, &(0x7f00000025c0)='./file0\x00', 0x18, 0x0, 0x23456}, 0xffff) r12 = socket$packet(0x11, 0x3, 0x300) ioctl$SIOCGSTAMPNS(r12, 0x8907, &(0x7f0000002640)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000002680)) r13 = socket$nl_generic(0x10, 0x3, 0x10) r14 = syz_genetlink_get_family_id$mptcp(&(0x7f00000028c0), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r5, 0x89f6, &(0x7f0000002a40)={'sit0\x00', &(0x7f00000029c0)={'sit0\x00', 0x0, 0x2d, 0x6, 0x0, 0x5, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x40, 0x1, 0x8, 0x80}}) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r13, &(0x7f0000002bc0)={&(0x7f0000002880)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000002b80)={&(0x7f0000002a80)={0xe0, r14, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @broadcast}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @loopback}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x83}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @private=0xa010100}]}, @MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0xe}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r15}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x5327818d4cea3fa1}, 0x4000000) sendmsg$FOU_CMD_GET(r4, &(0x7f0000002cc0)={&(0x7f0000002c00)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002c80)={&(0x7f0000002c40)={0x14, r2, 0x300, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x10) fallocate(0xffffffffffffffff, 0x2, 0x800, 0x27) [ 78.792392] audit: type=1400 audit(1663226944.121:6): avc: denied { execmem } for pid=283 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 07:29:04 executing program 6: write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000000)={0x7, 0x1b, 0x1}, 0x7) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0xf, 0x1, {{0x2, 0x4, 0x8}, 0x9}}, 0x18) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000080)={0xa0000002}) r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000000c0), 0x20000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000100)={0x10002008}) r1 = dup2(r0, r0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r1, 0x80089419, &(0x7f0000000140)) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000180)="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") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000280)={0x7, 0x9, 0x0, 'queue0\x00'}) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x200a62, 0x1, 0x1e}, 0x18) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000400)={&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ff8000/0x1000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ff8000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000340)="de9882260b85a95bdc296d62f58721e48167510bbb44af493c6c6fb30c0a3f631691a5511712d71587d404", 0x2b, r2}, 0x68) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000480)={{0x1, 0x1, 0x18, r1, {0x80000000}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f00000004c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) dup3(r4, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r4, 0xc0189379, &(0x7f0000000500)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) write$P9_RFLUSH(r5, &(0x7f0000000540)={0x7, 0x6d, 0x1}, 0x7) write$P9_RLCREATE(r4, &(0x7f0000000580)={0x18, 0xf, 0x1, {{0x8, 0x4, 0x2}, 0x4}}, 0x18) syz_open_dev$tty20(0xc, 0x4, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 07:29:04 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="1c41ac3868757c93cf598a33a5342f862165d5a6dc") ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000080)={{r0}, 0x0, 0x15, @unused=[0x80000000, 0x100000000, 0x6, 0x9], @name="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"}) ioctl$AUTOFS_IOC_SETTIMEOUT(0xffffffffffffffff, 0x80049367, &(0x7f0000001080)=0x1000) fgetxattr(r0, &(0x7f00000010c0)=@known='system.advise\x00', &(0x7f0000001100)=""/157, 0x9d) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000011c0), 0x20003, 0x0) sendfile(r1, r2, 0x0, 0xffff) ioctl$FIOCLEX(r2, 0x5451) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000001200)={{0x1, 0x1, 0x18, r2, {r1}}, './file0\x00'}) ioctl$BTRFS_IOC_GET_DEV_STATS(r3, 0xc4089434, &(0x7f0000001240)={0x0, 0x3, 0x1, [0x3, 0x8ba1, 0x1, 0x80000000, 0x6], [0x3, 0x2, 0x1, 0x1, 0x5, 0x7fffffff, 0xfff, 0x0, 0x7c3, 0xfff, 0x2, 0x401, 0x80, 0x0, 0x1, 0x1f, 0x7, 0x5, 0x6, 0x3, 0x40, 0xfff, 0x5, 0xfffffffffffffff9, 0x1000, 0x6, 0x1, 0xffff, 0x20, 0x8, 0xfffffffffffffffa, 0x2b, 0x5, 0x1, 0x68c, 0x9, 0x5, 0x80000001, 0x6, 0x200, 0x2, 0x20f, 0x7ff, 0x6267, 0x569, 0x3, 0x2, 0xde83, 0x31d, 0x200, 0x200, 0x4, 0x4, 0x100000000, 0xfffffffffffffffe, 0x2, 0x7, 0x7, 0x100, 0x68f, 0x4, 0x9a9, 0x5e, 0xbd, 0x61, 0xfa28, 0x2, 0x3ff, 0x1, 0x0, 0x10000, 0x2, 0xffff, 0xffffffffffffffa8, 0xff, 0x4000000000000000, 0x3, 0x1, 0xfffffffffffffffa, 0x7, 0xf5, 0x7, 0x800, 0x80000000, 0x8001, 0x1, 0x100000001, 0xffffffff, 0x6, 0x3, 0x9, 0x1, 0x9, 0x38b, 0x1ff, 0x8, 0x2, 0x0, 0xbf1e, 0x0, 0x4, 0x5, 0x8b, 0x1, 0x7, 0x4, 0x6, 0x6, 0x0, 0x2, 0x4, 0x7fff, 0xffffffffffffffff, 0x6, 0x5, 0x4, 0x101, 0x6, 0x7ff, 0x8, 0x5]}) r4 = accept$inet6(r3, 0x0, &(0x7f0000001680)) pipe(&(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001700)={0x0, r5, 0x0, 0x7fff, 0x10001, 0x8}) dup3(r1, r4, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000001740), 0x402801, 0x0) ioctl$TIOCL_GETSHIFTSTATE(r6, 0x541c, &(0x7f0000001780)) ioctl$MON_IOCX_GETX(r0, 0x4018920a, &(0x7f0000002800)={&(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000001800)=""/4096, 0x1000}) writev(r6, &(0x7f0000002940)=[{&(0x7f0000002840)="5a67c8f9272603462d838be9d07c9d36", 0x10}, {&(0x7f0000002880)="39002207db87ed3496d92d64126ea5c4011eb85351b54f2e877e4bfbdabbe2d48f57ea306cf06a8ebcd038d4527268df21a836b84a04ca406d0415e1277fbfc3065b4ddbedb863ed96f03bb4c27514340f0cf312c858861fc23429fac826d7a783dd6282c9574d41c47b5e6afbcad74f5578f936130b9431701d19126fcf61ef1a4b676a6413a7dbd4d9d1419b6545b722c489d65448c5f41a188bbd2aa9338e54b6df0161b348bd", 0xa8}], 0x2) pwritev2(r6, &(0x7f0000003c00)=[{&(0x7f0000002980)="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", 0x1000}, {&(0x7f0000003980)="e9c117e1da1e5153e2df50674146a7bc52c4168dced4096da514e9d294953a80e98d9fc34d883404a5941c6521a1e34fc6e31725a5d332c805e28668646e13d82a97d21ad3b2e3735a692cd527f7d719cc20173243fe19700e55fbf0a0b5a9786dcea2b4e2d7fa4e44aefd6924cf216560a275dba42cc3ae1c62dd3c713dd7866327fd791c631690d7959a6fbffbe418701aa7a50801424c0db1d4bb049b3d16da4e4ec8be9f500d8539b025cf62db2f6d0ec1bb9b41e2b0126dee561b6cd5e9a1660544cb7b37b98c3436ee7217259064c4b593475733c1868bb986d153b0e09d3c9fd3122d44e35212ce7cdf2a10420b44e944", 0xf4}, {&(0x7f0000003a80)="69cccb7e059ab51042751c18169c9cd2fabb96db803862c152814c33764302778fb0186a9c42341aa8321bb317dc7988f91ee4f69c17c610bfd9f751f7ddfd53d897b8929b8760a171e24e6c3cb814f86bf9f2bb790f9d1213f9d80eaf4c413103c9eacd2bb147adef4f9f96583d66e2be", 0x71}, {&(0x7f0000003b00)="dab01499421cd0360fb215492cea741f73c603ece3b82796269c342f838344d04b5cd148db21f74167c1b459a443254704c50fcb1cd5ba8667a7787f804eb103c30616aaaf6cb5425c4220583c5f281cf95d966102b6a036cdef851adc8050bd72132da7486612106e00c7dcc658e08efe27254959f7698667d7e6c19867beead84f3ec5bc4f8f8d64dae930ab18cd9610c87444c9b083d5e3151d785ae07c87b1ed2ff62ac3d76214b468839b735d10c450c9f19836c6ce6c5c101700147cb66a2bac228d3ad680aacd63837fe22d9ed489c65be5d4", 0xd6}], 0x4, 0x8000, 0x8, 0x1c) [ 80.112476] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 80.114589] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 80.118407] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 80.121729] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 80.122966] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 80.128900] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 80.131977] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 80.139477] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 80.140540] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 80.142165] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 80.152760] Bluetooth: hci1: HCI_REQ-0x0c1a [ 80.156739] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 80.157948] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 80.160009] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 80.165153] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 80.167130] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 80.171122] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 80.172819] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 80.175507] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 80.176995] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 80.178427] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 80.182811] Bluetooth: hci0: HCI_REQ-0x0c1a [ 80.183752] Bluetooth: hci4: HCI_REQ-0x0c1a [ 80.191397] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 80.197109] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 80.213515] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 80.217465] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 80.226008] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 80.228609] Bluetooth: hci3: HCI_REQ-0x0c1a [ 80.229417] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 80.238372] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 80.240734] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 80.243819] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 80.245471] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 80.249389] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 80.250728] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 80.252584] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 80.253770] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 80.253866] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 80.258648] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 80.272495] Bluetooth: hci6: HCI_REQ-0x0c1a [ 80.273468] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 80.273823] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 80.276760] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 80.276822] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 80.281476] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 80.282735] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 80.314310] Bluetooth: hci7: HCI_REQ-0x0c1a [ 80.315132] Bluetooth: hci5: HCI_REQ-0x0c1a [ 82.183098] Bluetooth: hci1: command 0x0409 tx timeout [ 82.183820] Bluetooth: hci2: Opcode 0x c03 failed: -110 [ 82.246244] Bluetooth: hci4: command 0x0409 tx timeout [ 82.246368] Bluetooth: hci3: command 0x0409 tx timeout [ 82.246956] Bluetooth: hci0: command 0x0409 tx timeout [ 82.310231] Bluetooth: hci6: command 0x0409 tx timeout [ 82.374297] Bluetooth: hci7: command 0x0409 tx timeout [ 82.374416] Bluetooth: hci5: command 0x0409 tx timeout [ 84.230431] Bluetooth: hci1: command 0x041b tx timeout [ 84.294256] Bluetooth: hci3: command 0x041b tx timeout [ 84.294276] Bluetooth: hci0: command 0x041b tx timeout [ 84.294722] Bluetooth: hci4: command 0x041b tx timeout [ 84.359085] Bluetooth: hci6: command 0x041b tx timeout [ 84.422376] Bluetooth: hci7: command 0x041b tx timeout [ 84.423241] Bluetooth: hci5: command 0x041b tx timeout [ 85.386752] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 85.387836] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 85.388901] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 85.390863] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 85.392460] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 85.393313] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 85.396721] Bluetooth: hci2: HCI_REQ-0x0c1a [ 86.278228] Bluetooth: hci1: command 0x040f tx timeout [ 86.342328] Bluetooth: hci0: command 0x040f tx timeout [ 86.342535] Bluetooth: hci4: command 0x040f tx timeout [ 86.342807] Bluetooth: hci3: command 0x040f tx timeout [ 86.406258] Bluetooth: hci6: command 0x040f tx timeout [ 86.470288] Bluetooth: hci5: command 0x040f tx timeout [ 86.471331] Bluetooth: hci7: command 0x040f tx timeout [ 87.431345] Bluetooth: hci2: command 0x0409 tx timeout [ 88.327302] Bluetooth: hci1: command 0x0419 tx timeout [ 88.390307] Bluetooth: hci3: command 0x0419 tx timeout [ 88.391295] Bluetooth: hci4: command 0x0419 tx timeout [ 88.391765] Bluetooth: hci0: command 0x0419 tx timeout [ 88.454262] Bluetooth: hci6: command 0x0419 tx timeout [ 88.518370] Bluetooth: hci7: command 0x0419 tx timeout [ 88.519162] Bluetooth: hci5: command 0x0419 tx timeout [ 89.478492] Bluetooth: hci2: command 0x041b tx timeout [ 91.526308] Bluetooth: hci2: command 0x040f tx timeout [ 93.574228] Bluetooth: hci2: command 0x0419 tx timeout 07:30:01 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() syz_open_procfs(r0, &(0x7f00000012c0)='smaps_rollup\x00') ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f000000c340)={0x0, 0x0, &(0x7f000000c280)}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) socket$packet(0x11, 0x3, 0x300) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) [ 136.024093] audit: type=1400 audit(1663227001.353:7): avc: denied { open } for pid=3756 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 136.025664] audit: type=1400 audit(1663227001.353:8): avc: denied { kernel } for pid=3756 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 136.045091] ------------[ cut here ]------------ [ 136.045112] [ 136.045115] ====================================================== [ 136.045118] WARNING: possible circular locking dependency detected [ 136.045123] 6.0.0-rc5-next-20220914 #1 Not tainted [ 136.045129] ------------------------------------------------------ [ 136.045132] syz-executor.4/3757 is trying to acquire lock: [ 136.045139] ffffffff853fa878 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 136.045181] [ 136.045181] but task is already holding lock: [ 136.045184] ffff88801b204420 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 136.045215] [ 136.045215] which lock already depends on the new lock. [ 136.045215] [ 136.045218] [ 136.045218] the existing dependency chain (in reverse order) is: [ 136.045222] [ 136.045222] -> #3 (&ctx->lock){....}-{2:2}: [ 136.045236] _raw_spin_lock+0x2a/0x40 [ 136.045254] __perf_event_task_sched_out+0x53b/0x18d0 [ 136.045266] __schedule+0xedd/0x2470 [ 136.045277] schedule+0xda/0x1b0 [ 136.045287] exit_to_user_mode_prepare+0x114/0x1a0 [ 136.045307] syscall_exit_to_user_mode+0x19/0x40 [ 136.045324] do_syscall_64+0x48/0x90 [ 136.045338] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 136.045355] [ 136.045355] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 136.045369] _raw_spin_lock_nested+0x30/0x40 [ 136.045383] raw_spin_rq_lock_nested+0x1e/0x30 [ 136.045397] task_fork_fair+0x63/0x4d0 [ 136.045414] sched_cgroup_fork+0x3d0/0x540 [ 136.045428] copy_process+0x4183/0x6e20 [ 136.045439] kernel_clone+0xe7/0x890 [ 136.045448] user_mode_thread+0xad/0xf0 [ 136.045458] rest_init+0x24/0x250 [ 136.045474] arch_call_rest_init+0xf/0x14 [ 136.045487] start_kernel+0x4c1/0x4e6 [ 136.045496] secondary_startup_64_no_verify+0xe0/0xeb [ 136.045511] [ 136.045511] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 136.045524] _raw_spin_lock_irqsave+0x39/0x60 [ 136.045539] try_to_wake_up+0xab/0x1920 [ 136.045552] up+0x75/0xb0 [ 136.045563] __up_console_sem+0x6e/0x80 [ 136.045579] console_unlock+0x46a/0x590 [ 136.045594] vt_ioctl+0x2822/0x2ca0 [ 136.045607] tty_ioctl+0x7c4/0x1700 [ 136.045618] __x64_sys_ioctl+0x19a/0x210 [ 136.045633] do_syscall_64+0x3b/0x90 [ 136.045646] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 136.045663] [ 136.045663] -> #0 ((console_sem).lock){....}-{2:2}: [ 136.045676] __lock_acquire+0x2a02/0x5e70 [ 136.045692] lock_acquire+0x1a2/0x530 [ 136.045708] _raw_spin_lock_irqsave+0x39/0x60 [ 136.045722] down_trylock+0xe/0x70 [ 136.045734] __down_trylock_console_sem+0x3b/0xd0 [ 136.045750] vprintk_emit+0x16b/0x560 [ 136.045766] vprintk+0x84/0xa0 [ 136.045782] _printk+0xba/0xf1 [ 136.045800] report_bug.cold+0x72/0xab [ 136.045812] handle_bug+0x3c/0x70 [ 136.045824] exc_invalid_op+0x14/0x50 [ 136.045837] asm_exc_invalid_op+0x16/0x20 [ 136.045853] group_sched_out.part.0+0x2c7/0x460 [ 136.045863] ctx_sched_out+0x8f1/0xc10 [ 136.045873] __perf_event_task_sched_out+0x6d0/0x18d0 [ 136.045885] __schedule+0xedd/0x2470 [ 136.045895] schedule+0xda/0x1b0 [ 136.045904] exit_to_user_mode_prepare+0x114/0x1a0 [ 136.045922] syscall_exit_to_user_mode+0x19/0x40 [ 136.045939] do_syscall_64+0x48/0x90 [ 136.045952] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 136.045968] [ 136.045968] other info that might help us debug this: [ 136.045968] [ 136.045971] Chain exists of: [ 136.045971] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 136.045971] [ 136.045986] Possible unsafe locking scenario: [ 136.045986] [ 136.045988] CPU0 CPU1 [ 136.045991] ---- ---- [ 136.045993] lock(&ctx->lock); [ 136.045999] lock(&rq->__lock); [ 136.046006] lock(&ctx->lock); [ 136.046012] lock((console_sem).lock); [ 136.046018] [ 136.046018] *** DEADLOCK *** [ 136.046018] [ 136.046019] 2 locks held by syz-executor.4/3757: [ 136.046026] #0: ffff88806cf37cd8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 136.046052] #1: ffff88801b204420 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 136.046085] [ 136.046085] stack backtrace: [ 136.046088] CPU: 1 PID: 3757 Comm: syz-executor.4 Not tainted 6.0.0-rc5-next-20220914 #1 [ 136.046101] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 136.046109] Call Trace: [ 136.046112] [ 136.046116] dump_stack_lvl+0x8b/0xb3 [ 136.046131] check_noncircular+0x263/0x2e0 [ 136.046147] ? format_decode+0x26c/0xb50 [ 136.046162] ? print_circular_bug+0x450/0x450 [ 136.046179] ? enable_ptr_key_workfn+0x20/0x20 [ 136.046194] ? format_decode+0x26c/0xb50 [ 136.046209] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 136.046227] __lock_acquire+0x2a02/0x5e70 [ 136.046248] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 136.046270] lock_acquire+0x1a2/0x530 [ 136.046286] ? down_trylock+0xe/0x70 [ 136.046300] ? rcu_read_unlock+0x40/0x40 [ 136.046321] ? vprintk+0x84/0xa0 [ 136.046338] _raw_spin_lock_irqsave+0x39/0x60 [ 136.046353] ? down_trylock+0xe/0x70 [ 136.046367] down_trylock+0xe/0x70 [ 136.046380] ? vprintk+0x84/0xa0 [ 136.046396] __down_trylock_console_sem+0x3b/0xd0 [ 136.046413] vprintk_emit+0x16b/0x560 [ 136.046432] vprintk+0x84/0xa0 [ 136.046449] _printk+0xba/0xf1 [ 136.046466] ? record_print_text.cold+0x16/0x16 [ 136.046488] ? report_bug.cold+0x66/0xab [ 136.046502] ? group_sched_out.part.0+0x2c7/0x460 [ 136.046513] report_bug.cold+0x72/0xab [ 136.046528] handle_bug+0x3c/0x70 [ 136.046541] exc_invalid_op+0x14/0x50 [ 136.046555] asm_exc_invalid_op+0x16/0x20 [ 136.046572] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 136.046585] Code: 5e 41 5f e9 3b b7 ef ff e8 36 b7 ef ff 65 8b 1d ab 15 ac 7e 31 ff 89 de e8 d6 b3 ef ff 85 db 0f 84 8a 00 00 00 e8 19 b7 ef ff <0f> 0b e9 a5 fe ff ff e8 0d b7 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 136.046597] RSP: 0018:ffff88800f15fc48 EFLAGS: 00010006 [ 136.046606] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 136.046614] RDX: ffff888019f6b580 RSI: ffffffff81566027 RDI: 0000000000000005 [ 136.046622] RBP: ffff888019eb0000 R08: 0000000000000005 R09: 0000000000000001 [ 136.046629] R10: 0000000000000000 R11: ffffffff865ac05b R12: ffff88801b204400 [ 136.046638] R13: ffff88806cf3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 136.046648] ? group_sched_out.part.0+0x2c7/0x460 [ 136.046661] ? group_sched_out.part.0+0x2c7/0x460 [ 136.046674] ctx_sched_out+0x8f1/0xc10 [ 136.046687] __perf_event_task_sched_out+0x6d0/0x18d0 [ 136.046702] ? lock_is_held_type+0xd7/0x130 [ 136.046720] ? __perf_cgroup_move+0x160/0x160 [ 136.046732] ? set_next_entity+0x304/0x550 [ 136.046749] ? update_curr+0x267/0x740 [ 136.046767] ? lock_is_held_type+0xd7/0x130 [ 136.046785] __schedule+0xedd/0x2470 [ 136.046799] ? io_schedule_timeout+0x150/0x150 [ 136.046811] ? rcu_read_lock_sched_held+0x3e/0x80 [ 136.046832] schedule+0xda/0x1b0 [ 136.046843] exit_to_user_mode_prepare+0x114/0x1a0 [ 136.046863] syscall_exit_to_user_mode+0x19/0x40 [ 136.046881] do_syscall_64+0x48/0x90 [ 136.046895] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 136.046912] RIP: 0033:0x7fd210a51b19 [ 136.046920] 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 [ 136.046931] RSP: 002b:00007fd20dfc7218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 136.046942] RAX: 0000000000000001 RBX: 00007fd210b64f68 RCX: 00007fd210a51b19 [ 136.046950] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fd210b64f6c [ 136.046957] RBP: 00007fd210b64f60 R08: 000000000000000e R09: 0000000000000000 [ 136.046964] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fd210b64f6c [ 136.046972] R13: 00007fff52bf1a2f R14: 00007fd20dfc7300 R15: 0000000000022000 [ 136.046984] [ 136.103594] WARNING: CPU: 1 PID: 3757 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 136.104292] Modules linked in: [ 136.104537] CPU: 1 PID: 3757 Comm: syz-executor.4 Not tainted 6.0.0-rc5-next-20220914 #1 [ 136.105142] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 136.105979] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 136.106407] Code: 5e 41 5f e9 3b b7 ef ff e8 36 b7 ef ff 65 8b 1d ab 15 ac 7e 31 ff 89 de e8 d6 b3 ef ff 85 db 0f 84 8a 00 00 00 e8 19 b7 ef ff <0f> 0b e9 a5 fe ff ff e8 0d b7 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 136.107772] RSP: 0018:ffff88800f15fc48 EFLAGS: 00010006 [ 136.108171] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 136.108714] RDX: ffff888019f6b580 RSI: ffffffff81566027 RDI: 0000000000000005 [ 136.109263] RBP: ffff888019eb0000 R08: 0000000000000005 R09: 0000000000000001 [ 136.109799] R10: 0000000000000000 R11: ffffffff865ac05b R12: ffff88801b204400 [ 136.110338] R13: ffff88806cf3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 136.110872] FS: 00007fd20dfc7700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 136.111471] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 136.111918] CR2: 00007f0129ebf260 CR3: 000000003d2a2000 CR4: 0000000000350ee0 [ 136.112470] Call Trace: [ 136.112665] [ 136.112840] ctx_sched_out+0x8f1/0xc10 [ 136.113146] __perf_event_task_sched_out+0x6d0/0x18d0 [ 136.113540] ? lock_is_held_type+0xd7/0x130 [ 136.113875] ? __perf_cgroup_move+0x160/0x160 [ 136.114233] ? set_next_entity+0x304/0x550 [ 136.114561] ? update_curr+0x267/0x740 [ 136.114869] ? lock_is_held_type+0xd7/0x130 [ 136.115202] __schedule+0xedd/0x2470 [ 136.115488] ? io_schedule_timeout+0x150/0x150 [ 136.115841] ? rcu_read_lock_sched_held+0x3e/0x80 [ 136.116219] schedule+0xda/0x1b0 [ 136.116483] exit_to_user_mode_prepare+0x114/0x1a0 [ 136.116865] syscall_exit_to_user_mode+0x19/0x40 [ 136.117233] do_syscall_64+0x48/0x90 [ 136.117518] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 136.117913] RIP: 0033:0x7fd210a51b19 [ 136.118198] 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 [ 136.119556] RSP: 002b:00007fd20dfc7218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 136.120136] RAX: 0000000000000001 RBX: 00007fd210b64f68 RCX: 00007fd210a51b19 [ 136.120671] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fd210b64f6c [ 136.121210] RBP: 00007fd210b64f60 R08: 000000000000000e R09: 0000000000000000 [ 136.121749] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fd210b64f6c [ 136.122279] R13: 00007fff52bf1a2f R14: 00007fd20dfc7300 R15: 0000000000022000 [ 136.122822] [ 136.123007] irq event stamp: 766 [ 136.123270] hardirqs last enabled at (765): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 136.123988] hardirqs last disabled at (766): [] __schedule+0x1225/0x2470 [ 136.124595] softirqs last enabled at (148): [] __irq_exit_rcu+0x11b/0x180 [ 136.125234] softirqs last disabled at (35): [] __irq_exit_rcu+0x11b/0x180 [ 136.125866] ---[ end trace 0000000000000000 ]--- [ 136.409890] Zero length message leads to an empty skb [ 136.411243] audit: type=1400 audit(1663227001.740:9): avc: denied { write } for pid=3756 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 143.430338] Bluetooth: hci0: Opcode 0x c03 failed: -110 VM DIAGNOSIS: 07:30:01 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffffffff8135b390 RCX=0000000000000000 RDX=1ffff11002bfaeb0 RSI=ffffffff8423de2b RDI=ffff888015fd7580 RBP=ffff888015fd7618 RSP=ffff888015fd7548 R8 =ffffffff85ecc2fe R9 =ffffffff85ecc302 R10=ffffed1002bfaebd R11=ffff888015fd75c0 R12=ffff888015fd7648 R13=0000000000000000 R14=ffff888015fd7580 R15=ffff888007c75000 RIP=ffffffff8111b2ee RFL=00000212 [----A--] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f361d542540 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f361da1c000 CR3=000000001ac60000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 00ff000000000000 00000000000000ff YMM01=0000000000000000 0000000000000000 ff00ffffffffffff ffffffffffffff00 YMM02=0000000000000000 0000000000000000 4f0063305f315f31 5f4c53534e45504f YMM03=0000000000000000 0000000000000000 000000000000314e 5341006c756f7472 YMM04=0000000000000000 0000000000000000 65675f454c424154 5f474e495254535f YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=000000000000005f RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822b24f1 RDI=ffffffff87641b60 RBP=ffffffff87641b20 RSP=ffff88800f15f698 R8 =0000000000000001 R9 =000000000000000a R10=000000000000005f R11=0000000000000001 R12=000000000000005f R13=ffffffff87641b20 R14=0000000000000010 R15=ffffffff822b24e0 RIP=ffffffff822b2549 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fd20dfc7700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f0129ebf260 CR3=000000003d2a2000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 00007fd210b387c0 00007fd210b387c8 YMM02=0000000000000000 0000000000000000 00007fd210b387e0 00007fd210b387c0 YMM03=0000000000000000 0000000000000000 00007fd210b387c8 00007fd210b387c0 YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffff00000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000