0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002a0000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000a22000-0x8)=0x40, 0xa1, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000e4a000)='/dev/input/mice\x00', 0x0, 0x10002) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00003bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003bd000-0x4)=0xc) sendmsg$nfc_llcp(r1, &(0x7f0000a50000-0x38)={&(0x7f000051e000-0x60)={0x27, 0x6, 0xffff, 0x7, 0x9, 0x81, "7a8d456fa33547da1056d75c02d3af4941c6aa9c0df96316af041625b9289dc630a67f9a488d81dd847ac9345863cdfbe59c2ae592a4ff23dbc0af3be25910", 0x8}, 0x60, &(0x7f0000ee3000-0x60)=[{&(0x7f000020c000)="388440e7b4734d51bf392d8bfa2ffc9563097c879fdf63ae840b68133e5836", 0x1f}, {&(0x7f00003c8000-0xeb)="9a7ce352cd3b72c80d5ad59fc25cccd9ad8d360098eefbb94d310c19e72a080569f2087a7cf5c35d99a38f0501497b6d1777d0d2e2f125c57690834d20242ee9a8645504c1d77eecc6b9e5352fa233d961f5136f901e8e60250e6fb623d5f551b4729aaeb09f8fe16562864cfcb008375e60b96957b6e07cf0042caaa801f01226e1469d98998e08459a6931042a975e48ef7a78531f86b56b73ca1e551b6be76315430eed300db6e1615ba77212e0ac843ec2fce48f370a8a11f4891a0845d21fffacde509cb1a012e7a1579443f465734aa6b39f39e06a673e2feab9ae0c2e68cd8e2375bbcc2c1e10ab", 0xeb}, {&(0x7f0000d13000-0x68)="7ed842cf7dda7895342f1e419d0880bc1aea04f58c1e709061186b3e61c921c69a72f4260f3fb2a38fdec76dae242bc335a7a13fa7e95b270f510751dd30319e9e1c28fd6be4baccd8567c7c74521d15e0b520ec54ff9c1c63438766ba0f58d737b2e126596056b0", 0x68}, {&(0x7f0000470000)="", 0x0}, {&(0x7f00009ce000-0x69)="00edc17b8b75c5b168ec8a08039481c091520a21cf4e3a2f77f63f7008de8874747fd68e54cdd04ce9459fe7483e07f2ed5fd182eb4991341e82accfafe29ed2e2afc40cddb89f8adfc84c43d039081520188c8086bddace1610e63c67516f653a731ec63e0fd1b804", 0x69}, {&(0x7f000096d000-0x1c)="cf7a32ad74d8296998b9426a0fad89c3fdf8d7c66ab17cc6af190ae4", 0x1c}], 0x6, &(0x7f00005bf000-0x50)={0x50, 0x108, 0x7ba400000, "8f44384644fac6a647ecc06a9e3d199f4d14dce1a096c5961cac379cd9b9b33fd67f4f8e0350083462fd358d0c07bcd834a82f898c91c5e5a5ebf0db62"}, 0x50, 0x20000000}, 0x40084) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x7c032, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000aec000-0x20)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x1, 0x0}) 2018/01/07 23:33:26 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000706000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xfec}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f00005f5000-0x10)={0x0, 0x0}) readahead(r0, 0x1, 0xbcf9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000-0x6)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='systemtrusted\x00', 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000002000-0x2)='*\x00') r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x17)="a10516c4ecf5ce45dfbc1299fa4cb36a74e89665195bb3", 0x17, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={r1, r2, r1}, &(0x7f0000002000)=""/183, 0xb7, &(0x7f0000002000)={&(0x7f0000002000)={'sha1-ssse3\x00'}, &(0x7f0000000000)="bc5c627d64a202f750d9e05e19747ecbfe9d48f3f9a0af2f2aea5e6cadaedad10804f3dc5cf1a68a09fc4da80c3daf8aad42cc16d444fbd7310a7d018c3b6074f62f403226bef13e2727ad0e50169dc84b368c130e2e4dac95b7e768c311c3d2fab325a6bbf49f121082485c2714e125e01ee240a7b5eadffc879368bef340bf77", 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000003000)='.request_key_auth\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0x78)="12bb67382c891917cade8382f0e556e7b1360c406600b6032a539cf56566823ea83675eeb2d9f63853954303e8a120fe3003e48ba2bc99d97b05095c04b853088fbc2e7b1f57f9113e4404c6f8da3c04ddac5a11c864c275a37528fd249cc587ae6b8eecaf67d6f42f91643be496bfa5314d15cfb2fb89ee", 0x78, r1) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r3, &(0x7f0000004000)=""/76, 0x4c) r4 = getuid() ioprio_set$uid(0x3, r4, 0xf95) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000002000)=@known='trusted.syz\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000005000-0x4)='afs\x00', 0x100c0, &(0x7f0000007000-0x51)="498942cc1f6c870c19ca2e7865144118b0cd2a259f051ac36964ac00c17093fa0da5873901a17cb2c6c64900d9e4dc6b32b2ccf4621599d331da4181857fc88d331dea722cbed65ea99decc0066e14fe92") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x4) 2018/01/07 23:33:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000670000)={@common='teql0\x00', &(0x7f00007d2000+0xfb6)=@ethtool_ts_info={0x41, 0x6, 0x100000000, 0x1, [0x200000000000, 0x0, 0x10000], 0xbd, [0x1000, 0x401, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000242000)={&(0x7f0000ced000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bind$inet(r0, &(0x7f0000c7f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 23:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049e000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000c50000-0xa8)=[{0x0, 0x0, &(0x7f0000277000)=[{&(0x7f0000e70000-0x1000)="11ae79fddf6145a05ae04c143f15f25791c12e0ad4e096122d34fd5d982a76c602bd17348f1876a70c99057daf7a52f87876c5f77b4128173ae790289a2f0eada5a5e1575564324aaf624d02d87d6ec8fc0a9a728f1426c8870d686e4a9aa3c991f19bf6575f0947df269da964e5080258c8b0b90a128e1ecf9ecfc9d38149e1a8fa85e33d2518278c0d026850c026f18c5b752a1f5167260eea81713f2b543ccac29b08b30bddebac55c2e003e01be2a128d6f3a3c4cd54b6428a272fda5b8f328569a30095d4e38054c33be7e535c221eb61e8e4d9d9c183a8c18d5330c7c1", 0xe0}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = semget(0x1, 0x3, 0x548) semop(r2, &(0x7f0000704000)=[{0x2, 0x2, 0x1000}], 0x1) recvmsg(r1, &(0x7f00008e1000)={&(0x7f00000cd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001db000)=[{&(0x7f0000b30000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46, 0x0}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000088b000-0x8)={0x0, 0x0}) setsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f0000438000)=0x3, 0x4) r4 = fcntl$dupfd(r1, 0x406, r3) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000472000+0x2f5)={r3, r0}) syz_open_dev$sndpcmp(&(0x7f00008d4000)='/dev/snd/pcmC#D#p\x00', 0x51, 0x2000) 2018/01/07 23:33:27 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f4f000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x8, 0x0, 0x7f, 0x0, 0x3, 0x3ff, 0x8, 0xfffffffffffffffc, 0x6, 0x9, 0x2, 0x1fd, 0x2, 0x7ff]}, &(0x7f0000b85000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000474000-0x108)={r1, @in6={{0xa, 0x3, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0x2, 0x3, 0x3, 0x5, 0x1000, 0x6, 0x3ff, 0xffffffffffffff02, 0x80000001, 0xb674, 0x4, 0xe58, 0xfffffffffffffff9, 0x6]}, &(0x7f0000001000-0x4)=0x108) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)=0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0x26)={r1, 0xfba, 0x7, 0x9, 0x4, 0x1, 0x6, 0x0, {r2, @in6={{0xa, 0x0, 0x700, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x81, 0x66, 0x5, 0xd68}}, &(0x7f0000002000-0x4)=0xb8) r4 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x101, 0x40) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000)={r5, 0x0}) r7 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000003000-0xb8)={r3, 0x4, 0x3, 0x7f, 0x1, 0x6, 0x4, 0x1, {r3, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x3ff, 0x72c, 0x5}}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r6, 0x40046411, &(0x7f0000002000-0x4)=0x878) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r4, &(0x7f0000005000-0x8)=0x0, r6, &(0x7f0000005000-0x8)=0x0, 0x8, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004000)={r3, 0x9f, "5826eaa80a4c2de98285125ec1975931abb3d1f9717ac97980e502112a0f044725d9c76588ec3d8939deaed7806f1e311de15c6bc16ccec5765b25f484bdf96836596ffa1407e4e2900ed5f729394e3edae6de6d038f73bb217631ad65219ad2b38cde6ac5785868720aa6d6a305e2f21d1f5a3f11c5740cbaf4709c1a3448fc3e7a25fe3caf6af59e5fe5e8fa262162df1535cd31a899462820cd4fc04eac"}, &(0x7f0000006000-0x4)=0xa7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000-0x3e)=@ethtool_dump={0x3f, 0x200, 0xffffffff, 0x2e, "1fdfe487c237749fef0641d7f9ec7646f1928a76da1e7d97effe9f291c74c9630bf6eccb548ac547d8be289fc24e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000005000)={r3, 0x7, 0x30}, &(0x7f0000002000-0x4)=0xc) write$tun(r7, &(0x7f0000007000-0x2a0)=@pi={0x0, 0x886c, @ipv6={0x1000, 0x6, "77164f", 0x274, 0x2e, 0x681b0647, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x1}]}, @routing={0x3f, 0x14, 0x1, 0x2, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0xc, 0xc, 0x2, 0x6, 0x0, [@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x5e, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x3ff}]}, @dstopts={0x8e, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x6, 0x4, 0xffffffff, 0x1ff, [0x8, 0x2]}}]}, @routing={0x9d, 0x4, 0x0, 0x9, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x3f, 0x0, 0x1, 0x3, 0x0, []}], @dccp={{0x3, 0x3, 0x4, 0x1, 0xd7, 0x0, 0x0, 0xf, 0x9, "ae0e20", 0x9, "02a473"}, "c40642bd0a66e74fb3c19b02b6aa7b4174a721ab05e33d3e04d6f933d0b874d52935094d18cac0fc1e80dccb63c55bee61063713546674981e274d3e812c9375312e427785a7094ac57648d82f4782b91bbbb68ae267297c4c5b30b61d48fe499bcaacabdf5f60f494b59efc7369eefa078cd3ded971fe9736522915c60d7bb380fbf2800733b49748d17e56d040a4f881d9be3a22500b440b2f3302405012a436e705b7e812c2f96c55d64645abcc8fd45a4545ca83c07599bc0e90ab6e54a8d795c0db879b3e62f4fc290c35e41895e9bf8c1135fe4d523d62b61b63b4c1847eb6bdcbfa07"}}}}, 0x2a0) ioctl$sock_inet_SIOCDARP(r8, 0x8953, &(0x7f0000004000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="701f6460ad06", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e23e38762033416b3f13d13d1fce4748"}) 2018/01/07 23:33:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b6000)=0x0, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000783000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002a8000-0x4)=0xc) sendto$inet(r0, &(0x7f0000a2d000)="c3", 0x1, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/07 23:33:27 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000039000)=0x0) getpriority(0x1, r0) ptrace$peek(0x2, r0, &(0x7f00003d5000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000-0x10)={0x77359400, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) r2 = dup(r1) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x2, r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) fstat(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = msgget(0x3, 0x10) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000001000)=""/245) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000004000-0x8)={0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000005000-0x10)={0x3, {"7e7d1b723305f1"}, 0x401}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x7e4f, 0x2a73, 0x2}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000006000-0x8)={r5, 0x7fff}, 0x8) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000003000-0x4)=0x8000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000003000)={{0x1c0, 0x0}, {0x7fff000000000, 0x0}, 0xfffffffffffffffd, 0x6, 0xfffffffffffff46b, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000002000-0xe0)={0x100000000, 0xd8, "a36f3af1f97313c6b73da0535719e92c1b23404b131101413df6a1aa3029287c3356851fb142bbd21fe89520a016ae4e1b470d463ed105b3eab02515825d6d03d97d26f100b1457aa1cdd30e7d528bd48a50af45c0d8c3daacf62ef7f5f76ee6e687f9ea4043056aae6f43b226a74540a322b79532b976dd4097d4c714a46ea8a6a0c04becafb6bbb81ae2e3a6eb669b39d09248cf7807243514b866b524c55af043810f9959f813b432fd109a13abb5007e04f8e86e7064c841df0e2e10be1998e495c39c97e6ff135fd16cc720b10e53075adc23a0f08f"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000007000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000) r6 = semget$private(0x0, 0x0, 0x10) semctl$GETALL(r6, 0x0, 0xd, &(0x7f0000004000)=""/94) 2018/01/07 23:33:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001d5000-0xe)='net/mcfilter6\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000306000-0x10)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x20000000102) fcntl$setflags(r0, 0x2, 0x1) 2018/01/07 23:33:27 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) pwrite64(r1, &(0x7f0000eb6000)="d3cc0000", 0x4, 0x0) 2018/01/07 23:33:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001be000)='/selinux/user\x00', 0x2, 0x0) r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000087f000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000500000)=0xe8) stat(&(0x7f0000220000-0x8)='./file0\x00', &(0x7f00003fa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000089b000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000039e000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a1000)=0xe8) lstat(&(0x7f0000b48000-0x8)='./file0\x00', &(0x7f0000c67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009b5000)=0x0) r8 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ddc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d4f000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000050e000)={0x0, 0x0, 0x0}, &(0x7f0000536000-0x4)=0xc) r11 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000298000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e4d000)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ef9000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bae000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c37000)=0xe8) getgroups(0x1, &(0x7f00009bc000-0x4)=[0x0]) sendmmsg$unix(r0, &(0x7f0000710000-0xe0)=[{&(0x7f0000f73000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000508000-0x50)=[{&(0x7f0000e93000-0x9c)="4ac28de057664fa03448800f5bb3238552e5315a295216775275ccb5250dc48ede3466f86853b76917be36f7858c38e978fc4fc414f28076c0ed724a7a8f5e20953afd2d82768d0f89f2cd983aa302a8e2cf0f857d61a8eedbc8e7fee783118feb1dbd89c029961c64803cf75247539c5bf5fae913285c21ae5fabdb994872c5058769f9c9112513a005365a426a81e1db666930dcc72aa6e5be898e", 0x9c}, {&(0x7f00002ef000-0xac)="d97253086ef4d0bd9fe796503b80c1a305794cb527f83b9ef773c9d800bd8539bb6a2c8d5388c26e2e4ac0859be32e86c03adcd5672a76c15bf996074a6876b715920f3cf35bd17a61cb15b6d9988b101ebeb1fa87423b94333cd013eb080298ede6e4556c564e7cd8b8b127c69b711ee3f4a572926394fcc022667cdb82648fadb5c1856639ae1aac66efb113d89e12760749e3245109b14a6a6e0ca9dbe886bf9d850777549e88633268c8", 0xac}, {&(0x7f00009bf000)="62fcfc8034", 0x5}, {&(0x7f0000b55000)="6be390c2d656c820fb5517cb4cc657663aa2260b3d10f3ead3733c194150598fcd4e7d482a75125280ac2804167f46c9ca4dfe9ab39fded13d4a6417f87bd5040d38d90836bba770cdf6ae90b94df226e0c9186a6bdd5e0d6a7adc2d99d5bdf74b177d38a37fe23e70241d59b122b98c84676d4773af84100ee96b05639e474d792028cfe6c79e1f422ca25895b9775796faa9e1af8f17aa7483dc717db67c80f95c7b35ee7142", 0xa7}, {&(0x7f0000bbe000-0x6e)="e89c833fd1b563909d652795788d58952e3326ff994855b0d2824b23515b4236f75d78ab9448880e1f0844887e5b84dcb51e9aaabb99bfc36a3c7a6314948b57004ca2c249375e3e0123f8b8fb7514d945ac839065ac8f82135b6cb19d31c9b4472461dd2dbec9c21dffa8df974e", 0x6e}], 0x5, &(0x7f0000a18000-0x100)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x100, 0x4000010}, {&(0x7f0000c91000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000075b000)=[{&(0x7f00009d1000)="cf16ebaf57b34dc71d9e2f8e65c3140bff9da12f4438e450d6e6a8cbd4744347aadd811c3701a65029bf93d15f8dca4ccf4b25e678640e49f2ed91f6d4492bd7cb7377b9cefe14312d89d6ada03d5f914e7777de850f194669774a7024e7f4932a4d944d8989fd5d9c7bdd7fd3876d61cb0b699146dfe767c8fecdb75a7172de938c012b3212ec14ff05e06adb8abc3db2de3f56d418a476740b5ce6070aa6dbd724e6e716da6866e83c697f7ce96011ee37ec340a27ec89239b477b1436795024a1751f0dfff488", 0xc8}, {&(0x7f0000856000)="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0x1000}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f00006bc000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000853000)=[{&(0x7f0000cd9000-0x88)="7e985e4d5eb53623acd1af1cfa868f2ab7e51a73d4a004ab6c98dc5470ee905c703c54762cc7afc10328b436b45d5ab15f34a61c95b4cbf5da9fdb560b2eb651874002f793148bd0a4d2f8a561a49f7d0e9f8ce802cd9e146e379290329fd37476670df2b937817f3f81709caffe2a22897347cc12029bca6b06b7d7b7f75b1b12620967742cc01f", 0x88}, {&(0x7f0000ca5000-0x86)="0c85fba93576d0f2c117128470dd881675a4d9d60977bc401c718644f837bc1acd1d69a068f1465aae1c209f528c134c92c9cfc72f6de2dc7eb4cd39e59520918d267df33f9deba3f32d3a2ec70634b1c5ec2547c660a5853d1411026f7ebe6bb234a01f9e831bc811e7efdfce3ab86ea261e017f5f3e916e22e0e9f6bb42dccaaf5cab9ba7c", 0x86}, {&(0x7f0000dc9000-0x53)="100a47ba274e603684138fbf2e7e35788c9408824e2e9197f3becb599bec4cfdbb7c0d4584c43959f5c47a442e5db8dc79129364b1be6f809e4c7502e3dc3497e2b44c6c0f074e2b42dc932c61338a3a26be52", 0x53}], 0x3, &(0x7f00008b1000-0xf8)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xf8, 0x20040004}, {&(0x7f0000f01000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000710000-0x30)=[{&(0x7f0000ddc000-0x51)="b82bd629e98ed4a1369888923f82d6cefb45d16a89f0b25a7f9de2f2e17631c98ec8e240f5c169361551ed9a1dcf724cc392d37008a0ed3056cecefd02ab258fade3b3dc3adc97c7ed699f167d98d8cecb", 0x51}, {&(0x7f0000332000)="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", 0x1000}, {&(0x7f0000ed0000-0xae)="c4bed9279802e6cfbe537de6051470371242c9440a5e4146ee4c5a775052f3eb05fee36f4ccc95d10aef92e9a732798dec10aecef391b6bfb88728fbe85a15c71cfc6b05acc5c040b0c9fb39575bce55c85a01a6d78db4f08665685183f4344f304eb7b18607368accb40204baba421e78934721a6730fb8443971c3f4867feb820986c109ec5f004de8d279afe62df57ba9ca6b375e74d56ee2b60502b872cef211d137fe1b9255623b573e3067", 0xae}], 0x3, &(0x7f0000bc3000-0x48)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x48, 0x80}], 0x4, 0x80) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000570000-0x4)=0x0, &(0x7f0000440000-0x4)=0x3db) sendmsg$netrom(r0, &(0x7f000008e000)={&(0x7f0000f3b000)=@ax25={0x3, {"f0ba6e567d117d"}, 0x9}, 0x10, &(0x7f000034d000-0x70)=[{&(0x7f0000ef3000)="abe40eb740dbc179993af56712a1edf47bd2ed033c4cffdf70d9268b6720783368f7e3a2e21f73bc6142d4d27c94db7580317cbfdd7eeaa7a5027eee07d3ba8ad74e6e46f6d0a82646b76422f3e9b8d3a81718221266ccb65e837748dd0a2e942f178a598925dce383ad433934d0d1e11a016efa5df148049fced27562d6d895c2cca4", 0x83}, {&(0x7f0000172000)="16e8014f83cd534e89cde5a5f4cb11064fde", 0x12}, {&(0x7f0000506000)="2595fb39e0c35fd6d5ba231b7d0569093c107f7002f120aa48d833dae8df2e4dd5a9192e647d2ebf593ca38c1318e8af578e7ab70de77d84c64ac4f89f0dbe4190926e6c4447afb08f5d4bc5fc8f4db65bcac36c247395e77412c0e14b448ff63a20ec0cf499397b7c5a3ebbc4042d51c5", 0x71}, {&(0x7f000016a000-0x6c)="61c71579355659aa9a08a804d4a925b61e73593fc689cf75b1ec4874a6b58ad61d8874aa23be6047424544620a3980535f3f7bf9b0234d3d4102318016be76257e441da51c46b8efc336a11848ff60611a59ba162f0562926f3e4c16dbe7393c27f8be9248ba20f1d45ab0a9", 0x6c}, {&(0x7f00005cf000-0x6)="681d2c4f5832", 0x6}, {&(0x7f00007e7000)="0b5c030c648634ae40", 0x9}, {&(0x7f0000762000-0x40)="cb9aafd9109a8b38fd5204b158042a67ff0ae66a865ccead808ecdf9cb192346f49a535dc6b2c339ec3a094f62106ef575ead8a9010d9dd17932d14c5f2ca91d", 0x40}], 0x7, &(0x7f000026a000-0x340)=[{0x80, 0x11c, 0x8, "429c22454b1e510763ff26695901a1ee30eaf48a7bce1b88ff0691f8e4759ba57339278432beb34bc0c8c5747da68c1b7eb72aa95cd962554eaea964af353b0b7bac770f18215783f16373a931a345ed2ee6164605a53200b2b8874bfd63d5c36ae55dd4228ec4ae16"}, {0xf0, 0x115, 0x7, "b8b273064c3bad60f9c9933cba6d830aa3a744f97dca59afe45a01671b36b4cc4adae1262623bd1d0dac6a9b1b562bedc67c3d13efffdc0529521bea57a12a17282e7058edad16a6c7f80eb046300fdfec3342f259940c4669e07cf0bac29dcbad3325b4eff844a6cb52920b619ce027f7d23b99807e7fd2132485d3c8b59ea0aeb67603dbb570df576c9f0c710179ed14f4d38f094e7752b9438d5e1a27ae545a6186d401188a04497a220ad3d4b8c8a4c4a12d6a0f26a4cfd749004d406de11642c578d5adf2016dd7e0775738689d6af5c3baf2f0135fc5985641a8"}, {0x50, 0x0, 0xfffffffffffffffd, "181758ae0f315ad5fbdf53ecbfac218479e0300125aa620174539a76117d3a6019fd7214aef32ef26286bd861d2b025a20ba38901d0c2f1f6f53174df984"}, {0x90, 0x1ff, 0x2, "83fc99065c8ee959982e1e4793fb8a157e2122ce6e62a3476560b840766fb94ec76f60dd281413d89f4d2b030f2a2c95bc0405fc283610ab97f87c579b6af3225e4b0fe87fe16494d885179d7a44a5dd818b3799593413270a24f9ee8111b3b5c60b6a9069f211235a7e187cf4de7573d5d42166c41b2b14f3"}, {0x70, 0x108, 0x1000, "142236c836993a8b0614103441a0517bd1999f998b3377861ca3fe0ec34dc1f284d327c775c01d4ed26fd49dc908347986f325aed5df216dc8e1e8e0074743a29aac28f084df597eb79097201f536a29aadc20b4c014623c85fae1ed"}, {0x80, 0x10e, 0xffffffff, "2f81da38952c35e4072c245176f3447bc1a3b6f72dcf52769405cc08aafac3646d66a4dd58bf03ecba620ce85cdc35d661fadcfc76ff7a69f2bbfd241e122b46c2ab66afc139f419e38196e342f470fd8df48545a05f0763436dc478e1d35d7ec18eb0406bf77a849a388f"}], 0x340, 0x20000000}, 0x9ffe333dcc4cd56e) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00005f4000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x5e, &(0x7f00005bd000-0x6d1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x28, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "c033df67daf5927d957eb92b3e852c10"}]}}, {""}}}}}}}, 0x0) 2018/01/07 23:33:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000001000-0x48)={{0x0, 0x2, 0x2, 0x0, 0x6}, 0x9, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000004000)="e513b5bf00004000000000000000e314", 0xfffffffffffffe58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000136000-0xf1)="16c755fffb5a808bb4cb09bec55d84ee059195b1c9a3ceeac3770a28ea90d4f8", 0x20}], 0x1, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) read(r2, &(0x7f00007fc000)=""/34, 0x22) accept$alg(r1, 0x0, 0x0) 2018/01/07 23:33:27 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a27000)='/dev/qat_adf_ctl\x00', 0x181200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001000-0x2)=0x100, &(0x7f0000000000+0x862)=0x2) pwritev(r0, &(0x7f000004a000)=[], 0x0, 0x0) 2018/01/07 23:33:27 executing program 3: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000758000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ff1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000964000-0x4)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x7fff, &(0x7f00009ff000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x0, 0x803, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000200000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000515000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d80000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000003000-0x60)=@nfc_llcp={0x27, 0x6, 0x4, 0x7, 0x81, 0x0, "74e6a1e55e3150ccc20475c671814c39c59c874d54b8f12c998208ea7e372b854d27e00625bdbfb5551262987801cba910f32f8ce1daa91b11018d43781311", 0x0}, 0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 23:33:27 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000f51000-0x71)=""/113, &(0x7f0000f50000)=0x71) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ea9000)='/selinux/member\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000cdb000-0x24)={0x12, 0x0, 0x2, 0x0, 0x3, 0x80000000, 0xfffffffffffffff8, 0x4, 0x5, 0x1, 0x4, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000f54000-0x4)=0x1000000000003, 0x4) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000905000)='tls\x00', 0x4) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 23:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x75) r0 = semget$private(0x0, 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000981000)={0x1ff}, &(0x7f00003a5000)={0x0}, 0x8) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x2aaaaaaaaaaaac0f, &(0x7f000077f000-0x10)={0x2000, 0x0}) semop(r0, &(0x7f0000847000)=[{0x0, 0xfff, 0x0}], 0x1) 2018/01/07 23:33:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80003, 0x2) setsockopt(r0, 0x0, 0xd0, &(0x7f0000000000)="", 0x4) open(&(0x7f0000e68000)='./file0\x00', 0x0, 0x100) 2018/01/07 23:33:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x0, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80040000048b, &(0x7f00000fb000-0x2c)="", 0x0) 2018/01/07 23:33:27 executing program 1: timerfd_gettime(0xffffffffffffffff, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000bf000-0x20)={@generic="807684bf5db2acf59c80b5c4c64cd994", @ifru_flags=0x400}) mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) readahead(r1, 0x7, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000af7000-0x2)='securityem1%\x00', 0x0, 0x40, &(0x7f0000a77000-0x40)={0x4, 0x1f, 0x2, 0x9, 0x400, 0x100000001, 0xa3, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) fstat(r2, &(0x7f0000375000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000af8000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 23:33:27 executing program 2: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000e63000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @x25={0xe1c5f205f08e2c68, 0x0, 0x0, "0700001102ff070000bf320000000000000007f9000000005fd1d4566bdb0775f1814041b1"}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000646000)='/dev/vcsa#\x00', 0xd1b, 0x80800) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000e6a000-0x70)={[{0x798, 0x1, 0x8, 0x80, 0x4, 0x0, 0x7, 0x2, 0x81, 0x1a, 0x2, 0x9, 0x8001}, {0x1, 0x0, 0x2, 0x7, 0x9, 0x200, 0x0, 0x2, 0xfb6, 0x10000, 0x30aa, 0x3f, 0x1f}, {0x2, 0xffff, 0x0, 0x8, 0x81, 0xb92, 0x7, 0xb3, 0xfffffffffffffff7, 0x30, 0x1, 0x5, 0x6}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:33:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x3, 0x18}, 0xc) write(r0, &(0x7f0000001000-0xc9)="1e66c70ffe3d10f19cec33e171f072700e85872a9a7e53bb633c524b58644d5e921c2aeb55730608cad9962d7ccaa40d8dab7bdfb556a27ea90adf0b4dd525456f60bb624e359e1adcb0c7131c61a6d67a3e994e59c109658cd20db2ed1741c8d42d2c9a205824996b7eaee26f445a4d6297da6ae5601f63f6dbf82d4cac9d674f4d058f6b05b22083fdd406b4ca292642758055625c9a6bafa446f23b64ba54183b92af3a4086449c0f8735763e4d4f7038dbf4113e47e2ddf4325eab7530917e7cf194eff2e4199b", 0xc9) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x21, 0x600140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ad0000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x6, &(0x7f0000fbb000)={0x0, {{0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0xffffffffffff67b0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) fallocate(r2, 0x0, 0x8, 0x101) splice(r1, &(0x7f00007d2000)=0x0, r2, &(0x7f000083c000)=0x0, 0x6, 0x4) 2018/01/07 23:33:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000587000-0x1)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000225000)='./file0\x00', 0x103e, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a6e000-0x8)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003d5000)='/proc/self/net/pfkey\x00', 0x85c2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000066a000-0x4)=0x525, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r1, r1, &(0x7f000079c000)=0x0, 0x7ff) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000b28000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) vmsplice(r1, &(0x7f0000838000)=[{&(0x7f0000c7b000)="99567f60baf26591a754e37020044c421f4bc8595fd9fa6cf37378327829050a0429497224c22eb965372462d13c306c09e417f206ccec308204aecc2965e8af89569e5bafe147acfdf79f7bb37ac9c4067d5f0953", 0x55}, {&(0x7f000015a000)="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", 0xfb}, {&(0x7f0000a27000)="3f78abfafd83dfc134eaebba94a96ef82bf886c1eea878a2b767ccfd12474ff0ab2b5dfb4bba4bc705732accd7398496014ded02928eb05225a24ab84aa225fd7c108fd55efcad7ed2821d4ebabb863afe216d25934701f5bd38fa04e628685b243c40b97d8cd910181046dc7478a0e5f6c88c373dfef63270220430e1e9e6951848cf6fd769c46fc13059a5081d54d8fef1e4d4a968e202dced6c8b88fa076c27d466ed3344eeabb2377243b220c9b04156548c766c9340d851254098a2b5a39362ec974e11431f7ed4e6ebceb19783a166075a0cebcdcb98aa932d8a5e6d616bb96a982fec6f850fff32ab79042d76e758667c30a3fe715bd576416d458cff8519d9bfaa91b46018530846e892e655e5607df73d1ccea81b93c3e626871ce62ba4228bcbf2d1c215db29fbb7787e73527c688e67549e63ba0c3f17fc593d33632ab2d5b21be44faed48491654899c479308b599965790c8726ed4b6f57b7c8a27712cc026c51bde25beb4ebe21369745b698fffdb7be6e6273e8e829b851d90cecde676895311875f4b80f0d0ee7a054ad02d49b7b7d0d6bbfdfd02013e87304d372879fb7206415ce109a878e49fd67358564f2e917b9270bea764bdc0801900a3faaab131cdabd6ef4ac323191f13d1d21c173ff466144258fb10143f96d05c14febbe570bf03c1c2aae13357e88b624ad2fe30a6f73591fcf6b12017a5302f87ee765005beb36ee675d284c4d5fb20455df16c4314d9d8375e1fb2efbd73c0c2bfd85f4e33b1b7ad6da1f975189922dd4c066002c0459a0cbac268f5d9264181300ad3563ba8e017a809b4b038e21b180aa3493d37d668f2b6e23d7bcd93c242a89dc7926aef772e081f5dd50e3c0283900747b0e0824ae59fd950d11e1c2a3b2e4b9487ec4e28c3fc021ae4e5226faef70f519e757bbbfad02b1320b64b1e48261d048f95090880d9a8ba64de79472f906cea0acdd9d0fd2f7c3efea6e39a8ee02f0ccfa2fc96ee75eeeecc2fec91c427da9a2458cfdc29ed69518c7aa3a0d8cf92a376f08919dca98ce561cf85eea96f854a05ae8dda8a8b3a91ba1a65d1d11e073d1b622aacc63818bdbb1bcaa5784f454f940343c5c2fffffddefe0c29f9ca4f059e3b021836f439292b19c3e436638e853bf7ce5afa860398cf9bd42fdc604acd5863c048c4b44b0530645ebca9544a4aca7be900442e7c6274a88a8fa702b3ce9f4ebd06ed51401092da139ba1b67a5ab214241ba58070912c47b87e3b305f3463d24e44ea910751481635e2b311a3858ac38d021a33b195ee1b17dd9d0a18cd969952c3f51124a4bf784953c3d1cc64a5580767dd47df2436eef5fa63efb721f5d8e39885e9118f9863024d2a8ecb9af3b5ca2b256111740c5cfeba883ab12dbbbba81b5d2ace47db91c573ce12774a845dac7716deaabb7c921cbd17135b074056fb6ee432f42f21809dbe38104c98a8bdd2d9542ae5e94dd41c6ea012f0870d4fea23108613190cf2dfee3600fa336bb27d5b13571878c00b65e8d2e258ff443fc98105dbc96b715b0e1ef2caa0f1c48df5bd3f75e462ba7093d69b2fb44ff97ddadf7626b331387fd8cfdd986ef6e36916f464fd042fce169ad65b7a15c89e63dbc1894779f5a9b57a95ca31a05204b96c4affad09fd3a7e57c722cdf4f9b133a3a4aa23f861ced0263fe8404355f57cf2458ae74ea072434a9bfc61a95edf84cf357fec95b42262f1898a7b2768128823d9286f49f29db49d3d7b6623538731de8e27277bf6593ecc9da1978c4fa3376792eb883dff0e26a00da9db1706ef8d663d50bf990f89e5d93c4d73fd55c52a27f89e5061e2c6051b1cae572d1c3ba544c15f4319a2093a65e0967abd24dfdd1c141089d7af83b093a8add8b47133e4dc5a04904c7a3845ea1f48682c5e9dc20a540c306d7385e73cdf3cfa07bc63ef2abbe55833af7e75160c25e06f48434d43adcf7614923f3499c29a1c9e0d31e5815de89e263f4991fac149da0f41c05ccec6578cd049818dd546f6150ef8b5c4f2210f4ab23a61992b012b6d08bf65aa33f7d326867d1a595fcd429c0ed294a283efa6caf7e17a95eeec5276bc5b62f3a064c5e07db20bdad12cc9d9bf9b4a50cd0e7a2fc09208d397405f1eebae171443f8c1d8bd6a11710c59a7ba5522e905fb6ca4102cfd67577a73ef663fcc5ef6f533753fd3cffe8fe04d1c0495f33eb8b2add1afd00a55c85245ab69f210d205c07a2270b715fef7e4ee1b47a868d077e8793eded1b341493451cb252338ced06be338bf5bb90c45030122936f7ca59920ee87005f9f0413a564ef8992b07a36c87ed6cb3181738ae3c62f26677c882d606423e28f21850f12dfd3845009bfbf4094a4f106f63abf7acda392d9437189ddd4a210f851a49facc8119716d376ab7221a6f3ad7cbaf57fc620dfad023d4089ba1e8657beece3292d65b192f24baba6e8ecaafac5f8057c4a56684f4acf3ec529bc3fe627678660ab6e6a2bb444a6abccbb742d0b0060aaca1e4408ace1cac8ee1cca4a8c4a47b0f4a9eb104aafeb5b8653f2b0af30b1e366d588b50f412e3c65201af40632e0196ac8437ca88b5281db0d1b927dbef305cdabcecd8952a093e7a1ae771044bb958685a7975b90481ad3f17cdddfd9e156de3cd23c02c6251dcca2d1bee5aee57150852ff92496dd81bf3ef8f325942f3043cc0c95de55cf0827c1e07d4abbe97b8a40dc4b3749a44180fdfb9212e218b7c0a8880583fe9c194534f17b4f4c24cec335dff177058bddea151f847e48d16ed9c229537ab2a1676789ea931bf1d0f195a69027f04f80ee5920331896f386b5b349f3bed4d7cd098f7702da3467f2c6b61465ba0fa79e051cb69c8977b54ccd66b06d52d17936c7ab077dbe8e942b71d63716f37e5715c29c04a33764d59a04f380b8cda4fd23caf2415bd42b351fae45ed91e42802f192f255adccffd1140cd33477deb70958610bfaddadab51563354dc877cd4ad96a955c05f18888151153d40dada80519bb4cee42e6a4537446536447cae9b09bb68830c86a1bd758f329d552b2327ed497b536f1f0348edf664dbbdbe2d67d426392a9878f67c42a0c786c1e9451bbf321d705fcfbed36c167a72f5dbc0c4645a7f51f490aa77944f25e166955ca700367a64ea64ae8891ee464e5354e9cdb18b203e32bb6c06a6e59720bc1e0ca02dafe5123bbf649da6066689479a0d7e941861be808e0914e3e2c07a58fda92b897562a72daefe2e075204ef0dc730d98cfb686e9eb4ea698403e192a5e41930ced0cfe1126c622447fec76aa523ab1950940ca79d4c21dc20a15a04ae2ceca366c81b4f323bd5347641bf6b3d603c235da5151c7027d8ae1c0c104198e5345e9f6684c6201aeb52c04245bf2861157a6bad1218b194cd9af71abb4abf097bffb9362098adf08cd49d8ef9fad0d1c3ae8a7f14886ef18cb23be3b400aa7b477018681ddad90f894b37e8275d3e6934e563da061eed2d9f88c4b2e4a75521ee86f972272223b386595d059fbb115fc9e37481f5a96ddd9a42a7c222025af9233f8cb9a2e22ea00617e0226fd7fd075556546f20d31dddd246b65dd70f114d1dfc0aad6da6affbcd4539a2a5f65a5a64beb7676f77b6b22d370f663bc7186131f37ae452e24931d0ec3a75a99832cdd458b1bd29f0143b0355bb0db2116e63f872d65a2383ba777089cee7677e6a582c84317bd4d1ebbba38a7143a87fd89041a56a25502c9a2ea66cd98dd257689c638b7452029969677fc0fcd535d667f606129e36af636495bff2ba9560a8dca3218ee14c3876466af06de8aa523e72af88dd06eb7b1f561cacee187f389098275fe516b1bdee39e1981a9c5d15782808e996811898ea3d5762c6cd29e9291403bce842620523b8c560fbe89f92f4d63487a73cffd554c8612678390cadefc08860f765c5d43b5b252c48b8b7a921b14223049871df80a2cca13e5d20d0ccead211725689ff52475a7361846f940c8ba6f174f521dc59ec653abf1545b48f2bf22ee37e9b2285adb53887c1c1a655a64f7df208a6cf65bf88d8a95c1186f9ab7be28c9b4808a401c38c546c8f51b06c1383b609a4130280e9e9badc8632b6371969cea0c293fee174982a70cb20783b71cd226c443324f5cb8bb7bfb44feafa130f56a6aaee3caf8671d094149a0ec5c94698470c9b6ab21baf76af98059f9eaed2e6722c07eb372ecab8ea38c0d175cc85ff5b9b87edf91544685cd21c4dd94d83454393215a7efaf269e18874a8329ff3762e630aa3144599fe7ad29a73c6a9e30216518844565513626bfd1d486b07f8795f8390bd4ae4605420e004e78af62786ee9e80ccbe424565e141c835fec9591af47dbc2305cda3d067241aa56c459a75f6eadb3a2776a7e27147581f884f31bb9d118d4135a3dd28aa21a9935d0ba5c2613989dd4381df8f0733209836c967ed39f8fea8afdf08c6070285ac1ad0c24b2d691bd9b4ae10e911085d4b17791ce4b2f3b4ed20c260d2a01a5353460fda8eef96345750091146b571c5be4ee285e5b0da2ea8b4100040b80b82f466f24d88042bde7726559610ca5807ee3fe0543d1bd2589219ed9b9436bc80297dd957fa515e24e14568e6313d92a88433ef50218be30695f02eedacff4221514b541ed4b256e9411e04a382a8dd010d235f76f9ed8160ee60f3332bd1a48da57fbaed1f3b1d71da9ed30efcb146683cf0749cb8af7788be242109129fda7aec39bba1ab8cf99164e876b99c600a18e0e9f3fcc775dc4f939b5dfee0ff2f371897e9469781715ce87651fc95e053536ae580103e3440ba2c99e4b03cafd8000b7a484bce77394b35f313309d25ab1f01530c45b76cf9b3083eff5d363ed597793d466c8b8fd5895292694a229446700992b401d325aefbe3e028a27d584c6b712a217f212dc98e306c40746cd019bbff07fab8573c272e5f6100107296fd1e4f07a9bf050fafc13a16a2180c6f5724bb9b4b0bb43e94732abcd120a5f58d7d9297334606cc6a2fa61c720f81b19950e71a91fc55d14db19b5cbd8b532abe7cafbbf635e915e57ca80d2bbc1d64a275f371f5aa48aab2fb6affe34b5bdecd84417a73b9d04bc0d207b9169afa9b0482ad7c2d21d01e879cb5aa8275346efa8def8add061318fe20a5f8beb05ade1c7792209062962b122e97cce6b61d85f54aee611d06fedcc50d786edf5a917e781dfec4c363303c235c50f3a6f3a7c140408b56ed824ca24823ea7ee6e1de8d86e51fc86f0209ad0d26cf066f91f4543de9dd053886630cbf8c3f65bfb7a9b088e4a24a921ea91a2c722e0f65068b7f55c5d6cfda45d5b047f0e30d71e9218ae44835c8148e6208b49cf1fc7774b826c2ba6acb65c9eb4a72fbc323de17e617cb3bbc851d18f6e0eb02d3c62cb2c78d449dc7e96829f081bfc4d7f0f2ce45bb229cac80103351cb6e878685a8cfe2d9e4cbe3dcd9e00b96cfa440d3d61478fe7741c820daa545c34256d236a6b38a4cbc65de019b01e426f7c8baca5e151e017007a13ef1c6e39489dc81a92bea91ff5bb1e75d1daf9db39cfccd7acbd37763ee223b52fdc5a676557331a977f1ea7bf96457ba767ee039cd9844d7bd4353b1da213a8f43a50828f1dbcf386dc7d10db4af8d090f06837b09e5ad20f3057247a7a8df5d1576baa3c6dc162415ec6781b0845efa865095d26552754140023c269e6728d31591a2cf73403fd26ab81807126d757c24a01e4782172f5b469a190e96c", 0x1000}], 0x3, 0xa) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c0e000)={0x0, 0x0}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/07 23:33:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000087f000)='/dev/vcs\x00', 0x48380, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00005d5000)={0x7, 0x5, 0x8c, 0x100000001, 0x8, 0x8, 0x0, 0x5, 0x80, 0x400, 0xc5, 0x32}) r1 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000813000-0x20)="1f0000000104ff00fdde45c807000000000000000700018001fd00dcff9f0022", 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000401000-0xd)="1f0000000104ff00044345bb0700020000d100000600060020002200001200", 0x1f) signalfd4(0xffffffffffffffff, &(0x7f0000e6a000-0x8)={0x0}, 0x8, 0x0) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000790000)={0x0, 0x0}) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f00004ea000-0x7f)=""/127) 2018/01/07 23:33:27 executing program 7: r0 = socket(0x40000000015, 0x4000005, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) 2018/01/07 23:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="", 0x0, 0x0, &(0x7f0000628000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6(0xa, 0x1, 0x3) 2018/01/07 23:33:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)='/dev/sg#\x00', 0x0, 0x0) gettid() getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000db7000)=""/0, &(0x7f000034b000)=0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009c2000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f00008b3000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f000045f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f000059a000-0x10)={0xc07c, 0x5}) clock_gettime(0x0, &(0x7f0000f42000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) accept4$llc(r2, &(0x7f0000b6f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000314000)=0x10, 0x80800) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f00001e5000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r5, 0x4138ae84, &(0x7f0000fc2000)=0x80000000008) ioctl$KVM_RUN(r5, 0xae80, 0x0) pwrite64(r1, &(0x7f0000117000-0xb3)="513e1d9cddab38354b3e1b25fa298f3ee6b547bb2be80aa5ce595252a740e9c5b1fa23a18ed71542aee3680c7a6ddbef5961f34aec39901e9d1f0cac14809c231f78dec0732c9f39618e5229f6de66ecfd32511fa05ef5e82c776c5e3eec405fbcf12adfbcb713650234e2cf581a9397de2ae6923f8a2e16504b15cf6917fb140c4afc4610deeafedf4edb6a2b91fc0a2910b18656881ef502ed65e07e267d2d3a505830f6fe24e65930eba2576f73c69245c4", 0xb3, 0x0) [ 41.914416] sctp: [Deprecated]: syz-executor3 (pid 6725) Use of struct sctp_assoc_value in delayed_ack socket option. [ 41.914416] Use struct sctp_sack_info instead [ 41.938518] nla_parse: 2 callbacks suppressed [ 41.938524] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/07 23:33:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x5, 0x80801) r1 = syz_open_dev$usbmon(&(0x7f00004db000)='/dev/usbmon#\x00', 0x7f, 0xc041) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000f9000)={0x6}, 0x4) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) 2018/01/07 23:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000546000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockname$llc(r1, &(0x7f000039b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000b32000)=0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x6, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sysfs$2(0x2, 0x100, &(0x7f0000a84000)=""/4096) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000640000-0x120)={0x7b85013e, 0xb44, 0x1ce51232, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffc1, 0x3, 0x7, 0x5, "e8423ce25344d48385368d59c4b829a7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresgid(&(0x7f00002a3000-0x4)=0x0, &(0x7f00001dd000-0x4)=0x0, &(0x7f00002c7000)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r2, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d55000-0xf)='/dev/sequencer\x00', 0x250842, 0x0) getsockopt$llc_int(0xffffffffffffff9c, 0x10c, 0x3, &(0x7f0000481000-0x4)=0x0, &(0x7f00006f6000)=0x4) ioctl$sock_netdev_private(r3, 0x89f4, &(0x7f0000dc4000-0x33)="4c992d3a1cb9e05fd90bb2dcbc30c8187e4fc8004250af6155d866ba39cec7d6af5a38a61653cee02eb67514df7e3ff03c7f4d") setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f000012b000)=0x10, 0x4) 2018/01/07 23:33:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c9c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000467000)=@generic={0x6, 0x2, 0x8}) getsockopt(r0, 0x4, 0x2, &(0x7f0000b9d000)=""/0, &(0x7f0000fe3000)=0x2d0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000b7000)={@multicast1=0xe0000001, @rand_addr=0x2}, 0x8) sendto(r1, &(0x7f000067e000-0x28)="b76fb8136afbd3b028166e7fb77ad713849268fa378b5d97c1cb307e3ba8eb00ca437dc06996a909", 0x28, 0x147ff, 0x0, 0xfffffe5b) [ 41.972806] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 42.015672] sctp: [Deprecated]: syz-executor3 (pid 6744) Use of struct sctp_assoc_value in delayed_ack socket option. [ 42.015672] Use struct sctp_sack_info instead 2018/01/07 23:33:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x200000, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f00007ef000)='#!;', 0x3) recvmsg$kcm(r0, &(0x7f00006bb000-0x38)={&(0x7f0000c34000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000010d000)=[{&(0x7f0000070000)=""/216, 0xd8}, {&(0x7f0000d52000-0xc8)=""/200, 0xc8}, {&(0x7f00000f0000-0xef)=""/239, 0xef}], 0x3, 0x0, 0x0, 0x8}, 0x10042) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000ed6000-0x8c)={0x1, 0x0, 0x1, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00006a2000-0x80)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x7353abad, 0x0, 0x0}]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$usbmon(&(0x7f0000a99000-0xd)='/dev/usbmon#\x00', 0x5, 0x404000) r4 = syz_open_dev$sg(&(0x7f000070d000-0x8)='/dev/sg#\x00', 0x4737, 0x101000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c3a000-0x20)={r3, 0x5, 0x0, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006b7000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000932000)={@common='gre0\x00', &(0x7f000087e000-0xc4)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fremovexattr(r1, &(0x7f0000525000-0x10)=@random={'trusted.\x00', ':nodev\x00'}) 2018/01/07 23:33:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x1, 0x3000, 0x4, &(0x7f0000000000/0x3000)=nil) add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000f51000)='ceph\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)="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", 0xfcf1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000bc000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="4e9cf89550626a637c636ee3ce6b493452b85fe25b854c58f33d9b4b366a097c6cb3dd59d1acefc4b40b69c8b412b23d4af4bad16628d188af7d0ce03eaf6696f07b19e63482453bf2d59d9c0e82c12bc1d10545e309b4336728315ea3a4c1208f4c516e2ec11a2c219a018755ca81a47cda947659a5bad3f03ab1f94f424e010b3a3dcc50736624d9db537a2d2a68b2b564677c6317349fd679f103f7873a82c0f31dba6cbb23b5a8dd3be8679c314e611137410925bfbbcc270942d7da0bc7f6586f6bf683b2fabbea79373734fc", 0xcf, 0xfffffffffffffffb) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000004000-0x10)={0x5, &(0x7f0000001000)=[{0x9, 0x6}, {0x2445bbe5, 0x9}, {0x2, 0x99}, {0x0, 0x9}, {0x8000, 0x6fb}]}) keyctl$revoke(0x3, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x806, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0x3f94ffbd}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002000)={r3, @in6={{0xa, 0x3, 0x845, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x100, 0x7fff, 0x108}, &(0x7f0000002000)=0xa0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2402) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f0000000000)={0x6, 0x7, 0x8, 0x9, "c815cb81799bb338f3f61d48d3810b2a7cdd59753412c834ac700127cb3ec270a219cac9754bdf03312bccb9", 0x9}) 2018/01/07 23:33:27 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c4b000-0xb)='/dev/mixer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000-0x5d)=""/93) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000a7000-0x10)={0x0, 0xfffffffffffff899, 0x2, 0x7}, &(0x7f0000f00000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000452000)={r2, 0x6}, 0x6) 2018/01/07 23:33:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, 'skcipher\x00', 0x0, 0x8f, 'lrw(twofish)\x00'}, 0x58) sendfile(r0, r0, &(0x7f00002a3000)=0x0, 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a55000-0x20)="07071d4e5dc00437c610e60efffc424c0a4e0078d68e8463cfa701b4fc842a30", 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005d2000-0x30)="9c9295004423ae61f7b9b558d25864bed20675ee52f4fbc9ad000f000000000009d71fec9ed47fcce3a5c8d23e821069", 0x30) 2018/01/07 23:33:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00008ba000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x10500) execveat(r0, &(0x7f0000a7f000)='./file0\x00', &(0x7f00005ec000+0x547)=[&(0x7f0000f88000-0x8)='cgroup[\x00', &(0x7f000016e000)='\x00', &(0x7f0000f88000)='}posix_acl_access\x00', &(0x7f0000a7e000-0xa)='.+self:-(\x00', &(0x7f00000d5000-0xb)='{em0%wlan0\x00'], &(0x7f0000a02000)=[&(0x7f00007b0000)='\x00', &(0x7f0000285000-0x2)='{\x00', &(0x7f0000392000)='eth1&\',\x00', &(0x7f0000788000-0x5)='%em1\x00', &(0x7f0000fea000)='\x00'], 0x1800) r1 = eventfd2(0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a60000-0x8)=0x5b5) read$eventfd(r1, &(0x7f000068a000-0x8)=0x0, 0x8) write$eventfd(r1, &(0x7f000098d000-0x8)=0x0, 0x8) r2 = mmap$binder(&(0x7f0000611000/0x2000)=nil, 0x2000, 0x200000c, 0x10, r0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000506000+0x189)=""/56) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000acb000-0x18)={r2, 0x0, 0x0, 0x0}) 2018/01/07 23:33:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f4c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f52000)={r0, 0x3, 0x1, 0x100000001, &(0x7f000002c000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) syz_open_dev$sndpcmc(&(0x7f0000d82000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x20000) 2018/01/07 23:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x5, 0x0) pselect6(0x40, &(0x7f0000094000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000154000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b91000-0x40)={0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, 0x0}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) clock_gettime(0x0, &(0x7f0000bba000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001d6000)={r1, 0x0}, 0xb) recvmsg(r0, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f00001bf000)=[], 0x0, &(0x7f0000b78000)=""/124, 0x7c, 0x0}, 0x0) 2018/01/07 23:33:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000072000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto(r0, &(0x7f000031c000)="356bce0eb3618dfb63083d03fbed0935555b27b5e15264212afa1341b6fbfd8456ca6135ca9b4d304bd26584ed0c4faa8ccbdc9d2bea4cada89d4562fe1f5979658a9faa39f9fedb4c9de51d86f9644a7712125cef9da00deb1080e534b3781cf0a439c5f1d8f38f77301e1b370de6ce0a12ffaa5545801bbb25707f77fe08b60a31c53890975125722f1576fb3c36291444501d444e4fcdca757867e5daaaf75e5b35d2a96ecf5f2ccea1179dc7568dccbe4cecf5e5e4", 0xb7, 0x4, &(0x7f0000954000-0x1c)=@in6={0xa, 0x1, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a1c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f000052b000)={0x2, 0x0, 0x0, 0x7, 0x0}) 2018/01/07 23:33:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f000090a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$sndctrl(&(0x7f0000660000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) 2018/01/07 23:33:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000262000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x408d01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/07 23:33:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) fcntl$getflags(r0, 0x409) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0xfffffffffffffffc) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f00002e3000-0x8)=0x0, 0x2, r2, 0x2}) r3 = creat(&(0x7f0000a3d000)='./file0\x00', 0x92) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00007b1000)={0x0, 0x100000001, 0x0}, &(0x7f00000ec000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000030000)=@assoc_value={0x0, 0x0}, &(0x7f00008de000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000694000)={0x0, 0x1}, &(0x7f0000736000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000511000-0x14)={0x0, 0xf6a3, 0x2b, 0x9, 0x9, 0x1}, &(0x7f0000ede000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de1000-0x20)={0x5, 0x7, 0x202, 0xffffffff, 0xca, 0x4, 0x1, 0x665, 0x0}, &(0x7f0000882000)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000659000)={0x0, 0x4, 0x30, 0x0, 0x6}, &(0x7f00000e0000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000e85000)={0x0, 0xc3, "6c8bfeb08821c8290358950d52292974a5564568a715650d38359d7dd7e4c7111b23e56731bab192bef7f63b0af11119c75b6ea1cd8568e8eb20c7fc52e3e260558a2e977868d20bf3bc32264985679edd963a7a8fb2c18cb6e16277211be175e443d1dabbc03395ec0dd72b7bced9e2b4eb0397dca5513f36cab235bb2a1ecd86c548ca65e3176a968d605609fafc606b7361420bf95cfcfa102e788b7e1ddfd72be9231c41f2e0dfb4d9d828a9ed4b1386de77e7f021881f1cead468e21046bc2ed2"}, &(0x7f0000ac4000-0x4)=0xcb) sendmmsg$inet_sctp(r3, &(0x7f0000300000-0xa8)=[{&(0x7f0000dd7000)=@in={0x2, 0x3, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005fa000)=[{&(0x7f00008ff000-0x2f)="28ca37ea54375ccf4e1c2a794d4120fea02c6fb19ecdd3c9d2e83a90de6c13b627ee78a73a4d6f1e3dc2a375a9fc2b", 0x2f}, {&(0x7f0000037000)="c3a62ea38de76b27ddf4beaf051336da710e6cf891aab225a77d8d62f4dd6ddd2d97344f4d26360ddffcff7543de792aaafad73833cd3f9a559eaa9790dd28e0a78fc7936cf0fb3ed269b1d09f6c14ac6a8219798c0b716f05882d873b524515b8d6efc9cd8fb83c462b958cd27b6cf314c6cf2721ef700bf649ec7e82e2debd42d2d025db73eb783f52477b9a73731e50ac93b70b7b08b8a2df312a", 0x9c}, {&(0x7f0000454000-0x2f)="58887880bf247c1a49033f46cda556cc49ff7754bec751eacad447ed06ac10d1c31546657e30e70a01db91cee88f1e0abaefc0f3e583a75b766fc9f61f904bd13f2437d1239407", 0x47}], 0x3, &(0x7f000032b000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x4, 0x80000001, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x560, 0x1, 0x0, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0x5, 0x0, 0x4, 0x7fffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x50, 0x8, 0x3, 0x100000000, 0x100000001, 0x800, 0xffffffffffffffc1, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5f2, 0x800, 0xb00f7543c3676c90, 0xffffffffa9c4b791, 0x9, 0x4, 0x9, 0x7, r7}}], 0xf0, 0x20008000}, {&(0x7f0000b5a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000798000)=[{&(0x7f00003c2000)="c6d8110797ed048702496c03a15fc9db06c77cdb09d7357f22e62395e2a3e81f6ab928c17ce762aa8c9ab28fe65cce0132ced025ed96930e74b7d305166cffd99dcd7d1928278e99ffb7ff1efaf0c40e411af8d6b705db13dd3284ded5d9e982faa42a7f", 0x64}, {&(0x7f0000bb0000-0x7e)="37c8aa04a7e69d7d2315a66066b4d65f33f439506b256e5d7f3d77cc7c28a8969610d37cdf4438d2799890244f4901ce804eba9edde9f400eae124790c009618c14d6114dd8cbfc0eec6cbdfd2ff2607dd1517ddf4fd787bdab2d87b6484c7d8578ba0750c91105c2728b347c88c0a9567144c3755359681ac6cbcaa1d60", 0x7e}, {&(0x7f0000ee9000-0xbe)="9f668f340c74e83149fb77e52d3df7d5415c67d72cc592bb8ee1075ccc5aa4c92f0079f4e4e3ccf658e1ea0aa9a4e3726b55e96b5299bbff40a85813295d57a3ccd4fa6b5d225dbf0f2187cea0fd24f6ad41996a88a9418540b4ad27dd74c09ebbebc760f9477e8d238e66773529361d9e0c3853bf5381ef0cae75f55116869a859204dde8573ff9ba04fc35fa66fd8a8d327a2033f26e77ca65c2ad3931f6ac4d715727d179c1787e10b8cac0d2519277ea84be99c4a5db8e7a56dd2fc8", 0xbe}, {&(0x7f0000161000)="e80099174154297fc6c67e03d3e1852a6c76f44de8f199c5a283eaac6d2a9c0e62df9c9433ffdc0542229a4441c95e3f6b32fd703c259c53c7d869f9d90f0bbfcf36afefb17de6d5689ca9d702f36141391c1ec769e0cd97b31eb3726cde79d8ddd7033c0f7bc054aafaeb9b66190951fc97f44c86e5915b76afce5496bcf40ecf733e9c0f4f4996e7e4bd77655b8aa20b8ff404782cfdd9fba1f79457d85d8d3a2ef2bd0f6c99fdcaca13f22f20b1a07201df6c91aa90b0e438ca95e77913ffd09a5c59248bd05c18e6f92982a5fdbd06aad4265b649096e78a4d59598f6448f158e0050ad9d979813f4763ab270f24a4", 0xf1}, {&(0x7f0000daa000-0x17)="0f6fc9dfcd4256862b9eb66f7cabb6a15788610e9e9f99", 0x17}], 0x5, &(0x7f0000d38000)=[@init={0x18, 0x84, 0x0, {0x80000001, 0x7, 0xbcc, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x8004, 0xea5, 0x6, 0x60, 0x4d3, 0x2, r8}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x3, 0x1c, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x0, 0x1, r9}}, @init={0x18, 0x84, 0x0, {0x2, 0x20, 0xfff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x202, 0x2, 0x8000, r10}}, @init={0x18, 0x84, 0x0, {0xa37, 0xb2, 0x7, 0x8}}], 0x150, 0x4000000}, {&(0x7f00003b4000-0x1c)=@in6={0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x794}, 0x1c, &(0x7f0000dfc000-0x40)=[{&(0x7f0000fbc000)="6936ea4c58149f54e8bdad83ea7bb2947b9a3deeca46133348d74ea74336f6594139e46f3512aafe9c91aceea519298e861e997d328406cb8115e7da5f40dc6121e47a0ecc3ac7b7f6c7912a339e5754a2342e0e6601ee4a445a273f95de3f0660fd10f3abd8f5182b5e658eddb9c4db5ad59186c549219d8e438b8d0087e86b166e8ad6b4b41e3f6705903ed0ae2682ba067834904373d4c870bd2142b3becbd151784abed13a3871d22c74c00d34640f99d948eed147a66e30815a", 0xbc}, {&(0x7f0000860000-0x88)="6fb2018c81d5c5e5b21f3611ab1267d12270d32149c591968282d3000566900456ba0b3b144527b63796963a0283de852541723c299982b5c9c9283620ec9401b224421f1a5e10a9db893b0e6166c99f9d687f59d90f3a48e2aaa0b6c89c6c4b7b502c31a94961a7d0e0bbcabbfb6dc7d17e7c70337df98d767c9e2704a283ba1ec73966dca83868", 0x88}, {&(0x7f0000cd2000)="82b587b14154c793201c88592cd8bd4018180fbf2cbfee23b67447b2bc4ce807697b0653565b53ed5a256393020cb59e8bec75f976eef704d2304c3a82c80a79f984decaf9", 0x45}, {&(0x7f00005d6000)="5226573b239208e20f90a7cb08ac46e0bb2cf0478c382669aee7b2c54d84fcc527b38eece12916d9", 0x28}], 0x4, 0x0, 0x0, 0x44}], 0x3, 0x8005) fcntl$setflags(r2, 0x2, 0x1) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000786000-0x14)={0xff, 0xffffffff, 0xef, 0x1, 0xb074}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x12}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a1c000)='/dev/sequencer2\x00', 0x80040, 0x0) 2018/01/07 23:33:27 executing program 2: mmap(&(0x7f0000000000/0x9dc000)=nil, 0x9dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00003b7000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd(0x100000001) mmap(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f00004bd000-0x40)={0x0, 0x0, 0x0, 0x9, 0x8, r0, &(0x7f00009dc000)="e3b1c4ea3451ef9caeb8023b91232071e6a98a84bf412bf7b0b70f4b2c13c786c7a4722f79fff1e6681841141a2c829118c1f1341219a7d81c68f0f7669b4827ba2c2117a12fe2ff674e7532fd18cb8079c2a0f75aad6fc770c3fdca28f7587f63fac8fd23a240833a2bcc1b1738d02d7fc551191f9727cf52eb60a4a594c84331442ee13c857072ea235d46c8538b89ee6e20867bc7a93c2eab5b4137bce993df2f7d46a57bd19cba35562cf28959d311a83878b7b544a587ea", 0xba, 0x2c, 0x0, 0x1, r1}, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0}) 2018/01/07 23:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d652d9c36c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5cb8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd966b492b714be120eee3ad9ee2fa1bb0", 0xa1, r0) r1 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x271, r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cc4000-0x5)='/dev/sequencer\x00', 0x100, 0x0) openat(r2, &(0x7f0000c57000-0x8)='./file0\x00', 0x200000, 0x4) r3 = syz_open_dev$sg(&(0x7f0000757000)='/dev/sg#\x00', 0x7ff, 0x80000) r4 = getuid() ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f00002e9000-0x4)=r4) r5 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, r1, r5}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:33:27 executing program 1: alarm(0x27) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/07 23:33:27 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f00000fe000)='/dev/dmmidi#\x00', 0xfd2f, 0x14100) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000293000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00006f2000)={@random="df649c8ba13a", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x0, 0x0, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "e9782baf", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "fd5867a25bbf936d09a44b2ed021ff03"}}}}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000067f000)='/dev/sequencer\x00', 0x8080, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ef0000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9}, &(0x7f0000c56000-0x4)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000048e000)={r2, 0x1, 0x6, 0x86f, 0x401, 0x6}, 0x14) 2018/01/07 23:33:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socketpair(0x8000000000001e, 0x5, 0x2, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000bd6000+0xf1f)='/dev/rfkill\x00', 0x100, 0x0) preadv(0xffffffffffffffff, &(0x7f0000ef4000-0x10)=[{&(0x7f0000712000-0xfe)=""/254, 0xfe}], 0x1, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000a48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syz_open_dev$usbmon(&(0x7f0000714000-0xd)='/dev/usbmon#\x00', 0x757a, 0x200502) syz_emit_ethernet(0x42, &(0x7f00005a0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x1a3b, [@empty=0x0, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00009ec000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000afc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000afa000)=0xc) 2018/01/07 23:33:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005d2000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f00008d4000)="449ba10e5a39bd3c3eda733464666b070cb79852ebb0792ee4b0d3ccc28774969c3474fd171304b1ddd6216ba4026a3bdd", 0x31, 0x4000, &(0x7f0000bc0000-0x14)={0x11, 0x1f, r1, 0x1, 0xe8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = syz_open_dev$vcsa(&(0x7f0000f3f000-0xb)='/dev/vcsa#\x00', 0x9, 0x0) r3 = syz_open_dev$mice(&(0x7f0000b63000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e27000-0x20)={0x9, 0x0, 0x0, 0xbc02}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000a52000)={0x0, 0x0, 0x0, 0x4, 0x0}, &(0x7f00005f0000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000004f000-0x8)=@assoc_value={r5, 0x7}, &(0x7f00009a3000)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000831000)={0x4, r4, 0x2, 0x30000000000}) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f00000b2000)={0x8001, 0x6, 0x5}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000af3000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r1}) r6 = semget(0x3, 0x3, 0x1) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000d31000-0x40)=""/64) modify_ldt$write(0x1, &(0x7f0000624000-0x10)={0x2, 0x20000000, 0x3000, 0x9, 0x7, 0x3, 0x56ea1636, 0xffffffffffffff81, 0x8, 0x1}, 0x36e) 2018/01/07 23:33:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00002ef000)='./file0\x00', &(0x7f0000456000)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000cb1000-0x8)=0x0, 0x28) getdents64(r0, &(0x7f0000930000)=""/32, 0x20) clone(0x0, &(0x7f00001ea000-0x4)="", &(0x7f0000554000-0x4)=0x0, &(0x7f0000f0b000-0x4)=0x0, &(0x7f00006db000-0x82)="") open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/07 23:33:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000fa8000-0x4)=0x8001, 0x4) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000747000)=0x10000) r2 = syz_open_dev$usbmon(&(0x7f0000cca000)='/dev/usbmon#\x00', 0x6, 0x80) accept$llc(r2, 0x0, &(0x7f00009b0000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000513000)={0xffffffffffffffbd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) fcntl$notify(r1, 0x402, 0x8) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00004c6000)={[{0x4, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/07 23:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000de3000-0x10)='/dev/input/mice\x00', 0x0, 0x40400) clock_gettime(0x0, &(0x7f0000360000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000f5c000)=[{0x76bf, 0x0, 0x81, 0x3, @time={r2, r3+10000000}, {0x3ff, 0x1}, {0x10001, 0x0}, @raw8={"2f895eda96fef289d1eb3c51"}}], 0x30) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000086b000-0x4)={0xffffffffffffff9c}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000a21000-0x4)=0x17, 0x4) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000751000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x0, 0xffffffffffffffff, 0x0}) mq_getsetattr(r1, &(0x7f00002ff000-0x40)={0x1ff, 0x1, 0x81, 0x5, 0x4, 0x2, 0xfffffffffffffffb, 0x0}, &(0x7f00004e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f00008cb000-0x14)={0x100, 0x8, 0x9, 0x2, 0x5}) 2018/01/07 23:33:27 executing program 2: r0 = socket$inet6_sctp(0xa, 0x20022, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000003000-0x4)=0x0, 0x4) 2018/01/07 23:33:27 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) unshare(0x40600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000001000-0x4)=0x0) splice(r0, &(0x7f0000000000)=0x0, r0, &(0x7f0000268000-0x8)=0x0, 0xffffffff, 0x0) 2018/01/07 23:33:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0, 0xffffffff}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r1, 0x8}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000-0x4)={r0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000)={0x5}, 0xffffffffffffffb0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x480000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00005f0000-0x20)={@generic="93d283af7e566801abcc5ce5e9dfe811", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0xfffffffffffffff8, 0x4) r3 = fcntl$getown(r0, 0x9) setpriority(0x0, r3, 0xf9) mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x300a000, &(0x7f00009bc000-0x15)="e0b55f61a7f8573f1feebc046963f3e5f9bb4b4d5f", &(0x7f00002fc000)=0x0, &(0x7f00006ef000-0x4)=0x0, &(0x7f0000e6a000-0xde)="6327cb5b51aa118fcb63f0823be4ecb03d0b0ea52961a17da650482b680fc3c5b06c974b1b546955a848290fdbfb65d203c2c33e54795224f960140cabeef91d11d905cc4cf85fc89a62e7ded71cf96744337ce575e9efb793cfe9253b1b6239c7e741c91819eda9746eac239dd2d177a635136bbed5008781f41a2b1a99d9464154723d243eeefb75009f964b06fa40046e17db6b6ee6dfdd33bc707e3ca8ea4f3188c42e2b8feaf09d3327aa3c44ff180bf068dd45a07c232cdb375a38bb45d9d9d2ddae0e6fe5cb3fc61118ce3294af1d77bb6fbb83b38960f09ebae4") r4 = socket(0x9, 0x6, 0xff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendto(r4, &(0x7f000000c000)="da000000000000c67412a1000000000000002087ef6c6411f2c1275b1db8e916af92edeaea876801", 0x28, 0x0, &(0x7f000000b000)=@ax25={0x6, {"38dd6c381b2962"}, 0x0}, 0x10) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x1) 2018/01/07 23:33:27 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d03000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000051c000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000dad000-0xb)='/dev/adsp#\x00', 0x20, 0x10000) r2 = syz_open_dev$vcsn(&(0x7f0000d16000)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x300) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000166000)={r2, 0x9, 0x0, "193f46bf5efbddd53db4f15c1471c51b0fb7543f3d2301e39c5d3441555b675fd1a6b78e45d84739d3693553d14ad290d75b412a9287aeced5b8fcb17df9cd9d134891dd9c815a306b3236f15fceeb986d5681487f5a66e24f0fd07ab1bdb3b9db8e924cf678b25d07abb7abb8129ef72936e11a85cbda39b491"}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000132000)='/dev/sequencer\x00', 0x100, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) 2018/01/07 23:33:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000cf000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000294000-0x20)={0x8, 0x8, 0x8006, 0x4, 0x0, 0x401, 0x2, 0x20, 0x0}, &(0x7f0000861000)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b69000-0x8)={r1, 0x4e0}, 0x8) r2 = timerfd_create(0x7, 0x0) timerfd_settime(r2, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x800010000, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 23:33:27 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff}}]}, 0x145}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000b000-0xd)='net/sockstat\x00') getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000)=0x4) [ 42.373041] pit: kvm: requested 3352 ns i8254 timer period limited to 500000 ns 2018/01/07 23:33:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xe5)=""/229, 0xe5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000c30000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f35000)={0x0, 0x3}, &(0x7f00001cf000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dac000-0x8)=@assoc_value={r1, 0x0}, 0x8) syz_emit_ethernet(0x3e, &(0x7f00009ed000-0x8a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "91f60b", 0x8, 0x20003c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000c79000-0xb)='/dev/vcsa#\x00', 0x7646, 0x101000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000de8000)={0x101ff, 0x0, 0x7000, 0x1000, &(0x7f0000941000/0x1000)=nil}) 2018/01/07 23:33:27 executing program 5: mmap(&(0x7f0000001000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000020000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000030000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x200, 0x8) accept$packet(0xffffffffffffff9c, &(0x7f00001d0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfsB', 0x8000, &(0x7f000000a000)="") mknod(&(0x7f0000113000)='./file0/file0\x00', 0x1000, 0x0) 2018/01/07 23:33:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc9504", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000652000)='/dev/snd/seq\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000a48000+0xad9)={0x3, 0x80000001, 0x8, 'queue0\x00', 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:33:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = syz_open_dev$tun(&(0x7f0000028000)='/dev/net/tun\x00', 0x0, 0x200000002005) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00004b2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) vmsplice(r1, &(0x7f000044b000)=[{&(0x7f000042d000)="532289ef6146dc25cc2b6bea0070db5b9b1758ce899fe7292f6c07418368b6c62693aafd3cac6b64b50a7a7927d481323f0692c0dcd02ed1a04ffdbb2b", 0x3d}, {&(0x7f0000c34000-0x6b)="0507754529153de1a93d30bcebf3954dca87b86c07d7530814da0ec5af32255d108bdde68fb47d2db40f0689ab7e1af5ca3ddcd0958ce92671c8e675e746999cde8f7a20a7aa8f2e2e8b2e769336443f769df913e005a51739e136f98a9adada19901bb6d8b45d6b2a62cd", 0x6b}, {&(0x7f0000c9f000)="b24fb01a957011b7200a46f8295ffc7b0e70c6fe41c7b2cb9e2780af1cc9d76101d38928fddd5a7de7ae666ec975fcff31911bb36f2fe3865776fe93a02b6f07b6e68f2e8affecdd9ebafd66462be51983915f85e1ef857c8e49aaa1d0711880693446b2e217831daf93999ef0efd57382ea7f00622a21ca8858dabce35d40d80def90dc832e3fed04547ac9211c46798049be", 0x93}, {&(0x7f0000458000-0x60)="1d03ecf3572335fbbb768c602745c515eda0b70e25cecd54ca67c69e2660855f983521c27714229788da8bb421c69cc88a639a7cf2d30e339bb34176a17d67f07d2a609836c99368cf5c5b381c3062f3b1d257468320b247c46262ea5d6dd945", 0x60}, {&(0x7f0000ac5000-0x96)="769b91e688963c4ed9b309ee56472bc410e96a6da2cb742f8c39f59112fd7152bf9a414fb5fefa56bb62238a9e2ea917be6986dd3c55bbe943bc40362a9e353b10dd6687b65a62a50bd5f29b095982634dce4f98cb61e56f11c6cc7169e3d5cd68fe73d796b9764a4b4e36c64a6a3342c98701340acee60be931605bf3282862ef0d7409617ae1eb5bec479b86df549351db6657016e", 0x96}, {&(0x7f0000de5000)="b138e969b302480c8647d2eb432b53bcac2a467aad255c0252b12d53b0af155d7b13aa3d269cde694ef0ce9268c7e201ebe7e80bbe20d43445f06a2b4116f05fe5cdbcf865ce0f6be11316f07a231cd11cc331a1ce9add15867175fdda9f236dbe4adcd0eb3a003169393d6682b353735f8344cca6017978763c146a03e9b9929ad462218f4ec53a032fb49aa1541f6a7959960e304f1562f65f8e28844791991dd572e98e5c639abe42fad32324f33ac0c4781055a1f91d5f6ab7ced06ea2dbf078fd69f7001e00b360d2f62631d0126a9343d249766f3ad5", 0xd9}, {&(0x7f00003ee000)="76b77567330aa3ca5b8a5d07ab4189d0dfc6cabd9d2562219f90bcd1a9c572b362462e260ac49a07c2f6868b6e4148b64a463ff864ce823694a79268365868d175fe5e7c9b5ffb1759a3b535c8b0716042affb6c0280b0a9865e6ab11af05df01fbcbdcf4528e3cc0f6411c91fa918456a6a2807ea0271e618cd2510845d51982609c474e7669c8a106976adb63a13c73fdb7ce418aa25b6a1c7d0909ac3c51ae87436d79766632fdc042d9703b1328d4d540f8ca870552a0107b0a4ac1c8b1e7f8003af22297600ac719a1390f11c361ae8e0a1f5253053bec5841bafd319d1d444582f5befabe68781", 0xea}, {&(0x7f0000bdd000-0x81)="d95df8231c3d0e53616dc0cc27905e301cc3e20fdce6036d8bc52438cf2e3d8b387415e61f7ff2742aa897df19f0eefeca06096500f8ae03c9a856eb1f77b59a644e6c9fb18a5892eaa08d576bfb7f071428b42a15c5cccdf60d2a6108b282a69e97c06991bf65e7fc4c63729b41b2e1d1bc36d723cff28e25b2e8d84c9c76dca4", 0x81}], 0x8, 0x1) write$tun(r1, &(0x7f0000177000-0x101b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/07 23:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000046e000)='keyring\x00', &(0x7f00006f1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$chown(0x4, r0, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000225000-0x12)='/dev/input/mouse#\x00', 0x5, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000065e000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x78ca6b6b, 0x0, 0xff, 0x4, 0x8000, 0x3, 0x400}, &(0x7f00007ea000)=0x20) 2018/01/07 23:33:27 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000297000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000001000-0x4)={0x13, 0x6, 0x8, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x5a)=""/90, 0x5a}, {&(0x7f0000001000-0xa6)=""/166, 0xa6}, {&(0x7f0000000000)=""/37, 0x25}, {&(0x7f0000000000+0xc7d)=""/116, 0x74}], 0x4, &(0x7f0000001000-0x45)=""/69, 0x45, 0xffffffffffff82f6}, 0x40000000) r1 = getpid() setpriority(0x1, r1, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000002000)={0x6, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000002000)="4d4d385d6e125f349d0aacd098b15537", 0x10, 0x8000, &(0x7f0000004000-0x6)=@hci={0x1f, 0x6, 0x1}, 0x6) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004000-0x20)={@common='nr0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000-0x10)={0x0, 0xffffffffffffff7f, 0x8, 0x401}, &(0x7f0000004000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r2, 0x3}, &(0x7f0000004000-0x4)=0x6) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000005000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6}, &(0x7f0000006000-0x4)=0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r4, &(0x7f0000002000+0xc59)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x10) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000007000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400000) move_pages(r1, 0x7, &(0x7f0000006000-0x38)=[&(0x7f0000005000/0x3000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x3000)=nil, &(0x7f0000003000/0x1000)=nil, &(0x7f0000006000/0x1000)=nil, &(0x7f0000004000/0x3000)=nil], 0x0, &(0x7f0000006000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000007000-0x4)=0x7, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r4, &(0x7f0000008000)='./file0\x00', &(0x7f0000008000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) 2018/01/07 23:33:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b37000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000054f000-0xa)='/dev/cuse\x00', 0x40, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000217000-0xa)='/dev/dsp#\x00', 0x3, 0x40800) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000093e000-0x8)={0x0, 0x0}) fstat(r5, &(0x7f000045c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 23:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000186000)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ab8000-0x10)={0x469, 0x0, 0x20, 0x20, 0x0}, &(0x7f0000df3000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000524000-0x10)={r2, 0x6, 0xf80, 0x6}, 0x10) read(r0, &(0x7f00001a4000)=""/73, 0x49) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 23:33:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x8, 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f00005a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000c2d000-0x4)=0x14) listen(r0, 0x6) r1 = syz_open_dev$mice(&(0x7f0000c8f000-0x10)='/dev/input/mice\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000eda000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create(0x101) 2018/01/07 23:33:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000dad000+0xfec)={0xb3d, 0x0, 0xbd, 0x3e, 0x0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x43e871d4, @fr=&(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) clock_gettime(0x0, &(0x7f0000311000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000356000-0x60)=[{0xffffffffffffff2a, 0x7, 0x3ff, 0x5, @time={r3, r4+30000000}, {0x6, 0x2}, {0x9, 0x9}, @time=@time={0x0, 0x989680}}, {0x20, 0x9, 0x800, 0x0, @tick=0x8, {0x5, 0xff}, {0xf7c7, 0x2}, @queue={0x1, {0xffff, 0xa534}}}], 0x60) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000071a000-0xd)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/07 23:33:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000f3a000)={0x0, 0x0}) symlink(&(0x7f0000e4b000-0x8)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000195000-0x8)='./bus\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00002a7000-0x21)="0a0775b0d5e383e0b3b605e15c54dbb7295df0df8217ad400000000000", 0x1d) 2018/01/07 23:33:27 executing program 5: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x8000000000c8, &(0x7f0000000000)="d105071e", 0x4) setsockopt(r0, 0x0, 0xc9, &(0x7f0000006000-0x4)="", 0x0) 2018/01/07 23:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae4000-0x11)=""/17, &(0x7f0000005000)=0x11) r0 = syz_open_dev$vcsn(&(0x7f0000b33000)='/dev/vcs#\x00', 0x9, 0xa0000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000a5a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009ce000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000021b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$notify(r0, 0x402, 0x80000010) r2 = syz_open_dev$vcsa(&(0x7f00000b0000-0xb)='/dev/vcsa#\x00', 0x0, 0x141040) connect$ax25(r2, &(0x7f000091e000-0x10)={0x3, {"c285e818279ac3"}, 0x6}, 0x10) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/01/07 23:33:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bce000-0x8)='cpuset.\x00', 0x3fe) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f00003af000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/07 23:33:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000039a000)="2f1165762f6b766d00", 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000a1000)=0xbc0e, 0x2) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000067b000)="") 2018/01/07 23:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000090a000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f87000)='/selinux/context\x00', 0x2, 0x0) fchmodat(r1, &(0x7f00005e8000-0x8)='./file0\x00', 0x20) r2 = open(&(0x7f0000ab3000)='./file0\x00', 0x10000, 0x0) userfaultfd(0x800) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000490000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000e15000)={0x0, 0x0}) bind$ax25(r2, &(0x7f0000bc6000)={0x3, {"40d34de0d3c21d"}, 0x7ff}, 0x10) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000b11000-0x4)=0x4, &(0x7f00000f3000-0x4)=0x4) ioctl$TIOCEXCL(r1, 0x540c) 2018/01/07 23:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e57000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000173000-0x18)={0x0, 0x5, 0x20, 0x1, 0x36b2}, &(0x7f00008c8000)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000df4000)={r3, 0x0}, &(0x7f0000104000-0x4)=0x8) bind$alg(r0, &(0x7f0000e9f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r4 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d35000)="", 0x0) recvmsg(r4, &(0x7f0000825000-0x38)={&(0x7f0000284000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000224000)=[], 0x0, &(0x7f0000206000-0x3c)=""/60, 0x3c, 0x0}, 0x0) close(r4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000046c000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000adc000-0xc)={0x0, 0xfffffffffffffffe, 0x30}, &(0x7f0000568000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00006f9000-0x20)={0x146c, 0x7, 0x2, 0x800, 0x9, 0x8, 0x4, 0x2, r6}, &(0x7f0000c65000-0x4)=0x20) 2018/01/07 23:33:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002f000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000031000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e1b000)='/dev/sequencer\x00', 0x8080, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) request_key(&(0x7f0000033000-0xb)='asymmetric\x00', &(0x7f0000032000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000033000-0x1)='\x00', 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/07 23:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000fd000)='net/ip6_mr_cache\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00006ca000)={0x4548, 0x0, 0x1, 0x200}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00002cb000)={0xfffffffffffffffb, r1, 0x0, 0xfffffffffffffff9}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c08000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r3 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00009bf000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a8000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f000091a000)={0x0, 0x65, r3, 0xd0, r4, 0x7, 0x7, 0x100000000}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002fb000)={0x7fffffff, 0x27a, 0xbdb, 0x5, 0x41b3, 0x0, 0x4, 0xff, 0x6, 0x7, 0x8}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 23:33:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000ee2000)="050d73521e6f8a92fc2cc068adb910601bc2f49d971ff88aafefa134b067345b8ac5b1337a087b6eef73b2d69cdcaf98f7e3d98b8b4b155777813024ff0d1be63406438714145813b6e4468b3cd313fd9f76db4687f787dbd996fe97757dc71f178c1f1cfbcd4d44d1215d1254e7a1fd16b97d7ff3f50a8558de9dd012de916227af1cd016a09161b8eef764ef50cc0e222c3aaab7f82ff696d2bbace3daa8a1ff83e18c1e2d0787cf243eafdba2cf91c5bf30fa20ac01eba5369892b910a3b467f7a0e1387b527d299e5f4b41536ffc1f50a59b81bd8ad831c20e5a13571956cbcc4aad", 0xe4) getuid() r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000a41000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000ef000-0x4)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00004dc000)={r3, 0x1, 0xffffffffffffffa9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 23:33:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000273000-0x8)='./file0\x00', 0x0, 0xa0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000d17000-0x4)=0xffff) r1 = creat(&(0x7f0000254000-0x8)='./file0\x00', 0x22) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000334000)={@common='bcsf0\x00', @ifru_mtu=0x0}) perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2011, r2, 0x0) 2018/01/07 23:33:28 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d62000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) 2018/01/07 23:33:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000001000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000582000-0x4)=0xa1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020200) getpeername$packet(r0, &(0x7f000003f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000881000-0x4)=0x14) r2 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r2, 0x0) clone(0x30020100, &(0x7f0000e0c000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f0000b71000)=0x0, &(0x7f00004bf000-0xd1)="") 2018/01/07 23:33:28 executing program 4: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0xe6, &(0x7f0000f56000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0xfffffffffffff062}, @jmp={0x5, 0x0, 0xd, 0x8, 0x4, 0x100, 0xfffffffffffffffc}, @generic={0x100000000, 0x3, 0x2c, 0x401}, @jmp={0x5, 0x4, 0xf, 0x9, 0x9, 0x30, 0x11}], &(0x7f0000f51000)="73797a6b6f6cb500000000000007ffbeb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d00020000a07cdaed85dd17", 0xffffffffffffffff, 0x26f, &(0x7f0000f51000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bee000)='/dev/cuse\x00', 0x80, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000f56000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f56000)=0x8) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f57000-0xd)='/dev/usbmon#\x00', 0x2, 0x20000) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f56000)={&(0x7f0000907000-0x8)='./file0\x00', r1}, 0xc) 2018/01/07 23:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x4, 0x6) fallocate(r0, 0x1, 0x0, 0x200800800) r1 = syz_open_dev$vcsa(&(0x7f000009e000-0xb)='/dev/vcsa#\x00', 0x300000000000000, 0x50000) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f000089a000-0x29)="f16b51d3c99d421cafb081818cdb7e0a386b04a0af2046aab0ea04fd474bfa71cd6b15ab34da06c09c", 0x29) 2018/01/07 23:33:28 executing program 2: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000004d000-0x10)={0x0, 0x0}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000004c000)={0x0, 0x0}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000004c000)={{r0, r1+30000000}, {r2, r3+10000000}}, &(0x7f0000039000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000042000-0x18)=[], 0x0, &(0x7f0000041000)={0x0, 0x0}, &(0x7f0000042000-0x8)={0x0}, 0x8) 2018/01/07 23:33:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fd8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$amidi(&(0x7f000023f000-0xc)='/dev/amidi#\x00', 0x4, 0x4040) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009f4000)={0x0, 0xb9}, &(0x7f0000c75000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000007b000-0x12)={r1, 0x80000000, 0x5, [0x4, 0x100, 0x0, 0x1fca, 0x100]}, 0x12) pselect6(0x40, &(0x7f0000f96000-0x40)={0x81, 0x200, 0x6, 0x8, 0x7, 0xffffffff, 0x28, 0x80000001}, &(0x7f0000680000)={0x8, 0x4, 0x3ff, 0x1, 0x0, 0x0, 0x3ff, 0x3}, &(0x7f000064c000)={0x0, 0xa4, 0x10001, 0x10000, 0x8, 0x2, 0x0, 0x5}, &(0x7f00006c5000-0x10)={0x0, 0x0}, &(0x7f00001c0000-0x10)={&(0x7f00004ec000-0x8)={0x8001}, 0x8}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000baa000)=0x0) 2018/01/07 23:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00007d6000)=0x0, 0x80800) sendto$unix(r0, &(0x7f0000035000)="6bd6f454136e803ace74b1ae86757498c521cc4f29294a955ac9f514b11eecbc60cc6e2cf6a8e1e2eedc9104eb62a8c945b5edb32d9ea2d43ef57caf227b4764105400f39079185c2b279447602d744eef6ac26db89d7ed4af96ea289684085a8514775926ed5f1dbcedd5485cfa216a5e33c675664011c991d1111695ef7aa6c413d7b8e1c1f69996347a", 0x8b, 0x20000040, &(0x7f0000522000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff009}, {0x6, 0x0, 0x0, 0xffffffffffffffff}]}, 0x10) sendmsg$netlink(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000b66000-0x70)=[{&(0x7f000003b000-0x1394)=[{0x204, 0x0, 0x0, 0x0, 0x0, "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"}], 0x204}, {&(0x7f0000161000)=[{0xa0, 0x6, 0xa00, 0x3, 0x0, "1caac1e1cde6323b3b4b706142975cf30ea46e3ee76f1840a8e8452466b850246ed6ab720d9253b06fb4eb424b3427819bdd8404ce7a76836d72d753fa105fc73d38a4b69903b4baf3145e386cae9759be742d88d42910c1eb64febbc0bbd0c4c906f4e112dda146ffa657f62fd6462fdabaf27ab056fffc3e04886c608a596eba34fa1ee8dfc49adce3f54170b99db3"}], 0xa0}, {&(0x7f0000330000)=[{0x54, 0x6, 0xa04, 0xffffffffffffffff, 0x2, "fca96f192d7b23071fee91ec34c7f4c9459bbdd8a19c0aa695cb6bafb89c89977ff88c151a288180b3e54a102d7adbf04cbd01828aaa48157b8a09ac13d439ab2d"}], 0x54}, {&(0x7f0000bb2000-0xd8)=[{0xd8, 0x9b, 0x4, 0x4, 0x3, "b3a3b9200f625413b5004efce248d9e5791b562e820504e4ded5e875ffe8556d5f119d3a301e703771287eed0c33eb8fe1fe4c9ab0e0919f14d12c063fea8c497c68f59508dac3e2dde4f12bfa2db77d84a476b7ce416dc9e4f3bf53b1510ddd685df673790b79d735f3c7b90c74e241b3e547ef41c5b228ea704fe22978c630aa86fd76f437134b1a25b9c4c4f9d22fcb61d47150b826a1feb56c3b0337414faaafa27b7d32a1fe17140894eace85d448a392e5f074428df95861edfa75c832ab6fcae9ba9e"}], 0xd8}, {&(0x7f0000458000-0x12c4)=[{0x44, 0x8, 0x400, 0x6, 0x3, "d5ab12cdd5f2e9a3a06f7f660193d80c8dbc1b16090bc30e5a9b29c0533af67002d47213fdad6683799a29478816d05ae16389"}, {0x50, 0x9, 0x510, 0x5, 0x1, "79e45b6c48e31c537827a508ede638a33aebf0aab9fb93828493ab60da2c3523610a0bee6fb870ee7754e45aeb441a36961958d02bcba4a9574fa00ed4bbd7"}, {0x20, 0x4000000000, 0x300, 0x400, 0x0, "86abf2f661ae1a16e12b73d9898f"}, {0x1010, 0x7, 0x28, 0x2, 0x2, "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"}], 0x10c4}], 0x5, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 23:33:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x80, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00005af000-0xb)='/dev/midi#\x00', 0x3bdd, 0x40200) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00008f3000)="", 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000013000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdd000-0x4)=0xe8) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f00006d6000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) setsockopt(r2, 0x3, 0x80, &(0x7f000060c000)="6a42755aebe810ad0d98c3fa5b5c55c4b7649235febb36ff188bab5ae136da2d5dc5579f7d22769800424ca9601453054f108d4574dd81cbcdd0fe8a37adb0a829aca39b2cf3d5cd818baa66d7c7fa5cd83cf525ae85b6eb291daad1541b5d802842e6808f629d8727c1362770896d406229533e755e37c7ece8d85c485b01b8a0ed35b0afc5ca56c9368e69d48a82e479700ddf0653b8bd43be72e546246fb03c27dfa012f8a97cddc6b2", 0xab) 2018/01/07 23:33:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00006eb000-0x5)='user\x00', &(0x7f000076c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb6000-0xed)="14", 0x1, 0xfffffffffffffffe) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001ce000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000c5d000-0xc)={0x20000000, 0x0}) keyctl$dh_compute(0x17, &(0x7f0000f39000-0xc)={r1, r1, r1}, &(0x7f0000f79000)=""/0, 0x0, &(0x7f0000cba000-0x26)={&(0x7f0000107000)={'rmd128-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:33:28 executing program 7: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fa0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000026c000)={0x0, 0x0, &(0x7f0000fa3000)=[{&(0x7f0000d3f000)="9f7ca49d", 0x4}, {&(0x7f0000854000)="8b14406e7de30cca3f26871a1709b2c1a74b1f676cf775451ccfd4399da752be", 0x20}, {&(0x7f00002df000)="c0e2711385539497e8388b8e91920da9faa2e0652a96405b7d92b11f2fd09cedf9e7a5b1d242def63ce2eff3db2f0b65", 0x30}, {&(0x7f0000b2a000-0x7)="dd57ed13439351", 0x7}], 0x4, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, 0x0) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0xffffffffffffff2a, &(0x7f0000dd6000)=[{&(0x7f0000ac9000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) socketpair$inet(0x2, 0x920bdb6920d7bd3d, 0x9, &(0x7f00003b3000-0x8)={0x0, 0x0}) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000e67000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000a4a000)=0xc) 2018/01/07 23:33:28 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x13, &(0x7f000028c000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/07 23:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000ae1000-0x14)={0x5515, 0x589a, 0x0, 0x7, 0x2}) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000484000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005e7000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000276000)={r2, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb3c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6}, &(0x7f0000ef9000)=0x98) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00002e2000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/07 23:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b84000)='numa_maps\x00') fcntl$setstatus(r0, 0x4, 0x4000) sendfile(r0, r0, &(0x7f00001a7000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f01000-0x1008)={0x0, 0x1000, "84f908d2e054b6ee3fea0e4bc066ef79d572ed8513ebc78037f6545cafaafa5c0a87d6c5d6c9203e68895443608915bcdee3435db44eec56c5a2937748dc563b017dcb1de328ad29d994994cc443fe51a81111ac4154e7da432787c78807a53037bff6829d42f891b98db4464c546fb870ab489d9a9d8879b2a02c3302cc60668d9a658523b55d536d2afd94382454f0808e4b3f576611a4456e8832531fe0e01dab6c1e2d60e09fef7011549d4d9967aa10904ecd447a0eb462bc0c86c93c2e7d0d725571a4c61a3486cc07597d6014cafca61a3102005d489689118f28e2b35b18d1228c12e23e0ced09f9c3cbf6bf308f422075b5b87350a5855680d199c5e43731c2b27f0d689c87d16b80c3a831909e31f9320af252ba4673caf665a467d30a1afc72c972c6b1b37b5c04cee681c6217a2a7f5d10587724399995858d26d7eea8aaf1577248fce55fb3ba799de3b3a9ff1c8636ace1e2fc9dcf128e6f940ddf9a5fc13eb9f66c5ab71494f561c451ec48726a7e3c6e87c85034af389aa1a596ad11ce5a2f7f6dccebfa75e2150119061ce3f323e219d60e5c21e39da1eeb3c2288098bc4dd00fbf0135c218ad4920f1f94cf1ef7ddae943cd5dc891ad88383330ea301fa745e40c6a1976313bb14c67d969c5a29e8c9390f73b18148913779fe40a52c9bd1ee70cf4462a225b43c837bf741fbc27789c3628b8908f6d81bef72d372fa539271895f35599c97c3032b51ab5aaf82f23f2edbe6072e1e0b5c3b3ae54b403a45ef7f0fa7c017c94c33a220a2817b4258687d1bc14890219b1b0a4607500504bd4b2a1c07c119bef7f99b27459bcbde6b3e2fb154519751821dcbc7ce0713d24ebcbf0485d3601084406fb65ae4b89bff1edc0b766bf8e516b4b27b21e3b8bbca4f8db0cb0bdc5f47885e9f3615fbbb0f422014334d6cb1e167fe424ff0ba14dbcae6f5a2164e2ef4affc56e6ad57f9790f896878a3d6748e4091674978fe98137689e8a19b138491d3481d0cb88b99859e610406de6d797c84bb1edfc1e22f60cb7902430606d040aa1c2df3b71646d038c703f47660b0279ef3555edd4ff5b17e9ae8ac60629f618914f46fa7baab3ed8ad5a1791ed5f8f93da50b8b5a701363a9bff418ddd3f5aab26acee057b561edf581018aa5e32ff0dc0b45973afaf2327490ca7fdf80c14a41f2c5d62ab9c49b7938f8404eab61d3b7ca7426d8c926833bb3669508c1a7a8c00db6aeeb6490df313fba3fc3da69dc4f21f8d778bd4f70a4681cbb34a610178dc651327c4ce334c93175a1354bebcc662e93e5b8d204adda81b5fdae73aed2c07e01ab35b7822fb94c3e6db0d476fc299a2530a88e7603ebafaa1c7f9e2b99d15189df15cb5808ffb8d33a524bd9efb4e1929f25b7380626d20ab54ffbd9b0cf6795e120013ccc1a14b208cd025bb8ccca4377f8bf347dc38ea6015f1355236ae88146dd51da455bb60b5257b4b12e4bc13a761923f097faf4ef18aa59864461170ed02df8fda6f3a1fb0d2c66e66c49967420a915d349fae9c82cad0027f8279b7f645462728f689c495a0f4d0280416e2af47c63e1dd316d8e910acbdb9389d1801f1f07ed1970f913d877e8766b5c6f626bb290c288cf2cbbbcbb589ea3fe5a490f8c9e44d642607ca5be4e58c0bcee3b5182c82195d589ae873d25ca857edb874fa29e85e6a8efc6ce73c6958b8f3c5f72e85aa34e2001aa746eb9187df78f4870b9677f63c3a21569abd10a76c18370c56ad27050e40c6991ff47c45fd8a842f25bd6ac5a086906e1816e125994f467a1826ebdeb3c753517eabc4c5b7d3b3418f68f502c134b18e369a8f85e3adf7f11305f8842e4e5d0bd8aa0d2e6b01c8cc330b17dd6a83a61d5f04222d2f64f142df32304b43718d15c7a3171882f29d2e685171860b93a302e37b079162d7d895464b07a5c3df3625084056593d08768a59f2f516bb2d2e7ac6603c51838955cdb90326a96d96511f1ac6c9329d52a50ba20137db70ad0b7609feb487aae43f1830a7ed0b8660ce05c267f9899b381c4660b47649bcececafc329ef88150f2015f19c822c09a0e85cf8f1b6e569945eb4ad67939d58ddb406d4fd895679eef66c12e08d824ccdf5e4a10bbe9973d12b5ed114d0739825aad9edceb132a8d6b8dfac45f8386dcbd67b5543041d2d8959f9c59059e77377be3e6eb61b876f5a26cdda76c923bdbbe6798819441c9b0c3be94dd896788fab7202209648f86c742bcb27a68b7a3a9b3efb1d0c9f2f23a8b30352f2ff01fc9ea209e5ed6ea3e5373a0caa5ba95dcee5f3c90428cd3e4feafc366a63ef6d5124945ba043634b1550bfe81c98fc74b60a1ea9206ed47273047658ad48ed95e38d4733e5793d9ddc04a4bf9cff45c78a0d2fc6461c6e370162ea846e67d0e3855af67efa92800da08dd7540caec2495085c5fd4c70d328253d112206706e192baaee7fcb80686cbc5fcb09dda990109014997fbc5ee7b94c2e7fff25f72de1a8449851c99687ba585786438b533e3ddc330e1ebc3a771910514bb2f994a462b75a38bda7beabcd00f370888f6fc53be78e1ef529f04deb0053e12254527d055def128126a8b0b024d208928674dd94c9463492069cdc3672e0934178826c2bf0daf957120e32287e6a12db3a3ed1a2c95fe010b5aaa316779878b965af5e6a8270743a5383aeb0ec37dc0f4c62f81dabbe207d05ad61ce4cee2ce2e3346666f85c276dad429c03e76447459aed94311770931ee6fc91b09069230d011e85416b2d1003415dadc11ed9f820cf660d94c2cb8ffecf50fbcd162708315701b57d767ef09c5d88c266b17b0aca253d29dbaf8cb9f93694b2f5cf515b6d1b057500bdab9aa37e60d692ad8b36b09712f2a452765a6ab9c32012e264adf6f7f19ceb1ab8d2c148abc29c1840774d5f8bb0be03afb721af6ea405516fa81df0130d2e099b84e3f2a356b7ca06bff402e1e4b9c353d3c38cd53224815020e9b766e875ba64202250b7cf751d3bb04f9770bad9f7d7464e9a262b5fb1c853e86b9416452a779e5ec6c1321270ae6653303ec31c2678e9fc4397a049bd282129d7d2db77b92db051035ea5ce3278a944997eaea0f23757347a4c71bfacaa779a3889ef90cfb97a890c45a076e7ca75dd68aa6c44375ef6142c1e9bfdbc0b106284bec36eb95717204222ac112dc60f24ca43766b879528110b31fb356b37d3a81302c31d58f6b0af7274229efa6400f85c50dd0f1ddd61e0bfeca7e7f5880f951877f6880f58f544fd49d0c090b9c8aa95ca3aed60d0a62f421bc3f7c939628dcdbda4ec58e22f72b207cb50551c6975b780239d42a31b4132ea5ca2e639f5e5eb30d39d0e6ba59d5a049f9a7c17a3bc3ce594b4b8b882dc6cc7d0efd668feb9d43bd372342084fe0d45e33c432250d35830c00dc3397cb84f04bc326651d0cab5bd3420fb490a10a50457d51bc5baa7aeb577a4cdfdbfb6edef9528bed5ca11d7059aaf7bfb8e7942ac74e019cf75b1c90a3ca8f0bfda3033bf6c181f6083eb7cc714fec4ab8949a7dacf7835981a5cc58ccc7f1ce9d42cdda3f0e8ff5ab8f25920ba7ec7aef2c5639735d2a9a27d6e85a733ea8dfc15a7ac0424c3082d711206e1a2382c2de0b33e6dadb6b1fdb8df0b260cb9438f57b4a5f916e6e7a8eb2fbc4b37b16c617cf3a814828572c40397bae789547912eb6607750d8ab1b089848b3c80e138dd4689b2197cfa2e1cfa9d08dde5261368c66f608a27720f1a0eabadd9c0af6d8b89cb783f53e9204db64e4594f9e711eb52345cb14b349beb3040e6555ed999582d6f5ba5cc76492645d3ac9a670774cf1c86e5d738e9254caf621e873b2218fe20107ebd64a2647f25619281df9276c24a289f6e0c26b86da7d145ef5f57108f0e910175c1ecc675c3b41a4fd34b77aea7dce148148ca056b1e23fa0f4859cdd3ad77b7372336198af426107d1acb61ee37d01d556e28d214cb5f865380394088511ed4c7b1c8d7dfae9cc7325d99712421cc1da6b69c1c2604d9dce84c6106abf99e7420a34bcf6ddb56322b6bf4684827835a359edbd466c16aa8df4e25b29b25dda3a0407fec2a8e5e5583b9eceaace066659f172823db213050f65e48f08bdc3a9314ac83bd7c4a465e8c7318003badbe74c272d2292cb740bfa8142d9416e044c2811a0510560f7c119f2917cb4996049a848a2b03f0c3114803775632a6c669b8571b4f0d8f8ec57a33be3ea9bca9cd84f9d3b1b5329099d65f413b30bc0476e729a4f490940f00215ed12908d375da5bda8283e973079615e60de9471cf4ce1391d20525b0e50a7a755c2835c9428c700ac21093bba76480bb74d983488262976b560a1f2d315c0351e38b36e38b8c159648a8d015977a0e161ea85206be9e7914290f1dc2f35ca5a3da1bfe4878d4dd83b099f65f936e62da17e6e4959e60f7b8603903ab4f1bdee6882ee60c16e520efd0c256fd4bfc7879067ccaf5e0c641410b3704b1cbd3911b8a973d6cd53bcc028327126f780efad9a2392fd0752e079c199e1262a866b854efa65b4a7657949b2c350da89ec24520b3b6ec34e5b89c6a266cfaadc151ef9a64ade2989dcf0c30770df0f74a6b61852a97f746742cc3c38cd88c1a17e9e975d160f05302d08a9b7363a895a275560ef867abdfc82f37233f14e847aed13d855e5ada108a5241a12426cf1cd1ce7d2d96eb0a36d12d62bb300903e9d4d08279e3e0fe26d179425ad7dde59c428f51f9c3eb7b20f4a2e93362af050c563b7842cd9993d0d4d320c1de2e7b3ce5ed6cedfda8efacc0300b00bac923eb85a4eb7ca579d41b65bbb565e0324dce0bd66f5e20c8b6382beaadd1b8a8a20499132fd61378a0ecc2fd6cf7dd285d098aa7bcdd7d9042370a495c704d5394edc6ab3a66ce0b815654d064a578ee05d3cd50460779a14281271af8d41a18609b06f445fe0c9e63cc9b4a57b3934a471bde11474ee35438bed331e3b8b3348a3a3da8f7d49d2ad2a405e8ef3595b505435ad691fda36576d097c451a5a083bab711b4147f26c3b141e463b3c14f4205ac58f6d4b5db9001a17a43a95df131b65ee14b013c6c40a8b3045627356ce63c9383ab2fc4b4139d029cb9a3e74e6871f49d63ee2322ccbef0fa507d6bb74b230ca36b21862c15b5889ee864f2c604df60466062c91533723138303acd114d85cb5006605f5628c1567efd270c70ff607e2b0f2752e956ac42c54180f57a88bd397fa7294d7f657e5f8b3b119607fbea50662f4b97f87cd9bb0be8cd0c0943b2285c2885514cb2a020b74b88c4df7b9a54efab37ce3560ae58674709c9977015ac987f6e4c7bd7944393dd8c63ea97fb13ef6f2cd2e520c10ef99f3367dfc6a4024937829a0ecdfb48d30c8508d4a718ada9132a81a4ffb0ec282c5f7ddaae2c597956d4c83612f896f981ceda2e4af0c6fd48913963bd299f708673216ae12800c943d12cd363871cdfc81ab30ef800537d6c210124a5679fd32754164bf7fd1469f471e68bceab87203173bc7fa093d1dee1f180e0062540dbe08988199621b12fc48df9b5206a445f9aec6bd71536599bd27f4340544f93cfc057ffe9559ca20e7c08ea3e6477a0e5ae75e2a57f951474f7eaf7e712355332abfdf0c58237d03ed31d4940e82899ec16e987d62c2f38cc47a52aca20ce05dc6db168f62c4aa62a5f095796ec99da421419c1713a75afbfc75581c41cc3564000d46a8b48a185bbac4daa632857cb58560f81ba74"}, &(0x7f0000263000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0e000)={r1, 0x5da7, 0x7, [0x6b, 0x3, 0x3461216, 0xda0e, 0x5, 0x80000000, 0x1]}, 0x16) 2018/01/07 23:33:28 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ba9000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a86000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r2, &(0x7f0000aa3000-0x50)=[{&(0x7f0000128000-0xe7)=""/231, 0xe7}, {&(0x7f00005ef000)=""/4096, 0x1000}], 0x2) 2018/01/07 23:33:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000146000)='/dev/qat_adf_ctl\x00', 0x600000, 0x0) perf_event_open(&(0x7f000085a000-0x78)={0x2, 0x34b, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf47, 0x0, 0x1, 0x4, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000cb8000-0x64)={&(0x7f00000b8000-0x4)=[0xffffffff], 0x1, 0x3ff, 0x9, 0x7, 0x9b7, 0x6, {0x7, 0x101, 0x0, 0x6, 0x8001, 0x800, 0x3f, 0xe2f, 0x3, 0x401, 0x7, 0x5e0, 0xedc, 0x2, "eb06384b1147a66fdc1f4c7b3ea94d3026aaaad4b1e6f646b4ef67ae8b153ae5"}}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mount(&(0x7f000015d000-0x6)='./bus\x00', &(0x7f0000162000)='./bus\x00', &(0x7f0000e3f000)='9p\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000552000-0x2c)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb73}], 0x2c) 2018/01/07 23:33:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000004000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000023000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) 2018/01/07 23:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a96000-0x3)='lp\x00', 0xfffffffffffffe50) write(r0, &(0x7f00008c5000)="26000000250015f8feffff780e00000001ffff0408401a000d20010004000009000503000000", 0x26) socket$unix(0x1, 0x2, 0x0) 2018/01/07 23:33:28 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) clock_settime(0x6, &(0x7f0000001000-0x10)={0x77359400, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000169000-0x4)=0x4) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00009b0000-0x2)={0x0, 0x0}, 0x2) 2018/01/07 23:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0x0}, 0x1b8) syz_emit_ethernet(0x32, &(0x7f0000d94000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x80000, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3aa235", 0x0, "95085c"}, ""}}}}}, 0x0) membarrier(0x19, 0x0) 2018/01/07 23:33:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00007c7000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000f56000)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000f9e000-0x6)='stack\x00') read$eventfd(r0, &(0x7f0000cb1000-0x8)=0x0, 0x8) writev(r0, &(0x7f0000b84000)=[], 0x0) write$evdev(r0, &(0x7f0000b07000-0x18)=[], 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/07 23:33:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r2 = dup(r1) ioctl$TIOCNOTTY(r2, 0x5422) sendto$ipx(r2, &(0x7f0000781000-0x70)="12007a50fb6a6a5384faa34cca7eb68d", 0x10, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 23:33:28 executing program 1: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x10000002, 0xc) r1 = socket(0x400000000010, 0x2, 0xc) write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) r2 = socket(0x10, 0x2, 0xc) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000a3a000)=0x0) getsockopt(r0, 0xfffffffffffffff8, 0x26, &(0x7f0000230000-0x2a)=""/42, &(0x7f0000377000-0x4)=0x2a) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x1, 0x3, &(0x7f0000f69000)=""/60, &(0x7f0000f69000)=0x3c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000f6c000-0x20)={@generic="337cb21961ca26e4fbd45bf77f3e2ca7", @ifru_flags=0x1}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f6a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r2, &(0x7f0000c12000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f6c000-0x4)=0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000b4000)={@common='ip6_vti0\x00', @ifru_flags=0x400}) write(r0, &(0x7f0000c27000)="1f0000000104ff00284345b4f6ff7affff000000000001df010400dcff0000", 0x1f) 2018/01/07 23:33:28 executing program 6: shmat(0x0, &(0x7f0000c97000/0x7000)=nil, 0xfffffffffffffffd) [ 43.025088] 9pnet_virtio: no channels available for device ./bus [ 43.044404] 9pnet_virtio: no channels available for device ./bus 2018/01/07 23:33:28 executing program 6: openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb3000-0xb)='/dev/hwrng\x00', 0x400403, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000087d000-0x41)="ffaf4fe0118889a49eb3e86a96c7c1d478b1e569418635c6085b2992362e0c154ab73ba7917dea9464bcc569b28ec77663e30ef1d9707da20085fb9aa1ffa60e96", 0x4) fstatfs(r0, &(0x7f00003b5000)=""/10) 2018/01/07 23:33:28 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000b04000)='/dev/dmmidi#\x00', 0x4, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000001000-0x400)={"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"}) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000000)="8c6203302a5b0c5a25a0a40ee817547ac099226e2981a80e6bc3d7512dd00558224ffcff54f4") r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x0, &(0x7f00006e9000)="ace93983", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) wait4(0x0, &(0x7f000054d000-0x4)=0x0, 0x0, &(0x7f00007d7000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000646000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:33:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a0b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) shutdown(r0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000465000)=[{&(0x7f000041d000)="d16ae6359c0b03bb35722b1efdfaf22bbee193d53b62ab3401aa8d7802ea99ef0a877f3862383caf3be3c5b1f5dc5964c2fa87c5e430ace4a4dad2741d9535b5dee8523eb43faf701ecd9852b97288b7aa81405be716e91ac5c6a6c0813a14593fe6aae17364956ca2b42cbba419f6dc0b55258d29f762ad0a6ebce84c73aa10391da7c204d61152f242b1869c3b01e7086137069d7e6e136cfd92055300ad2fc88ab52ce86e0e834bd0bd8254c9612676b5fcedaf747afd429183825b8fbc5342e9dfe0b5d921330adb3466349172ea4b35bd1800778e294a36d93a918645a7f4dd415b29cb6773b81271e404b11a70ad3383d73d59df633ced35904a08a554a7265cfe515c8c0c206bfddce57f79390afd78", 0x113}], 0x1) [ 43.076903] netlink: 14 bytes leftover after parsing attributes in process `syz-executor5'. [ 43.087504] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 43.109566] openvswitch: netlink: Flow key attr not present in new flow. 2018/01/07 23:33:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000085b000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ea4000)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000de2000-0x8)={r1, 0x57, 0x4}, 0x8) sendto$inet(r0, &(0x7f0000872000)="32000000140025f1ff07008e000914040a01c2fe030000001a000100e868f300000000000000024fe56714eea4eb3456d796", 0x32, 0x0, 0x0, 0x0) chroot(&(0x7f0000933000)='./file0\x00') r2 = syz_open_dev$sndpcmc(&(0x7f00005c5000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000cc000)=0x0, &(0x7f000023c000)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000965000)={0x7, &(0x7f0000055000+0x437)=[{0x8, 0x5, 0x9, 0x5}, {0xfffffffffffffc00, 0x2, 0xffffffffffff0001, 0xfff}, {0x6, 0x8, 0x9, 0x1}, {0xffffffffffffff7c, 0x7, 0x1, 0x83}, {0x1, 0xfffffffffffffb22, 0x10001, 0x3ff}, {0x0, 0x400, 0x8, 0xfffffffffffffffa}, {0x0, 0x4, 0x1, 0x9}]}, 0x10) 2018/01/07 23:33:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) sendmsg$unix(r1, &(0x7f0000193000-0x38)={&(0x7f0000d79000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000d3c000-0x70)=[{&(0x7f0000808000)="62d3745169e41d5c5c6c325c5fa7a7a744f7d3563afe1ae081afa7e4ffd81500ff99e21140d797515de90e8b1335931b09a6a6812917ac7ecbf71abd103c93412b0302d5", 0x44}, {&(0x7f00006f6000)="2c59575f219a97aeaf1bac2b14e22f18174a7fe86640501e8e2b78bc857c2371c1c21dc9c6465d42d64eedbcaaefa88a52c61de6c32c6ad05f227652d45b48f4314eedeb64430da7a944d75cc5f8a01b6856c16cea2c5c149f1caa33ad690289d62ff6f5eb4b4e23df6cb417909b8e982256f796b64d8f76ea26f456e7830595dc31470b12a924fb97a9bfe053b56f8586", 0x91}, {&(0x7f00004e9000-0xab)="9a138bbd886fdfb91c4c3691e503b10efb492eb3790387c3150696986ee6d61c346e3026b0559044578ab07c8fe4ea24e1c92dadad06fa05db09903ff18d0f25005d1cb4e025d637a4bbac19e531162522b772b8e3d5986457ea980f7754fb5302a40817b7cf4a4e931f580dd03ac1fda03c7cc382781d277c7842b1b76b95b0458010e5541369aa7b71f260a227e4cb2ac5c00c2ed9ecba08b61906f238f96b1074226dd6da05ccb76c04", 0xab}, {&(0x7f0000dde000-0x19)="8b50b2843b105de312c59e1501416082fdd14fc978e0c20c0d", 0x19}, {&(0x7f0000460000)="b543a2e80a2de0f66419a316364b58e8bf733ff19e6770333ce8a76abf945257a982fdc0e2d426ab2db2dfa0c9645ebba15849ce98fbdcafce47ccd9a1dde8794ed8e781b60115541e86261dc6dc1298cb651aa9e7e050ca89049e5ca804e6072d132ab3a4ff0755d7b641e433f7de5335dcba384865c403920563c8ba0b4a852f63b620606350c29e4a08427472e3e0fa704e2531d571ec3d3b9fa357013c730b76f755fc447b1dec71b813c11302065f73b0ce2c66957a84e9ab9e105f123df43d53662052", 0xc6}, {&(0x7f00008b2000)="d6607b3ce4cbc3a7d14c05713d17f2c4a51927cc1575b71ba4", 0x19}, {&(0x7f000053c000)="af86c202e326b24b1d8e254c9492e1ef0f6b1cfe369bd90e31197d7add5a0fda2458e8bec84b39e5446e1ba58fa9046725dbc0dffd92b62a95c22cae485719be8eaec45183c1bc2708a47313b7306e9f5e01cc8c2ea86c624a9c202a5ef47cca379d8d468c0a448eeef591b5636b17def5b51c13b22860bbaad2cec0777cde63ac5a96f35e52767e18391f098c820deab4e888ef46a002", 0x97}], 0x7, 0x0, 0x0, 0x880}, 0x4810) readv(r0, &(0x7f0000dc4000-0x10)=[], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f00000da000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) close(r1) [ 43.119910] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 43.154750] netlink: 14 bytes leftover after parsing attributes in process `syz-executor5'. [ 43.164186] openvswitch: netlink: Flow key attr not present in new flow. 2018/01/07 23:33:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00007c7000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000f56000)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000f9e000-0x6)='stack\x00') read$eventfd(r0, &(0x7f0000cb1000-0x8)=0x0, 0x8) writev(r0, &(0x7f0000b84000)=[], 0x0) write$evdev(r0, &(0x7f0000b07000-0x18)=[], 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/07 23:33:28 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f000046b000)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x5e, 0x0, 0x2, 0x101}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)={0xf7, r1, 0x10001, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0x0) clock_getres(0x0, &(0x7f0000468000)={0x0, 0x0}) timerfd_settime(r2, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, r3}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r2, 0x0, &(0x7f0000b2e000)={{0x0, 0x989680}, {r4, 0x989680}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c6a000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000cf6000-0x8)={0x0, 0x90}, &(0x7f0000a03000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f000031d000-0x108)={r7, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1e007b6, 0x4, 0x0, 0xa37, 0x6, 0x62, 0x4, 0x2, 0x100, 0x0, 0x9, 0x5, 0x1, 0x4e8bb10d, 0xfffffffffffffc00]}, &(0x7f0000249000)=0x108) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000bf9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3000}) 2018/01/07 23:33:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00007d4000)='encrypted\x00', &(0x7f0000e18000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r0, 0x8) rt_sigaction(0x9, &(0x7f0000001000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000002000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000065a000-0x8)={0x0}) syz_emit_ethernet(0x2a, &(0x7f00007ec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8906, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2018/01/07 23:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = creat(&(0x7f0000008000-0x8)='./file0\x00', 0x0) writev(r0, &(0x7f00003ee000)=[{&(0x7f0000815000-0xc9)="", 0x0}, {&(0x7f00004fd000-0x13)="1966fa1edc638ebfad602284b7691491975d766e", 0x14}, {&(0x7f0000a35000-0x4f)="", 0x0}, {&(0x7f0000f39000-0xa9)="a4", 0x1}], 0x4) 2018/01/07 23:33:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d9a000)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ce8000-0x9)='/dev/ppp\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00007c4000)=0xf786) mount(&(0x7f00000ca000)='./file0\x00', &(0x7f00004b4000)='./file0\x00', &(0x7f0000dde000-0x7)='mqueue\x00', 0x0, &(0x7f00004e2000)="") open$dir(&(0x7f0000e06000)='./file0\x00', 0x25f527afb4733836, 0x0) 2018/01/07 23:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004e0000-0xa)='/dev/cuse\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000d31000-0x2)=0x8000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 23:33:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ca1000)='/dev/vga_arbiter\x00', 0xb0000, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000221000)=@hdr={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/07 23:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c9f000-0x8)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000586000-0xc1)=""/193, &(0x7f0000209000)=0xc1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000388000-0x4)={0x2, 0x1, 0x100000001}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0x101, 0xc}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00007c1000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 23:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x7) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000012e000-0x4)={0x1}, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/07 23:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fa1000-0x8)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000019a000)=0x4, 0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/07 23:33:28 executing program 4: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="8dbf", 0x2, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000575000-0x1c)={0x0, 0x0, &(0x7f0000816000)=[], 0x0, &(0x7f0000ef5000)=""/24, 0x18, 0x0}, 0x2000) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ef7000)="f32a9727552101aca2e07d3c58edc34a6f86efbc98", 0x15, 0x0, 0x0, 0x0) 2018/01/07 23:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0xf, "0000010000000000080444944eeba71a498ee252922cb18f6e2e2aba000020012e020100005401b0e0301a4ce875f2e3ff5f163ee340b7672000800000000000000101013c5811039e15775027ecce66fd792bbfd05b0000000716f307dc0d00010000000000000049740000000000000006ad8e5ecc326d3a09e8c2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000e96000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000355000)=0x14) r2 = dup3(r0, r0, 0x80000) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0204900, &(0x7f0000c07000-0x20)={0x3f, 0x4, 0x3, 0x39b, 0x0}) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d80000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$ION_IOC_IMPORT(r2, 0xc0084905, &(0x7f0000ce6000-0x8)={r3, r4}) bind$packet(r0, &(0x7f00000d2000)={0x11, 0x1, r1, 0x1, 0x0, 0x6, @random="4ad8324de985", [0x0, 0x0]}, 0x14) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000026000)=0x3, 0x4) write(r0, &(0x7f00004fa000-0x2)="", 0x0) 2018/01/07 23:33:28 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000d72000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000bed000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f000027c000-0x8)='./file0\x00', &(0x7f00007f3000)=@random={'trusted.\x00', 'cgroup\x00'}, &(0x7f0000000000)=""/108, 0x6c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000050000)='./file0\x00', &(0x7f0000c87000)='./file0\x00') r2 = socket(0x10, 0x2, 0x6) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000069f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f00007e8000-0x4)=0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000d59000-0x38)={0x0, 0x0, &(0x7f0000779000-0x40)=[{&(0x7f0000c6e000-0x144)=[{0x40, 0x1f, 0x1, 0x0, 0x0, "969c27f6e17d8e68cbdbd6490b09cfc4344f0e48d4e20232a793aeab54f166bcdc48ad82f5ef47a478f9fa3e31"}], 0x40}], 0x1, &(0x7f0000408000-0x18)=[], 0x0, 0x0}, 0x0) syz_open_dev$midi(&(0x7f0000d08000-0xb)='/dev/midi#\x00', 0x8, 0x4000) [ 43.284697] device eql entered promiscuous mode 2018/01/07 23:33:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00001a8000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d50000)=0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003fe000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fae000-0x4)=0x0, &(0x7f000006f000-0x4)=0x4) sendto$ax25(r0, &(0x7f00003a6000-0xf7)="26080e86835703577709a64564db93dff931fd0e131d2db407e74895bf65acef1d0115b639ce8225dd31ba04c87508e42039847c32ad88706db63f33e8de3a245b4c62945eb7bf94e8de8836b087e3a526d027474f011c025deb0ac0436ca387190ec0ebaa3b5dafb8f97ccc5085f4d916a4bc1074ade3a659ce9b6d051f1c0e6eb49448459298d1dbd3cf0ce3d15bb78da9bcd7a69b2099292486b9c5752de0d196e58b37e13949479f737a8865337435764f939e00ba4b1d9b5ef77b755c366ced18b6289d7e413491c94a020ce595c3d4fbfe2ebc285d9c7b014123b7816f8455348b4f7edd74d46da9de4d1599037ae65a95af2b41", 0x296, 0x40, &(0x7f0000d3d000-0x10)={0x3, {"9200016eb279ae"}, 0x1f}, 0xffffffffffffffcb) r2 = syz_open_dev$adsp(&(0x7f00002f4000)='/dev/adsp#\x00', 0x4, 0x40000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000efc000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df0000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00003e7000-0x14)={r3, 0x3, 0x3f, 0x200, 0x7f4, 0x800000008}, &(0x7f00002f9000-0x4)=0xa) personality(0x0) bind$ax25(r2, &(0x7f0000242000)={0x3, {"2e89eb2cee1ebc"}, 0x8000}, 0x10) r4 = add_key$user(&(0x7f0000768000)='user\x00', &(0x7f000073f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005e8000)="04777562a61e1ab361bc956522ac68c6dea207e55b896412abe8960ddda2", 0x1e, 0xfffffffffffffffa) keyctl$get_security(0x11, r4, &(0x7f0000bd9000-0x1000)=""/4096, 0x1000) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f000039f000-0x18)={0x0, 0xfff, 0x0, &(0x7f00003e4000)=0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000bcd000-0x4)=0x5, 0x4) 2018/01/07 23:33:28 executing program 7: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x121800, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008db000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002000-0x4a)=[{&(0x7f0000001000)=[{0xac, 0x9, 0x300, 0x4, 0x0, "703631abb8c60a16192b45b5fcf97cd91cf33038afc0c954b1ed4e01425b999b1e74f44bea7b55f29d38fcf805bd803dd641a4943bf236f2a2cb59be4c4444d20aa87984228b91307d1270354b840cef42a7b3e26089e982213fd5ff6ec08ac568c4982bfd76e7dde3a876a5b47651315198dcb9281c0e1cb971eb579bceea63ae5f18d1a604c654593d36888645b0d3ca17efff298c5b037d6bff"}, {0x48, 0x617e27d8, 0x900, 0x8001, 0x1, "bfbd2eb4019aa3e5764b875f3aa5779da166ce62a47f2745f5c5eede5946f199878d37acbe0c8582397d74eef8d69d07bd41050423ed81"}, {0x2c, 0x4, 0x100, 0x80000001, 0x0, "cbc8e5683904f54c7b8f689ac2f50c42ebe9fa22c47d962749b88d4a"}, {0x1010, 0x6, 0x200, 0x8000, 0x3, "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"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{0x2c, 0x3, 0x501, 0x185, 0x1, "5d1255a2c12f03efe9d40de219f8c58d6abac6c887e9949a76287c"}, {0x38, 0xffffffffffffff9c, 0xf00, 0x1, 0x0, "e562410dc51f53ba2a8ae553f5d5448ded22f72ad7b2147a3dcb9e491600aab58e335777518be7"}, {0x54, 0x800000000000000, 0x800, 0x3ff, 0x2, "9e922ab8db5aaa2025c038a8b8c6c077e4e2432344879201b8e16d9b851c388be04d2d68f9a1a369d71bf6ab22fa3cc28a4382529d48a4b0b2e75a417e5454109453d795"}, {0x9c, 0x7, 0x500, 0xb4, 0x3, "f42b024eaddc83feaf84f52b91096dd6d29b273ade225c3e2d627d9e15f7045bef069c9b15c1e96e41a8b27a2871b38f008adfea9880dcbe961ee56a4dca632989cc70fd5fb5fd234de38fbe5736dae7c2a4e8dfbc613db057f80d269ffd0b01dd0b796daf6bce60ff4caccad077c6f36da9df327bd0fb397c1620f53f9360609cc575e8961c4f2f2190"}, {0x20, 0x2, 0x400, 0x4, 0x0, "6e2961b12fde4b07c68af66e5d"}], 0x130c}], 0x5, &(0x7f0000000000)=[], 0x0, 0x14}, 0x400c004) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000701000)={r1, 0x3, 0x7, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$usbmon(&(0x7f0000955000)='/dev/usbmon#\x00', 0x898, 0x2000) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000002000-0x20)={0x0, 0x10001, 0x50ca, 0x100000000, 0x2, 0x3ff}) 2018/01/07 23:33:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000740000)={0x0, 0x78, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a87000)={0x0, 0x0}, 0x10) socketpair$inet6_sctp(0xa, 0x2, 0x84, &(0x7f0000f4e000)={0x0, 0x0}) fsync(r0) socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000c97000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xf, 0x0, 0x5) fcntl$getownex(r2, 0x10, &(0x7f0000422000)={0x0, 0x0}) sched_setaffinity(r3, 0xffffffffffffff2c, &(0x7f0000a9d000-0x8)=0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000a22000)=0x2) syz_emit_ethernet(0x12, &(0x7f0000573000-0x12)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="fb08bd4800bb", [], {{0x0, @x25={0x800000000001, 0x0, 0x10000000000000f7, '*'}}}}, 0x0) symlink(&(0x7f0000639000)='./file0\x00', &(0x7f0000910000-0x8)='./file0\x00') fcntl$getown(0xffffffffffffff9c, 0x9) r4 = syz_open_procfs(0x0, &(0x7f0000736000)='sessionid\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000482000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001cc000-0x4)=0xe8) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000647000-0x10)={0x0, 0x8, 0x0, []}, &(0x7f000086a000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000424000)={r5, 0x1, 0x3}, 0x8) syz_emit_ethernet(0x3a, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x1a3b, [@multicast1=0xe0000001]}, @ssrr={0x89, 0x7, 0x4, [@multicast2=0xe0000002]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000087000)=0x0, 0x0, &(0x7f0000781000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 23:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00006a2000-0x80)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x7353abad, 0x0, 0x0}]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f000023f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80000000, 0x20, 0xd8e, 0x0, 0x62, 0x2000, 0xf000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3b, 0x0}) 2018/01/07 23:33:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) timer_create(0x1, &(0x7f0000022000)={0x0, 0x36, 0x1, @thr={&(0x7f0000784000)="3e99837767ab01d24ccd9a877e4328d1a1a18a3bc2a86b47fd805d03b8f6f6e999d69da61e4eb1348a197babeb11cbfe39c02a873fadcb143af9130bc952d9c6b3449b9990b9addc75067e0ee6fa8dd3a2b96afe35ff1dc74ca4958f1c27721fc6852a56f020c07f82c19d1a99572f2b61b38a7c69b5a5ddf36ac3b2e47ba7c6db45e0915d650daf40f6bc832713d75b94184cd6bc836881575e0e137dc5be714c8a2b5f5471e6117650719e8f9f20b82017b8928aa35a9197ceed17efba5970269ad057fb64bee10de3c51fadedc009d440c7b78d1befd5f2", &(0x7f0000a41000-0x9d)="1bdb5f12ff77a14b7b845fb641510e7547cd2d4378aa81d7a8f0a4e69d4e11f5dbc09a93fefc8e96e76510d7700249b00e6ba0c0c58557eeb2a0ee1c90c10ccd786925cea2dd20a2bca79141b648064e2c3864b3c1ff2df60f6f0c4b0d26162e8725e921d1d794d870c570974fd8c22de40fc46f7b9ab11b6408beabe1ab6cac512d50c43002ff784bc62760f79ade2db5b893a407f623c11e4bb62f72"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000157000-0x4)=0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000aa2000-0xbc)={0x0, 0x0, 'client0\x00', 0xffffffff80000004, "fce7abc1f24c3c4a", "512a3e7cd4d068e6e20e5cc032c3662250d29060c738767a528e9ab9d7a42731", 0x1, 0xb5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_delete(r1) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/2392, 0x958) 2018/01/07 23:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) bind$netrom(r0, &(0x7f0000a9f000)=@ax25={0x3, {"3f9b9fe0b20f2b"}, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000c27000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/07 23:33:28 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000008000-0xb)='/dev/vcsa#\x00', 0x49c2, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000005000-0x16)=""/22) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0xfffffffffffffffc, &(0x7f0000005000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 23:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000bc5000-0xe)='/dev/admmidi#\x00', 0x10000, 0x410000) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000dab000)=""/132) r1 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00001a4000-0x8)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fc9000)={0x0, 0x401}, &(0x7f0000d44000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001d1000)={r2, 0x6, 0x30}, 0xc) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") umount2(&(0x7f0000fe2000-0x8)='./file0\x00', 0x8) socket$inet_icmp(0x2, 0x2, 0x1) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a65000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f36000)=0xe8) getpeername$unix(r0, &(0x7f0000075000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a2f000)=0x8) fcntl$setsig(r1, 0xa, 0x28) ioprio_set$uid(0x3, r3, 0x6) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000075e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000240000-0x84)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xe21}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}], 0x84) poll(&(0x7f0000c22000-0x10)=[{r0, 0x0, 0x0}, {r0, 0x1000, 0x0}], 0x2, 0x7fff) 2018/01/07 23:33:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffd4c, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x5200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d79000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0xb, 0xd8, 0x8, 0x2, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r1) [ 43.431117] device eql entered promiscuous mode 2018/01/07 23:33:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000916000)=0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000752000)={0x8c, &(0x7f00005e8000-0x8c)="3acec5e277b0f550b5888bff1e8cbd50715cbdcd02a144dce330a99c1a721a1bdbb5d92503e249bd8c319a1b6a3162df3d7447bc1a7a9f8d5d07c7db702ce7bb41daa49e4a0f68df1ac548e5552171868b676d9326cfe6e163fd40866cc16684c9bd66894b2becdbedd0efe3b09282575ff88ba8b434d808dea17f90606c2c57648b3466f23e914fd757b346"}) sendto$inet6(r0, &(0x7f00005da000)="87edb8a50147cea2034e45cacb23f925bb934f2039e866581604cbdc6b81793fc6d7e9274e44b04086c7013b953d54aa428d63b4e5fbb56919c4d17caad2ad0a46bcd74955f113ea564a340f7f6b938d5590", 0x52, 0x4000, 0x0, 0x0) 2018/01/07 23:33:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c83000)='/dev/mixer\x00', 0x400, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f24000)={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, {0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x156, [0xfffffffffffffeff, 0x4, 0x400, 0x3, 0x6, 0xfffffffffffffff9, 0x1, 0x0]}, 0x5c) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) utimes(&(0x7f000095b000-0x8)='./file0\x00', &(0x7f00000ec000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b24000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000a1f000-0x18)=@get={0x1, &(0x7f0000c93000-0xe7)=""/231, 0x5}) fdatasync(r0) 2018/01/07 23:33:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009ec000)='/dev/vcsa#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}) write$eventfd(r0, &(0x7f00005d9000-0x8)=0xbe8b, 0x8) 2018/01/07 23:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000e30000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6b000-0x4)=0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00008c6000)='/dev/ppp\x00', 0x7ce8b8a52b1cb7ae, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008ab000-0x20)={0x7a2, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000028d000)={r2, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000bfb000+0xf60)={r2, 0x3}) execveat(r1, &(0x7f0000905000)='./file0\x00', &(0x7f0000c27000-0x8)=[&(0x7f00002b9000-0xe)='proc!$keyring\x00'], &(0x7f000015f000-0x50)=[&(0x7f000049b000)='vmnet1$em1\x00', &(0x7f00008a1000)='em1]\'-\x00', &(0x7f000011a000)='}[em1^\'\x00', &(0x7f0000e9b000-0x15)='^md5sumsecurity*eth1\x00', &(0x7f0000c04000-0x9)="80766d6e6574302a00", &(0x7f0000bd4000)='%&\x00', &(0x7f00008aa000-0x1)='\x00', &(0x7f0000b72000-0x9)='/dev/ppp\x00', &(0x7f0000f1b000-0x9)='/dev/ppp\x00', &(0x7f00000eb000-0x1)='\x00'], 0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f80000)={0x0, 0x10000}, &(0x7f0000404000-0x4)=0x8) accept$inet6(r0, 0x0, &(0x7f00006df000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000755000-0x6)={r3, 0x100000001}, &(0x7f0000513000-0x4)=0x6) sendmsg$netrom(r1, &(0x7f000041c000-0x38)={&(0x7f0000ae9000-0x48)=@full={{0x3, {"fc817dcf160b6d"}, 0x400b}, [{"08649604859277"}, {"27788846840c4b"}, {"aa39501fae8fac"}, {"a638c904cab036"}, {"4b36dbb63d436a"}, {"bed43961051c4b"}, {"ebaded800d03f4"}, {"3eadea00ac6435"}]}, 0x48, &(0x7f0000d74000-0x60)=[{&(0x7f0000f3d000)="43c20c161679f2ba3f92a3a9351609a4", 0x10}, {&(0x7f00000ac000-0xc9)="90f671ff61e198d306ea93675f1024d22c142b7d16c75f2482172c962176a2f20203c5cf5e980e6d821eb5c96c42521ffc972e0c315ccf5c2f49af038429fc94bf7ed46ea4ee20aac1234d204f239bf6e5178819ea84633f2ec6aeab223baea45e22336e8ef9a2e065fa142d322f7ae5342551657298e01716664f7e314d06b463781867edee41ce549ee21649fc7a66091c8906446c803606223d1a3e1fbcee2ca8830378e07157bbcb6c3f69f7de8971e54cfd16087f0584594a3aa67914e6dd3da4852e608a0a4c", 0xc9}, {&(0x7f0000477000-0xbc)="aed9dad3b4a3d1b9ec9f009a3ff9325783affe67bae96da2e866d2b6235057b8fe6e34df7ac13417253f09fdeceed8d6a1315495372dc64daaf0392dfc60092c8c11a14334e83f267a163c6137dbe24f9d5f64957b5b4f8d5f604271effca866fa554397bad5607932ea7e80956a34cbda18ce71343791c343169b2d8178f334df8f65b9c8a75a391d68e0256423b8f17c5beec710674475a85aae5235d36d7a9e92749f0a8662e48c1beb2836bb669f2faa4ef9c9f147177abee1eb", 0xbc}, {&(0x7f00000fb000)="b2889971977761e472eda84b17999a65171edc7d71bee7893445e8354f6f8a6da4f1d1fc7c879f9e1471125aa14adaf38f7fa2216d20d280679254941d636e8ddcf9d9a3cd0eefb24151a0436db9138f62d8cf3520a1cff70d26b4dfb13f1d6474b92b898b75067f6b57489bdfbe9f26e7bd26fece808fa0d2b3373d0e87664e187f63dd658f5274a170037319556368c7de869eb3ff5a38eb75c33c", 0x9c}, 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0x1000}, {&(0x7f0000783000-0x68)="7969db00c31d1fc1a21706c287b647ae0022d060a8be7107b4de002ed5fee7b480b89cc8834c92ae7bc8194981afbf1196bb1fbc750592df9a617ecf1fb6f0a152b06c29b96b970907116f5a7b3d33a597a43ee7ec685428a2d3c05b8a636dca0d22f978bca934e1", 0x68}], 0x6, &(0x7f0000b74000-0x1158)=[{0x90, 0x118, 0x4, "3f1e48c8ecf7b53822afee5de6ea054ad18372f3e6dcec3e7382c9682d7d5cbe49be512ca02e3c16e600b137abee0ea7012143743cb4c1822b3020a022f21f11c1cc7e658295cd59e73bfc16e3ef07927b8e09c84960b22b174e14c14830b688b92233da737ca93fdca95391c6cdc42d3a047e30ead48ed92d1f"}, {0x88, 0x13f, 0x1, "33758facfe813b50f0fdd0e2c9cb4f87e33bffc4496130868fdfa4e27ad1a870805da0dbb114796d101583d8b10038f3e0b48316864986609e1b7af510dd9e98a86a5a55567fe5e96a35aea90db32ad4e21130b0673ea2de3640cd75ea70f12dbb5097fb1ca26a87ba3a91fcebe6e6b0c300d2"}, {0x30, 0x10c, 0xaaac0000000, "e2db35a282cae64f784e1d9939138d3bbce39bb1afdfa0cc81"}, {0x1010, 0x3a, 0x6, 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"}], 0x1158, 0x20000800}, 0x20040811) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000df1000-0x10)={0x5, &(0x7f0000ed2000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r4 = syz_open_procfs(0x0, &(0x7f00008c2000-0x6)='ns/ipc') setns(r4, 0x0) r5 = getuid() readlinkat(r1, &(0x7f0000689000)='./file1\x00', &(0x7f0000ec2000-0x4b)=""/75, 0x4b) readlinkat(r4, &(0x7f00009de000)='./file1\x00', &(0x7f0000c3f000)=""/105, 0x69) llistxattr(&(0x7f0000e20000)='./file0\x00', &(0x7f0000748000-0x46)=""/70, 0x46) quotactl(0x8b45, &(0x7f00002b4000-0x8)='./file0\x00', r5, &(0x7f00009ac000-0x1d)="0cdf143de713f12bffff8001ff1a92ca66a70700000000000000f400") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f000012f000-0x8c)={0x9, 0xff, 0x3337, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000b52000/0x13000)=nil, 0x13000, 0xc003, &(0x7f0000392000)=0x7, 0x8, 0x4) 2018/01/07 23:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r0, &(0x7f0000665000-0xfb)="", 0x0, 0x0, &(0x7f0000133000)={0x77359400, 0x0}) fstat(r0, &(0x7f000017b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000275000-0x4)=0x0, &(0x7f0000612000)=0x4) syz_open_dev$midi(&(0x7f0000e59000-0xb)='/dev/midi#\x00', 0x5, 0x20c000) openat$ppp(0xffffffffffffff9c, &(0x7f0000e15000-0x9)='/dev/ppp\x00', 0x103001, 0x0) getgroups(0x5, &(0x7f000066d000-0x14)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) lchown(&(0x7f000018b000-0xc)='./file0/bus\x00', r1, r2) 2018/01/07 23:33:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x0, 0x200000000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00009ec000)={0x0, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x15f5c77d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x4, 0x65c2, 0x9, 0x401, 0x0, 0x7ff, 0x632, 0x7a, 0x0, 0x9, 0x6, 0xfffffffffffffffa, 0x4, 0x9]}, &(0x7f00003fa000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000180000)={r1, @in6={{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc1, 0x3f, 0x2f708d5b, 0x1b280d24, 0xa1}, &(0x7f00001bf000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000051c000)=[@in6={0xa, 0x1, 0xc, @loopback={0x0, 0x1}, 0xffffffffffffffc0}], 0x1c) connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000848000)="", 0x0, 0x0, &(0x7f0000e85000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/07 23:33:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) shutdown(r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000369000)={0x0, 0x0}) r3 = syz_open_dev$admmidi(&(0x7f000039c000-0xe)='/dev/admmidi#\x00', 0x3, 0x400) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000765000-0x108)={0x0, @in6={{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0xe1, 0x1f, 0x8001, 0x3, 0x735, 0x0, 0x6, 0x7d, 0x10000, 0x0, 0x6, 0x5, 0x3ee, 0x8]}, &(0x7f0000ba9000-0x4)=0x108) sendmsg$unix(r0, &(0x7f00008b4000)={&(0x7f00007e9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000058000-0x10)=[{&(0x7f0000638000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x40084}, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000c19000-0x8)={r4, 0x62}, &(0x7f000024e000-0x4)=0x8) r5 = socket$inet(0x2, 0x6, 0xff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ac8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00002fc000-0x94)={0x0, 0x8c, "b3d47222caecaa1cfb585fabf995902c01aaa76b0673a54dbfe2bc1d8a4bf92634170c6c036ea6e34105158c7a294d8608ee9acc8c18d13c3a0e57370f02c87c29475ced8c49f442238affbbfa72a4d0315299e2d888492509a6ed99d46ef3a40d358d772e503454177a289de6a9ad38da39623f105a0560ef3b6400cad65d67c63e1b5f7fea04e982e0e80e"}, &(0x7f000049a000)=0x94) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000e04000)={r6, 0x1000}, 0x6) 2018/01/07 23:33:28 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f80000-0x38)={0x0, 0x0, &(0x7f0000824000-0x20)=[{&(0x7f0000f7f000)="605ba6aa083ed0ed7c511e7245d740689aa444018cae7aa4ed1a03cbac867592a065a4e83c7c02b75fa007124c88cfabd366bfd589f9b3f544ef8ebe2b3d37e3eefaace7bb7eae438936b35b461ad29774bf228ecacd7a960536526b641dfc9b784879805e3cb47b644e7f823464a2f28dad913590ea345650bde04ee09624f84b733832a20f8e6709f36e4997281f1e19ae621eb03d2741c4d261fbf140d9874f19524344b6d4af275591ffcd0fe4ceb8c4ba5de9f3c8c6a88e6db9b50169bec13fffb792e8f3edac98d47626bed5779f18", 0xd2}, {&(0x7f0000f80000-0x58)="ee9983f1d246985338ff411c76787705cd3648b0a0f75d9882943d73e395ff34b02c81204f90c26d71496a39edab7c8d3c976bfdc84605cd1d894655b390bfdd251468cbe47008213db600a2594b45d3d5b68850ce292ec5", 0x58}], 0x2, &(0x7f0000f7f000)=[{0x1010, 0x10d, 0x8, "d93ef7f593d9ff85352b0f9ea8c428e3cad1ad69f38c36a920fba621106613f221cafe27a54663c9417bd35726830af792dde6a5dc8578056a3fe70a5a06bc23b3731ce6c59eae4bddeee8a4f0873aeb5774d9d5794cba313a120527f7b9360f6962e2bb0aaac761c3dcf958a1989cbc570e5f21a11a13952adb8c4539ac613735deeae12aa5cd8643d2a10e43a89fce2d746e779abde15671213c3895bf8b97120a313595c9762176f9a5976650ae4f5554603412c958b42dc1ac588918a88d49d0c5a206e784534cc72daa9326e47642242babe86ce4627a7e095aecb5e0fdcc2e42f571bbc443ab17c573b46480dbfcd87c2b9bc901248d58c96bd6660b4088980831345c305394f48387b1009dc69933089182e8169e32b72748710297883f717bb5a8c479b3fb3f6eecf950cfad9765cc8bd620eb50e444477fdd9c16ab5d36c52322df3cd7a6725234922ab18f897349a5e07994f23b6bad14e1286b28e6045b9554278f4367ee6e4c41ca51aacf8cf1ac898540cd9815485e769e341404d18ebe5d559678e3a95ec0a9db9eeee4c7137acc5efb1e44242181a567a1eb4265a710862825ea49e06ad461b4dea4457428e272bd0b3af4d7f596d840d7fe68a898a5eae7787f09bec179676de76152042eaf96ceae2ce1ba81e3acfde5a5b641dbbe93dc5990fa4ef53018c12c801590aeac4e5f5447347e5d5ec7ed64c2f87250f43169ff4ad42e4f260358fa48b36c2d0766e588b173e48446f4234907ff86de841ebe7f829bfafd2d158f8cddddf2013a92ced9e27edfaf770e3606d04ff1b0115eabd673a0b26d75452880455c560d8249a227a412e21a6013948b8bcd8068dd7fdffec91e4a0a55d8090c36fa946d4f228bd1b03f0e0f7fb255bc7274ceb496f3ec4e82496b6c6fe18095c6f1eb766b43d65a00b8cbb3b8c766fe526201add9197aaad90c2cc81209e053f85f1c3b205c40595ffd4e07628d97c448062730338c3a1ece17ed2f962e74fc2f0cc7c939bffe7ca25b9503fa26c8a41d403de558546355f1ff83c9c48b4bcb121a24b8767c7532cab236878af0a3583f8a47c54376c481cb41d916c3ae763cb91658a663bd891d2c0c8186d93fabe64419790f34eeea38d579a18f186dd99a8b2c2b32c7f00320fa00a555eae2f58c580c20e773f6571184fa435364db8e1203a8cc1c4cda60cf64cc691d44dc506908de648842de7af6bc999669cb60b05a24bed512ebc5967d308146927c586f914ca7754915149c3eccefaefa08cf820254d840598ab7de3d32c690eb4a0cf72cf2fdb60f984a80ad01730a0046e278f588c5aba68d52ae6de545b941a93b75083afcbbb28f48ec84c14d6c9b492cdf4193d5f8d4b9b8cd08b6e45f4ba635628901009b85278e5576604cb956add6c5b789e454b8b1b64f82991621056e2c2d360e78c1343f9fa1607caa1d0ae83fce479eb3b329380081ff75a3366fee038575a462aefd914a360926eacdfbee46270d38484728a5029d171a8ffa843b15527f50cd08e9c5a44a941b49f5d56dab0f75a2e8bacc36d24b9f450358a11b513f500a75f8c04eb6daaba4921b90219cd7981c750b6bee27672c6aa11edc5eefa9b75aab9d5931aa4518182b7f73a80be44d6f3ea9b0dce3ee7fbcac9f25093ed65252458952b8358d52dde5340630738c3d88480b39583b7225c0e38d6a13da6e04c3092d88266c51778b304f0f19b348ab03ce6a0ad41b1a9dc4cf5deb4e9fe952b662898fc8a6074f512251ce2d26ca297bed7606c9fde9562e2b00711d13d517198b912dd12c60288ec6de330f4e8026962ab4e29180f9015dcbb280988004174ec5e3e6b6721f501663d3cd9d6200b4816c2ce8bc90c7d964bceec821b6eb444d752d9f7c09578e179e58be1087e0659975867e653bd7144751d180c511044e00e9adfe43fa5316e11e191b50928df967621c5b7dd7d306b72518f4d0cd821bb296843f5ad9603ca50b30364a378934e485dd644a34ca4019be8069569d973d598f261da634f47379000004019751d9fa1f62d62d1904f11e470378e380dc941becd04e17d3312fbf564d59cac33592c2981b194dbcea81f9d1c3cc67894594537818801f7059e78d72ca65bbd0a23e2af7bb1346a7e43916e20d9bda2553bd2732fc0e514aabeac9392b465496095dddc4311f808099466d4807886f8457ba2251dc442a7e05ba4fc966fcac78c198ec469a9d9e837bd53475ae790200ec01b51df25376110727251d139c9fe66e7529a12edf56cc8bf0a538a3c6eb3ebeeedd5aa9c61d079b53bf645cbac09359a202b313e5ffc5f9c9b9178e071fd507325c165faea5b4e1f9f18520063bf7dabb64f9be2942f7f07bcba0906c4b9cb6da02ec6fa30894c9e6890e93ee1566133925145c5ceff1d33a76d2a11b5540e85b4ff2dfb08c07c4a8843ad82415ba19f8092758bf767e009cd0dd33ab48737b8f3e60f24dc393d503ad79456bd74cd6b5d2fd29f5640df015932d98d3a49122f483b3497448d3f9c11f4be93d0e6662db06326b5549c46f6cce56a33f20c29bcc660a4d588cd1f82476bd57213cb72f5a898d5cb05f441bc989acb5b49b96ca78fa75d56244a5d3cdf78543dba0cd2a67ee2b23bc515f673553258f31b074fe8800bace000bb7f519b7836cb3156b645419913d3b461609f81f72e5f53ac4aaa768e699c9581e150f2c8de52c6a1f8a899f88fe1c3e6c8d46b6e04d42bd273b273191993b3299860719245fa1f42c014f4f896ad5dedfa910375b8f58ff1ab51423d312a0564308b5588fedf2ade33a50bd6c4d5d885f0e7cce9c2ea8f198d6cb8f8e67b298d6bba6a801147de2d2a85f151cc43d828ed3eec12de39c096f893045f81ad02959806a159331996bf56b1c13e689768e4dc5180922c3ccbeeafa7ec8d68182287bf32ec21bb06e0255555e6582239b157653f1f6398abfaa814b82d3a20d7b21b82ca83c541170843dd4f46fb6891b0928dfeaaf05201d00f38a519aea3a7506fc4a316f7f6be4c8b9d1db4d32da4f80a5fd6262bf0cdb376d2687a5f5d667b94bd158c2866f916dfc5c97ee0283384dd4f44984db06e82c562140a691db752d4594b364c97ced282b9d64c85f71ef07bd8a2b40bdeb4adfb21bdfaaf94f88dd7933697494154fec58bcb8c737b91265500dc2cce6960dc8b51696661d1af3116959ff01eea36a9fcc533ac54db7a9aa89528746386d601999adab4b84bfcdd14b745cfd541cf8021ca9af44a25509c2fd93f73cb7af86da5350bb0ef396157e52f54a52e147d987d8e304a62096f7012818c30cf6c7f9e27ee594be57cfe62eea7a006a3ba5610b81361e7ffd97718912cdbfd6d427b602a73258a8b92ad1ef03eaff3598432e8363ce9084054084397668198712be8ca7638538e69a8b662078ca7320b9e0489267c7af1402a635acd5155b04773a0b283874570dc464c8de21a1ebcec7b6a6b556be0f6cca4e2cd5957be7d8f3fa2c6126b49d1f975f7da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{0x80, 0x0, 0xfffffffffffffeff, "76d1e06a4946e4440cef34489bfa2cf38a7effbcad08985e264c7e242ae66e65f1ea8810c4e1b25adafd49dce00e11595fd963868dfb5c6ff3261b044e7c0a4821b7d1cc276b41a7467fe051627570e90ccb143fe37b8eacd32291ce08db6d0db074b73edce3bc0cb6ae"}, {0x20, 0x0, 0x4, "a60f0eaa95fd59079b7397c91066ca"}, {0xb0, 0x29, 0xcea4, "05abd60eba890d0958c0bfdaabbce85be3f80872efd38efa6c26e242fb345097bf01cde35dad6b46e38e99012a0fe5c5452ae6427f4c31c355c659aa531b6a897d7762ef4bd4b8cbe9d8dd811d2ebde9ac8116ef8847569c44702f59bf10407f0e560c427912331bc9fcf729038db18b0c12765097d5648efcb44970371d1631acb3264a75b300725cc03d95b0aa69101882b198c00ecd7c7c38c5aed1e96baf"}, {0x1010, 0x11d, 0x7, 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"}], 0x2170, 0x4000}, 0x1) bind$alg(r0, &(0x7f00002f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x83, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f83000-0xb)='/dev/audio\x00', 0x400800, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000a08000-0x79)={r0, 0xd0, 0x3f, "9a74aa358e32a0f6b8da212d6294ea1e735ef02f2d18e44c45d0a30451bcb1a1c45065911b79f4b9a8d6631273943b22fae477d5bcb467a6b154894ed7b437664406048f3cfcc1bfea2a65e249873f4240d5c0604fd069ef04942298ad73a149febc430805f973752ae8b4129d86ba"}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f0000f84000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/128, 0x80}], 0x1, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000104000-0x4d)="3175638f33d7b5128aa4bd9bb7ebb7180c1152168ae1a74ebd4c77236f9d24d056e6d6d5fd7a47536bfa59dce9b5f114b4875aefc0ec2051507ea4dbc3553d4e022e76f4b3b68f8c762acd3a576579d8064179dd923883e6bd1bfc154370f146cf2121") 2018/01/07 23:33:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x13, 0x1ffffffffffffffe) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) write(r0, &(0x7f0000781000-0x1000)="f8", 0x1) readv(r0, &(0x7f00002d9000)=[{&(0x7f0000dee000)=""/72, 0x48}], 0x1) recvmsg(r0, &(0x7f0000255000)={&(0x7f0000888000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x32f, &(0x7f000056e000)=[], 0x1, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000127000-0x43)="d4", 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002e1000)={0x100000001, 0x10001, 0x100, 0x1, 0x10000}, 0x14) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bf7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) 2018/01/07 23:33:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003e8000-0x4)=0x0) r1 = syz_open_dev$midi(&(0x7f0000194000)='/dev/midi#\x00', 0x80, 0x1d3400) perf_event_open(&(0x7f000001e000)={0x1, 0x78, 0xfffffffffffffffd, 0xe96f, 0xc612, 0xfffffffffffffffc, 0x0, 0x80000001, 0x4, 0x2, 0x100000001, 0xfffffffffffff001, 0x7ff, 0x3, 0x8, 0x3, 0x6, 0x6c, 0x8, 0x1000, 0x2, 0x80000000, 0x7fffffff, 0x5, 0x10001, 0x7, 0x3ff, 0x9, 0xc00000000, 0x6db, 0x8, 0x92, 0x2, 0x4, 0x1000, 0xcdd, 0x1, 0x2, 0x0, 0x800, 0x3, @perf_bp={&(0x7f000007a000-0x1)=0x0, 0xc}, 0x20000, 0x0, 0x66ab, 0x7, 0x76b3, 0x8, 0x5, 0x0}, r0, 0x7, r1, 0x7) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000002a000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ada000)={0x0, 0x4, 0x0, 0x9, 0x3ee0fadb}, &(0x7f0000b0f000)=0x18) getpriority(0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e4a000-0xc)={r3, 0x1f, 0x0}, 0xc) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000901000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000208000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f000059b000)={&(0x7f0000000000/0x1000)=nil, 0x7ff, 0x7, 0x10, &(0x7f00005e5000/0x3000)=nil, 0xbc55}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e2e000-0x20)={0x4, 0x0, 0x2, 0x1000}) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f0000418000-0x10)={r6, 0x1}) r7 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") getdents(r7, &(0x7f0000018000)=""/185, 0xb9) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000931000-0x64)={&(0x7f000089a000)=[0x400, 0x20f10, 0x6, 0x10000], 0x4, 0x8, 0x26bd, 0xffffffffffffffff, 0x1, 0x100, {0x5, 0x7ff, 0x82d, 0xffffffff, 0x1, 0x7, 0x4, 0x1, 0x100000001, 0x7ff, 0x8b11, 0x8001, 0x401, 0x83, "a0b822c7d23435fcc02f274fbe2ea342115688ec8dcbc90d4c0934186ca6c8a4"}}) 2018/01/07 23:33:28 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000019000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x7, 0x3ff, 0x4}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x1ee, 0x200, 0x100000001, 0x50, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x1000, 0x0, 0x3, 0xfffffffffffffff8, 0x101, 0x4, 0x20, {r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55, 0x1, 0x6, 0x7ff, 0x2}}, &(0x7f0000003000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009fb000)={0x0, 0x2, 0x7, [0x4, 0x7, 0x10000, 0x1a, 0x1e0d, 0x8001, 0x7]}, &(0x7f0000001000-0x4)=0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x1, 0x7fff, 0x7fffffff, 0x40}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000149000-0x38)={&(0x7f00008ad000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000047f000)=[{&(0x7f0000893000-0xa2)="e966b623656b8d0c3cb37f13d3646d3ceee8b015ac01b4a406d2cfec75bed3fc941c77f766359b60011fea4ff047ce75f3fd7307269f20a000c34ce27d1ac5913eabd94554fec97b7a14f94739f010acb397de902c7457c298b52ae028b8cea048086069ff18f28abd2b214d523e168a122281abd48794c48fc48442cf98b67fe745c04c70c6262dcd2ee07a199e8743c5ecbdac6c15c9373aeac30976fc21093f26", 0xa2}, {&(0x7f0000000000)="20d701ac3fdf35b653de1ca2feaa283436a3ee4c2d3e14b4e58b216e19b4bb508350dc5c7c3ea6562a0d2e8048609ed199fa92cac4c2bdd80076a0dfbbed456f9fc64f5a255c5dcd3535ba2a266eec580b0ffa910bebd91d294b43402ae6c157bb08f3855b7ef58d0c3730194cef37fd099b687d372047fdfa45", 0x7a}], 0x2, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x4, 0xe1a, 0x4, 0x6582b634}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x800, 0x4, 0x5, 0xe62, 0x800, 0x5, 0xffffffffffffffff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0xc, 0x6, 0x92, r4}}], 0x90, 0x20000000}, 0xc0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x66, "358255fbb0a77a9c0f4a584aa693083240a751fc80270054c2dcd34b88fa3ba75f4ab80b3388c1a53b49f0e4a0324a39ed3a735aaac0a9da11185b436eacb982d277bc8383810fb17cbed7825d933599b5e0515ae3669e20b6dcb96a3f3a0aa9bdc7c5e3d076"}, &(0x7f0000003000)=0x6e) 2018/01/07 23:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c4d000)='/selinux/status\x00', 0x0, 0x0) r1 = open(&(0x7f00007d7000)='./file0\x00', 0x2000, 0x0) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f0000f72000-0x8)={0x0, r0}) ioctl$ION_IOC_IMPORT(r1, 0xc0084905, &(0x7f0000a94000-0x8)={r2, r0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000c5f000-0x4)=0x4, 0x4) r3 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000227000-0x5c)={{0xa, 0x1, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x2, 0x6f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0xc79, [0x2, 0xb61, 0xffffffffffffff59, 0x7fffffff, 0x616, 0x1ff, 0x5, 0x100000000]}, 0x5c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000bdd000)=@common='lo\x00', 0x10) madvise(&(0x7f0000b6e000/0x3000)=nil, 0x3000, 0x1e) connect(r3, &(0x7f00003d4000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$unix(r3, &(0x7f00001e9000-0xba)="", 0x0, 0x0, &(0x7f00009de000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/07 23:33:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000008, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@generic="96a3fa43c260cfaad37cf0f4b8b465f0", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x7ff, 0x20081) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000001000+0xff6)={r0, 0x1, 0x5, "e6728682be36acb2b03e74a3366832e79d77a654e446bd47ceb7c3c01341ba9638665c71685009b3f2cd8cdeb86df5a0babcbae579927a80e4f89dd95967204d32086dbee557e4626472c5b14cb9ee209acec87e4dc3abaeb67f8d9dc1d1957702c086b85e818999e41abac3368e320f1c02427cde54a5c9d9bca68f4c5b4642d9e2d46eafb81dd4bcddf4e9dab55d5fa81500424524835a9aed9b1785ca9bf8102bd092"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0xc7, 0x0}, &(0x7f0000003000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r2, 0x5, 0x100000000000083, 0x5}, &(0x7f0000000000)=0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={r3, 0x0, 0x20, 0xffffffff, 0xffffffff}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000cec000-0x4)=0x0, &(0x7f0000a96000-0x4)=0x4) 2018/01/07 23:33:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008db000-0x4)=0xf, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009c4000)="e4", 0x1, 0x20000020, &(0x7f000051b000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007c4000-0x8)={0x0, 0x0}) writev(r0, &(0x7f0000e2e000)=[{&(0x7f0000557000-0x65)="d6", 0x1}], 0x1) close(r0) 2018/01/07 23:33:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r0 = open(&(0x7f0000cd5000)='./file0\x00', 0x80040, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00009fc000-0x9)='/dev/rtc\x00', 0x200040, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x2) 2018/01/07 23:33:29 executing program 3: r0 = socket(0x40000000015, 0x40000000000005, 0x0) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000def000)="ff0101be", 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000844000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/07 23:33:29 executing program 1: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000db8000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000837000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000f0d000)=0x5) open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000034b000-0x1)='.', &(0x7f0000852000)='.', &(0x7f0000ca7000-0x6)='nfs4\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/07 23:33:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f51000)={0x0, 0x0, ""}, &(0x7f00003d4000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002aa000)={r1, @in6={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x6, 0x81, 0xb1}, &(0x7f0000d3b000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005ec000-0xa0)={r1, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a5b000)=0xa0) accept4$unix(0xffffffffffffffff, &(0x7f00005e9000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000dd4000)=0x8, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001dc000-0x8)={r1, 0x6}, &(0x7f000095e000)=0x8) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000c92000)={0xa, 0x6, 0x6, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004cd000-0x4)=0x8, 0x4) 2018/01/07 23:33:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f00004b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) fcntl$getown(r0, 0x9) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0xa0001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x2)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000e36000-0x8)=0x45) 2018/01/07 23:33:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x1, 0x10000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000001000-0x10)={0x80000001, 0x8, [0xff0000000, 0x661d]}) mremap(&(0x7f0000d21000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f000082c000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000003000)={0x9e, 0x4, [0x10000]}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000-0xc)={&(0x7f0000003000-0x8)='./file0\x00', r1}, 0xc) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/01/07 23:33:29 executing program 4: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x91, 0x3b9) recvmsg(r0, &(0x7f00005eb000)={&(0x7f0000548000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000093f000)=[{&(0x7f00007f2000)=""/180, 0xb4}], 0x1, &(0x7f0000940000-0x3c)=""/60, 0x3c, 0x0}, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000942000)='/dev/vga_arbiter\x00', 0x6480, 0x0) fchmodat(r1, &(0x7f00000c2000)='./file0\x00', 0x1) sendto$inet(r0, &(0x7f0000941000)="98", 0x1, 0x0, &(0x7f000016d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe45) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000943000)="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", 0xfe, 0x4, &(0x7f0000944000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 23:33:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000018f000-0x10)=[{&(0x7f000087f000)="29000000200019ff00003fffffffda060200000000e80001040000040d001000ea11a6000005000000", 0x29}], 0x1) r1 = memfd_create(&(0x7f0000dae000-0x4)='\']-\x00', 0x3) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000a2e000)=0x9, 0x4) 2018/01/07 23:33:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendto$packet(r0, &(0x7f0000eb4000)="", 0x0, 0x0, &(0x7f000092f000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000bf000)=0x9, &(0x7f0000303000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e77000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000063f000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000583000)={r1, 0x6}, &(0x7f0000156000-0x4)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000027c000)={0x0, 0x0}) 2018/01/07 23:33:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = open(&(0x7f0000ca6000-0xe)='./file0\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000f49000-0x10)={0x1000, 0x10c000, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000a82000-0x90)={0x3, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00002c2000-0x11)="10fb8d85685884e6826a3a36393c9c1254") getdents64(r1, &(0x7f000076e000)=""/4096, 0x1000) 2018/01/07 23:33:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000011000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000883000)={0x5, r0, 0x1}) bind$alg(r0, &(0x7f00007b2000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(seed)\x00'}, 0x58) close(r0) 2018/01/07 23:33:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x204000000806, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f0000d8c000)=0x0, &(0x7f00006f8000)=0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000039f000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfff, 0xff, 0x235, 0x2}, &(0x7f0000ec0000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00006ed000)={r4, 0x2}, &(0x7f00003cc000)=0x8) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c38000)={r3, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000279000)={r3, r0}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ad1000)={r1}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006e8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/07 23:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = creat(&(0x7f0000431000-0x8)='./file0\x00', 0x8f) getsockname$netlink(r1, &(0x7f0000da2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000427000-0x4)=0xc) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000e28000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/07 23:33:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d1a000)='/dev/hwrng\x00', 0x202d01, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f000057d000)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000601000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000ba0000-0x2)=0x6, &(0x7f0000850000)=0x2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000094a000-0x9)='/dev/ppp\x00', 0x105000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00006eb000)={0x89af, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f000067d000-0x10)={0x6, r4}) ioctl$TIOCNOTTY(r3, 0x5422) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f00004eb000-0x8)={0x1, 0x6}) r5 = add_key(&(0x7f00004c2000-0x6)='rxrpc\x00', &(0x7f0000e89000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ca7000)="748c7b8a19117e95065b9c9704e2a5dcf76a86f2239c4095734778", 0x1b, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r5, &(0x7f00007b0000)='rxrpc_s\x00', &(0x7f0000417000-0x9)='/dev/ppp\x00') setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f000027f000)=0xfc26, 0x4) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f000005f000)=""/190) [ 43.735217] netlink: 'syz-executor7': attribute type 16 has an invalid length. [ 43.774702] SELinux: unknown mount option [ 43.774710] NFS: security options invalid: -22 [ 43.811181] netlink: 'syz-executor7': attribute type 16 has an invalid length. 2018/01/07 23:33:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000d94000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000917000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000f03000-0x4)=0x0, 0x4) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f000068c000)=""/221) read(r0, &(0x7f0000467000-0xa)=""/10, 0xa) 2018/01/07 23:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000bdb000)=""/130) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000888000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000c63000-0x4)=0x0) getsockname$netlink(r1, &(0x7f0000fca000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c0a000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00008ef000-0x4c)={0xa505, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000029e000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00004b8000)={0x2, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f00002ce000)='/dev/snd/seq\x00', 0x0, 0x40400) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r4, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d59000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r6, 0x40505331, &(0x7f0000e14000-0x50)={{0xb1, 0x5a8d3fbd}, {0xffffffffffffff0f, 0x401}, 0x7b, 0x5, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:33:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003d0000-0xa)='./control\x00', 0x0) r0 = creat(&(0x7f000016f000-0xa)='./control\x00', 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000727000-0x10)={0x0, 0x8, 0x40, 0x0, 0x0}, &(0x7f0000352000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000853000-0x10)={r1, 0x8, 0x80000000, 0x3}, 0x10) removexattr(&(0x7f0000653000)='./control\x00', &(0x7f00007d5000-0x11)=@random={'trusted.\x00', 'proc-{{\x00'}) r2 = open(&(0x7f00003de000-0xa)='./control\x00', 0x0, 0x0) execveat(r2, &(0x7f0000b65000)='./control\x00', &(0x7f0000f7b000)=[&(0x7f0000f18000-0x1)='\x00', &(0x7f0000bcb000-0x8)='proc-{{\x00'], &(0x7f0000f97000)=[&(0x7f000086d000-0x8)='proc-{{\x00', &(0x7f0000500000)='\x00', &(0x7f0000338000-0x19)='%)keyring\\&GPLsecurity::\x00'], 0x1100) mkdirat(r2, &(0x7f000002d000-0xa)='./control\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00005bd000)=0x7ff, 0x4) rmdir(&(0x7f00001a7000)='./control\x00') 2018/01/07 23:33:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) syz_open_dev$adsp(&(0x7f0000b9b000)='/dev/adsp#\x00', 0x7fff, 0x0) write(r1, &(0x7f0000b11000)="d2", 0x1) clock_gettime(0x0, &(0x7f000003b000)={0x0, 0x0}) ppoll(&(0x7f0000a84000)=[{r1, 0x2, 0x0}], 0x1, &(0x7f0000b27000)={r2, r3+10000000}, &(0x7f00006cc000)={0x6}, 0x8) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x6deb3d3d) 2018/01/07 23:33:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)="", 0x0}], 0x1, 0x0) mq_open(&(0x7f000001b000)='/dev/ppp\x00', 0x80, 0x40, &(0x7f0000b21000)={0x9, 0x3, 0x6, 0x9, 0x7f, 0x3, 0x3, 0x2e}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/07 23:33:29 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f00004ae000-0x10)={0x1a, 0x19, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/07 23:33:29 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e7b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c3000)='yeah\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005f8000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x81}, &(0x7f0000394000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e93000-0x6)={r2, 0x5}, 0x6) pipe2(&(0x7f0000eed000)={0x0, 0x0}, 0x800) fchmod(r1, 0xbd) execveat(r3, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) fcntl$getflags(r4, 0x200000000400) getpeername$ipx(r4, &(0x7f0000c04000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001da000)=0x318) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000cfe000)={0xffffffff00000000, 0x6, 0x80, 0x3, 0x6, 0x40, 0x200, 0x5, 0x8, 0xffff, 0x4, 0x1}) 2018/01/07 23:33:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00008e3000-0xc)='/dev/amidi#\x00', 0x20, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000095000-0x7f)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002ce000)={0x0, 0x4, 0x20}, &(0x7f0000170000-0x4)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003bd000)=@assoc_value={r2, 0x5}, 0x8) write(r1, &(0x7f00009d3000-0x165)="130000001000ffddbf00f4a0180f050000230a009d000000020aafa714000000000000000200000000000000000000000000983ae3820000000003a1b4b88e08000000000000000004f200aa09b1267c3d0f625e77e150da8ed7d56ca466a47bd871a5cd5db27dd20000000000eca41bbce9093d468612f0267214ff9b000000065bf12930d837b9cb3452b6c4e2387d886959e4ebd309619398e9f90d1ad5b56d2a917a6f575b8b63199346c8f325b8b1", 0xb1) 2018/01/07 23:33:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x5) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000220000)=0x8000000000007, 0x4) [ 43.904827] netlink: 137 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/07 23:33:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000082d000)='./file0\x00', 0x2, 0x104) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00006d0000-0x6)={0x1, [0xffffffff]}, 0x6) keyctl$session_to_parent(0x12) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000041d000-0x48)={0x1, 0x0, [{0x40000010, 0x0, 0x0}]}) 2018/01/07 23:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) mkdir(&(0x7f000026f000)='./file0\x00', 0x2) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="8200000001000000000000000200ff7f00000000", 0x14, 0x0) 2018/01/07 23:33:29 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000046a000)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f000039b000-0x18)=[&(0x7f0000001000-0x17)='(self]mime_typewlan1!@\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0xa)='GPLvmnet0\x00'], &(0x7f000036e000)=[&(0x7f0000000000)=')systemcpuset\x00', &(0x7f0000157000-0xa)='.(cpuset(\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000000000)='\x00', &(0x7f0000000000)='@\x00', &(0x7f0000428000)='md5sum\x00', &(0x7f0000000000)='systemsecurityppp0/,/\x00', &(0x7f0000001000-0x1f)=')]^eth1{proc#user{\'!^*em1&ppp1\x00', &(0x7f00008f5000)='%eth0*wlan1\x00'], 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x500000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000048c000-0x4)=0x40) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000055f000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f000061a000)=0x8) 2018/01/07 23:33:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000042b000-0x2a)=@un=@file={0x0, ""/40}, &(0x7f000086f000-0x4)=0x2a, 0x800) recvfrom$ipx(r0, &(0x7f0000377000-0xbb)=""/187, 0xbb, 0x2, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f00007f3000-0x20)={0xffffffffffffffff, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x9}, 0x20) 2018/01/07 23:33:29 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000003000-0x5d)=""/136) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000010000-0x4)=0x0, 0x80800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000e000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000010000)={{0x100000000, 0x3, 0x0, 0xffff, "3dcb30f2c9aa16c82adddde24707ff0727b6da4209e54aa076588926c31b6b4172f74983b75860d135929233", 0x5}, 0x0, 0x0, 0x9, r2, 0x7fffffff, 0x5, "666341e0882529bdacf069ebfbd78e2527eb253456165cbd37c856872bf4e30b16014a703e5c174cf870682d35c52edca1abe16f574a29cceb01a40c9ead0187", &(0x7f0000011000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3f, 0x101, 0x9, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000000f000)={0x0, 0x7, 0xfa5e}, &(0x7f0000006000)=0xfffffffffffffe7c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000008000-0x8)={r3, 0x9}, 0x8) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) 2018/01/07 23:33:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000025a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000b3f000)=0x5, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@random="919af493a7c6", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009b6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000bec000-0x18)=@hopopts={0x32, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x200}, @ra={0x5, 0x2, 0x1}, @enc_lim={0x4, 0x1, 0x3}]}, 0x18) [ 43.987488] netlink: 137 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/07 23:33:29 executing program 3: mmap(&(0x7f0000000000/0xad3000)=nil, 0xad3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f000051e000)='/dev/snd/midiC#D#\x00', 0xc2de, 0x4800) mmap(&(0x7f0000ad3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, 0x0, &(0x7f0000ad4000-0x4)=0x0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000254000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xa92, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000990000)=0x343, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ad1000)={0x0, 0x0, ""}, &(0x7f0000ad2000-0x4)=0x8) 2018/01/07 23:33:29 executing program 3: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000fb0000-0x12c)=[{{&(0x7f00000e0000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000fc7000)=[], 0x0, &(0x7f0000628000-0x4b)=""/75, 0x4b, 0x0}, 0x0}, {{&(0x7f0000fc7000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fc7000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00002f4000)=0xfffffffffffffffa) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[], 0x0, 0x0, 0x0) 2018/01/07 23:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00002a9000)='./file0\x00', 0x240000, 0x5) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000b43000-0x10)="a4f25de17b4eb2a2e8fb6d11d683435d", 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d40000)=[{&(0x7f0000be1000)="290000001900ff0900000000000000020a1300000000ff06800800000d0009000900001900000006c7", 0x29}], 0x1) pivot_root(&(0x7f00003ec000-0x8)='./file0\x00', &(0x7f0000c89000-0xe)='./file0/file0\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d11000)=0x5, 0x4) 2018/01/07 23:33:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000383000-0x8)='./file0\x00', 0x100028042, 0x0) r1 = socket(0xa, 0x5, 0x0) rt_sigprocmask(0x0, &(0x7f000090d000)={0xb307}, 0x0, 0x8) fallocate(r0, 0x0, 0x0, 0x522d) sendfile(r1, r0, &(0x7f0000aeb000)=0x0, 0x7fffffff) bpf$OBJ_GET_MAP(0x7, &(0x7f000016e000-0x10)={&(0x7f0000268000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/07 23:33:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000fac000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000223000-0x50)="", 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={r0, 0x0, 0x0}, &(0x7f0000001000)=""/106, 0x6a, &(0x7f0000580000-0x38)={&(0x7f0000da2000-0x40)={'sha512-avx\x00'}, &(0x7f0000002000-0xa5)="", 0xfffffffffffffe0f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ed000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000a2d000-0x8)={0x0, 0x9d}, &(0x7f0000c4f000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000df5000-0x10)={0x8000, 0x8007, 0x1, 0x4, r2}, &(0x7f0000933000)=0x10) r3 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f000076b000)='user\x00', &(0x7f000031b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e5d000-0x2c)="7a4789f3ac8e91fe9d8bc061b1046b4ab8e9995d0000000000000000f519c6137c482e7dc39a9cf540a64629", 0x2c, r3) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b2c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r3) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r5, r4}, &(0x7f000097a000-0x31)=""/49, 0x31, &(0x7f0000550000)={&(0x7f0000318000)={'sha1-generic\x00'}, &(0x7f0000b66000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:33:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d14000-0x10)='/dev/input/mice\x00', 0x0, 0x40100) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000a50000)={0x6, &(0x7f0000f42000)=[0x1789, 0xf65, 0x1, 0x8000, 0xf4, 0x8000]}) getsockopt(r0, 0x100200000000114, 0x2716, &(0x7f000092e000-0x1)=""/1, &(0x7f0000000000)=0x1) 2018/01/07 23:33:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fd3000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000018c000)=""/233) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000c56000-0x48)={{0x3, 0x2, 0xfffffffffffffff8, 0x3, 0x3}, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:33:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d43000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000531000-0x108)={0x0, @in6={{0xa, 0x3, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x0, 0x5, 0x4, 0x6, 0x7, 0x6, 0x7fffffff, 0x3, 0x1, 0x7fffffff, 0x6, 0x6, 0x80000001, 0x3]}, &(0x7f0000cd9000)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000043000)={r1, 0x3, 0x10, 0x2, 0x10001}, &(0x7f0000ec4000)=0x18) syz_emit_ethernet(0x18d, &(0x7f0000cdd000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x157, 0x3a, 0xbfffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, '\aY+', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@fragment={0x6, 0x0, 0x0, 0x1f, 0x0, 0x53, 0x2}, @routing={0x0, 0x6, 0x2, 0x1, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x16, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x400}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x1, 0x68, "9d6c809123b2ce86a648e3637edae2784e47136ac2a40cd14fd3ffb55d15494311362151e0166e276640594a823a230808196b516141ab10a1d9e1c21895c54ac2577a810efc19ab37e067a38499003780b80a75e563021bc61fa2ebeff9b697790d05773cf005cd"}]}, @hopopts={0xc, 0x3be, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x0, []}, @calipso={0x7, 0x28, {0x8, 0x8, 0xf42e, 0x4, [0x1045, 0x8, 0x0, 0x2]}}]}, @dstopts={0x3a, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x7}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x1800}]}, @dstopts={0x3f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x2}, @ra={0x5, 0x2, 0x3}, @enc_lim={0x4, 0x1, 0x2}]}], ""}}}}}}}, 0x0) 2018/01/07 23:33:29 executing program 2: mmap(&(0x7f0000eb4000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) mount(&(0x7f0000b31000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000849000)="") read(r0, &(0x7f0000d4b000)=""/174, 0x7f) 2018/01/07 23:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000be9000)="", 0x0, 0x0, &(0x7f00000e4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = accept(0xffffffffffffffff, &(0x7f0000084000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c2e000-0x4)=0x60) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000f59000-0x4)=0x3, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000706000)=0x1aa, 0xffffffffffffffa2) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000db0000-0xc)={{0x2, 0x3, 0x1ff, 0x5, 0x5, 0x3}, 0xc55}) 2018/01/07 23:33:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cde000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000243000-0x78)={0x0, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x33, 0x5, &(0x7f0000e81000-0x10)=@generic="802cf126bba047b4cade80f470ced39b", 0x2, 0x0, 0x1f}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000545000)='/dev/cuse\x00', 0x1c800, 0x0) getsockname$inet6(r0, &(0x7f0000774000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004ab000-0x4)=0x1c) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00002f4000)=0x0) r4 = getuid() lstat(&(0x7f00003e2000-0x8)='./file0\x00', &(0x7f000014b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000612000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000786000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000359000-0x4)=0xe8) r8 = getgid() r9 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cc4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f12000)=0xc) r11 = getegid() r12 = gettid() getresuid(&(0x7f0000972000-0x4)=0x0, &(0x7f0000e08000-0x4)=0x0, &(0x7f0000ae4000)=0x0) fstat(r2, &(0x7f0000c8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = accept$unix(r2, &(0x7f00003f4000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000055f000)=0x8) r16 = getpid() lstat(&(0x7f00001e0000)='./file0\x00', &(0x7f00002ba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f000025a000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000e7000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000895000)=0xe8) r21 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000a7d000)={0x0, 0x0}) fstat(r0, &(0x7f00000cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000b0d000)=0x0, &(0x7f0000d19000)=0x0, &(0x7f0000341000)=0x0) r25 = getpgid(0x0) lstat(&(0x7f000081c000-0x8)='./file0\x00', &(0x7f0000dad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000bcd000-0x8)='./file0\x00', &(0x7f0000cc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = gettid() fstat(r0, &(0x7f0000d39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getgid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f000094e000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000075c000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a43000-0x4)=0xe8) stat(&(0x7f00008a3000)='./file0\x00', &(0x7f0000565000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000549000)={0x0, 0x0, 0x0}, &(0x7f0000cc7000)=0xc) r35 = getuid() getgroups(0x3, &(0x7f000004c000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dc5000)={0x0, 0x0, 0x0}, &(0x7f000073d000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ace000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a2000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e99000)={0x0, 0x0, 0x0}, &(0x7f0000d6c000-0x4)=0xc) sendmmsg$unix(r2, &(0x7f00007a0000)=[{&(0x7f00001e4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008e9000-0x30)=[{&(0x7f0000e6c000)="bd8f9990d6727f6788f912fb21f29d33a419bb3756c941f3e870029ecaa080ed91a8a96bb0d154708c6bf7206223e1e13ae92118a219876d94766d52de6251c872199b3b99f28d39f9535964c2fd46bb605e9218a2fab800561d267ce263dfc11ed2ea6c0dbfa75bdddb4bb283f74a7d403e96ce70d38bf2a825940650ab", 0x7e}, {&(0x7f0000e62000)="3b30a19c32b384bf715a24ae5f71764367e005f88a6e6e7f116d979ca3cabc30557f49233cef1c19ce7eefe37ee0d5803f5e823ff253f846eefe904189773336dd439f98cb1e52c596e05a2c369bab302ab4ede9aa86100f6266ab7d4496f007bc231c1cd5cc29c7c18a100872383ecce2889aff862317a94dc0a0ad473fad7ef3402bfde25078cd2b2d1055d2d30159bb8bf8363ddb91d2ff16db8c290f0026446b20657255e66e5b3296abcdeed8a097e306d21c28b5d281d571417dc7167e8db05ca13b5df1bcd96048b080021c63e15048fc71b5f9d27f3a556a58", 0xdd}, {&(0x7f0000890000)="670a7fd22ad94ba1de83a35b6423ea20c6294c80c90872d3350ae4e02b3c6d4486df14d22f3be90b0fe96d847c9e2b0e1449af1af0d3bf7d287eb91ef7d78bcfbc2aa6020cf6d2e189ee", 0x4a}], 0x3, &(0x7f0000de1000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r0, r2, r2]}], 0x88, 0x4}, {&(0x7f0000645000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000074e000)=[{&(0x7f0000d5f000-0x1000)="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0x1000}, {&(0x7f0000232000)="b42fc803d0e6be939b1b2abf66806a8fcf2f1b7d44a6eec87707fab649fe42dd7659aab4adb31ee92f456974e99cd3a4abae32a4af3062337ea5104a35933f2daa36e0e1b06dec69c45c33d48f834b0c62ea81d916af1b70ed1086f44539d2c56dd0ecd86a9ebc8a96fd412cac077c51a5058c72ac8dfe9faafc821e6f0605c7d0d1842477747b8e9897d47f2b9bfd3a6735eff4351dc405bb3937caae46d697423140782823614e83d4c9d4614e4871f1a2296ed85aebfc88ac94840573dff1501a8c60db800c7c94fd405e80f92f2a3aa52b43b5c3b7db9ad3bbb3499eff08c50580972acbd08bfbd8771a357a4d", 0xef}, {&(0x7f000043c000)="fdec03f68d5be8e6dccee353f9070896b0b33746b53b00296504717b64d96e267faf684550cb436ac0ff35d2792841d9a6e3173fc5e412b6d90ac51f0e3419b9394f1bc24863dcbe654323c7fe392c7216a1c31c45160b49ca2c34efdbd34b2f21b9d582e3f6205c0eafbfff146ecd1d4e2c528c2b0c5be165e3102a8498bba5c1176f47031e819b7a7fd670a82b3525b8fa29becf23409355a5ec5a551581c4dd32bb7741160028266776e06a", 0xad}, {&(0x7f0000ca9000)="6779bdb5869fdf35", 0x8}, 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", 0x1000}, {&(0x7f0000e03000-0x3c)="7e7902941e754b5afaf27b51053741596dd7c7435dd2a64bf429fda75999e8efc8b3e67764d3d8046a5d7f41b8a34eed1d5338d105a67989b2c91455", 0x3c}, {&(0x7f0000d76000)="e7d8d28267ecba79b26a8eb9842b31e412f1c603c7e0db5b15c7d363ecb812028cf68cb01c580294ec33b3132ba332f5f5f93661d2c91795fc37a584670471d10573ff39035eb07a1e7e8ed238c8df8f02fb77f417ea773e43eb07dbbcfe17c911c9476df8f5e6af89141fa9a8f6432af6ed9c02342e22d23146932360375e9906f57b54ce6fb14505ee4582c29d176aa750578576362c232a2dd8ee463b72b331698091db17bc870e61051bf2d89b", 0xaf}], 0x7, &(0x7f0000dae000-0xf0)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r15, r2, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x30, 0x1, 0x1, [r2, r0, r2, r0, r0, r2, r2]}, @rights={0x20, 0x1, 0x1, [r0, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0xf0, 0x40000}, {&(0x7f000011e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000038b000-0x40)=[{&(0x7f0000e47000-0xcb)="da2acd103832a12cb70572f4686252ca1bb9f405d10de8c58cd98d7813946f22c887f9cbf0053603bf9e0c8fc4f1f53efe04750d55ee4d39618615d6904bef86333668c9bf1875b05bfec485805ebc4e4b82ec7d2b76485cdd18f5a0b3b223d8d5d936ed8332e96ab63ccb20b4c936f50ff0f5f906be454d4430b57a18880a1809ed0261ffcba20fdfcb6d51c139092025fa4b9a51a7d9d13cbcd5c2d1e38d05c8eedf24f824474b4fc05fae2d41f531c4d21d522a30cb5f59ec089210517e14bde8ad058c621d5764b9ee", 0xcb}, {&(0x7f0000260000)="e6e8b844ddc0fe3a04401ebb7de4dd95f6fa57a064d3d0695a859b16a7f5aa7e4bb754fcf1ea311eb5504f98f979b899af9345cb0ce15ea60bf53944bba1e07c54494b9e0b6a690b47076e6c5d7a3c4159fddf0cadc9e7dc56ea57c0818d640977110dea99ad2d46ea94fa2cc7252461d035bca0784e8497fa8d0b52e51a5e38793c560e42da12c8c6a615dc06d5f37b6fad1a5519bd83ce91495e20458d3a945de898f29f24c10558803cccea404e80faa350cd1951476f94d5fab94919961b35fad8b6bab01530d4b5046675e274", 0xcf}, {&(0x7f0000943000)="c1cc92f4af599ff12d882ed5931ca8f4e8693ede92c1a4b075542b2ddd5d119b003dab043e64e5a22b9af763fee409f95ec36fc2215db32b835ab90c1831584fbcada50cb9", 0x45}, {&(0x7f0000b79000-0x50)="aac0129586b6fdebe0499f24f3b843016a488fbe44d06e2e8301dec1fb542204995149d98f20a402eb653bf7a18393d10f16ca0a6d8771158a97373c818c68171521d126fec6230321e081dfe03012fc", 0x50}], 0x4, &(0x7f0000051000-0xd0)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}], 0xd0, 0x44014}], 0x3, 0x800) 2018/01/07 23:33:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000382000-0x400)={"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"}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e80000-0x69)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/07 23:33:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000526000-0x8)='keyring\x00', &(0x7f0000c2a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006fb000)='/selinux/create\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000e18000)=0x800, &(0x7f0000416000-0x4)=0x4) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000070e000)={0x2, r1, 0x0}) 2018/01/07 23:33:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00009cf000)=""/19) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000ae9000-0x4)=0x0, 0xb4c3e4c902e861a5) 2018/01/07 23:33:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f00003d4000)=0x0) io_setup(0x1, &(0x7f00001e6000-0x8)=0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008af000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) io_cancel(r0, &(0x7f0000800000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00009fa000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000389000)={0x0, 0x0, 0x0, 0x0}) 2018/01/07 23:33:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/07 23:33:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000f22000-0x8)='./file0\x00', &(0x7f0000a98000)={0xabf, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003d2000)='/dev/sequencer2\x00', 0x202, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00004a7000-0xc)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f0000387000-0x4)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/07 23:33:29 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cf4000-0x15)='/proc/self/net/pfkey\x00', 0x800010004, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/37, &(0x7f0000711000)=0x25) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0) 2018/01/07 23:33:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000a62000)='./file0\x00', &(0x7f0000c7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x5, &(0x7f0000317000-0x8)='./file0\x00', r0, &(0x7f0000073000)="f313541c8c44679eb58928f8cf194074622e4618e308ce61e557fcd617761b2175ffde29777b71e4598a05bd6a1bb83c4401aafeb520455c7069a2c9853796eaaa286371f3858b1bb0df11bdcbc94cb1326723c82beb9b73498f9bccec2cad5e5d5a21db75f9b5a602196553edddca450dcfcbb2c95eb8f003feec58784abc3cef98c310deb2cf9c2d84212c5a90af4a46bf2fc73c3c60db122d049c37f59800430a9dabcda1a06df1bcb80158c52528b2c131ab548e007dec9cde7799f5eea97d23b73c8268cf334ffffbe048e9dca5a7957cdd2788b4c1cbbf9fbc904f215600d3a5c96b9f9b351b9eb2be9f79") socket$netlink(0x10, 0x3, 0x1e) r1 = openat(0xffffffffffffffff, &(0x7f0000b89000+0xa5c)='./file0\x00', 0x40000, 0x80) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f000034d000-0x14)={0x1000, 0x5, 0x9, 0x2, 0x9}) r2 = socket$netlink(0x10, 0x3, 0x1e) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b8509000100020100e73ffe58", 0x1f}], 0x1) 2018/01/07 23:33:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x220, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, [@alu={0x7, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x3a6d, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$amidi(&(0x7f0000f7f000-0xc)='/dev/amidi#\x00', 0x6, 0x40) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000e64000)=""/170) bpf$OBJ_GET_MAP(0x7, &(0x7f0000840000)={&(0x7f000063b000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/07 23:33:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d94000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c06000-0xc)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000908000-0x8)=0x0, &(0x7f0000348000-0x4)=0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000cd4000)={0x1, 0x0, [{0x20e, 0x0, 0x0}]}) 2018/01/07 23:33:29 executing program 0: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a72000)={0x0, 0x80, 0x0, 0x0, 0x7, 0x8}, 0x14) 2018/01/07 23:33:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00006f5000-0xb)='/dev/adsp#\x00', 0x101, 0x42) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000de2000-0x18)={0x3, 0x60000, 0x1ff}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) 2018/01/07 23:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cda000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000850000-0x4)=0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00002ef000-0x4)=0x7fffffff, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)=0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000c51000)=""/110) close(r1) 2018/01/07 23:33:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008bf000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0x0, &(0x7f00008c5000)='net/ip6_flowlabel\x00') bind$alg(r0, &(0x7f0000417000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539esp(chacha20-simd,digest_null-generic))\x00'}, 0x58) 2018/01/07 23:33:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000624000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c5a000)=0x377, 0x0) r1 = syz_open_dev$sg(&(0x7f0000548000)='/dev/sg#\x00', 0x1, 0xc00) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000358000-0x8)={0x1b7, 0xa0000000000}) r2 = accept4(r0, &(0x7f0000638000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c0c000-0x4)=0x1c, 0x800) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000ddd000)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x1, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x1c) r3 = socket$inet(0x2, 0x80003, 0x2) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000)=@delpolicy={0x50, 0x0, 0x0, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000028000)=0x1f, 0x4) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000149000)=""/146, &(0x7f00000a2000-0x4)=0x92) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) futex(&(0x7f0000165000-0x4)=0x0, 0x9, 0x1007, &(0x7f0000c09000)={0x77359400, 0x0}, &(0x7f0000d03000)=0x9, 0xffffffff) acct(&(0x7f0000137000)='./file0\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d13000)={0x7, r3, 0x1}) ioctl$VT_ACTIVATE(r4, 0x5606, 0x5) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000837000-0x10)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/07 23:33:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$random(&(0x7f0000fcf000-0xc)='/dev/random\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f00009dd000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065e000)="d9df3e169e86b19e77f034da93cfa93f2afee0f944cdbb8299bb816d78bcc151adb5482a77143c27ce624cffc78ad9a2a39a777deab147d2c6d4ef13fee7c99ac0670847c3b5adbe880307d33a2aeedcba2758d20bf8ed7d0908285b6d4e1b06", 0x60) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/07 23:33:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00004ef000)={r2, 0xfffbfffffffffffc, 0x0, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a86000)={r2, 0x0, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:33:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x2001, 0x0) connect$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x1f, 0x2f, 0x19, 0x27a, 0x100, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x10902) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000071f000)={0x3, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00006a9000)=0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000c09000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000aa8000-0x110)={{0x6, 0x0, 0x0, 0x0, "e5d8ae06f65ffacf712f5939471f983586003b3f12597fa445cf888a59bede29043e31b0a6e87132e811719c", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c78f85e8e5b9da0fc3b2f7ad63cb7aca6a5a641b21b19a89f1b472477c542de15b2b73c0c1bdb460885328789b740197167688bd0f2f6917ebd88f3a4e7699a3", &(0x7f0000d80000)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000904000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000242000)=0x0) socket$netlink(0x10, 0x3, 0xc) 2018/01/07 23:33:29 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000d6b000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x800) fcntl$setpipe(r0, 0x407, 0x6) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x800) setsockopt$inet6_group_source_req(r1, 0x29, 0x30, &(0x7f00001a5000-0x108)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x84c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000f87000)='./file0\x00', 0x2000, 0x42, &(0x7f00002e4000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:33:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f000083c000-0x18)={0x0, 0x6, 0x66800000000000, &(0x7f00006af000-0x8)=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000016000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/07 23:33:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000b31000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/07 23:33:29 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f7e000-0x9)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f7a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-512-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f7a000)="", 0x0) accept$packet(r0, &(0x7f0000164000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000dcd000)=0x14) 2018/01/07 23:33:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000db1000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000309000-0x8)=0x80000005) r1 = syz_open_dev$random(&(0x7f0000338000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001aa000)='/selinux/mls\x00', 0x0, 0x0) recvfrom$unix(r2, &(0x7f000091a000-0xef)=""/239, 0xef, 0x10040, &(0x7f000052f000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) getpeername$inet6(r2, &(0x7f0000185000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006f4000-0x4)=0x1c) close(r0) 2018/01/07 23:33:29 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d70000)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x50)=[{0x4, 0x5}, {0xa, 0x7}, {0x8, 0x3}, {0xa, 0x1}, {0xa, 0x4}, {0x0, 0xd38}, {0xe, 0x25}, {0xc, 0x6}, {0x8, 0xdc}, {0xf, 0xffff}], 0xa) r1 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) sendto$inet6(r1, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f0000f50000)=0x1000000000005, 0x4) recvmsg(r1, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 23:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x882002, 0x0) signalfd(r0, &(0x7f0000a52000-0x8)={0xc0000}, 0x8) write(r0, &(0x7f00007c9000)="7f4be2b36c5526a5534195cbfffffff7ffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360f0000e10000004702fb0900000000000000000000097f39147a2c89311b32a9f6687e81f9ffff57fc81911464d8ff1dbf134c98c1ab16dd0f0818000000928ddc81393644a99b639de56025618b04b1e3d4ee1c4cabb2db866a87afd0fd0bbca8dc63eb00235d529b13ca1947cca5f3b9361a00137cba3ee201df9570487293b68c68167c7635d37cd0a27f7d6ff7687624de8b58888f8d15", 0xc4) ioctl$TCSETA(r0, 0x5402, &(0x7f0000c24000-0x14)={0xd2a1, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 44.449818] netlink: 21 bytes leftover after parsing attributes in process `syz-executor6'. [ 44.513286] binder: BINDER_SET_CONTEXT_MGR already set [ 44.519186] netlink: 21 bytes leftover after parsing attributes in process `syz-executor6'. [ 44.520326] binder: 7402:7425 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 44.550887] binder: 7402:7409 ioctl 40046207 0 returned -16 2018/01/07 23:33:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000f3c000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bac000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f34000-0xb8)={0x0, 0x400, 0x4, 0x204000000000, 0x6, 0x9, 0x27f, 0x6, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x800, 0x40, 0x8, 0x401}}, &(0x7f0000e88000)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000af8000)={r2, @in={{0x2, 0x2, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000fa000)={@generic="18e83b75fca39647752cbf52e7787c3a", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, 0x0) 2018/01/07 23:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xb) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00004e8000)=0x1, 0x4) r1 = add_key(&(0x7f000045f000-0xd)='dns_resolver\x00', &(0x7f0000d80000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007f5000-0xec)="7b73595c315450b8afccc071cb5f16aceaddc2fee56e10fbdf549f2dcf4a74bea4e2f0cbd3bce1000739b18e53c9db82d9cf2d155f3fb48404ea4657a8edb3b43187cea61cc695b7172b766a6566890013996ffdc5f43a376c756b99bd6b19c675793b93ce72be5af1d8a2b09f4052cfb8647a2d45372e28fd77f8ad67ea6b04ca5a7a3b2da3c370e42324c57ac98bfee1736528343e17a0017117ae7b32a54f26a8d38163c78efcc35c75c2ae91d04bc65996060a0ef33e8c583a677343a6fc3b617bc2c8bee80ec54a82a0105e63d8a0f888e913b5496a3067f2d1ebc1ac7178f50181d5ea267c0e081af3", 0xec, 0xfffffffffffffffa) request_key(&(0x7f000085a000-0xa)='syzkaller\x00', &(0x7f0000aeb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000157000)='GPL/procselinuxcpuset.%eth1keyring\x00', r1) sendto$inet(r0, &(0x7f000030c000)="b22521ca98c50209e2d0f252ffa54db7c15eae12", 0x14, 0x0, &(0x7f00002bd000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00003bf000-0xb)='/dev/audio\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000056b000)=0x0, &(0x7f0000b71000)=0x4) 2018/01/07 23:33:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000878000-0x8)=0x99) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00000b8000)={0x10, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) 2018/01/07 23:33:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000001000-0xe)={0x1f, 0x100000001, {0x3, 0x4, 0x1080000000000, 0x0, 0x9, 0x77}, 0x4, 0x80000001}, 0xe) r1 = syz_open_dev$sndmidi(&(0x7f0000324000)='/dev/snd/midiC#D#\x00', 0x6, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000d2c000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = creat(&(0x7f0000023000-0x8)='./file0\x00', 0x0) fsetxattr(r2, &(0x7f0000d4c000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="0200000001a5180040000000", 0xc, 0x0) 2018/01/07 23:33:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x4, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x404040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x1, 0x6, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000cbb000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efb000-0x4)=0x6c2808a90cc6d91f) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000ef1000-0xc)=@sack_info={r4, 0x10000, 0x119}, 0xc) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000d46000-0x40)={0xaac75d3986ff5ebd, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/07 23:33:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000be4000-0x8)=0x0, 0x4004) 2018/01/07 23:33:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00004b0000-0xb)='/dev/midi#\x00', 0xc611, 0x2000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000219000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xb200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6d, 0x2, 0x8, "ad305792a1fa0645e8a41f141448ee6a3892fb55910f4e8063bd6a5d556e8cca82650c28c3ae1124c9bd6e066e4947513cffb9351028e4c9429ce1e3ff6b6142154289ed88e166b8b1bfd0d5f6418217"}, 0x160) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c05000-0x10)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f00002e6000)={0x0, 0x0}) 2018/01/07 23:33:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000118000+0x806)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg(r1, &(0x7f000033d000)={&(0x7f0000a64000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000093c000-0x40)=[{&(0x7f0000534000-0x43)='9', 0x1}], 0x1, &(0x7f000014a000)=[], 0x0, 0x0}, 0x0) [ 44.561113] binder: undelivered death notification, 0000000000000000 2018/01/07 23:33:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x1fe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = geteuid() r3 = getgid() fchown(r1, r2, r3) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000aef000)=0x0) ptrace$setregs(0xf, r5, 0x5, &(0x7f0000177000-0xb5)="09d7fb5d0334544cdd0dcff6ed7a0e05f34755e29c95df0669e1a6964663768b07b0a469602d3fffe761e659469bd0752e9cf3ab8160a4cbd35fca1abb2910a09449239c14c4d714feb6a788b44623d1f1c8bd8f49161e99b0f5abcf3b58ce51647d1557763372f298efb0cdc7c17d6ed399b5270a92f473a2c488c8e74e3277d8ad54f46c01d5d9dddb5ddef4a89404172e489c4a306b593c89f69e37e949e84c324a257308ad74a10c92b684b7aad77c7b523ec9") 2018/01/07 23:33:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000097b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a2af28", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x1, 0x8, 0x0, ""}}}}}}, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d97000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000ce7000)={0x4, 0x81}) 2018/01/07 23:33:30 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) 2018/01/07 23:33:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000df9000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10aa700000007bf61007f"}) ioctl$KDSETMODE(r0, 0x4b3a, 0x200) 2018/01/07 23:33:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c09000-0x20)={r0, 0x2, 0x1, 0x9, &(0x7f000069f000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000aa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f000059d000-0x30)=[], 0x0, &(0x7f000059d000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}, {0x0, 0x0, &(0x7f000059d000-0x20)=[{&(0x7f000059c000)="", 0x0}], 0x1, &(0x7f00004bc000)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/07 23:33:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000073000)={0xfffffffffffff8b5, 0x100}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = dup2(r1, r1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000aff000)=[{r4, 0x0, 0x0}], 0x1, 0x0) 2018/01/07 23:33:30 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000c000)=@assoc_value={0x0, 0xc0}, &(0x7f0000002000-0x4)=0x8) mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x1) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000000c000-0x10)={&(0x7f0000008000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000014000)="9e991bac171daf9e7089757e6ba75567d049a1bc37b77c48a0b0f5fa05707c27d142aaa9aec6e312d79945eac21e039b73753dcadfee532a75e417c0f00294050bd1103a9ccbfb0238df28a94a2dc92b2af397b30fb273d4d7600df9e6139a3e612264eeaf97db0fc44a4fc2de725bd8ef712551ca473602983547379aef3e2866d70d28b592e441e24d23846f419a8c316c11be8156ca2fc9bea7894105aa630ed778685c8578c81099f3de5545e4720c447f19c66529c265b61ff1f339af9c2130910faa1974b83cd31b97d92ee4d0fa5fb4a667c70a7c05a8083dcb7bab3d", 0xe0, 0x80, &(0x7f0000010000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 23:33:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007cd000)='/dev/ppp\x00', 0x1, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000d72000-0x68)={0x6, 0x0, [{0x837, 0x0, 0x2}, {0x8fb, 0x0, 0xffff}, {0x23f, 0x0, 0x4000}, {0xbff, 0x0, 0x3}, {0xa69, 0x0, 0x5}, {0x40000b9b, 0x0, 0xfffffffffffffff7}]}) 2018/01/07 23:33:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000e4a000)='/dev/kvm\x00', 0x2100, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d00000-0x12)='/dev/input/mouse#\x00', 0x40, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f38000)=0x0) set_robust_list(&(0x7f0000ab4000)={&(0x7f0000fad000/0x2000)=nil, 0x7, &(0x7f000038e000/0x1000)=nil}, 0x18) fcntl$setownex(r0, 0xf, &(0x7f0000166000-0x8)={0x1, r1}) 2018/01/07 23:33:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000042b000)=[{&(0x7f0000b2f000-0x34)="34000000130019470400ff00000900ffefffdfe6010000003278ffffffec8005110001000000000000000100001800010018e907", 0x34}], 0x1) r1 = open(&(0x7f00002d2000)='./file0\x00', 0x20000, 0x140) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000be1000)=@assoc_value={0x0, 0x240000000000}, &(0x7f0000be9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d13000)={r2, 0x100000000}, &(0x7f00003eb000)=0x8) 2018/01/07 23:33:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00006e0000-0xb)='/dev/adsp#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000ac1000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000394000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f3b000-0x10)={r1, 0xfffffffffffffffc, 0x5, 0x6}, &(0x7f0000749000-0x4)=0x10) r2 = socket(0x100000000a, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000e48000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 23:33:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00006af000)='/dev/vcs#\x00', 0x7, 0x8000) r1 = syz_open_dev$mice(&(0x7f0000b39000-0x10)='/dev/input/mice\x00', 0x0, 0x100) renameat2(r0, &(0x7f000038e000)='./file0\x00', r1, &(0x7f0000e44000)='./file0\x00', 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/07 23:33:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00007f6000-0x8)={0x0, 0x0}) 2018/01/07 23:33:30 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/kvm\x00', 0x88d40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000006000-0xc)={0x0, 0xffffffffffffffff, 0x0}) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/01/07 23:33:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000652000-0x4)={0x5}, 0x4) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a05b, {0x400003ffffffd}, 0x0, 0x0}, &(0x7f0000e6e000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000558000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/07 23:33:30 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0x9, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0x7f, 0x6, 0x8, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x800000000000007) write(r1, &(0x7f0000744000-0x1e)="1e0000001500ff62f82f01051c18fcff0100000008000100000000a00000", 0x1e) 2018/01/07 23:33:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f00006a5000)=0x6) recvfrom$llc(r1, &(0x7f00000a1000-0xdf)=""/223, 0xdf, 0x10000, 0x0, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) close(r0) 2018/01/07 23:33:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1f, &(0x7f0000d41000-0x1000)="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") r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f3, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000c12000)='/dev/dmmidi#\x00', 0x3, 0x400) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000ec0000)={0x0, 0x6000, 0x0, 0xffffffffffff61e9, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dd3000)='/selinux/checkreqprot\x00', 0x240000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00005fa000-0x8)={0x0, 0x3ff}, &(0x7f0000828000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00006a3000-0x6)={r4, 0xc0f5}, &(0x7f0000604000)=0x6) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000528000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000689000-0x4)=0x0, &(0x7f0000a0e000)=0x4) rename(&(0x7f00004a7000-0x8)='./file0\x00', &(0x7f0000f7d000-0x8)='./file0\x00') ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000988000)={0x7, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000798000-0x28)={@common='rose0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000d77000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001, r6}) r7 = gettid() timer_create(0x0, &(0x7f0000319000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f000065e000)="", &(0x7f0000e6c000-0x5c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f00002ca000-0x78)={0xfff, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x2, 0x7fff, 0x3, 0x0, 0x9, 0x1, 0x2}) socketpair(0x4, 0x0, 0x7fffffff, &(0x7f00006ca000-0x8)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000d51000-0xa)='/dev/vcs#\x00', 0x13b779d2, 0x202000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r5, 0xc0045540, &(0x7f0000328000-0x4)=0xc4e) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r7, 0x1000000000016) 2018/01/07 23:33:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000de4000-0x10)=[{&(0x7f0000663000)="2900000020001900013d0010000000060200001600000f00000000040d000c0000000000000000088f", 0x29}], 0x1) 2018/01/07 23:33:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006f8000-0xa)='/dev/ptmx\x00', 0x2000000000002, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[], 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f000024d000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) write(r0, &(0x7f00001fd000-0x9)="", 0x0) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/01/07 23:33:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x0, &(0x7f0000f98000)=[]) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f51000)='/dev/dsp\x00', 0x10100, 0x0) ioctl$KVM_NMI(r0, 0xae9a) 2018/01/07 23:33:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000c04000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000005000)=0x14) 2018/01/07 23:33:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000078d000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00004dc000)=0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000801000-0x4)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007c8000)={0x0, 0x0}) shutdown(r1, 0x1) sendmmsg$unix(r1, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x260, &(0x7f000079b000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/07 23:33:30 executing program 6: 2018/01/07 23:33:30 executing program 7: clone(0x0, &(0x7f0000598000-0xe4)="", &(0x7f00009fa000-0x4)=0x0, &(0x7f00009e5000-0x4)=0x0, &(0x7f00003e5000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x40000, 0x0) write$sndseq(r0, &(0x7f0000290000-0x90)=[{0x1, 0x100000001, 0x9, 0x100000001, @time={0x77359400, 0x0}, {0x5, 0xd73}, {0x9, 0x7}, @control={0x4, 0x9a, 0x8}}, {0x0, 0x9, 0x7, 0x9, @tick=0x5, {0x1a57, 0x4}, {0x68, 0x9}, @raw32={[0x6, 0x8, 0x3]}}, {0x401, 0x8, 0x40, 0x80, @tick=0x2, {0x200, 0x3f}, {0xffffffffffffff80, 0x9}, @addr={0x5, 0x2}}], 0x90) nanosleep(&(0x7f00005bd000)={0x0, 0x0}, &(0x7f000009e000-0x10)={0x0, 0x0}) 2018/01/07 23:33:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ff6000-0xe6)={0x0, 0xde, "b971fe47c8043982f0afc80ffefd73a77fe073358346279f6461760157d7e4377518b33774d01e716dfd9151bae329a6b5fd112fbdf42a03e4c4f73a8ef3cab1f477764f682814fc1093102a3e5fba8351d140625a22a0981abfe595f97f3d637f9e0862f014959a4569d1039b984fb45ab5591ab2d017d6b901a19423a723aeb4ba0138671b1d4cb4371e7c6986f549d640f017e402a365a33f36ea6495cfd0da22d7b6c3b21dd4a01467ee26b71b7c0ae0f2cb19b03b156aef1fa8631a36597e325ab9195c50f368e269224f33cd5e7fa606b609dcd8ad9e2cc1f284c0"}, &(0x7f0000036000)=0xe6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000680000-0x8)={r1, 0x80000000, 0x6}, &(0x7f000010c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000232000)={r1, 0x3c500, 0xffffffffffffffff, 0x1, 0x7f, 0x9}, &(0x7f0000bd2000)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000312000-0x8c)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$void(r0, 0x5451) ioctl(r0, 0x8953, &(0x7f0000001000)="") ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000840000-0x14)={{0x2, 0x100000001, 0x3e0, 0x1ff, 0x5, 0x4a1}, 0x3, 0x88db, 0x93d}) 2018/01/07 23:33:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffded) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c50000)="ce520d6cda9dd61353bf7b40196abdf1adf5e3f9ade52cf3e4d08a9c3d49250cd65d74f4728bd019fec3e2d448f0feb0fc0f53c5d99f8b117c3ab078d56d11e87f8e611067a29998f0e0785123bfbd46c1a46c615d8b9b45814cbaebae319b6317a16dbdc0ef02f49da426a0d7b79387bfec7feec897db5aa6e9f421d0e15967856761bc9b8455c19808301a09d141c50b38ba252f3f8d144b0b4fd34d2a35857418f8f915057eeca9fbf60944c451d482fe596c57fe6c64650077551e47a2186426ad40961b0fab0d2de0cf4145fbeb197411a784b1cdd0a5bec4732f553adc15b19e70a23c", 0xe6, 0x40, &(0x7f0000021000-0x10)={0x2, 0x3, @rand_addr=0x1b00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00005fc000)=[{&(0x7f0000711000-0x2)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe0000-0x10)=[], 0x0, &(0x7f0000a2d000)=[], 0x0, 0x0}], 0x1, 0x20000000) 2018/01/07 23:33:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000093a000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000012000-0x170)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x94da) accept4$inet(r1, &(0x7f00001d7000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000729000)=0x10, 0x800) 2018/01/07 23:33:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000668000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000a64000-0x10)={0x6, 0x400, 0x9700, 0x2}) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x6, 0x49, 0x1, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl(r1, 0x8936, &(0x7f0000000000)="") 2018/01/07 23:33:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f77000-0xc)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000177000)='/dev/sg#\x00', 0x40, 0x84000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000189000)={0x20, 0x7005}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000ff8000-0x79)=""/121, 0x79, 0x0, &(0x7f0000734000)={0x0, 0x0}) recvmmsg(r2, &(0x7f00001dd000-0x168)=[{{&(0x7f00005ed000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000073000-0xa0)=[{&(0x7f0000725000-0x39)=""/57, 0x39}, {&(0x7f000030a000)=""/138, 0x8a}, {&(0x7f000062c000-0x84)=""/132, 0x84}, {&(0x7f0000da3000-0x73)=""/115, 0x73}, {&(0x7f0000c1a000)=""/83, 0x53}, {&(0x7f00002e6000-0x89)=""/137, 0x89}, {&(0x7f0000611000)=""/4096, 0x1000}, {&(0x7f0000502000)=""/205, 0xcd}, {&(0x7f00006fc000)=""/245, 0xf5}, {&(0x7f0000cff000-0xcf)=""/207, 0xcf}], 0xa, &(0x7f0000b84000-0xec)=""/236, 0xec, 0x7f}, 0x4}, {{0x0, 0x0, &(0x7f0000020000-0x50)=[{&(0x7f0000ff5000-0x29)=""/41, 0x29}, {&(0x7f0000486000)=""/20, 0x14}, {&(0x7f0000d37000-0x7f)=""/127, 0x7f}, {&(0x7f0000bff000-0x97)=""/151, 0x97}, {&(0x7f0000f44000)=""/82, 0x52}], 0x5, &(0x7f0000096000-0x87)=""/135, 0x87, 0x9}, 0x1}, {{&(0x7f0000fc8000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000762000-0x30)=[{&(0x7f0000aa6000-0xc3)=""/195, 0xc3}, {&(0x7f0000446000)=""/61, 0x3d}, {&(0x7f00005f9000)=""/78, 0x4e}], 0x3, &(0x7f0000e4d000-0x44)=""/68, 0x44, 0x1}, 0x2}, {{&(0x7f0000be3000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000acc000)=[{&(0x7f0000d75000-0xd)=""/13, 0xd}, {&(0x7f0000344000-0xe9)=""/233, 0xe9}, {&(0x7f0000531000-0xc4)=""/196, 0xc4}, {&(0x7f0000cd9000-0x95)=""/149, 0x95}, {&(0x7f00004d8000)=""/156, 0x9c}], 0x5, &(0x7f00004fc000)=""/139, 0x8b, 0x6}, 0xe92}, {{&(0x7f0000b33000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000427000-0x40)=[{&(0x7f000000f000)=""/2, 0x2}, {&(0x7f0000a70000-0x4)=""/4, 0x4}, {&(0x7f0000daf000-0x46)=""/70, 0x46}, {&(0x7f0000b02000)=""/62, 0x3e}], 0x4, &(0x7f0000403000-0xe3)=""/227, 0xe3, 0x7}, 0xfffffffffffffffe}, {{0x0, 0x0, &(0x7f00003b5000-0x70)=[{&(0x7f0000ec4000)=""/165, 0xa5}, {&(0x7f0000efb000-0x1000)=""/4096, 0x1000}, {&(0x7f00005c7000-0x8c)=""/140, 0x8c}, {&(0x7f00005df000)=""/111, 0x6f}, {&(0x7f0000876000+0x5e8)=""/104, 0x68}, {&(0x7f0000a3a000-0x2c)=""/44, 0x2c}, {&(0x7f00009c1000)=""/64, 0x40}], 0x7, &(0x7f00000b8000)=""/178, 0xb2, 0x8}, 0x7ff}], 0x6, 0x100, &(0x7f0000eb8000-0x10)={0x0, 0x989680}) timer_create(0x6, &(0x7f00009ad000-0x60)={0x0, 0x19, 0x0, @thr={&(0x7f00006c4000)="0c954580d31c19ad5a0d52c741806e039855e85c", &(0x7f00009fd000-0x2dd)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f6000)=0x0) timer_getoverrun(r3) 2018/01/07 23:33:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000597000)=0x0) r1 = syz_open_dev$adsp(&(0x7f0000821000-0xb)='/dev/adsp#\x00', 0x5, 0x101000) r2 = creat(&(0x7f000023a000-0x8)='./file0\x00', 0x20) io_cancel(r0, &(0x7f000036d000)={0x0, 0x0, 0x0, 0x3, 0x301, r1, &(0x7f00002d5000-0x90)="0d11d8d24df11cb562bd2c76dc8e1c29bbf429e2af0826df0edb7b6460d78153271863cfd40f910e132b777d4256d3cd567d1ad57aba5589974e187ce5c03c913ba7b74e34fc496370d83fc7eec6d3748d4683423bea85f0b47ac7ee14935ff05f6efcf1bfa3265bfb5c13105009968af3efd3f3d5e0414a1cc2a8fed6a5d0fffbdfafd3c5484deb2a4491a373a09cec", 0x90, 0xffffffffffffffe0, 0x0, 0x1, r2}, &(0x7f0000cff000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) socket$inet_dccp(0x2, 0x6, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f01000)={0x0, 0x80000000, 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006a7000)={r4, 0x28, &(0x7f0000a67000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r5 = accept$alg(r3, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007ec000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_buf(r6, 0x0, 0x26, &(0x7f00001f9000)=""/182, &(0x7f00002ab000)=0xb6) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r7, 0x107, 0x2000000000000b, &(0x7f000000e000)=0x0, &(0x7f0000002000-0x4)=0x4) write(r5, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed601a9a7f17361ec4f1a7f5405bb79d3", 0x90) recvmsg(r5, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000467000+0xb79)=""/214, 0xd6}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r6, 0x5000aea5, &(0x7f00009ec000-0x400)={"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"}) 2018/01/07 23:33:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00002ed000-0x4)=0x50, 0x4) r2 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000370000)=@assoc_value={0x0, 0x0}, &(0x7f000071c000)=0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcc000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff4, 0x0}], 0x1, &(0x7f000006f000-0x10)={0x0, 0x0}) r4 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$amidi(&(0x7f0000d0d000-0xc)='/dev/amidi#\x00', 0x6, 0x28002) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f000088d000-0x4)=0x1) prctl$setendian(0x14, 0x2) 2018/01/07 23:33:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-asm)\x00'}, 0x58) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000107000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000049f000)=0x1, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) 2018/01/07 23:33:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x8, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x897, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000c1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x8000040002001, 0x0) write$fuse(r1, &(0x7f00008d1000)={0x28, 0x4, 0x0, @fuse_notify_delete_out={0x0, 0x8, 0xfffffffffffffffe}}, 0x28) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000cc6000-0x20)={0x283, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00003a0000-0x10)={0x3, r2}) [ 44.983398] device gre0 entered promiscuous mode 2018/01/07 23:33:30 executing program 5: r0 = open$dir(&(0x7f000023d000)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f00001ca000)="", &(0x7f0000715000-0x4)=0x0, &(0x7f0000c7f000-0x4)=0x0, &(0x7f0000d79000)="") fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00007a8000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000e1e000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) ftruncate(r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000c9a000)='asymmetric\x00', &(0x7f0000000000)='&]ppp0-\'\x00') [ 45.040717] device gre0 left promiscuous mode [ 45.069900] device gre0 entered promiscuous mode [ 45.082847] device gre0 left promiscuous mode 2018/01/07 23:33:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00004ef000)='/dev/dsp#\x00', 0x5, 0x20000) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000781000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000744000)=0xb) clock_gettime(0x0, &(0x7f0000f7f000-0x10)={0x0, 0x0}) r3 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a83000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000266000-0x4)=0xc) r5 = getegid() getresgid(&(0x7f0000812000)=0x0, &(0x7f0000ac2000+0xbe5)=0x0, &(0x7f00009fc000)=0x0) getgroups(0x4, &(0x7f0000856000-0x10)=[r3, r4, r5, r6]) utimensat(r0, &(0x7f00003fa000-0x8)='./file0\x00', &(0x7f0000caf000-0x20)={{r1, r2/1000+10000}, {0x77359400, 0x0}}, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000045f000)={{0x2, 0x3, @rand_addr=0x7ee, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d61000)={0x10000000000, 0x1, 0x9, 0x6, 0x4}, 0xc) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00000d5000-0x40)={0x800000000000000, 0x0, 0x8, 0x6, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000e54000)=@pic={0x1, 0x2, 0x1, 0x8, 0xe9b, 0x7ff, 0x3, 0x9b93, 0x2, 0x81, 0x5, 0x6, 0x401, 0x3, 0x69e8bc9f, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000e05000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f000017f000-0x18)={0x2f, 0x80000001, 0x2000000000000}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f00001a5000)={0x1, 0x0, [{0x277, 0x0, 0x2000000}]}) 2018/01/07 23:33:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x80000, 0x40) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000070a000-0x10)={0x0, 0x6, 0xffffffffffff8001, 0x80000001}, &(0x7f0000804000-0x4)=0x10) fgetxattr(r0, &(0x7f000017c000-0x30)=@random={'btrfs.\x00', '\'-security[mime_type-,\'em0nodev*vboxnet1\x00'}, &(0x7f000019a000)=""/180, 0xb4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000092d000)={r2, 0x2e4}, &(0x7f0000340000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f000003e000)="b3", 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/07 23:33:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00006d5000/0x3000)=nil, 0x3000, 0x11) r0 = syz_open_dev$admmidi(&(0x7f00003e9000-0xe)='/dev/admmidi#\x00', 0xdc, 0x600) clock_gettime(0x0, &(0x7f0000f0b000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f0000720000-0x8)='./file0\x00', &(0x7f0000f54000-0x20)={{r1, r2/1000+10000}, {0x0, 0x2710}}, 0x0) 2018/01/07 23:33:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000034b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e38000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000011000)={&(0x7f0000005000)=[0x9, 0x800f7], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c3981e33f5e3048688f9251519e632912a33d00000000000080019e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x1001, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 23:33:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20042, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001000-0xd8)=""/216, &(0x7f0000bae000-0x4)=0xd8) r1 = getpgrp(0x0) sched_getscheduler(r1) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f84000)={0x0, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000f84000)=0xfff, 0x4) syz_emit_ethernet(0x2a, &(0x7f000000f000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0xffffdd86]}) 2018/01/07 23:33:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f00003ed000)=0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f000091f000)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000142000)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/07 23:33:30 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x200, &(0x7f000001c000-0x8)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f000000e000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000019000)={0x4, [0x1, 0x7, 0x8000, 0xa450]}, 0xc) listen(r3, 0x0) 2018/01/07 23:33:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ftruncate(r0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x7, 0x0, 0x10}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000816000)='/dev/amidi#\x00', 0x20, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000804000)=0x0, &(0x7f00001d1000-0x4)=0x4) getsockopt$inet_int(r2, 0x0, 0xf, &(0x7f000024c000)=0x0, &(0x7f0000ead000-0x4)=0x4) write(r3, &(0x7f0000f88000)="a7ae1d713491cd012a3ebc17e61663c124b5eab50ac5cf9c33aa7042b89d9fbb84522896070fd11d3261a9a320be28f698c16b156725cd8e5b7fd93b38b3dbcde26d85d5857a54b0df8b25ff5344919d07367f1ee0a962afb5fd4e6f55cdf977020ad7311e8755e083cee26461d8b6d2b13c", 0x72) 2018/01/07 23:33:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00003fd000-0x4)=0x0, &(0x7f0000ef5000)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000e5e000)='./file0\x00', 0x400100, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00002c8000)={0x0, 0x80, &(0x7f0000e07000)=[@in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x632d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5d78}, @in6={0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x800}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}]}, &(0x7f0000cb8000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000916000)={r2, 0x2000200000000000}, 0x6) 2018/01/07 23:33:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioprio_get$pid(0x3, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f0000002000-0x4)=0x0) 2018/01/07 23:33:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bab000)={0x0, 0x0, 0x0}, &(0x7f0000a74000)=0xc) chown(&(0x7f0000580000)='./file0\x00', r0, r1) r2 = syz_open_dev$sndseq(&(0x7f00003b6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = syz_open_dev$admmidi(&(0x7f000039a000-0xe)='/dev/admmidi#\x00', 0xf752, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00008cf000-0x10)=@req={0x28, &(0x7f0000356000)={@generic="6176cc30dc1987a2d91959d7642ac56c", @ifru_data=&(0x7f0000d3b000-0x20)="f1c8b85fa6a2c68485c8bb17142aa3010ff1fea8fe6e0adb18b7964631b20318"}}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000057c000)={0x0, 0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000869000-0x10)={0x1, 0x1, 0x7, 0x1ff, 0x0}, &(0x7f0000514000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000081d000-0xa0)={r4, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x142}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x9, 0x7fffffff, 0x400, 0x8}, &(0x7f0000440000-0x4)=0xffffffffffffff05) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00001d2000)={r5, 0x0, 0xef, "b7d4fc1f8d2e49ab2e3ca181ec1d41e08978399b5a0a19a48a86df174dfe768daa4c12685f95e7704215285dcb1632431fb4a6123ca984048fb9ca9fb79cde47f78a1cca1235974d642a168ce635b3d5cad900300f6c15548699e1ffb69c9d98ee9010334c259fb73a637be73ff499af2afe70fedbabdae083eed5091b6e630f86165fdc9134a0c9e12ee3e56b844db521df1ca9e95cce6a05ebc906acd560b0911cb29e27aacd8b89ece3c8a701535d7b735e07c8b0a0dc45f70366009fa2fe67ecdba0dc084bb124102e6cced8356a50ad9f0a0b05f625a9271fd3fc0219d46f6bbbeb076429f8efefa93008b15a"}, 0xf7) 2018/01/07 23:33:30 executing program 4: mmap(&(0x7f0000000000/0x5a9000)=nil, 0x5a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a5000)="ab27191a", 0x4) mmap(&(0x7f00005a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a9000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/07 23:33:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be9000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c54000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) rt_sigqueueinfo(r2, 0x22, &(0x7f0000d77000)={0x0, 0x0, 0xfffffffffffffe01, 0x0}) ptrace$setopts(0x4200, r2, 0x0, 0x339f13a44c5dcacd) 2018/01/07 23:33:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000004000/0x2000)=nil, 0x2000) mremap(&(0x7f000004e000/0x3000)=nil, 0x3000, 0x4000, 0x4, &(0x7f0000007000/0x4000)=nil) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dfd000-0x15)='/proc/self/net/pfkey\x00', 0x8002, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xc60) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000666000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000)=0x0) r5 = geteuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ad1000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000597000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000540000)=[0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f00003ef000)={&(0x7f0000ce3000)=@kern={0x10, 0x0, 0x0, 0x10101000}, 0xc, &(0x7f0000004000)=[{&(0x7f0000ffc000-0x6c)=[{0x6c, 0x4, 0x10, 0x9, 0x2, "6b2e5c5204e39a533dc81587e604fb5bb1cf3dcf88added3b64efcff7c4d7f36557c5914291f37c92b4f30fb6a3c2353c93ffaee0478942e54f36e7fb6930e8629c5ffa9bacfe0caf2c6ae701bb714d41d510067334fb26b7227"}], 0x6c}, {&(0x7f0000005000-0xa8)=[{0xa8, 0x3ff, 0x10, 0x80000000, 0x1, "d149d3e6b812af6f60e7d1facab0a6fea46d2461a179db590a8bd99c98ee11bbbcaac4a24dbac7894b501eda1d926a040d879cdfe9004592759fa96126561d8510d4766e933870ee2400c625d953d72fc54d323f1dc18acb19c960e6f421253be849a742fe03a9ee76d1fe461e71135620cf4bae2adbea7119f25a7107263044ddd2906ba78469037862d4988ac22da3b644b74657d1"}], 0xa8}], 0x2, &(0x7f0000004000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xb8, 0x80}, 0x800) getegid() ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000320000)=0x0) 2018/01/07 23:33:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x21, 0x1, &(0x7f00004cf000-0x10)={0x2af, &(0x7f0000000000)=[{0x33, 0x0, 0x8c1d, 0x7ff}, {0x4, 0x7ff, 0x2, 0x5}, {0x7fff, 0x10001, 0x101, 0x10001}, {0x2, 0x5, 0x2, 0x3}]}) 2018/01/07 23:33:30 executing program 3: mmap(&(0x7f0000001000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000001000-0x8)=0x7fff) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d01, 0x0, 0x5}]}) 2018/01/07 23:33:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000048f000)='/selinux/create\x00', 0x2, 0x0) r0 = memfd_create(&(0x7f0000004000-0x6)='wfgn0', 0x3) fcntl$addseals(r0, 0x409, 0x9) fallocate(r0, 0x3, 0x0, 0x101) fcntl$getown(r0, 0x9) 2018/01/07 23:33:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x82) pipe(&(0x7f0000ec2000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0xfffffffffffffffe) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) close(r0) 2018/01/07 23:33:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000837000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/vcs\x00', 0x40002, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000209000)={0x0, 0x1, "b3"}, &(0x7f00008f4000)=0x9) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000cce000)={r3, 0x10001}, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000246000-0x10)={r0, r2, 0x2, 0x1}, 0x10) ioctl$int_in(r1, 0x80045438, &(0x7f0000000000)=0x0) 2018/01/07 23:33:31 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e2d000+0x864)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x0, 0x40400) r2 = syz_open_pts(r1, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00008e0000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000c72000-0xed)="28f5f1745378ecf6e572aec4177c208fcbaf9fad5c5cf2a110f941d782bbb4dd56756e9d6bc8a61e703862fd35784b6703f50b79a65f98f6cd6c557e62effc4dab64b6b1aa25f48a342a65373df14eb242ed43dd808c1eada26669f03c3d6329934c5d36cb1a9539b5345ddbda0bb42aeac971de326eabcde9a5be32420441863294705ae53478d8c46c5ff03d69d95aeb8458c0c08474c664b2e9dd50494c9d1490859653c9df1d52c6d8024e0b69a89f089b347603cd1b768253abf68c2572324e0ba22d886877e00abd761ec7a9ae9cb3e66e3dbfc0e44a41ed6a3cf6c153bf35ff17b0db484a9f44101d39", 0xed) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) 2018/01/07 23:33:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x4, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000d1d000)="65911fe030d9a8d0ff78257ac28bc8e66ee169bdb679995bcd5a0b072243adc97f8409b288248237435266173bb02c99f4fbe1fd4567c63b5f81ad574ba9925dd9804a8056347d14ec8c2e40228b1561ea64e4be311e49b3bbe9152dd974562bdd66a6fdf0bd45a376a957533c66e74374d6ddd50cd776cc", 0x78}, {&(0x7f00006c5000-0x6b)="fcbb6c655c4b80f0e4f7b782cda2bd12ab475c7c3de5e8f3b9d4f115198c8f6efd53b4410f636eb3e6d609a13708d3bf76b0d99f382bc7673b4ac7ad96352162e9cc7165b6de687413a58a600f616cd7d1ddc110b0a20550ee5a35ae68b34c713e0ae9ca542b174c128444", 0x6b}, {&(0x7f0000b40000)="b05d927fd14c8558b55d8f8b54318aff13e526a82237d229f874b61c512e454a70e27be902bba3a4d05a249fa40fa362dc5cf1a67ae9448e97f5bcc31f789e44e74b4233d3ce2f62949ed41c3239a9ec7bdb14947e179253e07bc85d4c064b335374d9e42b02b6648c718ccdc6b5a5c72cd920435665c5dd68e912cb25c54bdf575449c7cfab2368bce1e53b20154a79e51ec66503f8301e82d6ce98bc7bb4103b3235a104b2c36e3cf1175b9097e901f2929fbc2eb41dfbc7c43c8a3ef9905155f1786ad2c64f2da33f3255782b3d04864c00cda529", 0xd6}, {&(0x7f0000000000)="a2417d3100cca5806bf485eb2c6670eafd0e87bf228ee2fad0a95715d9f2555e1b2772af9241b6184b4d185845369c78e14e0e088fb11d2825a38e13", 0x3c}, {&(0x7f0000000000)="", 0x0}, {&(0x7f000048d000-0xc1)="84d982f592a4e99ded49f350464d1622caff5feaaccfec5178b696b727f6c9185be5088ed7c585f34ef4e7b99479f0efdfb7e5eaff11a6a28442c7eb2e0665c3715513f50479c96c6147026fad399c08a5acb905f9c55cdc5f358ce9b24789416dad9aba89010cdf5f3835431ed24808f9a8d6d8527a57d0a6a000334b525cc67712d919a8634960f75ae1587bef0724476d14b380225ae64082297d459cb223fe62ddf6837b60d266af83ad51b8186de77c33571e68c38494d019e989a8b49124", 0xc1}], 0x7, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4, 0x898}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xd0, 0x117, 0x2, 0xba, "2133067f0b20e0b99d10eaca076feaaa956f034682c67bb900ff2e4fd7d481b50e84b969505653ec0bc95e8696f599809d628ef63e38d4fb19fc4278aa03b1b225e8ff8c100f8db21fdbacad65fe6a7368072245af5cbaef119878935bc89e2c7dc7a03d4964bc4c97ff57e2d153405f9165d6567bbb183c4bf364d6fd1fc0dc7fe7788727a208b56900acb9592b8dc1ebeb1dc99f413573459b7654f5f96297708def45eb09ab20a9b96445741c6685fb494253276e98bff69d"}, @iv={0x38, 0x117, 0x2, 0x23, "3ea4813b3a78bc47f9df82d8be73b10ff644fb427a4fd883214ce9413e3b4fc14ed316"}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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0x1180, 0x4000000}, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x8, &(0x7f0000003000-0x40)=[{0x8001, 0x7, 0x1, 0x0}, {0x5, 0x4, 0x0, 0x0}, {0x9, 0x4, 0x3d32, 0x118}, {0x5, 0x4, 0x80000000, 0x8000}, {0x401, 0x0, 0x2, 0x1ff}, {0xfff, 0x5, 0xfff, 0xfffffffffffffffa}, {0x8000, 0x100000001, 0x0, 0x3ff}, {0xef, 0x80000001, 0x400, 0x80000001}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000143000)="14b722507416de32fbc55082ca41b7b6e3d716fcfa0539f2cadaa2ddba5d3318afe00b0e56c0f0d89fddee377ecfb6316171e0374eebed6961125664902654fe7fe2bfea961d7614", 0x48) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00001ba000-0x68)=@routing={0x67, 0xc, 0x2, 0x5, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x9) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000bb7000-0x4)=0x0, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000aa4000)={0x2, 0x3, 0x80000000000, 0xfffffffffffffffc, 0x0}) writev(r2, &(0x7f00008d6000)=[{&(0x7f0000b38000-0x9a)="83", 0x1}], 0x1) 2018/01/07 23:33:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000fde000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fdd000)=[], 0x0, &(0x7f000082e000)=[], 0x0, 0x0}, {&(0x7f0000fde000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fde000)=[], 0x0, &(0x7f0000e20000)=[], 0x0, 0x0}, {&(0x7f0000fd9000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fdf000)=[], 0x0, &(0x7f0000fe0000-0x20)=[], 0x0, 0x0}, {&(0x7f0000b3e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fe0000)=[], 0x0, &(0x7f0000fe1000-0x70)=[], 0x0, 0x0}], 0x4, 0x0) r1 = getpgrp(0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0}) accept4$packet(r0, &(0x7f0000442000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00006e4000-0x4)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006ca000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_open(&(0x7f0000002000-0x9)='/dev/ppp\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xcc15, 0x0, 0x0}) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000)="", 0x0) 2018/01/07 23:33:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e13000-0xa)='/dev/dsp#\x00', 0x8c3c, 0x800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000917000-0x34)={{0xffffffffffffffff, 0x0, 0x5, 0x0, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000458000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) pread64(r1, &(0x7f000032c000-0x1000)=""/4096, 0x1000, 0x0) 2018/01/07 23:33:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007b1000)='/selinux/user\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00005dc000)={@common=""/16, @ifru_flags=0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000021c000)={0x8, 0x0, 0x0, 0x100, 0x0, 0xdb24, 0xffffffff00000000, 0x0, 0x0}, &(0x7f00003dc000)=0x20) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000afc000)={0x0, 0x0, 0x100, 0x8, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x100000001, 0x9, 0x1ff}}, &(0x7f0000454000)=0xb8) socket$llc(0x1a, 0x3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c75000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 45.626361] ptrace attach of "/root/syz-executor7"[3664] was attempted by "/root/syz-executor7"[7629] [ 45.642885] ptrace attach of "/root/syz-executor7"[3664] was attempted by "/root/syz-executor7"[7629] 2018/01/07 23:33:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0x0}, 0x1, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:33:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000114000)='/selinux/access\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001f5000-0xc)={&(0x7f0000dc6000)='./file0\x00', r0}, 0xc) getcwd(&(0x7f0000542000)=""/0, 0x0) 2018/01/07 23:33:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000057d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x800) name_to_handle_at(r0, &(0x7f0000927000-0x8)='./file0\x00', &(0x7f00007e9000-0x43)={0x43, 0x100, "a9626d3962ffaf85c362ecc7d1637feb42ff06eb46f9f3286ed8a9fbcfb4c4cadc7e5b14da891a743a4504816cf6d9aec1c82efdedc98e1115e9d1"}, &(0x7f000097b000-0x4)=0x0, 0x1000) sched_setaffinity(0x0, 0x8, &(0x7f00008f2000-0x8)=0x75) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000170000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fec000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = semget$private(0x0, 0x7, 0x1) semop(r2, &(0x7f0000194000)=[{0x1, 0xff, 0x800}, {0x4, 0xffffffffffffff80, 0x1800}, {0x0, 0x1, 0x1800}, {0x0, 0x401, 0x800}, {0x0, 0x4, 0x1000}, {0x0, 0x7, 0x800}, {0x3, 0x7, 0x800}], 0x7) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000087e000-0x160)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffaf0, 0x8, 0x67, "1c196d1d9a204872ea06cbdd307285390d74d6bfdefc1a2b2653575abb4258c21b35c07ec2b8fe727ebb214fbae93f6b5f87d958ba39caf652ba6f1c9c24ebfd53174a7502663b68cdaea4805b9715f9"}, 0x160) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) 2018/01/07 23:33:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x0, &(0x7f00002a6000-0x8)=[]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000545000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000601000-0xc)={0x0, 0x7, 0x0}, &(0x7f0000014000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000022a000-0x20)={0x0, 0x3, 0x8000, 0x7, 0xe395, 0x1, 0x6, 0x1, r1}, 0x20) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000929000-0x10)='/selinux/policy\x00', 0x0, 0x0) mlock2(&(0x7f0000230000/0x1000)=nil, 0x1000, 0x0) [ 45.721498] binder_alloc: 7644: binder_alloc_buf failed to map page at 20000000 in userspace [ 45.733382] binder: 7644:7650 transaction failed 29201/-12, size 0-0 line 2960 [ 45.767179] kauditd_printk_skb: 80 callbacks suppressed [ 45.767188] audit: type=1326 audit(1515368011.152:291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7665 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 23:33:31 executing program 4: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000037000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000036000)=0x8) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000729000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/07 23:33:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00007a8000)='/dev/net/tun\x00', 0x0, 0x800) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000dae000-0xca)=""/202, &(0x7f000066f000-0x4)=0xca) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000032c000-0x10)={0x0, 0x799c, 0x9, 0xfff}, &(0x7f0000583000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008b6000-0x15)={r1, 0xd, "5d61a2d724b6f4e49938ec1238"}, &(0x7f0000f8b000-0x4)=0x15) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000202000)={r1, 0xe000}, &(0x7f0000493000-0x4)=0x8) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000afc000)=0x0, &(0x7f0000956000)=0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000019f000)=0x0, &(0x7f0000e5e000-0x4)=0x8) getsockopt(r0, 0x800000010f, 0x20080000000082, &(0x7f00001dc000)=""/0, &(0x7f0000a3c000)=0x0) 2018/01/07 23:33:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x3, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001000-0x10)={0x1000, &(0x7f0000001000-0x1000)="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"}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x5)='comm\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000001000-0x8)={0x3, 0xc75f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00008b1000)=0x2, 0x4) r3 = memfd_create(&(0x7f0000036000)='ppp1\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) fcntl$getownex(r2, 0x10, &(0x7f00001d3000-0x8)={0x0, 0x0}) dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000000d000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x7, &(0x7f00005f0000)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000040000)=[{0x5, 0x3, 0x0, 0x0, @time={r5, 0x0}, {0xfffffffffffffffc, 0x0}, {0x0, 0x8}, @control={0x0, 0x0, 0x0}}], 0x30) r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r6) accept4$inet(r3, 0x0, &(0x7f000080c000)=0x0, 0x80000) 2018/01/07 23:33:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008f1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1c, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x35, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 45.816032] binder: BINDER_SET_CONTEXT_MGR already set [ 45.816043] binder: 7644:7650 ioctl 40046207 0 returned -16 [ 45.817040] binder_alloc: 7644: binder_alloc_buf, no vma [ 45.817062] binder: 7644:7650 transaction failed 29189/-3, size 0-0 line 2960 [ 45.829411] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.829716] binder: undelivered TRANSACTION_ERROR: 29201 [ 45.883892] audit: type=1326 audit(1515368011.153:292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7665 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 45.916269] audit: type=1326 audit(1515368011.153:293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7665 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 45.942463] audit: type=1326 audit(1515368011.158:294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7665 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=321 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 45.967040] audit: type=1326 audit(1515368011.158:295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7665 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 45.993903] audit: type=1326 audit(1515368011.160:296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7665 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=79 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 46.018974] audit: type=1326 audit(1515368011.160:297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7665 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 46.043532] audit: type=1326 audit(1515368011.164:298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7665 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 23:33:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000024000-0x38)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f000000f000-0x24)=[{0x21, 0x2c, 0x401, 0x0, 0x0, "29003d1d0100000000000000ffff000042"}], 0x21}], 0x1, &(0x7f0000023000)=[], 0x0, 0x0}, 0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000f91000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) fgetxattr(r1, &(0x7f0000683000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000116000)=""/112, 0x70) 2018/01/07 23:33:31 executing program 5: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000367000-0x18)={0x0, 0x8, 0x3fffffffc000, &(0x7f0000b0c000)=0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000362000-0x9)='/dev/dsp\x00', 0x402000, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000821000)={0x3, 0x0, [{0xbb0, 0x0, 0x7}, {0xaff, 0x0, 0x80000000}, {0x85c, 0x0, 0x1f}]}) r3 = mmap$binder(&(0x7f00000aa000/0x3000)=nil, 0x3000, 0x3, 0x11, r2, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000b0d000)={r3, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000013b000-0x34)={{0x0, 0x3, 0x6, 0x1, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000b08000)={0x1, 0x0, [{0x10100080000048c, 0x0, 0x7fffffffffe}]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000394000)={0x1, 0x0, [{0xbef, 0x0, 0x9}]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000060000-0x8)=0x4) 2018/01/07 23:33:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000d15000)=""/24, 0x18) r1 = syz_open_dev$vcsa(&(0x7f0000e2d000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) sendto$llc(r1, &(0x7f000078c000)="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0x1000, 0x80, &(0x7f0000460000-0x10)={0x1a, 0x0, 0x8, 0x100000001, 0x0, 0x1f, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000ecb000-0x8)=0x80000001) write$evdev(r0, &(0x7f0000ac0000-0x30)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000783000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ff000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000960000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xfffffffffffffffa, 0x1, 0x4b53, 0x2, 0x80, 0x80, 0x2e, 0x0, r3}, {0x0, 0x8, 0x81, 0x5, 0x0, 0x7, 0x2, 0xe888}, {0xfffffffffffffffe, 0x5, 0x3, 0x100}, 0xe0, 0xd, 0x1, 0x0, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x3, 0x7, 0x3, 0x63, 0x7, 0x57f, 0x81}}, 0xe8) remap_file_pages(&(0x7f0000776000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) getegid() fcntl$lock(r0, 0x5, &(0x7f0000b90000-0x20)={0x3, 0x7, 0x7ff, 0x3, r2}) 2018/01/07 23:33:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000107000-0xb)='/dev/midi#\x00', 0x81, 0x2000) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000235000)=0x0, &(0x7f0000e52000)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000768000)='/dev/rfkill\x00', 0x82, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00006c1000-0x20)={@generic="5b0fe79afc358566d654aca2b3cec87c", @ifru_flags=0x2400}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000086c000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}], 0x2c) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00001e2000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x304, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe502000000000000000ff3260fae5"}) 2018/01/07 23:33:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000add000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r1, &(0x7f0000008000-0x28)={0x28, 0x6, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000119000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f8c000)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000018f000)={r2, @rand_addr=0x9, @broadcast=0xffffffff}, 0xc) 2018/01/07 23:33:31 executing program 3: mmap(&(0x7f0000000000/0xca6000)=nil, 0xca6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0xfc, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b7d000)=r1) mmap(&(0x7f0000ca6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ca7000-0x8)={0x0, 0x0}) 2018/01/07 23:33:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a55000)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000c10000-0x8)=0x0) 2018/01/07 23:33:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000, &(0x7f0000b6f000-0x1)="", &(0x7f0000bfa000-0x4)=0x0, &(0x7f0000df0000-0x4)=0x0, &(0x7f00002e1000)="b59a") ioprio_set$uid(0x0, 0x0, 0x0) [ 46.068754] audit: type=1326 audit(1515368011.166:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7665 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 46.093203] audit: type=1326 audit(1515368011.168:300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7665 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 23:33:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000612000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3bf}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bcd000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000b06000)={r0}) 2018/01/07 23:33:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f00009d6000)='/dev/admmidi#\x00', 0x6, 0x404100) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00003ea000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000feb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000001}, &(0x7f0000b74000-0x4)=0x14) 2018/01/07 23:33:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f000045a000)=""/0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009bb000-0x11)='/selinux/enforce\x00', 0x50000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000012d000-0x94)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7640, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) 2018/01/07 23:33:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e1e000+0xffb)={0x0, 0x0}) getrusage(0x0, &(0x7f000017f000+0xe40)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 23:33:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x10001, 0x80001) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup3(r2, r1, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f000002d000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:33:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000077b000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000936000-0x6)='ramfs\x00', 0x0, &(0x7f0000921000)="") symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') execve(&(0x7f00000d5000-0x16)='./file0/control/file0\x00', &(0x7f0000bb0000)=[], &(0x7f000046d000-0x50)=[]) r1 = syz_open_dev$sndpcmc(&(0x7f00006d0000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ad4000)='highspeed\x00', 0xa) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000002000)="", 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b07000)={0x3, r0, 0x1}) sendto$ax25(r2, &(0x7f0000c66000-0x78)="25d567e65d98dce3ba55077958f80ee58026428d606c5d8f876281ced79a73987d7c07ea0c84405c280ae75b83bff1d08b577d69a0207395d9ac6d953dfbd8c9c5a90146e5e5d7f573d62e74bbaa946f31b80ae2f4ff3b2d5bea02a06c23c2104c33cf8a2b7c0e4245389a757070d81b05ce67bbed1c9923", 0x78, 0x1, &(0x7f00008e2000-0x10)={0x3, {"ce22373ae15f40"}, 0x200}, 0x10) 2018/01/07 23:33:31 executing program 5: mprotect(&(0x7f00005c1000/0x4000)=nil, 0x4000, 0x3000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000e7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r1}) [ 46.287705] irq bypass consumer (token 0000000084fe4a79) registration fails: -16 2018/01/07 23:33:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000126000)='./file0\x00', 0xc0002, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e14000)='/dev/ptmx\x00', 0x140, 0x0) 2018/01/07 23:33:31 executing program 0: rt_sigsuspend(&(0x7f000041b000)={0x401}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0xffffffffffffffff}}}) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000b33000)={0x1200, 0xa, 0x2, 0xa, "8243ae47222541a4039b128383db29499e795f5898663ebaecd994363cf4af3c"}) ioctl$int_out(r3, 0x2, &(0x7f000025f000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000405000)={0x0, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r5, 0xc0405519, &(0x7f00001f1000-0x40)={0x1, 0x0, 0xfffffffffffffffc, 0x80, "e605b27e4e4015817dc0323f9d3221b95753bd8e815e4508d161626192b23c6d9af96f1ff5d02179849ce8ca", 0x3}) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/07 23:33:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000241000)=0x1c) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000b01000)=""/12, &(0x7f0000282000)=0xc) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x8, 0x40) write$eventfd(r1, &(0x7f0000000000)=0x5, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x30, &(0x7f0000047000)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/07 23:33:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0xfffffffffffffffd, &(0x7f00006dc000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004ff000-0x480)="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", 0x480, 0x0, &(0x7f0000afe000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 23:33:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x2000, 0x20, &(0x7f0000928000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f000056f000)=""/33) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f000032a000)=0x0, 0x0) 2018/01/07 23:33:31 executing program 3: r0 = socket(0x2, 0x803, 0x5c) setsockopt(r0, 0xff, 0x1, &(0x7f0000000000)="", 0x0) 2018/01/07 23:33:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x5, 0x0, 0x0, 0x1}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e1b000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000939000)=0x0) setsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000f07000)=0x101, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="2029e5cc3f51", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="000000000000000000e76a008bc88902"}) 2018/01/07 23:33:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x2, 0x7) lstat(&(0x7f0000079000-0x8)='./file0\x00', &(0x7f0000cbb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000010a000)='./file0\x00', &(0x7f00005b1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() stat(&(0x7f0000998000)='./file0\x00', &(0x7f000073e000-0x35)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00006e7000-0x58)={{0x5, r1, r2, r3, r4, 0x140, 0x4, 0x0, 0x0, 0x0}, 0x3, 0x0, 0xaf, 0x0, 0x0}) r5 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r5, &(0x7f0000bae000)={&(0x7f0000752000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000e9c000-0x80)=[], 0x0, &(0x7f0000836000-0x220)=[{0x18, 0x29, 0x3, "a8"}], 0x18, 0x0}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000e59000-0x8)={0x0, 0x0}) accept$unix(r5, &(0x7f00008ca000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00004ba000)=0x8) 2018/01/07 23:33:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d2a000)='/selinux/enforce\x00', 0x8100, 0x0) timerfd_gettime(r0, &(0x7f00007d6000+0x71e)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e22000-0xf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x7, 0x0, &(0x7f000068c000-0x3)={0x77359400, 0x0}, &(0x7f00004f7000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) fanotify_mark(r0, 0x94, 0x10, r0, &(0x7f00009cc000)='./file0\x00') tkill(r1, 0x1000000000016) 2018/01/07 23:33:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1800000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000094e000-0x34)="12", 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x3fe) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x77, &(0x7f0000ad6000-0x6d)="e03d7164f7740808", 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000062e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000032d000-0x5c)={0x51, 0xee741f31c8f69da7, {0xffffffffffffffff, 0x1, 0x8, 0x3, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:33:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000af2000)={r2, r0}) sendmsg$kcm(r1, &(0x7f00002e6000)={0x0, 0x0, &(0x7f0000d47000-0x20)=[{&(0x7f0000101000-0x49)="e2", 0x1}], 0x1, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0) dup3(r0, r1, 0x0) 2018/01/07 23:33:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socketpair(0x8, 0x5, 0x1, &(0x7f0000678000)={0x0, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000a9d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001ec000-0x4)=0x14, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000094a000)={0x1000}, 0x4) socketpair(0x5, 0xe, 0x8, &(0x7f00003de000)={0x0, 0x0}) socketpair(0x11, 0x6, 0x9, &(0x7f0000829000)={0x0, 0x0}) close(r0) 2018/01/07 23:33:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000373000-0x4)=0x0, 0xfffffffffffffe93) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c8c000-0x8)={0x0, 0x0}) 2018/01/07 23:33:31 executing program 4: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000191000)=[{&(0x7f0000b66000-0x27)="bc", 0x1}], 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x20002) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f37000)='/selinux/relabel\x00', 0x2, 0x0) r2 = accept4$inet6(r0, 0x0, &(0x7f00004f7000)=0x0, 0x800) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000fee000)={r2}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f00007fb000)='./file0\x00') vmsplice(r0, &(0x7f000007a000-0xa0)=[{&(0x7f0000fed000)="e5796a8460cfdd54fe3c9a389a9145abd9d7caa5d517a805a8a503d4da22a1c6b035d0723eb2b2a084c41388eb61973f44bcdf019f8126e174bea69ff06e4ec18aebed5a19028abb33cfac5b69ec48b84b2dcc38461dd47796f256c7106fc6a11884dc4e7794551a931cc36de39ba078926d90fcaf8d5717a388a9c06995055086ed4d3e5e64167145e4a1dd745e79cb7f02acb8818f6a406a145b9f017b12e21025de686932fce52ffdb39ce2fe6ebcfca88a379fe8729d43", 0xb9}, {&(0x7f0000fed000)="52cea3bbbec64da8939c660f3510290e5621cdc98575c47f2d3ea7434423f97d80e32097df790c40c69e4f15cae4f6f28cf8272c7e42362653317e17eecc079f0338a11646225527b45fb7fa4136eff2433fd220cb9862341787ad135eae88ab6c44d04bfa07e5128be0134cfa82f7c379ff694fa31492ba89c4805d9515c0e93b9e5a724b4e4c0a967148e6f29a2d951f", 0x91}, {&(0x7f0000fed000)="26056fe14956044786ceabde0327eb46f31cbb115f8b2d7ac96dc30b740094e25e7e2b32f2893343fdcf7c3a5b9051314a7f332e5c0e4904f98af7b781f2b9e800a3a2ef8a6b6fc4c661c80a7bf0", 0x4e}, {&(0x7f0000946000-0x39)="827a146fbec563b3ea0af34118d00b6111a81d36f652ca249843c06bd18c8b1aa9c8bb51fa4a880cc6668320196d7090e409afbea6c7203c27", 0x39}, {&(0x7f0000fee000-0xdd)="28e468d7a160bee0ba9884bc4a69e01299fb827e4ae5ed35a29c20fd8f2b683c75be55dfe2dc4a7693115a712fa0cd20a941e9e07282703982fa270224cc5c35500d173597b4afff4d698776c1583cfa0b18ddd5d12e2be5617be81c162ef2a9c3a069ec24b63435edbc99440c43690b2c0b5aa5873887152f8b77d9bb5c5fd387d44c3548929e7f2060f089dcfeb5ebc83463160830314ea48f65d1253664549c30ded2774d46cbe8311479a04d3132ea015a10d1ccefa4eaf846790bdea74219a62dabbd3a1b1f304d11c3c71eabd7da5756f1ab62158c7422b1ac0b", 0xdd}, {&(0x7f0000fed000)="66c3b153b9bfadc038bc53d962893ba701df5edaa40af1a2cbb60a0e66accff4fa7bf4a348a5959aa143beb1faa85fb84ea942b6bb5de235ab66cd7047497cccf868ad47998917a10adcfa38b69fdc5e31f32256102a07e5e0fe2ced661bc83dde4ff0a7929947d81cf4cbaa4121b47d4bbe78dcd8a97ccd4ca80da1d2493bd2b62ceb9c1221d8ee741048947028d016d2e80312823bd4f1f53b5b5366be32e16a129fc86e770773ca49f986f4c2079f5cf949a641262b8ca4c1d5d7059bfd5414776303b329121d8fcf20c84af60f25f55f300c6207b423cf6eeceb9c7d3d8172a2f6c3671d390acd296e5a05acb1faef83af05c0ea", 0xf6}, {&(0x7f00006e8000)="ae0d11c892ebb7e11f252b82507f96b240ee23724ab4e8eff6f450893ce81bc90d8424e1bd69040f2963d42e01a923be70f30e0a4fbf7f65", 0x38}, {&(0x7f0000fed000)="9f1692235c45332bd9cdbe6707196e48ed29ec7f9d7ba85a25e92e5eff11bd215b6276ae87c3d049a41983ed6cde1df06d6900179a5ef7ffd2ec9df5b8c7cec1c017ca41bb886a061d55ed1f36bc9242018a9711eeb46b44be500112d8d2b5bdf8ec043bb0d1e6e625f5b5c44f", 0x6d}, {&(0x7f000013f000)="6225db29730f001bc2dc940f02f0722e75ef1656bb45cf1fd4f4aef8a68f8fb303661a12d111b3da2ae6a58ee815a4", 0x2f}, {&(0x7f0000d77000-0x12)="720d9778121a16644250c34e68dbb255f6c9", 0x12}], 0xa, 0x8) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000e66000)=""/0) [ 46.429151] device syz0 entered promiscuous mode 2018/01/07 23:33:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) writev(r0, &(0x7f0000356000-0x10)=[{&(0x7f00003b2000)="9dd914e7d92bb2fda3cf8ab45b82134feebd8a96e7013184fd7b70029dacb49377dfee07c13dfafaa67d2ae29f455de8e6b184d2bf97b46ae90db18f6ed1148d387fbde3a0e09a6b2a0892827f9fd3200469b7d4358cfbc0f59b9d9d29d77b7bc18bca5a209802a68d26786b132464b19b750736cdaa7effd9090a", 0x7b}], 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000804000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x0, 0x0, 0x0}, 0x14) 2018/01/07 23:33:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000744000)='/dev/input/event#\x00', 0x2, 0x101002) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000e00000)={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, {0xa, 0x1, 0xeead, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbc9}, 0xbe, [0xf982, 0xffffffffe5b3984b, 0x6, 0x3, 0xffffffffffffc01f, 0x5, 0x2, 0x0]}, 0x5c) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3a, 0x2}], 0x18) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6f) 2018/01/07 23:33:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80004, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005c6000-0x10)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x2000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x4, 0xffff7fffffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0200000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) 2018/01/07 23:33:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) sync_file_range(r0, 0x3, 0x1, 0x7) 2018/01/07 23:33:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00007db000)='/dev/amidi#\x00', 0x95, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d09000-0x4)=0xffffffffffffffa8, 0x4) add_key$keyring(&(0x7f00005c8000-0x8)='keyring\x00', &(0x7f0000adc000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005fe000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x4) request_key(&(0x7f0000136000)='id_legacy\x00', &(0x7f000045a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f6a000)='\x00', 0x0) 2018/01/07 23:33:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000022000-0x4)=0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000ae5000)=0x0, 0x4) 2018/01/07 23:33:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) socketpair(0x15, 0x80002, 0x3, &(0x7f0000314000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000c27000-0x1c)="1c0000002000000000ff0000060000050a0000ffff000001000710bb", 0x1c) 2018/01/07 23:33:31 executing program 7: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) 2018/01/07 23:33:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_emit_ethernet(0xf0, &(0x7f00008c6000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x600, @ipx={0xffff, 0xe2, 0x8, 0x11, {@random=0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8}, {@random=0x4, @random="288105ae5869", 0x80000001}, "943f5e609ddc9c41ca81c9928b5fbd96af34393002bc3c999104fee4aa47745c585dd162537ee9001c8e009129a27ac64e26c3bf77c33576cbd0c0bbd7d390694743ad86dc59831506003d7541cb793fd2724784ec43572d302997bd7b0b38e5641cb1e07a76bf3a6e2755481dc054a7f70f54a6b03e0d8597ef2c3f7144df76210951b75fad3d39dcb3c74230de58a3ee93e54016f041cd43e080abb5e0da31bc7df19b44791d26adb9e43dc6d48dd0fe01b5ea0330a3df604d27016cee4b852b5c77d4"}}}}, &(0x7f0000dc3000-0x18)={0x0, 0x4, [0xfc5, 0xa11, 0xee2, 0x10f]}) sendmsg$nl_xfrm(r0, &(0x7f0000c37000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f0000000000)=@delpolicy={0xc8, 0x21, 0x703, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}}}, @migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 23:33:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000068e000)='rxrpc_s\x00', &(0x7f00000c6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000bd000-0x12)=']vboxnet0$cgroup[\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000608000)='keyring\x00', &(0x7f000055c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) syz_emit_ethernet(0x66, &(0x7f000060a000-0x9a8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "fcda32", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008a9000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getgid() io_setup(0xacba, &(0x7f00006b3000)=0x0) io_getevents(r1, 0x0, 0x0, &(0x7f000042c000-0x60)=[], &(0x7f0000498000)={0x0, 0x1c9c380}) 2018/01/07 23:33:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) lsetxattr(&(0x7f0000449000-0x8)='./file0\x00', &(0x7f000027b000-0xe)=@known='system.advise\x00', &(0x7f0000478000-0x13)='/dev/snd/controlC#\x00', 0x13, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f000000a000)=""/29) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f000080f000-0x40)={0x0, 0x0, 0x0, 0x0, "662818d44a260aacf25464ee8e77c83b09f16dc7cba4548c890dbf806f934a64388cc792d4bcbae79fc2d9a9", 0x0}) 2018/01/07 23:33:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000936000-0x78)={0x0, 0x0, []}) 2018/01/07 23:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() lstat(&(0x7f000068a000)='./file0\x00', &(0x7f0000f78000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) syz_emit_ethernet(0x3e, &(0x7f0000dea000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/07 23:33:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = syz_open_procfs(0x0, &(0x7f0000542000-0xa)='net/route\x00') sendfile(r0, r0, &(0x7f00004db000)=0x2001, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00007f4000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x28, 0x5, 0x25d, 0x1}, &(0x7f0000a40000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004e9000-0x10)={r1, 0x5, 0x10001, 0x1}, &(0x7f0000f1b000-0x4)=0x10) 2018/01/07 23:33:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000035000)='/dev/dsp\x00', 0x200, 0x0) clock_gettime(0x2, &(0x7f000004d000-0x10)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000a47000)={{0x8, 0x9, 0x2, 0x20080000000, 0x3, 0x4}, 0x100, 0x1, 0xfffffffffffffff8, 0x1, 0x5, "87189ca4bdbc61b8d908d784d802b81b00c36c3d1cb0869c74efb4e7cdfb7d3f76b6c07743e45e43173444eadca5a4548d38c05285302b26371958949640f9a987781ce38b7c854580573d63fbeec6847d30f77d37d5d507223aca6c75f79723761556dd6d3ef1462f41b20558231ae7a2708403e26df355e6086eb2d478469b"}) syz_open_procfs(0x0, &(0x7f0000782000)="6e7300088c9183d2ccf309b66a26c4787028a081339b69eac130d1644f3332bf3e511eff81487b681a4da59c749c6212283c68434df85277e6e2cfa5339b0b20b200a38d253b491e53c67d6035914f44648a882e47702ae001d499898dd37b00969327e9dc6d427661645f947251311b0b72e696c46ace7fa6d9d21013d8b2cf5d868363e85b5acd12349c512cea008000c670d03d4904687ac4ab4f0765366e02f715330030af46052d6afb") ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000533000-0x24)={0x3, 0x1f, 0x7, 0x3, 0x80, 0x6, 0x0, 0x1, 0x9, 0x7, 0x5, 0x8}) 2018/01/07 23:33:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006d3000-0x390)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) r1 = syz_open_dev$sndpcmp(&(0x7f0000c3e000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x4000) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000d52000)={{0xa, 0x2, 0xa761, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, {0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, 0x7ff, [0xffff, 0x2, 0x6ffb, 0x5, 0xae3, 0x0, 0x1, 0x1]}, 0x5c) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000c6000)={0x20, 0x2, 0x9}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000a3c000)={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x1, 0xb27, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x81, [0x6, 0x9, 0x9, 0x100000001, 0x983a, 0xffffffffffff9d99, 0x7, 0x48]}, 0x5c) utimes(&(0x7f0000786000-0x8)='./file0\x00', &(0x7f00005e8000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}) 2018/01/07 23:33:32 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r0, &(0x7f0000002000)=""/72, 0x48) exit(0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000000a000)=r0, 0x4) getdents64(r0, &(0x7f0000001000-0x1000)=""/0, 0x0) bind$bt_sco(r0, &(0x7f0000003000-0x8)={0x1f, {0xff, 0x692, 0x0, 0x576, 0x80000000, 0x9}}, 0x8) 2018/01/07 23:33:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f000009e000-0x93)="", 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000072f000-0x20)={@generic="9be05988a87172e5e6920ba5074816ff", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 23:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000726000-0x4)={0x3ff}, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind$alg(r0, &(0x7f000047d000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) 2018/01/07 23:33:32 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl(r0, 0x100000001, &(0x7f0000001000)="") 2018/01/07 23:33:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000d0f000-0x10)={0x7, 0x1, 0x4, 0x0}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x19) 2018/01/07 23:33:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f000028f000-0x8)='./file0\x00', 0xc0, 0x800000000002) r1 = gettid() perf_event_open(&(0x7f00001c8000-0x78)={0x0, 0x78, 0x10000, 0xfffffffffffffffa, 0x3, 0x0, 0x0, 0x0, 0x1800, 0x8, 0xc2e, 0xd, 0x4, 0x10000, 0x773, 0x8001, 0x4e, 0x7fff, 0x7, 0x400, 0xffffffffffffff80, 0x5, 0x100000001, 0x4, 0xe8, 0x0, 0x7f, 0x1c, 0x3, 0xcb, 0x9, 0x0, 0xffffffffffff6070, 0x7fff, 0x2000000000000, 0x0, 0xfffffffffffffff9, 0x2, 0x0, 0x7c, 0x0, @perf_config_ext={0x10000, 0x7fffffff}, 0x0, 0x800, 0x5, 0x6, 0x7, 0x2cc, 0x9, 0x0}, r1, 0xffffffffffffb23c, r0, 0x4) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000263000)='mqueue\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/07 23:33:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000538000-0x9)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b04000)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000036e000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eea000-0x4)=0xe8) r4 = getgid() fchownat(r2, &(0x7f000017c000-0x8)='./file0\x00', r3, r4, 0x1000) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000a2d000-0x18)={0x1, 0x0, [{0xd90, 0x0, 0x0}]}) 2018/01/07 23:33:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a2d000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000acd000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d95000)=0xe8) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000450000)={{{@in=@empty=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xcc45, 0x1, 0x1, 0xa, 0x0, 0x80, 0x3a, 0x2, r2}, {0x8, 0x8, 0xa54, 0x0, 0x93, 0x9, 0x7fffffff, 0x5}, {0x6, 0x10001, 0x7fff, 0x3beb}, 0x0, 0x0, 0x0, 0x1, 0x3, 0x2}, {{@in=@broadcast=0xffffffff, 0x3, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x7, 0x1, 0x3, 0x5, 0x8001, 0xffffffffffffffff}}, 0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006f9000)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_rxfh_indir={0x38, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:33:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000021f000-0x4)=0x0, &(0x7f0000a57000-0x4)=0x0, &(0x7f0000e01000-0x4)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000047a000)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000fc6000-0x58)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/01/07 23:33:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000792000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000693000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000864000-0x108)={0x0, @in6={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x0, 0x5, 0xfffffffffffffffd, 0x1, 0x5, 0x0, 0x61, 0x9, 0x7, 0xee, 0x2, 0x401, 0x1, 0x5]}, &(0x7f00004c3000-0x4)=0x108) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000606000-0x6)={r1, 0x493f108d}, 0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000025a000-0x6)={0x0, 0xb2}, &(0x7f0000c19000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007ea000)={0x3af4b4fb, 0x7ff, 0x1, 0x3, 0xc3b, 0xbf, 0xd5, 0x7bf, r2}, &(0x7f00007ed000)=0x20) close(0xffffffffffffffff) r3 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f00004ed000)="d8"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000c000-0x80)=[], 0x1, 0x0, &(0x7f0000450000)="93"}) 2018/01/07 23:33:32 executing program 6: socketpair$inet6(0xa, 0x4, 0x401, &(0x7f0000f66000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000491000-0x9)='/dev/ppp\x00', 0x40, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bind$alg(r0, &(0x7f0000f7a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x25) r2 = accept$alg(r0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) dup3(r0, r3, 0x80000) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000f7b000-0x8)=0x6) 2018/01/07 23:33:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000dba000)='/dev/input/mouse#\x00', 0xed, 0x20000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00007b0000-0x4)=0x20) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) openat$audio(0xffffffffffffff9c, &(0x7f00008d7000)='/dev/audio\x00', 0x10000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000935000)={@generic="3f9d7e613bfb177351fa4527e181f2ac", @ifru_mtu=0x10001}) 2018/01/07 23:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000ec9000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000045c000-0x4)=r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f73000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f00009bf000)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000074e000)=[@in6={0xa, 0x2, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xca}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, @in6={0xa, 0x2, 0xd8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, @in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}], 0x80) getresgid(&(0x7f0000cb4000)=0x0, &(0x7f000061d000)=0x0, &(0x7f00001c4000)=0x0) getgroups(0x0, &(0x7f00008d1000)=[]) [ 46.818441] SELinux: unknown mount option 2018/01/07 23:33:32 executing program 6: mmap(&(0x7f0000000000/0xd7f000)=nil, 0xd7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000837000-0x4)=0x0) msgget$private(0x0, 0x0) ptrace(0xffffffffffffffff, r0) ioprio_get$pid(0x0, 0x0) 2018/01/07 23:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000417000)=0x0, 0x4) lseek(r0, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cd3000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000def000-0x4)={0x7da, 0x5, 0x3000}, 0x4) ustat(0x801, &(0x7f00007ad000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 23:33:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) setns(r0, 0x48000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) close(0xffffffffffffffff) 2018/01/07 23:33:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000a0a000-0x106e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "2d0600", 0x0, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "8718ab37fa54f8a9"}}}}}}}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f5b000)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f00008df000)=0x0, &(0x7f0000f01000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ef9000)="9a9400ce4c3a952a68eb4a38377e779120cfcde2b5ee5fc632d9a8bc39fcb9f086b692218f49117b07d4f26c1c1ae60c5f104d01078079ae73d20ce16d481af4d2544b340284f119d09a201654bb7f6d42d8f89b0715639610b7f3834b9e570ff82cf6cc0f539f122786263d3998cc313da18803dcbf707bf52f3c961808186d5121c5272775c954b1598fb19954c914100394d91c8169932b0c002b4a629acd35aa66b8a0371b14498c01ff8b63075920f7686d2c40a7fd18668c09e51585c732aa0e751a27c94a5f", 0xc9) openat$selinux_status(0xffffffffffffff9c, &(0x7f000048e000)='/selinux/status\x00', 0x0, 0x0) [ 46.835950] binder: 7857:7863 ERROR: BC_REGISTER_LOOPER called without request [ 46.835960] binder: 7863 RLIMIT_NICE not set 2018/01/07 23:33:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000649000-0xc)="02000000000000000000000a", 0xc, 0x0) 2018/01/07 23:33:32 executing program 5: mmap(&(0x7f0000000000/0x968000)=nil, 0x968000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000036a000-0x9)='/dev/vcs\x00', 0x40000, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x200) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000967000)={@loopback={0x0, 0x1}, 0x0, 0x2, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000968000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000968000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000968000)={0x0, {""/7}, 0x0}, &(0x7f0000969000-0x4)=0x10) 2018/01/07 23:33:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000487000)='/dev/adsp#\x00', 0x0, 0x80840) accept4$packet(0xffffffffffffffff, &(0x7f0000f7d000+0xde5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000e2b000-0x4)=0x14, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000a0a000-0xc)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f000095b000-0x24)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, [@empty=0x0]}, 0x14) [ 46.857394] binder: 7857:7863 ERROR: BC_REGISTER_LOOPER called without request 2018/01/07 23:33:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) ftruncate(r0, 0x1f) finit_module(r0, &(0x7f000035d000)='vmnet1system\x00', 0x2) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000339000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000932000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) sendmmsg(r1, &(0x7f0000508000)=[{{0x0, 0x0, &(0x7f00004aa000-0x40)=[{&(0x7f0000316000-0xa2)='^', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 46.857404] binder: 7863 RLIMIT_NICE not set 2018/01/07 23:33:32 executing program 7: r0 = socket$inet6(0xa, 0x80008, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000c47000-0x38)={0x0, 0x0, &(0x7f000080b000)={&(0x7f0000000000)={0x2, 0xa, 0x100, 0x8, 0x1b, 0x0, 0x1, 0x0, [@sadb_key={0x16, 0x0, 0x528, 0x0, "89c9dcdb4edb0dbd963364e08646c01e2d9c5a794cc0d7191580a04e8ec560e1f4ca77fddc082130a119ddef247073b0355676b157b37a248c30a5d11ef2d9574ce18d1a9f56d9043b615e2a862866b32b3f4a437f45e7d34f89fdf732e7d2c10e4357e08898e14f327eaf1458f35014199798c8080375f4e0c22d8a59224d1a1481887cee48d0a36963e4f9abcdc3e81e7f286e29310d0602a3756f4ff530f371465d0a7f"}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_sa={0x2, 0x1, 0x0, 0x9, 0x9, 0x8d, 0x0, 0x1}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/07 23:33:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000f6f000-0x1)=0x3, &(0x7f00009d6000)=0x1) fcntl$getflags(r2, 0x401) 2018/01/07 23:33:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006ad000)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000ff2000)=0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) dup2(r1, r2) 2018/01/07 23:33:32 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r0, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/07 23:33:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xa) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ab6000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000517000)="1f0000000d0a1fbbff00000008000000000000084200002000ed2000df1875", 0x1f) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000824000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f000094f000)=""/208) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000443000)={0x61d, 0x0, 0x9, 0x9, 0x0}, &(0x7f0000d4d000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00001dd000-0x10)={r2, 0x7fffffff, 0xffff, 0x7}, 0x10) 2018/01/07 23:33:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000069c000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000527000-0x8)=0x0, &(0x7f0000a5a000)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000676000)=0x2, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 23:33:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x800, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000b3e000)={0x19980330, 0x0}, &(0x7f0000f22000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nfc_llcp(r0, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70000000000000009e3a21e491762022736cd996146b600089e4201c9cbf2eb949c94c2855430ea2a71f9", 0x0}, 0x60, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000007000)={0x18, 0x29, 0x4, "d6"}, 0x18, 0x0}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000035a000)='/dev/snd/pcmC#D#p\x00', 0x92, 0x210400) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00008d7000)={0x1, 0x0, [0x8001, 0x8a9, 0xc10, 0x1, 0x8a, 0x9, 0xcaee, 0x75]}) 2018/01/07 23:33:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009ac000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00000ac000-0x4)=0x0, 0x4) getsockname$inet(r0, &(0x7f00002ef000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ccc000-0x4)=0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x9, 0x800) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000bca000-0x4)=0x0) write$evdev(r2, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x80000001) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000798000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000bc0000)={r3, 0x0, 0x0, 0x0}) lremovexattr(&(0x7f0000008000)='./file0\x00', &(0x7f00001d7000)=@random={'security.\x00', '\x00'}) write$sndseq(r2, &(0x7f0000dca000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000f8f000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}], 0x30) 2018/01/07 23:33:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b21000)='/dev/vcs\x00', 0x341200, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000e4a000-0x24)="8fd5cd3708b0d8e1c104295d5b20531100000000000100006ac515f53d558d8abd", 0x21) socket$inet6(0xa, 0x1, 0x2) 2018/01/07 23:33:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000002000-0x2)={0x7, 0xfffffffffffffffc}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:33:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x13a}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000ee2000)={0x0, 0x0, &(0x7f0000146000)={&(0x7f0000269000-0x38)={0x2, 0xf, 0xc194, 0xd, 0x7, 0x0, 0x0, 0x3, [@sadb_address={0x5, 0x17, 0x2b, 0x80, 0x0, @in6={0xa, 0x0, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0xfff}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x800) 2018/01/07 23:33:32 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000c000)=@delsa={0x34, 0x11, 0x1, 0x0, 0x0, {@in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vcs\x00', 0x20040, 0x0) 2018/01/07 23:33:32 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f00000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() write$evdev(0xffffffffffffffff, &(0x7f0000733000)=[], 0x0) r1 = inotify_init1(0x1) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x50a00, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00007d4000-0x6)={0x0, 0x7}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x9, 0x4000000000000000, 0x0, 0x0, 0x0, 0xc20, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x8, 0x81a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x400000000000010, 0x0, 0x5) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00001df000-0x9)='/dev/kvm\x00', 0x4, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_open_dev$loop(&(0x7f0000973000)='/dev/loop#\x00', 0x1, 0x200000) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x5) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000698000)={0x11, 0x1, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0}, {0xfffffffffffffffc, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x80000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00000cf000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000fbe000-0x1c)={0x101, 0x8, 0x4000000000006b7c, 0x0, 0x1, 0x1, 0xff, 0xffffffffffff8000, 0x2, 0x10009, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x79, 0x0, 0x0, 0x40000000000002}) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f0000019000)={0xaac75d3986ff5ebd, 0x1, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/07 23:33:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000003000-0x10)={0xd3, &(0x7f0000001000-0xd3)=""/211}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000002000-0x34)={0x1, 0x8, [@random="278b5bb281a1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e3d6d6f998fc", @random="d93dc36f9e25", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000004000-0x2)=0xf7, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x10f, 0x0, &(0x7f0000004000)=""/0, &(0x7f0000000000)=0xfffffffffffffe42) 2018/01/07 23:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000057c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0xf) flock(r0, 0x1) 2018/01/07 23:33:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x2000000000000042, &(0x7f0000e4d000)=[{0x7, 0x0, 0x0, 0x407ffc0003}]}) process_vm_writev(0x0, &(0x7f000033a000-0x50)=[], 0x0, &(0x7f00000ef000-0x20)=[], 0x0, 0x0) 2018/01/07 23:33:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000ea8000)="2c15a743e0c0835d85dde4311dd96f7ccca36dde388ca983f0bf3b669d2b0ee038bcc532c14e869589b8c72736377d12dee452e351ed888d73eeec5a24decdb56ddc79b02bddaf7b2a76dacda82a73c63bb69a09b520d069c81ab97a22baf0538e5fc666e70b57fcef20e7122a9e51ea79fd25b8da322e9bb8708569d91271eb5f3014ee26017048698e2cee3e7477077faa1a590483ff4b6041ba3328061d4dc040", 0xa2) sendmsg$netlink(r0, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000bd1000-0x28)=[{0x24, 0x24, 0xcffddcf8d9b2dcfb, 0x0, 0x0, "29003d5d0100000000000000000000001fbcdc56"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00006e0000-0xa)='/dev/vcs#\x00', 0x6, 0x48000) io_setup(0x5, &(0x7f0000d8a000-0x8)=0x0) io_submit(r3, 0x4, &(0x7f000034f000)=[&(0x7f0000b89000-0x40)={0x0, 0x0, 0x0, 0x3, 0x9db, r0, &(0x7f0000e80000)="451049ba5c61e174edae70128a9d5be91be44f96bc1d2a2aca9b8430cf3045f9cc2b542d8319de7eb06688f35dd23a0f27ce55d2dd8f44e1a480bc507296e7a90cd69fb37337", 0x46, 0x1, 0x0, 0x1, r2}, &(0x7f00006fc000-0x12)={0x0, 0x0, 0x0, 0x6, 0x9, r2, &(0x7f00004e9000-0x52)="7829ab27a13e677316d51b30fea255600a4d8473d55a0c027f678a294d7cfb9a6b6474ca7933405c54db1863582a8c53e7b66bbcb028d9b3a16d742e9cefe72c0724e9fc41e9b31b9abdb5b7e8187db2f6cb", 0x52, 0xffffffffffff0000, 0x0, 0x0, r2}, &(0x7f0000b04000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7ff, r1, &(0x7f0000420000-0x69)="2c4e790b02573e192c85b6ffcadefb38d0e7816921826f3917ed2818b2e3ec03a4c2583501e2cdce21b4d0a26a68e9877ecc0006b249c72db25245b9b62a9b24361d260ffd1e4c3109e75c27cc596ad1f4bc076f5da2983cbaad11ff45b5a4ae0a6149dd1b26b4e74c", 0x69, 0x9b, 0x0, 0x0, r2}, &(0x7f0000e4f000-0x40)={0x0, 0x0, 0x0, 0x6, 0x6, r2, &(0x7f0000765000-0xd)="37aa4784961e0a0ae0f40ea8da", 0xd, 0x7ff, 0x0, 0x1, r2}]) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f000067c000-0x4)=0x100000001, 0x4) 2018/01/07 23:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) stat(&(0x7f0000a96000-0x8)='./file0\x00', &(0x7f000037e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f000044c000)=r1) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000068b000-0x28)={@common="9b0000003000", @ifru_mtu=0x1}) r2 = socket(0xb, 0x80803, 0x2040) timer_create(0x0, &(0x7f0000001000)={0x101, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008fb000)=0x0) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r0) 2018/01/07 23:33:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ed000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mremap(&(0x7f00002db000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000033000/0x3000)=nil) sendmmsg$alg(r1, &(0x7f0000ebb000-0xe0)=[{0x0, 0x0, &(0x7f0000f4e000-0x40)=[{&(0x7f0000b6c000-0xa2)="20aa1f18e7aaba45aa8928f654e5b3f7a9ed1a0773ce8407b173ab948a8e781f1573363e82b6d6ba7699fb157ea8b9d9c356ac18a5c5cee38da2d1645e08aa7634276f2dc8098e317bb0db5d2edc", 0x4e}, {&(0x7f00009c2000)="c71aa21cc04a95411fc4bd32c2d5cd71fb069c2a03859539ea56ed1b68311951711c2b770fd32bf0b9b27f20c5ef951450b3", 0x32}], 0x2, &(0x7f0000ceb000-0x118)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000022000-0x4)=0x0) fcntl$lock(r1, 0x7, &(0x7f000090c000)={0x0, 0x1, 0x2, 0x6, r2}) 2018/01/07 23:33:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000ca0000-0xa)='./control\x00', &(0x7f00009db000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = dup(r1) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 23:33:32 executing program 6: getrandom(&(0x7f0000000000)=""/118, 0x76, 0x4) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x82}, @in6={0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa2}], 0x48) 2018/01/07 23:33:32 executing program 0: capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f000005c000-0x10)=[{&(0x7f0000975000-0x14)=[{0x10, 0x1d, 0xa01, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2018/01/07 23:33:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000129000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d16000-0x8)={r1, 0x0}, &(0x7f0000ad5000)=0x8) 2018/01/07 23:33:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000426000)={0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ae000)='/dev/ptmx\x00', 0x40002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) poll(&(0x7f0000afa000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/07 23:33:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000595000/0x18000)=nil, &(0x7f00000e0000)=[@text16={0x10, &(0x7f0000506000)="baf80c66b81105a48a66efbafc0cecbaf80c66b87241568c66efbafc0ced0f380abf290066b80500000066b9000000000f01d932320f20e06635010000000f22e00f07f2ab0fb69e0018f3ab", 0x4c}], 0x1, 0x0, &(0x7f0000b59000)=[], 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000d27000-0x9b)="fc3f6a88e2885f8aafd3646a9871babfdad81c2e1cb025f70cb66c1f09a5502e76b458dc34328414c8517267085ab6fd776feb3ada8dc9361a6f83d1f21f5c0f8c98e7a09875ab462783334cb855b969e66fb31cd7d8585199f1febe55931363eddd88965ef2f2d1b030e8899110dd85b02e2e37e4a53bbb88f87fa16d224d2d0b0c8c35") r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x2c000200) r2 = memfd_create(&(0x7f0000003000-0x2)="1f00", 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xe2) getrandom(&(0x7f000051e000-0x6d)=""/109, 0x6d, 0x2) execveat(r2, &(0x7f0000c66000-0x8)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000f06000)=[], 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008c5000-0x4)=0x0) sched_getscheduler(r3) 2018/01/07 23:33:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068a000)='/dev/kvm\x00', 0x20000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000659000-0x4)=0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a91000)='/dev/ptmx\x00', 0x80000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e69000)={0x0, 0x0, 0x0}, &(0x7f0000abd000)=0xc) quotactl(0x3, &(0x7f0000d81000-0x8)='./file0\x00', r4, &(0x7f0000cf7000-0x49)="3ab87c0e569a35b71ded8b40023d270aaf8b8f9fc8a4676d371408d81ea7d39f4ddb8f5a694fab1124084a9564f483e8ac56a179a97d05d465adb6828b45a827aa8f84847a0e952275") ioctl$KDGETLED(r3, 0x4b31, &(0x7f00000f0000)=0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00008c4000)={0x2, 0x4, 0x40}) eventfd2(0x0, 0x0) pipe2(&(0x7f00007a7000)={0x0, 0x0}, 0x800) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000465000-0x20)={r2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002ff000-0x10)='/selinux/access\x00', 0x2, 0x0) readahead(r1, 0x8, 0xfff) ioctl$EVIOCGBITSND(r7, 0x80404532, &(0x7f00000d8000)=""/85) pwritev(r7, &(0x7f0000a68000)=[{&(0x7f0000b3b000-0xc1)="4e42f8dd5a97e8451f576c691eeb5b824ac95ad4c6296b7594e51224506272540690e242e54093606fd82806f86d250cb429354489fc6d4ee006e0a7589a2a5b61e2f1cc8b1420657a308d082066508ef9842427919bdf546860f32f3789c947ed3ec0ba8dcb5058337daa2e39910b87ca4a7a9db208877d838f5198e046a6fbec7598838e7be6829940aa1f454f5843ac91ff0d53ca4d6d412e0ae56489448c2998d795036d2e1bab77dcf455561a678a9a634c58340c9b03fca3c7092430d2d6", 0xc1}, {&(0x7f0000da5000-0xa9)="98bd62f1c44f029319d8fded011cd5a3973e1c57e6beee382853b00bf176e0c4b2f02e6f5f3d332a8579543b83e01c8c6ef44655756bfe5364bd32789d02fcb2140b0b939323df94599ae31839fb8ab0c2d94f7b2b41737991ce796b4bac061362222cae68640edb756979a2caaaca66d3f4c40715315573489ffbd292986d1dab7575a80334ddccbccda2c89901e8677c54a4d7c3a42b6e358a8a34194d1c5420c238231de23a0a2a", 0xa9}, {&(0x7f0000d62000)="a4e78890ee9e3762bab936c85320ce9eec9e97a76abbcbbe71b316b2de72d987811f787eeafb19f6db9e768cf3593aa2da8a4589c3232aa79415598e3f9977a9cc337f3ecc227256753a833b82aa27c664605ceb0d59caf6ab", 0x59}, {&(0x7f0000b27000-0xeb)="a65b884e0245c9a96ef27dfd32fdb181d2dcba934dfe89041c4d1484104959b7558445185207c4740159dafabf2fe4a13c0d841b581013202eac41374dc7b31863631662fb0ae76eb49cd0aefea12d33ea2cebd015030dea7f3bf602edb8903ca093e31032d4405dce54f3a3b4d4b013e39f037ea298fabe1afa57382893fa55f7c5d517eb54264bea2d9f1bfec67f2231e92e87d3c10ef6aeffadb9ffe45efa42b991e806d45d7380548f11bae04cd12889ba14bfb196e60c5c6e6ee26b0cdc1c3beccca5774ec355f619d296077f6987f9ecfb5006870a626985d5239bb384f51af643eb39b8faacf3ef", 0xeb}, {&(0x7f0000fa3000)="c702ffb1296c05b37edd3f85fed935b2ae44e8efae83eda070f198b7f11afb678dde228fad640ef8c736298f310a054c1f49fbc157e4ed8d60da3e1ce7df5c25839ff0902efb19cb1bc16495227c3cd548a98717fbd81d445f7e17054bfe64140dfbd4c5ec", 0x65}], 0x5, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$ION_IOC_ALLOC(r5, 0xc0204900, &(0x7f00002b1000-0x20)={0x0, 0x20, 0x0, 0x4, 0x0}) ioctl$ION_IOC_SYNC(r6, 0xc0084907, &(0x7f000067c000)={r8, r3}) 2018/01/07 23:33:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) read(r0, &(0x7f0000b8b000)=""/133, 0x85) r1 = msgget(0x0, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000c41000)=""/4096) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000217000)=0x200, 0x4) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/01/07 23:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e65000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000311000)={0x4, 0x0, 0x1, 0x10001}, 0x5) socket$inet_icmp(0x2, 0x2, 0x1) r2 = syz_open_dev$sg(&(0x7f00000f2000-0x9)='/dev/sg#\x00', 0x1ff, 0x4100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f68000-0xc)=@sack_info={0x0, 0x10000, 0x2}, &(0x7f0000518000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000029d000-0x8)={r3, 0x7}, &(0x7f00005b3000-0x4)=0x8) 2018/01/07 23:33:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x3, 0x2001) msgsnd(0x0, &(0x7f0000fcb000)={0x3, ""}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00004d1000)={[0x5002, 0x0, 0x3000, 0x5000], 0x5, 0x8, 0xd7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f81000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000500000)=0xe8) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) mq_getsetattr(r1, &(0x7f000003e000)={0x100000001, 0x81, 0x2, 0x0, 0xffffffff00000001, 0xfff, 0x2, 0x6}, &(0x7f00002d7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000427000)=0x401, 0x4) write$tun(r3, &(0x7f0000baa000)=@hdr={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) dup2(r5, r2) r6 = request_key(&(0x7f0000e1d000)='cifs.idmap\x00', &(0x7f0000efb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bf8000-0xf)=',-em0wlan1ppp0\x00', 0xfffffffffffffffb) keyctl$clear(0x7, r6) 2018/01/07 23:33:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d33000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x307) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007d5000-0xc)='/dev/rfkill\x00', 0x101080, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000c21000-0x30)={0x1, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a47000-0x9)='/dev/ppp\x00', 0x2080, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffef7, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x4, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x40, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f0000a63000-0x1)='l', &(0x7f00003a4000-0x1)="16", 0x0}, 0xffffffffffffff81) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000909000-0x20)={r0, &(0x7f00000d7000-0x50)="f5cf25b50aa99cffd3aac8fa2494c3a7ad6aba5f1bb4d484b5bcf7ea2afd65b29ea9d1a2ae5c360261cdba934c9d0f687841fc457c05ffd6bed271e9177793176f94a6aa93975eecf7671d7597caed7e", &(0x7f0000c8d000-0xbf)="443bd3e93845767bdb35e7d5e05fdce628db9e94bb17bbfc0d349e98507736e4b7ea76f21ed90877a68c2c1f34b90b24deefcb75f635e743b161bfbaf791514045b424a74d34fdd6c460287fd88f939224b5b7106d50904d860e3855fb5a43d9a533ddbd7746f9e5cfbe2d5c37d3653b93441c3b36d89fcb14de6e4840468b2055c1a279b762afa7acd3695f1134a4c5021aeb5480e35de4704d17a0a71194a3ca5b983f73a3c059a861b221fe66cdae8666878f2b064a3665ec72af267972", 0x3}, 0x20) openat$ion(0xffffffffffffff9c, &(0x7f0000ee5000)='/dev/ion\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000e01000-0x6)='}proc\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r0, &(0x7f0000de6000)=""}, 0x10) [ 47.272256] device gre0 entered promiscuous mode 2018/01/07 23:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000090b000-0x48)="260000005e0009000c18000000159d000000050000000a0000000000000000021ee9ff35ea90", 0x26) r1 = add_key(&(0x7f0000c63000)='trusted\x00', &(0x7f000056e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a91000-0x1000)="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", 0x1000, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000a92000)='keyring\x00', &(0x7f0000cfa000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f77000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00004bb000)={0x1, 0x7fff, 0x11}) 2018/01/07 23:33:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f00006a1000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000cb1000-0x20)="010109070048000000fa000011df020004fff300054e0400800001000004eb00"}) keyctl$session_to_parent(0x12) 2018/01/07 23:33:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x4d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000391000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000ec4000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x2, ""}], 0x10, 0x0}, 0x0) 2018/01/07 23:33:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00009f6000-0x8)=[0x0, 0x21]) 2018/01/07 23:33:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000045d000-0xa)='/dev/ptmx\x00', 0x100, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000441000)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f000070b000)=0xc) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ff2000-0x9)='/dev/vcs\x00', 0x410040, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000036000)=0x0) process_vm_writev(r5, &(0x7f00000e7000-0x30)=[{&(0x7f000076a000-0xe5)=""/229, 0xe5}, {&(0x7f0000617000)=""/203, 0xcb}, {&(0x7f000071c000-0xdd)=""/221, 0xdd}], 0x3, &(0x7f0000593000)=[{&(0x7f0000bb4000-0x75)=""/117, 0x75}, {&(0x7f0000f1d000)=""/85, 0x55}, {&(0x7f00000d5000)=""/0, 0x0}, {&(0x7f0000498000-0x2f)=""/47, 0x2f}, {&(0x7f0000cef000-0x67)=""/103, 0x67}, {&(0x7f0000212000)=""/198, 0xc6}, {&(0x7f0000e1a000-0x8f)=""/143, 0x8f}], 0x7, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00005af000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000ac8000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001cc000)=0xe8) lstat(&(0x7f00003a6000)='./file0\x00', &(0x7f0000c2b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000042a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001f0000)=0xc) getresgid(&(0x7f0000a91000-0x4)=0x0, &(0x7f000057f000-0x4)=0x0, &(0x7f0000150000)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000aa2000-0x4)=r10) r13 = getuid() r14 = getgid() sendmmsg$unix(r0, &(0x7f00000b2000-0x70)=[{&(0x7f0000da5000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000964000)=[{&(0x7f000047a000-0x9)="794aebd822dcd05cde", 0x9}, {&(0x7f0000c28000)="5412b281021e10b2960fb59b814c43ac8c9fc1c6945dc46d1a72792994b05d0f790b4cb0e7ebf1e257c31736fdd73714b544b8429501a11231f36c7e6efcd8b2fe056c735ad9533a7fb6e93da4fabf189a4c5030fc80cbd62427a915092ef2f2c49f58cafdd4059aaddb31ebb204023fdf5c9b48eb5f0c7b4f79c793733ce4c7531155e24ebad137fbae3c6e03a062148d38644d738c41868a5e62b35dfa047849491573c2c2ad3b700a190e021bb42186ff18ca01b0a24285493fab4394999fc9662a1ead7976ee71551a7110c79016129968df944a71b305288cab2975ca3de23b175f899cf3da4e340df054ab53f418c0909471e3694fdbd3af36aea71467d74b9b889e25fd5c5e98bb0fa3f7f0747735a20986ef7512233e6d949bcf704daa4436f5381cf3ffd8aa362c550ebd9015de2e0743bb67c7c3e2df384f61371f26ecb4abe54c7efce070e0ddd7ac6f789b7cad5d25168d5236dea8893a88459376b014ef8d9074c2e0d0c829999658e0831e280ab177e17f0211f8957d0bb1072f15f89c9a69387692268bcc42fcf8b06a6af897f8df838c9090149b99caaa7eb58ee063661e7ce9b96f93c564fb9ef6d3f40f0edd4cae5a9daea488fc9391b79dfc18564d405bc6835acf053d84f6726d7b60e10919b1bdce6a7cb4e9283481c96f6271683276c60e7ebbb84492ff77c9a26c9cf12abe8a642a8e32454b3684d15bc16b325b10799892a5e317ee0fc70022f062fc7f03a25dbf573dda23982f91313fbac74e9b5685f4921666623c6b1ce70e4d32e1177659e6ed3de07789838d226468d48534c4b3b56229d2b1e0409971d88ccec11ddada9ff821e3ff12c38b4dfeb07c36c92461eb792ad67d35d2323877a94d52fe8f345af95dd9f6a5d2ebcfcf10f6a35a39431947f66cb51f664be7578e9e3c7b6969ffa5f9c91baff6b6d7dd52704b1a024279ceb89559e244ca06bfdde432f4a11063859df456ee62952cbe0ce3e2e75b36cf9a568dfed27013394403b55abbaa404bee4242214c4a84c35daf9bda51ac6c0ad97f544c3cc2b92ebdd6feaab80125713219b2490b48c0df152e5e9e652e947d39914ef96cbc84ea25c21cd59e96c2d73de977b18dd92d2b419edb736d75f8783068056b39abc8f910d4053802a07e12a0bc8b30a01fa7344698ea26bb65ab67d641e9346ba1441db7d64b3ed5109762eb11d0e718b88c35f976b1cb1d7c7296ae9b18d47489f92d5784a0f249ec62cf8014fa47cbdf16692dafc54051d73a6b874f6c9787bbb11ad712cb5e6b1e1b23529657a3d44653ff933cdb1c385bd94adc7da638944b7363350368fe9e50e1eb030841dbec59f5def54d6d59f4d572d98c1e344d367181be367084c462e96c2f6418613e0501850cd5df6cedd14ed1cb17313f3ad1b6b47c5b568f1e67e13d80a6724afecaf2509a9223f47b937270b93696155140de3dd0eef27b0cf902dd38063524dfb00ab89c417303779b21f192dc7b6e6e23fb548e0c4ab88c303cdf742c1a9039ec031a2b6a78067bff101f3acae54e8aa769c113d038c2a8b0208f3a9a1b8d1fb93dfc0589ea315cb76da23c4602ffe0ae19da7c97f6f6b56e7b3cc9d488bfb10305ba39e81fd33b48cee1f5e5e67736b3e7c725b66090dcb7abbd27a868c6f51a15dd1582ab9800221ed37e4c244737e36eb82b8c61fef9f713fbd26bc07cb8fc20997214b1393222ff3c5a16da8676ae1f916c87439f6ce829306b366615d91f224050cf2c14dffea502b325d0cd80a551e9dd9a731ce8573b4d76c5e04cee31878e92cecca1a921aa5a0b383ccc2c4394f810777655e91ca4d5f6562bec03b4d60bfcddd2d562682fd2788f9434f74fc443fc9ff6cdbe22dc6ddfd41e9cbbb8a8bfb23da82509399d47b9f48067ccfba532d7016822bf7d248151537d2e59d36849d7422fd628d6459ec9cce815f9dc3d2822c8a5bfcff27a44e026bdb48db9db451c1a7369642a66f36d31d9f3f85dccfecb0ded58d5dcc6e081b1711618555a1b0dbea0864c4262139469929c31975e3295ecceea6d10b981bf8f1d0b60f070a3b2a23d2d1b756aa9a96e8494f141f54ef1f6b4a3831e85cebc6f10215155c488bf1b4d84f1432394b8bba2fd9d94d03c17639b8b7ffd19c8544a7c74a2c7f9517c1a76905444318529f46b19e13aa5ebc39537ca40f902955e147917b8863873ee5ee5d04abf8f7d62148a7823753595416c6297374cd55e3690f0d339f8d5d119db0ce49e0df3a8841013596e716d241a08ccc78dea771ded2c3e7f32bf4c40c4fbf6e3b631eedeb8e769ce6f38113838c9bd3cd02ab47ea4fef0c8c60494d96995cb1d5bf1e30c215c952bd7890e6a5167d3009aa00adb2087c213e0fc78f86944146957e6fb00ab6700fcbe81176eec468048366cd29cadb0f6b1556e9464bc7f1d2aa2dab3f6c7c28ffdba7acbec3aa898f39b97b1347d322d3597f6fc2e3610caf0ec51007ab4a2e747d4391cea3f1fac2a3b9d004b3d20819818b272e6bec3fc9bad9ed097157992b458107f24dddd186f87683f03f0e971241501d3170074cf6aed3f365dac389bf0c5d717a4fb31fd51b873effbb3c82a649745b586646e804195dc4f8983075d71788be1b26c8cf8f53cd95b6a6d655c028af60000f3e6aa75e9374583562af86bc2c7b85db73b51e0005b07e435e3d46d8245430d160a9f20a4fffd2c0d3832e8188b47917960638a3f375ec2e140f950e48048c0a7fa8cdc3937e7c3cfa1ef8e0f852e4ffad267d3e77c674d54299659d026cbeeb11b1da81f7c0b9b6996c5f08d9296b62c613eed1c1c1f941c84761cb796c0e707ad12fc1d028a1e665726269264f5c83c24689fccb332822b25b9ff9d2f552aa8dfa5f96c9eb094b4cfbdb22f77e507d28dad69ab661f8f273285f3a4c8b331c71a0a34e5f212e971757e62650a4fc40eb4185289720ef2ccbd5aed468a60d6c048b6ef94dc08a7b656c6c7f96882cdeafff9003eaea5a4d3ff7cff3872dc5dcde21d4c396d5f845fd97e3d3c30e2c3962bb1ea6feccda397cf42b0f1fb3aa6bb9d0b9b9f8fd869f9c05cf7e2b8da857a78a1d66c795d33bcfe0b6ce0ed5c606d8545029733e0e3d2f49967c252a563c874c219c6b154d5ef0d20214e5cc5f24bf0b51d05d55a2035bef80592e15f03b86f58edd3d4fbaf995a5e8cf4226c004cf87f99de002940f0b2b04ea6c500114edaadac9d28deaba6286a06220b5c5e0c508ebf86c7b4dde92b227781b49e41712928dc663f3b5d44ab811221c4dba187f0b750445f5ce652b6303f6e6fb5eeda600ea6cb9626901c9faa1659623986d4d8a405a489ecc295b4042e2663759ff66d73f18c952745c837eede7a6c4e4190e69ba69e0e46ba1d66b4d40fb797b93be552a5b57871506ed0fd933f0f47e23865959e2aa54979db33c0088809a036d8b9efc40f8e8a8c322324f43d983f3ff4fab936b3bc02e13b196f84f7c2a0c8ed657a81dbf29e4d482ff6245ec252984a73eaab510c34abffe779e3e906b97d2d9cd0b6780cba8f04092c7b4ad6ee750e578ffcecd00008e8cc4276173cb4e560b082bed13dc20a81e90295ceee85a80cdab7e7e484ebad4c95b77a8c505a56307323753bed1508077f85f29e4da24f5d8ed1485971daa4f30a9c0fa5b87b0803c5ddd46d64f3786bc8d3e7d52e56bd9cec5d2ba956b58ce742c53d7a4e2a76ab3c7871b8d70b18e84eb3a15e7c8d1e7e9c67df903c29db1585ea1e555f7421ce3e50470dbd9e6deda359589dc2e95ed445193797c762e3c5ed32639e8ed3559751b81e103898163635200693e8e0617e8ea984a0173640e2f9eb1e5cbf652a3feefbf7e55860d6e1b718a7f7d4206dab0bb2b4ef3a77fd27c66d33544185e8c4fc5d59971eafcb7a41986adf24ad751b383870465176b34f60000e34255b68edaf2efc764a04bd07f4392264739d216ba5b21af1b12095ff1a51c4e773524e1ccef47e98395adbbb6cb705d65243a647e690294b960d4ac7ff8518d3fe505abeb57ba51c542174fe5296903211b8c701825fbcd496a5e32a1b1679acd640a5984a99fa5487015bb45249e848d6ad36c639fcfe396cb5f5440ac63555fcbeff47a778ce1ecc9a6e8797980be23100fb11858f95a669a4f0241de2c8c852b1c3bfe2ece4cdbd587e8270038bc5d815a82e3c565da8fdfb2dca3b6447690887d6cff1803519c75dfe78d0d7658aab01f610da9599062b137e3c958c285f8e8d5b53fdb0682c618be6cd245aad429c24be4e5a9a88fee1978bff3b4a21747f5a862e0bfd47ffd1dda8d774543da773654f63a7e6e1b8792b40d7767930e5053b8b86e6268e0c8fff68c5f63fb087390c9dc2067a458acce45ac33550a00c90cf7143189d093505251153f37ad0eec2735fb24eb268761d5d094040c8adcde6f71878834030f997a126cd2db0e568327e4c804f317e7f3f354df16bcdd538a32ddea9eaae38ec4e75bc75cafd6582f84c1c8d19f0d13ff9708e7923a73ec45d3904c0ef59fcf99ae10fb9f704b8f61f104daf1c0e953b83493fc147ae7ddaf04ec0e4a6ad0e34b415e47c7edcc3c3f726067236d1117243a3728462ef2dc5fecccf356122a257a598002196ee29eb48ed62a16c34482f8f4450d3ff87f93c16f1bb0f0779abc197f8cec11f41dd0a54e0d814d78f9d5e3511c0a2c292b0fd0c9da43d5f9ecb3a194f0cf8f01d70050573e796399a16c9848c262f332993f10d21d099206012643a985f9b5c9f2fc5b906ebaa7b88e35babb875725401aef5492b610ee04a29b27bdb64fe7a632d206a0762be2a9e32e1192ca1411ef29758bb819b1b74cdcab7da1bf0baa970a3277c4a74c53a13facefa983cbbfae2d063d3520ad109be0d26616d6fe00fb4d94f7c253b8620ab2d939f7e0c2acf71b18e36c4a8974916621d3cdffe920a2ff754872714f9e1a5e67be9a95aef43b332c082f66eaeeb04f0dd0db22a0a1c6ed15ec6f9de55c4f7c90bfb96bd1d045eb77c9c0bac458d510206880dc6c0d68b4dd151be20f8656421a9bcc4c3092667aae5912ab0ca950da964bc348a9179281c5bfe03ae7fd3f8a5f64e978ca284187dfe9360c6e447a1c777546a5a4a89e06c2f15cb702b34a85ef3fbc5989ae67d14ae1f3f34f6a7c287b439548fe9c692a8225a998e09f4c203a2debbb2da77ab48335cf68e49e4b8abc2e082f29780ce79d1655843a195ba58979c34de250a4a7d34f7ed8d8c624449fff40bec3036cad093d73205588472352a836baeb0a9bd81bf47959dbec750a5c535c54b3adbb4dae30c8344f8c9c796a2528ad1695fdf689b8165d1ffa8199135f0a51e24eca8352a0c9e83879ebd44e94e9b2b4eb15a322f98cabacdaec1f163ed0a4fb522bc54d68ceabbc853238d854fc7ce0e6e54653e2011a3c7a57499d5bfa14141e6e92ba20c989de79ca780ec072fb9ec80a6ed1a28cd3910a175504a8f4eb82290ae03c5ebf50233188fd156bba43d59d2821c8321d1da77a4df69f6ecca86b7dcc387688ff7540c854421bdc6f9f6527b778fb5c0ffd7eea8c0fd1cf2ebb3a2f8e7b04da6438cc7e3fb812f4f07b225c113c087f336f16302a71e9230fbd03ac53a0f363ae297081445a0f5b7697d4031e5c01abe3941e6a3ad24b006e8692813d6ddecc7aa53c75df932bff2d6066a2c720d9664a79eb9c5947f70bd43447ada0307e5e5f62a0c12a2e78bce2d611906bd0b087d17708d46ace3a557bd7b3b028aaaae54d3", 0x1000}, {&(0x7f0000de5000)="90e1fa351f27d34b8b9b358105dfb641c9644d5ad83e65a8ed65350b856c8cf0827f199084f518aaad987a4788eb8d848d9f3239d55a5105b3140622fe076a804ce14c6cbc80472ba0d1973a8f851a9659638264", 0x54}, {&(0x7f0000a5c000)="", 0x0}, {&(0x7f000005c000)="c68926baafd3ac1e87a8199340c2ea1a2ea9def1508a707a98d28eb96e7eaae74db64cb37e8d38bb76e543ae6d28d469aa72d59aa9523c052e43d5526361250b609b1a57c896b6b8d9e92e766fd83ecb9cf9d94a475344d2da081bb44d4236a9a650036bb8c3e0d35c093ae255f3388008bb1341e46e8639a64472eea84934741e2b1ba49b694fc55738fed272838d505ca2dc97ba5d98e3d750e23b826ff4ff7bd76710056d24f8844af243f292172b1da189552d3410d401b7580ee02d4bcc7558935335b7b9b8a7002a533634b49efec2e0289e3d7c2c2b42b64b", 0xdc}, {&(0x7f0000f15000)="77d228ca81ea308d819e7dced3d1bff8cd6d5630028f79d41eb78a8d608eb312a0e5213291d3684a5e747fe6096eb475", 0x30}, {&(0x7f00006e7000-0xf1)="ba964a29b5b230275e919a1bb10daa3c0b1767b3fb5cf37f1f1f3798459b6ca01ee7bf3bd138b0a140643a012e79d80324be22b265a62dda0505755787e5de8072793f427926ca7c5e83ed59c0d24199cfbb6290c81a8c3beaf6a6c342ee1f5bbcc883aab07e6f1dd73301370b1af30a309afa2d37a8e00b4bdb93b05c1774d62e8ad58e73e16a7b98d2f151594515fb8f7ea4f20e1b7c6813a2242bdd4f7a2e80fbd670119c97baef115ddc935f5c986183e1971c00ad9af3df4be615d698b092bdc08ce6217e424757868a900e8ab744393834c0cebbaa479128d5ce90a4068375db3bd571cea94cae1489af678c4f29", 0xf1}], 0x7, &(0x7f0000bf8000)=[@rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r11, r12}, @cred={0x20, 0x1, 0x2, 0x0, r13, r14}, @rights={0x38, 0x1, 0x1, [r2, r1, r4, r1, r0, r2, r2, r2, r1, r2]}], 0xb0, 0x20000001}, {&(0x7f0000ee9000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000027000)=[{&(0x7f00006e1000-0x54)="86c449e10f110b678ab13fe876e9f5bf5f59a40b93a3f962224b6c239b1b891b6f423db0a9c36890e6d4fdc9fe08bfcd7fc704e6d46a509ddedd9c9c232b1a1c6e9b1a575fb59c88303aeb35c3773a3c8bfadd3f", 0x54}, {&(0x7f0000ce2000)="9ed3ad1115f742de31defe4363e851856431b124debb9996d550b17f570ddaaa9497a2f585caea9ac901f439fbe0b49742b25533a3870fdab0de222c67d7620e277322e923d70b06e0484631a8ddd9f54d68c97b1b894c3db6b8565ad0f28ee4619b3fd66d7f0009bee7a8c183d551aab791ee31104376ad750f0c8c03fe93e7a520a4ce4aec2acf5f192c358d8c9ddc3a681530fb4ed9339848a8b87d3516b6f1ce228687b58fc28566023c30d88b1282fe7dcc34fefd66d0", 0xb9}], 0x2, &(0x7f0000279000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r4, r0, r2, r4, r1]}], 0x40, 0x10}], 0x2, 0x4080) r15 = syz_open_procfs(0x0, &(0x7f0000df6000)='environ\x00') setsockopt$packet_add_memb(r15, 0x107, 0x1, &(0x7f0000a2d000)={r3, 0x1, 0xc7df90fb, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0xffffffffffffff4a) ioctl$sock_ifreq(r2, 0x89a3, &(0x7f00006a1000)={@common='sit0\x00', @ifru_data=&(0x7f0000cb1000-0x20)="01ffe7060048000003f9ff0011df020004fff300054e0400000000001d00"}) fchdir(r4) 2018/01/07 23:33:32 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008e9000-0x4)=0x0, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) 2018/01/07 23:33:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b36000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000926000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00001e9000)=""/174) writev(r0, &(0x7f00007fe000-0x80)=[{&(0x7f0000cc2000-0xe1)="c1", 0x1}], 0x1) 2018/01/07 23:33:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ae8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f000019b000+0x303)=0x7, 0x4) read(r1, &(0x7f0000b99000)=""/1, 0x1) write(r0, &(0x7f00006a5000)="", 0x0) r2 = open(&(0x7f0000ee0000-0x8)='./file0\x00', 0x81, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000ba0000-0xa0)={0x0, @in6={{0xa, 0x1, 0x3f, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x800, 0x3ae44f27, 0x5, 0x100000001}, &(0x7f000056c000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000bf0000-0x8c)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bff000)=0x8c) sendto$inet(r2, &(0x7f000002a000-0x9d)="8759315e892b09a45bf0ff7c92c92e92c254495a8e7203cf40aac4421a0d516bf6b7ce474f4062126e7d673342d1546b68d89a82deeaf9962a9324f6afb4445c373c4067b5fa5e2d4bcdc76763a58108890f119746933ef1fc830597dbccf1290c743395536006490e3ec20b7ff5973e38763f21acdcc84fef6abc78320c58e22a9b8111f44a60cb9ec9482bb8b20de186bde73ab005cf66069489fcd2", 0x9d, 0x4000, &(0x7f0000910000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 23:33:32 executing program 7: keyctl$search(0xc, 0x0, &(0x7f0000005000-0x8)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ion\x00', 0x4000, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x68)="6c1f482b93c0883c5ddf29d9d81fcb34c96c86b1e8f44198aa938544f8933281ba22a166e13d9bec947721d1e45b2899591b805fcf7ac16a40eb6e97058fd4a96f8284db9cb0c474bcfe5e6b04ff245e7a2fbd4f29627652bcc434938c18b8207b851eed25ab21bd", 0x68, 0x40, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000d57000-0x8)={0x800, 0xfffffffffffff91f}, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001000-0xc)={r2, 0x80000, r1}) 2018/01/07 23:33:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008ed000)='/dev/ppp\x00', 0x80400, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f000053c000)=0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x4) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000a51000)=""/20) request_key(&(0x7f0000991000-0xb)='asymmetric\x00', &(0x7f0000013000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x2)=':\x00', 0x0) 2018/01/07 23:33:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be9000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c54000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) rt_sigqueueinfo(r2, 0x22, &(0x7f0000d77000)={0x0, 0x0, 0xfffffffffffffe01, 0x0}) rt_sigtimedwait(&(0x7f0000004000-0x8)={0x3}, &(0x7f0000db3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002ab000-0x10)={0x77359400, 0x0}, 0x8) ptrace$setopts(0x4200, r2, 0x0, 0x339f13a44c5dcacd) 2018/01/07 23:33:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b8a000-0xc)={0x7, r1, 0x1}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000bfd000-0x4)=0x5) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/07 23:33:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x200, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x14, &(0x7f000039e000)={0x1, {0x0}, 0x0, 0x0}, &(0x7f0000e43000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000d39000-0x8)={0x0}) mlock2(&(0x7f000091d000/0x4000)=nil, 0x4000, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000932000-0x8)={0x0, 0x2}, &(0x7f00006af000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e99000-0x4)=@assoc_id=r1, 0x4) 2018/01/07 23:33:32 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x50) getpeername$packet(r0, &(0x7f0000012000+0x6f5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000012000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x57, 0x10001, 0x4, 0x400, 0x3, 0x4000000, r2}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe(&(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b95000)="", &(0x7f00002eb000)=0x0, &(0x7f0000a87000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 23:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b54000)='/dev/adsp#\x00', 0x6, 0x2000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f000080f000)={0x6, 0x40}) syz_emit_ethernet(0x4e, &(0x7f0000d3b000)={@random="4babf1e70ec3", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x9, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000676000)={0x0, 0x0, {0x3, 0x3, 0x1ff, 0x3, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndmidi(&(0x7f0000e87000-0x12)='/dev/snd/midiC#D#\x00', 0xe3, 0x240000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000f88000-0x10)={0x9, &(0x7f0000ec6000-0x534)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r2 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000027000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) mount(&(0x7f0000e8c000)='./file0\x00', &(0x7f0000420000)='./file0\x00', &(0x7f0000919000-0x3)='v7\x00', 0x2, &(0x7f0000480000)="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") 2018/01/07 23:33:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000bdc000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[], 0x0, &(0x7f000024f000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x202, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000827000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000186000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000b68000-0xc)={{0x2, 0xfff, 0x6, 0x0, 0x0, 0x200000000000006}, 0xf441}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c97000)='/selinux/mls\x00', 0x0, 0x0) sendto$ipx(r2, &(0x7f0000330000-0xdb)="93a9ce28a8e778e69fb54f027d9cd8cf3d86c5443da42fd54c781651c53541acc06e08beb9f42441b0524654da8075297afe1fbd7d05861d74a36180c09794e9a8fb4bf82ab19f6856e046c25377cf229361ddf6d74a6f6a060a22dee61d59f56d24ecaded761f6d6713306537910df39df50233c82b6dd94e7b1480a48de5b55b58ee3f69a121bd4d5d076e527248f70f01b19d1f8ec2f628096d4fae7abcdff944f43a5281b9214eca89ffdfa4ca5ea3026a6d09aac2c42b2631e92a550f7db08be981ce56de8f67f6fe0fa38e2f6af8d4a04ed898101af12aeb", 0xdb, 0x800, 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f000066b000-0x18)={0xfff, 0x7, 0x9, 0x100000001, 0xbd12, 0x4}) [ 47.486870] ptrace attach of "/root/syz-executor6"[3705] was attempted by "/root/syz-executor6"[8038] [ 47.511889] PPPIOCDETACH file->f_count=2 2018/01/07 23:33:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c3000)={0x20071026, 0x0}, &(0x7f0000cca000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e46000-0x6)="0200e50105", 0x5) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000943000-0x4)=0x6, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a42000-0x9)='/dev/dsp\x00', 0x303080, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000002d000)={0x0, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007cf000)=0xffffffffffffff15) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fe5000)={0x7f, 0x8000, 0x0, 0x3ff, 0xffffffffffffff63, 0x80000001, 0x3, 0x7, r2}, &(0x7f0000668000)=0x20) 2018/01/07 23:33:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1000001, &(0x7f000014a000-0x38)="17088f0f26ce7fb5ae5abfa96bb48a41d8f91348aa90f803806c65a0c922aa3c0700e5468658902c62fd1f59bbd8fd1760354547ab0b351f", &(0x7f00007a4000)=0x0, &(0x7f0000aca000)=0x0, &(0x7f0000000000)="ae30182893f0c9802c7d351bd3776a37b4595dedcd87a8cbee69ba59149b98a49c0c8000878d9ccd7d40e4fa8e8941e0365785d497986f0517cddcf9f0601ce51370a3e70c") rt_sigaction(0x0, &(0x7f000098f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000a2b000-0x8)={0x0}) [ 47.553120] ptrace attach of "/root/syz-executor6"[3705] was attempted by "/root/syz-executor6"[8053] 2018/01/07 23:33:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000cf4000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ca6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000464000-0x8)=0x0) ioctl$TIOCNXCL(r0, 0x540d) 2018/01/07 23:33:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4a)=""/74, 0x4a, &(0x7f0000001000-0x38)={&(0x7f0000000000)={'sha1-avx\x00'}, &(0x7f0000001000-0x16)='W', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d8c000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000033f000)={0x7, &(0x7f00001a7000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000010a000-0x40)={r1, 0x2, &(0x7f0000909000-0x8)=[0x4, 0x1], &(0x7f000097d000)=[0x401], 0x40, 0x4, 0x404000000000, &(0x7f0000d59000)=[0x3, 0x1f, 0x10001, 0xffffffffffff5f6b], &(0x7f0000f46000-0x14)=[0x93, 0x200, 0x8, 0x7, 0x3f], 0x0}) 2018/01/07 23:33:33 executing program 5: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c15000+0xc27)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000000a000)={0x5, 0xd2, 0x4, 0x5c33}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f000086f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f8b000-0x80)=[{&(0x7f0000f8b000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/07 23:33:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000c0000-0x16)='/selinux/checkreqprot\x00', 0x82200, 0x0) connect$unix(r0, &(0x7f0000fd3000)=@abs={0x1, 0x0, 0x3}, 0x8) r1 = syz_open_dev$sndtimer(&(0x7f0000ee7000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00008cd000)={0x3, 0x0, 0xfffffdfffffffffe, 0x0, 0xfffffffffffffff9}) 2018/01/07 23:33:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000011f000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000090e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e19000)={r2, 0x2}, &(0x7f0000f19000-0x4)=0x6) 2018/01/07 23:33:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="fba2a7e49cd6e54f8357ec138ffb4b98", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = open(&(0x7f00007f3000)='./file0\x00', 0x109000, 0x48) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000c22000-0x8)={0x0, 0x4}, &(0x7f0000eea000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000cdf000-0x14)={r3, 0x400, 0xe2, 0x5, 0x1000, 0x1}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000006000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/07 23:33:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000129000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000ce2000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b34000)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000eec000)={r3, 0x2}, 0xfffffffffffffd77) 2018/01/07 23:33:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e08000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x6) 2018/01/07 23:33:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000346000+0xc4f)=0x0) r1 = syz_open_procfs(r0, &(0x7f000054d000-0xa)='oom_score\x00') getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000477000)=0x7, &(0x7f0000ac1000-0x8)=0x1) syz_open_procfs(r0, &(0x7f00008ce000)='net/bnep\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00001aa000+0xe70)={0x0, 0x42}, &(0x7f0000427000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000025c000-0x20)={0x7, 0x9, 0x2, 0x1, 0x1, 0x2, 0xbcd, 0x6, r2}, &(0x7f0000f95000)=0x20) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00007e9000)=0x0) 2018/01/07 23:33:33 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000022a000-0x4)={0xffffffffffffff9c}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000021d000)=@req={0x1000, 0x3ff, 0x7, 0xffff}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000c28000-0x20)={0x2, 0x1, 0x8001, 0x4, r2}) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @x25={0x0, 0x0, 0x0, "070000060000000000000000000000000088f9ff00ff52d1d4566bdb0779f1814041b106aa"}}}}, 0x0) 2018/01/07 23:33:33 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000767000/0x2000)=nil, 0x2000, 0x2000000000000000, 0x7fffffe, 0x1) 2018/01/07 23:33:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000246000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ce3000-0x18)={0x0, 0x1, 0x30, 0x6, 0x2}, &(0x7f0000b4a000-0x4)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000cc0000)={r2, 0x1ff}, 0x8) io_setup(0x400, &(0x7f0000560000)=0x0) io_cancel(r3, &(0x7f0000ace000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000f25000)="8176bcb86793eba6504b64ca3f5ef2918de0d110650987767d2c239d7d1b59cd90b2b470a1fb22aafad05ebd4a535f803731fec045be261d095b418b73c3cf87bfc572712dbef2", 0x47, 0x10000, 0x0, 0x0, r0}, &(0x7f0000947000)={0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x46, &(0x7f0000d22000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "0619f2", 0x0, "200091"}, ""}}}}}}, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000bd6000)='/dev/input/mouse#\x00', 0x200, 0x401) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000d12000-0x4)=0x0, &(0x7f00006ff000)=0x4) 2018/01/07 23:33:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x101000, 0x0) syz_open_dev$dspn(&(0x7f0000c10000)='/dev/dsp#\x00', 0xdb63, 0x400) ioctl$int_in(r0, 0x8000000000540f, &(0x7f0000000000)=0x0) 2018/01/07 23:33:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffe, &(0x7f00002e1000-0x42)="f73603efc254a5e446ce7dbaff74c923ae40ce62bfe1f9ac591ab04951da647384242654badc877f09e0fd6ba6ca9a57e7a41fd8b4de1f71300a5053800000018107", &(0x7f00007d9000-0x4)=0x0, &(0x7f000033c000)=0x0, &(0x7f0000000000)="") 2018/01/07 23:33:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000698000-0x1000)=""/4096) [ 47.703373] kvm: apic: phys broadcast and lowest prio 2018/01/07 23:33:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x40042408, 0x0) [ 47.742694] kvm: apic: phys broadcast and lowest prio 2018/01/07 23:33:33 executing program 2: unshare(0x210200) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x140) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c5c000-0x28)={@generic="d81c0b00429b27ce1bf658108df4e24b", @ifru_ivalue=0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000+0x91c)=[], 0x0, 0x0) 2018/01/07 23:33:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f00001cd000)='/dev/binder#\x00', 0x0, 0x10000) stat(&(0x7f0000b6a000)='./file0\x00', &(0x7f0000741000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000076000-0x8)='./file0\x00', &(0x7f00004d0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x4c, 0x0, &(0x7f00007aa000-0x50)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00009b3000)=[], &(0x7f0000a7f000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ppoll(&(0x7f000075d000-0x10)=[{r0, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) 2018/01/07 23:33:33 executing program 4: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000fd5000)=0x7a) 2018/01/07 23:33:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000003000)={{0x2400000000000000, 0x0}, {0x0, 0x0}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 23:33:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000722000-0xd)='/dev/usbmon#\x00', 0x2, 0x180) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000095000)={0x4, 0x4c4f, 0x6, 0xfffffffffffffff7, 0x9, 0x20, 0x1}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f4c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000cb8000-0xa)={0x3, [0x77b200000, 0x4842, 0x3f]}, 0xa) 2018/01/07 23:33:33 executing program 7: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f000049c000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000008e000-0x18)={0x1, 0x0, [{0x40000084, 0x0, 0x0}]}) 2018/01/07 23:33:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000442000-0x1f)="1f0000000306ffde0000f49f000000a9200644000b00010000000000008004", 0x1f) setrlimit(0xc, &(0x7f0000dfd000)={0x101, 0x0}) 2018/01/07 23:33:33 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a18000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x4, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x1) 2018/01/07 23:33:33 executing program 3: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fa0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000026c000)={0x0, 0x0, &(0x7f0000fa3000)=[{&(0x7f0000d3f000)="9f7ca49d", 0x4}, {&(0x7f0000854000)="8b14406e7de30cca3f26871a1709b2c1a74b1f676cf775451ccfd4399da752be", 0x20}, {&(0x7f00002df000)="c0e2711385539497e8388b8e91920da9faa2e0652a96405b7d92b11f2fd09cedf9e7a5b1d242def63ce2eff3db2f0b65", 0x30}, {&(0x7f0000b2a000-0x7)="dd57ed13439351", 0x7}], 0x4, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, 0x0) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f000019c000-0x8)=0x7) 2018/01/07 23:33:33 executing program 4: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) sendto$inet(r0, &(0x7f0000642000)="d352", 0x2, 0x91, &(0x7f0000938000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f0000942000-0x50)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000941000)={0x0, 0x1c9c380}, &(0x7f000028e000)={0x0}, 0x8) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000943000-0x4)=0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000010a000)='selinux,\x00', 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000059a000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000944000-0x2)=0x8000, 0x1) 2018/01/07 23:33:33 executing program 5: r0 = socket(0x10, 0x3, 0x3) write(r0, &(0x7f00005b2000)="1400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) 2018/01/07 23:33:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000755000)={r0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000d9000)={@generic="020b0aa73520ffbc95943b5ff0a5e315", @ifru_flags=0x200}) openat$cuse(0xffffffffffffff9c, &(0x7f0000899000-0xa)='/dev/cuse\x00', 0xe800, 0x0) 2018/01/07 23:33:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000835000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xcd824f139f4434cc) vmsplice(r0, &(0x7f0000f9d000-0x70)=[{&(0x7f00000f6000)="f1", 0x1}], 0x1, 0x0) clone(0x0, &(0x7f0000494000-0x5c)="", &(0x7f0000000000)=0x0, &(0x7f0000d8d000-0x4)=0x0, &(0x7f0000e8e000)="") openat$sequencer(0xffffffffffffff9c, &(0x7f0000955000-0xf)='/dev/sequencer\x00', 0x0, 0x0) close(r1) 2018/01/07 23:33:33 executing program 6: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f13000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00009e0000)={0x0, 0x200, 0x9, 0x9a19, 0x3ff, 0x20, 0x8, 0x6, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3f, 0x8, 0x364e, 0x6}}, &(0x7f00006e9000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000626000)={r1, 0x3, 0x20}, 0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000f14000-0x17)='/selinux/validatetrans\x00', 0x3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00002b9000)={0x0, 0x0, 0xe, 0x0, 0x0}, &(0x7f0000f0c000)=0x18) [ 47.807813] binder: 8129:8134 transaction failed 29189/-22, size 0-8 line 2845 2018/01/07 23:33:33 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 23:33:33 executing program 6: sched_rr_get_interval(0xffffffffffffffff, &(0x7f00009a5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000002000-0x4)=0x3) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000001000-0x4)=""/4) futex(&(0x7f0000925000-0x4)=0x81, 0x8c, 0x7, &(0x7f0000001000-0x10)={0x77359400, r0}, &(0x7f0000000000)=0x1003, 0x10000004) 2018/01/07 23:33:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2289, &(0x7f0000001000-0x1)="") ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00001a2000)={0x0, 0xfffffffffffffffe, 0x4, &(0x7f0000162000)=0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000fca000-0x50)={0x8, 0x6, 0x1000, 0x2, &(0x7f00000e3000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:33:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006ad000-0x2)=0x0) ioprio_set$pid(0x3, r1, 0xbddc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x14, 0x0, &(0x7f000016e000)=[@acquire_done={0x40106309, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ec000)=""}) dup2(r0, r0) 2018/01/07 23:33:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000004a000)={0x4, r2, 0x1}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000a41000)={0x2, 0x0, [{0x80000008, 0x0, 0x0, 0xb72d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c20000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = syz_open_dev$dspn(&(0x7f000060b000-0xa)='/dev/dsp#\x00', 0x100, 0x40c0c0) preadv(r3, &(0x7f0000792000)=[], 0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00001a2000)={r4, 0x3, 0x20, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:33:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000353000)='dns_resolver\x00', &(0x7f0000e0c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000012d000)="9963369f5aff5f444c5d2c09ab00b21a21d9999f4d4b5fc8e8e9bdffa4b5f36e0e96ab9be766a4236b291d5fd576c92be9c9831c8a56cfce1e8b1a4c8dea403bbca999bd03653b1ccff9afe8d179e2087b6285301baad164e16218ca7449", 0x5e, 0xfffffffffffffffc) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000944000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x6e)="0175cc7d2628082cae5a8e7d1d9af0dae17f5cc0880ca13a24eeb5461c409dd5c0e531eec77b800010668026e5bebeef7243cf5b7b9fbd3ae532742c12e6493e685c5591209f64dd461164d512b90db3955dccdfd04e3de862db482b2ae7e7fbefd430d348634d295508b57d5bea", 0x6e, r1) 2018/01/07 23:33:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ebc000-0x4)=0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000a59000-0x4)=0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f21000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f000037a000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d80000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000198000-0x50)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0xd12f, 0xc85, 0x100, 0x0, 0x5000280, r2}) 2018/01/07 23:33:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00006ce000)={0x0, 0xdb, "ce523ee2bb6b26c09f037dc5aa44b36b05f80f23a438e57b902782b2f8fc44cf293d5fceb73ab2796cb7f29bccd0e6d9309f14e939c2337761512255059543e36033857288f97c3bf3149b5c6831257768940ce2798ed1a11af854d6d4e7fb7c794a67a8fc4a53475f9a227d71a04bd5c1afd9c352ac96cb48920d1e2a28ba7126f6b0ee7f5f1db33fef38ac39be4f02840bfd5c9b40a06bb09da54ed7ddeaf563974ac224ce3d805e48f6b0fb891c0f504c433772bbdcba120ceb39902b41a313097cf54707dd55ffc9497ff86ec188e33f2fefbf031571fd01d4"}, &(0x7f0000f7e000-0x4)=0xe3) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000752000)=r1, 0x4) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000551000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000bb4000)=0xff) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000bf4000)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d24000+0x3b9)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0xffffffffffffffff}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f00009e5000-0x2)="5bc2", 0xfffffe99, 0x4000, &(0x7f0000e3e000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000ea000)="3c5843728a24ddc0952e3e9d3326875bcb284f36dbcdea6357c9eb2c6e833c2ac01451473ad9572e4ede6e504ee9911eaecd6c7e65ac448a31c46d9e12610f1779734632e4b2334e0001c2d37a4caa749f52fe37ec6c2ea9a6456276d8e98dde4676887b0d3ccdc1de8be37f758fbe5fe8f91c9e2f78dfc99b1439e657b0cbfcbbe7e1ab9125eb0d24addf50e42d4e3ff256bee39b59e0fc6f4b0c2f38a4c35402002b1f966009f4835e6a39c2f6fd264647d33360235b0e2222ac4ba0df10df86375994cf", 0xffffffffffffff86) 2018/01/07 23:33:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000851000-0xb)='/dev/loop#\x00', 0x6, 0xc0400) read(r0, &(0x7f0000f3e000)=""/512, 0x200) fcntl$notify(r0, 0x402, 0x80000000) [ 47.904570] binder: 8129:8158 transaction failed 29189/-22, size 0-8 line 2845 [ 47.936097] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.949067] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/07 23:33:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008d1000)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000ae6000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0]}) 2018/01/07 23:33:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000018000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f000003e000-0xa)='./file0\x00', 0x3ffd, 0x1) mknodat(r0, &(0x7f0000009000-0xa)='./control\x00', 0xc003, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x0) 2018/01/07 23:33:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000788000)='/dev/qat_adf_ctl\x00', 0x102, 0x0) getsockname$netlink(r0, &(0x7f0000940000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002aa000-0x4)=0xc) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/07 23:33:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000094000-0xa)='/dev/dsp#\x00', 0x4879, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f000000c000)=""/50, 0xffffffffffffffd6) [ 47.971806] binder: 8178:8183 BC_ACQUIRE_DONE node 29 has no pending acquire request 2018/01/07 23:33:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/raw6\x00') r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r1, r0, &(0x7f0000b1c000-0x8)=0x0, 0x6138) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000033a000-0x4)=0x8, 0x4) 2018/01/07 23:33:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x3ed, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/07 23:33:33 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f0000038000-0x3)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x402, 0x0) 2018/01/07 23:33:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@common='ifb0\x00', 0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000000000)=@common='nr0\x00', 0xa54d}) fdatasync(0xffffffffffffffff) syz_emit_ethernet(0x32, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x7fffffff, 0x4, 0x80000001}], {0x8100, 0x3, 0x4, 0x2}}], {{0x8edf, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000ff9000/0x2000)=nil, 0x2000}) [ 48.015757] binder_alloc: binder_alloc_mmap_handler: 8178 20000000-20002000 already mapped failed -16 [ 48.037925] binder: BINDER_SET_CONTEXT_MGR already set [ 48.037937] binder: 8178:8183 ioctl 40046207 0 returned -16 [ 48.067572] binder_alloc: 8178: binder_alloc_buf, no vma [ 48.075113] binder: 8178:8183 transaction failed 29189/-3, size 80-16 line 2960 [ 48.105807] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.111369] binder: release 8178:8183 transaction 30 out, still active 2018/01/07 23:33:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x882001, 0x0) write(r0, &(0x7f00007c9000)="7f4be2b36c5526a5534195cbfffffff7ffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360f0000e10000004702fb0900000000000000000000097f39147a2c89311b32a9f6687e81f9ffff57fc81911464d8ff1dbf134c98c1ab16dd0f0818000000928ddc81393644a99b639de56025618b04b1e3d4ee1c4cabb2db866a87afd0fd0bbca8dc63eb00235d529b13ca1947cca5f3b9361a00137cba3ee201df9570487293b68c68167c7635d37cd0a27f7d6ff7687624de8b58888f8d15", 0xc4) ioctl$TCSETA(r0, 0x5402, &(0x7f0000c24000-0x14)={0xd2a1, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc5000-0x4)=0x3) 2018/01/07 23:33:33 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000289000)="9588a70d47df38ca33fc8ecd5d4c377d1277aeb686d19d772bfb10a6d746527ee2f34d795a679288bcf40940c0e4dedc5de30c0dcbaeea7de78b56adfa0b1d867a9bde44c2d1c9a911", 0x49) 2018/01/07 23:33:33 executing program 3: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000007000)=@random={"6274b66673e200", "ff3c99"}, &(0x7f0000ae5000-0x9)='/dev/kvm\x00', 0x9, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000ae5000-0x8)='./file0\x00', 0x0) timerfd_gettime(r1, &(0x7f0000626000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 23:33:33 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, 0x0) arch_prctl(0x1006, &(0x7f00000bc000)="575b143d6fd7afbace15141e6d057547acec03705cb53be882d535cac7bc862625e6eb4eff2230d5ec170f1511c2013f3b3be334535e5b298ed146a1e3df11d90d9a6b72f33f36a029819b4eee4f1409b1fef0fb07a09eeadf68a7ce819490ee7d8c9eb17a2c") 2018/01/07 23:33:33 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x42001, 0x0) write(r0, &(0x7f000019a000-0x51)="a3", 0x1) r1 = memfd_create(&(0x7f000000c000)='/dev/ptmx\x00', 0x3) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f000000e000)='./file0\x00') setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f000000d000)="a846b43fbeaed492bb0686913bc50d22abb2ac84f7e7c303edc94afa9a33ccb9c6311bc5b42faa1bb16ff5dcb74cefd4a51303983de174daa4e47ce535c38f131d0d4308c7bce46f1460de2e04c4615cba0a78d37e194d32b1d927e25c6a9acf41d1272d16e29e69d1e299442e6d883b70b184eb05d432", 0x77) 2018/01/07 23:33:33 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f00009ea000)='/dev/admmidi#\x00', 0x6e1, 0x40102) accept4$ax25(r0, 0x0, &(0x7f0000645000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) pwritev(r1, &(0x7f0000594000)=[{&(0x7f0000280000)="30456d7343f49da9884f9fae877ca2fb63f2b1f36503e4e98f4d79a359c60da4013df15430d04c524153a7c545ef4171101333ddcb9702d0583333ea1a16d37b0d6327c6b7aa7e4068ac19caab0ebf2de9ac78a42cef34da57e48f35e86ca570b0534d4df7b3b8c3ac830812", 0x6c}, {&(0x7f0000abd000)="1d435b68bf81de3b57be66f0c9822d83a95274bd089127b30127e899cbc93918281d5b2c36d98db72a5bf143aaa1800b150eda2f324d1af82919705238cc02aaacf9c92bc0ffd3edeca904e1b4395a3c115cce1cf4aafa1c2ba871ed5f6c09df2e104474540ba31817fc74d829cc2255142cd7effc7ac316e92cc3e9345866dad73cdd49293e69ac8150d183ab24279c7fe7ff2e94519931b67a5c4618589b873873543328f4e7", 0xa7}, {&(0x7f0000746000)="287ee75b215ac4787e5e9afcf7f307f09def19dc56cf4b3cf9002b94702f9ec4b43b8a26b5cec545db6d8b614d779d6e389955d2b57d2289d34bbc0f9e40a5278c6aee7b625a6ab01f3e91abf94a08c81b9a5999786003e1c984e5cb4f2d93287f345b7282419a8d7097184156a9344fd5cd713a8152935f76bf41d22bd5bb6d87e3a04044775aa4209cd959eca96193b36c99fbcaee53fa86e76f2307cdff104e0bb3d4738721f5812c8f8200af9ce99b8b1885e073b48465424897a54212069123ce3ad4ff4c8e257e135ceb834a5062872bc03cf52d9a84b69ae8d4884e7c33", 0xe1}, {&(0x7f00003be000-0x80)="f457cc2cbd43c6ae66c7402248b0870e0873d69f341ea5d6b777225294b51a0e400cb0963f5225b86b03004a18a975a5abde01140f24000f069379773cc922e6c69662db35de06704989fbde8cd46e8367233f7da46640e632d0e9a5ca9b4028c116277cd40bae4cc821ca88cee12d56c06e9509cedf249ca3cfd6c09c968bcd", 0x80}, {&(0x7f0000de0000)="7315738369f1446ea55f0c329041f04c7541c44b2350dbd56248093dddb727eeecf680c92db4cc4cb8e8a44ad9faf3bee82192ce38241ced", 0x38}, {&(0x7f0000bd4000)="4a93f32c194c34f26eb3d117ceefe1765f68e741679f656bc90ec2d75531bd158cf549be8ddbddd0ca3bf6572f2c8267b3353eb7ddc7f5f2e29240ce17255fe89eafc30145db8649362ad976aeacb456a01aa9edcb8f1a009b5f590d552afc1dd1bb60c616c316e42b31c3c55e83951754ae574e999094cf229f2dd64d94a758c52bf851c4f83aecdf521305ff2ff0d5cb88b62ed8f4f4ad227a0bbb6db2fb75d8ae5ae09d2d4b29842c030e945ce90b0e0fe6", 0xb3}, {&(0x7f0000ddb000-0xa0)="b1e4ef3bf1cf3fcd2f05c6d22c8c41bfef9cf365d6098ad458b0366811da28bef318fa3d6aa5e79f1ba33ec412affde57923905384d1dd899ac6c52e911e0d331c302fa72399c3896aa6ec08f1eaad6992be944d4bf8af8a9816e320c041cc684ee03512b25b60798fa1be9076b77532dc0390156ab4a87c565f201f79fb63c1700b7f6db2d44c1e410c21e719717b618bdd5d2e2211ab4657c2b69101562992", 0xa0}, {&(0x7f000047d000-0xa3)="2ee1e5231a5889b42ba6192040ccc2da8f3f656860a2d81d5439b26606c212eda9142bb19adb99eaf21cfae2dc2203e7185df3aeff819f412cba185c3794fa56fc1d920f4f64959f3417f5d30219c4e1889ba9f754319714509dbd3a47114fa00d7f4a60359e6f5e2e3bb95b5a94e6cfd153dc5406d5d9bf05b8fbb8bfda2c6d6c660937b7a7b19ad5064bc8867da58ee4644381e324f6e398a2af1463b9149bf85a5d", 0xa3}, {&(0x7f0000da6000)="9602fd5e8668912ecc5849ca88abc0c06d06294961de1e26cc50d189f99443abbeadbc86941fe4eca16adc16ff54c1dac50eb165d81fa8925fa3444b17a04328188dbdc46812fdad4612fff44379e7aa9f7e7926741328c5f6da4aefd0de35489846cf226c4f791a8d4acc6582f8ef1ff4b4dbf795fe7ff01c34af27ee7eb6ed1f75a8be35ef95545c496a6978a28fdcd5af3bb1f44762cfb70db7af455d258b63e5f1d3e641aead9d373cfc1af4b0a0cf764fe15744c1fe5a560abd6bf4aef97ccf8000a695e5b8622ea2aecf2e042e51dbe631a7288d28967fd5a5cbce13ace50a0fbebf0a1c43", 0xe8}, {&(0x7f0000e07000-0x90)="9ba648f8815684f42fa103bd139e618152420c1dcfb222f716fda6076a44aacf40e7539a7af1384f55a75f5dd21e1cf715ec7fb009f98f206b69f27f7d87399bd3bd029fd6a7faf13907830745a8a029af52a753e99e04eaaafd312c266973dc36ae774448bd65e701d58717ecfe07e62d27513d5d13c6726cc3b35d0cbe6baf11aa9e96787be2d5c8aff2aa2e095ddb", 0x90}], 0xa, 0x0) r2 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r2, 0x0, 0xffff, 0x9) sendto$inet(r1, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000304000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) sendfile(r1, r2, &(0x7f00006a4000-0x8)=0x0, 0x10001) write(r1, &(0x7f0000d7f000)='O', 0x1) 2018/01/07 23:33:33 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00000f9000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000c3d000)=0x0) 2018/01/07 23:33:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000fb5000)='/dev/vcs#\x00', 0x8, 0x200000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fb5000)=@int=0x0, &(0x7f0000fb5000)=0x4) syz_open_dev$dmmidi(&(0x7f0000fb6000-0xd)='/dev/dmmidi#\x00', 0x20, 0x400) writev(r0, &(0x7f0000fb1000)=[{&(0x7f0000fb3000-0x29)="29000000180031090000000000000002021300000000ff06800800000c00090008001900000000f69c", 0x29}], 0x1) 2018/01/07 23:33:33 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003ab000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000083b000-0x4)=0x0, &(0x7f0000cd5000)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f000080f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x40, 0x141800) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000b9000)={0x4, 0x5}) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f000066e000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d4b000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000018f000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d68000)={r2, 0xfffffe09, "96df1a704d1a4d8a5bf7d0186633ed11201fb9676ce62c94df34c617e0de2f4362f850bc9b2a1bd7bf974291ac2ccd74ebc0e06f54555cd80d2be51cbc2fd0db8fe708f25b7b1403b016e2cece5807e9c789caaf635f7d79fa3b6b04680c7e"}, &(0x7f0000263000)=0x67) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000175000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000383000)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x1, 0x8, 0x1f}, &(0x7f0000fdb000-0x4)=0xa0) socketpair(0x10, 0x5, 0x2, &(0x7f0000fe5000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f0000e71000-0x58)={{0x2, 0x7683}, 0x0, 0x9, 0x8001, {0x80000000, 0x5}, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f000062d000)="ca7509c0b8c51c63dfba2d66bfc38092", 0x10) syz_emit_ethernet(0x89, &(0x7f0000d49000-0x8a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x90ff, @ipx={0xffff, 0x7b, 0x7fff, 0x5, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @random="9b57dc2e8101", 0x7fffffff}, "13995654f20d4f00af1487582a215a5f9b2e6e8f0eb6016ad9d99bb6320b4809e7fbc5dd4737c952f3e14eb26036000000000000000852b9d8801edd9af5a6d78efb015ef1cd5c3af9063c5835563507d9e0b3b50a33f69b3fc81b1bd1"}}}}, &(0x7f0000232000-0xc)={0x1, 0x1, [0x319]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000319000)={0x0, 0x0}) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000e46000-0x98)={0x0, 0x0, 0x0, 0x0, 0x8, 0x1f, 0x3, 0x9, "4f3798b96319e38ad575e0f1960343004454ccb08fdc18d70c72d6aa8d71ed213bb665b26b14f858d260dfa918394a51fcd969b74503b54cd759a92c40faa669", "e3761983311976255b2481a558c088c0f2df5bbb356eba58555028e91c7d7f5a", [0x4, 0x8], 0x0}) 2018/01/07 23:33:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0xfffffefe) 2018/01/07 23:33:33 executing program 6: mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f0000ecb000)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000000b000)='./control\x00', 0x69) open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000017000)='./file0\x00', r0, &(0x7f0000019000-0xd)='./bus/control\x00', 0x0) 2018/01/07 23:33:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r0, r1, &(0x7f00008cd000-0x8)=0x0, 0xfffffffffffffffd) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000395000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$nfc_llcp(0xffffffffffffffff, &(0x7f00000a5000)={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "1b80d99d61f477ce2b2a881011ca55e2f64fef61ecb22c2841832e7e1c1f93c1f7a655e4348fe0f99aaee46ab892a809020f5c47ba9c4ee6c42247cb8bcd15", 0x0}, 0x60) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00007ea000-0x4)=0x0) [ 48.118061] binder: unexpected work type, 4, not freed [ 48.123333] binder: unexpected work type, 4, not freed [ 48.128616] binder: undelivered TRANSACTION_COMPLETE [ 48.133774] binder: send failed reply for transaction 30, target dead 2018/01/07 23:33:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00006dc000-0x12)='/dev/input/mouse#\x00', 0x3, 0x8000) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000024f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000417000-0x4)=0xb) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000019e000+0x57a)={0x0, 0x100000001, 0x5, [0x9, 0x100000001, 0x6, 0x8f, 0x1]}, &(0x7f0000a88000-0x4)=0x12) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00009ff000)=r1, 0x4) accept4(0xffffffffffffffff, &(0x7f0000378000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000091e000)=0x10, 0x0) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000bd6000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r2, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2018/01/07 23:33:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00008d8000-0x28)={0x7f, 0x1e, 0x7, 0xc3, "9d74e6464d55381a16d3010c0e78c7b4924bad597affa1e282bac36da2594b77"}) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x64, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000020c000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000a1c000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f000030a000)='/dev/kvm\x00', 0x0, 0x0) 2018/01/07 23:33:33 executing program 1: mmap(&(0x7f0000000000/0x582000)=nil, 0x582000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000561000)='/dev/dsp\x00', 0x8841, 0x0) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000582000)={&(0x7f00003c2000/0x1000)=nil, 0x81, 0x3, 0x10, &(0x7f0000475000/0x3000)=nil, 0x0}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000205000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000156000-0x10)={0x7, 0x68bc, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000583000-0x20)={0x2, 0x1, 0xa, 0x1, 0x3, 0xfffffffffffffff7, 0x4a5, 0x9, 0x0}, &(0x7f0000583000-0x4)=0x20) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00001d7000)={r3, @in6={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, 0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000035000-0x8)={r3, 0x4}, &(0x7f0000582000)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000580000-0x1e0)=@newsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x4, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 23:33:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000d3d000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r2, 0x0, 0x0, 0xfffffffffffffffe) [ 48.213763] device eql entered promiscuous mode 2018/01/07 23:33:33 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xb, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/07 23:33:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f13000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00009e6000-0x4)=0x2af8, &(0x7f0000cf6000)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000042000-0xa)={{0x3, 0x0, 0x0, 0x0, "b94757ab246a67ec498c971017283edbb26cf3b7fb9b561dd4bea403762312685b7d242d7afdc2c746fa2c93", 0x0}, 0x0, [0x0, 0x100, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1ff, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x10001, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffcc, 0x0, 0x0, 0x0, 0x0, 0x13, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:33:33 executing program 7: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f0000006000)="36660f07b9b80900000f32c4c1c5f151ff9a0018000035010f53b066881feeb9db080000b800880000ba000000000f30c4e241298835680000c4c3190222000f20d835080000000f22d866b81a000f00d8", 0x51}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000000e000-0x138)={{0xf000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, {0x0, 0x0, 0x0, 0x2, 0x0, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x2000, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000000, 0x0, 0x0, 0xb15434ee5e069ea5, 0x0, 0x100, 0x0, [0x0, 0x0, 0x0, 0x3]}) 2018/01/07 23:33:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000812000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e3c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0x1, 0x0, &(0x7f00004ed000)="d8"}) rename(&(0x7f00000a4000-0x8)='./file0\x00', &(0x7f0000b66000)='./file0\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) 2018/01/07 23:33:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000815000)='/dev/midi#\x00', 0xfff, 0x80) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffff7) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x28201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/07 23:33:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000d56000)="02000000020001000000be8c5ee18c88", 0x10) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000058a000)="180000e9010001000000be8c5eff8c88360000f1010300ec0000000000040000f7b933d898055bf748bb6a8807567e59dba67e192bb3550400000067a1e2010006fc2163e000000000000453ff1f08000000000000c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf001f000007e87ccc000000080000c50fff04e9e9f57406aa01100b0004000000cc08000038ffe3c5452c1adb8a335bd8b2d17fffa21b571068395533b5affa00041ad0b4c2c23eef679567fcda", 0xc0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000661000-0xb)='/dev/mixer\x00', 0xc000, 0x0) openat(r1, &(0x7f0000e57000-0x8)='./file0\x00', 0x8800, 0x1) 2018/01/07 23:33:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000038000)="3ed73b55d412b5f6bc0f57eaa6b1c0299f574095059c3b53c8136c10b9efd4ec71a6d2968f0fb32700accf4ad97cb336698e3ad9386af1eac317b636263d13af543632f2444b4b3d66d9c577cdc971c7fce1dfafe3f9e49f6c53c6025930040405455bc9e89337a67b1d5ebb8931225653ada5a544c83c997a9d74d8ef007f20cd1ed53a99a64c07a3ff7852ce5187561145e4e2567e0104f7edbd3cba404e13c7b3484e4cdfadac368d5ae07bbb95d1c3a2b729e057ff79ee14ae829e23deffa145db0c0875de031098bf7e7831b758a5d8aeed17c1aa42e89ed778432d2f7f28ad6024c1e808595e0585", 0xeb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0x3, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 23:33:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a91000/0x4000)=nil, 0x4000) r0 = syz_open_dev$audion(&(0x7f000083d000-0xc)='/dev/audio#\x00', 0xfffffffffffffe01, 0x8000) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000e43000-0x92)=""/146) munlockall() ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000a67000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00004ac000)=0x0) 2018/01/07 23:33:33 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat(0xffffffffffffffff, &(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x1c0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000000c000-0xe8)={0x0, 0x0, 0x0, 0x1000, 0x7, 0x0, 0x17, 0x9, 0x11, "e8782fa0a20d8b1e8c393a021b2f941285ad4eaa62d0424e0783b44f542bd64b28f634a5e0f9fa4b56feb62bb09e137168f29e3609d79727b17e9e2354c05d2e", "2c8ef8b00ed0aadd41ab30c0ea897e6248ae1e32b01022912f45580003840d39782b024506ef3e970cd4feb13b23bb5706e8b1b593912ea12f7ab8457b546842", "476671e9e886f9dc932bd5f4b6f5fd19242150f2cc69e6dfe47e3e0aeedd1257", [0x800, 0xffffffff80000001]}) sendmsg$nl_xfrm(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)=@newsa={0xf0, 0x20000019, 0x1, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 23:33:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000436000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00009a5000)={0x6, 0x3, 0xb9fb, 0x8, "8c405e167d9fa75c1029249eabd379f9f336f42300000004895707d009f35d8f6efed029676900e3c587ce3b", 0x5}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) remap_file_pages(&(0x7f0000cd8000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) msync(&(0x7f0000363000/0x4000)=nil, 0x4000, 0x4) 2018/01/07 23:33:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000da7000-0x8)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008a2000-0xc)=@sack_info={0x0, 0x8001, 0x5}, &(0x7f0000375000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001df000-0x8)={r1, 0x1000}, &(0x7f0000b92000)=0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8916, &(0x7f0000000000)="") ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000f31000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe466309431fe4beecd3784b4a71", 0x0, 0x0, 0x0}) ioctl(r2, 0x8936, &(0x7f0000000000)="") setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000e10000)={0x2996, {{0xa, 0x3, 0xec9, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xb92, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/07 23:33:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) mlock(&(0x7f0000a01000/0x1000)=nil, 0x1000) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/07 23:33:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000917000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000583000-0x50)={{0x800, 0x6}, {0x68ef, 0x10000}, 0x7fffffff, 0x5, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f4, &(0x7f000074a000)={@common='ip6tnl0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000706000)={0x0, 0x0}}}) [ 48.283535] binder: 8282:8287 ioctl c0306201 204edfd0 returned -11 2018/01/07 23:33:33 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r2 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000f4b000)=0x0) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000dca000-0x1)='.', &(0x7f0000cdd000-0x8)='./file0\x00', &(0x7f00006ce000)='sockfs\x00', 0x0, &(0x7f0000a20000-0x38)="ffaa52c869823b2c7f7fc0cd123e2dcf52af349af214a811c7fe1bb3a432e492736fd429fb4fe5283400b64d2299059a7657cda2df8fe523") 2018/01/07 23:33:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fb8000)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) umount2(&(0x7f0000c1b000-0x2)='..', 0x2) execve(&(0x7f0000be7000-0x2)='..', &(0x7f0000aac000)=[&(0x7f0000ead000-0x1)='\x00', &(0x7f0000e55000+0xcdd)='$wlan1$,vmnet0\x00', &(0x7f0000f3c000-0x4)='xfs\x00', &(0x7f00006bc000)='GPL\x00', &(0x7f0000a57000-0x4)='xfs\x00', &(0x7f0000b2a000)='xfs\x00'], &(0x7f0000b69000-0x50)=[&(0x7f0000e51000-0x5)='eth1\x00', &(0x7f00005ac000-0x4)='xfs\x00', &(0x7f00002cb000)='-\x00', &(0x7f0000e89000-0x5)='em1/\x00', &(0x7f0000a93000-0x4)='xfs\x00', &(0x7f000044c000)='xfs\x00', &(0x7f000091c000)='xfs\x00', &(0x7f0000728000-0x1)='\x00', &(0x7f0000942000)='vboxnet0procem1:\x00', &(0x7f00001e6000)='md5sum\x00']) 2018/01/07 23:33:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0xb536, 0x80800) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 48.339520] binder: BINDER_SET_CONTEXT_MGR already set [ 48.352076] binder: 8282:8287 ioctl 40046207 0 returned -16 2018/01/07 23:33:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x3000, 0x2c0, &(0x7f000036c000/0x3000)=nil) shmat(r0, &(0x7f0000a5f000/0x3000)=nil, 0x3000) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000023000-0xa)='./control\x00', 0x40000, 0x0) getdents64(r1, &(0x7f0000583000)=""/80, 0x50) 2018/01/07 23:33:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ec0000)="2200000019000700000000ff000800000a0002000100000207fdff0005001480a427", 0x22) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005ac000-0x10)={0x0, 0x3, 0x81, 0x400}, &(0x7f0000c7a000-0x1)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000054a000)={r1, 0x1ff}, &(0x7f0000e35000)=0x8) 2018/01/07 23:33:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000403000-0xd)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00004a8000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00009c2000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039b000)=0xe8) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000060000)=[{&(0x7f0000ed5000)=@abs={0x1, 0x0, 0x0}, 0x9, &(0x7f0000d30000-0x20)=[], 0x52, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d69000-0xe)='/selinux/user\x00', 0x2, 0x0) statx(r2, &(0x7f0000222000)='./file0\x00', 0x800, 0x180, &(0x7f0000067000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000ed5000-0x10)=@req={0x28, &(0x7f0000ace000)={@generic="2ac4c8547f95b6c0e7a48a1377421eb9", @ifru_data=&(0x7f000072d000)="bc1e080c80e2d404c8e9d68b4c67ce2db787a47ea3078466403fc64f6994a997"}}) ustat(0x359, &(0x7f0000126000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000af3000-0x20)=[{0x7, 0x5}, {0x3, 0x1}, {0xb, 0x1000}, {0x0, 0x4}], 0x4) [ 48.358674] netlink: 56 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/07 23:33:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00004a5000-0x50)={0x120, @time={0x77359400, 0x0}, 0x8, {0x5, 0x8}, 0x2, 0x3, 0xe4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1080007, &(0x7f00002c2000-0x10)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000093a000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="c935ca599b46", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) semtimedop(0x0, &(0x7f0000435000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000034000)={0x77359400, r1}) recvfrom$unix(r0, &(0x7f0000f79000-0x74)=""/116, 0x74, 0x0, &(0x7f0000f70000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/07 23:33:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000a92000-0x1000)=""/4096, 0x1000) connect$netrom(r0, &(0x7f0000132000-0x48)=@full={{0x3, {"b9c4b8fd073d54"}, 0x8}, [{"6cb60093c3e210"}, {"ec56059a85106c"}, {"cfcad73ce78d7c"}, {"5a2eb7ebeb841e"}, {"16f6c396d0f813"}, {"736f62e745bc46"}, {"87adeca736abe7"}, {"45031832925949"}]}, 0x48) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008a5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000f23000)={0x9, 0x4, 0x3, 0xb9, 0x6, 0x7}) 2018/01/07 23:33:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000089a000)={0x3, 0xffffffffffffffff, 0x0}) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = semget(0x0, 0x3, 0x40) writev(r0, &(0x7f0000383000)=[{&(0x7f00002ba000-0x14)="f556684c581886a2578fd39b7c6a901f447942a643cd7930a2df61b787b3a6ee945766a775a590938f042e96b700f3bd684b53ff1001b9b4515c864509b19d143330ae5d1d100b", 0x47}, {&(0x7f0000f6d000)="12f9051cef5e296eb682c6955eaecb6a94bd6fe1d9807dfccbea8471689326e6e41ffe5890efa1e4a4fcda5f26d48e74ee130a95e74c1a2222f03514e9a62a4d76695d54a10b32a7e89b424e7c4220d696f6d064e5ac51985ff8f8d4f4c4b36a985db3b61428e467c3a47112435819abd09e348eacdbb40ad41292b772d3c3a78f1eb04a57bd5a575085ab93166f111f5cc0fff4277cafac48bd7a1157a4c2096300af8a2888ded8d110bebb1cc4c9917fa045a4ec51554082db8065eaaa1fd91965c4098a446e162caac1d37e6bbc52e4b9bf6b7af69875d88e75fd7daf9ca0269f9e51", 0xe4}, {&(0x7f0000112000-0x83)="120c8b68318abdf65d3ff34ef04a093dbc9604266fb80444681cceb348c70d3c092b09ffa4a31d5b5742c281d660fef5ce6ec59c44dcf3bbd21a82a84bed40af28f642dd18a5d1847a987a3a66b851d74f2be3bc010efb96eb0b4f864a96c01e696c8ae38a900cc5d594536b12156e5c7e04ada0fe2c3ec7ffaadccdb9b245418672bc", 0x83}, {&(0x7f00004b4000)="cc360880b254f75566c3a7c9273801898eebaa500e880b39d54a64095c0d8f3b01", 0x21}, {&(0x7f0000f3e000-0x98)="50349875115e29333f85f4b8fe5d0bf0986501f9679cb1bdd72842f22de19ee512a757fce017f4994fbd6cc91435270d7c3090e835e240c1b9e4bcdccefcdc92931d1162b698992b76f1b094f19916bf7014404ef27366b745a1096825b155b9df7fc841ba5367328143c49c18ed6f68760444c0d2bd7cfff99bd06926cbce6a64ccdcc6856934c262d599e8054f5090a1d52f264c50ebca", 0x98}], 0x5) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000bce000)=""/182) 2018/01/07 23:33:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003bc000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000620000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000e8000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x1, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 23:33:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ff0000-0x9)='/dev/vcs\x00', 0x80000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00005b7000-0x90)={0x3f, 0x9, 0x1, 0x401, 0x2, [{0x0, 0x0, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x99f, 0xffffffff, 0x3, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000b, &(0x7f00006e9000)="ace93983", 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dd9000-0x8)={0x0, 0x0}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xcd, &(0x7f0000541000-0x8d)="1fbf569aeca3e40d552b74d0000812187f9d1b6f27fec4291fefd3865d687e3290a85681bbac16bac7bb2597046f5a9f778a1a256c1af5ee542bee6f686aad4b3fe30b2b35eedb5d5d853fbe1463a77b3cd1fa8a9818b4eb1dbaacf2951fe7d6239a9874cca557df5cca293734608a5f5aa544f260f9696f8094b3169c49191af9bddbc69d994f45b4f0247905", 0x8d) 2018/01/07 23:33:33 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = dup(r0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f000000a000)=0x2, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r0, 0x18, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/07 23:33:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b27000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00001cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, "497a481ba48cc21c1cebd6f02984729b7df5630b844f3b68162c39c63cf399d283d34679b857d512a93c57b8842cb1883d065d2c7554acf667b2f43f7394b2da", "bb9be9c52cec2a685e2d63afccae639b2d030df886fd9ff99739d6c007e640fb", [0xb9c4, 0x3], 0x0}) syz_open_dev$sndtimer(&(0x7f00001d1000)='/dev/snd/timer\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d31000)={0x0}, &(0x7f000067a000)=0x4) syz_open_dev$sndpcmc(&(0x7f0000ef7000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff0c, 0x200) semop(r0, &(0x7f000002f000-0x1e)=[{0x2, 0x0, 0x1000}], 0xd5) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/07 23:33:33 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0}}, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000000000)={@common="02000000006c30000000006f3a0800", @ifru_flags=0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000011000)={0x80, 0x3ff, 0x8000, 0x1000, 0x101, 0x0, 0x5, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000012000-0xc)=@sack_info={r1, 0x1ff, 0x1}, 0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000010000-0x168)=[{{&(0x7f0000010000-0x80)=@generic={0x6, "85028c9c60129eec89ca11f81adf7e297762f73dd964693b405966b55741a79819853b9f21df83ca5482af912fc616d49880099135340faa0cc8a055b8a8d2038c0aaa801b7abb741c3a4494828d7f5f75e923ac8080ee0df7616c0ce7b685b26feaa8515e455e69d9619a3f5f20a0fd112796146ebe90309fcdf59d5614"}, 0x80, &(0x7f000000f000)=[{&(0x7f0000007000-0x1000)="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0x1000}, {&(0x7f0000007000-0x7e)="53dc95b6430fccfdf11f704a99200c9ec05d4f9c5a391910cfde75bfd72266b6f9836142c533ca407b341602aa24a25ff833cb60f345d1e7c0ebcea9fac472b0359dfe5c04c628bcfd9bc954cf519a576f6868b21745084d751198be49761dce0cdb9c1b1b21adafa429838a2987af7b96a3ff4ab9c52c9c16fe21a4a9c6", 0x7e}, {&(0x7f0000006000-0xae)="7667c04a4dc1c4d2acb77dd5f5feb6755be98620ce039c90fff5675a4ebe4fcc0506cdcff33606084a47c690a163a5b9aa8d141acf99f2184099cbb84b8d7dbf0a12947a5cb1cec095f8221002fc36d4fe413cae5e758e4398fafa8760824a8afec3ec561cc15feea7e689537496d2e7d495670c2acc4353f4bd50864fec3f1895cd5b2c410a1f75ee4e1b830b3c048b8309e55cc85a8bbd869be499340f3fe3cf95f6516c68512b11c95abbdfe7", 0xae}, {&(0x7f000000e000-0xda)="4258c741b0524c69dba8b4b7e25358beb5886e9d569e2ea39607bd7e3423529e1e001efeda7c1cbf41e93bcd6176e6a9e5935b8a8463c707b6025f3998889d67537c6c477da2d53c076ae445e272a927a397f3d820146b446cd31135cdd215379fdbd896693edb7f511ddabf44606d13b453c29fab02b2842cdbf69fc03c263e707cca6991ae8e95c76478de8d680f9f9e4ee51bec9dd483a97afdbe81c110bf51d8ca2d588043a52bed47156fb0afc57b0aa0709dfd75b881b2c0696f3b87175165c1823d021f2ff86ee7c3a50db67a5cfaca2ca903e30bd399", 0xda}, {&(0x7f000000f000)="36b5230864a5d4fa5ce3f2949740d6dfada8953e43de5db75225261c4de664eb443c2b80fdc1fe420a229ae61dd58109b78864bf4732f71645a30d8c10973c502824db2fb1011d81802cbe018d012144be8e4bb71ee71add1d908595067a87b6885b5233adea1ac08b1845256d62c9199b6a7f166c2002cd6fd2cad88bb4596a127140ee9c92c4a1e26a3015fbf58f12d2682fa8e704964be8bad0f2054daee3244c110c15c9d0be60c9f711c06debcb67", 0xb1}], 0x5, &(0x7f000000f000)=[{0xd0, 0x116, 0x4, "f28fe2bc44cc13ad297326410c5d8115aa76e4d65539a4e262a2fff5d07ec8189ba0660458c376d17ec66f3d0b7b4e576e0bc90392c1929e289251ba2786144f130ac675bb2f995158036b951622630575b80087b5d7f792b7f1d6d4ee35553bec2e393d66be3a9caf24e03a3c80aca42ad266861473d9dd096f7b85e2acd5fadb587c97b9460285bca3596bc37d5b479ac97dcd8529be85b7410b735dea9e494cd15303804eec5c74552bfdccf31fda8663fc07a6f9a84acf3beef03c0b72"}, {0xf8, 0x11c, 0x0, "720ff3810e968ccb365ba89fe964394e94ad13f0670a2404c4d83523873169ecf6947680d7966fdcd087c1bf028f9a5ed43f47d43b8496c77c318f1e0d91a44de2a8bd929713a34e01b0a024e2f6463b78ab3959ab14b4c055a7577fa1a7026c0885d18ab746a21889849f6d703f02967c7bf718c1ffb9589959260b7db6fb605ac5d4f96affa89af865a9960fd9c47b5567fb2d32ce38442ce1c43ea827a185996a40f5ab892baef5e770fb051f6067518ee66d2667d486b50de1c1a0af7c32ff3ea69f27855c60a38cdffbdebd3f1f1dfa327e50fe6f51c8e10cb11a4f82e1520a9333"}, {0x50, 0x104, 0x1000, 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{&(0x7f000000f000)="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", 0xfc}, {&(0x7f000000d000)="3404ee36fe5c885c0784a635308df09ad5faf3bce4e5a0361841d21b9dbddfc21330", 0x22}, {&(0x7f000000f000)="", 0x0}, {&(0x7f0000000000)="5977886665bb8b6ad6f1257d0c48754b", 0x10}], 0xa, &(0x7f0000010000-0x578)=[{0x28, 0x0, 0x800, "e7d74eed6a5fca2adb55ddbdc5ca59a33956"}, {0x78, 0x1, 0x100000000, "64c739a1ba3ba92545295023db3f1217326931638c328048a66acbb1d3fd518bc97fcbd74d7ebfbfe41182b79fa86f90b5e6db9ccc888143de7131aa75dfd2e28802e88f457ed47f273675a40b2dfcbc412f31c421179ea430911b224743df2d8def9beae0064b"}, {0xc8, 0x10f, 0x81, "e612f2de8aad2c6044e8032abf2eed6c9ec045fa7ff777cfb86db41d038d2ace623549f66ecd3157aee3c6d401ddb23fc5c8620ceb62e5b9ad499e4bda4689bae39ad8b0a8affd34764c3f63489f8532af4810ff9dd5fab0404c75a5af4983f19dd711ebf243e4899740901dc8bded3828214ea93d53779010a8f65f139cfffbb24ce313be2fb824ec7e9d93938ebd7c5014ac711b9917f485af4b2d94081e533d7cb15de6c3df7cdeac4a651957d6578e059437"}, {0xa0, 0x11f, 0x2, "72caffb1a72e807135763d1209caf4f041d7a7d1f4cd808801df1b61c9e57826f5b5675fc9c24d5b4c872f18ec9526e9ac06ffe85d7aec889f48495231ab5c493d037b701e8f862717c637a61466ac02885fcbbb4b450f333220f5ef6aaf5d9ff951ee8ba90430e87f374ffb3757b972a4855582dd9e61d4a3bc9c089752371b3b1a349b461ae2d4290c10a21b50"}, {0x28, 0x11d, 0x6, "c7404fd6c181acaab9b08bfaab18b19f6f746d43bce081ec"}, {0x58, 0x0, 0x400, "83ae2c8a76ed9805fde3bad12f88a3e6b80db1eb9c098db5b5d465a95b3a30d6bfa2d8e4bc496af855b1a56196dca3e16de85099d1a25bb992da643ad714f3e7491737a9"}, {0x108, 0x10f, 0xfffffffffffffff9, "49f4bfa9d4adb84d20dc6e6cf9d9146fcd734d9f779fcb5fb681c15c3148c1a39a570bef2aa2771990a672e0f5b68db0136299353b91b55edafd39e9436c547795c812f1906dcbf4a223dfae456d02b393bf2857441d3332d4aa8e2dce111bc16574c3ead794159d5c1c8865455f1a43596799db884b8dc6cc98610b2c50708e9ca25488c024b07566f190f06197bb3bfeef2dc97caf991a646fb3ca64cb8cd90d3bcfcd395064176ece8f88d6e713d4b86bdc11ed382fd0c5d382514705ef178ba32fe693e638bf8ce4df446d74b5ca61538e670be662e949f0fe555a9858a44b2f73959d882508bf0fa89e3596fe6ded"}, {0x90, 0x0, 0x2, "8150c89c62f8639d259d8fc7b9bcedc9d9e8e9c9e7acd55cb3ee61f99a37eab370fc2a762a281b3f8ee6b76b257aaae415c97b84853e54f73ececfa6812363f5c0c9b74c4592444bfc1759a80e650dbe5e6b364ddefa49d43df67f0238caa54951601f7ae43fc69c8a1d4886f5db04c9770eb5cff137222f59"}, {0xe8, 0x113, 0x0, "c192e74a5c46fcc0c534518daf29124e93cc98bae1cd4eb0d2fe272be584801717785df3e21355d9cc040e65d5b0b4c2fe96eb81c878ea2d6c32a153a317d2bf71551e62cff0c3968392bd8453a272e425ebc18c2023f66701cf016c5ad2ffc2199681c66c7ca3ddbd3c47a7dde5675c42726099f321f1f5414742d693b9bbc04fd40673da314bb531b9d82f92a70e487a17c6f93ce74c522705b452c2eaac94ba19528a938e6a64dafd0227ed9f88d6a586b15affdae166cb73b58f73ff95ba2a1161291fc2e08f67a049dcdcf6cf24038f613879"}, {0x70, 0x10c, 0x2, "a82ca0973f27ef087d12a3385058a713b64b3934eab1b3133c01bc13e5ac5cc525a95777728c8f2d1f83df87e6d9236f07d48c4e42fbacf67c37517b922c8ae81256bae8442e82f3bedf1e9df2ca4ec532c684192cf0b20a6a9a"}], 0x578, 0x8004}, 0x2c7000000000}], 0x6, 0x40045) 2018/01/07 23:33:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000739000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000000000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000a29000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e3ffffff7f0ced5c54dbb7295df0df8217ad40", 0x18) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000511000)=[{0x0, 0x0, &(0x7f0000b5b000)=[{&(0x7f0000316000)='\'', 0x1}], 0x1, &(0x7f000084f000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000936000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0xfffffffffffffc8c, 0x0}, 0x0) 2018/01/07 23:33:33 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a4e000-0x4)=0x8c) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008a1000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x2) setsockopt(r0, 0x84, 0x71, &(0x7f0000d41000-0xa)="", 0x0) 2018/01/07 23:33:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000058000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000cd7000-0xe)='net/rt6_stats\x00') bind$inet6(r2, &(0x7f0000320000)={0xa, 0x2, 0x8ba, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000000000}, 0x1c) r3 = socket$inet6(0xa, 0x3, 0x0) clone(0x20000000, &(0x7f0000000000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00004f9000-0x4)=0x0, &(0x7f0000e8f000-0x1)="") clone(0x0, &(0x7f0000008000)="", &(0x7f0000008000)=0x0, &(0x7f0000c9a000)=0x0, &(0x7f0000008000)="") prctl$intptr(0x22, 0xffffffff) sendto$inet6(r3, &(0x7f0000d19000-0x79)="", 0x0, 0x0, &(0x7f000085f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) process_vm_readv(0x0, &(0x7f0000a5d000)=[{&(0x7f0000ebc000)=""/181, 0xb5}, {&(0x7f0000d83000-0xed)=""/237, 0xed}], 0x2, &(0x7f0000950000-0x70)=[{&(0x7f00001f8000)=""/19, 0x13}, {&(0x7f0000ad6000)=""/0, 0x0}, {&(0x7f0000ba9000-0x39)=""/57, 0x39}], 0x3, 0x0) [ 48.493466] RDS: rds_bind could not find a transport for 172.20.5.170, load rds_tcp or rds_rdma? [ 48.541668] RDS: rds_bind could not find a transport for 172.20.5.170, load rds_tcp or rds_rdma? 2018/01/07 23:33:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x81) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00005f2000-0x8)={0x0, 0x7f}, &(0x7f00004ba000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006a5000)={r1, @in6={{0xa, 0x2, 0xe2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x0, 0x3, 0x7fff, 0x54}, &(0x7f0000c55000)=0xa0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00007ec000-0x10)={&(0x7f00005ec000-0x50)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 23:33:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ae6000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000222000)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a5094", 0x30}], 0x1, &(0x7f0000f43000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 23:33:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f00006aa000-0x5)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000000000000000736616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e", 0xd1, r0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00007b6000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f0000d0a000)=0x7) prctl$intptr(0x26, 0x2) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r3, r3}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f00002ab000)={0x3, 0x7fff}) 2018/01/07 23:33:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x7fa) r2 = accept(r1, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) recvfrom$ax25(r2, &(0x7f0000573000)=""/20, 0x14, 0x0, &(0x7f000037b000-0x10)={0x3, {"8d87355abe440a"}, 0x0}, 0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000005e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f000079c000)={0xff, 0x3f, 0x7ff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/07 23:33:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000096d000)={0x0, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x0, 0x5, 0x80, 0x8, 0x8, 0xfffffffffffffff7, 0x400, 0x1565ce33, 0x0, 0xfffffffffffffffe, 0xbc4f, 0x97a, 0x1, 0x4da]}, &(0x7f0000d60000)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000130000-0x6)={r1, 0x5}, &(0x7f0000fa9000-0x4)=0x6) syz_extract_tcp_res(&(0x7f0000a43000-0x8)={0x0, 0x0}, 0xdc4, 0x5) syz_extract_tcp_res$synack(&(0x7f00007b2000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000699000-0x8)={0x0, 0x0}, 0xffffffff, 0x6) syz_extract_tcp_res$synack(&(0x7f0000758000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0xae, &(0x7f0000882000-0xae)={@random="6da200047f00", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f0ffff", 0xfe74, 0x3a, 0xfffffffffbfffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x2, 0x1, r3, r2, 0x0, 0x0, 0x330, 0x41, 0x74, 0x0, 0xffffffffffffffc1, {[@nop={0x1}, @timestamp={0x8, 0xa, 0x1000, 0x8466}, @eol={0x0}, @nop={0x1}]}}, {"f9c2c438844c18a4c93ffb2023e702bbfb8acfe09536149928542c173fb128d1a1ffffff75e6d710a0455e7deb98f2b47dcab8f52b31f0048a27c99d3be50684e5e6d3c7e8b1ee712df2110000000000000064"}}}}}}}, 0x0) 2018/01/07 23:33:34 executing program 0: mmap(&(0x7f0000000000/0xece000)=nil, 0xece000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000ecc000-0x4)=0x0, 0x4) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000ece000)={0x0, 0x3, 0x10}, &(0x7f0000624000-0x4)=0xc) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ecf000-0x20)={0x5, 0xfffffffffffffffb, 0x0, 0x3ff, 0x3f, 0x1000, 0x7ff, 0x10000, r1}, &(0x7f0000346000)=0x20) 2018/01/07 23:33:34 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x8) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = semget(0x1, 0x7, 0xe8) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ff6000-0x16)='net/ip_tables_matches\x00') ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000077e000)={0x6, 0x0, [{0x600, 0x0, 0x400000000000}, {0xada, 0x0, 0x7}, {0x335, 0x0, 0x3}, {0xbef, 0x0, 0x9}, {0x7f7, 0x0, 0x2}, {0xccf, 0x0, 0x7f}]}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000ff6000-0x1000)=""/4096) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r3, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/07 23:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c4b000)='net/protocols\x00') memfd_create(&(0x7f0000799000-0x23)='//proc{-\\eth1posix_acl_access*bdev\x00', 0x1) readv(r0, &(0x7f0000878000)=[{&(0x7f0000e13000-0xff)=""/255, 0xff}, {&(0x7f0000d0d000-0x9a)=""/154, 0x9a}], 0x2) 2018/01/07 23:33:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a23364fd5e580ef24d71a100803fc727", 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0xb1fe) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000dfb000)=0x0) sendmsg$alg(r1, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f00000e5000-0x40)=[{&(0x7f0000447000-0xb)="fd", 0x1}], 0x1, &(0x7f00007c2000-0x88)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000392000-0x4)=0x0, &(0x7f0000434000)=0x4) 2018/01/07 23:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x19, 0x1, 0x0, &(0x7f0000bf9000-0x8)={0x0, 0x0}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00005f1000-0x10)={0x6, &(0x7f0000896000-0x30)=[{0x2, 0xffff, 0x3, 0x8}, {0x2, 0x3, 0x401, 0xedc1}, {0x7, 0x1, 0x8, 0xf7b9}, {0xfffffffffffffffc, 0xd6, 0x189, 0x7f}, {0x2, 0x3fe, 0x1ed, 0x100}, {0x4, 0x5, 0x9, 0x10001}]}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000208000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 23:33:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0xdd7, 0x0, 0x4, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f0000a10000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000187000)={0x0, 0x80, 0x7fffffff}, &(0x7f0000f71000)=0xffffffffffffff53) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000e66000)={r4, @in6={{0xa, 0x0, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x939f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa8, 0xa968}, 0x98) listen(r3, 0x23) r5 = accept$inet(r3, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r5, 0x84, 0x79, &(0x7f0000621000-0x8)="8000000000020004", 0x8) 2018/01/07 23:33:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pivot_root(&(0x7f000005b000)='./file0\x00', &(0x7f0000ff6000)='./file0/file0\x00') getxattr(&(0x7f0000204000-0x8)='./file0\x00', &(0x7f000082b000)=@known='security.selinux\x00', &(0x7f00007b6000-0xdf)=""/223, 0xdf) 2018/01/07 23:33:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000018a000)='/dev/rfkill\x00', 0x1c0, 0x0) sendto$packet(r0, &(0x7f000004c000-0xc3)="553364bb3d86bebb6ee716a4633512d383fd400c3b5287ed561176e9a8ab3f8f98077c624ebbc66cd73a50664aee6d1b210a2da0df6c6aae3d437372e35451f815de466db5bf116595c3a13c8653b677d8a16fa03a61cf6b4e8db6ec92c27cade3cfb4ccc052b5f96ceea5170203d54f5e9afe392bae9cdbbf60714e459b138cba3c91f82897713fb0040b09770ed3ec665f7d09a214caefe9deac659fe442cfd09629021a7106a6d2512aa2370362b967a1f953e60bc462dd27b535970e8525b18838", 0xc3, 0x8001, 0x0, 0x0) 2018/01/07 23:33:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000048a000)='/dev/amidi#\x00', 0x1525, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000137000-0x8)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xc6e3) writev(r1, &(0x7f00000e8000-0x10)=[{&(0x7f00009fa000-0x39)="39000000110009ff01bb61e1c3050000070000000200000045efffff0800000019001a000ffcff0d0000000003000004e980ff06000d0005a2", 0x39}], 0x1) r2 = syz_open_dev$amidi(&(0x7f0000115000-0xc)='/dev/amidi#\x00', 0xffff, 0x1a9080) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e90000)={r2, &(0x7f0000ed5000)="81acfa86dc3cc50a1cdbced62a7a55647f3ea10e33098f7d23bd32f13bd85eef1445ba45ae6717db87895d513054c87f940f403396852a72fb827317bf6bdccc24788ff9414f0761328d", &(0x7f00003b3000)=""/71}, 0x18) 2018/01/07 23:33:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000136000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510b) 2018/01/07 23:33:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000038e000-0xb)='/dev/mixer\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00002fa000-0x1)='\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006f4000)='/proc/self/net/pfkey\x00', 0x2003, 0x0) mmap$binder(&(0x7f0000510000/0x3000)=nil, 0x3000, 0xc, 0x11, r1, 0x0) 2018/01/07 23:33:34 executing program 4: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xa, 0x2, 0x88) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000d29000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000ee000-0x4)=0x60, 0x800) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x2d, &(0x7f0000d29000-0x4)=0x0, &(0x7f0000b53000-0x4)=0x4) r2 = syz_open_dev$adsp(&(0x7f0000d28000-0xb)='/dev/adsp#\x00', 0x1, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000d27000)={0x2, 0x2081, [{0x4, 0x0, 0x1}, {0x4, 0x0, 0x9}]}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000008000)={0xa, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 23:33:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mlock2(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x1) init_module(&(0x7f000041b000-0x1)='\x00', 0x1, &(0x7f0000775000)='\x00') signalfd4(r1, &(0x7f00005fa000)={0x2}, 0x8, 0x80000) mprotect(&(0x7f0000452000/0x4000)=nil, 0x4000, 0x8) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3) 2018/01/07 23:33:34 executing program 7: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000577000)=@newsa={0x160, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x160}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000b6e000)='./file0\x00', &(0x7f0000a75000)={0x3ff, 0x2}) 2018/01/07 23:33:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000a98000-0x10)={0x20000000000002f2, &(0x7f0000a35000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000233000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a53000-0x4)=0x1c, 0x80800) r1 = epoll_create(0x1) dup3(r0, r1, 0x80000) pipe(&(0x7f0000dd5000)={0x0, 0x0}) 2018/01/07 23:33:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00006e4000)='/dev/ppp\x00', 0x100, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x2a, 0x0) ppoll(&(0x7f00001b3000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000023a000-0x10)={0x77359400, 0x0}, &(0x7f000016f000)={0x0}, 0x8) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000ba000-0xc)={0x6, r0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000013f000)=0x0, &(0x7f000056f000)=0x4) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000f29000)={0x3, 0x4}) ioctl$int_in(r0, 0x800004c0045002, &(0x7f00005c3000)=0x1000) 2018/01/07 23:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000c19000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, r0, 0x3, 0x0) vmsplice(r2, &(0x7f0000cd0000-0x20)=[{&(0x7f0000c1d000)='4', 0x1}], 0x1, 0x0) 2018/01/07 23:33:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000184000-0x9)='/dev/dsp\x00', 0x200000, 0x0) tee(r0, r1, 0x2, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000052a000-0x4)=0x0, &(0x7f0000d98000)=0x4) syz_emit_ethernet(0x2a, &(0x7f00004e2000)={@random="03f5f5e5cb77", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x21, 0x2, 0x0, 0x0, @empty=0x0, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0) 2018/01/07 23:33:34 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000003000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/07 23:33:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x2000100000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f01000-0x18)={r0, &(0x7f0000f01000-0x1)="", &(0x7f0000eff000)=""/0}, 0x18) r1 = syz_open_dev$dspn(&(0x7f0000457000)='/dev/dsp#\x00', 0xe2, 0x101000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000b5b000)={0x7f, 0x5, 0x123a, "2f3dbaa62cda", "2250075c5d22240a55315cb5b28d1cb8"}) getpeername$inet(r0, &(0x7f00006af000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000802000-0x4)=0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000072000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) getpeername$netrom(r2, &(0x7f0000787000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f7f000-0x4)=0x48) dup3(r2, r1, 0x80000) 2018/01/07 23:33:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000bce000)='/dev/vcsa#\x00', 0xfa2de75, 0x4a0000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000ae9000-0x14)={0x0, 0x9, 0x6f, 0x2, 0x8, 0x5}, &(0x7f00007f9000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000800000-0x8)={r1, 0x3f}, &(0x7f0000258000-0x4)=0x8) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f39000-0xc)='/dev/rfkill\x00', 0x8403, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000f2c000)=0x0) r3 = add_key$user(&(0x7f00005cf000-0x5)='user\x00', &(0x7f00003dd000+0x849)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aac000)="07a83b67a4912ed1977a5b07754ac97ed501bae1569f0c531b9f7a9043febf4c80c4f258dd73a8025bfe0e0ea85442988294460079a2215fc55c8d938cee3c88443bb49b0a2ba6a8351a339710d4d6db9bbba050de226c9583e569aed2fce948589971a98d96e2980593278dcc480034f0e77972667bb643c9379e62c0d747b1da0be528ff91adc994c53e21613f932153a85d8562cdd2baba0ed576", 0x9c, 0xfffffffffffffffe) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00002d0000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000143000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000074b000)={0x0, 0x0, 0x0}, &(0x7f00000ce000)=0xc) keyctl$chown(0x4, r3, r4, r5) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r6, 0xc0189436, &(0x7f0000001000-0x1)=0x0) 2018/01/07 23:33:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d94000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000cd4000)={0x0, 0x0, []}) 2018/01/07 23:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000571000)='/dev/sequencer2\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000f45000-0x8)=0x0, 0x8) 2018/01/07 23:33:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = creat(&(0x7f00002c6000-0x8)='./file0\x00', 0x1e4) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f000083e000-0x10)={0x3, 0x3, 0x1}) 2018/01/07 23:33:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000030e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = dup(r0) r2 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000329000-0x4)=0xfb8) 2018/01/07 23:33:34 executing program 4: mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000)={0x8, 0x0, &(0x7f0000008000)=[@decrefs={0x40046307, 0x0}], 0x1, 0x0, &(0x7f0000008000)='8'}) fcntl$setsig(r0, 0xa, 0x17) 2018/01/07 23:33:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000a04000-0x8)={0x0, 0x0}) connect$ax25(r0, &(0x7f000046a000-0x10)={0x3, {"78062c0ee610b3"}, 0x9}, 0x10) syz_emit_ethernet(0xcd, &(0x7f0000839000-0xe9)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8100, @x25={0x0, 0x0, 0x0, "bbaa999dc6eb56df1d9c6f853c6ca263b3127b45855f504b91fc62ae0a58d64748068471bbd3fb6e64e118cadb7aa84d09b1a7cbf9ca909ee86d8ef227d4620d830fb5eaee26a99336386e9ffc8f54256b0614b98bd13f47b7192f416b9829fae08a03d36cf04ce1f3debe67220318962d4dbab924af2ae8fc6a2ccb4a7114735e61b10762662bf102e9f64e7adfc6e6c529a05468f17ab9ef5499f264c4ea582f287e96d0ce1ffffe72b6b4c0ab87ca9dbaee750565cc4ad456c119"}}}}, 0x0) 2018/01/07 23:33:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000069000)='/dev/mixer\x00', 0x200801, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00005a0000)=0x400) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade5e0ce3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) 2018/01/07 23:33:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000fec000)='/dev/amidi#\x00', 0xa6, 0x109000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000542000-0x2e)=""/46) r1 = socket(0x1e, 0x1, 0x0) setsockopt(r1, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) 2018/01/07 23:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2401, 0x0) [ 48.955990] binder: 8479:8484 unknown command 1074029368 [ 48.977653] binder: 8479:8484 ioctl c0306201 20009000 returned -22 2018/01/07 23:33:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a12000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000a89000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000424000)={{r1, r2+30000000}, {0x0, 0x0}}, &(0x7f0000f51000+0xfea)={{0x0, 0x0}, {0x0, 0x0}}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00001f3000)=""/179) pipe2(&(0x7f00007b8000)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000b18000)=@assoc_value={0x0, 0x0}, &(0x7f000080b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000470000-0x6)={r4, 0x7}, 0x6) [ 49.011816] binder: 8479:8484 unknown command 1074029368 [ 49.026571] binder: 8479:8484 ioctl c0306201 20009000 returned -22 2018/01/07 23:33:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8006, 0xfb, 0x2, 0xfffffffeffffffff, 0x0, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x56, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0xffffffffffffbe90, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578"}}}}}}, 0x0) 2018/01/07 23:33:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ba6000)={0x0, ""/4081}, 0xff9, 0x0, 0x524b970b525d5f55) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fee000)='/selinux/enforce\x00', 0x66040, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000c68000)={0x7, 0x3}) r1 = msgget(0x2, 0x182) msgrcv(r1, &(0x7f0000b11000)={0x0, ""/184}, 0xc0, 0x3, 0x800) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000baa000-0x8)={r0, r0, 0x3, 0x1}, 0x10) fcntl$notify(r0, 0x402, 0x80000000) r2 = msgget$private(0x0, 0x453) msgsnd(r2, &(0x7f0000155000)={0x3, "7d069a84827e9124f438e3c56cf6bbbc260865b992342a877a6ffd75a3a93aed8ddfd151016c5bf0752188bbee14bfc055b9f05835c526109cb90bd79a999b7a94bba936349bacb53fb6ca4e5a1fabc15aa7f004c6d2f354db2062f756799e07582bdfa47e8d6a075bda1a40257df90b8ae42d36044a38e983b2cc9c64fb51f2092923b76352fb7bb32ffeb3ea911a26d9f4dfa8103288d3c14c1e785b1ef1a46d0d9cfa638a350c5d3857be71874f0117c9a4aa11fc363f76d6a778cd47511154ad32e772fcdfa7bb3c1983f45cf5811fea740de90424ab0f7e797b41d6eda23985ee2928948dac3ceb"}, 0xf2, 0x800) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000525000-0x8)=0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00002b8000-0x24)={0xfffffffffffff001, 0x1f, 0x1, 0x80000001, 0xffffffffffffffff, 0x9, 0x5cf0, 0x7, 0x1, 0x80000000, 0x9, 0x4}) 2018/01/07 23:33:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) tkill(r1, 0x2a) finit_module(r0, &(0x7f0000000000)='cgroupppp1keyring^\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000002000-0x4)=0x0) prctl$intptr(0x4, 0xfffffffffffffffe) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000d5c000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000a42000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000030c000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f0000001000-0x30)=@hopopts={0x67, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, 0x30) open$dir(&(0x7f0000a07000)='./file0\x00', 0x10000, 0xc1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000006b000)='/dev/kvm\x00', 0x0, 0x0) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000045c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r5, 0x8008ae9d, &(0x7f0000c1d000-0x72)=""/114) mknodat(r5, &(0x7f0000b5b000)='./file0\x00', 0x2, 0x80000001) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000615000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f00003fd000)=0x0, 0x4) fcntl$lock(r5, 0x7, &(0x7f00007a6000)={0x3, 0x1, 0x1000, 0x376, r1}) fsync(r5) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f0000e51000)={0x94, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a6000-0x5)='attr\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000294000-0x4)=0x0) open(&(0x7f00001cf000)='./file0\x00', 0x100, 0x48) r2 = syz_open_procfs(r1, &(0x7f0000945000-0x4)='net\x00') exit(0x0) fstat(r2, &(0x7f000073b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 23:33:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4a)=""/74, 0x4a, &(0x7f0000001000-0x38)={&(0x7f0000000000)={'sha1-avx\x00'}, &(0x7f0000001000-0x16)='W', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$adsp(&(0x7f0000856000)='/dev/adsp#\x00', 0x828, 0x2500) r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009c2000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e5000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d2a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ce2000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bde000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f97000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000880000-0xc)={0x0, 0x0, 0x0}, &(0x7f000043a000)=0xc) r6 = getegid() r7 = syz_open_dev$loop(&(0x7f0000794000-0xb)='/dev/loop#\x00', 0xfffffffffffffbff, 0x400) r8 = syz_open_dev$admmidi(&(0x7f00003ce000-0xe)='/dev/admmidi#\x00', 0x2, 0x101000) r9 = syz_fuse_mount(&(0x7f000073b000)='./file0\x00', 0x6000, 0x0, 0xffffffffffffffff, 0x9, 0x18) r10 = accept4$unix(0xffffffffffffffff, &(0x7f0000b94000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000bee000-0x2)=0x8, 0x800) r11 = accept$netrom(0xffffffffffffff9c, &(0x7f000086d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009a6000-0x4)=0x10) r12 = syz_open_dev$dspn(&(0x7f00008af000-0xa)='/dev/dsp#\x00', 0x10000, 0x200) r13 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d9b000)='/selinux/status\x00', 0x0, 0x0) r14 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c84000)=0xffffffff, 0x4) r15 = open(&(0x7f00002af000-0x8)='./file0\x00', 0x841, 0x11) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000019b000)=0x0) stat(&(0x7f0000b30000-0x8)='./file0\x00', &(0x7f0000f63000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000555000)={0x0, 0x0, 0x0}, &(0x7f0000a53000-0x4)=0xc) getresuid(&(0x7f0000513000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000075a000)=0x0) stat(&(0x7f0000095000-0x8)='./file0\x00', &(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpgrp(0xffffffffffffffff) r23 = geteuid() getgroups(0x0, &(0x7f00004cc000-0x1c)=[]) r24 = syz_fuse_mount(&(0x7f000068a000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x4000000000000000, 0x4000) r25 = accept$netrom(0xffffffffffffffff, &(0x7f0000423000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ca7000-0x4)=0x10) r26 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000086a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r27 = perf_event_open(&(0x7f000090f000-0x78)={0x0, 0x78, 0x80000000000, 0x401, 0x3, 0xffffffff, 0x0, 0x1f5, 0x40, 0x1, 0x8001, 0x8, 0x1, 0x556, 0x9, 0x7, 0x7, 0x0, 0x8000, 0x7, 0x2, 0x4, 0x1, 0x0, 0xfffffffffffffffb, 0x3, 0x8, 0xfff, 0x8, 0x8, 0x1, 0x8, 0x6ab4, 0x3ff, 0x3, 0x8, 0x100000000, 0xe193, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000e5d000-0x1)=0x0, 0x8}, 0x8104, 0x0, 0x1, 0x3, 0xff, 0x80000000, 0x10001, 0x0}, 0xffffffffffffffff, 0xff, 0xffffffffffffffff, 0xf) r28 = syz_open_dev$sndmidi(&(0x7f0000efb000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x2000) r29 = syz_open_dev$sg(&(0x7f0000513000-0x9)='/dev/sg#\x00', 0x7, 0x40000) r30 = accept4$packet(0xffffffffffffff9c, &(0x7f0000318000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003a9000-0x4)=0x14, 0x800) r31 = accept$ipx(0xffffffffffffffff, &(0x7f0000eec000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000073e000-0x4)=0x10) r32 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) r33 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008fc000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000437000-0x4)={0xffffffffffffffff}) r35 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a2a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000644000)=0x1c, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b0b000)={0x0, 0x0}) socketpair(0x11, 0x3, 0xffc, &(0x7f00007e7000)={0x0, 0x0}) r38 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000cdb000-0x8)='./file0\x00', &(0x7f00005fb000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r40 = getgid() r41 = accept4$inet(0xffffffffffffffff, &(0x7f00004c4000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000796000)=0x10, 0x800) r42 = syz_fuseblk_mount(&(0x7f00000e9000-0x8)='./file0\x00', &(0x7f0000d95000-0x8)='./file0\x00', 0x4002, 0xffffffffffffffff, 0x0, 0x5dd, 0x10001, 0x400) r43 = socket$bt_bnep(0x1f, 0x3, 0x4) r44 = socket$inet(0x2, 0xb, 0x0) r45 = socket(0xa, 0x2, 0x100000000) r46 = openat$rtc(0xffffffffffffff9c, &(0x7f00005eb000-0x7)='/dev/rtc\x00', 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000ec5000-0x118)=[{&(0x7f00003eb000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e2b000)=[{&(0x7f00003d5000-0xb)="78777cdec55dde7b5e9d38", 0xb}, {&(0x7f00005d7000-0x1000)="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", 0x1000}], 0x2, &(0x7f000035b000)=[@rights={0x18, 0x1, 0x1, [r12, r13]}, @rights={0x18, 0x1, 0x1, [r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, 0x0}], 0x90, 0x80}, {&(0x7f0000b9a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000089c000-0x15)=[{&(0x7f0000120000)="dbc61bb52dc1f0c8c00fa17cf7efe83f9b7570cb9bc1aea71d758818a3dca135415249dcfbac71e7b3550e70c8942fa827cbc3b75f4f54ac7b57972688a12e428ec30e60ad10613d3b077686ccb13ed78bffd68198c8f3dc3b", 0x59}, {&(0x7f0000580000-0x28)="6b7749105357bc26ea2bd4b7d30742c9fd7cc56404da4d8a98f0232a5425506c92d2f631539f5954", 0x28}, {&(0x7f0000db2000-0x3b)="c93500c147439c7240cc77f582d5b1ee06eaf2ab802f92052984b7ba4f0a9cf9dfa7f1877cdd1441046e16f53a87563bc0b2e42a7bcfea60a5b040", 0x3b}, {&(0x7f0000802000-0x6f)="0fa61d8cef9fbf48ae516840373aa6ebdca36be8d4499b84aca3e96e4ccbec943472d8f78e20ec84bebeb37827c967ef9834c3ee4abfbd5150ab69291550a287390af54d0800b4dac87d85d97cb913678acfbb096eb12d315a7870f061cd7d528772f35eb417e46eec805aace2b62f", 0x6f}, {&(0x7f0000fff000-0x2b)="44bfff05b73ecaf7149e44670e4836640a21cf28aa04b14fae4eae6c8ca02019fa6b58a2511c6fbccd7c7b", 0x2b}, {&(0x7f0000efe000)="ea126f783aad81676008ac9020bc65f991960981670085a69efa95b4766c12edaa553d64f21972", 0x27}], 0x6, &(0x7f00000ca000)=[@rights={0x28, 0x1, 0x1, [r24, r25, r26, r27, r28, r29]}, @rights={0x28, 0x1, 0x1, [r30, r31, r32, r33, r34]}, @rights={0x20, 0x1, 0x1, [r35, r36, r37]}], 0x70, 0x40080}, {&(0x7f0000a2a000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000f5c000-0x50)=[{&(0x7f0000556000)="3f1d5e982880f4d336ef964e710ea7439c42c265ba2befa7dda7178160658e53a5334f7c3845c2bdffd92efb7d567ee9d6", 0x31}, {&(0x7f00008c8000-0xd8)="5fa00271dbdf18648e3b9f7dc56d65e7af52b30c11ed18679ab669993704fe6a80a95b3d6f1c178aff96efe272c36ffbc71b5a0ba7f4b994ff826daf03b8bd2f1d772b85a363284a21eac8a90f8802f51b6bc9da3fcb5342b0518f3d003bb5b2984176e964e408b13b625e0a34ac63de1f6c76212272bddf98213ab443dea21893f2ef71b0462600c6574d92e9c7472551b4360567db944dd3e376f173fb7de6981399e5706bdb25ecc28a8d789b745c2ecd302cb8c07e1949ae8e3d3b83b3446532d98cfcc57f2a1e36b55e69584fc3c9d9f86bfc426892", 0xd8}, {&(0x7f000005f000-0x39)="06fb9e3a9ecc8d58378160c17b8002b2d0ce7dbb4d1b3ec3a975f773e9d23b99ebca3e972e59f6b35806ffab0c6d3982b8409452d0f7a83097", 0x39}, {&(0x7f0000c65000-0x67)="7b69247f5b80f235e93052e20d512550b1a4f8fa7a5450fdb49170c3d94419fe48c9607d25fa3b519e217a80a23e80262e95f6d086a67b7c4b8c6a5709a7b3a7f6b2af0a2de8027c3b531d00f44b2f4951497fcb5443a9a78b89893ef5da57f046b2c381509486", 0x67}, {&(0x7f00007f9000-0xbb)="25eaf1a69a2dbe1e6aefbcf25ba1670970ce131df687221dc970c13fe84590c0386bf64d13855fc3131fb1325d065788dbb3656578bfac3a9e6f98a939c5287849015e4a850edb7e298714aa8ac26546e088eee919ae72f792441ef08a9cc5f22b77db783e891e5e06a36c2067299067b57ae1487cb79ce3ee7d279177403cb689da77b3d3bc29b3bf2625069669a88d471c851886c685801cb877c8897a3523c8f31890fb5ef7b64b1741a6f7d7957f50138b0bdd93a0d8226cd1", 0xbb}], 0x5, &(0x7f00000f9000)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x28, 0x1, 0x1, [r41, r42, r43, r44, r45, r46]}], 0x48, 0x4801}], 0x5, 0x4044040) 2018/01/07 23:33:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x2) ioctl$int_in(r0, 0x800400800c5011, &(0x7f00004e4000-0x8)=0x0) recvfrom(r0, &(0x7f0000019000-0x67)=""/103, 0x67, 0x100, 0x0, 0x0) 2018/01/07 23:33:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000015f000)='/dev/qat_adf_ctl\x00', 0x480, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e5a000)=@assoc_id=0x0, &(0x7f0000304000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000557000)={r2, 0x4, 0x1, [0xffffffff]}, 0xa) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000fe1000-0x1c)=[@in6={0xa, 0x3, 0x2d00, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000955000-0x5)={0x0, 0x3ea}, &(0x7f00001d0000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e8c000-0x8c)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ddc000)='/selinux/validatetrans\x00', 0x1, 0x0) name_to_handle_at(r5, &(0x7f00002ce000)='./file0\x00', &(0x7f00000bd000)={0x94, 0x4, "ee8561ec2ddca9f940d7d2225ef8e4efad04744f20b5e49fe679df8fe3e01b373ec6ff0c67fd1a5d301e1358d3ec097c963e66454f5913904821d4754b652b4a750657d4dfb19a00739fc5be457360a7e0f7252da031eeb6bb660d541a2c8e3e455b37a76eb5cd0ae6ada8a60b7adce81cea1dfed901fed5b480e400b746da57dcda6fc5a6b4e68384f6bbb8"}, &(0x7f000090d000-0x4)=0x0, 0x400) setsockopt$inet_buf(r4, 0x0, 0x10, &(0x7f00001ca000-0xc1)="18000000020001000000be0800ff8c8836000074010300ebfffffffffffa0000f7f833d898055bf74ad26a8807782359dba67e1947b3550300000067a1e2010067fc2163e000250000000466ff1f00000000000000c88ebbff060100000b01000000b121ad14f1d722fb42002707ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b1b04000000d908000020ffe3c5452c1adb95335bd8b2d17bffa200570100395533b594fa00041ac7b4c2c23eef679567fcda", 0xc0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000063f000)='/dev/sequencer2\x00', 0x1c5d02, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000741000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000668000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x100}) 2018/01/07 23:33:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x241) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000088c000)='/selinux/member\x00', 0x2, 0x0) accept4$packet(r2, &(0x7f0000519000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000063a000)=0x14, 0x800) sendfile(r1, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe0) 2018/01/07 23:33:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00009a0000)=[{&(0x7f0000eb7000-0x8)="13a97fe71aee3b10", 0x8}, {&(0x7f0000eed000)="983dd3a7d545949208874ad7c5ddafca374bc40cf446a514573b50155b01058b1b97531147a687695a4f1410ebf2e500f4ce1be9120109a081157a7b6e7bacd618bdeb7398c72e4ffa7fc723fc4599d167c43f1dc11adecf851add0473be16a8b5f9498d1bf7041ecb88b2acf1bc2a4360d60fc14105441d7204e982f0ddc0d74413a85b026027587fa0843bc1b39822559a441e170c246cfabf198a13be5214b5147664009eab1b825cd68133807b57f85d12e9592c6855cde381fd1a0f0a8f28c19253d64c53ce85b4e8d5f7f8647adfc70f45941f602dd927934aea3762d1d02ac4ee51d80b55cf331e79ed09fbf9747f06bf3beadccd3e86d23aeeb2ec7d56503b8922a1b15d8e850b9c86e8849c791a44da3f9934dae62124cf1c7cb27a44b0f4279bd11d9d8337096db64047c572a05b0a816518250b34769c011b41af38f6af0c07dcab75078a0cd68fc4160f55b10c481e032b6cc284f581fd8d77d2e5c066d9d0232d36c8257cc3b275824df423d2e1130f7b3ba37042f5c151e7ef2e3206a75951dc1e2230d3bc0845dc68f433f55035c025b22eb248a1218ba36a6a8d2a6ba71b5af1b21b1414b5961e776114cf3d78dbe6ce9faa866506d05d0d760946fadc3d9d610edf82ee1e3fac62f26d69a5a20c5ac94c16c0e438c8372fd3a467f4b078ee4c0ed188c797fc986f1d292119d2b163ffa7d86072e75ef2a51bcf8cbb3b8fb73e12d391b532df8cc55df1ada1f1d69bda8f4215c1e8fc9dcee8ef25aa3207b2eba0cf4a0287f7b9b1b7b9ac0fa0e919d06316906783987595e78cb2f3d96f8dd2b55c6457401bfbf2b74ca02ef322cbe6859e49a828bc50ae4d2958e28eb39534f30d5bba5fad58ae1eaacd5b2075388571193ad7c4b7009ee447351a879a78d58bb8812ee7a752dbbe491b19a863f25d349cac4137b51bf425e0a68e1763101f32f5d645e7ba5c0b2ea9abeb8586ebe00b902087d2cb3ed470aaa1eb357dfab156515678223113bde386cb8700205b1066f86172cbde17f0759ac96c05ca65da69d1528297d0eb8dc917c27f01d4e5e90b285b9c85ea114d83938d21b87dcde55b7e5a94f362b5ea032eb8e6e7a4e5842294d0abc43c6fb487ef4484ed44a5218e78170cba4c767d95f735b9c993358b12341a353ae9c88adc7ca8fde8ac3fe90381907e717e92e914ee4ceedeb53dcc59879752092c985143f3d5c2d0a47f596c913bcf91ac59cac99203977bc28d7b5618dc783711279d5e12d1692c3d13bbbd7a87f0180c7d733e3f51b67fa0c084090254824929578ad26d5523f653d8f9e741733b064ec570a53229c59143cfd2a32777d3d35e8d42cb95827b0fb3bcb3058854d2fd551933f7438bb5fbb0b99d22994718c90a2041efea2d25d9dc3f7e403ab46ab7a7460c236bebfe2c2b7d948db173730e3b3a551af3836a9b5cc69804203c1032a462726253d106fd9e4b6d90e2e4606450702cf44a2994238405f363a483eeeb719f6122f094e790480ef1374f5c50d5f17c4a21fdece531b8df435d9bfbb231d359e5b3fd967aaf4babe7c164f377dc6324aeb9a0a9877d95f4509fea3cc93295f2f543f094c6996b7e0f9b825323cc2e7a41b9ee3c369f2ead2e4ba11b646ff0c3df570b217252460e76d24ee20b898ea26400f1332b260d7375e16e59949d441b0fd7729c4945c13a5e9730e99bf857fd1299fe14b7782677c3dfffe2d7802b0dabed99f0a3f147382dcd4060188afef3fd7a2c5d134f74854455a3c82fc01be5de8b0b04d688cc39731bec7beb1fd39c6ceccaf902623d4aaf8a63f75b2e6a4669fec5df08f0863cd22825a70fdc7178d31d043f0683f750a2bee65a0692770d54b2c0d129b57f956cecc5174ecd026115fcec5d9ab2f52377c389d1f320c07e4562e37deeba17a1eb6cb837819c4321dd79411f4ef77c3107651bf8e7da914e27dc7287902b631a16e470950106a14a79e58774810b3e8c0c87b38f0d7043ab1039eea806c9d4b9c06265d6554e377b9f5cff080a1e922f11f762cc538a1c77b7524cdf11e163d9ccfc78c163c135965e02ac356cedc51aa7efd3007a475121c6a59d95907906a2cedbbc7719e8a7c86bbdbe031de00403f5a8543178250871323dcce3dcb30ff88f46aa25115818a6b84ce12efa2a61c521b58e288239e544419f168f8b46320feed70137cababbad12fe8141eebcac3a425a7cf8a565f6a47016a9b93ab73c95733b05ff2311b2b9fd3ee0e5ab06f5fed6a6a02fcef6140f8580e7eb89c52f89b02837fde02f5b159939e54e184a80afa60ba8c96925feb583304a471ded42e9c1e94a7c5c374abe43710607ab1431577eba685f8172a5036d6a7a6f05ca1930c35be30464ffec8dcd0e25d4dabfa918175b5e170829a71d2f9cf279b856ca79f176ebdaa8b7aeca3158fbd45da7d5b379b63942f4f9b32bd94f9673ced86cd4b62943f6cca9c292dab4e1d435be2634ee6ff720e70aac872077df315564ef7ad5448b60ba06c76c722471f709ea2785dafea03fc35673277d2be92a73bc64bf5d529f2a21d937f8de3fb3cd08b2bef5efeeb9d9b7f5c7679bacef253235f4da0782ba9582a359f31e9d73bc08ae3c81eb170434c03ff691440843b66d77406819c2228c4fa29381fb4f7aea4dc710de141420922c4b75c5145f18ee3e9e8752d8cbb3b7a6db9ed1d3876f50ca143ee4a8a843510ed4459e70034330bc2aaa9e4343d1b62c84d4baff59c71522fbed91f34d2dd725247e31f0b18b148ff1609484d092dfb44b4a849670bc41703587d1df0c6ed2b43a05d6a7a3df8b00c0c1eb98e94c3b4896432d1061c4187f0d64795c6ab850660f55d2ccc95de89e0978e79754464d6f1e864be31f80e94fe79301723810deead77e7ebfbe0382d86dc4f38153bf0400f9edd2292a60561838d70baf3052197172fbfd9d7cd543470f548cd1ac66d3c15fbe332459af0d053738ea835cb433ba8a158b31ea80507018a7ccc8953d168dd8e6afde26363ee0ce3d611ea8eba5c634e7d42012df06307fd6ffb6164bea4ce8f887c496a006aaebd8c9ad55c4591c9c7f0fe77c40aa0707aab220aea86762c18d42dd50e8ef36b1288044e473a0ad40935a3be64451db51859eb92a4b0d068039176bd5ffa35e0fa007a02d9afc04b301cdb5e1b8d92fb31f48bb2988cb0afff84847adab8aa031173fa60049cdaeee99b0988bd1c9e2993d28d43f6e1c4f529d22e0f19d37a747228f42f56b4e76163cb5e8d598383f1a6185775e12b89698a1b0d6bb92612aae203daabb96b4fdb424c622bf9e2f2e850d8d35f2271fc33305d6b27e500a016d4342fbc8cd4ddd6de6dfaa038a0471f5b10e2e0ebc6f3a82f787afa2e28a3a989d82ca69d5006c000064dac851aafa458e9bb4bdd20d7efd2dc614d3dfe8b8ee75c6ee6fef02e0144f9334b3bbd33c9fc5df4c68ea46fc76909eac5b394958448895c924e368a75952d24b21075666771a42436771c24341c28fa9b5d09118ec3099b2dabd77587c454d7683c43d41e66278d354e541d8a384d555243183ed6d97c7f0fe7a97a04f9e694b8bde68b44acf5b8377b7755182a8980a60a0f3c5d02a317502179340cd848dd36b062c2807dca75fd5d4209ac09bd326a417096dc6eb4091e630c6f39c6f4954b5479222ec99b827f6f6de4a41e23528e6d71e3c93fe69f8ed438d2f1806d19f0f66ef147955db9642163c6c63b9c9fe2aeddaec05f624463eeda646b900b745b325bbf7fe8b1fd58a6dd5f959d3298f3b1e6ae2d1513ecc07d7447f7afaca42ea1726f70c7a47725442b1629f4773ede3c1c10a7489483c009ba5d11101c2892dabaa610011502b073a70418e0831f98260e825a4d939ea2e0c37f72a15e2a189bc0011efebe6affec4095f51040ae3178a6f281aaf10cd97ad02dd57b26c5295ce398a9820b8769866dc582e927bb9347a141addca143ff61865b6e4dce37f4eb27b454a6ee45cc0101d147ae5ef63d20f653cc90f7dd4f9d2d9d39c8e50b4de7e46bc8c0fa6691ab13ac6ebe4b6f7ff3fe8c43a2c3fb870c4a5cce3f27bc0f9b0bab77abbd3a8660a92e0cd3ae7c33d460d36370997d102908c52a919a29f96622df44d8a6d8258f7833fe869d773d8154f69183c36db6b3e6a8a1e20f5e82d6a4defef5f8630f3279a788550ac4993f519943b4f76103fa2201e487ef17778e832b6bc83b856f870d627c999b1646bb8e542ff82dcba0007a77141f2e2f94a2c5a2eb33f8df6bd3c8b3524f12ab6807274ef87b6d9569e01a51eaee538be9febc60eedfafc78b8deaa786ef65ec78bdf277e132de9dd59010e35aa01dd9dc18ae08b35200d7cb0b95ca67974869950e0cb6776e321be193868995ac85c73280f504b9f41e3d1b93baa7c5871e375e6626cb45454ffa5e4b1528a64543041d567f4339495afb76fe61627757cfcdb61ed758ae1ac31d5bffa4b60655b0e52c96a6f1513de696da5232b4ced7c3f46b7a0d0f4e08e1c53b31fea1fae32bd8cba6b373b03d0632dd14a89ac6c5349dcc04ba7e0ed585774748156b37e57efbcb0820993e916e6b8267b0e84d8127c1c6452d538ace1c9f7439fb68f2781de658926afe4ce1e576727d60101446a821d17b40e2c7ff10c94cd01bb0630ef3314cda7698169ce292e994f63446522d21b7f60f63b983636fd135db0bb7a317f8c733640278f6459f018ca429c3ddbfa5ffdaaaf85646e0a3c89e8b187bc5b15105551f1bb535c9220832398ba9d64ac73fd97386bfbaf0e7a7fbb18022fc4c379431fed04d40ccb980cc009801ce00e65bbea82d2fda9d5a6d0d49dfb0459fb4a8ddd32bff9c608f2e5dd0fc54655bfe0622ea7382590b2633f7ff6c7db3e301ec4fd5c5d0387f73605ede5d6046529bdcca23071674389d4f176176c9ee714438d7b03229cc001be7f076124ed661a2d02bdb9409c81e7e949b2ceb79e7ab2137f924723c2196322eec7df9ff9fff4b77bd990c82004f9c3a5926020223a53b08865a3fe8b0622ffbb68794156dd38c609e63ba5d1e0df68d1ba6eacc3579a4b04b216b3be518d2f6dea8579542b95eb44597840aa6c1e5af8bf3b848f20d4448b58d863c5f264c878151ed578e6119583ca4079712db331212841479fd5224b5fc3a52665f728c759293487f88e8c4f586b9e0032beea24991af6b481f97dd0f09c76b7f30b25865f2c7a166f8bf34c2a5945a8a31b84212a4e77698ea2c8e7f0b27a477908616c9ee9fc4e39beb3168130b2b0b2022cdce857774a2b35a7fe25c1d5c40717fbf9bb079e8ce99ac376300205e5cecd96c1b9ca67c77ffcb8e49771d3cc1f05ee8d0c75ffbc34ddc169b34f8628b1df6d1642d9e68dd1b78baf23b21593998432cb0d2e3ecd746b1714fc2f469157e37b9681121bf8984699e849137925bcb79905e4e03f47be3f73fe9ed9eac2948748d1ce2479adfb33911f12f43d475f01d34530fac180ef113eecf99a845855d18632c9341b4ec5abfbdf3ced4baa489a5c4d80856ca66972f1a2ab55fe3e5c9bf43c2409e5aeb8781a008599932e658baf02efdcb634907b587b7a9f21db25fe48af6e10b33772849c499d1c149805363b0745c30814ce3a16c57e291d75f78883e127b7eb2b13fc37f7366e3586bd7d9a389cf1d7932a399a62e9a794d36eddbdcbce5902a3e6e5e5515363c2ffabd6bf7b9fc890ae1c3edc1b133fa9f95cd1682d0d023cdafa64fc866710ad89afa915720428b0eaf3fa7458", 0x1000}, {&(0x7f0000b2e000)="22592442249bdcb488aea48fff52e25259a2fa9de336095eb2739ca6025416a6a4a1e3b7b398ddc17153f291e5fcaddcf7aa3798adc372acefeb0cf9a2bc5e4c59c479d7901ae3ba43c1c6529c98105e77d0429b4275722bfd7205c678921c8a27032d07ef3130fe03bdf554c208bc8feaca6226a9833ad94e645e59fed93d9a83e5a7c12a60465465c0e4d35203e7cd8ac6c1c48de62c1d841a1f13dd9685c6b9675d30860aa8eaf0867589244f836d1f4fdd0a5b3ee4b99f4c9062d56e6744a7a2345393a6598da80a8aff5f5e87df94631cf8497071", 0xd7}, {&(0x7f0000db7000)="980c651a2ff8eaca16311e50e425cdcd8d862302be3d071609517599ad7b7db719c15f8cdb85fdca7c72db1f9af9991a27182c94d21c142be1b1847777ffdfa695e420b0e81b5bc405aab60517970b0e7ace731c9431ad58b76fccba83da0742170ead8c490eec117e3b9429389e0ebf0e3655e27e25d2a7165d8e4fd257bef6982ef0f3d90e5254b73a0eb8c5e5bc18409d4ed4242ce70d4636f06f71025cce3f849c44d7bb99869f57", 0xaa}, {&(0x7f00002ea000)="529646383f6dc916a283ab4f589252b97e57aa58b854bd8ff6e0dbabd71963570c5f87de202306e8e29d2d731adb9231ca8862ac1f615b74e6ef0af75cd49fd229f503d3f3f3a991100ac736d5e623842a213a84852843d22cac80e2f6cc22ce2dbe31119b56373dadd22bff5967aaa4f6eb037dac86", 0x76}, {&(0x7f0000652000)="", 0x0}, {&(0x7f00007ec000)="eca07fdc271422efa2109c15b9fde241aefb8609519dea6e2e8597695dc8524269958ff77064ba2355b3c6f4e232aa4bb8732b4585c23fb095926a31b70a4218efa0bd57a2bc1214c1682e8f9e90f062e38b0d783ca267f643f21217fd76e7bd487b804995d3ac358bc099c12c618cbe6d5644f27507e49ba623f861c3649341caed6194ef0f53474912036e597768190ff5929104e6a1a7bc6666931a59a456176809d0899658d26c5207a84a1e2acf9f7c120523500ed714cd2c77d8d1e7f4d244f296eac4811e6a29e346c032f9d102339e57d99b6bbc70501c9b95caf6d72d08070e4bea085f13d89e66", 0xec}, {&(0x7f000055b000)="", 0x0}, {&(0x7f0000eba000-0x67)="c4b77a15f0dfdd34c9466f709cfc63aac1fde6ef03bf6107865a54e5267f5b67b595fb9d441f44fc419f35db1a6c6d9634dea0b4709b6e73eb4eceb0bfef5b2ed1557304ab1ab00038d1db76e9828cd949010b2b18ac35c15bd94f2d99dca0868e879c88c88838", 0x67}], 0x9) r1 = socket(0x4, 0x0, 0x2) clone(0x0, &(0x7f000013b000-0xca)="", &(0x7f0000ba2000-0x4)=0x0, &(0x7f0000459000)=0x0, &(0x7f0000196000)="") chroot(&(0x7f0000c67000)='./file0\x00') r2 = syz_open_dev$sndpcmc(&(0x7f00005e4000-0x12)='/dev/snd/pcmC#D#c\x00', 0xd950, 0x250000) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004c0000-0xc)={&(0x7f000058e000-0x8)='./file0\x00', r2}, 0xc) write(r1, &(0x7f000069f000-0x24)="240000001b00fbffeb03000000fb1c000100800b08000300000000000000000400171701", 0x24) 2018/01/07 23:33:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000223000)={0x0, 0x0}, 0x800) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000b46000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000b56000)={&(0x7f00008ed000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00002ce000-0x4)=0x0, &(0x7f000017d000-0x4)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007bf000)=@assoc_value={0x0, 0x0}, &(0x7f0000c1a000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000030d000-0x18)={r2, 0xa6b, 0x30, 0x10000, 0x7}, &(0x7f0000d27000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007f9000-0xc)={r3, 0x8, 0x30}, 0xc) mknod(&(0x7f0000000000)='./file0\x00', 0x8010, 0x0) 2018/01/07 23:33:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002ea000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x40000008, 0x6, 0x4) socketpair$inet(0x2, 0x3, 0x4, &(0x7f0000c7c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000382000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x3}, &(0x7f000002c000-0x4)=0x98) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b28000)='/selinux/context\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00003fb000)={0x7, 0x100000000, 0x4, 0x7c35, 0x4, r3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b8e000)={0x5, 0x101, 0x4, 0x1, 0x6, 0x0, 0x147, 0x1, r2}, 0x20) 2018/01/07 23:33:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000e53000-0x7c)=""/124, &(0x7f000005d000)=0x7c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000646000-0x4)=0xfffffffffffffffd, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) lseek(r0, 0x0, 0x5) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000dfe000)=""/97, &(0x7f0000c4d000-0x4)=0x61) getsockname$packet(0xffffffffffffff9c, &(0x7f00007ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00001d6000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000052b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:33:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000298000-0x6)='.dead\x00', &(0x7f00006b6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000eb000-0x17)='GPL)cpusetprocvboxnet1\x00', 0xfffffffffffffff8) request_key(&(0x7f0000020000-0x5)='usez\x00', &(0x7f0000f59000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b1e000-0x9)='.selinux\x00', 0xffffffffffffffff) keyctl$clear(0x7, r1) lstat(&(0x7f0000eaa000)='./file0\x00', &(0x7f00008cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setregid(r2, r3) set_robust_list(&(0x7f0000d2a000)={&(0x7f0000a76000/0x1000)=nil, 0x1c7, &(0x7f0000122000/0x2000)=nil}, 0x18) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000539000-0x8)=0x9) [ 49.165925] device ip6gre0 entered promiscuous mode 2018/01/07 23:33:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x8000a, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x3f, 0x0, 0x0, 0x1, 0x0, []}) fcntl$dupfd(r0, 0x406, r0) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/07 23:33:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x2, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007e2000)='/selinux/checkreqprot\x00', 0x20000000000000, 0x0) mq_notify(r1, &(0x7f0000f10000)={0x0, 0x1a, 0x0, @thr={&(0x7f0000525000)="e0e93abeb0b7ca67f89633a1641bd2eb9604f22b95f18311a7bc2cf28ed2f8704a99cbf543c3a3918afd8a2e47d8d0116b717cccd08368a36e1e7b23bb045e3e9a42b4c1978193699b311d606a06f62d0901fc54cd6c56bfa6ec3b4e87fc89e84adb7e657dfcbc5d21aefc582c54adfe90289e23b142c56b7959140119707d7fbffdce3f32c853691f8512325f9dcd1f14ed65a536a9e20383277ab826f89b64d3f42e75a396857fe2974c0dcf1c68b5f0e13ab16cdbcbfeca1b025edd14b41eccd2aa1762b3aed29698b90450f2b68c1077d0a63b372d1bc5a4c1", &(0x7f0000b79000-0x16)="a60478056700020e766a14da0378d9a5cb93347858f1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c3c000)={r0, &(0x7f0000cb1000-0x75)="", &(0x7f0000818000)=""/4096}, 0x18) 2018/01/07 23:33:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) stat(&(0x7f00004b3000-0x8)='./file1\x00', &(0x7f0000688000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f00000fd000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f00004b9000-0x1)='%') 2018/01/07 23:33:34 executing program 2: r0 = socket(0x2, 0x803, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000044e000)={0x6b721ff7, 0x204, 0x101, 0x6, 0x0}, &(0x7f0000983000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000)=0x9, 0x4) setsockopt(r0, 0xff, 0x0, &(0x7f0000a59000-0xb9)="", 0x0) 2018/01/07 23:33:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x20040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000-0x10)={0x2, &(0x7f000071e000-0x8)=[{0x1, 0xff}, {0x7, 0x1}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000260000-0xc8)={0x0, 0x0, 0x0, 0x0, 0x0, []}) set_mempolicy(0x0, &(0x7f0000004000-0x8)=0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000bf6000)={0x0, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) semget$private(0x0, 0x0, 0x200) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006a6000)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000c37000-0x8)=0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000b60000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000999000)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000614000-0x8)={0x0, 0x0}, &(0x7f0000715000-0x4)=0x8) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00006b3000-0xc)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000484000)={0x0, 0x0}, &(0x7f00006af000-0x4)=0x6) 2018/01/07 23:33:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000a5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000b50000)=@file={0x1, './file0\x00'}, 0xa) bind(r1, &(0x7f00007aa000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b2d000-0x170)={0x5, 0x2, 0x5, 0x5, 0x6, [{0x8000000000000, 0xffffffffffff8f49, 0x3, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x3, 0x4c1d, 0x200, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x1000, 0x5, 0x8001, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x6, 0x5, 0x2, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x8000, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x5, 0x7, 0x2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f8f000-0x11)='/selinux/context\x00', 0x2, 0x0) bind$nfc_llcp(r2, &(0x7f0000664000)={0x27, 0x5, 0x0, 0x7, 0x8, 0x400, "406e1d4786262d1877f850eaacce82f4287596aa42c16006f64e16eca6eca5680ada73b7f69309a073669358dc248b3939b8f07a48c9c5cd29930b3555d04d", 0x20}, 0x60) connect$unix(r1, &(0x7f000049a000)=@file={0x1, './file0\x00'}, 0xa) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a9000-0xf)='/dev/sequencer\x00', 0x1, 0x0) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f00000bd000)={0x0, 0x0}) getsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f00000cd000)=0x0, &(0x7f0000bfd000-0x4)=0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00005c2000-0x4)=0x7) unlinkat(r2, &(0x7f00000ef000-0x8)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000028f000-0xa0)={0x0, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x8, 0xff, 0x7, 0x8}, &(0x7f0000f01000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000421000-0x6)={r4, 0x1}, 0x6) setsockopt$inet6_buf(r2, 0x29, 0xef, &(0x7f0000baa000)="bca01de1701bbfb0ca561be241051334e455f686bd00cc1f2968f9850471ecb876fa566168b403958d74c856e8d47f1e21069f35933925a62d4f04465111d6d169c9eedc232b8fc52025b614e5636570f1c2c857a22c87aacc3d78a9bccad60af75bfbd0d111a66fd223a740a873656806d8542a3a0e9763263863d943d40efe21a0a9bdee9f7ae99a18508fc8d430918c0804792af4e6b62601432d", 0x9c) 2018/01/07 23:33:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000b00000)='/dev/amidi#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000825000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) close(r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f000062d000-0x68)={0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:33:34 executing program 5: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000efb000-0x60)={0x0, 0x36, 0x4, @thr={&(0x7f0000f62000)="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", &(0x7f0000f62000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000940000-0x4)=0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f0000f63000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000f63000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f0000f61000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x24000000) 2018/01/07 23:33:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000029b000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009a3000-0x4)=0x422, 0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000cdf000)=0x0, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r1, &(0x7f0000817000-0x30)=[{&(0x7f0000807000-0x24)=""/36, 0x24}, {&(0x7f00008d7000-0x69)=""/105, 0x69}], 0x2, 0x0) 2018/01/07 23:33:34 executing program 2: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1d) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000b83000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f00003e9000)=""/4096, &(0x7f000012e000)=0x1000) sendto$inet(r0, &(0x7f0000df4000-0x47)='7', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x1, 0x80006, 0x4c6, &(0x7f0000590000)={0x0, 0x0}) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000df4000)=0x0, &(0x7f0000aab000)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000517000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000010000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000df6000)=r4, 0x4) read(r3, &(0x7f000066e000-0x33)=""/51, 0x33) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000000e000-0x4)=0x0, &(0x7f0000df8000)=0x3ea) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000604000)=0x0) socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000c9d000)=""/55) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000dfa000-0x8)='./file0\x00', 0x0) pipe(&(0x7f0000747000)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f000000d000-0x10)={0x80000001, 0x80000000, 0x100000001, 0x81}, 0x10) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r6, 0x891f, &(0x7f0000df9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x5}) setsockopt$sock_int(r6, 0x1, 0x1000000007, &(0x7f0000293000)=0x0, 0x4) syncfs(r0) vmsplice(r5, &(0x7f0000203000)=[{&(0x7f0000d2b000)="9aa0618b4046403be386cfe7e6647df097489a4d476f50f20d7e3d16cbe6a7c4a604f1dffc31fa3b5d83243e5c05c6905a6d4f39b227542591a330b28fb3f13006fc7b6d3d43fd233978cdc3f7d3a72fc9a349faa00b480e3ba04f116f21c855a4c3cf288df7766c0a00989b352f25193e02b951e11a21391f8485e25855ab5955550896ee701937b77a55d6dc378cb162dc744f2df52fb5ddb99bfa7c05d4d0039f1bd01047499c7696fbc8845f60ef6f35dfaac02a760770941ec1fe3c311e673ac2d0a1272e2ead9523c986857cbac18ba69a3784219ea00f8e166646ab509e8affdc716d6cc21a73dd2764b0cf0a", 0xf0}, {&(0x7f0000a8f000)="bc34feb4760031ad3d851121be16f0308f898d399fd14691eeb2335e484d836210a52a0bb54b0a2bb16292e7a481f6696365186ff65b8451e767d2da4f2cd6bec29383a2358d6b4a1e2dde71e8038cff0c782d1e262cabf24cb05f2d6ce03dca970c4dc8d3f8cf3ac7998a3c803acd31068db3792fac49392f69a0585c2ffb86210fdc9973332fadfdde8602273c8262115b3b33e623ebf4690e9c20d70f2dd2ddfd323eb90714071342f14985f5a7450b8715069fd32b31d1", 0xb9}, {&(0x7f00002f3000)="28214b907fbaa0f76003ce385cf9260c13d68229b5e7c89eac5debcb02717d91fc20f9c53842d29577bb0e354ca1105614418b8995d819811702323401d9548d42", 0x41}], 0x3, 0x4) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(r6, 0x0, &(0x7f0000df6000)=0x0) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x801, 0x3fff, 0x0, 0x0) 2018/01/07 23:33:34 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f79000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f000062a000)=""/101) bind$alg(r0, &(0x7f0000886000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) tee(r1, r1, 0xffffffff00000000, 0x4) r2 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00003db000)={0x0, r1, 0x1}) sendmmsg$alg(r2, &(0x7f0000368000)=[{0x0, 0x0, &(0x7f00003d7000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000f7a000)='keyring\x00', &(0x7f0000f7a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000f7a000)='dns_resolver\x00', &(0x7f00008a7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bd8000-0x6)='}eth1\x00', r3) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000ae5000)={0x2344c02, 0x5, 0x3ff, 0x0}, 0x10) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) [ 49.292220] syz-executor4: vmalloc: allocation failure: 17179656504 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 49.316531] syz-executor4 cpuset=/ mems_allowed=0 [ 49.321961] CPU: 1 PID: 8571 Comm: syz-executor4 Not tainted 4.15.0-rc6-mm1+ #51 [ 49.329495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.338850] Call Trace: 2018/01/07 23:33:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x60, &(0x7f0000ecd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4e000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000816000)={0x0, 0x0}) r0 = semget$private(0x0, 0x0, 0x181) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001ed000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000083d000-0x1)={0x80, 0x551, 0x4, 0x9, 0xffffffffffffffff}, 0x14) semtimedop(r0, &(0x7f000053a000)=[{0x1, 0x1000, 0x800}, {0x4, 0x5, 0x1000}, {0x3, 0x100000001, 0x1000}, {0x3, 0x81, 0x800}, {0x0, 0xfffffffffffffffa, 0x1800}], 0x5, &(0x7f0000fbb000-0x10)={0x0, 0x989680}) [ 49.341432] dump_stack+0x137/0x198 [ 49.345065] warn_alloc+0x160/0x260 [ 49.348697] ? zone_watermark_ok_safe+0x260/0x260 [ 49.353532] ? depot_save_stack+0x2ca/0x460 [ 49.357853] ? __lock_acquire+0x63e/0x3cf0 [ 49.362081] ? save_stack+0x43/0xd0 [ 49.365697] ? kasan_kmalloc+0xad/0xe0 [ 49.369569] ? __kmalloc_node+0x47/0x70 [ 49.373530] ? kvmalloc_node+0x64/0xd0 [ 49.377405] ? xt_alloc_table_info+0x64/0xe0 [ 49.381816] __vmalloc_node_range+0x4f0/0x650 [ 49.386308] ? perf_trace_lock+0xb3/0x630 [ 49.390451] ? xt_alloc_entry_offsets+0x21/0x30 [ 49.395106] __vmalloc_node_flags_caller+0x50/0x60 [ 49.400034] ? xt_alloc_entry_offsets+0x21/0x30 [ 49.404707] kvmalloc_node+0x82/0xd0 [ 49.408405] xt_alloc_entry_offsets+0x21/0x30 [ 49.412885] translate_table+0x20e/0x1660 [ 49.417032] ? lock_downgrade+0x860/0x860 [ 49.421180] ? alloc_counters.isra.10+0x630/0x630 [ 49.426008] ? kasan_check_write+0x14/0x20 [ 49.430222] ? _copy_from_user+0x99/0x110 [ 49.434345] do_ip6t_set_ctl+0x281/0x430 [ 49.438378] ? translate_compat_table+0x1880/0x1880 [ 49.443376] ? mutex_unlock+0xd/0x10 [ 49.447058] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 49.452304] nf_setsockopt+0x67/0xc0 [ 49.455992] ipv6_setsockopt+0x115/0x150 [ 49.460031] tcp_setsockopt+0x82/0xd0 [ 49.463811] sock_common_setsockopt+0x95/0xd0 [ 49.468278] SyS_setsockopt+0x158/0x240 [ 49.472222] ? SyS_recv+0x40/0x40 [ 49.475652] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 49.480465] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.485449] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 49.490178] entry_SYSCALL_64_fastpath+0x23/0x9a [ 49.494899] RIP: 0033:0x452ac9 [ 49.498056] RSP: 002b:00007fa74fce1c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 49.505731] RAX: ffffffffffffffda RBX: 00007fa74fce2700 RCX: 0000000000452ac9 [ 49.512966] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 49.520200] RBP: 0000000000000000 R08: 0000000000000004 R09: 0000000000000000 [ 49.527436] R10: 0000000020001fde R11: 0000000000000212 R12: 0000000000000000 [ 49.534670] R13: 0000000000a2f7ef R14: 00007fa74fce29c0 R15: 0000000000000000 [ 49.543401] Mem-Info: [ 49.554682] active_anon:81937 inactive_anon:60 isolated_anon:0 [ 49.554682] active_file:3530 inactive_file:7381 isolated_file:0 [ 49.554682] unevictable:0 dirty:124 writeback:0 unstable:0 [ 49.554682] slab_reclaimable:9085 slab_unreclaimable:90556 [ 49.554682] mapped:23197 shmem:70 pagetables:756 bounce:0 [ 49.554682] free:1413463 free_pcp:465 free_cma:0 [ 49.589565] Node 0 active_anon:327748kB inactive_anon:240kB active_file:14120kB inactive_file:29524kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:92788kB dirty:496kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 147456kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 49.619161] Node 0 DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 49.645774] lowmem_reserve[]: 0 2881 6392 6392 [ 49.650751] Node 0 DMA32 free:2951776kB min:30384kB low:37980kB high:45576kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2952584kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:808kB local_pcp:612kB free_cma:0kB [ 49.678869] lowmem_reserve[]: 0 0 3511 3511 [ 49.683416] syz-executor4: vmalloc: allocation failure: 17179656504 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 49.683421] syz-executor4 cpuset=/ mems_allowed=0 [ 49.683439] CPU: 0 PID: 8605 Comm: syz-executor4 Not tainted 4.15.0-rc6-mm1+ #51 [ 49.683444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.683447] Call Trace: [ 49.683462] dump_stack+0x137/0x198 [ 49.683483] warn_alloc+0x160/0x260 [ 49.683499] ? zone_watermark_ok_safe+0x260/0x260 [ 49.683528] ? __lock_acquire+0x63e/0x3cf0 [ 49.683538] ? save_stack+0x43/0xd0 [ 49.683547] ? kasan_kmalloc+0xad/0xe0 [ 49.683556] ? __kmalloc_node+0x47/0x70 [ 49.683565] ? kvmalloc_node+0x64/0xd0 [ 49.683574] ? xt_alloc_table_info+0x64/0xe0 [ 49.683595] __vmalloc_node_range+0x4f0/0x650 [ 49.683617] ? xt_alloc_entry_offsets+0x21/0x30 [ 49.683628] __vmalloc_node_flags_caller+0x50/0x60 [ 49.683638] ? xt_alloc_entry_offsets+0x21/0x30 [ 49.683652] kvmalloc_node+0x82/0xd0 [ 49.683666] xt_alloc_entry_offsets+0x21/0x30 [ 49.683675] translate_table+0x20e/0x1660 [ 49.683699] ? lock_downgrade+0x860/0x860 [ 49.683719] ? alloc_counters.isra.10+0x630/0x630 [ 49.683734] ? kasan_check_write+0x14/0x20 [ 49.683744] ? _copy_from_user+0x99/0x110 [ 49.683758] do_ip6t_set_ctl+0x281/0x430 [ 49.683771] ? translate_compat_table+0x1880/0x1880 [ 49.683800] ? mutex_unlock+0xd/0x10 [ 49.683820] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 49.683838] nf_setsockopt+0x67/0xc0 [ 49.683855] ipv6_setsockopt+0x115/0x150 [ 49.683871] tcp_setsockopt+0x82/0xd0 [ 49.683892] sock_common_setsockopt+0x95/0xd0 [ 49.683908] SyS_setsockopt+0x158/0x240 [ 49.683922] ? SyS_recv+0x40/0x40 [ 49.683934] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 49.683947] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 49.683959] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 49.683979] entry_SYSCALL_64_fastpath+0x23/0x9a [ 49.683985] RIP: 0033:0x452ac9 [ 49.683989] RSP: 002b:00007fa74fc9fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 49.683998] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000452ac9 [ 49.684006] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000016 [ 49.684010] RBP: 0000000000000577 R08: 0000000000000004 R09: 0000000000000000 [ 49.684015] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f63c8 [ 49.684021] R13: 00000000ffffffff R14: 00007fa74fca06d4 R15: 0000000000000006 [ 49.912935] Node 0 Normal free:2683992kB min:37032kB low:46288kB high:55544kB active_anon:329888kB inactive_anon:240kB active_file:14120kB inactive_file:29540kB unevictable:0kB writepending:528kB present:4718592kB managed:3595920kB mlocked:0kB kernel_stack:3904kB pagetables:2880kB bounce:0kB free_pcp:1144kB local_pcp:636kB free_cma:0kB [ 49.942801] lowmem_reserve[]: 0 0 0 0 [ 49.946650] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 49.960233] Node 0 DMA32: 2*4kB (M) 1*8kB (U) 3*16kB (UM) 1*32kB (M) 4*64kB (UM) 2*128kB (M) 4*256kB (UM) 2*512kB (UM) 4*1024kB (UM) 2*2048kB (UM) 718*4096kB (M) = 2951776kB [ 49.975941] Node 0 Normal: 468*4kB (UM) 120*8kB (UM) 531*16kB (UM) 931*32kB (U) 242*64kB (UM) 41*128kB (UE) 24*256kB (UME) 9*512kB (UM) 3*1024kB (U) 4*2048kB (UM) 635*4096kB (UM) = 2684832kB 2018/01/07 23:33:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/07 23:33:35 executing program 7: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x8100000000800, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000fed000)=""/173) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000fc5000+0x4e1)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x17, 0x0, [@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000000f000)={0x1300000000000000, 0x0, 0x27c6, 0xc, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000914000-0x2)={0x0, 0x0}, 0x2) 2018/01/07 23:33:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ffb000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fe5000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f00002c9000-0x14)={0x1ff, 0x4, 0x400, 0x4, 0x400}) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f000037b000)=0x2, 0xffffffffffffffce) openat$dsp(0xffffffffffffff9c, &(0x7f000039c000-0x9)='/dev/dsp\x00', 0x400080, 0x0) write(r1, &(0x7f00009b7000)='-', 0x1) socket$bt_sco(0x1f, 0x5, 0x2) recvmsg(r0, &(0x7f0000840000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f00009d7000)=""/0, 0x0, 0x0}, 0x1ffe) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000770000-0x10)={0xf1, 0x2, 0x1, 0x204}) 2018/01/07 23:33:35 executing program 3: mmap(&(0x7f0000000000/0xab5000)=nil, 0xab5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000a, 0x805, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000090b000-0x4)=0x0, 0x4) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x0, &(0x7f0000003000-0xc2)=""}) ioctl(r0, 0xb4, &(0x7f0000749000-0x1b)="bc33733b57c7e0742954f0d84da9979c577981b8bc7383c26e43ab") 2018/01/07 23:33:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) syz_open_dev$usbmon(&(0x7f0000452000)='/dev/usbmon#\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f00008c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e5c000)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002aa000)={@common='gretap0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000c6000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/07 23:33:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x80000000000000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00002cc000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f00005f7000-0x1)='\x00', 0x2) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000a23000-0x5b)=""/91) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000826000)=@generic=""/16, 0x10) r2 = msgget(0x0, 0x400) msgsnd(r2, &(0x7f0000550000-0x7b)={0x3, "39d1013447479cfe95f4b970d4cdd4940b0a572b5420d3c98f901f5c18d2a6131b19040c93eb9a89200f73b045dfc5aafadadecb8a57b08c75c6206b7faa978ca387f934431699d34c43b2ec68be826b4d993edcb1d5971037d05158da4958954fc3a465842ba9654cc6c29cd1e35d7b88be20"}, 0x7b, 0x800) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000eb7000)='/selinux/create\x00', 0x2, 0x0) 2018/01/07 23:33:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000187000-0x28)={0x9, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000ad8000-0x8)='./file0\x00', 0xfffffffffffffffd, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/07 23:33:35 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fd6000-0x90)={0x9, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/07 23:33:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000dce000)={@common='gre0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) getxattr(&(0x7f0000f58000)='./file0\x00', &(0x7f0000d43000)=@random={'btrfs.\x00', 'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000b06000)=""/113, 0x71) [ 49.993160] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 50.001734] 10988 total pagecache pages [ 50.005709] 0 pages in swap cache [ 50.009161] Swap cache stats: add 0, delete 0, find 0/0 [ 50.014521] Free swap = 0kB [ 50.017533] Total swap = 0kB [ 50.020550] 1965979 pages RAM [ 50.023649] 0 pages HighMem/MovableOnly [ 50.027611] 324876 pages reserved 2018/01/07 23:33:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000c7c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000785000-0xd)='/dev/usbmon#\x00', 0x0, 0x2000) mknodat(r1, &(0x7f0000290000)='./file0\x00', 0x8003, 0x90b) r2 = perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000750000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000025f000)=0xe8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x100) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009c4000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x1, 0x2, 0x7, 0xa, 0x0, 0x20, 0x87, 0x7, r3}, {0x9, 0xfff, 0x7, 0x10001, 0x43, 0x8001, 0x8, 0x7fffffff}, {0x43751193, 0xff, 0x3f, 0x401}, 0x400, 0x6, 0x1, 0x1, 0x1, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x3f}, 0xa, @in=@multicast1=0xe0000001, 0x4, 0x4, 0x1, 0x7, 0x8, 0xffff, 0x1000}}, 0xe8) write(r0, &(0x7f0000003000-0x26)="260000001f0043fc000000000000f0ed03000005010000000e00030000fffefff60000006e35", 0x26) 2018/01/07 23:33:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xc) write(r0, &(0x7f000075e000)="1f0000000106ffe3fd45c7f21100000001000008000180a81e01dcffdf8015298139e285347675f33ccf10a43317d589f79d20eb97e61018d4ec439a76ae3fedd545083aecd6478a331ded5680e63c86e4d020dd75", 0xffffffffffffff84) 2018/01/07 23:33:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000fcd000-0x4)=0x9, 0x4) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b74000)=0x104, 0x4) write(r0, &(0x7f000039b000)="", 0x0) recvfrom$ipx(r0, &(0x7f0000852000)=""/0, 0xbf, 0x2005, &(0x7f0000fee000-0x10)={0x4, 0x6, 0x0, "a900e33f3200", 0x10, 0x0}, 0x33f) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000638000-0x4)=0x0) 2018/01/07 23:33:35 executing program 0: syz_fuse_mount(&(0x7f0000916000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_fuse_mount(&(0x7f0000a13000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66bd8b2f3795fcbc, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x1}, 0x8) 2018/01/07 23:33:35 executing program 4: r0 = getpgrp(0xffffffffffffffff) getcwd(&(0x7f000085f000)=""/0, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000347000)=0x0) 2018/01/07 23:33:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) pipe(&(0x7f0000814000-0x8)={0x0, 0x0}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000c73000-0xf7)="9f9f2b25ae921deec7cf88e8e91b322f3a108059f928ddcc42b1fc8ec9eb9c0e8e0c55088092f10ed27507504675772b4da204ca5147cb125bb4ac8dc23e22cb300241eaa265896f6b8d9e28187a2ad440c60e92a0b107a7a6e76328ce87aad8c08041e5e74663d7ec733635b385615b1e6328c257d2187d4d3b0fa09316277495ea4ed13f95934f3492ac4faa9a26468f63dec7c340e2899fd811572704da76b680d8cad33c56858b14b5a44e293d20f764b2e40f00227c3c8169a24ed666b6b8fc5a2c8859e2ae0edcb00f2dba0bca4b42c2f030af1e295c8f8c6e153abb868e7c163a3cd7fa138c211a92c078ed8d4409766c493f99", 0xf7) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d15000-0x4)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x0, &(0x7f000081f000)="") r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f00009da000-0x20)=[{&(0x7f00007af000)="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", 0xffe}], 0x1, 0x2) pselect6(0x40, &(0x7f0000e3d000-0x40)={0x80000000, 0x3, 0x5, 0x0, 0x5, 0x401, 0xa94, 0x7ff}, &(0x7f00001aa000-0x40)={0x9, 0x2, 0x3, 0x400, 0x2f, 0x2, 0x2, 0x3}, &(0x7f0000d03000)={0x58d0a95f, 0xdf, 0x4, 0x8, 0x5, 0x9, 0x1, 0x6}, &(0x7f0000058000-0x10)={0x0, 0x1c9c380}, &(0x7f0000175000)={&(0x7f0000486000)={0x8000}, 0x8}) 2018/01/07 23:33:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000653000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000450000)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000b3b000)=[{{0x0, 0x0}, 0xffff, 0x401, 0x9c2a}, {{0x0, 0x0}, 0x1, 0x7f, 0x9}, {{0x0, 0x0}, 0x6, 0x9, 0x1}, {{0x77359400, 0x0}, 0x3, 0x4, 0xfffffffffffffffd}, {{0x77359400, 0x0}, 0x2, 0x100000004, 0x5}, {{0x0, 0x0}, 0x8, 0x0, 0x0}], 0x90) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000063e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00008dd000)=0x8) syz_open_dev$dspn(&(0x7f0000228000-0xa)='/dev/dsp#\x00', 0x3, 0x4000) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3b, 0x2}], 0x18) socket$inet_tcp(0x2, 0x1, 0x0) ftruncate(r0, 0x10000) syz_open_dev$sg(&(0x7f0000875000-0x9)='/dev/sg#\x00', 0x5, 0x101000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) sendfile(r1, r0, 0x0, 0x72439a6f) 2018/01/07 23:33:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000074b000)='/dev/vcs\x00', 0xce082, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000942000-0x10)={0x10004, 0x0, &(0x7f000025d000/0x1000)=nil}) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x6) 2018/01/07 23:33:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r0, &(0x7f0000fe0000-0x1)=""/1, 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x13, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0}) r1 = getpid() ptrace$cont(0x20, r1, 0x3, 0x10001) fstatfs(r0, &(0x7f00005f3000-0xd5)=""/213) 2018/01/07 23:33:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x80a000, &(0x7f0000a41000-0xd)="", &(0x7f0000bed000-0x4)=0x0, &(0x7f000010f000)=0x0, &(0x7f00002a9000-0x8d)="") r1 = syz_open_dev$dmmidi(&(0x7f000068e000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f000093f000-0x8)={0x0, r1}) ioctl$ION_IOC_MAP(r1, 0xc0084902, &(0x7f0000ba9000-0x8)={r2, 0xffffffffffffffff}) set_thread_area(&(0x7f0000a2a000-0x10)={0xaf, 0x1000, 0xffffffff, 0x6, 0x200, 0x0, 0x200, 0x9a6f, 0x4, 0x6}) read(r0, &(0x7f0000fc8000)=""/149, 0x95) socket$inet(0x2, 0x800, 0x5) 2018/01/07 23:33:35 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f000001a000-0x10)='/dev/input/mice\x00', 0x0, 0x4001) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000023000)=0x14) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000024000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000013000-0x10)={0x0, 0x6, 0x0, 0x6}, &(0x7f0000011000-0x4)=0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000000d000-0x4c)={r2, 0x44, "15a4fe238d4178a5ad42fc184dbc5c47622415f99210f35fc431c1e6b6259b9fb943cc45451808b4c8d71446bf4f42acb7f8af32e901a47c16f66f2c748b81a21ed76356"}, &(0x7f0000023000)=0x4c) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000020000)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000023000)=0x13, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) listen(0xffffffffffffffff, 0x40009) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000023000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x1d, 0x0, 0x4, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, "e6"}}}}}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000004000)={r0}) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000010000-0x4)=0x0, &(0x7f0000008000)=0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000025000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) syz_emit_ethernet(0x4a, &(0x7f000001e000+0xd0b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "cd083d779f32efa3f5a187e60a2ba39e"}]}}, {""}}}}}}, 0x0) 2018/01/07 23:33:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000ed7000-0x33)="", 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000eae000-0x9)='/dev/dsp\x00', 0x280, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000605000-0x5c)={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, {0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x109, [0x405c1c06, 0x62e6, 0x8000, 0x3, 0x9, 0x3, 0x1, 0x8000]}, 0x5c) r2 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') sendfile(r0, r2, &(0x7f0000493000)=0x0, 0xff) [ 50.113194] netlink: 18 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/07 23:33:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ad2000)={0x0, 0xffffffffffffff9c, 0x1}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000070e000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f92000)=0x14) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f000009c000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b200d7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket$netlink(0x10, 0x3, 0x10) write(r2, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/07 23:33:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000101000)=0x0, 0xffffffffffffff6b) 2018/01/07 23:33:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setparam(0x0, &(0x7f0000fee000-0x4)=0x0) r1 = getpid() perf_event_open(&(0x7f0000515000)={0x5, 0x78, 0x1, 0xeb86, 0x401, 0x2000000000000, 0x0, 0x7f, 0x40000, 0xa, 0x0, 0x3f, 0x6, 0x100000001, 0x4, 0x100, 0x100000000, 0x81, 0x8, 0x7, 0x14, 0x8a5, 0xefe6, 0xde4, 0xd23, 0x0, 0x7836, 0x3, 0x7f, 0x7fff, 0x0, 0x7babf852, 0x6, 0x4a, 0x7, 0x8001, 0x1ff, 0x3, 0x0, 0x3, 0x5, @perf_bp={&(0x7f0000e05000)=0x0, 0x7}, 0x1005, 0x0, 0xff, 0x3, 0x2, 0x2, 0xfffffffffffffffe, 0x0}, r1, 0xb33b, r0, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001a2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00007cd000-0x4)=0x0, 0x4) 2018/01/07 23:33:35 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futex(&(0x7f0000013000)=0x0, 0x0, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 23:33:35 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x1f, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000004000-0xa)={0x0, 0xabba, 0x8000005b, [0x7]}, &(0x7f0000016000-0x4)=0x24e) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000f000-0x10)={r1, 0x0, &(0x7f0000016000)=[]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000015000)={r1, 0x69}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000008000)={0x9, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000005000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xfffffffffffffff5) 2018/01/07 23:33:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x80) write(r0, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) 2018/01/07 23:33:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000608000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000f18000-0x38)={0x1, 0x0, [{0x0, 0x0, 0x1}]}) 2018/01/07 23:33:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2000000000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000cf5000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[@ssrr={0x89, 0x3, 0x0, []}]}}, ""}}}}}, 0x0) 2018/01/07 23:33:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xc) write(r0, &(0x7f00000b9000)="1f000000040a1f00000000000000c6ff0800000009000168d500ed2000df18", 0x1f) 2018/01/07 23:33:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c76000-0x8)='./file0\x00', 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = dup2(r1, r0) syz_open_dev$vcsn(&(0x7f0000852000)='/dev/vcs#\x00', 0x3, 0x8000) unshare(0x400) getsockname$netlink(r2, &(0x7f00000b3000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca0000)=0xc) 2018/01/07 23:33:35 executing program 4: r0 = semget(0x2, 0x7, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r0, 0x4, 0xc, &(0x7f0000001000-0x8)=""/8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000eb1000-0x1c)={0x1, 0x8, [0x0, 0x0]}) 2018/01/07 23:33:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000139000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000956000-0x4)=0x0) ioprio_set$pid(0x1, r0, 0x4e3) 2018/01/07 23:33:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x1, 0x80) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000ce8000)=""/4096) pipe(&(0x7f0000171000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r3 = syz_open_dev$sndpcmc(&(0x7f0000b59000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x1) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000750000)=0x20, &(0x7f000077f000-0x8)=0x1) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0xffffffffffffffff, 0x10) getresgid(&(0x7f0000fcb000-0x4)=0x0, &(0x7f0000f5a000-0x4)=0x0, &(0x7f000092d000)=0x0) ftruncate(r1, 0x5) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f000075f000)={{0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000c99000)={0x8001, 0x0, 0x7b0, 0xfffffffffffffffd, 0x6, 0x5229, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) statx(r4, &(0x7f0000ae1000)='./file0\x00', 0x400, 0x0, &(0x7f0000366000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(r2, &(0x7f000084e000)="7c892c6d47ef56798a62abf9dd99bcf2271c6fe521d44fef98574fa1e6e48acb80dd50a26d65c06c521fc14ef395fae4b6d29c475b658af76a8e15ac88c7d7f477e5ab1b373fae51af8bde60a2fdee73bc997204f145215a5693ffde5e73ad032ca78e7ef3da4e88f7f8b65a84bdb64a3f6e5e410196fdb425f11198ccabd061f8e8fd695f1bfca3c8a4cb0beab5386346ad1713d88176af38be5b7e0689ae003ac1e81be6fb201533ed51bfe728563449f431dabf9632f7e4069cdecabcd36d42b6e832e41270c61f60bf255c1cc857610a", 0xd2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r2, &(0x7f0000014000)=""}, 0x10) open(&(0x7f0000d70000-0x8)='./file0\x00', 0x101080, 0x40) 2018/01/07 23:33:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b59000-0xb)='/dev/hwrng\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000519000-0x10)={r0, r2, 0x1, 0x0}, 0x10) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000c3d000)={0x1, r1, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00005e0000)=0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000c1d000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="6736dc4216a9", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7e166b1761425503b1231c1c7f9e55c1"}) setsockopt(r1, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) getsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000d63000-0x4)=0x0, &(0x7f0000c90000)=0x4) setsockopt(r1, 0x8000000000002107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) close(r1) 2018/01/07 23:33:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) get_thread_area(&(0x7f00007ee000)={0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 23:33:35 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x2001) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000013000)=0x81) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000014000)={0x71f039e, {{0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) 2018/01/07 23:33:35 executing program 7: r0 = gettid() r1 = getpid() ioprio_set$pid(0x1, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x1, 0x2002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000000)={{0x75, 0x5, 0x101, 0x3ff, "585162e5ec1203c8bef147b5dfe97ee3f4a9cd753d06320dcee8c16fab4aba4fbd1c8730f2f4bfd074f5e029", 0x80000001}, 0x0, 0x0, 0x8000, r1, 0x9, 0x9, "2ed6a711ffcf77a38aec2b91cf502c3a7d564aadedf5d71413ce53aa4d17e29b2f0540618cd02b454493bbf1248036b3ccddf5e3af51636a60823ad5f73ca495", &(0x7f0000000000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8c, 0x3, 0x80000001, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/07 23:33:35 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f00004ac000)="220000001b00030000000000ef001201320000000002000b0000000000ea00050029", 0x22) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x202, 0x0) write$sndseq(r1, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0xffffffa2) 2018/01/07 23:33:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007dd000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) lseek(r0, 0x0, 0x4) r1 = geteuid() connect$ipx(r0, &(0x7f0000ae7000-0x10)={0x4, 0x9, 0x7ff, "9ad436bd2ebc", 0x1, 0x0}, 0x10) r2 = getgid() fchown(r0, r1, r2) 2018/01/07 23:33:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000235000)='/dev/rtc\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000177000-0x28)={&(0x7f0000220000/0x2000)=nil, 0x1, 0x3, 0x9, &(0x7f0000e1d000/0x3000)=nil, 0x401}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00001ac000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) preadv(r0, &(0x7f00001fa000-0x90)=[{&(0x7f0000e40000)=""/211, 0xd3}, {&(0x7f00002db000-0x5c)=""/92, 0x5c}, {&(0x7f00002a1000-0x89)=""/137, 0x89}, {&(0x7f0000c30000-0x52)=""/82, 0x52}, {&(0x7f0000336000)=""/36, 0x24}, {&(0x7f00008fa000-0xc)=""/24, 0x18}, {&(0x7f000068e000)=""/148, 0x94}, {&(0x7f000022d000)=""/157, 0x9d}, {&(0x7f0000287000)=""/170, 0xaa}], 0x9, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000a3e000-0x8)={0x0}, 0x8, 0x0) 2018/01/07 23:33:35 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000f95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000cdc000)={0x6, &(0x7f000061c000-0x18)=[0x80000000, 0xc8a, 0x9, 0x41a, 0x10001, 0xe9b]}) ioctl$int_in(r1, 0x80000000005403, &(0x7f0000a9b000)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000004000)={0x200000000000000, 0x20000000000, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xffffffffffffff19) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x25, &(0x7f0000005000)=0x0) close(r0) 2018/01/07 23:33:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ad9000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000a01000-0x4c)={0x3f, 0x7, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000f70000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 23:33:35 executing program 4: mmap(&(0x7f0000001000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a4d000-0x10)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff020}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/07 23:33:35 executing program 1: 2018/01/07 23:33:35 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000005000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002000)={@loopback=0x7f000001, @empty=0x0, r1}, 0xc) fallocate(r0, 0x3, 0x7fff, 0x47) 2018/01/07 23:33:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006c1000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000402000-0x34)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00001c0000)=0x9) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000713000-0xb)=""/11) 2018/01/07 23:33:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x30, &(0x7f0000047000)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = accept(r0, &(0x7f00009aa000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007ee000-0x4)=0x9) accept4$unix(r1, &(0x7f0000b7f000)=@file={0x0, ""/16}, &(0x7f0000637000-0x4)=0x12, 0x80000) r2 = syz_open_dev$audion(&(0x7f00007ca000)='/dev/audio#\x00', 0x800, 0x10440) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f72000)={r2, 0x0, 0xe6, 0x5a, &(0x7f00009b7000-0xe6)="14ae38f3807054df41350eb908db4b0050846a8fad3c2d3d6a1f89c62af373cd8b42c2eae28013eb099651e5d1ddef18c43aaf6a611f4cab61b5641253c8815fec1b0692e42ee970c1636286a8edecc5abcf03f355dc5520546df6c66aa0957321434e4bac01bb5765a728fe8e947952ad291344a56c2d56c63a4b85b6fc228ba9116944cc00da7188d62ccdf66251553568f5e26d9cfec756c40250e2a61cac4c18229d0835e0c6360c31a6ba16b633dd0f3dfeabc296e05c6500f25fc84cbf1dcade533372aa6c88938caaa7a99f1fba7b510aff7ea6320e97473f64190d535e48e7ce2337", &(0x7f000084e000)=""/90, 0x6, 0x1}, 0x28) 2018/01/07 23:33:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000086d000-0x6f)=""/111, 0x6f) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000578000)=0x23) ioctl$TCFLSH(r1, 0x540b, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000a5000-0x8)={0x0, 0x0}) 2018/01/07 23:33:35 executing program 6: mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006d1000)=@common='lo\x00', 0x10) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) 2018/01/07 23:33:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000005c000-0x4)=0x1, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a96000)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dee000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00002a8000)=0x0, &(0x7f0000dae000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00003c3000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffff, 0x31e, 0xce4, 0x82}, &(0x7f0000808000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00008c1000-0x6)={r3, 0x7ff}, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00009a3000)=0xa, 0x4) 2018/01/07 23:33:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x404040, 0x0) r1 = accept$ax25(r0, &(0x7f00001d7000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) finit_module(r1, &(0x7f0000802000)='%wlan0\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000786000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00008e3000-0x10)={0x0, 0x1, &(0x7f0000b73000-0x1)=';'}) 2018/01/07 23:33:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000041b000)='/dev/adsp#\x00', 0x4, 0x181400) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000-0x4)=0x0, &(0x7f00003de000)=0x4) r1 = socket$inet6_sctp(0xa, 0x20000800000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000038f000-0xc0)={r2, 0x0, ""}, &(0x7f0000c27000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000ae000)=@assoc_value={r3, 0x0}, &(0x7f0000112000)=0x8) 2018/01/07 23:33:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = gettid() futex(&(0x7f0000fca000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fc9000-0x10)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) r4 = epoll_create(0x8f8c) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000fcd000-0xc)={0x8003, 0x0}) recvfrom(r3, &(0x7f0000fb6000)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) getpeername$ax25(r0, &(0x7f000088b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000028e000-0x4)=0x10) r5 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) epoll_pwait(r4, &(0x7f000036a000)=[{0x0, 0x0}], 0x1, 0x8ca5, &(0x7f0000c1a000)={0x0}, 0x8) r6 = dup2(r2, r3) writev(r0, &(0x7f0000c97000-0xa0)=[{&(0x7f0000fb4000)="b7", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00001d4000)={0x0, 0x5}, &(0x7f000092a000)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f000080f000-0x1008)={r7, 0x1000, "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"}, &(0x7f0000704000-0x4)=0x1008) fcntl$setown(r2, 0x8, r5) tkill(r1, 0x13) [ 50.565296] sctp: [Deprecated]: syz-executor2 (pid 8777) Use of struct sctp_assoc_value in delayed_ack socket option. [ 50.565296] Use struct sctp_sack_info instead [ 175.524026] INFO: rcu_sched self-detected stall on CPU [ 175.529405] 1-....: (124999 ticks this GP) idle=e16/1/4611686018427387906 softirq=19787/19787 fqs=31232 [ 175.539114] (t=125000 jiffies g=10040 c=10039 q=314) [ 175.545720] NMI backtrace for cpu 1 [ 175.549488] CPU: 1 PID: 8735 Comm: syz-executor5 Not tainted 4.15.0-rc6-mm1+ #51 [ 175.559953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.570490] Call Trace: [ 175.573038] [ 175.575162] dump_stack+0x137/0x198 [ 175.578764] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 175.583225] nmi_cpu_backtrace+0x1d2/0x210 [ 175.587430] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 175.591918] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 175.597166] arch_trigger_cpumask_backtrace+0x14/0x20 [ 175.602346] rcu_dump_cpu_stacks+0x186/0x1d7 [ 175.606754] rcu_check_callbacks+0x1a64/0x1de0 [ 175.611308] ? account_system_index_time+0x20e/0x370 [ 175.616403] update_process_times+0x30/0x60 [ 175.620698] tick_sched_handle+0x85/0x160 [ 175.624815] tick_sched_timer+0x42/0x120 [ 175.628850] __hrtimer_run_queues+0x2c8/0xb50 [ 175.633319] ? tick_sched_do_timer+0xe0/0xe0 [ 175.637697] ? hrtimer_fixup_init+0x70/0x70 [ 175.641986] ? kvm_clock_get_cycles+0x25/0x30 [ 175.646450] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 175.652394] hrtimer_interrupt+0x1c2/0x5e0 [ 175.656613] smp_apic_timer_interrupt+0xc9/0x4c0 [ 175.661339] apic_timer_interrupt+0xa9/0xb0 [ 175.665624] [ 175.667835] RIP: 0010:mulaw_decode+0x444/0x740 [ 175.672385] RSP: 0018:ffff8801c635f948 EFLAGS: 00000a03 ORIG_RAX: ffffffffffffff11 [ 175.680061] RAX: 0000000000000000 RBX: ffffc900012a8a56 RCX: ffffffff83b7e2b4 [ 175.687305] RDX: 0000000000010000 RSI: ffffc90003bad000 RDI: ffffc900012a24ac [ 175.694549] RBP: ffff8801c635fa68 R08: fffff52000254496 R09: fffff52000254496 [ 175.701785] R10: 0000000000000001 R11: fffff52000254495 R12: 00000000ffff8284 [ 175.709025] R13: ffffc900012a24ac R14: ffff8801c9e2b600 R15: dffffc0000000000 [ 175.716275] ? mulaw_decode+0x434/0x740 [ 175.720220] ? mulaw_decode+0x434/0x740 [ 175.724177] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 175.729420] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 175.734757] ? io_src_channels+0xeb/0x1e0 [ 175.738877] mulaw_transfer+0x222/0x270 [ 175.742825] snd_pcm_plug_write_transfer+0x22c/0x390 [ 175.748160] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 175.753837] ? snd_pcm_format_physical_width+0x5b/0x70 [ 175.759079] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 175.764762] snd_pcm_oss_write2+0x22e/0x3c0 [ 175.769056] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 175.773520] ? snd_pcm_oss_write+0x4d2/0x690 [ 175.777905] ? __sanitizer_cov_trace_pc+0xd/0x50 [ 175.782631] snd_pcm_oss_write+0x4c1/0x690 [ 175.786843] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 175.791658] __vfs_write+0xef/0x740 [ 175.795257] ? kernel_read+0x120/0x120 [ 175.799112] ? __might_sleep+0x95/0x190 [ 175.803057] ? _cond_resched+0x14/0x30 [ 175.806915] ? __inode_security_revalidate+0xd9/0x130 [ 175.812077] ? avc_policy_seqno+0x9/0x20 [ 175.816106] ? selinux_file_permission+0x82/0x460 [ 175.820918] ? security_file_permission+0x89/0x1e0 [ 175.825817] ? rw_verify_area+0xe5/0x2b0 [ 175.829858] vfs_write+0x189/0x510 [ 175.834933] SyS_write+0xd4/0x1a0 [ 175.839664] ? SyS_read+0x1a0/0x1a0 [ 175.843780] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 175.848769] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 175.853500] entry_SYSCALL_64_fastpath+0x23/0x9a [ 175.858221] RIP: 0033:0x452ac9 [ 175.861376] RSP: 002b:00007ff237d4cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 175.869050] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 175.876285] RDX: 00000000ffffffa2 RSI: 0000000020001000 RDI: 0000000000000014 [ 175.884216] RBP: 0000000000000567 R08: 0000000000000000 R09: 0000000000000000 [ 175.891458] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6248 [ 175.898693] R13: 00000000ffffffff R14: 00007ff237d4d6d4 R15: 0000000000000000