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", 0x1000}, {&(0x7f0000b28000+0xb71)="b047a25909988464013a67ff2a7ddf5a3657a0cada241b795b0208c9bdd9f9faba647aa49aeb321cf97d37f38b445a61e984979d1b490f5f1fa5051c56078829bd0cd3239b604fc1c0b17997db7ff33bcfda0708431e6bbb65552b6b451a730e7d06d0a2fee7b15a2c351efea5790c7004898e73bf2fbeb05d9fb8ee6fda690176ae6b25cab25ef775134001e4c9949bb2fd6c6d149d591ab66a736e9587318a47ea7446bbdc0551741bc2b243601104964483c88da81f55e55f864f", 0xbc}, {&(0x7f0000480000-0x9d)="2cde9c13d5d783aa5a159c6d5829f40d4d76bb77479ed5a88109ae77e2ec9b0e564c725c722c20a8c803f8e2098d9127ca3a5757f42c7b6b4059b4d7baf3bee8cc0db039a5c43731df56fcd8f69b6f2109fa3a40830e3738e5e4bec2c0d475175846284e27a3a32e0b2ee1c3708da09f3e31bc249fdbcb36e6b7d24eab18c8e6a727288c1e7698421a21643ff4a4c2ae1d78c83e0549ad6c67cde01c44", 0x9d}], 0x6) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00004f6000)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000225000)=0x94a, 0x4) 2018/01/04 00:54:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) set_mempolicy(0x8001, &(0x7f0000000000)=0x40, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffff7, &(0x7f0000001000)=0x0) io_cancel(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0xef, r0, &(0x7f0000001000-0xbc)="11148ad1041e955ea2323b90367321a475b575e336806a8ef3eef6d45670ea79e7161773d556b60e20a427c79d5d2e68823cace70eabfc096d268cbad105b41ca8c8c51aafcae93f9daa8a76a5d8b8cb15470754aca9f9c807a33b377bab705b2f7194c0b5ec673bbcb3b1fb46db85c238216b8ab81899b768b4e2d8a95555569ad4427c3f17427e4ed4f3a202d7f0e3c57a4ac7ed0ddc08954bbb4725593ccc33d58e7aa00d381346f5b1b1b620a12182e3eaf08a5e0f54462eea8a", 0xbc, 0xffffffffffffff9b, 0x0, 0x1, r0}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002000-0xfc)=""/252, &(0x7f0000000000)=0xfc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000)="be9cc1c4ce7828bedbaa3bb9e7810fbe43d2b6f0bcd008331f9b604e33ead5db4727b8b72ee8715c0240d7f88adfc066c40b63e47cfbae1cdc94d4872bcef9b59c6f1b117d39fd25766c95fb7a7e3ff988111cfbf3b60570c84f0a33f36137578ec2d8d802fe55aa929cd50bbd040f17bffa12b11035434ed7b74c22380b458814f9afbbc8b0f1c59fe295c8b70b49bc592a26432636ad73258efc1107a1359451ab4ec89e838a1f5a56e1497c6093888f5353fd11c7cb99ab76a7a3f4b5b6455de7204a0e2f5c7cf24b88227c08444a58aecf54c6a977a541f49cec48a285dc28", 0xe1) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x9, {{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]}}, 0x90) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000002000-0x6)='.dead\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000-0x1)='\x00', 0xfffffffffffffffb) add_key(&(0x7f0000004000-0xb)='pkcs7_test\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000-0x82)="12781031218d39da2103b65644dc1b2ca7bdaca3f531e9cfde3e42e25bcd5a80961ee547f3a506d19f53c2372ce91a6706472914faf019455f67c4fb31f679f6e1f7a1880c7d7c5b14ef28f40a8811c41bf439580e644f9dfde0bb755adec43a3202997ea48333285ac1924ad3ed63d302733ff13e07464d3a82396470c826f46cc3", 0x82, r3) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000005000-0x10)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000006000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000004000-0x16)=""/22) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000002000-0x8)=0x0, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@empty=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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) setreuid(r4, r5) [ 42.633529] audit: type=1400 audit(1515027258.783:343): avc: denied { attach_queue } for pid=6595 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 2018/01/04 00:54:18 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000142000-0x12)='/dev/snd/pcmC#D#p\x00', 0x200, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000295000-0x38)={&(0x7f0000915000)={0x27, 0x1ff, 0x8, 0x7, 0x8001, 0xf0d, "3b6ab21dd0f512a051f6155117ded32dc5c8d0602879b991b7eb88144a4278ede344d762acd79f29a46ff87b599b3195fff6db6deea6c35d504bd64c1e6acb", 0x8}, 0x60, &(0x7f00004e5000)=[{&(0x7f0000d76000)="8695b906a3e2952e2b7cf7", 0xb}, {&(0x7f0000000000)="01b151d856211588d231957b81cb0aa9ffb6a951d8b0a1457da2cd083dfa7734b8d6d47de2b7c3cfd5bb6ca7351996d40fd6529a240e319c6a357d48f1a47398a48f15d258c7b51271f6cf19e196571f2b6bd8ab3d3cdc6f9ce654eddcf2440b037531018e3d8945ae6eebdef9f66539ba70ff15cc59976bbbc67ec3d3ea540ee6f05d3135296455a14a5c", 0x8b}, {&(0x7f000034b000-0x7e)="cd8acb7e95a4f9f9549e425f27e606a7e680acd45491b77983ec5b1927407963a01cbe7bc891f68c5e0b2cb0562691cd1f23261ad68ab4dd867d82de01e9a7df3caa6054afc19f128acafeaad8493b9c4c35787fd474937c6d79e3c22ec443b0d83d49378d598455aabdb5f8bfdeb7d8097ac24986729cd75c5cee00f3fa", 0x7e}, {&(0x7f0000001000-0x7d)="1cecc49674f002229fa65d035b03395ebc026b9d67d7c342a6b4ea0f056f670703f54530ed805648a401b417de0a2b9eac5d90529ba667d20f6ab0b90065d9c567450a869b70af6c4346ce18dd64f9b41400083555e53b28ddf42274498dec6ae8d6eb256b9159f7a0e4ff74bdfeaef10057a1651059c59226821da1d2", 0x7d}, {&(0x7f00002e7000)="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", 0x1000}], 0x5, 0x0, 0x0, 0x0}, 0x4001) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pwrite64(r1, &(0x7f0000000000)="1830cfb1bdfa255b72b86b8563052a2e8b1f3b580d70e071236e1eb177f0ea2cc7975b01", 0x24, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) prctl$setptracer(0x59616d61, r2) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000000)={0x5, 0x7, 0x1220}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000002000-0x78)={0x7, {0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x4cf5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x8001, 0x80000000, 0x101, 0x7, &(0x7f0000003000-0x10)=@common='gre0\x00', 0x9, 0x1, 0x3}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001000)={r3, 0x7, &(0x7f0000004000-0x1c)=[0x9, 0xfffffffffffffffb, 0x6, 0x6, 0x19, 0x8001, 0x2], &(0x7f0000001000)=[], 0x5, 0x1, 0x800, &(0x7f0000003000)=[0x6], &(0x7f0000001000)=[0x0, 0x2, 0x20000000000, 0x2, 0xffffffff, 0xbc13, 0x4, 0x1, 0x9], 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r1, &(0x7f0000005000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x10, 0x0) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000007000-0x20)={@common='dummy0\x00', @ifru_flags=0x800}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r2, 0x18, &(0x7f0000008000-0x10)={0x32, 0x9, 0x2, 0x34c}) getpriority(0x2, r2) sched_getaffinity(r2, 0x8, &(0x7f0000001000-0x8)=0x0) fchmod(r1, 0x4) ioctl$TCSBRKP(r0, 0x5425, 0xd6d) 2018/01/04 00:54:18 executing program 0: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b2b000-0xa)='/dev/cuse\x00', 0x202100, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000036a000)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$dupfd(r0, 0x406, r1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/04 00:54:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000f93000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2) getsockname$unix(r0, &(0x7f0000e88000-0x21)=@file={0x0, ""/31}, &(0x7f0000f33000-0x4)=0x21) r1 = socket(0xa, 0x3, 0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f000049c000)={&(0x7f00009e0000)={0x27, 0xfff, 0x0, 0x0, 0x0, 0x4, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70000000000000009e3a21e491762022736cd996146b600089e4201c9cbf2eb949c94c2855430ea2a71f9", 0x0}, 0x60, &(0x7f0000fbd000)=[], 0x10000000000001f8, &(0x7f0000007000)={0x18, 0x29, 0x3, "d6"}, 0x18, 0x0}, 0x0) rt_sigsuspend(&(0x7f0000076000)={0x1}, 0x8) 2018/01/04 00:54:18 executing program 3: r0 = socket$inet(0x2, 0x6, 0x46) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000009000-0x2c)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f00006b5000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x400000000010) r3 = memfd_create(&(0x7f0000e46000)='proc&system\x00', 0x3) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000a7c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000109000-0x8)={r4, 0x2}) write(r2, &(0x7f0000654000)="240000001a00091cef000000efad000001ff00ed08000100006f1dfb0000000000000000", 0x24) 2018/01/04 00:54:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d7c000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r0, &(0x7f0000cd5000)='./file0/file0\x00', 0x8000000000003fb, 0x0) sendfile(r1, r1, &(0x7f0000f5a000)=0x0, 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) 2018/01/04 00:54:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000200000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000926000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x13, 0x0}]}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00002c5000)={0x1, r0, 0x1}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f00004d8000)={0x7, &(0x7f0000724000-0xd2)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/04 00:54:18 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0xffffffff7ffffffc, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000011000-0x14)={0x9, 0x1fda645c, 0x5, 0x2, 0x4}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000011000-0x8)='./file0\x00', &(0x7f0000010000)=@known='user.syz\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000012000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000013000-0x1)=0x5, 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000011000)=0x6, 0x4) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/01/04 00:54:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000461000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x1008000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000967000-0x28)={@generic="b6efb335d7ed0f75c71400000000ff62", @ifru_settings={0x5, 0x0, @cisco=&(0x7f0000953000-0x8)={0x0, 0x0}}}) r1 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000058a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000d59000-0x4)=0x1, &(0x7f00008b6000)=0x4) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000230000)="260000005e000900000000f839e3000000f40f0c01000000000008000000085b1ee9ff6e35ea", 0x26) 2018/01/04 00:54:18 executing program 0: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000dc9000-0x8)={0x0, 0x0}, &(0x7f0000a04000)=0x8) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000dc9000)='/dev/vcsa#\x00', 0x6, 0xe000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a21000-0x8)={r2, 0x7}, &(0x7f0000dc8000)=0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000c34000)={0x4, 0x7f, 0x1, 0x4, 0x7, [{0x4, 0x80000001, 0xffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x400, 0x6, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0xff, 0xd4dd, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, {0x81, 0x6933e09, 0xdd5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x3, 0x58fe, 0xacd2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7, 0x81, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x4, 0x4, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a0c000)={@generic="6c6f3a33f57ba265c8c408c5295000a2", @ifru_flags=0x0}) 2018/01/04 00:54:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2282, &(0x7f000018f000)="") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000010f000-0xa)={0x0, 0x9, 0x1, [0x800]}, &(0x7f0000910000)=0xa) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f7a000-0x8)={0x0, 0x90}, &(0x7f0000830000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000900000-0x8)={0x0, 0x2}, &(0x7f0000a14000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003df000-0x8c)={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]}}, &(0x7f0000258000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003bb000)={0x0, 0x3d6000000000000}, &(0x7f0000d12000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a8a000)={0x0, 0xfff}, &(0x7f0000b1b000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005e7000)={0x0, 0xffff}, &(0x7f0000c40000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003ae000)={0x0, @in6={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xf0c}, &(0x7f000048e000)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f53000-0xd)={0x0, 0x5, "2b353ebc44"}, &(0x7f0000dc7000-0x4)=0xd) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006f1000)=@assoc_value={0x0, 0x0}, &(0x7f0000dfe000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000007000-0x4)=@assoc_id=0x0, &(0x7f000035f000)=0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d3f000-0x2)={r11, 0x7}, &(0x7f0000c03000-0x4)=0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002e7000+0x797)={0x0, 0x9}, &(0x7f00005ed000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001c9000-0x18)={0x0, 0x2, 0x30, 0x3, 0x7}, &(0x7f000056f000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ad2000)={0x0, 0x79, "5e6f211445097f9b4557a634c24058c33d68f593a65c2429a563a19dd03e4afce2924d492e123502d612c4b3787344cc6cd547d03879b6207e8b6ee66a19414abc9885ee14830a5b3e92d006a1eab5539c5ca7e5539734fe6f96078618fa15153cd3594c7abbb37e1f0ce514f8392387e10984c9c9bf7e2ea6"}, &(0x7f0000ae3000)=0x81) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a9e000)={0x0, 0x8c, "6ffb8d077cd5a011d5eaf2dbefab37a8c6e8e92029d4b7047c6708c3cc26f4bdc3c43e0061a571b0b7a818f548698344db029d5be14c7b1a094d8912451f1059a66f220ca685e8265ac008bc2088b19c12c7ccf5522e83dc56a8c206de4e970acfbc316038b58c754541dd4ecc089645cdbbd86216869ec80b7d0b4d90f88ed1c236fc7307729bb4eaa1dfc8"}, &(0x7f00000eb000-0x4)=0x94) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000113000-0x10)={0x100000001, 0x1, 0x3f, 0x1c41, 0x0}, &(0x7f0000a80000)=0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c41000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c6b000)={0x0, 0x4}, &(0x7f0000fe3000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f39000)={0x0, 0x4, 0x8, 0x4, 0x7, 0x5, 0x80000001, 0x0, {0x0, @in6={{0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x8001, 0x4d92, 0xfff}}, &(0x7f0000ab7000)=0xb8) sendmmsg$inet_sctp(r0, &(0x7f0000e43000-0x150)=[{&(0x7f0000149000)=@in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000081f000)=[{&(0x7f0000052000-0x2)="d149", 0x2}, {&(0x7f00004f6000)="058f25c12fd47a789fc30dc1549e3ddf58b5dd249a367d4615ed983b7c0d2370836ff419134794d15ea9320ce69da12378fd5e9e6cf100744188719523180440691be23b6911f0d216a57463d1fbf8e55d1d021d7aed4595381cc29885d6d5b7215ea7f70a7859f03058923c8cecad8caea8e1b9405af2b39bed813661af2aafb2566cfeb081b99f82738a16b148a0fb84e1a8e960c2e6b0c07fc9754fd4a9088c9bdf2d345ad3be497cd35814a3f056b7018029448efc73b94d3deac3bf0a703b596519e05d82cd2dc7dc0c8de101f8a96b6b4fd05d0f8d498256200871c2f2db1c708768063da1de1cc8c7", 0xec}, {&(0x7f0000938000-0x78)="c97d80f3f9587aed1c5745143a4c6e899c260bf9e835dcc2b3a22c2dd4c2f389869c19a8effa55c80679431db3386905a09c31f736d01663875bd87530f513149dee93a7446594c9da1e12f36c477488ad49521eda64e175f04ab512383d26210c14a48de63d26634fa3aa682acf4b4fec247eb6af74f852", 0x78}, {&(0x7f000040c000)="36197df37d729113ac9af91d214ec5bd4995ff5f8abe9eb5ee2824e189067bea8e044ed1245b60964789e31ad2892a76493f3d20fccdc2d85f04d3a222230c71ac1670adc74b5eea8cf4a0fbdb3c2aecaf28276f563bd90b", 0x58}, {&(0x7f0000ea6000)="f05a41912a7d10c1770d268bd2df73f97efd46a748855b4cc45daf70a547e1419d4a6602d0b846670c43457358faac980f9c6fa4499dc19a0d8780c99d54f7154567a16e8fee019f975007e79d405846528e008864e26cad7d628110bd9765b004220f4de0ba5080033d5162049c329ee0e08d26ade6fc2e89", 0x79}, 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&(0x7f00005a1000)=[{&(0x7f0000c23000-0x2d)="7766aaefeae210a9670f157e9e7caf5c934d09b3071524e4129241300c96e5d36b2908b33ecb32071050898298", 0x2d}, {&(0x7f00005e9000-0x8e)="7330b0c85bf5e2bbc5b0281c0111894851f3ff322e54945d01c37bca0b4e1ac4a2fd4ae432e6ca83c8dd0728276977533056fcc5876b0963e3cab3145063d8500d772f7defc20244f048dcecbbbfaaaf1db938c62aecc71c40c5d2edf9c85aa448f5c7fdc99456cd3cf79f8efbdd7eb2fca1402dcce6c1536d8c4d36039c368cf31ffaba2b41bbd1ad04ed5df35c", 0x8e}, {&(0x7f000054a000)="b71261816a5b8d432e29a25f70b563ce5651f09d5029811e939a15eaf2afda4b37d5eb90", 0x24}, {&(0x7f000080d000)="e24474bcd4c3c947081c9d1b710b0d84c9e534f8bf737155672dac5b97a115e7f44ece289ae725815db294b9b6a48af81ff6bfd53394c9e2ab7fdd2fcc60cd020d0aa457f1329633a798b187974da39b44372ace6437c13dd90ecfeaad6cb63cc538cc4d6577c746d07c59e2c25aa0dafa64f07e98f3f7a5f0e52bc6f98bc91c50cd826885020c55dd9ef890156883ece830e4861ca175480a67ca6753d5ce5a6b2af950fe81dc21812beb7f07a5a1c9a918aa68853212c2afd6469ab4997d30de3c2a61581446312026661934fcf96ef4a9af1885cca6a2bd217bd4ec80ec4422b1c471398b21c37cf712e7c37954bd8ff4be8a9962", 0xf6}, {&(0x7f0000e3a000-0xfa)="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", 0xfa}, {&(0x7f0000a2b000-0x37)="d8b9b1731c17343db452972b517e7e23f1150ad7b89483aa752a78498343fc3216b7c91e31f01159603820b30d40f507a6c7e1d9ea848b", 0x37}, {&(0x7f0000c9b000-0x45)="6f76cfd999f155481d99e51f540aafaa29b07ac8c3def24f5601065980dd50d033e910bb5dfaccddb6f58e1a42d15794a51a6275f9da112a0e0198f5b36f2425c6193af726", 0x45}], 0x7, &(0x7f00001a7000)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x8007, 0x4, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x5, 0x8, 0x9, 0x9f3d, 0x5e71, 0x3f, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7da, 0x2, 0x6, 0x101, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x80000000, 0x4, 0xbe1, 0x3f, 0x1, 0x8, 0x811, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1a, 0x8, 0x7fff, 0x80000001, r5}}], 0xf0, 0x1}, {&(0x7f0000b0b000-0x1c)=@in6={0xa, 0x1, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c, &(0x7f000006d000-0x60)=[{&(0x7f0000621000-0x76)="81805367f8ba45ba453ec6767ce19c43d70b918eb5d97fffca8176500c3f6633578446cd66a7082261c1cfd4ae6ccb801174b54687f6ef55770d9f3f6b34ebceaa8e871adf73c30d2d31c468ad324102b8c528768dfeebfbd56f5e165c52d472fdb0b8d817662513112f4a5d8bef6b502c4c5ee60dc6e9bbb34c79e2e8623f42202524e5eeb3dae3b1610e7f5892c771e2e9476874417f7acc635f15cf6ac7a72687693739755a1744c609c7197a907516ae62b1dfb4153a02", 0xb9}, {&(0x7f00005c8000)="1fa0a2f5c8d50a6df623a4629c586c13561b9870f4edbcc93472b18be2e5bd47842ced905a1dbdda738dfba9e807b7ddcaa2b8b92448f03d03a17f83f12e0d48b457d9e214784cc286715357cda0ab8ad814f8815b2f3f955669d47815d750b2fc3158a7efd1a663a00ff3c2a40104894e0327b80558a50bcc98fabb87b758dcb0f83f5ce8d988805979df291ba6e09995403d72cd2ca1abd70e70c6f33a8efada9ca3703ed9d243820c76c65e343889753065e8d95530aebdda9f31784306fb3ca13e9d065e9826ad", 0xc9}, {&(0x7f0000a7b000-0x55)="c3ad949d751903d27433e7979cab24658f2f2eb118d8dea718f9fe0b35fdf137c72e48c0a3ae52b4d872bee33e8ab53c76da70898977f98ca0cc3d314d482caa2a88748a4a4c0c2fe9bba609fe448c7b864bd6c84a", 0x55}, {&(0x7f00001df000)="310dfa8909b618f324696feeee71ab8a58cad7cd6789c9102b33dcdf1bed8f32c79eaa6f42042aa7aded9835b84f3e76d7b44b8bc043b9e253023f76428bc7c1575e74fb7338362f16bc9cccd8efeb42b012da26781cfc1958aca7e56469f7354e84cf48f21bdf82a9fbfb4bb0941c1cbbb76592d52760ecfd38f8b88872e0714e8b526236129a8b68517cf03ea353b9d219b62d918cbdd043960df0fcb7f27d92890cfdf8547bb08329348d5cd6a6c6ecc962f851ff5235af7de9dd1100a6f84f45cfec261e5458a43e16c3da7d8857156788d2633577e621d709d465c507bd1c6f2ef50568c23956974f60b53fec", 0xef}, {&(0x7f0000786000)="6ecb50ad5979fe27efe04ac92562910cfd5d70933f3c8bd3b4b479cf040078c230303e822b5ddec9063237b552714467437d382bc10be8f1191d68e7bc0e464b860c24cb49a3b56d402546621b3950a4f8d499d57ac3f62d320bbf3973e3405ab8babc631da717ba8ab363793e59fbe1dd56e69ed212d0efd5a16c98b5d175fe553acf365b8c0f74", 0x88}, {&(0x7f0000c66000)="", 0x0}], 0x6, &(0x7f0000361000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x100000000, 0x9, 0x7b, 0x80000000, 0x9, 0x3ff, 0x4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8fd0, 0x20c, 0x0, 0xff, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x8, 0x4, r8}}, @init={0x18, 0x84, 0x0, {0x2, 0x1d, 0x100, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x5, 0x800, 0xffffffff, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x4, 0x52, 0x0, 0xffffffff80000000, 0x401, 0x8, r10}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x8000, 0xffffffffffff655d, 0x0, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x5, 0xfffffffffffffff7, 0x99a, r12}}], 0x180, 0x40}, {&(0x7f0000e5c000-0x1c)=@in6={0xa, 0x1, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, 0x1c, &(0x7f0000778000-0x60)=[{&(0x7f0000e73000)="c2dbf5b07504c9ed8dd555e502459ad62fae1559a9370d8a22d22deaa15644580599bab47e2c7ab4e48da9bcc6bcda2814bc9fc5a1c4f1b2f16cc32a9bd7ea9eaca2b194bc7200f1bf309c794f54d93eab569c3863ea902e897d6adfa3d227", 0x5f}, {&(0x7f00004a1000-0x1000)="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", 0x1000}, {&(0x7f0000dfa000-0xd3)="8507d3e9424a927ddaf9ff2211968fc8aa5fa5ca14f97d0468f7d08c9fe855c2c8c38f11b7a4e9738a40c3054c11018f785d4fe8ef9b67867c4ee9c9bff0c80d31f20934669a6dcb5e1d29a1659ce7c5ab9574cc866ef385fea16683b48e8d09ecf2f28e6dc99fef6cbf9ec64b4fb164fc28af45f13ed40b933d78010a0274c1a3769c5685ee19b9dc96eb530a44c8c1e9844a157f5e1b532a6a2c2f1edee1197c4dd74b63a9090d8b5dc8602447f65166971bd5d885fb09c7ee79f46e31ad1c54ea8647f84bd303af6266c3b52f46af1968dd", 0xd3}, {&(0x7f00009d3000-0xcd)="61931ad692d901400e6bd8f350ab214ccbed8489d5d1cde40927e8ccdcfa538adc0a39ddeac47ca13c8bed219c8f52585f57a397f5665f12cd28f12b2deecd1833302eee4eb011c2288ed35ea2dc685fcfa1d994e3c2982d8e28c8fff0c42923b7cb5a87bee1ba5a182985eccff4e9859ec89dfb65e411ee78b2e2b812c9f459fe160c3f1a22ec467f6fc3d42a2518bb7cd35d5840590f313e73ac3d6786693b765980dd1e2a4e3f1ae677a5d450233388f2e5abdae25ed6fdd733d71a83877bdd198aabd0ca76cc13993c5454", 0xcd}, {&(0x7f0000ae9000-0x3b)="e6abb932506512dcb6cd34e6aba21087b76f83ed0451d98627f1dc4cdf1434ddee4ddfebd5d145178f6d9709dc25b0fa409f082de78f9c3c21cb55", 0x3b}, {&(0x7f0000424000)="2330c0905e661dc5a44f8971b496239cfd37db941b4d6a01175a18846cb38a1282c5fc94a4f98b8bdc7cfb1f72787c99d816ff45cad361daccd2b21c8f8e6d87f5ebd297ab5cf3b590bf3b234ca711c73f5706dd5d9d96fc", 0x58}], 0x6, 0x0, 0x0, 0x40000}, {&(0x7f0000ecf000)=@in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f0000e21000)=[{&(0x7f00005f8000)="61f42c4a8fa3ee582028a2cfe3cd4ceb4a83bc512f8e0f8c087346ae0321d3c04f2a5126db11a9fe7ca691deada3ac8e02d5120d5bcd711c51b1d574e81351df323ece44e6e2a4a47f7e269395750c40e020aa47d990fe667857ca73b4a52543f380a555bca1a649685cd668d48015b497cbc4fcfd6f8a58153fe0620f83627128cb06a82773a0c878ba3f0860f2b132a51c9a3c1f801a7cb0fbdf3a3dad0d68a9cac6ceb1dae63915ba6a934e9d72aff025effd212206fe6121bcbf9e1ae71aecf2", 0xc2}, {&(0x7f00008ef000)="86352eabdf88306822f6eac076d2a014b0a9640060f62be103834f4460b10c0611d031e6980c3b1004456a72f7b6bc45c3300498981ebee4aa456b3b1906e6265416577fc30a4c3741b48c221b18a8d71e870f7653e1a6f5dabea82699ba", 0x5e}], 0x2, &(0x7f0000ff1000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0xffffffff, 0x10001, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0xfff, 0x35c76a5c, r14}}], 0x60, 0x10}, {&(0x7f0000449000)=@in6={0xa, 0x2, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c, &(0x7f00002be000)=[{&(0x7f0000757000)="8d1220446097fbb55d7cf7c0cc2aee8153ef4c351817cc4900363bdb506e9baa73ec2c327b606e69bc500e8075cdb40c6fc0045e17b616272321f1b102883021878a472049f393e922c19c346d2e1e74a0575d6f4681cc0f3a29f84d42865e94b262de35d148b71525589fd1af", 0x6d}, {&(0x7f0000645000-0x16)="0ba38e59f5cd3538658c0e046126795151cd7438e6d4", 0x16}], 0x2, &(0x7f00008b6000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x201, 0xb62, 0x80000001, 0xfff, 0x2, 0x80000001, r15}}, @init={0x18, 0x84, 0x0, {0x2ce1, 0x3, 0x5, 0x100}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x4, 0x10001, 0xfff, 0x3, 0x5, 0x7, r16}}, @init={0x18, 0x84, 0x0, {0x7, 0x8, 0x5, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0xad49, 0x80000000, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x9, 0x6c, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x734, 0x820a, 0x9, 0x1, 0x10001, 0x0, 0x4, r19}}], 0x150, 0x1}], 0x6, 0x4) 2018/01/04 00:54:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000331000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008ae000)={0x0, 0xde, "a5b090e30ac467530c79d047b44b2cdf95b75623b4465b6574df42d193842b78f6be481d34a94af65e0d276dc3871e3b0a63f204b59d867f47470548f8bf86ab8b995609020f8c0d4ec5d28cbe73ec64347835abba3c7d27f947e8c0e7156b3a46f41f8334eaf1732c9fd23eb2f7fa69ec33c5a050144adfba891a120a8c4aa2e4d2241c1af01209edd92935e9172bbfe387717497242bb166f44a9d3e8ab93497894c5e5cf32ad0c7d404a9f72f9a94a6fbc5c49d9e230e3ec09745eb5399919fd3a90e5cc6d914341c69dc1b5919ae07030f466d79fabf93c1e2a5ccb2"}, &(0x7f0000dfe000)=0xe6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000024d000-0x8)={r1, 0x163}, &(0x7f00008d3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000856000)=0x8, 0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) fanotify_init(0x40, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000029b000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000957000-0x8)={r3, 0x0}) seccomp(0x2, 0x0, &(0x7f0000029000-0x10)={0x20000233, &(0x7f00001a8000-0x28)=[]}) 2018/01/04 00:54:19 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000002000-0x7)={0x20080522, 0x0}, &(0x7f0000eab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fd0000)='/selinux/validatetrans\x00', 0x1, 0x0) signalfd4(r0, &(0x7f00008da000-0x8)={0x88}, 0x8, 0x7ffff) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000fd1000+0xb85)={{0x1, 0x7, 0x9, 0x6, "cdf1419c68bfbd6f29f1f84bc224513bcb8086423d8548a43466c4454722de16aea8c966fa28c360b6a299af", 0x1ff}, 0x0, 0x0, 0x7, r1, 0x7fffffff, 0x7f, "d26632b459ae9307df435dac97546c7ecaa3190962c2efd04b1fa2f7618c4843a452a142b79e399029feb8775fda5b873f50f7ef1a7f72efe259b0b47db07e10", &(0x7f0000fd2000-0x17)='/selinux/validatetrans\x00', 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xffffffff, 0x94, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 42.805568] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/04 00:54:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) statfs(&(0x7f0000629000-0x8)='./file0\x00', &(0x7f000028e000-0x58)=""/88) pipe2(&(0x7f0000427000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d2a000)={"3d5dcbbbdd7030130158a625129b466d", {0x4, 0x5, 0x3, "959c41a7cfdd", 0x7ff, 0x0}}) 2018/01/04 00:54:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x6d, 0x4) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) bind(0xffffffffffffffff, &(0x7f0000603000-0x58)=@alg={0x26, 'skcipher\x00', 0x100e, 0x200, '__ecb-serpent-sse2\x00'}, 0x58) r2 = creat(&(0x7f00009f0000-0x8)='./file0\x00', 0xca) r3 = socket(0xe, 0x800000403, 0x85) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r5 = epoll_create1(0x0) fcntl$notify(r2, 0x402, 0x13) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000006000-0x48)=[{0xffffffffffffffff, 0x0, 0x0}, {r5, 0x0, 0x0}, {r5, 0x0, 0x0}, {r5, 0x0, 0x0}, {r5, 0x0, 0x0}, {r5, 0x0, 0x0}, {r4, 0x0, 0x0}, {r4, 0x0, 0x0}, {0xffffffffffffffff, 0xaa3f6fe76dbe7fa7, 0x0}], 0x9, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f0000012000-0x8)={0x0}, 0x8) r6 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000351000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) writev(r3, &(0x7f0000cdc000-0x20)=[{&(0x7f0000d80000-0x1000)="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", 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000574000)={0x0, 0x7fff}, &(0x7f0000d25000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000808000-0x8)={r7, 0x7f}, &(0x7f0000220000-0x4)=0x8) syslog(0x4, &(0x7f0000837000)=""/193, 0xc1) getsockname(r3, &(0x7f00008e6000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f54000-0x4)=0x1c) socket$netlink(0x10, 0x3, 0x9) r8 = getpid() ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000cde000)=r8) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000bb3000)=0x0) 2018/01/04 00:54:19 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x3, {{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]}}, 0x90) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000001b000)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f000001c000-0x4)=0xc) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000001c000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r2}, 0xc) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000001a000)=0xfff) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000005000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000000a000)={{0x5, 0x11c}, 0x0, 0xff, 0x6, {0x6, 0xff}, 0x0, 0x66f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000001b000)={0x73, 0x79, 0x7a, 0x0, 0x0}) [ 42.884715] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/04 00:54:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000d58000)=0x0, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000930000-0x90)={0x3, {{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]}}, 0x90) 2018/01/04 00:54:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x80000000) sendmsg(r0, &(0x7f0000fa4000)={&(0x7f00007fb000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c61000-0x38)=[], 0x0, &(0x7f0000ee7000)=[{0x10, 0x0, 0x1, ""}], 0x10, 0x0}, 0x0) 2018/01/04 00:54:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000edb000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f000001a000)=0x100000) r1 = open(&(0x7f00003c6000-0x8)='./file0\x00', 0x8000, 0x1) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000ee9000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00004df000)={0x0, 0x77, "2dbca33c51a4e8e305bd2f7987562db3de893ccc408ab733296a93293dc1ec534cb78d6545d787dd59791865eeed4c5ce72fdbcf67fcf84d0c5dac122d6f362f1accdd0ffac9240a7ae5d4ac370e09f6e2f9b844405a8d2818113674809ea4456a33671de2767b58e71c3ae657bbd60f0fe92fb57e2345"}) r2 = syz_open_procfs(0x0, &(0x7f00007b0000)='net/tcp\x00') readv(r2, &(0x7f000052d000)=[{&(0x7f0000fbb000-0x1000)=""/4096, 0x1000}], 0x1) readv(r2, &(0x7f000073c000)=[{&(0x7f0000c78000)=""/151, 0x97}], 0x1eb) [ 42.898317] audit: type=1326 audit(1515027259.049:344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6669 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 42.914416] audit: type=1326 audit(1515027259.063:345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6669 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=137 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 00:54:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000869000-0x7)='mounts\x00') sendfile(r0, r0, 0x0, 0x10000) pread64(r0, &(0x7f0000b64000)=""/92, 0x5c, 0x0) [ 42.914822] audit: type=1326 audit(1515027259.063:346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6669 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 00:54:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() recvmmsg(0xffffffffffffffff, &(0x7f0000977000-0x258)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000786000-0x30)=[{&(0x7f000096b000-0xbe)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000c85000-0x3d)=""/61, 0x3d}], 0x3, &(0x7f0000941000-0xbd)=""/189, 0xbd, 0x0}, 0x1}], 0x1, 0x0, &(0x7f0000b9e000-0x10)={0x0, 0x0}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000ed2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r1, 0x200, &(0x7f0000007000)='S') 2018/01/04 00:54:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000074e000-0x12)='/dev/snd/midiC#D#\x00', 0x400000000000, 0x8000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d4f000)=0x7, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000759000)=[{0x11, 0x1d, 0x719, 0x0, 0x0, '\f'}], 0x11}], 0x1, &(0x7f00005e3000-0xb0)=[], 0x0, 0x0}, 0x0) 2018/01/04 00:54:19 executing program 4: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x130) r2 = accept$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x454}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r3, 0x4c4c, 0x3, 0x20000000}, &(0x7f0000001000)=0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={@generic="79f4fa09176ffef87de24f67b9d84979", @ifru_flags=0x6000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000003000)={0x100, 0x1, 0x0, 0x7, 0x7, 0x10000}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000004000)=0xfffffffe0000000, &(0x7f0000003000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000006000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000005000)={0x340, @tick=0x5, 0x8, {0x8, 0x2}, 0x6, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000008000)=""/203) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000006000-0x4)=0x6, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000002000-0x20)={@common='yam0\x00', @ifru_flags=0x2000}) 2018/01/04 00:54:19 executing program 1: clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000dfe000-0x4)=0x0, &(0x7f00008d0000)="") set_mempolicy(0x0, &(0x7f0000002000-0x8)=0x0, 0x0) fanotify_init(0x0, 0x2) 2018/01/04 00:54:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x1, 0x0, 0x7fff) 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) clone(0x959c8ac90dd9197e, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="") r0 = creat(&(0x7f000037b000-0x8)='./file0\x00', 0x4) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000077c000)=0xd9, &(0x7f000032a000-0x8)=0x2) 2018/01/04 00:54:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000dc7000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffa, 0x4140) pipe(&(0x7f000011d000-0x8)={0x0, 0x0}) dup3(r0, r1, 0x80000) 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) shmget$private(0x0, 0x4000, 0x5400094e, &(0x7f0000a39000/0x4000)=nil) 2018/01/04 00:54:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f000098c000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000a26000)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) syncfs(r0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/04 00:54:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00006f6000-0x10)={0x0, 0x0}) r0 = syz_open_dev$sndseq(&(0x7f00000dd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00007fb000)={0x702cff53, 0x9, 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]}) setrlimit(0x0, &(0x7f0000d0a000-0x10)={0x0, 0xfffffffffffffffc}) [ 42.917612] audit: type=1326 audit(1515027259.063:347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6669 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=293 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 42.980335] device lo entered promiscuous mode 2018/01/04 00:54:19 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$ION_IOC_IMPORT(0xffffffffffffffff, 0xc0084905, &(0x7f00009b3000-0x8)={0x0, 0xffffffffffffff9c}) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f00005b8000)={0x6, 0x100, 0x8, 0x94a, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r3, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000001000-0x68)={0x74, 0x0, [0x400, 0x81, 0x0, 0xe640], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0x4, &(0x7f0000001000)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001000)={0x1ff, 0x3, {0xffffffffffffffff, 0x1, 0xfffffffffffffff8, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x3, 0x739, 0x0, 0x3, 0xa, 0xa0, 0x80, 0x33, 0x1000, r4}, {0x7, 0x97, 0x80000000, 0x6, 0xfffffffffffffff7, 0x0, 0x3, 0x7}, {0x3, 0x9, 0xffffffff, 0x0}, 0x9, 0xf, 0x1, 0x0, 0x2, 0x0}, {{@in=@loopback=0x7f000001, 0x1, 0x32}, 0x2, @in6=@loopback={0x0, 0x1}, 0x5, 0x3, 0x1, 0x7f, 0x8, 0x81, 0x5}}, 0xe8) get_mempolicy(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x8)=0x0, 0x3, &(0x7f000050f000/0x8000)=nil, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="eed61af8d0171ad76ca8f48692698bf3", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000005000-0x4)=0xb98, 0x4) sched_getparam(r5, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000006000-0xc)={0x5, 0x1, 0x5, 0x100000001, 0x1}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000008000-0x20)=[{&(0x7f0000008000-0x2d)=""/45, 0x2d}, {&(0x7f0000001000-0x2f)=""/47, 0x2f}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000)={0x6, 0xe09, 0x4, 0x5, 0xfffffffffffffa3e, 0x0, 0x4f4e, 0x4, 0x73, 0x40000000000, 0x101}, 0xb) 2018/01/04 00:54:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000000000)=""/110, 0x6e) keyctl$reject(0x17, 0x0, 0x0, 0x0, 0x0) 2018/01/04 00:54:19 executing program 3: 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, 'md4\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x40000000, 0x0, 0x6) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000895000-0x5)=""/5) sendfile(r1, r1, &(0x7f0000b39000-0x8)=0x0, 0x5) 2018/01/04 00:54:19 executing program 6: getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00001c8000)=0x0) r1 = getpgrp(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000b6d000/0x2000)=nil, 0x2000, 0x1, &(0x7f00009f4000)=0x8, 0x1f, 0x2) setreuid(0x0, 0x0) open(&(0x7f00003ec000)='./file0\x00', 0x400000, 0xc0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002ef000-0xb)='/selinux/access\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00007e9000-0x4)=r3, 0x4) 2018/01/04 00:54:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 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$inet(0x2, 0x3, 0x7) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000d6000-0x4)=0x1c, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) r1 = creat(&(0x7f0000209000)='./file0\x00', 0x5) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000918000-0x2)={0x7, 0x7ff}) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f000024d000-0x61)='-', 0x1) recvmsg(r0, &(0x7f0000e92000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000fd6000-0x51)=""/81, 0x51, 0x0}, 0x41002106) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f000032e000)={0x0, {""/7}, 0x0}, &(0x7f000076d000-0x4)=0x10, 0x80800) bind$ax25(r2, &(0x7f00000ec000)={0x3, {"6ca2c8c4c05ce8"}, 0x0}, 0x10) 2018/01/04 00:54:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x0, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000020000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00009a6000-0x8)='./file0\x00', r2, &(0x7f0000a08000-0xa)='./control\x00') getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00003c0000)={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, 0x0}, 0x98) signalfd(0xffffffffffffffff, &(0x7f0000f79000-0x8)={0x0}, 0x8) 2018/01/04 00:54:19 executing program 4: 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$inet6_sctp(0xa, 0x801, 0x84) setsockopt$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) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab6000)=0x0, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f09000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/04 00:54:19 executing program 1: 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) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000ece000)=0x0) 2018/01/04 00:54:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x40844000000005, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000693000)=0x0, &(0x7f0000bc5000)=0x4) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000039b000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000cde000-0x8)={0x0, 0x86}, &(0x7f0000c88000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000090d000)={r3, 0x10000}, &(0x7f000009f000)=0x8) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000d8f000-0x1000)=""/4096, 0x1000) sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) semget(0x0, 0x3, 0x287) 2018/01/04 00:54:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00001c0000-0x5)='user\x00', &(0x7f0000887000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a02000-0x4)=' ', 0x1, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x10400) keyctl$describe(0x6, r0, &(0x7f00008a3000-0x24)=""/36, 0x24) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000287000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000c12000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/04 00:54:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000083d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x10, 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}, {[@routing={0x0, 0x0, 0x0, 0x7, 0x0, []}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f00007fc000-0xc)='/dev/audio#\x00', 0x1000, 0x200001) accept$unix(r0, &(0x7f0000277000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00001a7000-0x4)=0x8) 2018/01/04 00:54:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000f32000)=""/140, 0x8c) getdents64(r0, &(0x7f0000fdb000)=""/94, 0x5e) getdents64(r0, &(0x7f0000f58000-0x68f)=""/1679, 0x68f) getdents(r0, &(0x7f00004a4000-0x8c)=""/140, 0x8c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a7f000)=0x100000001, 0x4) 2018/01/04 00:54:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) read(r0, &(0x7f0000e4b000-0x3c)=""/60, 0x3c) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008a9000-0xc)={0x30000008, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008f1000-0x4)=0x0) move_pages(r2, 0x5, &(0x7f0000523000-0x28)=[&(0x7f000097f000/0x400000)=nil, &(0x7f0000efd000/0x1000)=nil, &(0x7f000077b000/0x2000)=nil, &(0x7f00006c3000/0x4000)=nil, &(0x7f000097f000/0x4000)=nil], &(0x7f0000cd0000)=[0x38000000000, 0x1, 0xfff, 0x1, 0x6, 0x52df799d, 0xffffffffffffffff, 0x8, 0x5, 0x4], &(0x7f0000e85000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) shutdown(r0, 0x0) 2018/01/04 00:54:19 executing program 5: 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) syz_open_dev$binder(&(0x7f0000de5000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000e59000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f00000d4000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0xfffffffffffffffc, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/04 00:54:19 executing program 0: mmap(&(0x7f0000000000/0xe6b000)=nil, 0xe6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000094b000)='./file0\x00', 0x210000, 0xe0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000e6c000)=0x0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000e6c000+0x78a)='/dev/vcsa#\x00', 0x5, 0x0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e6e000-0x108)={0x0, @in6={{0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x0, 0x9, 0x80000000, 0x5, 0xff, 0xfffffffffffffff8, 0x20, 0x800, 0x2, 0xfffffffeffffffff, 0xda, 0x6, 0x61, 0x5]}, &(0x7f0000e6e000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00007d9000-0x6)={r2, 0xffffffffffffff33}, 0x6) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000e6d000-0x4)=0xff) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e6e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f000001c000)=[{r3, 0x0, 0x0}], 0x1, 0xfe) read(r3, &(0x7f0000983000)=""/214, 0xd6) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f0000e6f000-0x24)={0x20, 0x0, 0x0, 0x6, 0xc05b, 0x7, 0x5, 0x7, 0x5, 0x4dc4, 0x4, 0x4}) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x2000004, 0x8810, r4, 0x0) vmsplice(r4, &(0x7f0000e66000-0x30)=[{&(0x7f0000e65000-0xff)="ae", 0x1}], 0x1, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e6e000-0x10)='/selinux/policy\x00', 0x0, 0x0) [ 43.322147] binder: 6757:6760 got transaction with invalid number of fds (-4) [ 43.336223] binder: 6757:6760 transaction failed 29201/-22, size 72-16 line 3102 [ 43.349197] binder_alloc: binder_alloc_mmap_handler: 6757 20000000-20002000 already mapped failed -16 [ 43.363886] binder: BINDER_SET_CONTEXT_MGR already set [ 43.369314] binder: 6757:6760 ioctl 40046207 0 returned -16 [ 43.380091] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/04 00:54:19 executing program 2: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) r1 = bpf$MAP_CREATE(0x0, &(0x7f000002e000)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000208000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f02000)={r1, &(0x7f0000a31000-0x6b)="0f991bac126b39304fe0356ff86bcbfb4df39fc8ef451b84ef01a40bd9874a6b4c1ef309630b905137ad487d772cb7b55d31a41b40a5565057274901ca779643f50b5602de9dff6929684bc8e479fac16a42f4bd886ca9e57350a10eb5397363ab5c35730b301972f59460", &(0x7f0000f03000-0x3c)=""/60}, 0x18) 2018/01/04 00:54:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0x7fffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000bf8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000019c000-0x10)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000ea8000)='./file0\x00', 0x0) r1 = open(&(0x7f000068c000)='./file0\x00', 0x0, 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) dup3(r1, r0, 0x0) 2018/01/04 00:54:19 executing program 3: 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, 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) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d7b000)='/dev/autofs\x00', 0x40000, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b08000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000341000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f000008f000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cc4000)={@common='teql0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000d8e000)={0x0, 0x9, 0x5b, {0x0, 0x0}, 0xfffffffffffffffe, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getitimer(0x0, &(0x7f000082e000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 00:54:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f000001b000)={@common='eql\x00', @ifru_flags=0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f9c000)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000d33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dd9000)=0x14) sendmmsg(r0, &(0x7f0000f88000-0xb4)=[{{&(0x7f0000b03000-0x6)=@hci={0x1f, 0x100, 0x3}, 0x6, &(0x7f000058b000-0x60)=[{&(0x7f000002b000)="634001ce635cdcf2c91208295823ecc39073a7cb3785dabd71f89fff4200623ebf77ddbb1a0e77dc3edea101cf7e0d3739fc5a937e62c68854ac18dbd078193df204c3e75f91409cb1ccdfe4e29c89f8379e7d60936299437e53a1573d1c6e731a66898eb0c6dbc4c5f4cfa38fc74ad87f2b4547d14b38eb6acc09059a23753e047a280078af7db0b65f6eed61862ba1a6700b98e4f3bec956e42e2f5b7c9556f397bb9e67", 0xa5}, {&(0x7f0000346000-0xb7)="fc4d823b49cdd057cd73481ba3e96db067d842e556bb6f510268b8bea231ae87b2ef29407ca7946da60da38abb07414a8d2eb5959c13a3320a4758eecb655c7502daf11221dcaa39764ddd0729a1da886d0c894158e7a658448b39a89833300af603c4e9231ebfe04c752cbde64734549b6d6f3cfd82472865897e04c122aebbaabca7f59f8e60fb4fac486cd408f3820140e412bc8d914889eaa2b6e26bc8acca251b6b15548a80b47a7b2fd3171d1c3e250ee523529c", 0xb7}, {&(0x7f000039c000-0x79)="e34f76b65f5dd04491e458b6f4eb83a2f775f6782e0ecf9ebae9cf05556c17e847cab573826760b69fa6639a68492545ca1dab5fb1c6a54019a1f6d730b365ca51bb5f038c9e150baee07586beae9c298e7b7b51d74ed8e9c6ba2b8e5d263bf8777ad2000210aa28b99819d78febf2c91be0b81aa9efaadb76", 0x79}, {&(0x7f0000366000-0xae)="3ac05990981a3933036bef826d4e2294fe4ec389f92a05818c7eb2c2599a92675822c663599dedd377184d1e16911decb93a5158165b32092a7530d3a73eb67b590c1a369c93fca71924dcf0119236b2573fa8244e020eb66c8400a3143e297e87ff95338a85956aefaa225a792ba3e89a6beaf95c9a15b91079948b4f17d757229d2925469748faa8b3c643ed3b22e259ebdbef75f860bf0e0309c113d102635fe0d516f747ac1c06d7b6436283", 0xae}, {&(0x7f000008c000)="9043fa819da9a46a4afaf98ac1f796fc90424d509d77b71e566a924da949a45db741a80c892614690337858a60ee834b1fe19e99b069f2ff735fa85e26634483d79a2585e82d34c01a4f3e68a37f7b4fa57b301a4c82e69bdead9bf07791a487c0f496ce8af603ab21d512ae30b705bfd77c664e4e5cd67f36a1b63650c5d32d3b9b82438fe66a5086cf50c01d67c20348409caeb0bfe2d6e14ac872839a56a865512899babd56e7386a810118b4b4aaff40142f9316bd76f1f24552206188033f13c6ed51960267e5b2d33c1cca76e0fc208338d7d059e1007bd5bd9e56f1c493b5", 0xe2}, {&(0x7f0000e2a000-0xdc)="2ccd6b40e30508a686ab1ded004d6fff596e5c3dd66c5363d757dc5a69aa981f402e053a9b9f68e8be08acae10d5272958e5c62acda2df13d5229f2770a23a99bbbb5f060c30f9bf5bbc1411ec9e6e7eca5defbb2882d6e5fb792eb13d549938f855e07790a5f019b7063efadc258f90ce2964748432c02bda006b217033ed78bdcb9212654133f0a8135e09a17c6a6c8a6ad0713b3dab33579626545015098864dc5cdcaeaecb97d3304c45aafd280041df71c119dbfe20dcad37eb78254005ab7d12f90232dc2befc29e852c05aa40c4365afe7f4fdb3daed504c2", 0xdc}], 0x6, &(0x7f0000277000)=[{0xa0, 0x117, 0x0, "776e238d3c2f29adad07a4001fb7f72ec9b88d8d58905dee6a5ae1eebe031e9722ad2cf588b9d45a844e12149798dac4d60186ed5cec464a13ccf2996bd2edd407896244581e65bf896ab37870bc1d4c6acb04596c6b99d024687d86f7de4160f70ce835531dd420f0a730929c60521b0857eddd42254ab8150bdd9b7b0e1417cc99d3aafa01bf9885c9f9dbc9"}, {0x60, 0x114, 0x5, "bbbfe7eb0ccf275edfbcafe690a8e9bc6b93c891d36fc2ef5ad12ac0f7523934bf04b90709fbc484ba0312f24f6f6d56d12dd731e81a911eda6598564ec558de5237fa0bdce35818027094d763"}, {0x50, 0x11d, 0x401, "5210fd84c40fb9c6baaa634814017c2270772471ef3ae848c3bdf539716bcdd8ddda6c90dd854be82a7ac92061f2df812918abc14119584004364c"}], 0x150, 0x48800}, 0x1}, {{&(0x7f0000120000)=@rc={0x1f, {0x7, 0x94c3, 0xed1d, 0xfffffffffffffff9, 0x6, 0x9}, 0xef72}, 0x9, &(0x7f00004f6000)=[{&(0x7f0000419000-0x47)="689e929453411d218fef009eefd936be6e6b2f44b99d8ff450344b0ba0b5aab380b457dc56a91195bfaf22dea2f3f090158f9ee05b44be5ef981a7c72e2e6b0fb56f414dbdfaa8", 0x47}, {&(0x7f0000128000+0x415)="7d17dda80fbb7080eb72149ef1ff5fdc3b1460f42caa55ad6832f7bc68ff127e06a20c26c4314e31794e852572c9a7756b7e43a4857f774aecfae97a8f93bf310a8346db6aad303a7f8b671a86e8a06c96756875fb1b444dc2cd6d9f25b3cf", 0x5f}, {&(0x7f0000b26000)="a3b950031b713c5b9744eb5d56f40f239164ad2ec2eb85777357c054128986", 0x1f}, {&(0x7f0000227000)="ad4a59d587607b60e1eb41a5f4e761e13695302cdbebcc8678c20ba68d8e88044433e36c6bec74427530e9e8286d2e1d71a2ef534e10cee4f495941b4e279ca270a1039736ca9e0dc0f5588b31ffe7a2c143ceb7dd8e8ab13de2f9affabc689bff7328929abf405b5c1ae80b4bf514e3c777079ea5708e631b9da4956a911a99b131d9f891b298203595ecfe96cba3871f7b8d7b6df053", 0x97}, {&(0x7f000077b000-0xa5)="576d00b8c0b544c9356d3c1dd5e3804e9cec3836713141f10655272d29342d6833b680c37b4eff56af8cdcad07d2bde665fa84456f2382ad252699885bc46a899a1fefa59f883f44ed860ffbf50adb6ffdf5f14b0ff75594749ab57f34bae0f27cfe74d038184d1ebf7d87f8a9ad9eb06a83093b1b715a129c410adea8f5ecbdc8645f865325d018759ea8c2bfea2ed97f6b69f59522b92f5496663d62d623c96a5185dade", 0xa5}, {&(0x7f00001f0000-0x47)="1abc4cc1cab8378f0de434a50a7421c5c46dc5bc59af0c96c8b9f51b1af6ec982a2fa7415f8b51f9f77e4c271cd8137ce3b7ecb2f84cfd0cd5e45cc2f9d567b7f701ae31f8d688", 0x47}, {&(0x7f0000c30000-0xc8)="d2c870078c64d9a69b25c0f4bc6b862d3117a4d49551a32c4e6903c067e293e6bc26fe52ac74c3db925b4b31b718f870207264dd9d6b82ea63dcbf8109d77f5ed3c76a84bdc2423ed2d70f22366f825ee939878db4051a18f2cd16ac0e9f9abe4b8f9335bf27590ce84b7b16bdd89fcb00f2de5904b4322bdf77e8ef60cbd87f2843c4626356ded930f6eb23c10412c6a812aa80dac4393a8096d2feab06f57dc3d73d64d7d609d192d06f8467d17d517440f3bd3271f9b42e178048c5632a2f9f54a75aa4427af2", 0xc8}, {&(0x7f0000277000-0x3e)="0a2c6aef81a6b0ae6bb04110edcc5de921f605c37211ed3a4ecfee13553d2b62b893084c55f113a1d5db657a1a7e78d3af100aa44cab8c96ca7f20732a23", 0x3e}, {&(0x7f00006f8000-0x70)="d631fce5ef0aa583c881378a2264bcbbc9e1b68f019ee9b60403338f752ea6fd815b6c957f0fd0a73e12a8beb79ee0afd5807a4100ed7b7d7671b2e3d011116ce79f19aac1d909755e2f9ec4eaf04f3c1a81558baa7285f285d6625268d02c88ad69193f75f5f92182ec47ffcaa52028", 0x70}, {&(0x7f000052a000)="e15f3a633e5f22880b04f0cb35203d43d3b43b5b4743b137ed429a0544444dd459703b7186ea4be203d3d2336eb24507c7841b7e7bbc66f1eb29c02878126476b2a3e8b8611381eaac274c500742f3e576cc31eaaeb251a76e75ce2a9b9d6c3415a09641f22e", 0x66}], 0xa, &(0x7f00006b1000)=[{0xa8, 0x112, 0x7, "0d296f8ab8c7376a402cea55f832331b446352bf08f84d6182b7af800f57f097be28583443f7b83e9f173b4b817653a4195055e6f889f8ee8cefe2ae834f5bac4d4122e038481f8ecb0cdd7d226e6bb88c0698a6d72fac3ad7752e27ff2382aba2d981737403f2505dfec96a1a9a24f11b08f310b0d3f9b8f8dc89b3edb9f63925f72ada59dddd1b0851445339054070ea"}, {0x60, 0x1ff, 0x8, "7588ae8e775e0f1be2d671cacaa29b7174cf4f0a5f5c40a2701c491021a996729708925ac7bf2e53429ad9561b8767e4ca82c5dcab3e44ee9b9248843992a92d718ab0a7e51c23db62f0f2eec078fa"}, {0xe0, 0x0, 0x5, "e79e4147e7abc56ed3125d0805eda69eaadc70bddd36054d1d2cbc2ac1eb9857ad331b5c5c63bb990bac644a7340247886ebd84d621d02aeaafee4f1636980af0508a96b9749a9ddc266d333d7c8dda0451fdae507eeb59a9714f4da1efaf346275cf5f61e7bc2315244326ef92c5a4aa052738c6d893e12afb37059f3fdf5e0c64aa2a5bc89aed7d2d5c740d597a1afe18ce67c2f24e022788647ef5cedebaf8f56fcf7bcde5099ed0580ff73fe98feb91293270bcfcf623615a158505168857a117435b5baf1d78bf6"}, {0x90, 0x139, 0x5, "f1d51f1f0022d1cfbdb84fd52fe1d921c0a88f05d211f7fa1120a328fed0a8a6c19dae1e3cbfd0e529efd716bd3736a0f8653c541d3aed3caa315c0559252c93caae99400681104d0db42aba28572d24cf222f0e45a5cf8e389e3b4066942edd470fe2e65cb4a73e58b6f0a970998a9e098b777dd49a825d97"}, {0x10, 0x107, 0x5, ""}, {0x40, 0x0, 0x3ff, "7fbf77151824244fdb2b445e27de9b208e281162df15f05a3c80cf7be309caafaa64232cb19647f2aa29989215312c48"}, {0xf0, 0x19e, 0x1f, "42297d650302b1ce667d28fac82cb2c467b049e4e93fc5352c3a4a74c726b83516d3ada851d6ab1894a8ad4f31ef95ac9927d1c3e4e83bca1e92aeae6be6150175d59ee8fff979de00ecd70efda30e3522490bd92d94c34521147b55c2846d398e669c101336cccb372ff444d2ae888801d83b69da0ca4289a4a7c4ca1794f6a46d5293c46a1d26048d07c60f7c4937f73b58bb3ecb2d322500dd32639ce89ebcdc08774816d960399c3613318e09c5f5a0398c3a46c26c36f594a6166bf878de282349db26ac1fd68dced43ae101aee5cf67c623551e17a9d17dd"}], 0x3b8, 0x20040884}, 0x1}, {{&(0x7f0000917000-0x14)=@ll={0x11, 0xff, r1, 0x1, 0x80000000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00006e8000)=[{&(0x7f00008a0000-0x17)="f68bec60706e212421a8e2e3737a372d72332e58949414", 0x17}, {&(0x7f0000890000-0x12)="c0580446040b929e8e167c913a6922d6a895", 0x12}, {&(0x7f0000f48000-0x34)="5d8ff8cc913099b5c0618640693bedd8879e53a006f1009aa5c63314c2b920ad790ed41794445d35ff4728d8241b88977abfe423", 0x34}], 0x3, &(0x7f0000b50000-0xf8)=[{0xf8, 0x0, 0x5, "38aa495c46c4a4300688cb3626a66da0345d1ab9bec3ca1c622e764e389f31928f5e3592be2c66e9c2b3394ad618d3ff5269d417c1a613001a8ba667c0e4b420ac31cdddb8ebd24b759018fed76847122b18ac717af7b009d5b518f63ba6e55a329bb0e14775fce30977e49ed98f2d9b160d9d582f2fae41a41139886035ac22871e4b1691cc7f45db8d40acfc22f7c0f849033c4cf222d04a884f0a42b24aba45c3886b916af202aa3b9e5fc4c4fd68cf50a9074baf6f9c9ea7d0ba5f3d86843ffcd966601871ab013cb7bbf3d30fbaadffb8c31354a7e663e7a1b3501807b73be583"}], 0xf8, 0x800}, 0x98d}], 0x3, 0x50) 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) timer_delete(0x0) 2018/01/04 00:54:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = dup(r0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00001ff000-0x4)=0x7f) 2018/01/04 00:54:19 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000fb0000-0x12c)=[{{&(0x7f00000e0000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000fc7000)=[], 0x0, &(0x7f0000628000-0x4b)=""/75, 0x4b, 0x0}, 0x0}, {{&(0x7f0000fc7000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fc7000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00003f3000)=[], 0x0, 0x0, 0x0) 2018/01/04 00:54:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000aa9000)='./file0\x00', &(0x7f0000125000-0x8)='./file0\x00', &(0x7f0000b72000)='ramfs\x00', 0x1000003, &(0x7f000073b000-0x1)="") r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000411000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000525000-0x10)={0x3000, 0xe000, 0x0}) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000f40000)=0x3, 0x4) sendto$unix(r1, &(0x7f0000db5000-0x72)="", 0x0, 0x0, &(0x7f000093e000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/04 00:54:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00006f7000-0x25)="140000005e000900ff0003f83a0000000000000001ffffffff00ff000000015b1ee9fb4ba7", 0x78) 2018/01/04 00:54:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000d32000-0x7)='./file0\x00', 0x0, 0x104) mq_timedreceive(r1, &(0x7f00008f0000-0xc8)=""/200, 0xc8, 0x7fffffff, 0x0) r2 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r2, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r2, &(0x7f0000af5000)=0x62, 0x10001) sendmmsg(r0, &(0x7f0000505000-0x78)=[{{&(0x7f0000843000-0x1c)=@in6={0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, 0x1c, &(0x7f0000632000)=[{&(0x7f00007ae000)="7f41bd326297e11070f9fbbf6db3e243746b66f427cb8dd4f57a4e2ac828960d9975d5fc11c0141f0f1f2d6ccfbe6ee1ecfc2f734e1841297bb1ad3d49f98a6997383dd79f9618021ea41415c9d2b20cfd4bb7f3e75b88fd57b6826d79d2ff2aff2b2bb9bd8e20319886d1174462ccf14e1d7ac4419490", 0x77}, {&(0x7f0000fd0000)="3b9ac79efaf177602abd1b1ea2da7dcea1272482081f54d60a36fae625d3b1f5b706c581e261d8b1a52ebca80ae8ece9fc50b3cf4ad5bbb6bc9ec6f38210c866d8d4a2c9cb34e0462404f782b2df9f3d1721efcceeab2dfec38ffc7476031a96df3845fdb1d05a768f54251e5f92ab19444b572339d1f737121dacff425583079479244eaad50c9518e627650a322c1da03a172b38fb9a423b117c99d7ce", 0x9e}, {&(0x7f00009ca000)="325a1dc1e3b177dd3c80afdc2e7386b85e14486097617e492949b280dac8cc83238d7bdadfc15a408d113225d7a102c86f8711ac65de46059b5072ecfc45ae50a85eb0719fb726b5504f151196672d51bd9588ce5646ac14f8749010d4a820fd5405feb950a5590bab483a86848085dc1a7c4b419984f9e4e7c0740723a212119a62785c55496c20583f9e3e367d268ea90ec676e5c8284f608c861df7697b425e1dee6e8643a33cc17e8f2398f31e769f14b0f35c088ecf170cc298fa", 0xbd}, {&(0x7f00004a1000-0x5d)="8d8583a2aedcd98afc99176226da22c82a3da34f799c4d35d478a387ec46053b4c6089d024dc4c39088d1878a020b85324c32ad4c84b5bec7f63a5e4459ca3e29f7c101d4b488c10ac000cfac80288432340ae3ceeba2bbb07724750db", 0x5d}, {&(0x7f000051e000)="9ee15fe0bc7a2484860b7aa1056e29b7348a74d9dc82770cc1357948b045430ffcc05676944c3259b028f2c414c4a4986a44fbabca9e40dabefe3aeb326b84e0175bcb2317a1fce0931702ea5035720769e783865df578cf7d0bee7352b923e12f9cfc028cd589d1f6541e0ee51a6b44b0d169770fc10cb7087d508dd439803374e859e8e75e9d6159356c917c98b3af1bd483bcc6972d5e32babc70908b101e1923ac72f28a913a21786df788b16490b99c9401ad3bf1", 0xb7}], 0x5, &(0x7f00005ac000)=[{0x1010, 0x117, 0x5, 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{&(0x7f0000364000+0x66)="82bfcdcd7bf640432a1fd66dd74d5c7a9906f566b3abeaefd6c2e1e78a20bf27c3c4124309368b78fb15ef50eed56eb90ae3edba5d34fda32c8377333864e32a0719ec3db13eddd999a9250ae70adc4a527aaf5fb1bfe4baa0835115caa2ce947a9d633a53a3acc5ca53e923e037be6f9623340b1820636d38347441e53ad61c0a1ad0fef1a1a35da0394575cb4299aea042c0f399a9e1a8f7ed7415334089fa3cc7cd38a12b89e608bb8ebb873817fae4f73466f645e423ddfbda5d61f68a08caac5c001bee3a34c240c56c03e92358821b738947d9e800b43045baab63ccf6b8d0338e8a45bb2a17afaa7ddfbc60", 0xef}], 0x9, &(0x7f0000c6e000-0x400)=[{0xe0, 0x117, 0x5, "90310ebf58cbf34cc1088ed785ad93d537af4a5cde11ccbba4ef8bbd338c46cea0ebcaa43b4917af45798b117ca11c3a80b354027fe9f238a9427b15baf011e7eb587d83e81db44b8222f4ef4f027acd0e56eb23a7f2f42f8b0001b63676d619e6aa141ba9822c5cc65eba95d5c7b4950a9fb2698a4f272361f98148cddcc36b5168835a5e6484a987d6038de415cda16a7cac2a56dbdc31a17d5ce078b5766d70f2bead1259596574beb7f8fe1f8ff3ba8b3f02ce6c5699ab5f1c07ba338097f36c7f598fc2df2fcb572124a5680c15"}, {0xb8, 0x3a, 0x7fffffff, "bbda80c5cbc30aeb5f6826565f22d8112f5ecc390674b2e00a30045f688c68442dea7eec2833c40e297eafbe5d86577e9386f8784927f533567219fe8e95be7766fdf293272af8cd682c3f5e9125e106cb43998aa8f6ac176202a69e7dfc9d85e15370f0b649545957b662fa5f47d50a4cec7bc958eb83065c3dd89f73184f9deb30932d9aa37c2e397f228cfb24f1b3aca0264c98face3434dad046f06e0a67f1214ec2ca845a8e"}, {0xc8, 0x10f, 0x7, "45700846e285a0e83d886b9e96c487416bbdaf76c67563b607a02d57e1002f1cc43256fabf86bd607ba6d4f6c8af115ba5c3eae2dddd6b76c03d037acdb6773c6a276cb50b3552b930acccfaffc949c3c80208455bf560686ff4ac887713c2519d8377b340d93d2be962621e2c5b7a3db944d5f4942f3919212ae8579cf35e89110d5be802902504b4877a6aba87726dcebabab90f93f91c7aca9c1a011e06504ffda7c46ce4a4303522f72fc4b46c4c866db03a52"}, {0x110, 0x0, 0x9, "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"}, {0x90, 0x1ff, 0x2, "bbd822798db7e927eec46ff78c90105ea2d7bc5f960b64b54f1dc1457350bc4fb57927bfb91ff30d24162cea935d1756054ca8dd0411f07bf280c490eb999b2775161d6f7d28efdb6f5483f4d297d73112706b29c3d957d91d8d70af4277a6bc4662a566ed3d5e76e46a70802f3afbea182e35f7f5ab0b8f578cdf34460a"}], 0x400, 0x20000000}, 0x3ff}], 0x2, 0x0) splice(r2, &(0x7f0000365000)=0x0, r2, &(0x7f00008f0000)=0x0, 0x0, 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) write(r0, &(0x7f0000d7f000)='O', 0x1) 2018/01/04 00:54:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80001040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f0000043000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) accept$alg(r1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8000) write(r1, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00020000000900021200", 0x1f) r2 = memfd_create(&(0x7f0000f0a000-0x22)='vboxnet0self*posix_acl_accessppp0\x00', 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000634000-0x28)={@generic="93ff9a85a300e7d90c8fde41593e1112", @ifru_mtu=0x4}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001f7000)=0x0) 2018/01/04 00:54:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x200000000000000) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000b11000-0x20)={0x0, &(0x7f00003ed000)=0x0, 0x0, r0, 0x0}) 2018/01/04 00:54:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x10000000004002, 0x7) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000c1000)='/dev/vcs\x00', 0x220240, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad6000-0x18)={r1, &(0x7f000096c000)="b92add8310e6a72a6228a34029cbf67d567b8b2df9f6034a25b7a8aa8b3b16f9886652016f238784b97210f9a755057743c70d47446fdeebe89af8e41df327b6126edd27daa7fa9e6db39e96253d11f28c9ef1cffa3c2963c87ad8952a65b624375f34ce0042f652f1750a7cddde27c714bd009c9f70e7a2ebd544b2ba2e739fb2a2237735d7c709a43e7ff88660d22f8927eecde0549f765b68978985243f4b33a19aa80d370dd636efde00c300800000002725532030ab2d397ccbd7d439bf13eeaf00606f81f371668992d4075a25284cfeac0630d95615e8bea1bd557d64bffbad00b077", &(0x7f0000b3c000)=""/191}, 0x18) connect$inet(r0, &(0x7f0000034000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000858000-0xb8)={0x0, 0x6a1b, 0xde5, 0x5, 0x1, 0x7, 0xfffffffffffffffc, 0x2, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x8, 0x1, 0xff}}, &(0x7f0000974000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000037c000-0x10)={0x9, 0x6, 0x0, 0x7, 0x0}, 0x10) clock_getres(0x8, &(0x7f0000465000)={0x0, 0x0}) ppoll(&(0x7f00001ab000-0x38)=[{r0, 0x8000, 0x0}, {r0, 0x80, 0x0}, {r1, 0x9010, 0x0}, {r1, 0x0, 0x0}, {r0, 0x3e1d801fedf1bd22, 0x0}, {r0, 0x4008, 0x0}, {r0, 0x1000, 0x0}], 0x7, &(0x7f0000721000)={0x77359400, 0x0}, &(0x7f0000254000)={0x0}, 0x8) r2 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000f7a000)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r2, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x53, 0x400000002}], 0x18) ftruncate(r2, 0x10000) sendfile(r3, r2, 0x0, 0x53) 2018/01/04 00:54:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000fba000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) r1 = syz_open_dev$sndctrl(&(0x7f0000290000)='/dev/snd/controlC#\x00', 0x2d, 0x20000) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000417000-0x110)={{0x0, 0x7, 0x9, 0xb47, "52cb6b8911a5e00966043bfd57872d51519db32d555fea9c23ed7ee5f5ee965dca1838f97e45b8e01f40c780", 0x3}, 0x0, 0x0, 0x401, r2, 0x1, 0x4, "69922a8f19b282b1a85e51b60175c0af4b33bbbc3d6254984865db96786aca6daf92c5d9a6309e97b4b2b199e2e8b3c09aa13856a2f3d0bcf17589be74e5431c", &(0x7f0000c2b000-0x33)='!vmnet1selfeth1posix_acl_access:eth0keyring\\{+user\x00', 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x53d, 0x4, 0x7432], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet(r0, &(0x7f0000bfb000)=""/82, 0x52, 0x0, 0x0, 0x0) write(r0, &(0x7f0000726000-0x24)="240000001b00fbffeb0300000006010001f6ff0b080003000100000017000003f916f701", 0x24) 2018/01/04 00:54:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f16000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000001}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000201000-0x16)='/selinux/checkreqprot\x00', 0x40004, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000ab5000-0x24)={0x80000001, 0x100000000, 0x1, 0xc24, 0x5, 0x7, 0x0, 0x4, 0x7b, 0x6, 0xffc000, 0x100000001}) connect$inet6(r0, &(0x7f0000408000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7b}, 0x1c) [ 43.539489] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/04 00:54:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00005a7000-0xeb)=""/235) sendmsg$netlink(r0, &(0x7f0000628000-0x38)={0x0, 0x0, &(0x7f0000624000)=[{&(0x7f0000623000)=[{0x1b, 0x48, 0x305, 0x0, 0x0, "0a00ef3f00000000000000"}], 0x1b}], 0x1, &(0x7f000009f000-0x40)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) 2018/01/04 00:54:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000597000-0xe)='/dev/admmidi#\x00', 0x9, 0x400) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000ecd000)=0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/04 00:54:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000447000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff0d) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00002bd000)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getgid() setfsgid(r1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000436000)={0x0, 0x0}) bind$inet6(r2, &(0x7f0000670000-0x1c)={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) open(&(0x7f0000c2d000-0x8)='./file0\x00', 0x40000, 0x131) sendto$inet(r0, &(0x7f0000ef7000-0x1)="ac", 0x1, 0x0, &(0x7f0000216000+0x25d)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 00:54:19 executing program 2: r0 = msgget(0x1, 0x100) msgctl$MSG_INFO(r0, 0xc, &(0x7f00006c2000-0xa4)=""/164) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00001f8000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00003c4000-0xbc)={0x9, 0x1, 'client0\x00', 0x0, "32d5d10642c2017e", "af34445acade93951eee48e61f222f5e248bf542d6293423e0580de6ed546a6c", 0xfffffffffffffffd, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f0000481000-0x28)=[{r2, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000917000)={0x77359400, 0x0}, &(0x7f0000a86000)={0x0}, 0x8) 2018/01/04 00:54:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001000-0x4)=0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000f3f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ca0000-0x4)=0x10) mmap(&(0x7f0000ad7000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) clone(0xfffffffffffffffd, &(0x7f000016e000)="", &(0x7f0000000000)=0x0, &(0x7f0000a55000-0x4)=0x0, &(0x7f0000fd8000)="") 2018/01/04 00:54:19 executing program 0: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ded000-0xb)='/dev/hwrng\x00', 0x702, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000dec000)={0x0, 0x162}, &(0x7f0000ded000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000041000-0x8)=@assoc_value={r2, 0xfffffffffffffff7}, 0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000dec000-0x10)=@generic="2e00e2f21b9cd1b3f5bb9b2b84264ab4") ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000083a000)={0x0, 0x0}) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000ded000)={r3, &(0x7f000011d000)=""/137}) [ 43.598491] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 43.598792] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/04 00:54:19 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f90000-0xb)='/dev/mixer\x00', 0x2002, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setsig(r1, 0xa, 0x28) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00003ba000-0x19)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000dd2000-0x20)="0800000000000000db060000000010000600000000ab0000df7fe60700722a33"}) 2018/01/04 00:54:19 executing program 4: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$ION_IOC_CUSTOM(r2, 0xc0104906, &(0x7f00000ac000-0x10)={0x6, 0xfffffffffffffffe}) sendto$inet(r1, &(0x7f0000e53000)="", 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$alg(r1, 0x0, 0x0) 2018/01/04 00:54:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000053b000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-384)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048e000-0x5d)="", 0x380) openat$rfkill(0xffffffffffffff9c, &(0x7f0000816000)='/dev/rfkill\x00', 0x294002, 0x0) 2018/01/04 00:54:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x500) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000f71000-0x4)=0x1b) eventfd2(0x9, 0x80800) pipe(&(0x7f0000a7e000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/04 00:54:19 executing program 3: clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a30000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000+0x6d2)='/dev/snd/midiC#D#\x00', 0x3, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f00005d6000)=""/54, 0x36, 0x0, &(0x7f0000001000-0x10)={0x3, {"1a9a4e7e50fdb0"}, 0x2}, 0x10) link(&(0x7f00002ea000-0x8)='./file0\x00', &(0x7f0000eb4000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000001000)=""/32) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x1) 2018/01/04 00:54:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000788000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x2280) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000df6000)={0x3, 0x0, &(0x7f000000c000/0x3000)=nil}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00000df000-0x68)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 00:54:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f0000977000-0x10)={0x77359400, 0x4}, &(0x7f0000b00000-0x4)=0x0, 0x0) clock_gettime(0x0, &(0x7f00007e8000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r0}, &(0x7f0000e99000-0x4)=0x0, 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) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000278000)=0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000294000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/04 00:54:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005de000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000311000)='/dev/dsp\x00', 0x420200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000001000-0x8)={0x918, 0x401, 0x1, 0x5, 0x3}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000036000)={0x0, {{0x2, 0x3, @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]}}, 0x238) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffd) open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x20) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00002ce000)={0x1, 0x0, [{0x40000021, 0x0, 0x0}]}) 2018/01/04 00:54:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d3d000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x1) pread64(r0, &(0x7f0000a67000)=""/212, 0xd4, 0x0) 2018/01/04 00:54:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000306000/0x2000)=nil, 0x2000, 0x2, &(0x7f000083a000)=0x3, 0xfffffffffffffffd, 0x4) 2018/01/04 00:54:19 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0xa, &(0x7f00006ae000-0x6a)="", 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000985000-0x4)={0x10000}, 0x4) 2018/01/04 00:54:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) r1 = socket$kcm(0x29, 0x2, 0x0) wait4(r0, &(0x7f0000819000-0x4)=0x0, 0x0, &(0x7f000016c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg(r1, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) memfd_create(&(0x7f0000415000+0x1a9)='\x00', 0x0) sched_setscheduler(0x0, 0x0, &(0x7f00007a9000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) write(r1, &(0x7f000003e000-0x53)="ce", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r2 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000dc7000/0x4000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000b1e000)=""/4096) r3 = getpgid(0x0) tkill(r3, 0x15) 2018/01/04 00:54:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000004000)=[{0x0, 0x0, 0x1000}], 0x1) r0 = semget$private(0x0, 0x40000000606, 0x0) semtimedop(r0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000003000)={0x0, 0x78, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000003000-0x40)=[{0x0, 0x0, 0x0}], 0x178) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000048e000)={0x7, r1, 0x0}) connect$ipx(r2, &(0x7f00000f6000)={0x4, 0x4, 0x3, "4ff707baff2e", 0x8, 0x0}, 0x10) 2018/01/04 00:54:19 executing program 4: pipe(&(0x7f0000ccd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x757, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 00:54:19 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) close(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) close(r2) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000021000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r3, &(0x7f0000022000-0x7c)=""/124, 0x7c, 0x100, &(0x7f0000012000-0x10)={0x3, {"9d0d46ad680fe2"}, 0xea4}, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x35, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d01, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000021000)=0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000022000-0x4)=r5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r7 = getpgrp(0xffffffffffffffff) tgkill(r6, r7, 0x24) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$adsp(&(0x7f0000022000)='/dev/adsp#\x00', 0x1, 0xa0000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f0000011000)={0x2, 0x1, 0x9, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 00:54:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) clock_getres(0x4, &(0x7f0000c73000-0x10)={0x0, 0x0}) 2018/01/04 00:54:19 executing program 3: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000aaf000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000468000-0x4)=0x1c) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000fa5000-0x20)={@common='teql0\x00', @ifru_flags=0x2}) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) r2 = openat(r1, &(0x7f00006ed000-0xa)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r2, &(0x7f0000013000-0xa)='./control\x00') renameat2(r2, &(0x7f0000bee000)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x0) 2018/01/04 00:54:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000789000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x800000000008, &(0x7f0000f78000-0x8)=0x0) r4 = socket$inet6(0xa, 0x3, 0x4) io_submit(r3, 0x1, &(0x7f00005fe000-0x30)=[&(0x7f000052a000+0x5d)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000530000-0x6a)="", 0x0, 0x0, 0x0, 0x1, r2}]) 2018/01/04 00:54:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000002000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001000)=""/33, &(0x7f0000000000)=0x21) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c27000-0x10)={0x0, 0x7, 0x81, 0xffffffffffff2d44}, &(0x7f0000000000)=0x10) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d47000)={0x5, 0xffffffffffff0000, 0x1, 0x27224a58, 0xb3, 0xa7d, 0x100, 0x2, r2}, &(0x7f0000ac9000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x206, 0x4, 0x4, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)=""/170, 0xaa) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000929000)={r4, 0x1f}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000002000-0x29)=""/41, 0x17, 0x1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/04 00:54:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a8d000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000d67000)={r0, 0x7}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00008a0000)=0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b60000-0x4)=0x0, &(0x7f00000bf000)=0x4) ioctl$void(r0, 0x0) 2018/01/04 00:54:20 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff}}]}, 0x145}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/selinux/enforce\x00', 0x480800, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000004000-0x4)=0x0) r1 = socket$inet(0x2, 0x5, 0x2) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000008000)=@random={'security.\x00', 'ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000000000)='{#\\\\*/ppp1selinuxQwlan0]\x00', 0x19, 0x2) pipe2(&(0x7f0000009000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000007000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000005000)='ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00') accept4$llc(r3, &(0x7f0000009000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x10, 0x80800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000000)={0x5, 0xffffffff, 0x1, 0x101, 0xffffffff}) pwrite64(r2, &(0x7f0000009000-0x35)="ee4003d533d400b9c82f27f8d9d596d8bebf0a95bd77648e7827fc31e13c039b6b984e2596531c79c85cfb23895296bb177928ce44", 0x35, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000005000)={r3, &(0x7f000000a000-0x4e)="555cf01ad22cc4986fe0203acef8cad47e8a4e92bbf6425929cbbad8e5f3bd59a7d2abf541a01eff86c8d58f5517993294286fe34f39824db44aa1074f18085a14ee3ec538f779a1feef3945f0a6", &(0x7f000000a000-0xbf)=""/191}, 0x18) 2018/01/04 00:54:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000053d000)={0x0, 0x0}, 0x4000) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000cc8000-0x4)=0x0, &(0x7f00003e3000)=0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000082c000-0x4)=0x3, 0x4) bind$inet(r1, &(0x7f00000e8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdf4) bind$inet(r1, &(0x7f0000c7f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 00:54:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9f000-0x2a)="", 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000602000)=[{&(0x7f0000701000)=""/249, 0x0}, {&(0x7f0000ac6000)=""/93, 0x0}, {&(0x7f0000b93000-0x41)=""/65, 0xffffffffffffff70}], 0x76) 2018/01/04 00:54:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000dea000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x8, 0x67, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ced000-0xd)='/dev/usbmon#\x00', 0x4, 0x400100) getpeername$ipx(r0, &(0x7f00002fd000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cdd000)=0x10) 2018/01/04 00:54:20 executing program 6: clone(0x0, &(0x7f0000b47000)="", &(0x7f0000975000)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ee0000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000ff7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000619000)="a3be28a2b7ab1e", 0x7, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f0000001000-0xab)="730c1514d54c487ec00e771376cc2f88a87646d81a81306823282bfceb049c8354b999b28210ca42a9faf48e14cad68152943bada5b4e210dba6ed67e14a9b0d93d3e8653f13585ad1b7e75eb901000000010000005166e22359224dcec34002a355316d08cb5b097138908692c8f96fe6477d35dd872cd218aa5530cf7b2f30cba06eac7c086bdca7e197e9f6c996a75dd913c88a6f89028902d285b2081471eb29beb0bc0f9e17a95d", 0x41f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0x8) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x88000, 0x100) r3 = dup3(r2, r1, 0x80000) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000ed7000-0x8)=""/8) 2018/01/04 00:54:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x1b, 0x0) mbind(&(0x7f00008d0000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000e94000)=0x7f, 0x81, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000226000)={0x0, 0x0}) set_robust_list(&(0x7f0000af0000)={&(0x7f0000c15000/0x1000)=nil, 0x9, &(0x7f00005b6000/0x2000)=nil}, 0x18) fsync(r0) 2018/01/04 00:54:20 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f00000ed000-0x10)={0x2, &(0x7f00004ed000+0xfed)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/04 00:54:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x343, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x4, 0x0, 0x40, 0x0, 0x0, 0x200, 0x4, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3ff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000c45000-0x3)='./file0\x00', 0x800, 0xe0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000140000-0x4)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000ca4000)={0xfffffffffffffffc, 0x8e, "98da3760370914a7b9c9f94f6a64986652d00c10ffea713bca49b0fefd7163fd3b750665739139cfc48f865f82abeca8311d43e88eee420b17f55226acc535d9fd29a8378e5822eb3bf19605b9bec037cc5a7fb036a5101713b7ecc1692eef403ff246b44aadcd1c253d9ebde5e4a35d6c8723630c737b81f8f28f77ac513377b13bfd3dc92d85baeebc1fb44227"}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000e32000-0x24)={0x8, 0x1c, [0x7, 0x8, 0x36, 0x3, 0x5, 0xfffffffffffffffa, 0x40]}) getsockopt$inet6_buf(r0, 0x29, 0x20002000000039, &(0x7f0000738000-0xba)=""/186, &(0x7f000097d000-0x1)=0xba) 2018/01/04 00:54:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000084000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000d3000-0x4)=0x10) sendmsg$netrom(r1, &(0x7f0000782000-0x38)={&(0x7f0000531000)=@full={{0x3, {"d47beaab7bc9f9"}, 0x800}, [{"3c2a0c1044689d"}, {"966e7efc236cb7"}, {"038096be6c40c8"}, {"2686fcfbeb8e7c"}, {"c75700ce5f4833"}, {"3252643e48bb86"}, {"9599163de14234"}, {"95dc55a2167598"}]}, 0x48, &(0x7f000076e000-0x60)=[{&(0x7f00003a2000-0xf0)="96d817eae67ac0951d1a44abb247cc15a8abc49bc1a5e08a3ecb84c8c9d99425c222f7f67b1bd424e92fdd8ff66a748d43f4645e10abb9ed32bd819015f1ad4edb86639d4720a9a0a4f4b4ded0178aa7b80c5080e89ac94027c1f4ecb14eafe7d843a8f439053be0e0cc111e542db871a47f81345895fb7589ae8e49219b280d6b20da146b19d07dfcc3a53e0922502eee1e1a888a96d251ee93adb0e1223d031bfd71a622a3276e2fd77e580e9e0dfa55ee8a364e764d3e3a322e37092c4a5b086c0976a253affd819812a6fdb66ce04322ba26e402718bf30b7f36a607a2fb9c1b411525f42b4e203d1045f575cefd", 0xf0}, {&(0x7f00006f1000-0x2e)="8d3c429ba8991ff8bfdbe4b41734f0749958d002e43398d78681d54d0554fa327d7b84ebf5d7d134624cbb6bcc57", 0x2e}, {&(0x7f0000ea8000)="a5817698446d095622927b1f1cbbfdf5bfbbd050a886a07f92f080cd2062e3e6c04da474fc9f290806465200154f609a1a74e51814e3e20c4acc367eb3296a47c33b0cdf6d07123b0b199a4037ed5ab1fd31e248968e8cb4a21fddab615b80d9a73a194349213afa57b65623c3ee7d711e25da41e68bc2a820cd3d771171a0bce2e0012b7974ea2c61cae84b23745f5915923f9c76caa14faae90a12d32d53887170cceb2d2c728323eb8f5fab698f5f756f43b872e575f77cf7312fe625f8e079f646dcfce3276425cca9fe523bae5462", 0xd1}, {&(0x7f0000eeb000-0x4a)="c7dff0cdf0c3ba9eaa65ba22d54904cf1f4d52b523290b08d7cd2550ebc56fcc8555e3c3c03bfba23caa117bd4cc1ff0c90cd73e1f068910e0e305976b1ecb96d1479ede192dbed85197", 0x4a}, {&(0x7f00007bd000)="fe75156f4622e395fb3dea77fb9b64937840f3edc01395336aa546cdbbb22dbd8fa6", 0x22}, {&(0x7f000093a000-0x8)="f2f5ee0f8d14a005", 0x8}], 0x6, &(0x7f0000442000)=[], 0x0, 0x8000}, 0x8080) 2018/01/04 00:54:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = bpf$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) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f4a000)=0x0, &(0x7f0000f33000-0x4)=0x4) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b08000-0xb)={0x0, 0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d8d000)={r0, r1}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e58000)={0x0, 0x1c, &(0x7f0000981000-0x1c)=[@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}]}, &(0x7f0000f5d000)=0x10) 2018/01/04 00:54:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x10, 0x7, 0xc7a, &(0x7f0000940000)={0x0, 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000a9e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fe3000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f000079d000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x1, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000d5b000)=0x0, &(0x7f00009d8000-0x4)=0x4) [ 43.981665] irq bypass consumer (token 00000000936dd561) registration fails: -16 2018/01/04 00:54:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) socket$inet(0x2, 0x80a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$netlink(r0, &(0x7f00002ee000-0x38)={&(0x7f00007b8000-0xc)=@proc={0x10, 0x0, 0x3, 0x20000000}, 0xc, &(0x7f0000b29000-0x80)=[{&(0x7f0000ea5000-0x394)=[{0x10c, 0xfffffffffffffffb, 0x200, 0x3f, 0x3, "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"}, {0x14, 0x6, 0x2, 0x1, 0x0, "4aaa3a05"}, {0xd4, 0x100000000, 0x100, 0x6, 0x2, "b389d3b55c6d5f0024c7362ee67f94320d17eb660e7086e3ad1da99948fb2fe62e0094741cd6c5bcd05002f5973aecd4af444d8378c6f60cfe9ce981e5feb587555d73bfec03524e44ad07c1f1eaede2762d2f75b22057d9d6ac9906bf28539ad2562dde42eb2222bd720b9bdf583ebe507f3cad1dcd1089c8d786eba1acf7c85a8aea1300696d1f1029f0c82972fc8ed3e2816873b67036c32814ebbd7a03ce0cf0ee353b32cd9ae015d596f19480da5aafa5f74a15c910dbc91925cb58f334fa2d8bc3"}, {0x98, 0x2, 0x20, 0x8, 0x2, "7ef00a58bca57ba7279e4d3aa0198d365b5ead5b1af3d302435eb143e159c9617e2ef1b0b9acde75808eff6d338c9c140c9d142fed46c58292eb64d028a69bd419a02c2f8712790969df7257165b425bc5afafe9bce13612f526685a77a1748273ae73c9e43f299ca2338d9ea4a7b2abfe75afe93585c9628c0bb1d981574373835016ecdf6a"}, {0x4c, 0x9, 0x100, 0x7, 0x1, "c48a61d8fd801c87f32f0801cd87083cae04fab4147fb3177681e3398e933b85d62cb65222043516d2cec8f0f7d63b0113a6f31e3d170ca3e4e3"}, {0xbc, 0x8, 0x0, 0x4, 0x1, "62624ae6f7925567dacb43531077606b531b20b51970a10ab0f0aee94997edd8ddb3b598a92c2fda54fcd4e3c34888932d265509a8aedde3b63edd642f5141220e12e306d9a0a6846f7deb7ab933fa81f19ce4d8cc417a8e2bacf015c075ae92019dfe6d9e1ce1117cbc65037ecdf559c779364bdb9c29fcaa7472e82faca6b64f75f8e2fe8b0c2b592fac6dc7072685203db30a24ffd0cc8be0f75ba1ecddc8a4fd9cd5965e1f250377"}], 0x394}, {&(0x7f0000ba1000)=[{0x44, 0x3, 0x211, 0x6, 0x3, "a27665c49d4e1c1d71a70b71457c4c6d222f9d75e95ecdf97f54fca9abb9a0eb26c631bd06593192d4c9a0d40802eb9d28"}, {0xe4, 0x2, 0x318, 0x9ba5, 0x3, 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{0xc0, 0xc1, 0x720, 0x7, 0x2, "c90443f8c0448635d45e381310e819837d9137c9a10c359cb22fa5476e2c7ad466965a85e8b9dc3515b59790118a08354af7a5a429325aa148c5517c449abff78a30824357d1d9c005e516889e3426caeba0aaedb3b6b9e97501c4d03bd2875ed6e1c58af979f84e44e008282cdb9e57e6d6903f219450200a46b160827e8a95bedeb81463efbe1a509750df46796ad9a7873633340119f2842fa84888d60c2b8020ad4da2d3106ee200c443c0e483"}, {0xd0, 0x0, 0x8, 0x101, 0x2, "350de882e3cb6a702c21386af8932460677bb268c307ecbef4c400a6784d625fd9b5e6eca52098fc813a4c66d5c88b36d4e29dcb48be676b3cc7994886d5b2086cea9b1245d6d3e3f21197590dc6ce949dfb3aeca1e5ccfbe9f7189481ea127c96f96440857299cd9aff7395b9b408be7382e92767836e895268edeb3746a3a99774d7c96c033f9bf78b17895b37c3a68e4ebaf7895b6326a3b6582a007f8d1e4ece173ea88b5f2e5cc2197398b1111b6a8c706d491c4eae13b664de1c"}], 0x22f8}, {&(0x7f000009c000)=[{0x108, 0xfff, 0x0, 0x3, 0x0, "b6f8d1517d783dce3aeba533d88cc7322f81ade89dc81c9f45dc2e6e43b8b2784b6800ead555de96b908f50b19118fa1453e411718505f86fb2095f47927f170e62f7358976c6d4517983507506252dd1b4d092699ca6c6e58ea96dac66f1c3036b977ff7c35298730c96008b9686de544d98ad34aa793d3d326ec85321bcb7112ca31eba38157dba2596293e3d899e7fdf30a0463d27dc9f23d5499d209c1212446e3a4730c77080015ebd322e71aaafbb1673a80d999c4a99eee3cdb93e14c0d4874471bb95b11711792f26d72709291b3b7cee298fb02ee6c3be898109ce006e0dfb4c0fce08c6761e2c52be58100e6f55503f9"}, {0x1c, 0x5, 0xa06, 0x9, 0x3, "a076c3aa6ac6c078fa"}, {0x74, 0x800, 0x500, 0x2, 0x0, "a2863d1e63151801f5a18e943dd5617ae22499be9fe235d1a970f76631855fd568385aa5385ba2147e0ee5cf28fa926317b2bd0495f6dfae722909da134f820a3f8b4f9b17a0726de6f2f03cde835b4b10ea172a4b7389458ba1af59c2523727402b2f9f"}, {0x58, 0x8, 0x400, 0xacc, 0x3, "9aec87f44a544c50c1faf7c258977e706b8ab7f9acbea80ec9677ba0f546c46ed6dd770af7cab875436fcea6bca0330d3074a044487d7c5f531f482a0dcbf26a7ede61860b"}, {0x40, 0x4, 0x410, 0x8, 0x2, "0a01208b5279815bfb53212115ea849f686b274e78c38c4becb1b4853a9351c48b2812c9a504833b5c8e1a64d73969"}], 0x230}, {&(0x7f0000a78000)=[{0xb8, 0x7f, 0x100, 0x8000, 0x2, "9492ff495791fbc6291d5f2efe0187f2af28f6dafd9dbb0718d8fb28f601e66e8e0433f07fd7604515500e049cc7fa4c10dc5580f7ef3b29b73b3a5c395bc0381fd35c2a9578460fb525996a3ba4df6e31a0ee81d132417fa3561b43f597036a50779fb22abf6c298ea634d80ee3684f2d07c916ba277aa23ce947276f9a59e793c22fc7f0680745512615ddf46186c9e3b0c97c778dcfde96df77dd0f910017ba7539907359f9b6"}, {0x104, 0x10000, 0x310, 0x3ff, 0x2, "6b9e8937fc5746958351eb092a5726502e47042fc586f963fc680cf438d29e49631c8e88f99d26109650a2c11626321099718610c0bede4dcea6ac5645acdacb4a356fd0374bc5d1e34489cdda2795887770853a6890728bb1b873c1f20e9f6014f4578bec34ecbf28f28d6334302a448598c6ceb25f7bc3fa1f4e23f07f17ce7d96169d774f5a7965ba7916845ab4a239558f24dba6117a8eaa90480557b42da8110659515539ad20b3681229134e82757af7d9d289d245ea866281a89d8b04010975cc66dfc5cdacb006291566f3213abf1c64271e12cbde90da742c441752bc78bdd1d9cec8f3c8eb17146a388fd19f62c8"}, {0xc0, 0x3, 0x2, 0x6, 0x0, "86dd2b9a936c112d083955060c8e6c432d9880fa55efc406eedca202d715ce5ff8af7fd0bbcdbdd2d24683fe2f9d57bea78c5d2fb63d591dc6c443065ea3af6fec91ce3bce89d1b84d850edd501b854a7dcef39903dbd967529bd7330a3196a902c2febcc48cc5acd2ce5e4591770a88626d1b1737209d73ae2d20b4f8bc53564e3ecb51edbc0ade5ef7888d2838988680ebc867464332c74afc8f102dcb4448bffd24b7daf0690c8a71b9656585"}, {0xf8, 0x10001, 0x0, 0xb536, 0x3, "86de0579521d4acc77d2b6a127cbfb5586a8bc60bdbde7dabd654fc32c7cfbf83c388349a74325a0909ac5ae53f79be7ef71c84f9a26096aba6a867b8468a3cc19a0f898d098d4d1fd1e2ee7f3a617d50b3364a92638a8ab753f4d33fd069d142b43291cdf2c0e342dc918b40a30e5c192309937444ba1b1dd63760dace8bfbf47d36846b0b3167c6bff161833f6ff2b5498bdb6f71e855f4648fd448723d3b4cb4be0995f2b525bc52f595a60dead328885b527882eb9c70630e4dbda2716eb66b83e48b7ed16704346e60855c5dd5fff89303b8ab08bb53c3468f482cef55023142c1827765118"}], 0x374}, {&(0x7f0000ae3000)=[{0x10, 0xfe, 0x806, 0x2, 0x3, ""}, {0xec, 0x9, 0x8, 0x8, 0x0, "492a9be65ac974716b6ebcf6e9851fbee198cdd50335c57736fe5e1819f1fd820c20d3e249fed751d36da5e84ef35764fdf43844ab75704e8f1b93ceb908f0fe607d9fa2723d8256fb55799aa932e9fd1ce33cebf83255d73fd1c0dc336e6dbd23023b4a55f4fa7007836071e06b7182eeb69b61f98dff2f63b61c15f248ac0eb1e7172d7841ae59228f767ae3d9c7bad42bc6e804cfe4ff57db6653d66a87b4bb54af203aa4a04d07f55e9c4428ba598d2d02435273f95b743dc536ce3b9a82b4741a1cf598667eb25976a1ea95784256ac9bcd1302f3d73699928d"}, {0x50, 0x100000000, 0x4, 0x1ff, 0x1, "5f4477cdb52b40ef1273f0dd90f63f0f4dfd14a1d3270a0b7b0657f8f3e76c68bf0f1b157c89a264a7d269f3fce52e820b9faaaa00141935fc0f74c60e"}], 0x14c}], 0x8, 0x0, 0x0, 0x10}, 0x4000) 2018/01/04 00:54:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x3, &(0x7f000083c000-0xd7)="daffc2a7aa0f7b5f181e29bdb3056f6bbd597a115675111b212f012e5e1f5361a7a810a97ba3dd0f0b96121a8e86d291d92f42a213c73ac890a8bf9eba94cccb089f2007faaa24c367a73a7d481d637557f4dd92c93d40d30260b9fcb73390b4949fd4d5a2e663a8631d2ffaa63b8ed1847f09c6fe328d61854617f07e001b52212dba1f3bf5d8e35619599787580c2a9bb0e7e834504ec409252ef5b2c068582741ac470fbcdeae23be2532a16688b69b2943fe1b2e7a7ddfb6d341a86c72447174ac7df8e74e18b501c85d8ac96658649751a6700d42") mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002c4000-0x4)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000009000)=0x0) 2018/01/04 00:54:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad2000)='/dev/kvm\x00', 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00009ef000-0xf8)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x8001, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) [ 44.030506] binder: 6925:6927 ERROR: BC_REGISTER_LOOPER called without request [ 44.037978] binder: 6927 RLIMIT_NICE not set 2018/01/04 00:54:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x9, 0x0, 0x0, 0x407ffc0003}]}) truncate(&(0x7f0000e0a000-0x8)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f41000)='/dev/mixer\x00', 0x8000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000854000)='/dev/usbmon#\x00', 0xffffffffffffff80, 0x2000) recvfrom$ax25(r0, &(0x7f00005c2000-0x22)=""/34, 0x22, 0x2, &(0x7f000066e000-0x10)={0x3, {"b12a2da2ea645e"}, 0xffffffffffffffff}, 0x10) renameat(r0, &(0x7f00005b2000-0x8)='./file0\x00', r1, &(0x7f0000780000)='./file0\x00') 2018/01/04 00:54:20 executing program 5: clone(0x0, &(0x7f000043f000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") openat$hwrng(0xffffffffffffff9c, &(0x7f0000321000-0xb)='/dev/hwrng\x00', 0x1, 0x0) set_thread_area(&(0x7f0000cfb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf15, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 00:54:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cac000)='net/snmp\x00') r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r1, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendfile(r1, r0, &(0x7f000047f000-0x8)=0x4000, 0x7ff) [ 44.065489] binder_alloc: 6925: binder_alloc_buf, no vma [ 44.065533] binder: 6925:6940 transaction failed 29189/-3, size 0-0 line 2960 [ 44.118279] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/04 00:54:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x80000000000003e3, 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, 0x400000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a57000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/01/04 00:54:20 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000022000)=[0xffffffffffffffff, 0x0, 0x0]) fchownat(r0, &(0x7f0000022000)='./file0\x00', r1, r2, 0x800) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000022000)=[0x904, 0x0]) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000021000)={0x7, 0x9}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000)={r0, &(0x7f000001a000-0x88)="f46e4a6834118413c3de1d15efe902dbe28393f65ae37b2c98da3b26f83d66106ddbd96384fbafcea6ec9f5fefc329d0deb9e7ca93d80dc8a340575049e62f3ab4258fa7b8df2b24f0003de4490b8558e45f30cb55f91a67bb04aa677accab859e9c883ed7ea2fc03226888b87554ad624ce16dd6bab96a53acf5a993a8ed7fe9dbb61b2e9f5a769", &(0x7f000001f000)=""/228}, 0x18) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = getpid() ptrace$peek(0xffffffffffffffff, r4, &(0x7f000000e000)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000023000)=[{&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f000001d000-0x20)=[@rights={0x0, 0x1, 0x1, [r3, r0, r3]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) syz_emit_ethernet(0x4b, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x800002002, 0x0, 0x0, 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, "4fa415aa2fcbbcf0343b2b1277b66494"}]}}, {'\f'}}}}}}, 0x0) 2018/01/04 00:54:20 executing program 6: kexec_load(0x0, 0x0, &(0x7f0000c26000)=[], 0x150000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c92000-0xe)='/selinux/load\x00', 0x2, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00000aa000-0x10)={0x0, 0x0}) accept$alg(r1, 0x0, 0x0) r2 = semget$private(0x0, 0x3, 0x40c) semctl$SETVAL(r2, 0x7, 0x10, &(0x7f0000c9c000)=0x1) [ 44.124616] binder: 6925:6947 ioctl 40046207 0 returned -16 2018/01/04 00:54:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000052e000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d90000-0x4)=0x4, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000d2000-0x10)={0x100, 0x1, 0x3, 0x4}, 0xffffffffffffffe4) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000aaa000-0x8)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000c7b000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000cdc000/0x2000)=nil}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/04 00:54:20 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0xfffffffffffffffc) connect$inet6(r0, &(0x7f0000f71000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000a54000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000180000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006e7000-0x4)=0x0, &(0x7f0000f2d000-0x1)=0x4) [ 44.137422] binder: 6925:6940 ERROR: BC_REGISTER_LOOPER called without request [ 44.137431] binder: 6940 RLIMIT_NICE not set [ 44.141332] binder_alloc: 6925: binder_alloc_buf, no vma 2018/01/04 00:54:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006fe000-0x78)={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) timer_create(0x2, &(0x7f0000002000-0x60)={0x0, 0x30, 0x0, @thr={&(0x7f0000002000)="", &(0x7f0000002000-0x46)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f52000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) mq_notify(r0, &(0x7f0000a87000-0x60)={0x0, 0x1c, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000e3b000)=@generic="c65175e26be80d3b269e5b5ca793c96b") timer_settime(0x0, 0x0, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 00:54:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ba9000-0x12)='/dev/loop-control\x00', 0x80400, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockname$packet(0xffffffffffffff9c, &(0x7f0000c58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ba8000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000018f000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x90d4, 0x5, 0x0, 0x1000, 0x200000, r2}) perf_event_open(&(0x7f000000a000)={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, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xc0) getsockname$packet(r1, &(0x7f0000e87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000085d000-0x4)=0x14) r3 = socket(0x15, 0x80005, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000cf4000-0x4)=0x6) socket(0x10, 0x5, 0x7) getsockopt(r3, 0x114, 0x5, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/04 00:54:20 executing program 5: 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$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000457000)={0x0, {{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfc1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000a85000)={0x0, 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000264000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) symlink(&(0x7f00004b3000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00') 2018/01/04 00:54:20 executing program 1: 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$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f8e000)=[], 0x1000000000000022) 2018/01/04 00:54:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) fstatfs(r0, &(0x7f0000554000-0x3)=""/3) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000040b000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x1, 0x2, 0x6, 0x1, 0x10001, 0xd8, 0x6, 0xfe5b, 0x0, 0x9, 0x0, 0x1f, 0x1, 0x10001]}, &(0x7f0000add000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e3d000)={0x0, 0xa1, "09672f7ada2d0082b629d642e0f099fad1267edc21597a8f13282bf18ee0376258b81de695a448cdf4f57b89a035158f9845df07fa8ff964c959b4a5b0f8fc9a2a2597fa49b791ab32ccdd4b9a89db53036992e50d8559bebcaff5711d932d015b31d012687c8414464a0caa35df0fce810969b8d9350081f726cebc98d864138e5e883324fb00e3acf2f236dd0413812af403202f06a3e38a371d641536495687"}, &(0x7f0000f96000)=0xa9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a14000-0x8c)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003a3000)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000325000-0x8)={r1, 0x4}, &(0x7f00005b4000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000787000)={0x7, 0x4, 0x101, 0x0, r2}, &(0x7f00009bc000)=0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000927000-0x50)=[{&(0x7f00000b2000-0xad)='\a', 0x1}], 0x1, &(0x7f0000db0000+0x41c)=[{0x10, 0x114, 0x2, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f47000)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00008d7000-0x4)=0x0, &(0x7f000023a000)=0x4) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f00009cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 44.141355] binder: 6925:6956 transaction failed 29189/-3, size 0-0 line 2960 [ 44.221246] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.229435] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/04 00:54:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000060c000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000002) writev(r0, &(0x7f0000be1000)=[{&(0x7f00006d9000)="cf", 0x1}], 0x1) memfd_create(&(0x7f0000953000)='cgroup\x00', 0x2) 2018/01/04 00:54:20 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mbind(&(0x7f0000b9f000/0x4000)=nil, 0x4000, 0x1000000000, &(0x7f0000011000)=0x0, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 00:54:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000000, &(0x7f00001d6000-0x8)=0x0) r1 = syz_open_dev$sg(&(0x7f0000f10000-0x9)='/dev/sg#\x00', 0x8001, 0x400000) r2 = memfd_create(&(0x7f0000c00000-0x16)="29626465762e2e5ea6757365726d643573756d5d2800", 0x0) io_cancel(r0, &(0x7f0000bf3000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f00008d8000-0x77)="b050dbca870fc549da822a20ada462d780df8fe05e2a912b088cabcd1bb486d47125c8e798d83d19d1ae8235be76514e589f1a205e9c7b96bf9b0d51a13c437a245941fb478363a64c7dfb1e598cba1d8c776eab4459840a2179377de190d2d71112b56835cac04f31d2d5d758a53c491b0d7700526b52", 0x77, 0x9, 0x0, 0x1, r2}, &(0x7f00006f3000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x5385, &(0x7f0000b0a000)="b2") 2018/01/04 00:54:20 executing program 5: mmap(&(0x7f0000000000/0x580000)=nil, 0x580000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f0000417000)=@newpolicy={0xc4, 0x19, 0x40000000000001, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 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}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000581000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000580000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003da000)=0x5) 2018/01/04 00:54:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000873000-0x8)={0x0, 0x0}) getsockname$inet6(r1, &(0x7f00008af000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e73000-0x4)=0x1c) sendto$inet6(r0, &(0x7f0000fed000)="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", 0xfc, 0x20000010, &(0x7f000021c000-0x1c)={0xa, 0x2, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d3e000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) sendto$llc(r2, &(0x7f0000782000)="06efe8a9d633c8494f6259fb3813fcaafe6deb9cfe65b96eab80252610db313f3a93d38ceac1afbe351fa81c21c746c411bbde8c216164794c4b9f6b90a1bdc94176931901a269a8d868f0f3a5722fdf", 0x50, 0x20000001, &(0x7f0000ff7000-0x10)={0x1a, 0x6, 0xffffffffffffff81, 0x7fff, 0x7fff, 0x8001, @random="fcec980a94a9", [0x0, 0x0]}, 0x10) r3 = socket(0x2200000000a, 0x805, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000001000-0x3c)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/04 00:54:20 executing program 6: clone(0x0, &(0x7f0000e81000)="", &(0x7f0000e6e000)=0x0, &(0x7f00000e7000-0x4)=0x0, &(0x7f00005bb000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000001000-0x8)=0x0) fstat(0xffffffffffffffff, &(0x7f0000576000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001000)=0x924b) 2018/01/04 00:54:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) migrate_pages(0x0, 0x0, &(0x7f000021c000)=0xff, &(0x7f0000059000-0x8)=0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000070f000-0xf)='/dev/sequencer\x00', 0x3465e928ba5fb825, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000bb8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003eb000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000e33000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x511a75e5, r1}) 2018/01/04 00:54:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f38000)='keyring\x00', &(0x7f0000262000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000a38000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007fd000-0x2)="04", 0x1, r0) r2 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000095a000-0x173)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) prctl$intptr(0x4, 0x40) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007bd000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCEXCL(r3, 0x540c) keyctl$dh_compute(0x17, &(0x7f0000a78000-0xc)={r1, r2, r2}, &(0x7f0000f00000-0x1)=""/1, 0x1, &(0x7f00002ab000)={&(0x7f0000d6f000-0x11)={'hmac(sha256-avx2)\x00'}, &(0x7f00004dd000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$amidi(&(0x7f0000ac3000)='/dev/amidi#\x00', 0x100, 0x84000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00003db000-0xe)={0x5, [0x0, 0x3, 0xffffffff, 0x4, 0x100000000]}, 0xe) 2018/01/04 00:54:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000000b000-0x4)=0x1) 2018/01/04 00:54:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x7, 0x1, 0x34, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 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) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="9e7775a1eee0", [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000082b000-0x6c)={0x68, "d60387eba5e025d8023eeedfb905e382860f4723e76972a253bd9e015928921efae72b8d0a413129a5d0d14a5aa238368b89e096392c4e369fe98d78fc9f08f14ed385d9cd3b0d8f4ac39da650c32373ed4a38b02db1e0607b9fd8e20275fe53b1e52010fb2c5616"}) stat(&(0x7f0000ab0000)='./file0\x00', &(0x7f00007c3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a1a000)='net/fib_trie\x00') ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00008a3000)={[0x4, 0x800, 0x34, 0x3f, 0x8, 0x9, 0x0, 0x3, 0x1f, 0x401, 0x800, 0x101, 0x2652, 0x10000, 0x1, 0x101], 0x1, 0x10400}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000ce000)={0x1, 0x0, [{0xbff, 0x0, 0x100000001}]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000045b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008f000-0x4)=0xe8) setreuid(r1, r3) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000059c000-0x10)='/selinux/access\x00', 0x2, 0x0) connect$bt_sco(r4, &(0x7f0000886000-0x8)={0x1f, {0x0, 0x80000001, 0xffffffffffffff5a, 0x0, 0xcf1, 0x4}}, 0x8) uselib(&(0x7f0000b2a000)='./file1\x00') r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001c3000-0x15)='/proc/self/net/pfkey\x00', 0x40001, 0x0) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000ef8000-0xc3)=""/195) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000ca1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000154000-0x4)=0xc) 2018/01/04 00:54:20 executing program 5: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000046b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d22000)=0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d22000)=r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f000029a000)=0x0, &(0x7f000051d000-0x4)=0x25409c687113b7bc) 2018/01/04 00:54:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000000)="2be6000900ffff01000092c5001d8d9a", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xff1, 0x400) ioctl$TCSETSF(r1, 0x5404, &(0x7f00008ad000-0x24)={0x6, 0x401, 0xfffffffffffffd9a, 0x0, 0x61c9, 0x3, 0xd187, 0x8, 0x5, 0x6, 0x4b, 0x9}) 2018/01/04 00:54:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) readahead(r0, 0x5, 0x7f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgid() epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000022000-0xc)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x5, 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}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 00:54:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) r1 = fcntl$getown(r0, 0x9) stat(&(0x7f0000a7b000)='./file0\x00', &(0x7f00001c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a60000-0xc)={r1, r2, r3}, 0xc) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f000092b000)=0x0, 0x4) 2018/01/04 00:54:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000105000)='./file0\x00', &(0x7f0000ca1000-0x10)=""/16, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0xff, &(0x7f0000c35000-0x8)={0x0, 0x0}) ioprio_get$pid(0xfffffffffffffffd, 0x0) 2018/01/04 00:54:20 executing program 7: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000041b000)={0x0, 0xffffffffffffffff, 0x1}) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000041c000-0xc)={0x0, 0xfff, 0x0}, &(0x7f000041b000)=0xc) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000041d000-0x4)=0x5) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000041b000)={r1, 0x1}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000041a000)='/dev/sequencer2\x00', 0x442002, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00003a9000)={@generic="0d3b29c3f508d2278da0e973230757a5", @ifru_flags=0x5000}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xb, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x10000, 0x1000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x7, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x3, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 00:54:20 executing program 5: mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x6, 0x51, r0, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b18000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000b17000)=@ipx={0x4, 0x40, 0x7, "be2533991355", 0x8000, 0x0}, 0x10) pwritev(0xffffffffffffffff, &(0x7f000002b000)=[{&(0x7f0000029000)="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", 0x432}], 0x1, 0x0) mmap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b19000-0x8)={0x0, 0xe4a}, &(0x7f0000191000)=0x8) mmap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000824000-0xcc)={r2, 0xc4, "e8c7ac50d09faefdf5c94210d93ad9424cec26b2f4ab6db042e3357ca8bd036eb792d0d4ee08ea476f761519805fce1a4bab56e609b918c6d9eb169ff3dc0981b7f4ac796c10f159b8c697431491a5a0eba482053720ea33c553ebad1de1375f39a10ac1642a9eb6145fc44870414e5f95633e1700a442bda2a5c84a5328bad6f9e568be05a072c9738b01b2bd2078feb519eb0994ee8b3a9d2a56f689a45743d68d3b85c44fe7363fc953d2fb2a9846f172362a45476e926b94948530bc0e623789a8d2"}, &(0x7f0000b19000-0x4)=0xcc) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) 2018/01/04 00:54:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00009ca000)={r0, 0x0, 0x1, 0x5, &(0x7f0000001000-0x4)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f000017b000-0xc)='net/netlink\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000aef000-0x3)=0x0, &(0x7f0000ca4000)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r3, &(0x7f0000a38000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x0) 2018/01/04 00:54:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200100000000001, 0x84) io_setup(0x5, &(0x7f000010e000-0x8)=0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f94000-0x10)='/selinux/create\x00', 0x2, 0x0) io_cancel(r1, &(0x7f00001ef000)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000882000)="537eda3a065cba6e9667d9c03dbe6e1ce1e9487cf393b142ac04c298cea3998aa7377f1531c71ea1d2d53bbe2851f9f21aa1848ea4feaf153b2688219636c3d5e5b137aabab913d5bc186e83265afbeb877876df9cbb5aa6f9f95874d3d8d080e22c097aea3a861adbde3f3cf1672d79913f67590bbeda51f78a05bb24700f57382f5a9e656787350a9bd4eea2c5ac11a722da30695c363937f6ff4628f9374ce550f60617bfeed452584baaf55aa65f6f119d264924790ddf26313c7b8e26383ad64e77de69435d5d4d98d87ee6b050a8", 0xd1, 0xfffffffffffffff9, 0x0, 0x1, r2}, &(0x7f00007fe000)={0x0, 0x0, 0x0, 0x0}) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000108000)={0x1, [0x0]}, &(0x7f0000b82000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r3, @in={{0x2, 0x1, @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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) 2018/01/04 00:54:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = accept$nfc_llcp(r0, 0x0, &(0x7f0000f15000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000609000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) rt_tgsigqueueinfo(r3, r3, 0x40, &(0x7f000004c000)={0x0, 0x0, 0xfffffffffffffffc, 0x0}) 2018/01/04 00:54:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000810000)={0x0, 0x0}, 0x0, 0x0) syz_emit_ethernet(0xfffffffffffffda1, &(0x7f0000934000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0xffffffffffffff7e, 0x2, 0x8}], {0x8100, 0x64cf, 0xfffffffffffffff7, 0x180}}], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x14, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, r0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/04 00:54:20 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000e56000-0x20)={0x4, 0x0, 0x2, 0xffffffff, 0x50e3, 0x4, 0x2, 0xd37f, 0x0}, &(0x7f0000aed000)=0x20) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000f7d000)={r1, 0xef, 0x32, "a28ff793c4be635659d67db9182b9498cff7e31c9a61ca3eff8da37366714deb45ad7db0cedd6a77b806b571ff73ec102ccc"}, 0x3a) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f00006e3000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) sendto$inet6(r2, &(0x7f0000f7b000)="", 0x0, 0x0, &(0x7f00005ba000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f0000f73000)=""/246, 0xf6, 0x2000, 0x0, 0x0) 2018/01/04 00:54:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000d5b000-0x26)="26000000250015f8fee8ffff000004ff0104000000400e0009000a00ff78ff0503c76e5441ab", 0x26) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000150000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bb1000)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000944000-0x8)={r1, 0x7fff}, &(0x7f0000ff0000-0x4)=0x8) 2018/01/04 00:54:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000e01000-0x138)={{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]}, 0xa0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b3b, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eb1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b2a000-0x1c)={0x44e, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 00:54:20 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000014000-0x8)='./file0\x00', 0xc0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x1000000007, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) rmdir(&(0x7f0000011000+0xbda)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) recvmsg$kcm(r1, &(0x7f0000812000-0x38)={0x0, 0x0, &(0x7f0000337000)=[{&(0x7f0000b3f000)=""/248, 0xf8}, {&(0x7f0000c6f000)=""/4096, 0x1000}, {&(0x7f00007c8000-0xf4)=""/244, 0xf4}], 0x3, &(0x7f000097b000-0xf4)=""/244, 0xf4, 0x2}, 0x2) 2018/01/04 00:54:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000337000)='veno\x00', 0x5) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000e56000-0x8)={@remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000967000)=0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000d5c000)={0x1, 0x3, 0x2000}, 0x4) bind$inet(r1, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 00:54:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000090f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d85000)='./file0\x00', &(0x7f0000d6d000-0x8)='./file0\x00', &(0x7f0000e77000-0x8)='cgroup2\x00', 0x0, &(0x7f000078d000)="") 2018/01/04 00:54:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x4000) 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) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000)=""/88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000a5c000-0x80)=[{&(0x7f0000001000-0xce)=""/206, 0xce}, {&(0x7f0000e7e000-0xdf)=""/223, 0xdf}, {&(0x7f0000000000+0xf6c)=""/217, 0xd9}, {&(0x7f0000000000)=""/65, 0x41}, {&(0x7f0000a1d000-0x5c)=""/92, 0x5c}, {&(0x7f0000001000-0xf2)=""/242, 0xf2}, {&(0x7f0000000000)=""/135, 0x87}, {&(0x7f0000001000-0x5b)=""/91, 0x5b}], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x0) 2018/01/04 00:54:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000d5c000)='./file0\x00', 0x0, 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) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfy\x00', 0x105407, &(0x7f0000dd7000)="") unlink(&(0x7f0000934000-0x8)='./file0\x00') r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005bc000)='/selinux/validatetrans\x00', 0x1, 0x0) lstat(&(0x7f0000eb6000-0xe)='./file0/file0\x00', &(0x7f0000264000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ecf000)={0x0, 0x0, 0x0}, &(0x7f0000cf1000)=0xc) fchownat(r0, &(0x7f000086e000-0x8)='./file0\x00', r1, r2, 0x1000) 2018/01/04 00:54:20 executing program 2: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ef6000)=0x7fd, 0x2) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x4ab, 0x4) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000ef7000-0x4)=0x0, 0xb58edc8a4e9023a1) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000932000-0x38)={0x0, 0x0, &(0x7f0000c67000)=[{&(0x7f0000ef7000)=""/254, 0xfe}, {&(0x7f0000293000)=""/0, 0x0}, {&(0x7f0000ef8000-0x19)=""/25, 0x19}], 0x3, &(0x7f0000ef8000-0xac)=""/172, 0xac, 0x9}, 0x40010002) [ 44.526181] netlink: 'syz-executor1': attribute type 10 has an invalid length. [ 44.559497] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/04 00:54:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004e6000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x1, 0x4) sched_getattr(r0, &(0x7f00004ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000812000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$alg(r2, &(0x7f000041f000-0x38)={0x0, 0x0, &(0x7f000055e000)=[{&(0x7f0000d7b000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x40000}, 0x20048804) r3 = socket(0x140000000015, 0x5, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000fbd000-0x4)=0x2, 0x4) r4 = syz_open_dev$amidi(&(0x7f0000e80000)='/dev/amidi#\x00', 0x2, 0x40000) bind$inet(r4, &(0x7f00003e6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 00:54:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x343041, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000c82000/0x2000)=nil, &(0x7f00005cb000-0x8)=0x0) timer_create(0x7, &(0x7f000096e000)={0x0, 0x33, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e3c000-0x4)=0x0) timer_gettime(r1, &(0x7f00003e5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getxattr(&(0x7f0000381000-0x8)='./file0\x00', &(0x7f000087c000-0x18)=@known="73797374656d2e70827369785f61636c5f61636365737300", &(0x7f0000ada000)=""/56, 0x38) r2 = syz_open_dev$sndpcmp(&(0x7f0000a2f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x54040) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000daa000-0x35)={0x0, 0x2d, "7a9c2cf1f41b25434685d3b30c90077a21de213ae73c7133ff50b429a9fae9fe1b54c5ae687a54a196cb4c20c7"}, &(0x7f0000e07000-0x4)=0x35) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000be1000-0xc)={r3, 0x5, 0x30}, &(0x7f00007c6000-0x4)=0xc) lgetxattr(&(0x7f0000cec000-0x8)='./file0\x00', &(0x7f0000451000-0xb)=@random={'user.\x00', 'user\x00'}, &(0x7f0000129000-0xe1)=""/225, 0xe1) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f000020f000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000f35000)={0x0, 0x0, 0x0, 0xf1, 0x89, 0x0, 0x0, 0x8, 0x9, "4877d73e490c3e8e58215a6c3995a28421b39e42a5dded849bc8a616fb9319ea8ba16d357910c0fcf36dd6ff42870223aac2a1aae7d83dbff3cd879f3fbf617d", "5a4c2911694dcffb87fb75163b628064acc69e9a048ba0e775799aab57f14f534591cdd0bb261cd2ca5fad81e5f4170c264b5ae5d9641c1d45e010ffacf51406", "96c23483c5a1e201e1a8dd1049746cc3188746979a1efdf125ddcf8d8529a400", [0x876, 0x1]}) sendmsg$nl_xfrm(r0, &(0x7f0000f12000-0x38)={&(0x7f0000876000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000654000-0x10)={&(0x7f0000c24000-0x68)=@newae={0x40, 0x0, 0x0, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 00:54:20 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/audio\x00', 0x50000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000005000)={0x7, &(0x7f0000003000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r2 = inotify_init1(0x0) close(r2) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x2000) dup2(r1, r2) 2018/01/04 00:54:20 executing program 3: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r0 = epoll_create(0xb155) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x9, &(0x7f0000000000)="96b53a93d5fd01fe0f5e0eb588740aa9edf5830bb5b235ec42e16737a07c58a9eae683d257a57d2cf8dc158935a23c6c1e26511732ae94b8e34092e635b4e90249d61cd72c0748b4d81f6dbff4a04466041bdf3b26fbfa3728449a911bcff82d8708bde4d54e8f7708731a20e98fc733ecfa2f0bdce16b61ce8829e4e52899da81914b9d832b688d165ceef6beedd6df98b86ed37814339f0689cb40de630c6848f53c3e930bf0263e8571e969a68dd0af32e83a37ac02de35d15ed0b4b98cabc3328d") r1 = accept4(0xffffffffffffff9c, &(0x7f0000ac9000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000ec2000-0x4)=0x58, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff, 0x0, 0x8, 0x100, 0x7, 0x0, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12e, &(0x7f0000002000-0x12e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x3, 0x3, 0x5}}], {{0x8847, @ipx={0xffff, 0x11c, 0x1, 0x5, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}, {@random=0xfffffffffffffff9, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4}, "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"}}}}, &(0x7f0000003000-0x18)={0x0, 0x4, [0xbdc, 0xccb, 0x8e5, 0x983]}) r3 = dup2(r0, r1) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000002000-0xc)={0x5, 0x0, 0x5ebf, 0x2e, 0xc38, 0x2}) 2018/01/04 00:54:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000eb5000)={0x0, 0x0}, &(0x7f00004a6000)=0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000075d000-0x8c)={r1, @in6={{0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/04 00:54:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000069000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee211100000d6747294c443ff0fc07f"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000785000)=@ethtool_cmd={0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000de4000)='/dev/vcs\x00', 0x501000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000dab000)={0x400, 0x18, [0x2, 0x100000000, 0x1000000000000000, 0x3, 0x8, 0x31]}) [ 44.583623] netlink: 'syz-executor1': attribute type 10 has an invalid length. [ 44.583631] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 44.583637] openvswitch: netlink: Flow key attr not present in new flow. 2018/01/04 00:54:20 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f000045b000-0xd)='/dev/dmmidi#\x00', 0x9, 0x20002) connect$unix(r0, &(0x7f00004ef000)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000018f000-0x4)=0x3, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20000000005, &(0x7f0000001000)="", 0x0) 2018/01/04 00:54:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000349000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000019f000)={0x400, 0x6}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000089e000+0x256)={0x0, 0x0}, &(0x7f00001cd000)=0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a2a000)='/dev/audio\x00', 0x20000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008bd000)={r1, 0x50, &(0x7f00003d7000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000c2c000)={@generic="680aababb0ee085dc8f6c08daa8aeeb3", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0xfffffffa, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bind$bt_rfcomm(r1, &(0x7f00009bb000)={0x1f, {0x7f, 0xfffffffffffffffd, 0x1, 0x9, 0xfffffffffffffff9, 0x3}, 0x2}, 0x9) [ 44.592383] cgroup: cgroup2: unknown option "" [ 44.608837] cgroup: cgroup2: unknown option "" [ 44.729926] openvswitch: netlink: Flow key attr not present in new flow. 2018/01/04 00:54:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x960, 0x1, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00003cc000-0x4)=0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) readv(r0, &(0x7f0000f13000-0x30)=[{&(0x7f0000152000-0x52)=""/82, 0x52}, {&(0x7f0000245000-0xf4)=""/244, 0xf4}, {&(0x7f0000b47000)=""/118, 0x76}], 0x3) ioctl(r0, 0x8916, &(0x7f0000000000)="") 2018/01/04 00:54:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xc, 0x80000001) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ef5000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000935000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000062d000-0x4)=0xe8) clock_getres(0x6, &(0x7f0000b23000)={0x0, 0x0}) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ae000)={r1, r2, r3}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x103d, &(0x7f00008e9000)="ff0204080000def31d001122000000d8144e00000000024f", 0xfffffffffffffe7d) r4 = syz_open_dev$dmmidi(&(0x7f0000b5e000-0xd)='/dev/dmmidi#\x00', 0x88, 0x214401) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00004c9000-0x18)={0x3f, 0x658b, 0x37}) 2018/01/04 00:54:21 executing program 3: r0 = syz_open_dev$sg(&(0x7f000032e000)='/dev/sg#\x00', 0x81, 0x10000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000078b000)=@assoc_value={0x0, 0x0}, &(0x7f0000c60000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x3, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd9, 0x2}, &(0x7f0000569000)=0x98) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x5, 0x80801) write$eventfd(r2, &(0x7f000000b000-0x8)=0xffffffffffffdfbb, 0x2c7) fcntl$setflags(r0, 0x2, 0xfffffffffffffffe) 2018/01/04 00:54:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 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) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) fcntl$setstatus(r1, 0x4, 0x2000) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000b7c000)={0x0, 0x7530}, 0x10) sendmmsg(r1, &(0x7f0000842000-0x1a4)=[{{&(0x7f0000ec5000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004c2000)=[{&(0x7f0000988000)="", 0x0}, {&(0x7f00005b4000)="", 0x0}, {&(0x7f000082b000-0x1000)="", 0x0}], 0x3, &(0x7f00009a0000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000087000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002e9000)=[], 0x0, &(0x7f00005d8000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) sendmmsg(r1, &(0x7f0000002000-0xc0)=[{{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/04 00:54:21 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, 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) r0 = syz_open_dev$midi(&(0x7f0000a13000)='/dev/midi#\x00', 0x7ff, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000736000-0xb)={0x7, 0x9, 0x2, 0x80000001, 0x7, 0x7fffffff, 0x6, 0x10000, 0x5, 0x6, 0xf98}, 0xb) semctl$SEM_INFO(0x0, 0x7, 0x13, &(0x7f0000384000)=""/183) 2018/01/04 00:54:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0xffffffffffff92b4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000758000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 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]}) 2018/01/04 00:54:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c35000)='/dev/vcs#\x00', 0x400, 0x40000) fcntl$notify(r0, 0x402, 0x4e2daf75a73b280a) perf_event_open(&(0x7f0000ccd000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000535000)='./file0\x00', 0x103) 2018/01/04 00:54:21 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) pwritev(r0, &(0x7f0000ef8000)=[{&(0x7f00003b3000-0x77)="eb9f5abd4ac0963ef6d84ae5e33d2a8c9fc39edf6819c36247319a44c80649cc4dffc733b818f45903ed2ac3d56e0c25968714b6ce176904bd242d87459c21a797884bc463ed82d86a52e104dd38125c59a1c9f4829b988fad79afd60d8a9c142cbec9d4f8ebb1f12d7a3d0d699e4f6f287953e48406a3", 0x77}, {&(0x7f0000dec000-0xa2)="3a8f6ee471648128e1a28e0615b4939be29f29dbff4735bfeed53bc8088286030063e9f7a493cd1534be4ce934beea6019d3079f0321dc7ae3090cdb8fe455a4a99e015ae2bf730bea8ffaf4418628c5bfc311f10b92905152229976eed3da0f1ca86b853875a2b40a610c333f80ffbfd3d1aed73abbb1822c1ca461b9293f3599d7eda1090f9c3d324010f042b1cd551c55c124b23df5c1d6607eb37073f53cd48c", 0xa2}, {&(0x7f0000bce000)="8e36952da6de1b2abd1d56f2985aac0c1d34129fe3fe2a6fcb8312672698aa79039b2ea5a0250e3023ad6a1c044b634ba9851df7674307e2adc69785fda23ca7b25945662674d90090c856171972258841e8d18eee45cc605e18d638e7e72752116e4de5439150e278a8c354dd606ce0d85cf738d1a9e20521e86c35967df5e67bb75542152ba808c96f605b6ea41dfc076239e81526b305855c1a", 0x9b}, {&(0x7f00008d6000)="", 0x0}, {&(0x7f0000a9f000-0xfc)="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", 0xfc}, {&(0x7f000054f000-0x8f)="5154f58493e0583c34114550a5639f6b062184c010b690334a1083f0c0024c8ad142433c592473eb488d98d1cea1532a59be111a80adf021c6e0d738fb2c239d4546f975cfa0b83adb60d63183ab2b8b3406600f526149918c99d8ad89889e490ea1dabcc50857d145734dac42924fa31fa4a6ab8557579eb3c4ddf6710e2901dafce5c2aaf418dec018cc4168a7bc", 0x8f}], 0x6, 0x44) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ab8000-0x4)={0xffffffffffffff9c}) r2 = accept(0xffffffffffffff9c, &(0x7f0000e3d000-0xb)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006ea000)=0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000387000)={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) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/04 00:54:21 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) 2018/01/04 00:54:21 executing program 7: rt_sigreturn() mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009a2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005df000)=[{&(0x7f0000a62000-0xf9)="98", 0x1}], 0x1, 0x0) r2 = epoll_create(0x200000005) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001d000)={0x0, 0x0}) readv(r0, &(0x7f0000676000-0x30)=[{&(0x7f00000d6000)=""/128, 0x80}], 0x1) 2018/01/04 00:54:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000b6000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000d38000)={0x8, 0x8, 0xdfc0, 0x0, 0x0, 0xffffffffffffff7a, 0x7, 0x4, 0x1000, 0xbd43, 0x59, 0x9, 0x0, 0xffffffffffffff7f, 0x9, 0x0, 0x0, 0x3f, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) dup2(r2, r0) fcntl$setstatus(r2, 0x4, 0x40000) readv(r0, &(0x7f000001d000)=[{&(0x7f0000935000-0x84)=""/132, 0x84}], 0x1) 2018/01/04 00:54:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000bdd000)={0x0, 0x0, &(0x7f0000f88000-0x10)={&(0x7f00006ee000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffff, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000042f000-0x4)={r0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000186000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000e50000-0x4)=0xc) 2018/01/04 00:54:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x3, 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000ed1000)=[0x4, 0x6, 0x8000, 0x9, 0xb5, 0xfffffffffffffffb]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000e0a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) r4 = syz_open_dev$admmidi(&(0x7f00005e1000-0xe)='/dev/admmidi#\x00', 0x800, 0x20000) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f000012a000-0x7f)=""/127) sendmmsg$unix(r1, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x40) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000a85000-0x8)=[0x3, 0xf0]) 2018/01/04 00:54:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) close(0xffffffffffffffff) r1 = socket(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f000033a000-0x40)={0x4, 0x81, 0x0, 0xe2, &(0x7f0000cf5000-0xe2)=""/226, 0x1000, &(0x7f0000810000)=""/4096, 0x1, &(0x7f0000cf4000-0x1)=""/1}) pipe(&(0x7f0000f35000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000628000-0xc)={0x0, 0xffff, 0x0}, &(0x7f00008b3000)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c51000)='/selinux/relabel\x00', 0x2, 0x0) listen(r3, 0x0) sendto$inet(r2, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000feb000)={0x0, 0xffffffffffffffff}, 0x8) close(r3) dup3(r0, 0xffffffffffffffff, 0x0) 2018/01/04 00:54:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000018a000-0x9)='/dev/rtc\x00', 0x105001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b34000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000185000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ad3000)={r1, @in6={{0xa, 0x2, 0xcaea, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x8, 0xffffffffffffffff, 0x40}, &(0x7f0000d7d000)=0xa0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000fa6000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 00:54:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000bdb000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000c04000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000785000)=@ethtool_cmd={0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 00:54:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000089d000)='./bus\x00', 0x0) mount(&(0x7f0000a03000)='./bus\x00', &(0x7f0000351000)='./bus\x00', &(0x7f0000d41000+0x290)="8fe40000071b", 0x0, &(0x7f0000c36000)="") umount2(&(0x7f00007e7000)='./bus\x00', 0x4) chroot(&(0x7f00002d3000)='./bus\x00') 2018/01/04 00:54:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000693000-0x1)='rxrpc_s\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca5000-0xb)='^wlan0eth1\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007d7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000e12000)='illinois\x00', 0x9) r3 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000018e000)='D', 0x1, r1) r4 = add_key$user(&(0x7f0000bdd000-0x5)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b1b000-0x142)="b33a00000000000000009cd653e520c19ad7597fe21769e7c4db44c249b544230ba287fb8bd6ed3d6ccf59ef70995bdae8e0ecd3fff35a537424f222d2818d08ca27e0ec82165fe365a0e6b9485f2d9254a0f60c01e33e208c7eba67fc19a9497f5b07e5849d2e875b0081d640b336616fe0f3c3002813b4627ee7597689525e8e81f70001000000000000ea527e6bd3d32b1a91f944edbc4b1f50050000000000000098b600579f3af3f864e1c32407928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r3, r4, r4}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'cbcmac(des3_ede-asm)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 00:54:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f0000f56000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fb3000)='/proc/self/net/pfkey\x00', 0x241, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000fe8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d21000-0xc4)=@ethtool_drvinfo={0x3, "a915794cf77104de9eb575d4c6e822ba7bc9dae588e7158a78f12c04d77fdcbb", "285b81b21abb0775c66facee415773d96e6de1ce8cf51f923ebe19629bc15e72", "b613e8b03526561ab4984d22b704b9928ed42544c577598013fb5985cf33b55b", "3dd8f10ab40a8f0a8f258a38575a550fb29b99368e44464591d3d2855c08616c", "ce1b3bd3536fbcb464ebf9d0d7ad12aa5148c05b618503d9b3b4957e8a80cc59", "74bab63cfc32db9bda7aaf01", 0x9, 0x6, 0x7, 0x20, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00008c1000-0x4)=0x0) 2018/01/04 00:54:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000068e000-0xa)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000693000-0xa)='/dev/cuse\x00', 0x4100, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f0f000-0xb8)={0x0, 0x5, 0x3ff, 0xffffffff, 0x4, 0x0, 0xd5, 0xff, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x5, 0xe4, 0x6}}, &(0x7f00008c4000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00003bd000+0x222)={r2, 0x5f, "257530f4b5456f52568b6d7f54b5ff3dc689410f1f6f86abc5eb2696bdc99915bf3b9fe731e4aa3d7057d4c5dfe62088fbf5f6533bc9457af646fbe0732f8d636bbcd1303cc8adac0650642a675620a5b4fe657e8f94ce186bb00daee28a27"}, &(0x7f00002c5000-0x4)=0x67) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000905000)={0x9, 0x1, 0x3, 0x3, 0xfffffffffffffffb, 0x100000000}) ioctl$int_in(r0, 0x80000000005406, &(0x7f000024a000-0x5)=0x0) [ 45.197199] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/01/04 00:54:21 executing program 4: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0xffffffffffffffff, 0x300, &(0x7f00001f6000)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) fchdir(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000001000-0x8)=0x0, 0x100000001) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x3, 0x40) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x4a, 0x8000) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/81, 0x51}, {&(0x7f0000001000)=""/147, 0x93}], 0x2, &(0x7f0000002000-0x1e)=""/30, 0x1e, 0x7}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000001000-0x24)={0x8, 0x1ff, 0x2, 0x80000000, 0x0, 0x40, 0x4, 0x2, 0x20, 0x3, 0xb59, 0x4000000000000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0x29, "061b8810e35489dc4a703a2e9adc4bfbdbbf3d865201c74b56c8d153ba38608ab1dfb1dc2b745cedd5"}, &(0x7f0000001000)=0x31) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000003000-0x18)={r4, 0x3, 0x30, 0x3, 0x5}, &(0x7f0000001000-0x4)=0x18) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000)=0xfffffffffffffffe, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x103ff, 0x1, 0x4000, 0x2000, &(0x7f0000534000/0x2000)=nil}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000001000-0xc)="a707bbc169e551acb9af78d2", 0xc}, {&(0x7f0000001000-0xe3)="dae7fa495bf3c81e6d8824cbed292819c04e21df2822a26086e887ce26bd398cc12d4d78bea111a4b21f5ecab78575442666787641636ffbb7faf2620f2e4e396d7868ebaacb417fc0ce90e9782a038b4a2fae3a9cf4b0c8649e6aed6ea8150c94174f322331dd585b89cfa9991567a29fd2a86b08d9c7f2c486cb3bbc37a2d92010806c33c3201d6cbf8194f6495cbe8e6b895c46cde56dd9b50a44888128200db66c4bf3ecf8ff77ddce7212a624bc551786770387963477b2052e28d0555b76ea7bb465c46d4709271cbb919cc78b3b72f681a936271052d602bc874978de3f402e", 0xe3}, {&(0x7f0000001000-0x88)="790b30466662cfd03c5e0ea28503ef317840357cd4bd6e50d698f1006929fbbd775cd6a9d97265b3ccd3347c00d1643d92ccc1d49b22b8cde571b1307d1827f46740c3023702893125cdb87fdf25d2b468af9214c809650529b3034884a7ac54dc6eddab9dc720070fcb924468dc5cff6dbfb2af59023c8776534b80e3ee26980457a5c8cf7f4690", 0x88}, {&(0x7f0000000000)="edabbcd2603533ed152c2771f17aa9b484b8cddd9d812f854e1bb35f238cd86acba2c4161f48bb2653309d958b3743b3a717cdcde904a04e6a88b4733e73dba6ac497f6c06206d4481e1714197733bd65580bf1e889bad32f146df2204b0364e79def6ba95541d9c09d2908e8c7ca6d676bf02625b05f9d9b2aefd234ffbec6e5ded7e7123e821521c9b675d59093df33f33", 0x92}, {&(0x7f0000000000)="55669cdef75025e1182d3b6db28e88939de4f0f796bffe77fcc819cedc989ec61caa35c7d8f49f9aa745946e6feb10a5962d1d68da4f9c2ec5fd71258b219ebccfc4276e0e05b00233207e2bf5c844ac80a207015927860c8749e524", 0x5c}], 0x5, 0xa) 2018/01/04 00:54:21 executing program 6: 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, 0x0) 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}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00003f3000-0x4)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00005ee000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x101040) getsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f00004c0000-0x3c)=""/60, &(0x7f0000ea8000-0x4)=0x3c) 2018/01/04 00:54:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) sendmmsg$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) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000983000)={0x0, 0x0}) r1 = getpgrp(0x0) getgroups(0x8, &(0x7f0000af6000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ff2000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b36000)=0xe8) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000d6a000-0x70)={{0x0, 0x0, r2, r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000002000-0x9)='/dev/ppp\x00', 0x0, 0x0, &(0x7f00009f3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xcc15, 0x0, 0x0}) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000)="", 0x0) 2018/01/04 00:54:21 executing program 2: clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009f4000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x8, 0xa0000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000050d000-0x8)={0x0, 0x3}, &(0x7f0000dd9000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d43000-0x8)={r1, 0x0, 0x0}, 0x8) 2018/01/04 00:54:21 executing program 7: mmap(&(0x7f0000000000/0xb16000)=nil, 0xb16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000ad3000)={0xd000, &(0x7f0000943000)=0x0, 0x0, r2, 0x8}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x1, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b16000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) eventfd2(0x1, 0x1) socketpair(0x0, 0x2, 0x15, &(0x7f0000982000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000b17000-0x4)=0x0, &(0x7f00002ac000-0x4)=0x4) r4 = fcntl$dupfd(r0, 0x0, r2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$alg(r4, 0x0, 0x0) write$evdev(r4, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/04 00:54:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000688000)=0x0) r1 = syz_open_dev$random(&(0x7f0000822000-0xc)='/dev/random\x00', 0x0, 0x200000) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000919000)=@file={0x0, ""/4096}, &(0x7f0000a17000-0x4)=0x1002) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000068d000)='/selinux/checkreqprot\x00', 0xc000, 0x0) ioctl$ION_IOC_SHARE(0xffffffffffffff9c, 0xc0084904, &(0x7f0000d5c000)={0x0, 0xffffffffffffffff}) r5 = accept4$unix(0xffffffffffffffff, &(0x7f0000820000-0x4d)=@file={0x0, ""/75}, &(0x7f0000eda000)=0x4d, 0x800) r6 = getpid() r7 = geteuid() getresgid(&(0x7f000040c000-0x4)=0x0, &(0x7f00000bc000)=0x0, &(0x7f0000d1c000)=0x0) r9 = socket$unix(0x1, 0x5, 0x0) r10 = accept(0xffffffffffffff9c, &(0x7f00003fd000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000092f000-0x4)=0x60) r11 = socket$inet6_udp(0xa, 0x2, 0x0) r12 = syz_open_dev$random(&(0x7f0000fc5000)='/dev/random\x00', 0x0, 0x1) sendmsg$unix(r0, &(0x7f0000e55000)={&(0x7f0000a54000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b38000)=[{&(0x7f0000195000-0x28)="8de8694d74a8883967ae2c435d81e2898bbb16e24a6a160763d01c5478cbc0da798f73f7efb925bd", 0x28}, {&(0x7f0000e81000)="c45ea43052319cc538033e871e6a883d96010cebd6ba50d147fdfb12e9c2a2346f678287ece5d78f7b6dce6a8334c549eb12a0a502848e49dda43508401c820bf186b628dba50d5678617443e7b1392ab8b16f7b035a3dd743e92d63bb4f484996e6cad4c596d4e9871d37408d28fc127259a8d628420d18d3c8b0152f3e655dbfb120ac34f8bd50f061aa4378f0fdf27be485712e6a064974ed69c93d156bcb20fdce6c32fe65de36875ec5c01bc15764b51b22e0460d100765be2c9ad5e09a6762fecf4e40d5895098b3a31c18821add4ac0324325950671a3e4e9c0c9a6d098eb9ad5b5a712bc224c7322", 0xec}, {&(0x7f00000c0000)="b4f039c2e4377e44f6df29d2b585a46ad0f8582c0524c5b6c2670abf8c053cf0a3fd5aa527f884e8f27e076204f36f532079fd17da92d0ad03ba1673121e24e6892389fcb255837ebcc54144f1a1a6177708c0384043a8ac7865937a7d8b67c2046f665e02fc280b10ae96faeb6accb88cd6b4407bb3beeb3e42b332ee04a3586bf408acb7a088f31628c6661861546dc8695b71c1789c5c190e41e901c4c265201d026fabc7d98bc4b41a002c54e9ec4bbc3284d9bb4e09cf4fefcc17c820619e884f388c638877aa411501bc4d9cf33e2fcb23b90bb01b7d87cb209c510610af59ca7b25c20d628d709d7a5d33d0419b633d", 0xf3}, {&(0x7f0000f0f000-0x1000)="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", 0x1000}], 0x4, &(0x7f00000c4000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r9]}, @rights={0x20, 0x1, 0x1, [r10, r11, r12]}], 0x80, 0x20000000}, 0x4040) r13 = openat$kvm(0xffffffffffffff9c, &(0x7f0000162000-0x9)='/dev/kvm\x00', 0x0, 0x0) r14 = syz_open_dev$admmidi(&(0x7f0000a55000-0xe)='/dev/admmidi#\x00', 0x40, 0x2000) getpeername$llc(r14, &(0x7f00000e3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d1a000-0x4)=0x10) r15 = ioctl$KVM_CREATE_VM(r13, 0xae01, 0x0) r16 = ioctl$KVM_CREATE_VCPU(r15, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r16, 0x4008ae90, &(0x7f00003cd000-0x170)={0x2, 0x0, [{0x1, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/04 00:54:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f83000)='/dev/kvm\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) getpriority(0x2, r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000102000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000c6d000-0xf6)=""/246) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x102000, 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$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000f6b000)={0xc0003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000cdb000-0xc)={0x4, r0, 0x1}) 2018/01/04 00:54:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x1c, 0x0, 0x8, &(0x7f0000fc7000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000470000)={&(0x7f0000ea5000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ece000-0x40)=[{&(0x7f0000bf3000-0xba)=""/186, 0xba}, {&(0x7f0000406000)=""/122, 0x7a}, {&(0x7f0000a13000)=""/31, 0x1f}, {&(0x7f00003c0000-0x21)=""/33, 0x21}], 0x4, &(0x7f0000d25000-0xe4)=""/228, 0xe4, 0x6}, 0x140) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000ff4000)=""/245) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000f71000-0x4)=0x1b) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) setsockopt$inet_tcp_buf(r2, 0x6, 0x3d, &(0x7f000005c000)="0daf9a01a5efc4ad9c466b32", 0xc) r4 = request_key(&(0x7f0000203000-0x5)='ceph\x00', &(0x7f0000f21000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eb4000-0x21)='selfuserposix_acl_accessselfem1^\x00', 0xfffffffffffffffc) add_key(&(0x7f00007ec000)='id_legacy\x00', &(0x7f00003a8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000053e000-0x3e)="f7d752bbd80aea11f58bc7ebc520c00be92f106366b30a2f0a43a404b01ba13d89b97c3150bd36a739779af1e5edbcfc19d2c420e1a5ea1c1f72af3855f1", 0x3e, r4) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000e9b000-0x4)=0x4) recvfrom$inet(r3, &(0x7f000047f000-0x44)=""/68, 0x44, 0x100, &(0x7f0000ec5000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 45.254757] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 45.299116] device eql entered promiscuous mode 2018/01/04 00:54:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x40000000000003, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d9b000-0xe0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000d9b000)=""/0, 0x0}], 0x1, &(0x7f0000d9b000)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000002000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d9f000)=[], 0x0, &(0x7f0000c59000-0x14)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000da3000-0x2c)="26000000120047f181ff050d43000000fffffffdc200ffff0000000009227fff050019000007", 0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x2, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000003000-0x66)="acebf1cacdd900dc27f052e909e9023e2425679216ec1657f2a40ad79ae1054c143e459e9617e20d01949a9d4e708e7bd39111e7d73f7ae6710850c649c1127c4f8e0db196783d62377f579879c57dc81115ec0c430ac5f5bd9b2793f055ee63037e24aa6a9c", 0x66, 0x40, &(0x7f0000003000-0x14)={0x11, 0x3, r1, 0x1, 0x4, 0x6, @random="43d6c1639f27", [0x0, 0x0]}, 0x14) 2018/01/04 00:54:21 executing program 4: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = epoll_create(0x7) fchmod(r1, 0x0) connect$inet(r0, &(0x7f0000792000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r2 = accept$inet(r0, &(0x7f0000393000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000036e000-0x1)={0x2}, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00006f5000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f6e000-0x4)=0x20) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000094a000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000f70000-0x8)={r3, 0xfffffffffffffffc}, &(0x7f000071b000-0x4)=0x8) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000711000-0x38)={&(0x7f0000f71000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00004ed000-0x90)=[{&(0x7f000063b000)=""/103, 0x67}, {&(0x7f00002b8000-0xc7)=""/199, 0xc7}, {&(0x7f0000f6e000)=""/4096, 0x1000}, {&(0x7f00000fc000)=""/10, 0xa}, {&(0x7f0000f6f000-0xa9)=""/169, 0xa9}, {&(0x7f0000f6f000-0x90)=""/144, 0x90}, {&(0x7f00000fb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f71000-0xa5)=""/165, 0xa5}, {&(0x7f0000f6e000)=""/93, 0x5d}], 0x9, &(0x7f0000dc6000)=""/135, 0x87, 0x40b}, 0x1) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000c27000)={0x0, 0x0}) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000f6f000-0x10)={0x11, 0xb4, &(0x7f0000f6f000-0xb4)="4a8c2b98a29add59bdf2e2a13566a8c211f00d8ebf1975b9529db7f6f22b11c1945131eafeaa731c4394630c08180fee7d60c858f16ae573f5e7cc9d48510077915ebbc953590eb4d8f2526fa1af30c387d6a48f10cdc7d580bac8df51c1f2e0fe644bc1c7fe921085f18606395e4a6a89333f9c022b059a354d23208a94b94a84d364a9c60780f0f921a0ccdda64b3bf27a4b93a9f440913266a79ebda839dd3a5722b437eb4b3558e96c1d14253db5cc880a35"}) 2018/01/04 00:54:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d63000-0x10)='/selinux/create\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000eed000/0x18000)=nil, &(0x7f000032e000-0x18)=[@text16={0x10, &(0x7f0000d1a000-0x63)="0f46769d0f01d166b83f00c0fe0f23d00f21f866350000000e0f23f865660ff8e166b92d0800000f32baf80c66b8780e4b8966efbafc0cb80d00efba6100b0a5eebaf80c66b8ccce4f8466efbafc0c66b80a00000066efba4000b8d100ef9a00582c00", 0x63}], 0x1, 0x38, &(0x7f0000165000-0x20)=[@efer={0x2, 0x0}, @cr0={0x0, 0x0}], 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000054e000)={0x0, 0x4, 0x10001, 0x2}, 0x8) futex(&(0x7f0000000000)=0x0, 0x1, 0x0, &(0x7f0000006000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000011c000-0x35)=[@in6={0xa, 0x0, 0x83, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}], 0x54) 2018/01/04 00:54:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000b32000-0x1)='./file0\x00') creat(&(0x7f0000a73000-0x8)='./file0\x00', 0x0) creat(&(0x7f0000eab000-0x8)='./file0\x00', 0x0) 2018/01/04 00:54:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000de7000)=0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000123000-0x4)=0x0, 0x4) r1 = dup(r0) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="", 0x0, 0x20000001, &(0x7f00008ee000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000a51000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1baf}, @in6={0xa, 0x2, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}], 0xac) 2018/01/04 00:54:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000033000)='./file0/file0\x00', &(0x7f00002ad000-0x8)='./file0\x00', &(0x7f0000263000-0x7)='tmpfs\x00', 0x0, &(0x7f00005f9000-0xc5)="50580b070f71304d5351e87da2d9ddef539d2792566ba78878fe070f596b1b525d743d983441d57e142301db681eb6158de7bc011b392def3928494f37de56301a732f1f6a4be50545b38f609ee1a2cd64f57d9ca4382bb83cc7f434f1a972e52db6552edfae7607740e8d479ef2d73f6b1edd6ed08fb242a2a986018b9e8889c06021f0257c6420c4813ad82bda540690a2c5b5668edff6e7eefea35643b2d3b307235ca1a478169db702b6d4bc396705faa9c99de5df561f4a3431d89882098629a3c42c") ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009dd000-0xc)={0x4, 0xffffffffffffffff, 0x915e228d7ebb9b5f}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000c38000-0x4)=0x9, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000da4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/04 00:54:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000432000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000+0x7a6)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00005fe000)={{0x8b, 0x7, 0x4, 0x5, "a6a147eb89c36fd469ee703720447cfff2760fd35372d2791d56144870986f6db56de06dfd9030dc47f62162", 0xf8}, 0x0, 0x0, 0x80000000, r1, 0x4, 0x60000, "cf5e045e46bf39cd56e902069550f70d3efee520d100ae338e06a4446cbb72b634d955ed6f28da4c3971313531c131e94d0b0295a1b32e74176ec6a4907a4588", &(0x7f0000082000)='selinux]system\x00', 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x100, 0x401, 0x6, 0x100000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000676000-0x1a8)={0x5, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/audio\x00', 0x40800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000682000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x76}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xb19d, 0xffffffff, 0x8, 0x60}, &(0x7f000013f000)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000724000)={r4, 0x7ff, 0x30, 0xa8f3, 0x10000}, &(0x7f000056b000)=0x18) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000a58000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000c95000)={r5, 0x24}) sendto$inet(r2, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000af000)=[{0x0, 0x0}, {0x0, 0x0}, {0x3, 0x80000001}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x20000000000000ad) 2018/01/04 00:54:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) mknod$loop(&(0x7f0000832000-0x8)='./file0\x00', 0xa082, 0x0) mount(&(0x7f000072c000)='./file0\x00', &(0x7f00001a3000-0x8)='./file0\x00', &(0x7f0000982000-0x7)='rootfs\x00', 0x0, &(0x7f0000f7a000)="") setxattr(&(0x7f00005f2000)='./file0\x00', &(0x7f0000329000-0xe)=@random={'btrfs.\x00', 'rootfs\x00'}, &(0x7f0000fa7000-0x7)='rootfs\x00', 0x7, 0x0) lstat(&(0x7f0000a23000)='./file0\x00', &(0x7f000032f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 45.428797] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7247 comm=syz-executor2 2018/01/04 00:54:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000411000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000084f000-0x4)=0x0) ptrace$getregset(0x4204, r2, 0x1, &(0x7f000046e000-0x10)={&(0x7f000000c000)=""/224, 0xe0}) sendmsg$alg(r1, &(0x7f0000f23000)={0x0, 0x0, &(0x7f0000e6f000)=[], 0x0, &(0x7f00004b7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000970000-0x38)={&(0x7f0000f76000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000068c000)=[{&(0x7f00001db000)=""/96, 0x60}], 0x1, &(0x7f000073a000-0x33)=""/51, 0x23f, 0x0}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b09000)='/dev/ppp\x00', 0x80000, 0x0) connect$unix(r3, &(0x7f000032d000)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000079f000-0x68)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0x68) 2018/01/04 00:54:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet6(0xa, 0x801, 0x8010000000000084) sendto$inet6(r1, &(0x7f00000ac000-0x2)="d4", 0x1, 0x0, &(0x7f0000c51000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000243000-0x108)={0x0, {{0xa, 0x3, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendto$inet(r2, &(0x7f00009af000-0x35)="36216715", 0x4, 0x0, &(0x7f0000526000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 00:54:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000b12000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009b9000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000703000-0x91)=""/145) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00006c3000)=""/81) [ 45.462589] tmpfs: Bad mount option PX q0MSQè}¢ÙÝïS'’Vk§ˆxþYkR]t [ 45.480714] QAT: Invalid ioctl [ 45.483432] tmpfs: Bad mount option PX q0MSQè}¢ÙÝïS'’Vk§ˆxþYkR]t 2018/01/04 00:54:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_procfs(r0, &(0x7f0000865000)='net/tcp6\x00') r1 = getpgid(0xffffffffffffffff) r2 = syz_open_dev$midi(&(0x7f0000606000-0xb)='/dev/midi#\x00', 0x0, 0x800) connect$nfc_llcp(r2, &(0x7f0000b28000-0x60)={0x27, 0x23dc, 0x100000000, 0x6, 0x2, 0x9, "5cefb7fcd1afc6fcf8dd0d8b2cefbc1cd2f27d894c197c5b33527171cfbbb758841faffdd62e5bdb564caf3929c278c241cae59da7f839ec33faa67c97298a", 0x2}, 0x60) r3 = syz_open_procfs(r1, &(0x7f0000bdb000)='status\x00') prctl$setname(0xf, &(0x7f0000cfa000)="73797374656d0a65071cdf5a256c6f29402d8d7973746539ff69636770797065766d6e657430e2fe") sendfile(r3, r3, &(0x7f000075c000)=0x0, 0xf5d) 2018/01/04 00:54:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x11)='net/softnet_stat\x00') setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00001f7000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r2, &(0x7f00002a7000-0xee)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c", 0x20) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/04 00:54:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006b8000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair(0xf, 0x5, 0x6, &(0x7f00005bf000)={0x0, 0x0}) ioctl$KDDELIO(r2, 0x4b35, 0x2) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000f0d000)=0x0, &(0x7f0000371000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r3, &(0x7f00005e7000-0x38)={&(0x7f0000ada000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000267000+0x7a4)=@getsadinfo={0x14, 0x1f, 0x205, 0x0, 0x0, 0x8002, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x7fff) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = eventfd2(0x8, 0x800) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000158000)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000748000-0x20)={r6, 0x1, 0xd709, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = dup3(r6, r0, 0x0) setsockopt$inet_buf(r7, 0x0, 0x24, &(0x7f0000730000)="5c9542ad2867cefecf7e4ae57bb3333751486273190f7ed03dcb38655e181bdf47e9ef24cb48541c3ca028c868d0dda1bb1109faa4d6b61c0629c1066b25f4b253efe472c53fd0621ed412e0a120d360", 0x50) 2018/01/04 00:54:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f00008be000)=@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)=[], 0x154, &(0x7f0000095000)=[@sndrcv={0x39d, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x4924924924924e6, 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, &(0x7f0000afb000)={0x2, 0x0, 0x100, 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$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 00:54:21 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000be7000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f00005b7000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000f79000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000bf2000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0xfffffffffffffced, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/04 00:54:21 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000005000)='/dev/vcs#\x00', 0xffffffff80000000, 0x4000) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000c0b000-0x14)={0x6, 0x4, 0x7, 0x1, 0x7fffffff}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 00:54:21 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fcc000-0xc)=@sack_info={0x0, 0x9, 0x1f}, &(0x7f0000fcb000)=0xc) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000031d000)={r2, @in={{0x2, 0x0, @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]}, 0x0, 0x2}, &(0x7f0000fcc000-0x1)=0x98) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000fcc000-0x8)='./file0\x00') mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00005b2000-0xa)='./control\x00', &(0x7f0000fcc000)='./control/file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 00:54:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c30000-0x58)={0x26, 'aead\x00', 0x5f, 0x2, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) fcntl$notify(r0, 0x402, 0x80000000) syz_open_dev$admmidi(&(0x7f0000fad000)='/dev/admmidi#\x00', 0x6, 0x2000) 2018/01/04 00:54:21 executing program 4: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003e6000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0x5, 0x7, 0x0) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0x0, 0x5, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e6c000)='net/ipv6_route\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00006a2000)={0x0, 0x4f, "f74b5aa432e75db5f026dd57849a3ea4d1a830e1f660bff2c160dc4ec0c59bb60fd1c44a21c490be6ea4c4d1f012f4b917b112a8cf1312f40686e0e54f1a2d59498a90b1cdd692d82a1a7430473de4"}, &(0x7f0000f48000)=0x57) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000036f000-0x18)={r1, 0x2, 0x8, [0xffffffffffffff00, 0xfffffffffffffbff, 0x4, 0x8, 0x8, 0x3, 0x8000, 0x8]}, &(0x7f000069d000-0x4)=0x18) 2018/01/04 00:54:21 executing program 1: r0 = dup(0xffffffffffffffff) 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) 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) 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) 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) recvmmsg(r0, &(0x7f0000723000-0x258)=[{{&(0x7f0000073000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x71)=""/113, 0x71}, {&(0x7f0000001000-0xdf)=""/223, 0xdf}, {&(0x7f00006e4000)=""/131, 0x83}], 0x3, &(0x7f000030c000)=""/57, 0x39, 0x0}, 0x9}, {{&(0x7f0000cda000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000083c000-0x80)=[{&(0x7f0000986000-0xac)=""/172, 0xac}, {&(0x7f0000001000-0x92)=""/146, 0x92}, {&(0x7f0000001000-0x57)=""/87, 0x57}, {&(0x7f0000000000)=""/127, 0x7f}, {&(0x7f0000c67000-0x61)=""/97, 0x61}, {&(0x7f0000dbc000)=""/247, 0xf7}, {&(0x7f0000001000-0xa1)=""/161, 0xa1}, {&(0x7f0000000000)=""/31, 0x1f}], 0x8, &(0x7f0000624000-0x9d)=""/157, 0x9d, 0x6}, 0x40}, {{&(0x7f0000c68000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000609000-0x40)=[{&(0x7f0000001000-0x6f)=""/111, 0x6f}, {&(0x7f0000a94000-0x11)=""/17, 0x11}, {&(0x7f0000001000-0x57)=""/87, 0x57}, {&(0x7f0000a7f000)=""/96, 0x60}], 0x4, &(0x7f0000000000)=""/0, 0x0, 0xfff}, 0x10001}, {{&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000317000-0x30)=[{&(0x7f0000000000)=""/84, 0x54}, {&(0x7f0000abe000-0xcf)=""/207, 0xcf}, {&(0x7f000019f000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x7}, 0x80}, {{&(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b73000)=[{&(0x7f0000dd3000)=""/209, 0xd1}, {&(0x7f0000c58000-0x45)=""/69, 0x45}, {&(0x7f0000dbc000-0x31)=""/49, 0x31}], 0x3, &(0x7f0000001000-0xf1)=""/241, 0xf1, 0x1}, 0xf02}, {{&(0x7f0000c08000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x52)=""/82, 0x52, 0x401}, 0x0}, {{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/213, 0xd5}, {&(0x7f0000001000-0x2)=""/2, 0x2}, {&(0x7f00009b5000-0xce)=""/206, 0xce}, {&(0x7f0000fa6000)=""/150, 0x96}, {&(0x7f0000000000)=""/125, 0x7d}], 0x6, &(0x7f0000d8f000)=""/241, 0xf1, 0x1}, 0x6}, {{&(0x7f0000289000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/101, 0x65}, {&(0x7f0000ba7000-0xd8)=""/216, 0xd8}, {&(0x7f0000666000)=""/104, 0x68}, {&(0x7f0000001000-0xbe)=""/190, 0xbe}, {&(0x7f0000001000-0x59)=""/89, 0x59}], 0x5, &(0x7f0000b34000-0x2a)=""/42, 0x2a, 0x1}, 0x6}, {{&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a1f000)=[{&(0x7f0000001000-0xe)=""/14, 0xe}], 0x1, &(0x7f0000000000)=""/114, 0x72, 0xcc65}, 0x200}, {{&(0x7f0000b50000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000-0x29)=""/41, 0x29}, {&(0x7f0000001000-0xda)=""/218, 0xda}, {&(0x7f0000b18000-0xc2)=""/194, 0xc2}, {&(0x7f00000da000)=""/154, 0x9a}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000379000-0xb8)=""/184, 0xb8}], 0x6, &(0x7f0000325000-0x8)=""/8, 0x8, 0x3ff}, 0x300000000000}], 0xa, 0x40, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc5000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000c19000)=@un=@file={0x1, './file0\x00'}, 0xa) 2018/01/04 00:54:21 executing program 4: r0 = semget(0x1, 0x1, 0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7f, 0x8040) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000acd000)={{0x1, 0x100000001}, 0x0, 0x4, 0x7f, {0x80, 0x100000000}, 0x8d, 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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000000000)=[{0x3, 0x2, 0x800}, {0x3, 0x3, 0x1000}, {0x3, 0x4, 0x1800}, {0x6, 0x4, 0x800}, {0x3, 0xe035, 0x1800}, {0x1, 0x2, 0x1800}, {0x4, 0x4, 0x1800}], 0x7) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000007000-0x4)=[]) 2018/01/04 00:54:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000421000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc}, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x40, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/04 00:54:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb6000)={0x0, 0x0}, 0x80000) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000165000-0x4)=0x8000, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000e3c000)=0x3) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001df000)={@common='nr0\x00', &(0x7f0000ef3000-0x14)=@ethtool_sset_info={0x37, 0x0, 0x7f, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 00:54:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f0000fc4000-0x29)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) r1 = semget(0x0, 0x3, 0x242) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/01/04 00:54:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) stat(&(0x7f00004b1000-0x8)='./file0\x00', &(0x7f00006f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000442000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000758000-0x8)='./file0\x00', 0x1, r1, r2, 0x6, 0x40) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='ipddp0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x6, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) [ 45.772909] handle_userfault: 34 callbacks suppressed [ 45.772915] FAULT_FLAG_ALLOW_RETRY missing 30 [ 45.785602] CPU: 1 PID: 7299 Comm: syz-executor5 Not tainted 4.15.0-rc6-mm1+ #50 [ 45.793163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.802532] Call Trace: [ 45.805126] dump_stack+0x137/0x198 [ 45.808765] handle_userfault+0x744/0x1750 [ 45.813015] ? userfaultfd_ioctl+0x2ff0/0x2ff0 [ 45.817617] ? find_held_lock+0x35/0x1e0 2018/01/04 00:54:22 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000010, 0x4000000002, 0x0) sendmsg$netlink(r0, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x24, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000fffffffffffcff09"}], 0x24}], 0x1, &(0x7f0000311000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000ff7000+0xc42)='/dev/dsp#\x00', 0x21, 0x200000) [ 45.821700] ? __handle_mm_fault+0x31b4/0x3210 [ 45.826282] ? lock_downgrade+0x860/0x860 [ 45.830433] ? __handle_mm_fault+0x1e8c/0x3210 [ 45.835027] __handle_mm_fault+0x2fc5/0x3210 [ 45.839440] ? __pmd_alloc+0x4e0/0x4e0 [ 45.843320] ? find_held_lock+0x35/0x1e0 [ 45.847401] handle_mm_fault+0x305/0x840 [ 45.851462] __do_page_fault+0x59e/0xca0 [ 45.855527] ? mm_fault_error+0x2c0/0x2c0 [ 45.859688] do_page_fault+0x78/0x490 [ 45.863488] page_fault+0x2c/0x60 [ 45.866934] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 2018/01/04 00:54:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001fd000)='/dev/autofs\x00', 0x802, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00005ae000-0x9)={0x9d, 0x6, 0x2, 0x8}, 0x10) ioctl$KVM_SMI(r2, 0xaeb7) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000f78000-0x88)={0x1, 0x0, [{0x20d, 0x0, 0x3}]}) [ 45.872801] RSP: 0018:ffff8801bcbf7a08 EFLAGS: 00010246 [ 45.878178] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff821c6d61 [ 45.885435] RDX: 000000000000010c RSI: ffffc9000437f000 RDI: ffff8801bcbf7d30 [ 45.892695] RBP: ffff8801bcbf7ae8 R08: 0000000000000000 R09: 0000000000000003 [ 45.899970] R10: ffff8801bcbf7978 R11: 0000000000000001 R12: 1ffff1003797ef44 [ 45.907218] R13: ffff8801bcbf7ac0 R14: 0000000000000000 R15: ffff8801bcbf7d28 [ 45.914496] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 45.919673] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 45.924838] ? iov_iter_revert+0x9d0/0x9d0 [ 45.929059] ? __mark_inode_dirty+0x19b/0xf00 [ 45.933528] ? lock_downgrade+0x860/0x860 [ 45.937648] ? __mark_inode_dirty+0x303/0xf00 [ 45.942117] ? __inode_attach_wb+0x16d/0xbc0 [ 45.946523] generic_perform_write+0x195/0x4a0 [ 45.951092] ? generic_write_checks+0x400/0x400 [ 45.955736] ? file_update_time+0xba/0x430 [ 45.959943] ? current_time+0xc0/0xc0 [ 45.963718] ? lock_acquire+0x16b/0x420 [ 45.967665] ? lock_acquire+0x16b/0x420 [ 45.971611] ? generic_file_write_iter+0x9c/0x630 [ 45.976430] __generic_file_write_iter+0x366/0x5b0 [ 45.981338] generic_file_write_iter+0x2f0/0x630 [ 45.986075] __vfs_write+0x550/0x740 [ 45.989761] ? check_noncircular+0x20/0x20 [ 45.993970] ? kernel_read+0x120/0x120 [ 45.997852] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 46.002581] ? __sb_start_write+0x209/0x2a0 [ 46.006879] vfs_write+0x189/0x510 [ 46.010396] SyS_write+0xd4/0x1a0 [ 46.013829] ? SyS_read+0x1a0/0x1a0 [ 46.017427] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 46.022417] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 46.027156] entry_SYSCALL_64_fastpath+0x23/0x9a [ 46.031889] RIP: 0033:0x452ac9 [ 46.035064] RSP: 002b:00007ff4a33dcc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 46.042742] RAX: ffffffffffffffda RBX: 00007ff4a33dd700 RCX: 0000000000452ac9 [ 46.049987] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 46.057240] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 46.064496] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 2018/01/04 00:54:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000c5f000-0xa)='/dev/vcs#\x00', 0xa464, 0x82) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00001d6000-0x5c)="6475d9dbc8b7e78a35d3e9ada7f8b2dba16fd30531fb62f69c62d94ea89fe546a294d69358e0a99e9e28845d6cc776c140481bf3cc4dade6b7e22e4d25582ea7b8c22dbb158139cbbf56d45a2a2e15ab0861038d2e13293fde9403f7", 0x5c) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000075b000)='/selinux/create\x00', 0x2, 0x0) ioctl$ION_IOC_MAP(r2, 0xc0084902, &(0x7f0000c13000-0x8)={0x0, r2}) ioctl$ION_IOC_ALLOC(r3, 0xc0204900, &(0x7f0000499000-0x20)={0x1, 0x0, 0x70e, 0xa14, r4}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000bbc000-0xc)={0x0, 0x7, 0x30}, &(0x7f0000d16000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00006c2000)={0x100, 0x8200, 0x81, 0xffffffff, r5}, 0x10) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000b01000)={0x1, 0x0, [{0xc0010140, 0x0, 0x0}]}) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000815000)=0x8000) stat(&(0x7f0000fd1000)='./file0\x00', &(0x7f000076e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 00:54:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init() set_robust_list(&(0x7f0000ea2000-0x18)={&(0x7f0000d1f000/0x4000)=nil, 0x36, &(0x7f0000f1d000/0x4000)=nil}, 0x18) inotify_add_watch(r0, &(0x7f00008dd000-0xa)='./control\x00', 0x800) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/01/04 00:54:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000610000-0xf)='/dev/sequencer\x00', 0x2, 0x0) recvfrom$ipx(r0, &(0x7f00005a5000-0xec)=""/236, 0xec, 0x40002020, &(0x7f00006ed000-0x10)={0x4, 0x0, 0x89b, "472fb49923f8", 0x5933f75, 0x0}, 0x10) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000b46000)=0x400, &(0x7f0000c96000-0x4)=0x4) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/04 00:54:22 executing program 7: mmap(&(0x7f0000000000/0x9ac000)=nil, 0x9ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$getsig(0x4202, r0, 0x4, &(0x7f00005f3000-0x10)={0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000d000-0x38)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f000000a000)=@delpolicy={0x5c, 0x14, 0xa21933e0cb560ea3, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@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}, [@policy_type={0xc, 0x10, {0xfffffffffffffffe, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009ad000-0x4)={r1}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f000086b000)={0x0, 0x0}, 0x2) [ 46.071740] R13: 0000000000a2f7ef R14: 00007ff4a33dd9c0 R15: 0000000000000000 2018/01/04 00:54:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f000099b000)={0x1, 0x0, [{0x7, 0x7f, 0x4, 0x40, 0xaaa9, 0x1, 0x2, [0x0, 0x0, 0x0]}]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00006c0000-0x58)={{0xfffffffffffffffc, 0xfffffffffffffffc}, 0x0, 0x1000, 0x4, {0x1000, 0x7}, 0x8000000, 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]}) 2018/01/04 00:54:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x5, 0x7fe) pwrite64(r0, &(0x7f0000092000)="63fc41240e22a75ab44b27ef17cf502fcfa349cef7eed063c3795aa9839585e175db297f883883ec01126933364f1897719bfc9d00fa46ff4281a82d2a70b3da", 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000053a000-0x8)={0x0, 0x6}, &(0x7f0000e26000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000273000-0xa0)={r1, @in6={{0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x3, 0xaf, 0x5, 0x5}, &(0x7f0000301000-0x4)=0xa0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f000081f000-0x4)=0x0, &(0x7f0000049000)=0x4) connect$unix(r0, &(0x7f0000950000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) 2018/01/04 00:54:22 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_procfs(r0, &(0x7f0000954000-0xd)='net/udplite6\x00') mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000016000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") open(&(0x7f0000033000)='./file0/bus\x00', 0x2002, 0x0) 2018/01/04 00:54:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007c6000)='net/ip6_tables!matheB\x00') close(r0) 2018/01/04 00:54:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) r0 = syz_open_dev$audion(&(0x7f0000d15000)='/dev/audio#\x00', 0x8, 0x1) r1 = getpgid(0x0) fcntl$lock(r0, 0x7, &(0x7f00003e9000)={0x0, 0x0, 0x7f2a, 0x8, r1}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000c23000-0x110)={{0x1, 0x6, 0xff, 0x0, "feb7d72dd1e31e0021034dabd54a53a76aa189d94308c484318b32c70aaafbed6ec72bd411b3f5e53a424a02", 0x8}, 0x0, 0x0, 0x400, r1, 0x8, 0xd5, "739476fc530bb97bb0b26b71d3e5e3f6c940ead7ea46c8dc35adb787bfc97c8b6e1d2a5ec0b73accf223918264ee37fe47719929eb86fa4e21cdfe526515e48e", &(0x7f0000215000)="1a2f282d706f7369785f61636c5f61636365737300", 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8000, 0x7ce5, 0x100000000, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000009000)="94c653") r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b96000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000554000-0x4)=0x2, 0x4) socket$nfc_raw(0x27, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80800, 0x7, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/04 00:54:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e5e000-0xd)='/selinux/mls\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f000082f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000005000)={{0x0, r2}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r4, 0x8918, &(0x7f0000002000-0x28)={@common='irlan0\x00', @ifru_mtu=0x4b7018a0}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000002000)={r3, 0x1, 0xb4, "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"}) ioctl$sock_bt(r1, 0x8906, &(0x7f0000002000-0xe0)="77f9491e8a22b63598ce33865ef4acc001162218f7302ee45fdf62b89f9ec53cdc4bb3351d0f380ddedaf45177704cb1ed7de2415ef797364019a67f2ef898baafa32fdf243180b29a35fb6fffebe18ac5bab9f50b33d8dd3431aa988e5f4810a2e80580edc0ae282afeb59dcc4c63b26df8fd4c1cb6638cad4bd804f452eb45802540590ac786f25874f9315aeaa8b86b3fdb7458b26e71bc25f199f44808aba1b7137ba80268db207ccea249eaa97b97f76217e90f3d9f772d5f9be5709cf01fb9c5a89ceead868aed48f6e58ae8fb8a529c7283cdc8d81f80345dc18af912") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000001000-0x10)="7a0beddc59c6840f607c8d61d32b70dc", 0x10) 2018/01/04 00:54:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d94000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000d7b000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000cd4000)={0x1, 0x0, [{0x20e, 0x0, 0x0}]}) 2018/01/04 00:54:22 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000507000)='/dev/audio\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) prctl$void(0x22) 2018/01/04 00:54:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c1c000)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000082c000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000013e000)={0x0, 0x35, "120480ba98952addfcb113a32a59ecebd32c3f32e13466ac1d8b39ca79195d6aa357ce3bb192b6665f9171dfdc1b131d9818847de8"}, &(0x7f00008f1000-0x4)=0x3d) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000031000)={r4, 0x9c6, 0x5, 0x2}, 0x10) bind$unix(r2, &(0x7f00009ec000-0xa)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000666000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/04 00:54:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fc000)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e0e000-0x4)=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) [ 46.134069] audit: type=1400 audit(1515027262.284:382): avc: denied { map } for pid=7354 comm="syz-executor4" path="/dev/usbmon0" dev="devtmpfs" ino=8962 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 writev(r0, &(0x7f0000f40000)=[{&(0x7f0000f45000)="8ab8d0bbb647ae0855d42b59e9c964da372f06d0d18af9dc26ddb3e781526fa3174efffe20f426f868981b372d9e5db0f999f7b623e0925360d519677c29c0f2e1458651cb6b35ecff612a1151e504a6c3423c0f767dfbdc9d53f4826e95a6e58846cd04a29b0f504328dcd9ce23612aee3f6725f4ae82057890cce7fdbe78d4d3b96c0069777b969fbbf2ea37d56425e195bca5335dbac3672f1c90d768569f10c9d7db159a1e98c9bbbd8ae7f637e69146494d356b926c8ebf5daad90a22cb91460cf7fe25bac03264d1fa01cd098fe0f394682b55ed902f830dd24bf9d73ab80c405112a172a7436675aec216db5696eb060d7432ab8ce632e67026d6d989b3877b69eee899b87df9c065b54e07d237054844d06f129cb222b41424fd45f7e2bb110627b7de0ec4db9855aee2f26618f254db464edc2cab90ab12a0d8d0773e50233d073d9c0435138ff7ea40c01b624ab7a1e401e3d7ef746f20fea024810f013932cc1b3d47755aa90835e2676d16fe155e33b97f5e0c138ffb4ead231c5e59ffdcc4b224399edc2b2cb7e589ea7ba40da01a52f32d60c04128c70035d5bdc1c502e1fadd4e9ba379c8904c39a24e5147645917856feaf78d0c0a9fe4d877a262e9f592fae87e9e00779daffef228e68942e37a67015c441907592ba10f5f21aedec581a1def8d1b91d3eabc381d2671ed860f230a96c7c96d844afac868854747f4b15f6ab77a6962e3e8201c627c8c54cfd002107c0bf1ba3b91ac159855413350fa7a69edf5c0d742cd2513cec348b5e05d3fd692f9063cfad5ce3951392bb393a4a30cab0f028c38403886c824d857f7717699b85b6504b5966cc4ad332066de9930a38ab1bcd59ea627b5bb015d20bbdc6f8642428412b5ba5867ebc15fc35535ab1e7f6274abd99ac5e1cb5550f23bc5706840eb844a75578d86b2f01f5d90c4f3ff28f8bd1930dcba6f917fad13b80ddd67aa28f26e75d3732c2e81c55eaff6868c997c7d05c306ccad318dec85797779772784a85fd361684d2ac94e7f3ba5e1006bc4e2e51dcbe5083a51bc7e13c8045090d15629085944ad34aa94233737e8af96429077ecf7b953ecdd2a1aaeadd82856bd4516f38604e930d34bfc471b8c0536b92ba1d70c3aaa24c19bd3e8afc38d622ed2e586d030d09482d869e00787b40d0a53e26e689b37a811a9f2f6be6d717fd96604f995e8c3cf4feb6746711d0e695451b0699603904501b77d6dcfb30bc5a6030f25630595e16c21cf9c39cd4bd40bd7ef00e4d0b9e7111f143842f865d78a139eb9569239c6dd9921760595c3c979daf2fe716933ab6e7a3dadaef272f66feabd033314cb6fa512c9d57bd244cd54c975cc9c4a549c0fd7b89a37ec774dc27c31f0a5388282c17bb8d0abbb1354fa3773ce2c000ff76ba350145ad8c71c6fd77f55212930e446b1ea8db19cee0ac86ddf2ddbe379925920d9c4bf9ee75f1f236121eb3540de030bc963ce5c600236b4cef1f365376799677a23ed9b91c978599134812d30ac4fbf882c02bdb31a7dc0a6d033184df716606e7903021e8bd677d82d5920f3ccef59aeb4562914ebd94c49fd19a24b304ba4ab474881891a6b0e9d5215ababf596350867e839a0f1867d45cc4a86c4692a12122cdc006044da38d2c4cf2e31f302c4a2c8db5fa364da164beee1ed6a6e9f3580a2fc9f5e1f2e8e80995b461666dbc558c6de427d24b34579532af8dfdcccc5dea63502149741778f3014f42615ebd33cee45565bd9b26e45ccb68703e7e3c3a78e41040bfed934acdb5ba2b2f016c93425185a01bfc989084c1f90bab0915a69e86b2947170d26e3b2910811fb57b7c0c05b3c2853dc24f667fe8876ceca987530ed3573e4ba9688205a309ff0b618a31014fdf756bc6d776d1989578268bdc35020535e946096d90024e05cf88b39a7a661b2a8611c5e54cfe6bd0dc0f70a085c9c7e8fd230e03fc00202e31e8c47ebc6c35dc842461ce5998cbfd07d816a2db83b75abcfd46c04260d2b1b4731940219b4801d6a98bc973b6006d643ad05cb61265ccf7cdaef0fe1c7a5acaa4a067c01c00b08b270dee8169ceb9b181e59332879ea182337b26aec58c0da4bfe8c62186380d6106f30786400dedb4735000b7fe6ab2de5fd5127ac5ef05", 0x5ff}], 0x1) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0xff, 0x4) sendmmsg$alg(r0, &(0x7f00006c5000-0x84)=[{0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000ffa000)="eeb30b71ad45f78e6b6b30f89f79696d6502ff2bfc868634997acd46d32db911551467749e71bf512252cf7f4bae4b2fd07c026f74a824c4fa65b59bcccee4e62689e7bcc8a1aa1cc3d194e388969e6bb3bba4023847321a7d033541493c022620fecfa4b244e674c2a69624f5f9f03ff7a13f26152205a78fff66ad824b59d3", 0x80}], 0x1, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f000098c000-0x10)=[{&(0x7f00006c1000)="ff0f4f5d45f1124843ceca86e5a5674e02e80ce46a16740b3ac0bc330446e60a05096868f17930136d8b2757441840", 0x2f}], 0x1, &(0x7f00000ea000-0x88)=[], 0x0, 0x800}, {0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x3, 0x8010) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[{&(0x7f00009c0000-0x49)="", 0x0}], 0x1, &(0x7f00001e3000-0x1188)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}], 0x1, 0x0) 2018/01/04 00:54:22 executing program 4: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000008000-0x30)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000569000-0x28)={@common='irlan0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000c77000)={0x0, @common='dummy0\x00'}}}}) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000d1e000-0x28)={@generic="21c094ccdeb751e1e86ca76a8a642c4e", @ifru_flags=0x1000}) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000d1e000)='./file0\x00') 2018/01/04 00:54:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) recvmsg(r0, &(0x7f0000aaa000)={0x0, 0x0, &(0x7f0000dcf000)=[{&(0x7f00009d9000)=""/4096, 0x1000}, {&(0x7f0000d73000-0x39)=""/57, 0x39}], 0x10000194, 0x0, 0xffffffffffffff48, 0x4}, 0x0) r1 = getpgid(0xffffffffffffffff) sched_setparam(r1, &(0x7f00008db000)=0x3) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/04 00:54:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x40) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000abb000-0x4)=0x7) ioctl$TCFLSH(r1, 0x80047456, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ec1000)='/dev/ptmx\x00', 0x101000, 0x0) 2018/01/04 00:54:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000089b000)='/selinux/validatetrans\x00', 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000002000-0x63)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x10, 0x8, 0x1, 0x0, [{[], 0x0}, {[@empty=0x0], 0x0}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/04 00:54:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d4c000-0x10)='/dev/input/mice\x00', 0x0, 0x8540) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000cf4000-0x10)={0x1000, &(0x7f0000396000-0x1000)="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"}) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000169000-0x4)=0x4) sendmsg(r0, &(0x7f00001fe000)={&(0x7f00004ea000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f8a000)=[{&(0x7f00005ea000-0xbd)="db9c4b8d2a0eb1d4d7a7eb731b025eb4a1fef906231e3f7ecda8e9453e40701699990b1c38ab024d54f23ee8271a4b05a524d1c0199222b3478e3ec3b8eb21b6c6c116a6858a7e6c2282daafe1274473ca76775f0b509415a1a9fd66d101250e09f87fc880e972eb588d6ef4023af821723c92f9dd882f9286055c4680eb8f536e2be5d7b4772e6cb27132a0ca973e0ecb3ebd39dbc5e7cf489f73e3987335a816754068d6f04a4a1937d55dad72fc7fb8c9f6852838b80a375eb22dce", 0xbd}, {&(0x7f000067e000-0xf8)="298802482ccd3df465b089b2c94cee0fdbef052cade2f0d7f711dc419daf55f9d6e407f8a5f5d9a31062e7c5336794d50a56a76f3de61fe7127d334c87d1e5e799e494b6cefd2ebc7feed4fb4a9e529594acb430680970751efa7af60a75a3141c1e1b4e6e622c884cfedede365275e4bf5255bb3b5b32cd333a9f8a98b793a1b301788ab9ea88a7e442e7e4b97075644686aabbff1ebcb7d61fe11225fe8f31305517836df3d5daa8ff60616d1face084486eaa2114828c2391cf875cd4df349046f93e931f3450344a743d7a98ef512631bf3fb55f0be62bd12481e6c6367e99ae3378554104c4647c8cbc3d53b82c54e37ff2b32539b4", 0xf8}, {&(0x7f0000669000-0xfb)="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", 0xfb}, {&(0x7f00008b9000-0xd3)="80ad3e566a4b40932db7dff818cfe28e499de1cca4cefb06f50cfd5707c1e5524527350090a468e5f8f5d399a4dfd982101b7034421a94f8e5097f8a7b7db0f1ad35db059690fa50fc7fc8559615018c6bc9a47d386cad16af1133637b0e51341f378455b2968177c75c74a62c0980ef2ea4dd6108d1904e2896664322fb812200e119cfbce7df295f2a073a73a3ffda302040876ea64e82c806af2591d01acd4e2ba6a6f57767428168848e8d4412eb51af4385a087031c292b4ecf870b583914b4709c03f77e9d2819f7c7a5c96febeb1b6e", 0xd3}, {&(0x7f00001dd000-0x86)="a553c8768cc02159a0c7ac22980ec8423bf104249c79a0f51c816caf4a1eef10daa9653b96db8e6deba16cb03befd9e76af6c710bb721658c91be8787fcdcdb7bf866754ecae171e90971f5fc3024c3b40803ad29fb1367876e674b5f0af4e10ca1a54806b16571bbf4ee88a841e585d62963cc7ce35dd4591b4ceb8bccaaff5fc7525fb9265", 0x86}], 0x5, &(0x7f00001e5000)=[{0x88, 0x114, 0xffffffffffffff7a, "4c65eeadb422f38941f0e0c19b7b17af568ed3005a7d69cc7fd241e00dbb2e90923687b17eb84165720989a047f54e75d6d12891d30f056fbecec7c94f5cb06eea78d9132d75cb41216d96c7c3850a322517b889a62baf9afbb035554aeacb62a2894746be9d583332abef3a85024c2d1a21cdb95d"}, {0x50, 0x10c, 0x7f, "e5a9998779d57e97c47a587c2f4954ff0056544fc2e9583f1a608e71e3bc8036bec6170af2d0d96dc117e63b2f8814d7e78cd23981f59d5b94d4924d6540f944"}], 0xd8, 0x40005}, 0x20000010) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001cb000-0x10)={0x3, &(0x7f000075e000)=[{0xdfcf, 0x25, 0x12, 0x9}, {0x3ff, 0x2, 0x3, 0x1}, {0xffffffff, 0x52c9, 0x3, 0x8}]}, 0x10) 2018/01/04 00:54:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000076e000)='/dev/snd/controlC#\x00', 0x9, 0x400) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00003db000)=0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000c0b000-0xf8)={{0x3, 0x3, 0x3, 0x0, 0x2}, 0x3ff, 0x4, 'id1\x00', 'timer0\x00', 0x0, 0x7c, 0x1, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00004de000-0xd)='/dev/usbmon#\x00', 0x400000000, 0x200000) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00005bc000)=0x3, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000560000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000751000-0x48)={{0x3, 0x3, 0x9, 0x0, 0x5}, 0x4, 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]}) request_key(&(0x7f00004e4000-0x6)='logon\x00', &(0x7f0000a9b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000101000-0x7)='vmnet1\x00', 0xfffffffffffffffc) 2018/01/04 00:54:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b4c000)='./file0\x00', 0x10) getresuid(&(0x7f0000907000)=0x0, &(0x7f000095c000-0x4)=0x0, &(0x7f0000068000-0x4)=0x0) lstat(&(0x7f00007d4000)='./file0\x00', &(0x7f000088c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000cfa000)='./file0\x00', r1, r2, 0x1400) 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) r3 = add_key(&(0x7f00007fc000)='cifs.idmap\x00', &(0x7f000060a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d61000)="", 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, 0x0, r3) 2018/01/04 00:54:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f00000d1000)={0x0, 0x0}, 0x80000) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000f76000)={0x0, 0x0, &(0x7f0000fc8000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 00:54:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket(0x11, 0x803, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000dce000)=0x0, 0x4) 2018/01/04 00:54:22 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}, 0x26) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000e3e000)={@common='gre0\x00', @ifru_flags=0xcb02}) r4 = socket$inet(0x2, 0x5, 0x0) getsockopt$sock_int(r4, 0x1, 0xc, &(0x7f00000ff000-0x4)=0x0, &(0x7f0000eff000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) [ 46.404569] device gre0 entered promiscuous mode 2018/01/04 00:54:22 executing program 2: r0 = semget(0x3, 0x1, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r0, 0xfffffffffffffffd, 0x13, &(0x7f0000001000-0xd8)=""/216) 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={&(0x7f0000eba000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) sched_setparam(r1, &(0x7f00007c0000)=0x0) r2 = add_key(&(0x7f000072a000)='keyring\x00', &(0x7f000007e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005ee000)="fbc25fae2c19b2fea8f6ca56ba076ce3095c9b472ccab53e551c48fbb7f389fab43242a76866abc84aa8ae906530ce9ddf360a29a139aab0fe60ed622f91ce8f476378f3fa6c2a93774878bd6f1c", 0x4e, 0xffffffffffffffff) keyctl$invalidate(0x15, r2) 2018/01/04 00:54:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000c85000-0x1e)={0xa0e, 0xc520, 0x2e34, "bb6003b100f8", "b9bba6fb476a5fa1360a232df6f067ca"}) write(r0, &(0x7f00005f0000)="1f00000056007f6d00000d00fc000003072914000400ecb400000001a04a51", 0x1f) recvfrom$ipx(r0, &(0x7f000005f000)=""/4096, 0x1000, 0x0, &(0x7f0000ec8000)={0x4, 0x0, 0x0, "3daca56df648", 0x0, 0x0}, 0x10) 2018/01/04 00:54:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dc7000-0x11)='/dev/vga_arbiter\x00', 0xc001, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) nanosleep(&(0x7f0000979000)={0x0, 0x989680}, &(0x7f0000e4f000)={0x0, 0x0}) 2018/01/04 00:54:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000000c000-0x8)={0x0, 0x0}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00001ff000)={0x10, 0xf4, 0x7, 0x2840, 0x1, [{0x6, 0x0, 0x5, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0}]}) r2 = syz_open_procfs(r0, &(0x7f0000a85000)='attr/keycreate\x00') ioctl(r2, 0x2, &(0x7f0000a39000-0xfe)="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") write$evdev(r2, &(0x7f0000fc8000)=[], 0x0) bind$llc(r2, &(0x7f0000d3c000-0x10)={0x1a, 0x0, 0x3, 0x200, 0x7fff, 0x6c7, @random="e09bc50216fd", [0x0, 0x0]}, 0x10) 2018/01/04 00:54:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009ed000)='./file0\x00', 0x841, 0x82) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 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) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) uname(&(0x7f0000fff000-0x28)=""/30) 2018/01/04 00:54:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f000066e000-0x14)={0x0, 0x5, 0x9, 0x2, 0x2}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c9d000)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000c2000-0xa)='/dev/vcs#\x00', 0x7fe, 0x404000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000866000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002b6000-0x8)={0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f00002be000)={@rand_addr=0xfffffffffffffffa, @broadcast=0xffffffff, @rand_addr=0xfffffffffffffffe}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000722000-0x7)='md5sum\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000b3e000-0x10)={0x0, 0x2c, &(0x7f000038b000-0x2c)=[@in6={0xa, 0x2, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d69000)=0x10) prctl$void(0x3) connect$bt_l2cap(r5, &(0x7f000053e000)={0x1f, 0xfffffffffffeffff, {0xff, 0x7, 0x101, 0x8, 0x0, 0x1}, 0x2, 0x5}, 0xe) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000cf4000)={0xfffffffffffffffe, 0xaf1, 0xfffffffffffffc00, 0x0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f000061f000)={{0xffffffffffffffff, 0x1, 0x0, 0x3, 0xe85}, 0x7fff, 0x26, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 00:54:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000064000)=[{&(0x7f000091b000-0x1000)='%', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000e37000)="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", 0xc91, 0x0, &(0x7f0000c2c000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000099c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000b6d000)=0x5, 0x4) 2018/01/04 00:54:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f6, &(0x7f0000018000)={@common='sit0\x00', @ifru_mtu=0x0}) 2018/01/04 00:54:22 executing program 3: 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$keyring(&(0x7f000046e000)='keyring\x00', &(0x7f00006f1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$usbmon(&(0x7f0000651000)='/dev/usbmon#\x00', 0xabd, 0x10000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000550000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006de000)=0x14) keyctl$invalidate(0x15, r0) 2018/01/04 00:54:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000665000)='/selinux/checkreqprot\x00', 0x177080, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = open(&(0x7f00004e0000)='./file0\x00', 0x0, 0x60) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000031e000)={0xff, 0x2, 0x0, 0x4, 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]}) ioctl$TIOCCONS(r1, 0x541d) 2018/01/04 00:54:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003e2000)='/dev/kvm\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xf) [ 46.485280] audit: type=1326 audit(1515027262.631:383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7431 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 46.557060] audit: type=1326 audit(1515027262.652:384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7431 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=63 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 46.597958] audit: type=1326 audit(1515027262.663:386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7427 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 00:54:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000aca000-0xd)='/dev/dmmidi#\x00', 0x74, 0x10002) ioctl$TIOCCONS(r0, 0x541d) syz_emit_ethernet(0x4e, &(0x7f0000a05000-0xe6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 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}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) [ 46.625805] audit: type=1326 audit(1515027262.664:387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7427 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 46.650780] audit: type=1326 audit(1515027262.666:388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7427 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 46.676802] audit: type=1400 audit(1515027262.666:389): avc: denied { create } for pid=7429 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=key permissive=1 2018/01/04 00:54:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007b6000-0xd)='net/rt_cache\x00') setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000fa7000)="4dcb6fdb135e079ee1e4ab84f0c6b52e", 0x10) preadv(r0, &(0x7f000032c000-0x40)=[{&(0x7f0000d50000-0x1)=""/1, 0x1}], 0x1, 0x102) 2018/01/04 00:54:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x3) r1 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') sendfile(r1, r1, &(0x7f00004db000)=0x0, 0xff) 2018/01/04 00:54:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f70000-0x10)='/selinux/status\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000d99000-0x72)="ba7e46d5b285c6ff10222b64b62229707fffc8915c66e341357959d6d7cc01100b3fab7a5d19d54a1e3323692b7ff8eb20392a2b09d9daf7c43676d50aba271cf7fa9d8fd89fd6eaf85bc0f86bb0ddb24b6780d5a888cfef4066803f2f4fe8dafe6f567fa0e7b2f572fb7729d605aa0bb054", 0x72, 0x2, &(0x7f0000894000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x94, 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) clock_getres(0x0, &(0x7f00001b4000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000a56000-0x8)={0x0}, 0x0, &(0x7f0000e7e000-0x10)={0x0, r1}, 0x8) 2018/01/04 00:54:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x0, 0x400) lseek(r0, 0x0, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c70000)={0x0, 0x5, 0x200, 0x200, 0x5, 0x4}, &(0x7f000028a000)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002cc000-0x8)={r1, 0x7}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000-0x4)=""/14, &(0x7f0000001000)=0xe) fanotify_mark(0xffffffffffffffff, 0x84, 0x0, 0xffffffffffffffff, &(0x7f0000ad1000-0x8)='./file0\x00') 2018/01/04 00:54:22 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008bd000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x11, &(0x7f00002c1000)=""/17, &(0x7f0000e73000)=0x11) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f00000dc000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000118000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r3 = syz_open_dev$mouse(&(0x7f000032a000)='/dev/input/mouse#\x00', 0x20, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000ac9000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000ab3000)='/dev/rtc\x00', 0x20000, 0x0) 2018/01/04 00:54:22 executing program 4: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007cb000)={0x0, 0x0}, &(0x7f0000afa000)=0x8) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000762000-0x4)=0x0, &(0x7f00006ff000-0x4)=0x4) 2018/01/04 00:54:22 executing program 5: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x80900, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000b01000-0xc)='/dev/amidi#\x00', 0x7ff, 0x102) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000b00000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) bind$bt_l2cap(r1, &(0x7f00001a0000)={0x1f, 0x3, {0x3, 0x3ff, 0x3d46, 0x3, 0xffffffffffffffff, 0xa9cb}, 0x4, 0xbbd9}, 0xe) r4 = shmget$private(0x0, 0x3000, 0x30, &(0x7f00001c2000/0x3000)=nil) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b02000)={0x0, 0x1}, &(0x7f0000b02000)=0x8) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00007ce000)={r5, 0x9}, &(0x7f0000b02000)=0x8) bind$ax25(r1, &(0x7f0000b02000-0x10)={0x3, {"7ba4c018060d1c"}, 0x7}, 0x10) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000976000)={{{@in=@empty=0x0, @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, 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, @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}}, &(0x7f0000b02000-0x4)=0xe8) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000050a000)='./file0\x00', &(0x7f0000b01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getuid() mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b02000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b02000-0x4)=0xc) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b01000)={0x0, 0x0, 0x0}, &(0x7f0000b01000)=0xc) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f000038c000)={0x6, 0x100000001}) fcntl$getownex(r1, 0x10, &(0x7f000031f000)={0x0, 0x0}) shmctl$IPC_SET(r4, 0x1, &(0x7f0000a72000)={{0xaa5, r6, r7, r8, r9, 0x106, 0x401, 0x0, 0x0, 0x0}, 0x8, 0x80, 0xfda0, 0x401, r10, r11, 0xa2eb, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000084d000)={0x1, 0x0, [{0x3a, 0x0, 0x1}]}) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/04 00:54:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @te1=&(0x7f000034a000)={0x80000001, 0x8d9, 0x2178, 0x0}}}) r1 = fcntl$dupfd(r0, 0x406, r0) epoll_pwait(r1, &(0x7f00001a0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x4, &(0x7f0000afd000)={0x80000001}, 0x8) ioctl$TUNDETACHFILTER(r0, 0x400454ce, 0x0) 2018/01/04 00:54:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00002a9000-0x9)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000df2000-0x6)={0x0, 0x45}, &(0x7f0000f14000)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000dac000-0x8c)={r1, @in={{0x2, 0x0, @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]}}, &(0x7f000069f000)=0x8c) r2 = socket(0x40000000015, 0x5, 0x0) r3 = creat(&(0x7f0000989000)='./file0\x00', 0x80) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00000c1000)=[0xffffffff00000001, 0xffffffff]) setsockopt(r2, 0x20000100000114, 0x8, &(0x7f00000bc000)="02000000", 0x4) recvfrom$inet6(r3, &(0x7f0000a31000-0x39)=""/57, 0x39, 0x2, &(0x7f0000eb1000)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) bind(r2, &(0x7f0000006000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 46.699951] audit: type=1326 audit(1515027262.666:390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7427 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 00:54:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007eb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e11000-0x4)=0xc) r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x7, r0, r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ef000-0x4)=0x100, 0x4) sendmsg$kcm(r0, &(0x7f0000a70000-0x38)={&(0x7f0000d25000-0x60)=@nfc_llcp={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "b4b3cd7de3e14449d5ebc8468cd98cf651c3ebfe0692aa7fd80be4b502f80fddd204df86c4e6a35c96f7251dcbe54c3443b55b9fba76befaa88f60961ac2ca", 0x0}, 0x60, &(0x7f0000654000)=[{&(0x7f0000011000-0x57)="0edf", 0x2}], 0x1, &(0x7f0000e9b000)=[], 0x0, 0x40000}, 0x0) 2018/01/04 00:54:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f00008c5000-0x8)='./file0\x00', &(0x7f0000b53000)=@random={'security.\x00', "637075736574f12d706f7369785f61636c5f6163636573736265746830776c616e31406d696d655f7479706573656c665b776c616e3000"}, &(0x7f0000653000)='\x00', 0x1, 0x0) 2018/01/04 00:54:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_dev$sg(&(0x7f0000cad000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000701000)={0x0, 0xfffffffffffff001}, &(0x7f0000790000-0x4)=0x8) accept4$inet6(r0, &(0x7f0000724000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000436000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000615000)={r1, 0x9}, &(0x7f000071f000-0x4)=0x8) fgetxattr(r0, &(0x7f00005e9000)=@known='system.posix_acl_access\x00', &(0x7f0000951000-0xc1)=""/193, 0xc1) 2018/01/04 00:54:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f00001b3000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000023a000-0x10)={0x77359400, 0x0}, &(0x7f000016f000)={0x0}, 0x8) read(r0, &(0x7f00009a1000-0x50)=""/80, 0x50) ioctl$int_in(r0, 0x800004c0045002, &(0x7f00005c3000)=0x1000) 2018/01/04 00:54:22 executing program 2: r0 = add_key$user(&(0x7f0000fab000-0x5)='user\x00', &(0x7f0000390000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000da7000)='&', 0x1, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x80004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2, 0x400040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5d000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000f36000-0x38)={&(0x7f0000f19000)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x344)=@report={0x344, 0x20, 0x0, 0x0, 0x2, {0xff, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x1, 0x45, 0x1, 0x2, 0x2, 0x80, 0xa0, 0x32, 0x100000000, r2}}, [@algo_comp={0x118, 0x3, {{'lzjh\x00'}, 0xd0, "3f08ccee03886efa1f02127b958343000c0f447beba899e01c7e225c6211415e40947dac68a9d093b2dba4e833dd74cb2b13eeb8c2e51fed6158d8394250e6bb25413c466d2db300b91e2d29bfc3024efce993550cf84a8ff94eef352ac83686deb06457f0c033f5035db0693479c8e4a3f32823223dc334638fc3f93b0149cd7c22f5b0a0cfb1e46f9991ccf4c057a1ec1451ab46037ab29e068b49d77153af923681138db3400aa05256ffcd35874966c6fca6414fd29abfb7722e0e3841df6b298d23f8f51fd56087337cf8648a6b"}}, @address_filter={0x28, 0x1a, {@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x3f, 0x59d}}, @algo_auth={0xac, 0x1, {{'hmac(sha3-512-generic)\x00'}, 0x62, "6929c4689e5571be1efa06d3bad0ae7fd6391be46a3079e552cfe2aa34a955270256569a36d957447f8ac0dae93021e486f645013627f0de6aeceab2e359cf2766c57b75cfb8a55e0f869c318c905dd88d22ad4b01894b490eb0549b98f17c006d24"}}, @algo_auth={0x10c, 0x1, {{'michael_mic\x00'}, 0xc3, "e7ba6c9d2889c506f0cd033a3fb09e08b03e18f4032178d1309d32a6fa0c06812563c3a13de6745e1a028e53f18811856c5502f2d726712ffbb6f70f9a3d285e3fcd97c47b82f81c299efc6c48b6b87a41fced82d052ddb55a211614b3add0866391028ed61d5c3f04958e931ff97f9ec81b94dbbdc6bf54f59b59905a3fa97da3002d6189cf4117ecb085a3527f5436125e3a77e4214b9f8996f9b44ee5eba0902e09a52ff3933d04ab4a40d017b2de710bca45af93e3214430df808122646870f6f0"}}]}, 0x344}, 0x1, 0x0, 0x0, 0x800}, 0x40000) 2018/01/04 00:54:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000eef000)='/dev/audio#\x00', 0x5, 0x142) clock_gettime(0x0, &(0x7f0000816000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000614000)=[{{&(0x7f0000f90000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006e3000)=[{&(0x7f0000166000-0x19)=""/25, 0x19}, {&(0x7f0000dac000-0x49)=""/73, 0x49}], 0x2, 0x0, 0x0, 0x9}, 0x6}, {{&(0x7f0000f39000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000729000-0x40)=[{&(0x7f0000ef0000-0xee)=""/238, 0xee}, {&(0x7f0000294000-0x68)=""/104, 0x68}, {&(0x7f000007b000-0xfc)=""/252, 0xfc}, {&(0x7f000005e000-0xa4)=""/164, 0xa4}], 0x4, &(0x7f0000547000-0xa3)=""/163, 0xa3, 0x0}, 0x1}, {{&(0x7f00009b5000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000274000-0x80)=[{&(0x7f00009f9000)=""/89, 0x59}, {&(0x7f0000901000)=""/220, 0xdc}, {&(0x7f00004ac000-0xab)=""/171, 0xab}, {&(0x7f0000dfd000-0x1)=""/1, 0x1}, {&(0x7f000073c000-0xa3)=""/163, 0xa3}, {&(0x7f0000e0f000)=""/209, 0xd1}, {&(0x7f00005cb000)=""/62, 0x3e}, {&(0x7f00001eb000-0x1000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x3}, 0x0}, {{&(0x7f000090f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00008df000)=[{&(0x7f0000d87000-0xd)=""/13, 0xd}], 0x1, &(0x7f0000056000)=""/145, 0x91, 0x3f}, 0x74}], 0x4, 0x100, &(0x7f0000050000-0x10)={r1, r2+30000000}) r3 = socket(0x1000000000d, 0x802, 0xc) write(r3, &(0x7f0000c41000-0x1f)="1f0000000103ff00fd432dbb0700000000cb00000900010000000000000000", 0x1f) 2018/01/04 00:54:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x5) readv(r0, &(0x7f0000282000-0x10)=[{&(0x7f0000281000)=""/56, 0x38}], 0x1) bind$ipx(r0, &(0x7f0000ae0000)={0x4, 0x7, 0x1, "7d53fcb0d10d", 0x8001, 0x0}, 0x10) pwritev(r0, &(0x7f0000e70000-0x40)=[{&(0x7f00003bc000-0x41)="a320b6beb1b71b96b664579c3b5c3d2b883ae0fdfda1063b9ef891026a69bcc67f8b327542a7ca533f4f58462752e0fcd0a4bb32d0234e03f6cfd70d0e1612abfa", 0x41}, {&(0x7f0000e07000)="fb704913e901f0c94e81df78bc87dfeaeb88fc119ae8", 0x16}, {&(0x7f00005b1000)="b88b2cf5d68373b047202cc7e7f2634c6874713fcef0aa780edcce43e663df548c77b5307495b3fa9feafc99561a8d81982b1caf492df4b6c2a4e91a", 0x3c}, {&(0x7f00000e2000)="23e21a10926af13c7e48681a9176bcce35a58ded906280bf8f06d92b2a7887e4d03f1d183212efeb1bbe10cd9031989b695850eb06e91a9cdf34ef9f1295277e8704eef761189a34a02fff90305589528a4edbb1575f0a00dbd0f35c200fefef9a49f05950f07c5452a8f6193982ecb5420e8ea6053253f6b7f09eadc838977879b6773f7f63a8a26a78e696d4a8dc7467c27b846c5f4eeea5f72654058f95713fdf4cdeb510c157e79f2ac207f5f990b12321eabb35a3", 0xb7}], 0x4, 0x0) [ 46.817787] audit: type=1326 audit(1515027262.666:391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7427 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 00:54:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000769000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000655000)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000969000)='/selinux/policy\x00', 0x0, 0x0) accept$nfc_llcp(r1, &(0x7f0000217000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000621000-0x4)=0x60) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) symlink(&(0x7f000060d000)='./file0\x00', &(0x7f0000eb9000-0x8)='./file0\x00') connect$unix(r2, &(0x7f0000f8e000-0xa)=@abs={0x1, 0x0, 0x0}, 0x6) 2018/01/04 00:54:23 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ion\x00', 0x4000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000006000-0x10)={&(0x7f0000003000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x2f)="44dc785a8047565fd29963e5442e42ed6eebfaa4982b8279e47d52a7a15a0930fb1ccc09591116e9f9657efc968676", 0x2f}], 0x1, 0xb) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) syz_open_dev$evdev(&(0x7f0000004000)='/dev/input/event#\x00', 0x4, 0x200) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 2018/01/04 00:54:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f00005f1000-0xc)='/dev/audio#\x00', 0x6, 0x8800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005d8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x4, 0xffffffffffff49b0, @te1=&(0x7f0000fba000-0x10)={0x4, 0x0, 0x1, 0xffffffff00000001}}}) setsockopt$inet_group_source_req(r0, 0x0, 0x31, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/04 00:54:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000137000-0x101)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b61000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000063d000)={0xda, 0x0, 0x6, 0x1, 0x10, 0x91e}) 2018/01/04 00:54:23 executing program 0: r0 = socket(0x40000000013, 0x0, 0x400000000) getpeername$ipx(r0, &(0x7f0000c60000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ab3000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) connect$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0x5, 0x1, 0x369, 0xf8ff, 0xe60, 0x7}}, 0x8) pread64(r0, &(0x7f0000000000)=""/117, 0x75, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0x40000, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0xad, 0x7, 0x5, 0x90, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x1f, 0x20}) 2018/01/04 00:54:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009a7000)='./file0\x00', 0x20000, 0x2) clock_gettime(0x0, &(0x7f0000d01000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f71000-0x68)={0x6, 0xf9, 0x4, {r1, r2+10000000}, 0x9, 0xf18a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000437000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x901}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xe181ad87bc112352, &(0x7f00006e0000-0x10)={0x0, 0x0}) 2018/01/04 00:54:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000081b000-0x10)=[{&(0x7f0000cd2000)="390000001100092d01540020000500ff0700000101000000d7ffff0f00003c001900ff000000f000fe1afff50000001e07ff00005500070512", 0x39}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f000085f000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000594000-0x4)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000340000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/04 00:54:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x8, 0x0, &(0x7f0000fd6000-0x8)={0x0, 0x0}, &(0x7f00008eb000-0x10)={0x0, 0x0}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a84000)='/proc/self/net/pfkey\x00', 0x501000, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000b53000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dspn(&(0x7f0000fe7000)='/dev/dsp#\x00', 0x0, 0x10200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000d15000-0x3f)={0x7fff, 0x8001, 0xbd, {0x0, 0x0}, 0x100000000, 0x82, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 00:54:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000954000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000869000-0x4)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000251000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000000000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000181000)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x3, 0xfffffffffffffc5c, "4c6433d0b6842cf248c986208a2d8ccd4bfd0996c0b56480a7e344fdf53381f6808d32b5471edf69fc34f1173a360578ef775e2728c9f17d5e5886e671e59553541656d9ddd3476619bab748d1befd53"}, 0x160) bpf$OBJ_GET_PROG(0x7, &(0x7f00007f2000-0x10)={&(0x7f00002a6000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000ed000)=0x0) r2 = socket(0x80000000000009, 0x3, 0x49) sendmsg$unix(r2, &(0x7f000020e000)={&(0x7f0000220000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000056b000-0x80)=[{&(0x7f0000e1c000)="", 0x0}], 0x1, &(0x7f000045a000)=[], 0x0, 0x0}, 0x8004) 2018/01/04 00:54:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002fd000-0xd)='net/igmp\x00') setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000001c000)=0x6, 0x4) sendfile(r0, r0, &(0x7f00000f9000)=0x2, 0x800000401) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f00009a0000)={0x5, 0x1ff, 0x9, 0x5, 0x0}) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f00002b5000)={0x7, 0x4295, 0x389cda74, 0x2, r1}) 2018/01/04 00:54:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000001000)={0x80, @time={0x77359400, 0x0}, 0x4, {0x3, 0x0}, 0x5, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000ae3000)={{0x0, 0x0, 0x0, 0x0, "7d0c716737e98218d4f15ce4d3ec6d14e92d7749e5c12ceebc4ac293f1147da65fd1521be6e603f03a6e7200", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8a75a8555ba3cf94c2a2f3be93ed5eb9e42255037a9ddb8667375fbab6b2b3d5ccfc171e25ec7b4700f65de63292020c8abf33e43b545c6764fe59a3b1f64fd8", &(0x7f0000769000-0x1d)=']selinux+lo-cgrouplo\\}cpuset\x00', 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 00:54:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003d6000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) fcntl$setlease(r0, 0x400, 0x1) bind$alg(r0, &(0x7f00000dc000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) 2018/01/04 00:54:23 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000f44000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a2b0af", 0x18, 0x2c, 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]}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/04 00:54:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a88000-0x11)='/dev/qat_adf_ctl\x00', 0x428c80, 0x0) getsockopt$inet6_int(r1, 0x29, 0xfe, &(0x7f0000468000)=0x0, &(0x7f00004c5000)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002de000-0x28)={@common='ip6tnl0\x00', &(0x7f0000a2b000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "a58fd6", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$admmidi(&(0x7f0000524000)='/dev/admmidi#\x00', 0x10001, 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000319000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000615000)=0x6, 0x4) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00001b0000)=0x0) 2018/01/04 00:54:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000023b000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a2e000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000639000)='/dev/vcsa#\x00', 0x6, 0x200000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000e2c000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f15000)=0x0) syz_open_procfs(r2, &(0x7f00007db000-0x8)='cmdline\x00') 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={&(0x7f000047c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$uid(0x3, 0x0) 2018/01/04 00:54:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000f73000)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000669000-0x81)="379f368e04ce8c34e2ca72de4386ebc4e959ad9f5198fa115f14cb9648e5c1d8737f51c634f8d50f875f5a2998a1997b93358039025f7b65df02188caff24d4e98ce9446c59fa061a8cd38bc316bec25b82e10e7135beef75a49c701c61028e04872a50b2ae811a7bdccfd1f24807150374494551784e8d3022dd21735fa456189", 0x81, 0x10, &(0x7f0000995000-0x1c)={0xa, 0x2, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, 0x1c) setns(r0, 0x8000000) sendto$inet6(r0, &(0x7f000031e000)="668802e4f21f2cb22123c2c066a96a8640dad9f6f1", 0x15, 0x4000000, &(0x7f0000def000-0x1c)={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f75000)=""/0, &(0x7f000076c000)=0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ed6000)='/selinux/validatetrans\x00', 0x1, 0x0) connect$ax25(r1, &(0x7f0000ff4000)={0x3, {"f22d5045dd3f2f"}, 0x1}, 0x10) 2018/01/04 00:54:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a1000-0x8)='./file0\x00', 0xfffffffffffffffd) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f00001cc000-0x78)=[{{&(0x7f0000a53000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000870000+0x46b)=[{&(0x7f000057a000-0xa1)=""/161, 0xa1}, {&(0x7f00001e1000)=""/150, 0x96}, {&(0x7f00004e6000)=""/149, 0x95}], 0x3, 0x0, 0x0, 0x9}, 0xfffffffffffffffc}, {{&(0x7f0000a2d000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000d0d000-0xa0)=[{&(0x7f0000c08000-0x30)=""/48, 0x30}, {&(0x7f0000dc9000-0xb)=""/11, 0xb}, {&(0x7f0000f75000)=""/4096, 0x1000}, {&(0x7f000080a000)=""/121, 0x79}, {&(0x7f0000e77000-0x7d)=""/125, 0x7d}, {&(0x7f0000bb1000-0x17)=""/23, 0x17}, {&(0x7f000021b000-0x22)=""/34, 0x22}, {&(0x7f0000313000-0xc9)=""/201, 0xc9}, {&(0x7f0000370000-0xa2)=""/162, 0xa2}, {&(0x7f0000ec0000-0xc3)=""/195, 0xc3}], 0xa, 0x0, 0x0, 0x7}, 0x7}], 0x2, 0x40000001, 0x0) unshare(0x40600) lseek(r0, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f000046f000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) 2018/01/04 00:54:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x80e, 0x3) accept4(r0, &(0x7f00003ec000)=@generic={0x0, ""/126}, &(0x7f0000421000)=0x80, 0x800) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000753000)={0x2, {{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @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, 0x2, 0xd3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6bd15303}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x891a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @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]}, {{0xa, 0x2, 0x71, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b2f000-0x28)={@common='lo\x00', &(0x7f00001fc000-0x2)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 00:54:23 executing program 5: r0 = add_key(&(0x7f0000dc0000)='logon\x00', &(0x7f0000f60000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000037f000)="", 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4800, 0x0) fdatasync(r1) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000101000)='/dev/loop-control\x00', 0x151000, 0x0) getpeername$inet(r2, &(0x7f0000733000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f40000)=0x10) keyctl$setperm(0x5, r0, 0x0) 2018/01/04 00:54:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) set_tid_address(&(0x7f000002d000)=0x0) unshare(0x400) r1 = syz_open_dev$mice(&(0x7f000029e000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) 2018/01/04 00:54:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000a21000-0x10)={0x5, &(0x7f0000967000-0x64)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000528000-0x4)=0x0) r3 = msgget(0x1, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008ff000)={{&(0x7f0000916000/0x1000)=nil, 0x1000}, 0x2, 0x0}) msgctl$MSG_STAT(r3, 0xb, &(0x7f00000cf000-0x5f)=""/95) pwritev(r1, &(0x7f000060a000-0x10)=[{&(0x7f0000ac4000-0x7c)="b498a0f5f76f6c6635744ad9800ef2096a2ac64ef676d2177b1066aaa9636d8bdff2612f5b18b9eafece73958703698d58019be95b597bf07e9045e3febead97166d480feb6d1b4c536f6ac1ca7f7b9ca04135b9f5e8c3e07d3f70154963343c0f5fc8f02afec61c0112714d22f715e16ca7582ec7d9a2ae9308dcf6", 0x7c}], 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00007d0000-0x7)='/selinux/load\x00', 0x2, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000045000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000ef4000-0x2)=0x400) syz_open_dev$sndpcmp(&(0x7f000011f000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff8, 0x20440) 2018/01/04 00:54:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 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$sndmidi(&(0x7f0000f9c000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x101000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000060e000)={0x2, @tick=0xffff, 0x100000000, {0xb3, 0x8001}, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) getgid() nanosleep(&(0x7f0000b42000)={0x0, 0x989680}, &(0x7f000046f000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000067c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000655000-0x10)={0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) timer_settime(0x0, 0x0, &(0x7f0000052000)={{r2, r3+30000000}, {0x7ff, r1}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getflags(r0, 0x40b) 2018/01/04 00:54:23 executing program 1: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") fanotify_init(0x8, 0x803fd) 2018/01/04 00:54:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c38000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000951000-0x18)={0x2, 0xffffffffffffffea, 0x6}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f000032d000)={0x1, 0x3, 0x8, 0x5, 0xfb77098}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000536000)={0x1, 0x0, [{0x400003ff, 0x0, 0x570}]}) 2018/01/04 00:54:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c09000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000aa8000-0x110)={{0x4, 0x0, 0x0, 0x0, "e5d8ae06f65ffacf712f5939471f983586003b3f12597fa445cf888a59bede29043e31b0a6e87132e811719c", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c78f85e8e5b9da0fc3b2f7ad63cb7aca6a5a641b21b19a89f1b472477c542de15b2b73c0c1bdb460885328789b740197167688bd0f2f6917ebd88f3a4e7699a3", &(0x7f0000d80000)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndctrl(&(0x7f0000d4a000-0x13)='/dev/snd/controlC#\x00', 0x7, 0x80) fcntl$getownex(r1, 0x10, &(0x7f00003f2000-0x8)={0x0, 0x0}) timerfd_create(0x4, 0x80000) ptrace(0x4219, r2) msgget(0x1, 0x4) 2018/01/04 00:54:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f0000be7000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bd4000)='/selinux/context\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000bd2000)=0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003c4000)={r0, &(0x7f0000a48000)="c911a2c623899aeca6e5f6685d18e0183a6026f4fde95b1851ac7f7e2f59db7751c1f92d232f7958c14564eb7749872f166105fee9eed4dfe1", &(0x7f0000076000-0x80)=""/128}, 0x18) 2018/01/04 00:54:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000ed0000-0x12)='/dev/snd/midiC#D#\x00', 0x19, 0x60000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000d2d000)={0x4, 0x3a, 0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x57, 0x400000000, 0x100007ff, 0x726, "a3e653be3c5b8aa2a52e363e435b061f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_sctp(0x2, 0x400000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f000005d000-0x18)={0xfffffffffffffff9, 0x100000001, 0x4}) 2018/01/04 00:54:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f000069f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ec2000-0x2)="") r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000060e000-0xe)='/selinux/user\x00', 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000281000-0x38)={0x0, 0x0, &(0x7f0000e81000)=[{&(0x7f0000163000-0xa0)=""/160, 0xa0}, {&(0x7f0000181000)=""/56, 0x38}, {&(0x7f0000446000-0xd0)=""/208, 0xd0}, {&(0x7f0000e5c000-0x4f)=""/79, 0x4f}, {&(0x7f000039f000)=""/27, 0x1b}], 0x5, 0x0, 0x0, 0x3ff}, 0x2) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000aac000)='./file0\x00', &(0x7f0000ea3000-0x8)='./file0\x00', &(0x7f0000dcd000)='sysfs\x00', 0x20000, &(0x7f0000465000)="") r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b54000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00002d2000)={0x7f, 0x7f, 0x3, 0x0}, 0x5) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f00006a0000-0x1)='.', &(0x7f0000eb9000-0x5)='cifs\x00', 0x2000, &(0x7f00002f5000-0x1000)="") 2018/01/04 00:54:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000044000-0x4)=0x7) 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) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000005000-0x957)=""/2392, 0x958) 2018/01/04 00:54:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d14000-0xa)='/dev/cuse\x00', 0x205, 0x0) pwritev(r0, &(0x7f00006b2000)=[{&(0x7f0000ec2000)="f5", 0x1}], 0x1, 0x0) 2018/01/04 00:54:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000907000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x20100) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00007c6000-0x8)=0x1ff) 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) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mount(&(0x7f0000ba1000)='./control\x00', &(0x7f0000303000-0xa)='./control\x00', &(0x7f0000c57000)='9p\x00', 0x0, &(0x7f00004b5000)="ac") memfd_create(&(0x7f0000061000)='9p\x00', 0x0) 2018/01/04 00:54:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d46000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000200000-0xd)='attr/current\x00') ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00008b2000-0x20)={0xc0e, 0x10000, 0x7, 0xe34, 0x12, 0x7}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{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]}, 0x2, 0x0}, 0x98) sendto$inet6(r2, &(0x7f000063b000)="8fd05a855938df4ff9b986dcd64d4629fd9ed363cf24d585b278294f2835f07bc62cc5443d494a9b5285e60c2ab46c32b0e63d78fc0b9c8653aea24368250e851642f473fca3b178a45cfd171c1e1399eb045f9012141010d681fd0d282e188a5429a7eb7f9a677994f378ce365f63c143a72c293a88a5ab7429b3cba2", 0x7d, 0x0, &(0x7f0000c0f000-0x1c)={0xa, 0x0, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) 2018/01/04 00:54:23 executing program 0: r0 = open(&(0x7f0000734000)='./file0\x00', 0x20000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000db3000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000001000-0x6)='*(+lo\x00', 0x6, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b39000-0xe)='net/dev_mcast\x00') pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x0) 2018/01/04 00:54:23 executing program 7: mmap(&(0x7f0000000000/0xb56000)=nil, 0xb56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x37) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b57000-0x10)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000096f000)={0x0, 0x0}) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b56000)={0x0, 0x4, 0x2, 0x3, 0x5, 0x8, 0xfffffffffffff000, 0xfb, 0x9, 0x7f, 0x7cb3}, 0xb) r2 = accept(r0, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c) mmap(&(0x7f0000000000/0x5b7000)=nil, 0x5b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r4, &(0x7f0000394000)=[{{&(0x7f00000e7000-0x10)=@ipx={0x4, 0x0, 0x0, "fbd4c4d7a89e", 0x0, 0x0}, 0x10, &(0x7f000015a000-0x20)=[{&(0x7f00005b5000)="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", 0x200}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000c2000-0x4)=0x0, 0x4) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000b57000)='./file0\x00') 2018/01/04 00:54:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008a1000-0xb)='asymmetric\x00', &(0x7f0000f26000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fca000-0xd6)="", 0x0, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f00009f6000-0x8)='keyring\x00', &(0x7f0000a17000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f0000ccf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007d5000-0x271)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9d93fda4f21f67de2e2d3bf8a1c16e4e113a7fbd18ff7b920ecc15151c3fe51503e516bdb96660bf8447106fcebf5f86eb7f9e20104851d83be3003a4590bef832563588626cdf646fff80f94422361a95b2b1761cb71e96c66fa0135c31c387bc5a7d71a63eb6192af8eeca9fe40b74bf0add71f024fddde1f98595c640d6447ea0c20666f9bbb6ba6d30b838d69bbd8a3cf60d8da86cd71903f462ec3393115a46a51f3a984e9d3c8d783f1b32d7c63464c1efbfd9811a1748bf2e5e82cf81dde60041fa79400000001000000019004feca66273ad00d8b0367034027d93b5b0d8408b13a20786cd8b9b57aeca8ca5c365fd48063a0fa6caefb3bd000d70dcc61f03ed9f789213a", 0x201, r0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000fe5000-0x70)=[{&(0x7f0000096000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x0, "d272b625849890c78f06602ccec2a797940529e3499587d001bd84705767fa17253fff53f8f394262714510f186b70a405e94a2cdca73b803166ad89ab495e", 0x0}, 0x60, &(0x7f0000767000-0x70)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r1}, &(0x7f0000c4e000)=""/0, 0x0, &(0x7f00009c9000-0x38)={&(0x7f0000bf5000-0xd)={'sha1-generic\x00'}, &(0x7f00002f2000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 00:54:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000e36000-0x38)={&(0x7f0000c27000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00000d6000)=[{&(0x7f0000f03000)=""/244, 0xf4}], 0x1, &(0x7f0000437000-0x5e)=""/94, 0x5e, 0x0}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d90000)='/selinux/checkreqprot\x00', 0x8480, 0x0) clock_gettime(0x0, &(0x7f0000ce2000)={0x0, 0x0}) futimesat(r2, &(0x7f0000a58000-0x8)='./file0\x00', &(0x7f0000819000-0x20)={{r3, r4/1000+10000}, {0x0, 0x7530}}) 2018/01/04 00:54:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000dde000)='/dev/mixer\x00', 0x400, 0x0) [ 47.276972] 9pnet_virtio: no channels available for device ./control 2018/01/04 00:54:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000072e000-0x9)='/dev/vcs\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) r1 = accept4(0xffffffffffffff9c, &(0x7f00003cb000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000102000)=0x6, 0x80800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00005d5000)={0x0, 0x8000}, &(0x7f000004b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000005f000)={r2, @in6={{0xa, 0x1, 0xdd, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3ff, 0x100000000, 0x8001, 0x7fff}, &(0x7f00007e8000-0x4)=0xa0) readv(r0, &(0x7f00004aa000)=[{&(0x7f00006af000)=""/112, 0x70}, {&(0x7f0000a69000)=""/52, 0x34}, {&(0x7f0000a3c000-0xa7)=""/167, 0xa7}], 0x3) 2018/01/04 00:54:23 executing program 6: 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) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = creat(&(0x7f0000281000)='./control\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) lremovexattr(&(0x7f0000d69000-0xa)='./control\x00', &(0x7f0000bff000-0x19)=@known='system.posix_acl_default\x00') 2018/01/04 00:54:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000c76000-0x9)='/dev/ppp\x00', 0x10000, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) 2018/01/04 00:54:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004e1000-0x8)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) migrate_pages(0x0, 0x0, &(0x7f000021c000)=0x0, &(0x7f0000059000-0x8)=0x0) [ 47.326475] 9pnet_virtio: no channels available for device ./control 2018/01/04 00:54:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000836000-0x9)='/dev/sg#\x00', 0x9, 0x200000) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000f4b000-0x64)={&(0x7f0000680000)=[0xffffffff, 0xb6, 0x84, 0x9, 0x2], 0x5, 0x5, 0x7, 0x4, 0x1, 0x400, {0x40, 0xffffffffffffffff, 0xfffffffffffffffb, 0x3, 0x80000000, 0x5, 0x40, 0x183, 0x80, 0x6, 0x0, 0x80000001, 0x3, 0x3ff, "6ca7a8919d5d5693f63d2f072fadf93c7246b04b9df59f12e4b54dd760f845b7"}}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000009c000)='/selinux/checkreqprot\x00', 0x3, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000c15000)='./file0\x00', &(0x7f0000718000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) socket(0x1b, 0x800, 0x6) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000081f000+0x9c)=0x40000007e, 0xfffffda0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) inotify_init() syz_open_dev$sndpcmc(&(0x7f0000baf000)='/dev/snd/pcmC#D#c\x00', 0x567, 0x80) 2018/01/04 00:54:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000f23000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x38a5ac24, 0x7, &(0x7f0000098000-0x1)=""/4, &(0x7f0000000000)=0x3) 2018/01/04 00:54:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea2000)='/dev/qat_adf_ctl\x00', 0x4400, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x7) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f000091c000-0x4)=0x0, &(0x7f0000da2000)=0x4) r1 = socket$bt_sco(0x1f, 0x5, 0x2) fallocate(r1, 0x0, 0x5, 0xfffffffffffffffb) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffffb, &(0x7f0000a5b000)=0x0) io_submit(r3, 0x1, &(0x7f0000617000)=[&(0x7f000069a000)={0x0, 0x0, 0x0, 0x7, 0x9, r2, &(0x7f000094d000)="1f9e5ddb2118f267006dbf82cfa69789834aa2167b96c9e1404e0e6fcac742dacb01538cd8f0b497e2b5dd93b50c3078adb1d0902fc000789a4530bac92c95bd3dc855a9a9360799c8dd6844ff9bed2b528c7c4004fd84e069920282a9089236dc0f73c29b9a27272dffed2a9597ef479a9e11b55be90ec1d7a1a6700b4788950a2786dd7366264ea130df251494", 0x8e, 0x0, 0x0, 0x1, r0}]) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x40096101, &(0x7f0000ed8000)=0x0) socket$bt_sco(0x1f, 0x5, 0x2) fsetxattr(r1, &(0x7f00007d8000)=@random={'osx.\x00', 'self\x00'}, &(0x7f0000fee000)=',}:{[\x00', 0x6, 0x1) modify_ldt$read_default(0x2, &(0x7f00008ce000-0xad)=""/173, 0xad) 2018/01/04 00:54:23 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000005000-0x9)='/dev/sg#\x00', 0x1, 0xa0000) shutdown(r0, 0x1) ioctl$VT_ACTIVATE(r0, 0x5606, 0xffff) r1 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000)=@common='lo\x00', 0x10) 2018/01/04 00:54:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x4007, &(0x7f0000d31000-0x8)=0xfffffffffffffffa, 0x23, 0x0) get_mempolicy(&(0x7f0000c6c000)=0x0, &(0x7f0000007000)=0x0, 0x1000, &(0x7f0000008000/0x3000)=nil, 0x2) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000568000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a87000)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f96000-0xc)={0x0, 0x8, 0x2, [0x8, 0x7]}, &(0x7f0000394000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000037c000)=@sack_info={r2, 0x9, 0x15fc5a97}, &(0x7f0000e7f000)=0x36) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000044a000-0x8)={r3, 0x100000000}, &(0x7f0000df4000)=0x8) 2018/01/04 00:54:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) getsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000e5f000)=0x0, &(0x7f00002d3000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000da6000)={0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4}, &(0x7f0000962000)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000c0000-0x8)={r3, 0xfffffffffffffffa}, 0x8) 2018/01/04 00:54:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000f36000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001f6000)=0x1c, 0x80000) r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000057e000-0xe)='/dev/admmidi#\x00', 0xc38, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000cdf000)=""/0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000953000)={r0, 0x8}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) munlock(&(0x7f0000443000/0x400000)=nil, 0x400000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000db5000-0x8)={0x0, 0x0}) 2018/01/04 00:54:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00008d1000)=0x0) perf_event_open(&(0x7f000067e000)={0x2, 0x78, 0x1, 0x9, 0x1000, 0x3b34, 0x0, 0x8d42, 0x21002, 0x6, 0xb91, 0x80000001, 0x8, 0x9, 0x6, 0x1, 0x5, 0xfff, 0x1ff, 0x100000000, 0x200, 0x6, 0xdb, 0x9, 0x2, 0x4, 0x8000000000, 0x7f, 0x80000001, 0x1, 0x5, 0x8, 0x10000, 0x100000001, 0x200, 0x9, 0x1, 0x3, 0x0, 0x9, 0x0, @perf_bp={&(0x7f000012b000)=0x0, 0x0}, 0x4040, 0x2, 0x8dc, 0x6, 0xcde, 0xffffffff, 0x2, 0x0}, r2, 0x8000, r0, 0x1) r3 = syz_open_dev$sg(&(0x7f0000651000)='/dev/sg#\x00', 0x8, 0x10000) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000fc9000)={0xfff, 0xffff, 0x6, 0x9, 0xbe2a0000000, 0x1ff}) sendmmsg(r1, &(0x7f0000974000-0x3c)=[{{&(0x7f0000a63000-0x10)=@ipx={0x4, 0xb, 0x3, "2d1e85e74880", 0x9, 0x0}, 0x10, &(0x7f000037e000)=[{&(0x7f000069c000)="bd258a08169de84e3c88540bb6a98b523b8e27b089d512f7c61f127bba6913262a9c13a4b7f624388829e7ea173abc11e63820298aa2f401ec2636d3a734b3e19f77bc386c0917", 0x47}, {&(0x7f00009c6000-0x9a)="d245e986df50d9ea44f45812f6e030f072cf1a33f90f3e1ede3c5b41a786bfed9505df5a06047a93953cf626f945a7e08a462aa5695e94577babd45bbc6d7365ee69f4972e8b1d0c2b659fad5cb98b2b4dfde68e252f2c51bfe24c52ee52ddeec6d10f43e9f416452fd4153b5da7b3629e89a0ebb7084eb3b1962d13ffc1082ea39e40653edd76466a14da62a814da1651e2106625e36f74b4f3", 0x9a}, {&(0x7f0000528000-0x70)="4c06e2b5c2aeb7770c2523e6e49c7f9d36810388e555ca15cb1143ece5f104c92603876d8eeaecbd84324bac697c4d636ec9d5d3084348f4d158fe4695f030e75f4c04878019c5bfc14427b09e9c0b4ad559d045e793d1b83f0c46dcfd587277326b7e27238761923ac8e353b6d488b2", 0x70}], 0x3, &(0x7f0000c46000-0x10e0)=[{0xd0, 0x102, 0x0, "a7b4ca9becfc36049166814a607af761b78ba40239bec264a5a90ac183d97cb12424823654b4725ad5209a2b60e3e6c3b189c9383913e3f8f97cec3d2d4ee506e2284f58df71583a77728e92e21aeef9219d56639c44383264b62d0b95e1da644c6e54f9f6dcfc1034da619671e36dc1826f39e889f862a4fe3919e7a38f17c33d24fb5aa6cd600b631bd54bd88bbe83d54feeeddf7f4a3322cd8391ffa2d664332d8e7aac0a682880acd328851fe216f52f5dda43e24cca1540eee395"}, {0x1010, 0x0, 0x40, "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"}], 0x10e0, 0x40}, 0x386}], 0x1, 0x40) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000638000)={{0x0, 0x8, 0x6, 0x4, 0x40, 0x0}, 0x100000001, 0x2, 0xffffffff}) getsockopt$inet6_tcp_int(r4, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) [ 47.452874] QAT: Device 0 not found 2018/01/04 00:54:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 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) mbind(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000d000-0x8)=0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) r1 = syz_open_dev$admmidi(&(0x7f000051b000-0xe)='/dev/admmidi#\x00', 0x4, 0xd81fd8368f1c6a01) r2 = mmap$binder(&(0x7f0000587000/0x2000)=nil, 0x2000, 0x8, 0x4032, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000e6f000-0x30)={0xa4, 0x0, &(0x7f0000f8a000)=[@enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x40, 0x30, &(0x7f0000a73000-0x40)=[@flat={0x776a2a85, 0xa, r2, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00007a1000-0x1)=0x0, 0x1, 0x1, 0x37}], &(0x7f0000964000)=[0x48, 0x38, 0x20, 0x38, 0x18, 0x18]}, 0xfffffffffffffff9}}, @reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x18, &(0x7f0000c25000)=[], &(0x7f0000a05000)=[0x40, 0x38, 0x0]}, 0xf877}}, @increfs={0x40046304, 0x1}], 0xe9, 0x0, &(0x7f000090e000)="c1a050830a46b291594c0290203d2a8e200df78e78a1ad23635139c965d966509d2a4318b764e463a4ed2dd7da97871e8fab8ee4aac00b6d21e5abf1de13162811942b9c3d1e03076b9988fa920892003c62f1d81eb36382342bf132bbabdfc6b557619d2df25be1640445b752f2becd396872ed264b486aa69febacffa8e6b3ddd8397e92c511ff21f03192744ba262715285008409a1fdf8b89a1c5963218e940af5ffd8e9dd225345e11cb1ba655478f7920aa62b1a37ee34471d069387c467d3c7fcf992448d47106ea2215f12aa6a229c3f01bacc85f4c6027eaba38c3b72eecc0c246c86d4c5"}) bind$inet6(r0, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$binder(&(0x7f0000390000)='/dev/binder#\x00', 0x0, 0x802) lseek(0xffffffffffffffff, 0x0, 0x0) lookup_dcookie(0x4000000000000000, &(0x7f0000abb000)=""/193, 0x23b) 2018/01/04 00:54:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000709000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f0000448000)=[{&(0x7f0000ae7000)="064bf57bb86c6f54401621a5ead46881a118bde8b587907ba07b19565046d90a", 0x20}], 0x1) recvmsg(r1, &(0x7f0000d74000-0x38)={&(0x7f0000fe2000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/04 00:54:23 executing program 4: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000819000)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000afb000-0x18)=[@text32={0x20, &(0x7f0000076000)="0f20e035400000000f22e09aab0000003601c4c1c5fa07c01d00000000f80f0d33c4c1fa5b83dde8f6f666b88b008ec00fc75ab5c4c2a991bcda000000002e3664670fc73a", 0x45}], 0x1, 0x20, &(0x7f0000149000)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000018000-0x48)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 00:54:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0xfffffffffffffffa, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000c28000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x80], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000010f000)='/selinux/checkreqprot\x00', 0x28080, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00005f6000)=0xffe) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f000023c000)={0x4, 0x2, 0xd001, 0x2000, &(0x7f0000570000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x8, 0x2, 0x1000, 0x2000, &(0x7f0000dc2000/0x2000)=nil}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000057b000)={"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"}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000078e000/0x18000)=nil, &(0x7f0000562000-0x18)=[@text32={0x20, &(0x7f0000d52000)="b805000000b9420400000f01c1b900090000b8fc000000ba000000000f300fd189000000008fc870ed0cd100640fc7aed4850000c4e27d793964260f9eb577520000c4c1b5576a42659e0fd1910a000000", 0x51}], 0x1, 0x0, &(0x7f0000dc7000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 00:54:23 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000244000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a64000)={0x200000000000012e, &(0x7f0000000000)=[]}) open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) link(&(0x7f000033b000-0x8)='./file0\x00', &(0x7f0000181000-0x8)='./file1\x00') ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000aab000-0x4)=0x100000001) 2018/01/04 00:54:23 executing program 3: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000821000)=0x7fffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = 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, 0xffffffffffffffff, r1, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000874000)='/dev/vcsa#\x00', 0xffffffffffffff49, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000fbe000-0xab)={0x0, 0xa3, "60544ad7fa1615815ab71cde3f07216143bcf1b7046ac220b174f1af9801abecea22f319a0144dfdeab170dec14e46b0d9019bed4622d0c362b3c0e7ceaa822e2502f233adb6eb7e4488324447a2072ecf4087671d00f2c2aa4feb1616510351b170d4405b959e4cc92160c445cd62416be6f5c5e6e8c7a37a43be91d869e5ddbe0fe700a4bf55b7829ce24ad4632dbf35de50b3fbd75f53f63d3f2bf7f17c1a24f02d"}, &(0x7f0000bb6000)=0xab) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000090000)={r4, @in6={{0xa, 0x3, 0xffffffffffffa131, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62, 0x10001}, 0x98) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r5) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) r6 = syz_open_dev$loop(&(0x7f0000e39000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e82000-0x4)=0x0, &(0x7f0000fba000)=0x4) ioctl$LOOP_SET_BLOCK_SIZE(r6, 0x4c09, 0x0) 2018/01/04 00:54:23 executing program 1: r0 = socket(0xa, 0x3, 0x81) setsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f0000001000-0x2)="", 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000f80000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)="01acfb2452fc60892073d4c8db794ed18f5fbd00eeca6593bab6ea8a83fcef886fbf69d277617c511af4d796d7e9d070d6cbc278ebe34dd7d838b285f87d94d535ac5fd4bda275078b50cc295229fd417a75fafb2430331f3a1afb38997bff1887b56b0d3e9c944a7452c8ac127aed07b08f437c8c4f2d0671a62a974ab95f2e18f1b7835a0277e8", 0x88}, {&(0x7f0000000000)="9a9afd77307b4b73a298b24b29f3360ac0b733e9823d0b2e3132b751c318b2406eefa6827831e37330ae39ba3309ebd9ceca2158b2593f1b94f9f065f48b6a44af3f4d9aeac29b4c77f6a3603d7d7a46ce19bac598e7cb271c7828bb30817d2fcc4652109d9ae8ff49af8c65d09f5135", 0x70}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="e44136d337f908ce1c1140748802df8d4a963c2aed09f103328e88389b85942d2fcecdd3e55a73fcf0daa1a6f6a499a58cab020056015b5462abe1e03c49246639e352bfe6752c31b553a60c75859cff1c3fe8e38818befb4bcf344a3116c5b74a9b605998a91bd6f6572031791c6b7bfd1f63f00bdb4cf7b491689d7a7183cb9bbef8cdb480f5989d46381fcc889a3938952cf4e7b427216a2b2c3730f4e6b9d2537c77beb074d21660dc2089d7d30b9977b6ecb04404cceb30aa80fd124c053331e2c2c6", 0xc5}, {&(0x7f000079d000-0x41)="8cbcf2d9806d1b812385fce3d204e2c1f4a983f98472ee1e67afa7c612846e55f72d2cbe356c57fc9d3d4fd4eff4ff167ee1d3c8636715e25d8a28072c09a17fb9", 0x41}, {&(0x7f0000695000)="352eee2c885b9a3d746d0ea7d0d22cd3a4179ac95dcf313cc03339c83fe9af2951c90b044bf2bd61f24e2ba5f7203a1bc0f4f4fb2d9ff826ac2802adf63d58e359249a395c72c23d4c3e55530799d79860a65f5bb850f438491c5e930831048f1cdd551744232c18c57fc6df9a4c94cdf84f3a58c8a2b336c825673460f25c6718729731", 0x84}, {&(0x7f0000f64000)="737be57fa1463caf40207dc01106501eaca6a2312b1917edf28e9772f649efd22fe8928b971670a0e4eb09b5", 0x2c}], 0x1000000000000137, 0x0, 0x0, 0x4000}, 0x20000005) [ 47.506063] QAT: Device 0 not found 2018/01/04 00:54:23 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, 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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f000059e000)='user\x00', &(0x7f0000376000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000499000)="", 0x0, 0x0) io_setup(0x5, &(0x7f00003e8000-0x8)=0x0) r3 = syz_open_dev$adsp(&(0x7f0000f0c000-0xb)='/dev/adsp#\x00', 0x0, 0x200) io_cancel(r2, &(0x7f0000e47000)={0x0, 0x0, 0x0, 0x7, 0x3f, r0, &(0x7f00007b2000)="ca50430537fb8f286a4b59356aa4199a39dc6937dc4c555ea036bce893dd5226f0e542b6213a2eb8d71e2ad54f630ee5006ccc4e502c0f86b0ce2f8f53b5606e1e854aaad545d6138ead441528a5ba83801c9750142751335bf4bb93c3c167a09233aac7ebd2a4b1c288a8d727c8010343e1ad99e7a54ab47335cc92f29041544c98805eca8242a89d7e18495f00f8156d6773bef1492711a9e9f86a2996", 0x9e, 0x0, 0x0, 0x0, r3}, &(0x7f000001a000-0x20)={0x0, 0x0, 0x0, 0x0}) keyctl$set_timeout(0xf, r1, 0x0) 2018/01/04 00:54:23 executing program 3: 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 = socket$key(0xf, 0x3, 0x2) r1 = bpf$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, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) sendmsg$key(r0, &(0x7f0000888000-0x38)={0x0, 0x0, &(0x7f00001bc000-0x10)={&(0x7f0000731000-0x28)={0x2, 0x18, 0x1, 0x0, 0x5, 0x0, 0x4, 0x3, [@sadb_x_nat_t_type={0x1, 0x14, 0x7f, [0x0, 0x0, 0x0]}, @sadb_sa={0x2, 0x1, 0x1, 0x7ff, 0x5, 0x86, 0x2, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000f8e000)={r0, r1}) shutdown(r2, 0x2) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e1f000-0xb)='/dev/mixer\x00', 0x2300, 0x0) getpeername$llc(r4, &(0x7f0000a8b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e52000-0x4)=0x10) 2018/01/04 00:54:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000785000)=@ethtool_cmd={0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c11000-0x4)=0x0) 2018/01/04 00:54:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000007b000)='/dev/sequencer\x00', 0x1, 0x0) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f000084f000)={&(0x7f000035d000-0x38)={0x2, 0x0, 0x80000000, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@loopback=0x7f000001, 0xa, 0x14, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 00:54:23 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000014000)=0x3) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000014000-0x60)={0x0, 0x1d, 0x1, @thr={&(0x7f0000014000-0x59)="fc36484e9e727a4618fd7000f9f7f869b3c35c060660ebecaff83c7886bac8933707509f558567bbfa758eccd03820f76492a6087c684c29a360807860c7df7f11a8c6f3722bbdd0efafb9b5a8affd5c65067e578ab33c4e46", &(0x7f0000014000-0x6d)="bf26c7bad2ffe7d2919cce7b2c6a7d5f68e1dc038534c4ba7d8144981406d46374463ff94c46ef4806bce334861e9d0074316485ece8781f21af6fc80dc8a710081560e0e447f973bfcecdfe302924a6b441633a4b33dea6ed504d8f34d3c3168f813e4e2f0306259217ce0bfe"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000-0x4)=0x0) mmap$binder(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x4012, r0, 0x0) 2018/01/04 00:54:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000052000-0x8)=[{&(0x7f0000b06000)="39000000110009a1690000007fffffeb185abcfffffffff00006010700004f1419001b00070000000000fffffffffffffffc011c00621e0500", 0x39}], 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x250, 0x0, 0x0}]}) 2018/01/04 00:54:23 executing program 0: r0 = socket$inet6(0xa, 0x2000000000204, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x800, 0x117000) 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) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000-0x4)=0x10000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000896000)={&(0x7f0000da7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000efe000-0x90)=[{&(0x7f00006f2000)=""/79, 0x4f}, {&(0x7f0000001000-0x47)=""/71, 0x47}, {&(0x7f0000001000-0xcd)=""/205, 0xcd}, {&(0x7f0000001000-0xfc)=""/252, 0xfc}, {&(0x7f0000000000)=""/191, 0xbf}, {&(0x7f0000737000)=""/228, 0xe4}, {&(0x7f00009e0000-0x2b)=""/43, 0x2b}, {&(0x7f0000000000)=""/184, 0xb8}, {&(0x7f0000001000-0x27)=""/39, 0x27}], 0x9, &(0x7f0000584000-0x6c)=""/108, 0x6c, 0x80000000}, 0x2) setsockopt(r0, 0x8000000084, 0xc, &(0x7f0000aac000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) 2018/01/04 00:54:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f00001f5000)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x11) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000285000)='/proc/self/net/pfkey\x00', 0x20400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00004d3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000a92000-0x8)={r3, 0x1}) sendmsg$nfc_llcp(r1, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f000000a000-0x40)=[], 0x0, &(0x7f0000009000)={0x18, 0x0, 0x2, "0647563d"}, 0x18, 0x0}, 0x0) syz_open_dev$vcsn(&(0x7f0000166000)='/dev/vcs#\x00', 0x8, 0x80000) 2018/01/04 00:54:23 executing program 2: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000aef000-0x8)={0x0, 0x0}, &(0x7f00003e6000-0x4)=0x8) r2 = accept(r0, 0x0, &(0x7f0000b1b000-0x4)=0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000263000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000dbc000)={r1, 0x401, 0x30, 0x5, 0x7fff}, &(0x7f0000dbd000-0x4)=0x18) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000dbe000-0x4)=0x0, &(0x7f0000dbd000)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000309000)={r1, 0x4}, &(0x7f0000dbb000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000760000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf3000-0x4)=0x14) 2018/01/04 00:54:23 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00007ef000+0x803)='/dev/usbmon#\x00', 0x10001, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000b34000-0x8)={0x0, 0x933f}, &(0x7f0000db2000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x81, 0x4) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000002000-0x40)=""/64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0xbc)=""/188, &(0x7f0000001000)=0xbc) r1 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000003000-0xa2)="26000000360015f8eeffff780000250004ffffe8004007002700010004001d00060cc300000bbf5e00759d75d7ea0c705518b526fa5f1ce14f5252a3e99d7e5f03420bf90016c6391106060000001af4250342c747316056d2ddca3c6080ca455a14458ca596064d05aecccd34925156b50b688925ad1a2ac812f44224b28a5601bf01c58f5ccd7d787ad59e96d7b528f50c4c47314ecc9e5604a168f95c8cc22d49", 0xa) 2018/01/04 00:54:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000093a000-0xc)={0x0, 0x0}) dup3(r1, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b1f000-0xc)={0x0, 0x0}) r3 = syz_open_dev$sndmidi(&(0x7f00002d2000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x2) bind$unix(r3, &(0x7f000077d000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000e04000)={0xfffffffffffeffff, 0x3, 0x537c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) connect$unix(r6, &(0x7f00001dd000)=@abs={0x0, 0x0, 0x1}, 0x8) listxattr(&(0x7f0000241000-0x8)='./file0\x00', &(0x7f00000d2000)=""/156, 0x9c) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f11000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/04 00:54:23 executing program 3: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f00006ab000-0x1)=""/1, 0x1) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000343000-0x9)="947472757374656400", 0x2) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc0000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 00:54:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x4) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) r2 = gettid() sched_setattr(r2, &(0x7f00005ae000-0x30)={0x30, 0x3, 0x1, 0x9, 0x2, 0xc767, 0x1, 0x6}, 0x0) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000227000-0x8)={0x0, 0x2, 0x0, []}, 0x8) fstat(r0, &(0x7f0000b61000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000089e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x3, 0xef, 0x0, 0x3, 0x2, 0xa0, 0x80, 0x87, 0x1, r3}, {0x7f, 0x7, 0x0, 0x100000001, 0x2, 0x6, 0xd38f, 0x3}, {0x0, 0x9, 0x20, 0x42}, 0x7, 0xa, 0x1, 0x1, 0x3, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x1, 0x3, 0x3, 0xd75, 0xffffffff, 0x0, 0x56}}, 0xe8) sendmsg$alg(r1, &(0x7f00006ed000)={0x0, 0x0, &(0x7f0000414000-0x60)=[{&(0x7f0000204000-0xc6)='3', 0x1}], 0x1, &(0x7f00002d3000-0x180)=[], 0x0, 0x0}, 0x0) 2018/01/04 00:54:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000034000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000060f000-0xbc)={0xfff, 0x2, 'client1\x00', 0x7, "3758cca1da023707", "f44b60e174af1707600a90ab3a183579679b8585e5fad0ab08e54c1ee5132e02", 0x400, 0xffffffffffff7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000c43000-0x8)=0x7) r1 = socket(0x10, 0x2, 0x400000000010) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000660000)={0x9, 0x808, [{0x8, 0x0, 0x0}, {0x10000, 0x0, 0x6}, {0x3, 0x0, 0x1}, {0x665, 0x0, 0x5}, {0x2, 0x0, 0x3}, {0x0, 0x0, 0xffffffffffffff7f}, {0x7fffffff, 0x0, 0x7}, {0x3, 0x0, 0x9}, {0xffffffffffffb0fc, 0x0, 0x2eca}]}) sendmsg$nl_xfrm(r1, &(0x7f0000d42000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000485000)=@getsadinfo={0x5c, 0x1f, 0x209, 0x5, 0x0, 0x5, [@algo_auth={0x48, 0x1, {{'digest_null-generic\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1000}, 0x0) getpeername$inet6(r1, &(0x7f00009a0000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f9f000-0x4)=0x1c) 2018/01/04 00:54:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006a7000-0x9)='/dev/dsp\x00', 0x10080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000270000)=@sack_info={0x0, 0x5, 0x3}, &(0x7f0000207000-0x2)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000da4000)={r1, 0xc9, "4a9eb11ae307f8394638378fa5598396abc6fb77567b5fbb8c41d8e4b977d98d8909c56ddbc8b474b09b8c372e2fbf53e6106d84f3a9271961eb6e68bdf19de6078959a01bc05f41b1e94ba2f63bff3bb09d2dd6574eed127a422f35f8d7d3543db7f330cbfe705e895df5cd0d0eeac57dfec969c391880e61d15acf9acb3db5f51fd5e3044aafbb501e1bef866c583b25fcf7f72212c03bfa69327fe47b7cf8310255674e48c64a281fa4e301ef181f550d6cb00b3c123e9b58373029ba53c9d7a6b0a7a64444e294"}, &(0x7f0000b2c000-0x4)=0xd1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x81, 0xffffffffffffffff, 0x0) io_setup(0x81, &(0x7f0000dd0000-0x8)=0x0) [ 47.739616] raw_sendmsg: syz-executor7 forgot to set AF_INET. Fix it! [ 47.742541] netlink: 'syz-executor5': attribute type 27 has an invalid length. [ 47.762684] netlink: 'syz-executor5': attribute type 27 has an invalid length. 2018/01/04 00:54:23 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00008dc000-0x38)={&(0x7f00000c5000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000124000-0x70)=[], 0x0, &(0x7f00009f2000)=""/0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000fa7000)={&(0x7f0000a95000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c91000)=[], 0x0, &(0x7f000087e000-0x7e)=""/0, 0x0, 0x0}, 0x0) [ 47.784722] netlink: 68 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/04 00:54:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) timer_create(0x0, &(0x7f0000979000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fe6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004a4000)='/dev/sequencer2\x00', 0xc00, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={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, 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}, {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}, {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], 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, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f00005e1000-0xc)={0x8, "bef37d55a6b1c688"}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000375000-0x20)={0x3, 0x2, 0x5000, 0x1000, &(0x7f000056d000/0x1000)=nil}) 2018/01/04 00:54:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000d8f000)={0x1, 0x4, 0x6f61, 0x0, 0x100000001000}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000be1000-0x63)=""/99) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000020c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000e5a000)={0x0, 0x0, &(0x7f00006f3000-0x50)=[{&(0x7f00006fc000)="6c716d6f6439f715ed255faffd91d150", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f000087b000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c8000-0x50)=[{&(0x7f00007f6000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/04 00:54:23 executing program 1: mknodat(0xffffffffffffffff, &(0x7f0000921000)='./file0\x00', 0xf010, 0x0) 2018/01/04 00:54:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc0800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000de5000)=0xc) r2 = getpid() r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005d7000-0x10)='/selinux/member\x00', 0x2, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fd3000)='/dev/mixer\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000515000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f00005a9000-0x4)={r4, r5, 0x20}) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000008000)='/dev/audio\x00', 0x0, 0x0) ppoll(&(0x7f0000016000)=[{r6, 0x0, 0x0}], 0x1, &(0x7f0000017000-0x10)={0x0, 0x989680}, &(0x7f0000005000-0x8)={0x0}, 0x8) 2018/01/04 00:54:24 executing program 3: 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) sendmsg$netrom(r0, &(0x7f0000001000-0x1e)={&(0x7f0000000000)=@ax25={0x3, {"ab37d40e2bfa84"}, 0x9}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)='h', 0x1}, {&(0x7f0000000000)="cf9df03336b9d8a2124558dd7d85aefd3e43d6fa5e076708ef7d0674d3e50e545eeb42c672081450be6e2a75a1e80e7a9ec0e79a69e551d150ac3677a4a62b8f84821a3b9250bddd7ed66183e04ede64c51f2a2689d0d384e6c790c1772860237ae34f0b1a7cf867ad73d51a323d11c5e6781713a01e9c606977e209ce54ac2f237a047aae5f5af19394de2742e3e05209839d357c72ac647aec8c2ebd1a96ba883ea92f89570f96b8c4f58400a1b765ff0846e08998ca0c4c420d6dbc7351752454c5b6ac8ea2d7bc3d7c", 0xcb}], 0x2, &(0x7f0000c1c000)=[{0x60, 0x11f, 0x6, "bbf83f5f9d83d2cf9f05cf37dc5b5941915f3d04f8b9c94b243d641d6797089d0bca932b65840e9d8f588def3292f9cfe7c6c1d127d04a96324ad34f83eca46a403b895104567a6ed55f8b7aec1bfd60"}, {0x1010, 0x100, 0x10000, "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{0x1010, 0x117, 0x400, "db8a577bdfd0aa86f3bed3b4607a342a825bac69f0093b04e4c20f56ddd94b8670120480fc0c9d31962f544119e898fe3ae869b7d5e0d32430045573cb5396f9f06551d27ef2b9803728223f6e70f8dfbbadd7326bdad2e328e48ccd792f813c5f67b6663f24afc0a6dfab59485ad026ff582fc750e8c747f895d1d1215076c5b9ec4ab9f4f554d31113bcbde7a6b5d4fe2564f94e4ea6ce8537b7e159c42c3180d2a25c3c1001832ebcc1bb80b7fb8623b7340fe4bd641effba1d1f743d1dd0ec3e6fd97709f4aaad1f857519aba7fb678cf969c8f280fff91e300c2de985d4db8fb0785e22772d7f665f889491b37dc20504d4977cd966227c34c54ab404d487dc14b590c08d7f8977521fa4899f5bc64e8c4faabbac3b9b3517edbf51612d49e213de0368c7a2a7736a58179b98979d96eab4031b8fa6b40e0d2fe827b19e25d1e323ce1c06386738cac225dfd83ce38be4ab0dba482ba95e99553eb84bcbaa08a6e0a2c54f0c510c15bb15c53b01dd5b1bc5233d6be941a6995d6c4cfb26772a2011895da692d4a7cb480614cb5d199f8c9a6e631dafa60817c0845ac7f9916f77811d2de2eb954726c3f738919266c6547dfb54d72be616479cbd3cca9847df787694e2cb2e9a6cd160fcdc0bf2e1bf6204f710e51db3a963a8ce05cd59000b394366e5489650b10e8aabe52e220137b6dec41ecb33452a222bc81d0ac1bb115ffbcfbc787d4f3d9de3c33e18acf08b81ef12e1b8dc22c5655681e9aa1913fc271954a498d4d0e4cd8c5008b023104fba6a0bcdffc5efd02dd8939180db28be91d6e51e74d3370380000cc3fdf8663b052a58bcc5668de04633d3ea66b3c73b07c47bb7403bea7d13f9d072e3cd26567297eaddc933cf6063f395614bac13e1dc18d2c16f011995e7b245054b350ee0e2f5f25c82d6962a1a979b9c0ebbc36b720b8c27e454d8c94886307d3a82a769a2e35bef110ad021149ff37874f1fa1c2c94a2aa147e0a927090f68e63caf177a6c95f5c29c4c46b3ef3b173a2c4df2c7957fa4be3f6306f674b4e83d9cc7e650488920db3cece0893684fd716aff5a493f3eec5a1faf006e6a2e2c4a32e79f02143b934da78376d5c1121e10e05ea5f64f9f9068b66fca83b7f0129e411a60d66ef0cd5a492f201f0fa76d5dd8cb2c0c8198d83fa7f2c4f59c269470e43e02d922953bf8597506cc8cab4109785d47af196eae53b4fdddfffebbc72452c02538ab18028f3dc71016ad24b319f2cb03a3575ffb18071a739b97a8e2ef9e842fe95df336167231026c4d0d9f7a37006f204b012f895e90f61ec3f7773d9f147a7167fc5d5538eb2711f863f7b48e48b4e4a44a8abfb6217e5dd2a642f7a514c15e250d20e945624a4efdcddf2b4daf41188302605effe6b90b344087dd0bb636bc6e8ba17fb8afe482feca6167d6b3cf6e721b574f94915f4cc8ba0e16a7d754a218e48c6f1881137a2a4dfad5ceb0ef167b626856274e409ce59ee2cd3efc54d645b09de233e105f510985cf82e51cdf50ccd4556cf444018b9cdfa4f8dfc3699e8d3759b73faa4e7a21df7408ca55402862e5cb3cd4d4ed508c08ccbc8810566a0377a2c25e15433580d5678c5829296cdf5619fcc4c03e8ebadafb54af7c6ba44142ff767041d4114c0b0f0922a6d4d57bfea7359f279026d093d6f009ab0c1c5d6dd85e23c95594c029dd27a02d4e6b913706113d0bc56aeff922496e3afee5342272decbc37ad8728cb0dc8d33282eb5114110adeb0c5635e12827c3bbd7077a8da9dc852885274ee117389426d677530f9f6bd35347ce6069e09924d4ded94210c77fc96b2a93bf0315d2649aa1dec4395d44fc1a81c7993242774d62b5bac7134f4927e022fd7fcd90f0b31c3fa45ea7edd454ae77aba08d5f9c004b2067e2da88233afcd769db73f653ed83565c8d53d953a84590f05ce582a382bb7784e296c044744131ff716d17d2a7e77450630a0309be0650c237aab97833658f1979b4faabefc5b1380590b7880770448532c53d7ea2bf9a977b931a53ea4f39fd283b833e850cf05bdbe12b5cc4849da30743a9273c03c94151336e0a29f3b800ecb92ae2823f7697b520984ff9a97073e4e5a2e386047cf467a185981f8cc9086117796520d4b0dc2f2c85982eb6c08719732392ebe715c59fc2ba09803b3c563c29632d1e4572cd0ddcb2c425721f2381ed0c2996af4855f8ef7e671e7a7cf2b0d2ceb369a00a5da58be71d6c5eebe6e1cc024db5b7936705fc9e4b541ee2275f76a278d29cde6351b70acad8f732421d56d3d1392ec86209bcdd73c937a5e5a553446264e0e835cf0a426db173222eaa67f935287d0f8bed9d410797f44cd05a412d41191e575a47062c9f9512b65cedce20eeeff0514d18a988974b700ed2bd8c7c7d28f139bc76ef9ce4a92a789be3f4775713735c7c64a79db36c1beea01baa05073c7f384916b8c0c7335360975705b6eea2c0ce3072b17548cb654db1b6e35c13245b16c80076aaa83ff3614406094c188cb0fb8070061c8e443bd31df5f2d2475c417bd6ee7ce95b36cfa7ce8e423aa138e4b062c6302520ff23585346f3ccd7ed1187bbe1a8cb0c9a47a83103f2e27c9e76f63f3fcdb3abd8446665738aa988763bdee2481c3532722b963636fee276cc1a6a3ecd31502f9fb6d07553e5d69c3c63c287661f8e420d6a16691f0298417ce5a8816711818fd0662ee941f9b020154b7a8f587d8ef423d698aa78481581ef91caf8e7a7a22debb57a983676f15aebc75a2cc10ffd751aa2cd9c2596e025c3b9e195a2f9931e9f20ae5b32a338ec994573cdea7b7a449be16c51aa1eb3c40d8c4270f4d031f32dc36cd94c51b1a5b453f9d3c02a397cb810ea8077f362ffd2bff2915c1aca95f879f1897f8948d2257d0cd6619b62e112e1dfda609e190e4a2582cd095d86134feecf9388b925bde1af7c66825f7f1fc970973c39e9d753dc6905ef5c6741ea98634f0a497c5702504e52266bc465e16199cb80d9971d946f8b007ea40326b56daf81d35f9a2c00bc3ee8781a7ff676a2beda52635f0f6c4b85b8bb77e486adbd8a5dc63bedb501e186434d0c4f2eeeeebb4c0fb6444765d7a8b2808cf6c9e21305fdf7201bc0e81ecdf51baff2717b241ef898ef0a472a89b32a64e99f83c6adbf8872ef6af84505abeeb09fe4674492c24e58c22bd8606aa9d1616b2b821239e7b1c793d860cce265e78a77216fc606e3205aa86c40a19605a1127d49c185ecc7e2a70cf4718af10b7b6881f8fe73bf7015d57ef7e15c4681f9707eff4fcffd0082fa8466a5558e836f9886ca25ba66af8527993ea8c77dafdfee17f7a84a8417224e2096fcfcaef2320565070f81defaa855149595e4b34bcfc32d8853aa1d35b6c072abde79d6eb61effa8d5f5c84157d0f169a3b65e46ca1aea83fa0f69afa1220453037fc7dd3409a6442f120f466bc60b91e695477d8c6831abffa07325521c09a5fccbda0b68bfb9dc1293c0ea93c34f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{0x50, 0x1ff, 0x8, "9b9e5ebf3c4bd64caa063ab74aa589f50efe496abe6fa17ed6cd8590a442c62cb51e62a8fcfb1389bca590176130046e9a8c8785a0a87930d856cdb111df6c5d"}, {0xc8, 0x100, 0x8, "05ba03add7d9d32f8c187c595c8eaa129881e2cf1fc52252629aaaa871adba442705fc64515d11699327fb7fff9dc765028a070dd134365cb9fcf4cc101c6ac6f41902599148a276911188e8da2924ac284c8c165a8ca746d5b6a2f0e7c8c41948f9ad70ae8acd100025feece1fe85904aab385b0e8a4b39332991ceb86a00228035b88a34ac08220a6c38ae77c0045047b69059ba1d8dc7d2084e1700cf583437c66eb62158b68360c83e66df7f36b0f9cf5a0387b6"}], 0x2198, 0x4000080}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cd7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r2, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000045e000-0x14)={0x3f, 0x8001, 0x3, 0xfffffffffffffffe, 0x100, 0x401, 0x456, 0xffffffff, 0x1, 0x9}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000c15000)={0x8, &(0x7f00002b3000-0x20)=[{0xffffffff, 0x7fffffff}, {0x2, 0x9}, {0x10001, 0x0}, {0x7, 0x4334}, {0x100000000, 0x3}, {0x1d7, 0x24a5}, {0x2, 0x3}, {0x1000, 0x1e1}]}) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000df5000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/04 00:54:24 executing program 1: syslog(0xa, &(0x7f0000004000-0x4)=""/4, 0x4) r0 = syz_open_dev$admmidi(&(0x7f00008b3000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/250) 2018/01/04 00:54:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cb1000-0x10)={0x0, 0x7, 0x4, [0x1, 0xac, 0x1, 0x8084]}, &(0x7f0000820000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000180000-0x10)={0x1, 0x8, 0x7, 0x9, r2}, &(0x7f0000bdf000-0x4)=0x10) dup3(r0, r1, 0x0) [ 47.812144] netlink: 68 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/04 00:54:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x900, 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000add000)='/dev/qat_adf_ctl\x00', 0x141402, 0x0) accept4$llc(r0, &(0x7f0000f7c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e53000-0x4)=0x10, 0x80000) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00001ea000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000c71000)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r1, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r1, 0x0, 0x4) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x16) 2018/01/04 00:54:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000f71000-0xd)='dns_resolver\x00', &(0x7f00002dc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c7c000-0x3d)="b95b0f3581b4e512b67013ca93524c9ee485f509f8be9ec42964a9356144045fddbf8cca2802adc25b0ac655e8b9920c73e72576d3523f614fd4dc2300", 0x3d, 0xfffffffffffffffc) r0 = syz_open_dev$adsp(&(0x7f0000e06000)='/dev/adsp#\x00', 0x8, 0x8000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003e6000)={r0, 0x28, &(0x7f0000550000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/04 00:54:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000887000)='/selinux/load\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000092b000)=0x5, 0x4) getpeername$ax25(r0, &(0x7f0000e85000)={0x0, {""/7}, 0x0}, &(0x7f0000a7d000-0x4)=0x10) 2018/01/04 00:54:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000cb6000-0x2)="73c1", 0x2, 0x800000020000000, &(0x7f00005c0000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 00:54:24 executing program 6: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getpeername$netlink(0xffffffffffffffff, &(0x7f000099b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e8f000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000001000-0xbc)={0xbc, 0x2, "a8ec725ee8a85949224ace3d9dd827d80cb203c32260fa5cd11f65738f3f564f9128d857e9ee279b63bfd3a08abd19038461683285973290eaeb83fcab512bd4561fb8a4e0c45338ffaf51dc53b252fe19e3cee8f8df3d8c0c77d25e2b3ae291f9330059be196069d151ea4189eb354f6544e444f89529169eb6f49655e09072df0e3d535184c590360b7716b53bef3a4d7f3fa8a1c01122d65ae5054d45c6d80365dda0092faa958328849d696acb502ed6e5b3"}, 0x701000) flistxattr(r0, &(0x7f0000001000-0x2a)=""/42, 0x2a) 2018/01/04 00:54:24 executing program 4: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x2d)="", 0x0, 0x800, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000fcc000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x8001, 0x917, 0x8}, &(0x7f0000070000)=0xa0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fcd000-0x4)={r0}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000fcc000)={@rand_addr=0x20, @multicast2=0xe0000002, 0x1, 0x1, [@broadcast=0xffffffff]}, 0x14) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fcc000-0x8)={r1, 0xffffffff}, &(0x7f0000fcc000-0x4)=0x8) 2018/01/04 00:54:24 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x0) r1 = openat(r0, &(0x7f00009fc000)='./file0\x00', 0x20040, 0xa) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f000052e000)=0x3) bpf$PROG_LOAD(0x5, &(0x7f00009d4000)={0xf, 0x8, &(0x7f0000f3c000-0x40)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x5, 0x20000000200, 0x3, 0x80000000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xfff}, @call={0x85, 0x0, 0x0, 0x24}], &(0x7f0000db1000-0xa)='syzkaller\x00', 0x7f, 0xbd, &(0x7f0000f9c000)=""/189, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$getown(r1, 0x9) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a39000-0x8)={0x0, 0x9}, &(0x7f000035d000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000015f000)={r2, 0x200, 0x2, [0x8, 0x33]}, 0xc) ftruncate(r0, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 2018/01/04 00:54:24 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b76000)='/dev/dsp\x00', 0x201, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x9, 0x800b, 0x279, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b47000)=0x24) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1ed8410db27d05aa) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/04 00:54:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009c3000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009a3000)={0x80, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000d2b000)={0x6, r1, 0x10000, 0x4a}) io_setup(0x1000, &(0x7f0000066000-0x8)=0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d4b000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_submit(r2, 0x1, &(0x7f000096c000)=[&(0x7f000056f000)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f0000e90000-0xb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 47.951760] Empty option to dns_resolver key [ 47.968805] Empty option to dns_resolver key 2018/01/04 00:54:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b19000)={0x0, 0x0}) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000613000-0x4)=0x0, 0x4) writev(r0, &(0x7f00009aa000)=[{&(0x7f000040b000)="22fec8c876703e06b77b7e5971e00f9237c2520a60ed78894312a36c019e42917dc1563c5072a1836c132fb6", 0x2c}, {&(0x7f0000db3000)="08b6100aef355e1c1d79b5a549015b4d5fb8e272223f725530c81b60dc28b44f5843c16be6e14a7e74acae656683caf55cc55f9e8a35789f14f50735e270c9ff40329e9fd161a07cf7eee8a4001518b5ee84c8532a59911e8a4904b1456a50b6191dfe600010944219da559ac91f530e2c1f0bb32aea5515a16eabd911631af08ec2983526f79f8cb5a785276d0575b17f2452d53f5015bf6209453ab0bcbdfe289917a436696bb16f1650317a17c99444afb89552979c6da543140bbdd356e04da14c82ad14477f2863e24bcbb768fd518677f5a3e8600d24707b3faded54d198947ff0806130ad37b490de07864ef2439d7b53108dddef08bba77385f3", 0xfe}, {&(0x7f0000299000-0xc4)="1b7bd97cce6dd5af32dbe875390560b4548041ccbcb36cbb9223de2e4c6a0baa451abdb71c386bcadbbc07d6fb131c0222b25b60cb509a4e0902163860e68bac1c03ca22212a33b509bf03c1fd7cfdfbb9f320c5049f7bc3fe931e50324f8b12c8200ae7c57db0eec84ec5b5304acbcf9911506f5930e73b3ecc7b3362c5ead9a6e251d8bf46a74a51608828b9f5585e739938eb8a5028818339b86619ac0e2d4b832650fbe2f50622960d8697c960b09aa1c0547c48ea1edad1b0fec4741b4363cfce28", 0xc4}, {&(0x7f0000359000)="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", 0x1000}], 0x4) write(r0, &(0x7f0000002000-0x25)="2400000058001f0014f9f407002304000afff51108000100febfffff0800030001000000", 0x24) 2018/01/04 00:54:24 executing program 4: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000321000+0x76b)={0x0, 0x0, 0x0}, &(0x7f00004a4000)=0xb324) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000dba000-0x7)='cgroup\x00') readv(r2, &(0x7f00007c5000-0x50)=[{&(0x7f0000039000-0x1000)=""/4096, 0x1000}, {&(0x7f000030f000-0xc6)=""/198, 0xc6}, {&(0x7f0000157000-0x17)=""/23, 0x17}, {&(0x7f000066e000)=""/158, 0x9e}, {&(0x7f0000752000-0x48)=""/72, 0x48}], 0x5) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007a5000-0x14)={0x0, r2, 0xd652eb7e15fbf1d2, 0x2, 0x0}, 0x14) getsockname$unix(r2, &(0x7f00004a5000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c0a000-0x4)=0x8) sched_setaffinity(r1, 0xe76804de, &(0x7f0000057000)=0x5) sched_setparam(r1, &(0x7f00007c0000)=0x0) 2018/01/04 00:54:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad1000)='/selinux/enforce\x00', 0x202002, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000a72000)=0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000a06000)={0x0, 0x0, &(0x7f0000a06000)={&(0x7f00006e1000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 00:54:24 executing program 2: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003b0000)={&(0x7f00006dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6d000)={&(0x7f00000f2000-0x2d0)=@acquire={0x134, 0x17, 0x11, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}, @in6=@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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x134}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000ad2000-0x12)='/dev/snd/midiC#D#\x00', 0xbf, 0x0) r2 = mmap$binder(&(0x7f000010c000/0x1000)=nil, 0x1000, 0x1000000, 0x80010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000b70000-0x8)={0xffffffffffff8ee7}, &(0x7f00004e0000)={0x0}, 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000382000-0x18)={r2, 0x0, 0x0, 0x0}) 2018/01/04 00:54:24 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6c08ffed, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000000, 0x7fe0000, 0x9, "4b9bda0a21d59e96e4cdb0a243aa9d821499cc94e0abfc01a6c8a8ffdaeae0c1a8ea2b8c0479095c210efb7a232e426d0d81ed6456a18c58288cbb9dfc01b7422bb223f14d7633fdf4d53077d3ba9061"}, 0x160) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) syz_fuseblk_mount(&(0x7f0000012000)='./file0\x00', &(0x7f0000012000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 00:54:24 executing program 5: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r0 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000006000-0xc)='./bus/file0\x00', &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/4096, &(0x7f000001f000)=0x1000) 2018/01/04 00:54:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000766000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @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, 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, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000af000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000e000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00006f3000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, r0, r1, 0x3, 0x4800, 0x800002) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000f79000)=[&(0x7f0000ca4000/0x1000)=nil], &(0x7f0000f79000)=[0x0, 0x979d], &(0x7f0000f79000)=[], 0x0) 2018/01/04 00:54:24 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f000000b000-0x8)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000008000-0x10)={&(0x7f0000001000/0x3000)=nil, 0x3000}) 2018/01/04 00:54:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000480000)='./file0\x00', 0x101200, 0x41) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x10, 0x19c, &(0x7f0000076000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000040c000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x400000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000973000)={&(0x7f000054b000-0x8)='./file0\x00', r1}, 0xc) 2018/01/04 00:54:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400, 0x82) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00003e0000)='/dev/sg#\x00', 0x0, 0x20800) 2018/01/04 00:54:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000c1000)={@generic="26202efce9f017bdf6f77077ec32ce16", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000097000-0x5c)={{0xa, 0x0, 0x39e3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000310000)=0xfffffffffffffffb, 0x4) 2018/01/04 00:54:24 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000269000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d28000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000027000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f7f000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000001000-0x4)=r4) 2018/01/04 00:54:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f00009e9000-0x24)={0x400, 0x1, 0x16b3f1a6, 0x3, 0x5, 0x3, 0x4, 0x0, 0x100, 0x1, 0x5, 0x100000001}) syz_open_pts(r0, 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) 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}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/04 00:54:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x80000000000000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000131000)=""/155) [ 48.119230] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28790 sclass=netlink_route_socket pig=7869 comm=syz-executor0 2018/01/04 00:54:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000017a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ba2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000488000-0x4)=0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000166000-0x8)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000cf4000)={0x0, 0x2, 'client0\x00', 0x2, "30d96c8a1fec6c11", "152165354b556584c7b12f49a36c4cb63ab028ffca6db0e08320ba80133d5331", 0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x808, 0x9) r5 = semget$private(0x0, 0x2, 0x24) semtimedop(r5, &(0x7f00009b3000)=[{0x4, 0x7, 0x1000}, {0x0, 0xfffffffffffffff7, 0x800}, {0x3, 0x8000, 0x800}, {0x0, 0x20, 0x800}, {0x1, 0x8, 0x1800}, {0x1, 0xffff, 0x800}], 0x6, &(0x7f0000757000)={0x77359400, 0x0}) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000165000-0x90)={0x1, {{0x2, 0x0, @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]}}, 0x90) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000b94000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00002bc000-0x4)=0x3, &(0x7f0000230000)=0x4) 2018/01/04 00:54:24 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) 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) sendmsg(r0, &(0x7f0000164000)={&(0x7f0000992000-0x9)=@rc={0x1f, {0x4, 0x8, 0x5, 0x0, 0x9, 0x7}, 0x8}, 0x9, &(0x7f0000f7a000)=[{&(0x7f0000f7a000)="e9c582020f612446633c3a9451dac78da8d16f2880c54fdf4a76990028f28f479977e85d7f5fb1de3f5cf794d2883d5f83a7bdb3ef68fc27b7fcc574630f0202e5887adc6171", 0x46}, {&(0x7f0000f3c000)="9352d8fab48ccc1f6d0a907e735f2073713f77a9dc366aa92b9080d2732a6b4f3ce9e8786bb9f609a58722f6ba130318c33abc1553ef9010d3ee7ac62ce48ebbeeb91003abbdb360bff3d8c7cabeb1ec39333010e6772649c3cfbe1fdbe4e05c003c07dd4605cc3e1a71e656c747d9b09a72ca302658aa304b3d2e9780c42d9f4b8f97ff2ea981487e09a36288ad3a1265f9a7177c23cb059802f66829ebaed670bdd89b25037bef4689b56959ec31ed2a126d095b71064a0093d0", 0xbb}, {&(0x7f0000f7a000)="b1d2596343e37395622c00e89e7c895a13780b601a0b3e42ba2c31e3746a423d9368c44878b43d9109d4f433ba8d1e03eef0e6eebc8b4e3a6852e1a3b74cf19abe4638535640c18e4422a0b08654f6d10122e53447fd24b14ce88ab306ca443c8822c21e8336235c9d19678570b182fde14adc72cc241600d9882eadd91d439af9bba02e581d64b442a0b7967f937aca2026eedfdb132b8c3213a573af3ee7009f3c1d38b7065966533034888daeaed3b09d876d10a98055f2d731c7a9c5bf6b9da35c16e4bcc6aa7ed8e9e921ba803157a8da33da38cb57e614ed71132af0e5b0e80d40e31004760199a8bf1029c598b73166c3c7b107f5f8a2aac364d40f60309820eef6c0c7a7d759bc5d2de1d03f31f3fe0b873430eac95f20d619155043ea751caf93da8dfbe94fcd08eb4b84b0e25436ab7336250ab7903eeac74687a553f07779fce3125fefea93f412f861d908060b689a400643915384c5f6ea90316653fcacc1efcf93d9cdadd9935140dd3db11551651cad0bba1c791863b00e7a92b4d219d150ccd4b4c9f12bd49119090e5dcaa2303ea5de91a41165f38e4f0d1df820a26ca7329897c39118d3d0b2594017e5fa6e21af84f6d403a7b2f9feeabc9916f22606b325dc15cdebdaaddd82a55ab8af0674cd9999f89f16cdaf756feb68ab86f18e998a4abedbb72fc4162918e0f8f4b70a5ac746c0b883a3f085c6d5be0eacc894f02266dff8710b3e85aad2fac94646a0f013e505f13c225a811ccec9f32db5097caff36dc2a8835328b53d918c98d35edf26fee0b7f6f39921f46ebbf05baeef266b946cfa97d7f834b2b7c0f9d3ea032d13f3bf5cd7c9507212ac626a4f4b0dd56870913c23427f44a4aa71b317b8003289c00ab02243d68ed34501fa8d05a2adb7dfaf5033a682b4fd6a78a28ea4208a3426956da977c62cd75046b121e3f1cdea01315498b9ea60502f022c68a090587f80217697e2170c3b7b03356830917e4d9e5e59735935f6e034990ce2163d068dae0bc3a7081e47d73d458811cd6b280f39518e1ea9487a9596d94786991c1acb9eef328bf617c5b6663619affb1070adf87a48463251c436635d2c1e5549e9e3f997a6a237caa9224d2e11ad030c4b6eebceee12f7a28cd8c4a9fdcd66816063c4e1ded6d37438d89d4ad170a8d7d5e0c0a69fc81fb932d826d47eb70db6e41e0d3e305f6ce658644bd8afef93b2ab056daf1d89b9998fa406aa6ef2837cf89fc89068553992c32f1ac62147f246fc1cd98d129c6dc88670287cac6dc42aad64471d99177a2e2807ede2f29e72b77f791eb98a80a1d99f35de5bae4b61e9355e3e86f74a834a1bc6a32caeee576f23324c2dfa09e823f549ec90559a85de9d386a1776bd2468af889507b3dd33e311ba569f3698392228563408e8b8507349b9b44bb682adf856978eb67cb42eccb4b18f2f08055ca87006cd4b3088d1aa956782fb22fb3f313c81d0794f5325096ec6f9c782814f154c4f7d06de1721d0a6e5678ae4bcc26d1277407030ee5bff0cab219f990d9ae99e51b9963f897a029f1ba0792a43b9a57f08973480474bfdd84afe06b03b9df1912b5f141ef69083c5900a5eeb3fe43ab65e6dfad823fb002bec0d8a39eba8614700c1a75ef4a5d16cfafc918406368fbdf42b18d75b5dea9541d141b57010afe0e0c8e7b5dda2a0cb72397b9153d013ec4b9749abfa593752a5f07aa939c9c8eec538574467ee89f9e33cfd4f3edf77f73b4be61e5b3d32957de7bb4b1d3fd8651a01379657febe173850c449ae5e65f9789de629ccaa1d5d4beb08e46f6c0d498699ba1f1d44874b34d205c7eb1d68e4ec0a03b4611a4ff833c5dc6f7b303612701adc5c66902b961dd1bc6e8ba097ed8a940517ac834ae0e036f6a88e053d03a85188f7ca0a76caaa9a532b8f2460a00488d2463a9aeab09795e9bf5d947ddce365c353d69035e1d2e1a4a8e8064614de5a70c12103dcf2b15ff971e3e270137a076ac73ea55c64efceeb600c60e13ae54b931706cc7bb22da19b5aa4bf6968e3c8aad0e4114109a38002a0215769142bb877d7498f4da5392256044aed5fb7f3f6053b2f7652d71a3658cfe2cb8df7098b599f36adeba5d3714f99bd0665e81fb7f754e285eb97dd9a81d2c64b68df53fdf3d6080f7e3736f2db44ea87fe9ad8d44c318bb6e07c9bd1e25368b987d4edb248a9768c68ba9762cd0fb00e13b2d07d5f9d3940b788624a3c9994e4e0bea777cdba9049a2e6edbd0854a7adc8ed21927dbe681fcc04942ced7856875bd4915fce3d2596be285ad9a359873895676d50b85a17e52f523393b7e4fe8fd0feac5db51678dffffbda996426f7fd539591e43988e3f2a9c15a3b44b63350f4e754ea3859233db107858f67f9fbf6fe33f37c8a1c92096b9653a6ccde14493f71ff1848f11be2e98b07a9313e3d13e8957340d66d68cd55ddb0970e96e885a3be25edce29372fa13ee4a570447844138db8b0e94e44071ae5a264f555cf4cc35a14388f53b1cc1b2c681e50f2e3752b48a83bb3d078a8dbf171b1832e15fe744a312180468bc208866c167b1b1d30a84d0c45f6af9800864cf795b20bef27054efeb79bbadb6cd634701e9559d96c4afac0df0d25b84e60da37b106b6b30da7418b08bc4968857d18ef9d105de464d1e16e4c7eeb82ade1f3fa5fa08e77f01c817171051a7467dd63170f03331535a2411988b91ba7a4751ccc9708f0c68feadd2a96fce60b2ed289f850e4d2bc71539d39dde102639a085ba2d9bbf61e5c9702bbc5c2c4b67dba032c3c662973912522d7c26c1f8250c3bc6dac5119448427c7efe302f87044bf063caa09f17959981ec690b50cce9493910cd0067da45a7ef9d94bc8f01ac0b947863ebf991538b4a722be087364f3d5bfac6bbf72494c8957011f12fc60c54d1413c8b6ce1b75b56740375cafbcdd9923bdc5e55ee7aa28b1d966e42c5c83a659be462e6f1255102506f60c7d40c603b3cff1f15ba4414c9df8b3b61635378697cc12f6f03eb1a77f16d73947ff490119e9d2f079176c38be94b7f5f478eb677955c86f519c8aa3ecfed00e3e5b2bf040ad54a89718f6f349b8e7424a64498b62dad5ecb09e8e7d0c6fa8546405d83267b5e5c83a5a1745e5fc071a079821c262354533422eb3c305537420daa9e6cfed96e42165b94490d27f8cd9e5fe814c9e56d2d24917971ab8ac296ce5ea1a05194280613d416d41ed09fee9d84a7f9b192174c90174a38d727564685afa86560cee521dd3e354aab4c06bb023564e7edc68dda9fc8532e2fd97d88d7ac9b6a3feac215e9f54bf33db550f6094de5e1c7ec82d0a5ea2fa38e162c3b52934776848beb49bfebcd6af245d9549be4a5bf36cd220e3d4d1d08af4d8ab842fbe1028f84950400beeb2fbd9a0961dc50a08cf6e2f65ee0da9bfb945038b668df5fe375e0e07d35e78a2d9a1a4998beaab3160605e43ad810462f0b429c60cfb98c524c214e08b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0x1000}], 0x3, &(0x7f00000bb000)=[{0x78, 0x0, 0xffff, "5536421eef2347272baf7066a114db0cb12fa273e33e7207faf4097c25c6e27ee41a7171516050814c428bad4d8b9dc2076a478ccb72d67e402a3ab150225683d760daf3b121c057c1f1375bbb812a0423b56a0abd9e38c480877683eae96c694c"}, {0xb0, 0x119, 0x7fff, "7fffcf622909c0155aa34a92783c92697300e2615e9a8df5c23e44443fc64a064179455d7defcadd0ae2e5e053b321356b25d2de72b5e7c5c53b8495239a46f34a581b8aa636d00d59cf9b131cc1a04d902a7ee64ee2c2a40490c701dcfbc002ed07b8b98ad0c31c088b2fcbe924c26976e0d98db9dbf4e6c290b594baae6edf188d53f076c927d41f78e1b491c98f511375da356aaa1ba2ba604fc71a"}, {0x100, 0x10a, 0x7, 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"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0x1300, 0x40080}, 0x810) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7c000-0xf4)="33bffad523eef52d76b0396020ef4c3f9e2b87b6b9b36994a76c0e286ecf6f63ec91bfe2201bffe21eff8f5c7e118232e479ef76f386d1a0237c3f3527becc6c6631668b7fc946ed17166f2e00f7fb463c2c9a64327fd3e41a3899f93a8b9fa2dbc51647eca9eed1d4b2b3615cf6ce8f9d47be43e9d78e930d40180011dc68683dfd1d2af70cac32b885a37e4e3475649d3d01569d10b8cdbcf5e9cdb0e7e93d0e35ac8e815a7751798270dcaa4581ecbf9ab23aaca45409d9ae9b3382a30f52a0a63d3a2441728fb4804a2570fe6e904a070053fe373df454ee7646c1b2b11c7101e37d0d8893d8d9eea06d327e01d8354e9e93", 0xf4) 2018/01/04 00:54:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000216000-0x8)='./file0\x00', &(0x7f0000c5e000)=@random={'system.\x00', '\x00'}, &(0x7f000047c000)=""/248, 0xf8) r0 = add_key$keyring(&(0x7f0000ccf000-0x8)='keyring\x00', &(0x7f0000b22000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000111000)="18", 0x1, r0) r2 = request_key(&(0x7f0000dc2000-0x5)='user\x00', &(0x7f00006cb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cab000-0x16)="2b4073797374656d295e40b16d696d655f7479706500", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, 0x0, r2}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000065f000)={'sha3-256\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 00:54:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000955000-0x18)={0x1, 0x0, [{0x200000000000194, 0x0, 0x6ec6163a}]}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f2e000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000931000)=0x3) 2018/01/04 00:54:24 executing program 2: 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) r0 = syz_open_procfs(0x0, &(0x7f0000df0000)='statm\x00') sendfile(r0, r0, &(0x7f0000294000)=0x0, 0xff) pause() [ 48.170585] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28790 sclass=netlink_route_socket pig=7885 comm=syz-executor0 2018/01/04 00:54:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x401) socket$bt_l2cap(0x1f, 0x7, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000690000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e35000)={0x0, 0x0}) dup2(r2, r0) 2018/01/04 00:54:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$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)=[@init={0xffffffffffffffbe, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x360, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000099c000)='/dev/vcs#\x00', 0x90b, 0x80) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f6c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000bed000-0x8)={r1, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 48.255177] kvm_pmu: event creation failed -2 2018/01/04 00:54:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000322000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000729000)={0x1ff}, 0x4) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f00003f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000016e000-0x4)=0x10, 0x80800) close(r1) write(0xffffffffffffffff, &(0x7f0000d9a000-0x26)="26000000130047f1ff170080cdffff0300000000010000000000000000080932050021006e35", 0x26) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000775000)=0x1a, 0x4) 2018/01/04 00:54:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000e88000+0x33a)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f0000897000-0x4)=0xc) connect(r1, &(0x7f0000aa6000)=@ll={0x11, 0xff, r2, 0x1, 0x200, 0x6, @random="06fd1739d3dc", [0x0, 0x0]}, 0x14) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendto$inet6(r1, &(0x7f0000018000)="ac", 0x1, 0x0, &(0x7f000001c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) fallocate(r3, 0xffffffffffffffff, 0x80000002, 0x1) syz_open_dev$admmidi(&(0x7f000093a000-0xe)='/dev/admmidi#\x00', 0x9, 0x200) recvfrom$llc(r3, &(0x7f0000344000-0xf)=""/15, 0xf, 0x2001, &(0x7f00008f6000)={0x1a, 0xb, 0x771c, 0x1770, 0x7, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/04 00:54:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000093c000)='/dev/sg#\x00', 0x4, 0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000025f000)={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]}}, &(0x7f0000fc5000)=0x8c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00005da000-0x8)={r1, 0x1}, &(0x7f0000718000-0x4)=0x8) r2 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000b98000-0x18)={r1, 0xca, 0x30, 0x4, 0x100000000}, &(0x7f0000938000-0x4)=0x18) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f0000123000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/01/04 00:54:24 executing program 3: mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000621000-0x8)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0xe) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000024a000)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000932000-0x10)={0x12, 0x12, &(0x7f000080f000-0x12)="14e25ffacd8489318b7170d07d5520777eb9"}) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) fchmod(r1, 0x2) 2018/01/04 00:54:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) r0 = add_key$keyring(&(0x7f0000f35000-0x8)='keyring\x00', &(0x7f0000e60000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f000044f000)='trusted\x00', &(0x7f0000d3a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a1e000-0x1000)="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0xc81, r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000-0x10)='/selinux/status\x00', 0x0, 0x0) mkdir(&(0x7f0000b82000-0x8)='./file0\x00', 0x100) sendmsg$nfc_llcp(r1, &(0x7f0000e15000-0x38)={&(0x7f00008b2000)={0x27, 0x7, 0x4, 0x2, 0x8, 0x2, "529b9de1abb12928e5a371e5f80c8f83c1e4ce6852ba18889c7891509338c75d2c3639c11ac05f086b8d24f9ddbde14aa525d4771554264bd18262b8a71acf", 0x5}, 0x60, &(0x7f0000272000)=[{&(0x7f0000f62000-0xba)="f0a9d30d8a110d39d27a86e10f80c3569f1743e195aa6b31dbf86704c2f3f93bc10fd927fe9b4ac234ba70f0aa1dbd4f98ed87b78829a0daa651624310c17e70e2a0a5c9b9a7467e3e758c0eca1617bc17788285749baf390e2c2e442c48df201abaa91f0b997e5ac82765665ea3dcf9341980f0f4ac6c4d048618a97360259ccf1882cf20bc829cf39d7ccbfffa098125fe9babb735fb713dc03605dcfa9a962da72bf63b1efffab038251c62331abd7cf29f2ab863f59850b8", 0xba}, {&(0x7f0000aed000-0x1000)="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{&(0x7f00000aa000-0xc96)="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", 0x1000}], 0xa, &(0x7f000017b000-0x18)={0x18, 0x13f, 0x80000001, "e2cecb255034f6"}, 0x18, 0x4000}, 0x4000) 2018/01/04 00:54:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) splice(r0, &(0x7f00006ef000-0x8)=0x0, r0, &(0x7f0000619000-0x8)=0x0, 0x5, 0x4) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000051b000)={@common='irlan0\x00', @ifru_map={0x400, 0xe0000000000, 0x400, 0x5, 0x25, 0x2}}) 2018/01/04 00:54:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000c0b000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}, &(0x7f00005f0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = accept4(0xffffffffffffffff, &(0x7f000080a000-0xc)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f00004d8000)=0xc, 0x800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000e61000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000226000)=0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c25000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000005b000)={{0x0, 0x2}, 'port0\x00', 0x8c, 0x21440, 0x3, 0xfffffffffffffff8, 0xfffffffffffffff8, 0x5, 0xffc0000000000000, 0x0, 0x1, 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]}) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 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) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000dcc000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000288000)=""/7) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) getsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000700000-0xc)={@empty=0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f00002dd000-0x4)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f000035f000)=r4) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000c4c000)=0x7) 2018/01/04 00:54:24 executing program 0: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000012a000-0x8a)="3e000000020000020000000000000500000001f00062a40872e04b6533e85fb16efd6635c63c476c28b1b21eb3e82f81539e63db03a08ad5e95d9f6d2b3c402c9ec4b39c1a44796476c5d6f0c1607c7553d6069f699bc7a7cec19b214d863bd9e39f6a2c6f572d79e4c0f781d26d1b155cc58636dbd139fca462f4c696f6c9f7a50075c67b3fbb0b4e54", 0x8a) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000048000)=""/81, 0x51}], 0x1, &(0x7f0000f77000)=""/207, 0xcf, 0x0}, 0x0) r2 = memfd_create(&(0x7f000001c000)='self/\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000a32000-0xb5)=""/181) 2018/01/04 00:54:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b38000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f000001f000)={{0x1, 0x3, 0x1, 0x3, 0x7}, 0x3f, 0x5, 0xa14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000af000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000083f000)={r1}) 2018/01/04 00:54:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000bfb000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0x1, 0x0, &(0x7f0000009000)="d8"}) 2018/01/04 00:54:24 executing program 2: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f7d000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000f7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f7d000-0xc)={r1, 0x9, 0x8}, 0xc) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000f7c000)={0x9, {{0x2, 0x2, @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]}, 0x1, 0x5, [{{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]}, {{0x2, 0x3, @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]}, {{0x2, 0x1, @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]}, {{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]}, {{0x2, 0x2, @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]}]}, 0x340) 2018/01/04 00:54:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009f7000)='/dev/ppp\x00', 0x800, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004df000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ce0000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000939000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x20, 0x2b, 0x3, r1}, {0x9, 0x0, 0x4, 0x0, 0x100, 0x8, 0x0, 0x18}, {0x0, 0x0, 0x0, 0x6}, 0xf1c, 0x0, 0x0, 0x1, 0x0, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xe8) mlockall(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ee3000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@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}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b83000)=0x246) clock_nanosleep(0x2, 0x1, &(0x7f00002f2000)={0x0, 0x989680}, &(0x7f0000372000-0x10)={0x0, 0x0}) 2018/01/04 00:54:24 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e9e000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000679000)=0xe8) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00008bd000)="bd2315d3ba0f4f734deebb08fb61bbde99d3b5c8af3ace4bb5407517e73f2f003571", 0x22) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000426000)=0x0, 0x4) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000065a000-0x2)=0x33f, 0x2) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fcf000)=0x1, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000fce000)={r0, r0}) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) fadvise64(r0, 0x0, 0x4, 0x4) fchown(r0, r1, 0x0) close(r0) 2018/01/04 00:54:24 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000000006, 0x84) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000fd0000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000129000)=0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fd2000-0x98)={0x0, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xe38}, &(0x7f0000fd2000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b18000-0xc)={r2, 0x3f, 0x10}, &(0x7f0000314000-0x4)=0xc) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd3000-0x11)='/dev/qat_adf_ctl\x00', 0x1623aacf1b7163c1, 0x0) accept4$packet(r1, &(0x7f000026b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fd0000)=0xffffffffffffff62, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fd0000)={r3, @multicast2=0xe0000002, @empty=0x0}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fd1000-0x8)={0x0, 0x0}, &(0x7f0000256000-0x4)=0x8) 2018/01/04 00:54:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005c1000)='/dev/sequencer\x00', 0xd392505c1a69a326, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00005b0000-0x40)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x8000000000000003, 0x2) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000d8c000-0x4)=0x0, &(0x7f00009c0000)=0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000ca3000-0x10)={0x3, &(0x7f0000867000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000638000-0x4)=0x0, &(0x7f0000550000)=0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000484000-0xb)='/dev/audio\x00', 0x80, 0x0) 2018/01/04 00:54:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200000968, 0xdddb, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a3b000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000446000-0x10)={0x0, 0x6, &(0x7f0000453000-0x6)="abf3625cee1f"}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000095000)='/dev/vcs\x00', 0x200004, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00001e8000-0x4)=0x0) 2018/01/04 00:54:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000efd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f000064a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000064000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000f26000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000051c000-0xb)={0x0, r0}, &(0x7f0000a6d000-0x8)={&(0x7f0000467000)={0x0}, 0x8}) socketpair(0x9, 0x804, 0x400, &(0x7f000039d000+0x768)={0x0, 0x0}) r2 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000e47000-0x110)={{0x2, 0x7, 0xa000000, 0x8, "d1b1092dd124b3d85acca135f5f7a6c06c9cf5f0124671bba01680a8a01bd19ffa28b4fe6553578b1a1e00ac", 0xfffffffffffffff7}, 0x0, 0x0, 0x100000001, r2, 0x4, 0x5, "e3e3faddc6b2b7fc71aecea574ab2f3336d3a3f148edf46334de557486da7bf40666de7f0ad95852b4103b57288a336e5ae5d10f44101797450bed21e667aa0c", &(0x7f0000a2d000-0xf)='wlan1wlan1ppp1\x00', 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, 0x7ff, 0x40], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d65000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000080a000-0x3)={0x6}, 0x4) socket$unix(0x1, 0x7, 0x0) 2018/01/04 00:54:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006cf000-0x10)='/selinux/policy\x00', 0x0, 0x0) lseek(r1, 0x0, 0x7) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 00:54:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) pipe2(&(0x7f00008a7000-0x8)={0x0, 0x0}, 0x84000) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00006aa000)={&(0x7f00001f4000/0x1000)=nil, 0x8, 0x3, 0x8, &(0x7f0000049000/0x4000)=nil, 0xffffffffffffff6a}) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) vmsplice(r1, &(0x7f00007dc000-0x50)=[{&(0x7f000074b000-0xd9)="d4010e459ed2ae349fc43a21223df37c8d17bf71f2c1911dfa39913f2b4329415dfa77e44eabcca59da50f1eb2d9a0f8466be8e125b051d432b0700426b7dec2b4cc5202eae5d15a3f4070354d1cacb7ea19bc2ad5295c752fbb1f20b69d6703fb4228afc456e35aa29437f6ab44cefed18d38ff6a3f7d11407957a2f09650107edc74451c40bc19245bf01a5546bd2fee2c8be7771d3c2a228f0a2315a8454a71315e5d0efd409c931c91791af8b35664da044eb889cd95cde98726441c343f529da4e16457ef33784e5d336a123e12c5a0bbd4381c28e6b6", 0xd9}, {&(0x7f0000e61000)="89ddf6828bd2fdf69d4327181ead8dceae25a6667d95ef023198d73998d9a3e4ae163929430691e7cc4833d05c3ba6d81418410a051f305cd394f7b7c2501b3f32b95703894b1b5dff3f1af1d42b644bbbef1eb9c093e583832bf36abf42a449544dc799afb28195942e76d3d18992050c0b9fc7bbaedb86f17f9ab14396", 0x7e}, {&(0x7f0000e6a000-0x84)="0b66632b84d92a3c71cac26110c86db5016f810d6fe92bec7ecd3ca5829f1205c3619323f758b287bb49d8c6186220ed1946176c4a2e186e2942e37f106cf7c23b301d6c5e059ab0f77c8638c3e8a2d214484c81178b8fc7d8dd2996ef566860adc81bb7a212f2c87b3c11678e231c8fcfb592cfcfa815e1303d2535d14a264ffc30ce10", 0x84}, {&(0x7f0000615000-0xa0)="45e7a0b2a83c6f7897a46fec0ea9033731f9606f77a1f1e098cefcbcf5ac179640bfee7b3479eeb5591d55abab270016ea1c4620a1abf3f518ab7c4b4d6c453d5525405caae45636702cd78032c80e7114112f97dae4f0e6ab64db6ee51b6cccae6851868c960fc9f52f800713fbaac23f336cd90d19e4658d5c1026b5b9bbd3818998a3f384f5fd28f4487f12bb7c9c0eeba26dc3e59a4f1b4db20c8e3a0a30", 0xa0}, {&(0x7f0000df5000-0xfa)="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", 0xfa}], 0x5, 0x4) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000e19000/0x2000)=nil, 0x2000, 0x0) geteuid() 2018/01/04 00:54:24 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009b5000-0xa)='/dev/ptmx\x00', 0x22000, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000e88000)=0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e6c000)=0xe8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000002000-0x8e)=""/142, &(0x7f0000000000)=0x8e) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f000009f000)=[{&(0x7f00001b2000)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000388000-0x8)=0x0) ioctl$sock_ifreq(r3, 0x891c, &(0x7f0000653000+0xccc)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) r4 = syz_open_dev$vcsn(&(0x7f00000c5000-0xa)='/dev/vcs#\x00', 0x80000001, 0xc0400) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00004d7000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e3e000-0x1)=0xe8) 2018/01/04 00:54:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x7) fstat(r0, &(0x7f00002e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00009ac000-0x4)=0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000579000-0xc)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 00:54:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, {0xa, 0x0, 0xb79, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe0}, 0x600, [0x7, 0x4, 0x26ab, 0x3, 0x6, 0x7, 0x770e19f7, 0xfffffffffffffff8]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket(0xb, 0x6, 0x9) ioperm(0x0, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00004d6000-0x9)='/dev/dsp\x00', 0x200, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000f38000-0x4)=0xf71b, 0x4) [ 48.495503] binder: 7958:7966 ioctl c0306201 20008fd0 returned -11 2018/01/04 00:54:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) fchmod(r1, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002e5000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00005eb000)={{0xfffffffffffffff8, 0x100, 0x7, 0x5, 0x7, 0x1}, 0x1000}) 2018/01/04 00:54:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e0a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000888000)={&(0x7f00000c9000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80003, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000854000)=@req3={0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f000060f000)=0x9) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) poll(&(0x7f0000a35000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000b10000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/04 00:54:24 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ff3000)='/dev/rtc\x00', 0x400800, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b57000)={0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000ff3000)='./file0\x00', &(0x7f0000ff4000)={{0x77359400, 0x0}, {r1, r2/1000+10000}}) mkdir(&(0x7f0000ff2000)='./file0\x00', 0x0) r3 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r3, &(0x7f0000480000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ff6000-0x4)=0x48) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000067e000-0xe)={0x7, 0x0, [{0xc0000000, 0x1, 0x6, 0x2, 0x80000000, 0x0}, {0x40000001, 0xffffffff, 0x3, 0x2, 0x7fff, 0x0}, {0x8000001d, 0xb9bd, 0x9e, 0x0, 0x2, 0x0}, {0x80000008, 0x81, 0x0, 0x8, 0x9, 0x0}, {0xc0000001, 0x0, 0x8, 0x1a5, 0x9, 0x0}, {0xc000001b, 0x9, 0xfffffffffffffffb, 0x4, 0x2, 0x0}, {0x40000001, 0x88, 0x40, 0x9, 0x24, 0x0}]}) mknodat(r3, &(0x7f000003f000)='./control\x00', 0x1004, 0x0) faccessat(r3, &(0x7f0000040000-0xa)='./control\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000640000)={0xb43, 0x100, 0x9}) 2018/01/04 00:54:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000922000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00008be000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 00:54:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7de2, 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) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f00009fd000-0x8)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f000004f000)=[{&(0x7f00007e0000)="79868ffe4b5b0632a98a2a55487e8e5a04196d117a0f8ad7dca63f90d32c95f6b9eb1152696f29751dcee8e96e6ede3b2ebcf58383e7b0cdeb57ba920d90fd8c7a3ec1c130fe00f20b4ad14cc87102144a7ef0a6167e0c7857a2df1bebcaaa9fcd04bcfe6cf9d09678fbbf152329c6021a318ab78e96cde421413aa09190faf02daa284b9fb278551fa4c23203547b08ffcb9109652c994c7d68f2c94542a042662be182a5316024df125c89be2896f77c8333", 0xb3}, {&(0x7f0000327000-0x8b)="44fa20e75449e19350c39fa05b19edff090dbdbfc9ff72904cd4b52ea3f1072120d4848158173c5b8cc175c8c83b7753e4dfa0c178b8b4d035b9f229940f6752de4f0f0b2b6e2ff1eebd899acb445a25798839c0db86f4702de2dadeab886bf973ff82165fde070edba87c59928f04d82317211055e513b764257658a331ad46a0f9e550d4b75e9642a16f", 0x8b}, {&(0x7f00002d8000)="7bdefec614145484ad321477d3c8323864ec71b3c7892fe697f0fef2ae75ac7cbf353d350aa119bb6bbb6b2d7e4acbc9454d30c45a86894d8908baabd381f52995e45115df9d012a88a7dbe0647ac68c5f9a511ed636337eac16d296af2de63aff9167e23485e164b24fc4edc9bb45cd7ad2a73b7d762bbbb16f38fa5bb01845137a6c6b2f79fa90339b2e178d3ce80c7f730c81b2acaea41a0ceae1d7f92f3a052897e40ae2ef25", 0xa8}], 0x3, 0x0) pkey_alloc(0x0, 0x3) mknod(&(0x7f000051d000-0x8)='./file0\x00', 0xc000, 0x5) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x8, &(0x7f0000d2f000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b19000-0x10)={0x0, 0x0}, 0x10) r1 = memfd_create(&(0x7f00005b1000)='nodev\x00', 0x2) ioctl$TIOCCONS(r1, 0x541d) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000a3c000-0x10)={0x1f, 0x200}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000007b000-0x10)={0x1000, &(0x7f0000b51000)=""/4096}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000d32000-0x68)={0x0, 0x6, 0x1, {0x77359400, 0x0}, 0x1, 0xaf7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 00:54:24 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, 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) r1 = socket(0xa, 0x80002000000001, 0x0) listen(r1, 0x0) syz_open_dev$sndctrl(&(0x7f0000276000)='/dev/snd/controlC#\x00', 0x5, 0x40000) dup2(r0, r1) 2018/01/04 00:54:24 executing program 2: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000092f000)='/dev/rfkill\x00', 0x2a8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001000-0x4)=0x4) unshare(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a17000)=0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) connect$netlink(r3, &(0x7f0000000000+0x98e)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80, 0x0) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a10000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f0000000000)={r4, r5, 0x8}) 2018/01/04 00:54:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b52000)={0x0, 0x1c, &(0x7f0000beb000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000f6d000)=0x10) clone(0x0, &(0x7f0000c6b000)="", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f0000725000)="") r1 = gettid() shutdown(r0, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000e3b000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f00003b4000-0x20)={{0x77359400, 0x0}, {r2, r3+10000000}}, &(0x7f0000dc0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000ad5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{r5, r4}, {0x77359400, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x3e) 2018/01/04 00:54:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x7, 0x7, 0x101, &(0x7f00000b4000)={0x0, 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000c42000)='/dev/amidi#\x00', 0x8, 0x400) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00004f6000)={0x6, r2, 0x1}) fstat(0xffffffffffffffff, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r3, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000461000-0x4)={0x0, 0x0}) 2018/01/04 00:54:24 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000ff5000)={0x0, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ff7000-0x4)=0x0, &(0x7f0000d08000-0x4)=0x4) syz_emit_ethernet(0x4a, &(0x7f0000ff1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "b3b023", 0x14, 0x11, 0x0, @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], @broadcast=0xffffffff}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/04 00:54:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_submit(0x0, 0x0, &(0x7f0000e5e000-0x10)=[]) r0 = syz_open_dev$admmidi(&(0x7f000010e000-0xe)='/dev/admmidi#\x00', 0x10000, 0x4200) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f7c000)={0x1, [0x0]}, &(0x7f0000360000-0x4)=0x8) 2018/01/04 00:54:24 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000014000-0x8)=0x0, r0, &(0x7f0000000000)=0x0, 0x4, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) statx(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0xfffffffffffffffc, &(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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 00:54:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000056000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f000001c000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/04 00:54:25 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x40000040, 0x8400) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001000-0x1000)=""/4096) 2018/01/04 00:54:25 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000053b000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrusage(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mbind(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000)=0x0, 0x1, 0x3) 2018/01/04 00:54:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x7, 0x5) clock_gettime(0x0, &(0x7f00006e4000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000e69000)=[{{&(0x7f0000ae9000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000ed7000)=[], 0x0, &(0x7f0000224000-0xaa)=""/170, 0xaa, 0x0}, 0x0}, {{&(0x7f0000662000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ce9000)=[], 0x0, &(0x7f0000bdc000)=""/3, 0x3, 0x0}, 0x4}], 0x2, 0x10004, &(0x7f000052a000-0x10)={0x0, r1+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000034f000)="0203001f02000000000500801e0e3648", 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000097a000-0x4)=0x0, &(0x7f000080b000-0x4)=0x4) 2018/01/04 00:54:25 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003ff000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000010a000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fcntl$addseals(r1, 0x409, 0xc) fcntl$addseals(r1, 0x409, 0xb) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00006ab000-0x8c)={0x0, @in6={{0xa, 0x2, 0x3, @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]}}, &(0x7f0000d4a000-0x4)=0x8c) fcntl$getownex(r1, 0x10, &(0x7f000040b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000620000-0x10)={r2, 0x61a, 0x0, 0x8}, &(0x7f0000f10000-0x4)=0x10) fcntl$setsig(r1, 0xa, 0x28) 2018/01/04 00:54:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x141002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) readv(r1, &(0x7f000059b000)=[{&(0x7f0000dba000-0x67)=""/103, 0x67}, {&(0x7f0000ffc000-0x49)=""/73, 0x49}], 0x2) write(r1, &(0x7f0000004000-0x27)="1f000000520007f2000094fef5000f430a0000000000001ab4a500ffffb92b", 0x1f) 2018/01/04 00:54:25 executing program 2: 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)=0x40081) 2018/01/04 00:54:25 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000005c000)={0x3, &(0x7f0000069000)=[{0x81, 0x0, 0x0, 0x0}, {0x3d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00003f3000-0x10)={0x0, 0x2710}, 0x10) r1 = socket(0xf, 0x3, 0x2) socket(0xa, 0x6, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000221000)={0x0, 0x3, 0x3, [0x8, 0x100000001, 0xffffffffffffffff]}, &(0x7f0000913000)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00009c9000)={0x3, 0x9, 0x20d, 0xfffffffffffffffa, 0x5, 0x3f, 0x7ff800000, 0x4, r2}, &(0x7f0000c7c000-0x4)=0x20) fcntl$getown(r1, 0x9) writev(r1, &(0x7f0000619000-0xa0)=[{&(0x7f0000042000-0x92)="", 0x0}, {&(0x7f0000877000)="e40bc506846e87752f4fc8f6b097e04fb17c6e161172e4433564909d61d1a0cebb00e07ace3b12fe7ecabcc2c07fca4e441c1d6f0f98426d43edc94d00526f32f5db5b67c7e8978910b6915ec6bf810cc9ace8214a0a1302378285f04282107525341ab75ac681f45d0bb11b803d0e902c378d0888edddfcf2d9ad30977190802526af8f46ca8fc27c36985d2055f6d369199ed6437f9a4eaae252523ed8165dfecb1a57e986680aa34412f731f9b94799c86acff2a8e3ba2f8aa6954bc78041d64a08dc32", 0xc5}, {&(0x7f0000617000)="0b089e014839db20000000040b00", 0xe}, {&(0x7f00008c8000)="69f0735d4b5ce997f213944032e702e18aa1a4924fdea1de7d187de766d6b5597402e20fb8c44f530bbda8db4ae242e81d8a5ddaeffc29cd780caf40936db7e7c796b3a5bf651a624ab527b1dfaa1a0c8ad25ac409b8a5209977f9791a991fcb399f7247e70452ca20dc6ec56caef61aea4322182d7383b1359091005ba023b09e85250e918877828fa5b08533af7e401eba42a2b22bc443d1cdedc2751b4219db3e668f3c2e40cd9b74c1731a6d89d431bdde2951368671b5decebdb3b86647e3848eb7854db9b8fc082c600b5b3cc39f4d71132d898d138bcb9c9e541a93b2c0b0699feb8b7eb0b6f19d0cf74684592ca96f9a6037fe", 0xf7}, {&(0x7f0000cc4000)="255df450604eb2ea453f2aed82d25fc4", 0x10}], 0x5) r3 = dup(r1) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f00001c6000)=""/0) 2018/01/04 00:54:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000088a000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000090000-0x38)={&(0x7f0000afb000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000da8000-0x40)=[{&(0x7f000077b000)=""/43, 0x2b}, {&(0x7f00001bf000)=""/58, 0x3a}, {&(0x7f0000dfd000)=""/8, 0x8}, {&(0x7f0000d22000)=""/41, 0x29}], 0x4, &(0x7f0000a2d000)=""/240, 0xf0, 0x3}, 0x40000000) r2 = memfd_create(&(0x7f0000d47000-0x13)='posix_acl_access{Y\x00', 0x0) lseek(r2, 0x7feffffffffffff8, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x92e) readv(r2, &(0x7f0000032000-0x60)=[{&(0x7f000003f000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/04 00:54:25 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005b5000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x8) 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) r1 = syz_open_procfs(0x0, &(0x7f0000758000)='net/fib_trie\x00') preadv(r1, &(0x7f00004c5000)=[{&(0x7f0000b0e000)=""/37, 0x25}], 0x1, 0x400000fc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000091f000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001be000)={{{@in=@multicast1=0x0, @in=@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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3c000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000b87000-0x28)={0x3ae8, 0x80000001, r2, 0x1f, r3, 0x2, 0x7ac, 0x4}) 2018/01/04 00:54:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000465000-0x24)="240000002200fbffeb03000000fafa000105ff0b0800030001000000f7000003f9161701", 0x24) pipe(&(0x7f0000f7c000-0x8)={0x0, 0x0}) 2018/01/04 00:54:25 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x10, 0x78, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000010000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000011000-0x10)={0xfffffffffffffff7, 0x3c2}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/04 00:54:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000099e000-0x9)='/dev/kvm\x00', 0x200000, 0x0) close(r0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e26000)='/selinux/enforce\x00', 0x210000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00002fa000-0x18)={0x8, &(0x7f00009d6000)=""/147, &(0x7f0000544000)=[{0x6, 0xd2, 0x8, &(0x7f0000cb9000-0xd2)=""/210}, {0x4, 0x5f, 0xf2, &(0x7f0000c83000-0x5f)=""/95}, {0x8, 0x59, 0x80000, &(0x7f00000c5000)=""/89}, {0x200, 0x26, 0x0, &(0x7f0000747000)=""/38}, {0x1, 0x86, 0x703, &(0x7f0000610000-0x86)=""/134}, {0x713e, 0xd2, 0x90, &(0x7f0000ecc000)=""/210}, {0x513, 0xd7, 0x15, &(0x7f0000a61000)=""/215}, {0x1, 0x78, 0xff, &(0x7f00005da000)=""/120}]}) syz_open_dev$sndpcmc(&(0x7f0000e9b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cc000-0xc)={0x0, 0x0}) 2018/01/04 00:54:25 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x15}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000002000-0x28)={@common='bcsh0\x00', @ifru_mtu=0x3f32}) r1 = syz_open_dev$midi(&(0x7f0000003000-0xb)='/dev/midi#\x00', 0x0, 0x40201) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000000f000-0x68)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000005000)={&(0x7f000000e000/0x1000)=nil, 0x1000}) listen$netrom(r2, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {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) 2018/01/04 00:54:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a31000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000979000)=""/0) pipe(&(0x7f00007d0000)={0x0, 0x0}) splice(r1, &(0x7f00004a3000-0x8)=0x0, r2, &(0x7f0000ad6000)=0x0, 0x3f, 0x0) 2018/01/04 00:54:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004f3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a79000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000e5b000-0x4)=0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000941000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0xab8c, 0x0, 0x0, 0x7, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038f, 0x0, 0x0}]}) 2018/01/04 00:54:25 executing program 0: mmap(&(0x7f0000000000/0xf04000)=nil, 0xf04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000095c000-0x108)={0x4a, {{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffeff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb014}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind(r0, &(0x7f0000f04000)=@ipx={0x4, 0x10000, 0x8001, "9788920db5d8", 0x8, 0x0}, 0x16d) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 00:54:25 executing program 6: clone(0x0, &(0x7f0000e23000)="", &(0x7f000004d000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") r0 = signalfd(0xffffffffffffff9c, &(0x7f000020d000)={0x0}, 0x8) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f000079e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00001b8000-0x4)={0x1}, 0x4) 2018/01/04 00:54:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000ba9000)=[{0x0, 0x0, &(0x7f0000a39000-0x20)=[{&(0x7f0000ce9000-0x6b)="0483e0613218f43f2bd2a037cbccb6808b248ab872a5e9fd972f0f145c9da58518a0b029cb8f9c193c56b3b5c8081d5a85a0650541762421281e17057cea9db3652ccf610fc3b3512ecfedc97e209bc0c08b98cb5c175b55e462e6ecde42b1b41a1de11c912b8df84646b6", 0x6b}, {&(0x7f000019a000)="24c9e8c3cf4c2110deabb6fe168a33b2130fcfba1197f4059430990073f8b92c89d6", 0x22}], 0x2, &(0x7f0000d17000-0x200)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7f}, @iv={0x40, 0x117, 0x2, 0x29, "3cc4d237e99c25a34957f01d8c28934ac52af0fcf7ed6012d014e8843f3e32fd652731dfeb43f0763c"}, @iv={0x100, 0x117, 0x2, 0xec, "94795e9a0cb0b27dd2e70470df3440f85815b943907fe1f4adea12621c0e0be84483dd81e8e63d42a62b3b73ac73d28cf0e107df0c309e2b8e1b0a51911e975f804cb2bc08abf7777fdf475787effc4c6e1f4e34b5c6d30305c27f31e83cc6ef20512526f2bf6e3c9eb6c6de73d89191a969e90bf312817bb70cbce264518bba58f63fcb36f71fae0a936264b65edaec6e35152000ac15fd6170ac74cb30be598c75502d441c5021643bfe21c37860c37cea2cbe75f9cd55b76b6dfec1d6a61864a8d5f4d26abe55a69754c4ffc02b2f9d6fa519398ef8d6d35735ec7ba65356a896b1cd88d1faff76926556"}, @iv={0x21, 0x117, 0x2, 0x62, "627388ef27afbc7abffdae0f7bfff924bb6f7caac7e7fe20ce08689894a44ef39567048cb2b9fa1671fba3afec647f855c000fdd86082d4a4a3be19afce0c7ceba96fd65d0ceb134a5a49e2e394759d53909dac815b12f4df6c861457d1779ab51ac"}], 0x200, 0x4000}, {0x0, 0x0, &(0x7f000063b000-0x20)=[{&(0x7f0000535000-0x3e)="9333e261c7f3fd71724314d84d4a6e941fc4da245338234e2acade579991e12f2bc44227fd962c494b3e0b07c0a68aacf3ae30080b457c81f73ddbe01d46", 0x3e}, {&(0x7f0000c81000-0x4)="60050fe6", 0x4}], 0x2, &(0x7f00004df000)=[@assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x79d4a326}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, 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&(0x7f000032c000-0x50)=[{&(0x7f0000e30000)="2f63bfe34b7d8985ac438ad804c07554bc61c560cce77a9f7082aa798fbe4ab26b4f37a7c4c0d869b914424717f958b2589afb93a9860063ca7ac97b6d82728bb94971b0bdaceb0708fa7030c95d5f5b6270defaa887eb4f3d2d0dae459ea968d69c2da69dd254afcca9b64ce265caac15d1f54a2f57b092c7dac42fa6f07ebcb11a5e017757f0ecf71c789ac0f8d3f035a90d4b286550bc7f4a3b93a9de5a3fb791b0a2a92dc460562c9bc579b8a2ce4856889c6f2321406a6608962b57b34f55a6f06e82d4ec", 0xc7}, {&(0x7f00004d4000-0xcb)="ae42fc6a732561abc66bf0a088bcc45c628469152d5de2972e9cb0838796069fa5f4825ea8f1be60df441a28413c9bbbd267488ed3e9dbd9e48808c2701ee8fe55bbacab7b408682256e1c87ab021616896b5d0a2c23508f0a4430b0157b92b77f8cce71f0f0a1cefcb2a64ed0b37fbc19b999602bc5db680199b8e4fc3e2ca6684a93eeeaee864fdbafb11ac6261a6ea44ea70584c5de7169739f629666c51f50a7c46295823e5e5967ba1dee61c8efd513726440cabb7e3c8c62bcde7be5354a9ec239b3ed4f0560d764", 0xcb}, {&(0x7f000034e000)="85c5", 0x2}, {&(0x7f0000ab7000)="f72b84272f8ee2e1c5d092", 0xb}, {&(0x7f0000e03000)="3eb32ccab42a8ff8e533ce0beadb8ce7dea547a554a7436ad0433869fad7b868d1742bb277b9a1872e2e7e2436a2b720de666fa468c2149236781d9f56b37afcc38b7c5618c5d631e34f90bf1792ddf48c2e3440fb5a7901ef397a66732c9b4d07c83943", 0x64}], 0x5, &(0x7f0000da9000-0x280)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x118, 0x117, 0x2, 0xfd, "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"}, @iv={0x108, 0x117, 0x2, 0xf0, "6de8ea0cefa385a86b6f2710d20e9a9612a14e144dd710e647410dc52a3094abb21b328ea25e0c001df47c5e1094070a140084df72f150d87d02dc6e98816e4ec48e03d82bf740e9ece0607467888a8d23cf86b7d930ef8a93278c76f85fe1ac0d4a20529b26b5c581a027b1ecc398818ff191daa560febd20eb6b634e5f9d4bab136a097479bd6366a59458dad7bbef6765eceb9636ce324611281a5c8dcf45d1cfeb10f6771ef0b0505b3c5b4d85d01320af985d6247a14b178b664e20881d88b4d7d45d390824045c2472db55e7459e6587804fe50a0a56537dd1851b8e04c6224b4b6b94d85652a1fd12ac7083b8"}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x280, 0x4}, {0x0, 0x0, &(0x7f000047c000)=[{&(0x7f0000e81000)="cc6c934da63e6c92ec8453a914a48aa22dcd0af44cd4323ba30987b7356855c91111628d3d5f07e3f70d80256acaad0f832f8c4041184ff660ffce8270872c202d7aba891b008c53568b84e3136fd2e0f2e3c3265439560d8a9485fe7e56852f2c0ff4a90053b3171621b454eddd8d9f1a811b680644f5e951ae49c51b938b9ea2751c917ba6859716f178af0efebd3ddb41dff2c2c4f693760af05e52cfaf1296ef1ae0422a52076e3b292a75829c151315aaee64e281051b437b4b9b125d0dfd629e36cd", 0xc5}, {&(0x7f00001f5000-0x7)="deb2990ad975e2", 0xfffffffffffffef5}, {&(0x7f0000474000-0xc8)="56de24b7c76cac8a54dae1c986ccac8fbaf9068ac86d98ba6802a1273a50c60c75850a20629d6de8db5dc69b2b70d4dc1cd5c910e87b91db81f68c2ef46f752fc0f46d86735de3e87881b3fc2de33b7888f915993e8c676fabee3b994f60c1139233e0929ffe806adb5c9cdefbdfe81c409ab8a156527debc83e4e6e813d0c65e378827bf2cbfe7bc183788c2e957c49281c252a98a0cd6bd2063cf53bea0d19dd48abcd666f1f6c30fd2682395d82a2057e59b95ec5a073fe8ff24d9a9457151e1985403d3d12d7", 0xc8}], 0x3, &(0x7f0000bfc000)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffffd}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x10}, {0x0, 0x0, &(0x7f00009d7000)=[], 0x2, &(0x7f00006e4000)=[@iv={0xb8, 0x117, 0x2, 0xa2, "0fba2ac46ed5e59808dcdf92b77f86a5d177af643e999e6d351479c2f059cf19543b9588b1662a913031e7e740f1e10f22a5ce97250d76997d0158c9b63d8fa6c70a366c864ceedd804893e12d62aa37567b7913d104def2bd48a3bd054613cc789d947ac125231fb42a54777e9984ebe313928014551860c6de6843dece83c9cf716d2511a316b7ce683f1601c64f7fa05bd352061dee316a2ebb89b104f3c66392"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x100, 0x20000004}], 0x6, 0x0) write(r1, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8caed601a9a7f17361ec4f1a7f5405bb79d35d923bb8e4d4c11601074b2c66666572", 0xa0) recvmsg(r1, &(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) 2018/01/04 00:54:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000325000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000188000)="008d83b8dc96e47bbcee100532efb7d6c367cb7f34f46b938d9510bfb024a9f0356ffa086746e006a28fd158f5dcedfce9b7f35e44ceb20454205a22658f4464f0e68b1a02d1ddf945b6d5a35a1ace36cb724706f4b5c86b32cb8d37eb318f6a272bbafb40f0c5d912c90907e88982cf66765eb788ed6d8367c97ce0eaf06a09afdc5000a502a6148f", 0x89) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f000033a000)={&(0x7f000059f000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008be000)=[{&(0x7f0000d66000)="e80d3d18a2e54cf17001fd7c2d1e9f9671ced9ee4c420ae0e56f464a0dffaf7090bfa28f0a83cd5366aea1ff16c0defca0c3eba2a20c9a6d1b3c8a97bd6315619c258df8f1b1ef09b23ef7c9890bb265a100fdc2b04d0137c12d947a873e888525d2ab51d34c112ca4a8e764840e647a59c0936a55d3c4a2ce25b03255240d326c9e927cae3e8782852661132815bafc3b709ca5fd7c96643c380afd9d37d001190c62adae4c14f06744e6ee6a22bc84a87588", 0xb3}, {&(0x7f0000efe000-0x86)="983d2dbf94ced5", 0x7}, {&(0x7f000043a000)="cec8074ae7fa", 0x6}], 0x3, &(0x7f0000cc7000)=[], 0x0, 0x0}, 0x0) 2018/01/04 00:54:25 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000015000-0x1000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000011000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000018000-0x4)=0x0) keyctl$setperm(0x5, r0, 0x8) keyctl$read(0xb, r0, &(0x7f0000011000)=""/10, 0xa) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000019000-0xbf)=""/191, &(0x7f0000014000-0x4)=0xbf) 2018/01/04 00:54:25 executing program 6: mmap(&(0x7f0000000000/0x57c000)=nil, 0x57c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000554000-0xb)='/dev/audio\x00', 0x400800, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00001e3000-0x10)={0x4, 0x7, 0x3, 0xfff}) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000057b000)=@newsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x3c}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000057d000-0x4)=0x0, &(0x7f00001d7000)=0x4) 2018/01/04 00:54:25 executing program 0: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005e0000-0x4)=0x2, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000de1000)=@in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f66000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 00:54:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f00008e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8001, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000031b000)='./file0\x00', &(0x7f00000bd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000acb000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x6f, 0x1, 0x9, 0xa, 0x20, 0xa0, 0x2f, 0x4, r2}, {0x1a, 0xc8, 0x0, 0x2, 0x1, 0x350, 0x1, 0x8}, {0x0, 0x9f7, 0x3, 0x6}, 0x7, 0x6, 0x2, 0x0, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x1, 0x2, 0x3, 0xfffffffffffffffc, 0xfffffffffffffeff, 0x100000000, 0x9}}, 0xe8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x200000000000001e, &(0x7f0000356000)=0x1, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f81000)=0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00009e5000-0x10)='/selinux/create\x00', 0x2, 0x0) sendto$inet6(r3, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 00:54:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x104, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) fchdir(r0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000097b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e48000-0x4)=0x8) 2018/01/04 00:54:25 executing program 1: pipe(&(0x7f000062a000)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00003f2000)=0x0) connect(r0, &(0x7f00006ae000)=@ipx={0x4, 0x1, 0xdc62, "a58306a62085", 0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1}}, 0x8) 2018/01/04 00:54:25 executing program 1: shmat(0x0, &(0x7f0000e3e000/0x3000)=nil, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x33, &(0x7f0000001000)=0x200, 0x4) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000346000-0x10)=""/16, &(0x7f0000000000)=0x10) 2018/01/04 00:54:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000089b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(xeta-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000d68000)=[{0x0, 0x0, &(0x7f000099d000)=[{&(0x7f00002f5000)="187f102160c1846b254be4e144019c79", 0x10}], 0x1, &(0x7f00009e1000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000071b000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x3) accept4$packet(0xffffffffffffff9c, &(0x7f0000af1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003a3000-0x4)=0x14, 0x80000) recvfrom$packet(r2, &(0x7f000064d000-0xec)=""/236, 0xec, 0x140, &(0x7f00000e6000-0x14)={0x11, 0xf9, r3, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00002f6000)={&(0x7f000078c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001c5000-0x10)=[{&(0x7f0000a17000-0x6f)=""/132, 0x84}], 0x1, &(0x7f0000a96000)=""/4096, 0x1000, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000be0000-0x4)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00007a2000)={0x0, 0x0, 0x0}, &(0x7f000031b000)=0xc) setpgid(r5, r6) 2018/01/04 00:54:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x3, &(0x7f0000b56000-0x8)={0x0, 0x0}) r1 = socket$inet(0x2, 0x80003, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ced000)=0x0, &(0x7f000065f000)=0x4) r2 = dup2(r0, r1) ioctl$TIOCSCTTY(r2, 0x540e, 0xfffffffffffffffb) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000a02000)=0x0, 0x4) getxattr(&(0x7f0000c4a000-0x8)='./file0\x00', &(0x7f00007e2000-0xc)=@known='trusted.syz\x00', &(0x7f00007f2000-0xef)=""/239, 0xef) setsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f0000ad6000-0x4)=0x17, 0x4) unshare(0x20000) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/04 00:54:25 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000468000-0xa)='/dev/cuse\x00', 0x2080, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00001ae000)={0x2, 0x1, 0x2, 0x9, 0x6, 0x3}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f99000-0x10)=@common='sit0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000001000-0x28)=""/40, &(0x7f000028c000)=0x28) 2018/01/04 00:54:25 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000122000-0xc)='/dev/amidi#\x00', 0x5, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000001000-0x76)=""/118, &(0x7f0000818000)=0x76) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000d8d000-0x4)='.dead\x00', &(0x7f000016c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f2e000)='\x00', 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000d56000-0x8)='keyring\x00', &(0x7f0000110000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r1, &(0x7f0000f98000-0xa)='id_legacy\x00', &(0x7f0000ecf000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r2) syz_emit_ethernet(0x2a, &(0x7f0000003000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001}}}}, 0x0) 2018/01/04 00:54:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000015c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d04000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00001d3000-0x8c)={0x0, @in={{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]}}, &(0x7f0000997000-0x3)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002fd000-0x98)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7}, 0x98) r3 = socket$inet6(0xa, 0xb, 0x8001) socketpair(0xb, 0x80004, 0x40, &(0x7f0000162000)={0x0, 0x0}) r4 = dup2(r0, r3) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f00004cf000-0x7e)=""/126) 2018/01/04 00:54:25 executing program 7: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getrandom(&(0x7f0000001000)=""/0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000818000-0x4)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000300000-0x16)={0x9, [0x0, 0x7fff, 0x90, 0x5, 0x3, 0x0, 0x7, 0x0, 0x9]}, 0x16) 2018/01/04 00:54:25 executing program 6: mmap(&(0x7f0000000000/0x17f000)=nil, 0x17f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000017f000)=0x0, 0x4) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xd, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x3, 0x2, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = msgget(0x3, 0x84) msgctl$MSG_INFO(r2, 0xc, &(0x7f00000e3000-0x6)=""/6) 2018/01/04 00:54:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000446000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000c6a000)=0x5, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000e53000)="", 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$alg(r2, 0x0, 0x0) 2018/01/04 00:54:25 executing program 7: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000f65000-0x28)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendto$inet6(r0, &(0x7f000074d000)="", 0x0, 0x0, &(0x7f0000578000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f65000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000f66000-0x4)=0xfffffffffffffff7) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000d8e000)={0xffff, 0x9, 0xfcab, 0xf54}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000f66000)=0x7, 0x4) 2018/01/04 00:54:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d47000-0x13)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) write(r0, &(0x7f0000008000)="f11d8d3f60", 0x5) 2018/01/04 00:54:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a81000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000ba5000/0x18000)=nil, &(0x7f0000c14000)=[@text16={0x10, &(0x7f0000aeb000)="0f093e0fae780326f3670f201064dd8301000f209cba40000fc7ab74f7ee0f211bbaf80c66b820e8538466efbafc0cb900c380802e7548660f08", 0x36}], 0x32e, 0x8, &(0x7f0000cc8000)=[@dstype0={0x6, 0xb}, @vmwrite={0x8, 0x0, 0xffffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x10005}], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 00:54:25 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) sendmsg$inet_sctp(r0, &(0x7f00008f0000)={&(0x7f000053f000-0x1c)=@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00004e8000)=[], 0x0, &(0x7f0000020000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fe9000-0x9)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000041f000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe9000)=0xe8) ioprio_get$uid(0x3, r2) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000e81000-0x42)=""/66) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000520000)={0x3, &(0x7f0000fe4000)=[{0x87, 0x0, 0x0, 0x0}, {0xb1, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/04 00:54:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f00006f7000)={0x0, 0x0}, &(0x7f000099e000)=0x0, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$tun(&(0x7f00007f3000)='/dev/net/tun\x00', 0x0, 0x1) r2 = getpid() r3 = perf_event_open(&(0x7f000001d000)={0xfffffffffffffffd, 0x78, 0x0, 0x0, 0x0, 0x81, 0x0, 0x23e, 0x0, 0x0, 0xfd, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 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}, r2, 0x3, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f000092d000)=0x400, 0x4) select(0x40, &(0x7f0000ff4000-0x40)={0xffff, 0xedb, 0x0, 0x80, 0x100, 0x0, 0xffff, 0xffffffff7fffffff}, &(0x7f0000933000-0x40)={0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0}, &(0x7f000055d000)={0x8, 0x100000001, 0xe53, 0x10001, 0x33ea, 0x3, 0x100000000, 0x6}, &(0x7f000058a000-0x10)={0x0, 0x2710}) futex(&(0x7f000000d000-0x4)=0x4, 0x5, 0x7, &(0x7f0000451000)={0x0, 0x0}, &(0x7f0000025000-0x4)=0x7, 0xda07) 2018/01/04 00:54:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b4d000-0x8)={0x0, 0x0}, 0x800) r1 = accept$packet(r0, &(0x7f000008e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002a5000-0x4)=0x14) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f00001aa000)='mounts\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r4, r3, &(0x7f000033d000-0x8)=0x0, 0x1) 2018/01/04 00:54:25 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000079a000)='/selinux/checkreqprot\x00', 0x240500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0xffffffff, 0x9, 0x80}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x300000000000, 0x1f, 0xffff}, 0x10) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00005c6000)=0x0, 0x4) sysfs$2(0x2, 0x4, &(0x7f0000b99000-0x10)=""/22) getsockname$inet6(r2, &(0x7f00001e0000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000db0000-0x4)=0x1c) 2018/01/04 00:54:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000188000)='/dev/loop#\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={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]}) write$sndseq(r1, &(0x7f00007fc000-0x30)=[{0x67f, 0x100000001, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000002000-0x50)={0x33, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 00:54:25 executing program 4: r0 = open(&(0x7f0000cf5000)='./file0\x00', 0x2, 0x14) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000029a000)={0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ee7000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={r1, r2, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00006bb000)={&(0x7f00006de000-0x8)='./file0\x00', 0x0, 0x0}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000a86000-0x20)={0x0, 0x13, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f000008c000-0x8)={0x0, 0x6}, &(0x7f00006b0000-0x4)=0x8) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c07000)={r5, @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]}}, 0x8c) r6 = socket(0x7, 0x7, 0x7fff) getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000d3e000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007b5000)=0x14) 2018/01/04 00:54:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000094d000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000c39000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r2 = dup(r1) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000d1d000)={[{0x80000001, 0x100000001, 0x3, 0x7ff, 0x8, 0x3ff, 0x7, 0x1f, 0x80a, 0x7f, 0x3, 0xffffffffffffff7f, 0x1f}, {0x6, 0x7ff, 0x8, 0x8, 0x8, 0x3, 0x3, 0x9, 0x3, 0x9, 0xa3, 0xffffffff, 0x5}, {0x3, 0x400, 0xb5, 0x4, 0x59, 0xdea, 0x3, 0x7, 0x537a, 0x400, 0x6, 0x1f, 0x0}], 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000ece000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r3, 0x0, 0x486, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2018/01/04 00:54:25 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) read(r0, &(0x7f0000639000)=""/29, 0x1d) mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, 0x0, &(0x7f000047b000-0x4)=0x0) syz_emit_ethernet(0x120, &(0x7f00004cc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1068d", [], {{0x2000086dd, @ipv6={0x8000000000000000, 0x6, "060002", 0xea, 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}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x9, 0x7, "62e5511fddb7b856257293235c01cd2561ac8f818ccd87cdead2c30376c87e10d614c23647b53d5acd6423fb226ea8aa495f243323517e5c706533c1999df0a8566889dfcb29f0d1a5d8ca8a65757f0e62f0f52d16b786ed97a229ee79fc5bb215361f7491c9c981dd468d99e77e260019979c39f8b8d39fdb31884b0b0e4bb88940fce1dc793e70203d73d25b347e1f4d622b99b63c263fb05080302d735df7d61bb124519e5b1d555d1cf76ffcd5e20df0cc77135aeef4c39c20bf3e60ca569e578df94a484090e7b74ddfa9636a0f426981f31a8f60233b9dc6c1349527a63ed0"}}}}}}, 0x0) 2018/01/04 00:54:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e6b000)='/dev/loop#\x00', 0x66, 0x10108c) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x98b) r1 = syz_open_dev$midi(&(0x7f000037c000)='/dev/midi#\x00', 0xfffffffffffffeff, 0x100) sendmsg$nfc_llcp(r1, &(0x7f0000919000)={&(0x7f0000295000-0x60)={0x27, 0x100000001, 0x3f, 0x7, 0x3f, 0x7, "5d572c3a37139ab22d95b6ed3b817b5741ad6c7fe86c6f4c843cf6be27b2da90a91834b629dd09ebc37e3c8c182018599a0d19e212a77d103716f245409b25", 0x5}, 0x60, &(0x7f0000f69000)=[{&(0x7f000092e000)="fa8f52", 0x3}, {&(0x7f00006a1000)="51a3448f632f4ebf81cb50969ac9968b3821e54c749d4f7490fbe89172879c84699ba31d2032c2445a44731f139b20eda73a207a2a06f28126e70c1e8ba98d580bef6c04f6225a845326", 0x4a}, {&(0x7f00005a2000-0x22)="16c84b5be181c2766a3473503f1bb6e8e20e70eb1fbcdf315d3cd966a25a44d5a6bb", 0x22}, {&(0x7f00001f8000)="b744cca9b1a76d66d43ed134e4cbb244f511b3c4c42b684d6b7fc6e7fce20b05ea62ff497714673f4522edba07b4b1c37316419e661f61c363d963db00e87ba88e859dbcd7bae3c99b49f19b462662d917dbfa83ebbfcd0cca8ee3d2849f2a4cc312b89471b0a02ceeb5a2fddc80763cb6641ec50a30797adfe422357a57133ea956c669b27191bc851293b18282b7f53191496e321c2296d13c226ab14e58ed7620bc1cf51627c5236bb973fead86786afb5f5ba45d54ea3e", 0xb9}, {&(0x7f0000a9a000-0xb5)="2cf9277dffe622591d21afab984ca515e545ca5eaa5b44cb1f2675e7765c375256c13466fc95b56970ff1695e00f9c4ddc1878b8b0af920e0e0836e2ea3b31d9a4ce1c978b63c465714ec90b9d148e86aca727eb6a1a43ee203ecef52dace651eedd0e7168ef87224e2dd46563bc58fdd1f4e58541a9163cc618acd78b2cca85386adb41c1ffe0da5758f932022ec5fc76c7f9c3aca3b3a1106ab61566598f5d940c635eb2bec6c7b2117d5c5b76efd3a3ac06921b", 0xb5}, {&(0x7f000042c000-0x24)="491109c7e15ee035f9650ac4a858d5b2da3996c6a717e75580cb5d2910c8bef6bc262e64", 0x24}, {&(0x7f0000217000)="a9c673ca8f16baa891b6358b4eac9dd396c1", 0x12}, {&(0x7f0000314000)="49c35ec22bc304821b77b53f6b6ecd515bec71a1cb1f3f67182438c68e83c5ba1e738c4f18dfd41c164c062b586978192c06c067a01643ffb7932f7f00fb37387a2d833a9d50a873a142221a", 0x4c}, {&(0x7f0000b0c000-0x85)="075b639ce828600bab775f865ff5042b173f94782dce0ff788a6ec7b7949be6132a308ac73313440165e064564f520c1453d1a733b2959d581c4cd25a8271cc3abe9aab795a7b4a7645a24affe13160262b7a5b62e0bc66d5d4a2007e5a988494a2441a18a1d172377ea2f141e9143445759fbd98e0f06db92bbcba3aa29110418bd78a5d1", 0x85}, {&(0x7f0000b94000)="6cbbae16b53a7f4250a66df33da3170dda6407e7586d54c6892f48def0fe849480951dfa8c2d", 0xe1}], 0xa, &(0x7f0000855000-0x38)={0x38, 0x109, 0x5, "44d5ffe127234725a72fb94a53f087d54485df757605d0cb95ca821395596ca0f543454a701e"}, 0x38, 0x1}, 0x4000000) 2018/01/04 00:54:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000629000)={0x0, 0x0}) splice(r1, &(0x7f000007e000)=0x0, 0xffffffffffffffff, &(0x7f00009c8000)=0x0, 0x7, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000f7e000)=0x81, 0x4) 2018/01/04 00:54:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cfa000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000037b000-0x78)={0x3ff, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3, 0xffffffffffffffe0, 0x5f, 0x0, 0x3, 0x13, 0xca4}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001ef000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x9382, &(0x7f0000046000-0xa)="") 2018/01/04 00:54:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000005000-0x6)={0x20080522, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x240, 0x0) 2018/01/04 00:54:25 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000092000-0x6f)=""/111, 0x6f, 0x41, &(0x7f0000bfa000+0x7d3)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f00008fc000)='/dev/input/mice\x00', 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000ed4000-0x9a)=""/154, 0x9a, 0x40000000, &(0x7f0000071000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d2b000)=0x0, &(0x7f0000831000)=0x4) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00006a2000)=0x0, 0x4) 2018/01/04 00:54:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004e3000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000e1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) 2018/01/04 00:54:25 executing program 2: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000000000a) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000957000-0x10)=[{r0, 0x4, 0x0}, {r0, 0x1, 0x0}], 0x2, &(0x7f000046f000-0x10)={0x77359400, 0x0}, &(0x7f0000b27000-0x8)={0x401}, 0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000287000)='/dev/snd/pcmC#D#p\x00', 0xb601, 0x202) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b26000)={0x0, 0x2}, &(0x7f0000b27000-0x4)=0x8) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b26000)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006e6000)=0x8c) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000000)=""/0, &(0x7f0000002000)=0x0) 2018/01/04 00:54:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c19000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000270000)={0x800, 0xe710000000000, 0xd15a, 0x202}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000614000-0x4)={0x0}, &(0x7f0000335000)=0x4) 2018/01/04 00:54:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00005a6000)={{&(0x7f0000529000/0x4000)=nil, 0x4000}, 0x3, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fba000-0x8)={0x0, 0x0}, &(0x7f0000299000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008eb000-0x8c)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getpeername(r0, &(0x7f0000a0c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000095a000)=0x9) r2 = creat(&(0x7f0000c3f000-0x8)='./file0\x00', 0x1) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000b55000)={0x3, {{0x2, 0x1, @rand_addr=0x34b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockname$unix(r2, &(0x7f000006c000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000613000-0x4)=0x8) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000630000-0x138)={{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, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1000, 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, 0x4, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/04 00:54:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r0, 0x200, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x3ff}, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c95000+0x1ea)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f000068c000-0xa5)="2b95f7fd7ceae210807c14558eb5a9c83a0df76958eed0eb254325f5343daff321781ba23dfea52d0ab1ff474c46f9bd5459c9d5910c9b9abd5223e93a88fcb6af65eb0c553f351edb380e672ac0ff1a21ce0403127740dba9f33fc9d76bb9fc31e3ee202e848e45dcf2a8c45b7a4b4a94a55a493242be7509d346b085902dc4b90c3021b68cb45eb2633e9deae71088684dc44b5010129647ba4564addc3ea940df713df5") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) getdents(r3, &(0x7f0000d46000-0xb1)=""/177, 0xb1) r5 = syz_open_dev$admmidi(&(0x7f0000a6b000)='/dev/admmidi#\x00', 0x1506000000000, 0x40) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000f35000-0xc)={0x9, 0xbacb, 0x5, 0xffffffffffffff7c, 0x1, 0x6, 0x557a}, 0xc) fcntl$setown(r2, 0x8, r4) fcntl$getownex(r2, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r7 = dup3(r2, r2, 0x80000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r7, 0x12, 0x2, &(0x7f0000b8e000-0xcf)=""/207, &(0x7f00009e5000)=0xcf) accept4$ax25(r7, &(0x7f0000caa000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d58000)=0x10, 0x80800) setpgid(r6, 0x0) 2018/01/04 00:54:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x103, &(0x7f0000d67000)=0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000580000-0xc)={0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002e7000)='/dev/rtc\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{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]}) read(r1, &(0x7f0000a7a000-0x20)=""/32, 0x20) read(r1, &(0x7f0000fa4000-0x41)=""/65, 0x41) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000250000-0x50)={0x1, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000312000)={0x0, 0x2}, &(0x7f00005e8000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005ec000)={0x4, 0x800000000000000, 0x800f, 0x3ff, 0x1, 0x49b1308e, 0x9, 0x4, r3}, &(0x7f0000ac7000)=0x20) fcntl$setown(r0, 0x8, r2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/04 00:54:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000efe000-0x11)='/dev/vga_arbiter\x00', 0x10001, 0x0) recvmmsg(r0, &(0x7f00004d2000)=[], 0x0, 0x0, &(0x7f0000b1c000)={0x0, 0x0}) 2018/01/04 00:54:25 executing program 6: shmget(0x3, 0x2000, 0x80, &(0x7f0000877000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x0, 0x2000, 0x100, &(0x7f0000796000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x400, &(0x7f00009e6000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/18) 2018/01/04 00:54:25 executing program 0: clone(0x0, &(0x7f0000c42000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000adc000-0xe)="") r0 = pkey_alloc(0x0, 0x0) pkey_free(r0) 2018/01/04 00:54:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f00009cc000)='./file0\x00', 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000993000-0x8)=[{0x6, 0x5a5a00000, 0x0, 0x9}]}) r0 = gettid() r1 = getpgid(r0) getresgid(&(0x7f0000ebc000)=0x0, &(0x7f0000393000)=0x0, &(0x7f0000197000-0x4)=0x0) tkill(r1, 0x12) r2 = syz_open_dev$midi(&(0x7f0000bd3000-0xb)='/dev/midi#\x00', 0x0, 0x109000) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000b10000)=""/235, &(0x7f0000037000-0x4)=0xeb) 2018/01/04 00:54:25 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004b6000/0x1000)=nil) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000009f000-0x90)={0x8, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/04 00:54:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) bind$inet6(r0, &(0x7f000020a000-0x1c)={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fff000-0x10)={0x0, 0x1c, &(0x7f0000f6c000-0x54)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000dde000)=0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00003ee000-0x4)=0x0, &(0x7f00005ae000-0x4)=0x4) getpeername(r0, &(0x7f0000d54000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000b67000-0x4)=0x6) 2018/01/04 00:54:25 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000038f000)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000af000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = shmget(0x0, 0x1000, 0x1000, &(0x7f00009cf000/0x1000)=nil) shmat(r3, &(0x7f00003e3000/0x1000)=nil, 0x1000) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000ee7000)={0x0, 0x7fffffff}) 2018/01/04 00:54:25 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000d000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)='attr/sockcreate\x00') exit(0x0) sendfile(r1, r1, 0x0, 0x4) 2018/01/04 00:54:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) ptrace$pokeuser(0x6, r2, 0x50b44432, 0x5) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000535000)='/selinux/member\x00', 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000028a000)={0x0, 0x0, 0x0}, &(0x7f0000b96000)=0xc) stat(&(0x7f00001bd000)='./file0\x00', &(0x7f0000cd0000-0x1b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000f5000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f05000-0x4)=0xe8) r9 = getgid() sendmsg$netlink(r5, &(0x7f0000912000-0x38)={&(0x7f0000e7c000)=@kern={0x10, 0x0, 0x0, 0x6080000}, 0xc, &(0x7f00005dc000-0x40)=[{&(0x7f0000867000)=[{0x104, 0x80000001, 0x10, 0x0, 0x2, "e8bacb2469b445786ace01a0584f71d489de876e8ee72402533d0029467cb88f2d420825d493b1262a57f5f6c0bb1b896fd38e7816ce9fb0558edc0b0c5243a54eecba2832c18ef7c017ab494e9bde2d3b51f2d710b1d73b2aeada36e8f030bf7bbd35861685110b8c582ea6f9d8e7a3519231b52f98d7b2dfe548d74e0a8f7644c5952853c976f88024620967fa0ba4ad2e8ca2009a50ec95c7e9289f97d02078ab63b124ebc27001123aca9a22cf2bf01dbb645339061d4264439b7d1a4bceb88f0e2f571a15933ec9df59c69724f30a7e5075c6a1b27a23e83645094f1fcd0ebcb05a1cc7269c611ddc4b7c28b382e9"}, {0x1c, 0x6, 0x400, 0x0, 0x2, "28c8b26d5c727da540"}, {0x7c, 0xfffffffffffffffa, 0x220, 0x181ff8a4, 0x3, "5aa2b5ab3f68ee112fd10843c888da7e59b9b0b7f9371c96389eaef3216c61e0d8145411446e5c10cd2fd58ac80ff63707a0f5a75eb7743538e9a15aa8dd3ce6c54ad239acc284be305212ecfe537c575947949c17dcb56dc7d1812349474efa0af49d8e84255fa2ac51"}, {0xb0, 0x100000000, 0x1, 0x2, 0x0, "44e4f38e4e9dfa80fa40cc6ae3f434f585b4af2bfebcd7eeef542159b743dadaf848af3a68788b911db5d2f6a0c9ce0696be0db9a852c3dc9e49c88acc3cc5c5155064ddc09aa3179b6f09c52673315cd1f752c1fc4afccb75078ef7b77926070e0ee5381fc7d7077f6aa014688d38a6e2e388663890d3896ec82ed056241e098005e5cd1c69c6e4d2073a8fcc88e0d12c5acbb362bd26fff6129e103cd402"}, {0x68, 0x2bd, 0x235, 0x4, 0x3, "04422720327bf88d8569e16600def1d3c45f5ba430de043a89f9a919b2c6c54cb86121d1c4d7fb307c5869b6e2aa99616d6930c802e0c5bdc741de64d0bece996db45c23d5b531895cd0eb62fe45c4460eadf57e7de810f2"}], 0x2b4}, {&(0x7f0000804000-0x308)=[{0xf0, 0x1f, 0x2, 0x1, 0x1, "eb79790c7405d93265439b0980f12197ddb90bbc474d4daaa980ae16dde5c89c30ed185804f2123f824c6128cf7c4a6f826dc930b99c0959b1bb3b1b85708e23e174f65f7c99f35068b88b61d2a831b4630fe4936cd2a3a631aaf17b415ffed435f120e2b9c5e3436394edfd62479c0ac027e8165999a8ed09ef70161635a9ea81717ad65912d9c5ac9ef2de943bef82a1a0f7aee1ffc5a605fcba39fdb8c44bbe5f3cbdc661b4a5c5727acb3e4506e7e041c750a08fdd9ea8d6d046b1e295b0840c697af8f8c90fe2f3a9037444e043353b634a1967a04c5f3b7f73b0e9ae40"}, {0x38, 0x6, 0x200, 0x3, 0x3, "e0e19906e5baed6d656ab4b6d1b14c916fbdb881d3c22605cd7561d65ff1fa2bc0213744c1"}, {0xc0, 0x8000, 0x300, 0x1, 0x2, "a94acb72ad4d56d172affc3ebf74bdd3938cf4773a37caeba50dc20a990d7deec3708506ec4ee5b1c0cf359c8cdfb862e5b39df3aa93429383aa82e2992defa102483fc94370ffb0883a4e19a726f8cdbe2c824faf80295a024ec6255da5643e8385635ece603a4c410e69f6a5357d3cefdee809913ed3a500ed79740e4a78a7771881132e343ea39d1c861ffcdc91e9aa86f5310bc9e47bfbd124122351a6269958db1ea92788a7fca07d96f86d"}, {0x40, 0x7, 0x100, 0x8000, 0x3, "ace1dd183f81b6b4d312e9c59c9ee4b44f02d864d1d254342c306970f48ce0c08adaaa1949129549b8f05babf6aa"}, {0xe0, 0xcca, 0x300, 0x1ff, 0x3, "a62f77d954e56f65eadc5e0b2f092e60811b5ea7ee48627fdf2e439b5f3d053803e2408272f52347bdd4378e94c623fc6a46ce6128acf92df3dd2d7415880658c5d7eb8dd058ee2f4c1474cb19c05239ace84f95ea72c31f168e6d03eb4a943f51d2b13fc1d2fbe152297f9835a7ca6e94f81f8fbc0f8a9c56d1b29c8cd8192bddb989d138714aca3577a91e2ed81e2f0b144abb2845d926bae4fd1a5a54edfc74a270693995a0b7e1de426d2fd34b39bd803300c82799979fbd3149671769e7806671665cb5a4d6c3d0a4b9c6053726"}], 0x308}, {&(0x7f0000283000)=[{0x88, 0x400, 0x400, 0x7, 0x1, "97c6aef86faf77db6c2288db7a3af6e8ba6b19fea13d40a62e2eecf7c685ed57b885f5617c202aa717df2f1abf961725b321eed89bc60c4c74b302822ccd806022eb4686f254237df843ebf2f150a5ec26abf4f90a65a74b4c47f7bf904c9cd68a83591fee08ee964cccc8666f63ce1d7085034c79de"}, {0x9c, 0x0, 0x3, 0x1, 0x1, "acc3600768d2dec6287af99de6865feb8a324324b931047d267c0af53b5c26064f296b917c1191577c7cccb4dd4de0f98bb75bc7c031535313ff98458aaef43217c2814cbbbba025bf19b9befab92fa568cad4378abd43e391cf2962e6d9ad2628ef9c95a5d65e4e7bf89a8949d6b04a18c8117ddf9d7344f10c1ac5560c2896c186c4ed2d9b94bf6b2440"}], 0x124}, {&(0x7f0000dcb000)=[{0x30, 0x650, 0x0, 0x7, 0x1, "d33913d83b4c845d8df33b9dc15e2bc083c1d6c4c00d32fe18ced98633d7"}, {0x14, 0xfff, 0x910, 0x1, 0x3, "3e831d96"}, {0xdc, 0x8, 0x20, 0x7, 0x1, "1583e2d8222d23e78b346852ea92611c72f7dd48b8b38cd56fe0aa850db76a0d2a1c419ea30aa5b6a7c4d561eae9c9980b4b1360391e9d415abbbeed7f50553f8f000065a6d37638e9198a9a1cd72fc45754fd1f27d46bfc01f1c2ab134c0a9574a881e93e85c3b75b191cf81e6156c19e8d6ce0e692149b102339c8db109542cb82ddd2a0a159c5b8b88c4ab20108c8725f602f86ed4264bec17fcf78f1e64089f3e82e6d36e5417f3a0a43f11674c162d00bfef800c4f75d21ec37c294e766d0c955341f803aa7e2"}], 0x120}], 0x4, &(0x7f000089d000)=[@cred={0x20, 0x1, 0x2, r2, r6, r7}, @cred={0x20, 0x1, 0x2, r2, r8, r9}], 0x40, 0x8000}, 0x4080) readv(r4, &(0x7f0000070000)=[{&(0x7f00007a0000)=""/1, 0x1}], 0x10000000000000b3) syz_open_dev$amidi(&(0x7f00004ec000)='/dev/amidi#\x00', 0x7f6, 0xfffffffffffffffc) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f00000db000)={0x2, {{0xa, 0x1, 0xb3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0xffffffffffffff6e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) dup2(r3, r4) write$evdev(r1, &(0x7f000046c000)=[], 0x0) tkill(r2, 0x16) 2018/01/04 00:54:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000efe000-0xb)='/dev/mixer\x00', 0x101000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000552000)=""/206) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x9, 0x3) fcntl$getownex(r2, 0x10, &(0x7f0000a08000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000332000)={0x5, 0x8, 0xd5, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r2, &(0x7f00003b3000-0x2)="f73b", 0x2, 0x810, &(0x7f00006d7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 00:54:25 executing program 6: r0 = syz_open_dev$dspn(&(0x7f00005ff000)='/dev/dsp#\x00', 0x5d80000, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009bb000-0x8)={0x0, 0x5}, &(0x7f000091b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000544000)={r1, 0x5}, 0x6) flock(r0, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e8f000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000eae000/0x1000)=nil, 0x1000}, 0x200000000, 0x0}) r3 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f000040d000)='./file0\x00') r4 = creat(&(0x7f0000a7e000-0xa)='./control\x00', 0x0) mkdir(&(0x7f0000560000-0x8)='./file0\x00', 0x15) lstat(&(0x7f0000507000)='./file0/file0\x00', &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$netlink(r4, &(0x7f0000624000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008cf000)=0xc) syz_fuseblk_mount(&(0x7f000020a000)='./control\x00', &(0x7f0000b23000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 00:54:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000830000)=0x0, &(0x7f00004fe000)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009b3000-0x8)={0x0, 0x0}) 2018/01/04 00:54:25 executing program 7: mmap(&(0x7f0000001000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x100, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x7, 0x6, 0xffff, 0x7ff, 0x0, 0x9b, 0x60, 0x1, 0xfffffffffffffff8, 0x7ec84d00, 0x9, 0x6, 0x400, 0x8, 0x7c00, 0x8, 0x8, 0x7ff, 0xfffffffffffff001, 0xfffffffffffff800, 0x2, 0x8, 0x7, 0x200, 0xffffffffffffffff, 0x2, 0x4, 0x2a82, 0x0, 0x5, 0xff, 0x1, 0x3, 0x2, 0xb20, 0xb5a1, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2213, 0xf10e, 0x51e6, 0x2, 0x7, 0x80000001, 0x4, 0x0}, r0, 0x7, r1, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) 2018/01/04 00:54:25 executing program 4: r0 = socket(0x80000000018, 0x8000, 0x0) accept$ipx(r0, &(0x7f0000824000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009f9000-0x4)=0x10) r1 = syz_open_dev$tun(&(0x7f00002b9000-0xd)='/dev/net/tun\x00', 0x0, 0x200) write$tun(r1, &(0x7f0000678000)=@pi={0x0, 0xdada, @ipv4={{0x1b, 0x4, 0x8, 0x81, 0x166, 0x0, 0x7, 0x4, 0x62, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@generic={0x47, 0x6, "62de0085"}, @lsrr={0x83, 0xb, 0xd7, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @noop={0x1}, @noop={0x1}, @timestamp={0x44, 0x1c, 0x6, 0x1, 0xdd, [{[@multicast2=0xe0000002], 0x0}, {[@multicast2=0xe0000002], 0x5}, {[], 0x20}, {[], 0xbf0}]}, @timestamp={0x44, 0x18, 0x3ff, 0x1, 0x91, [{[], 0xfffffffffffffff9}, {[@rand_addr=0x3], 0x6}, {[@multicast2=0xe0000002], 0x3f}]}, @generic={0x0, 0xa, "db99143245f29ea0"}, @ra={0x94, 0x6, 0x7}]}}, @igmp={0x11, 0x0, 0x0, @broadcast=0xffffffff, "4e06cc3317b2663daea0d8c6381f011366e95da3e8fb8094d45f31838d133c31e36ef3503d54ee8b045de997cc5fe67851ba22e4054ebe50d8f0e6a7f9b61e51bea7c671ed3311cb8ae658447aaf27552e67fd233512fe5abce32c8d94ea36b0c1d1cb33bf5a5e5231b5bd425a8b7aa4ad0df6048c95d7648bccf300c941016086ad6b00e5f1facc4867419a9d3a7131352cb1a95ec69cab38e9e5b349571a621d85212b5a0225588f0a66165fcbb912f8c88e51253afe451551a54c7620778b6dffc0fb5d5b780cfea7db1a9c78ba32a715bde6e4a5fc484d5e89269225dc16d85356b96cfb19d0f8f4d6f03473a3285ec2"}}}, 0x16a) 2018/01/04 00:54:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000711000)=""/69) msgget(0x1, 0x60) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008e7000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000f1b000-0x4)=0x100) 2018/01/04 00:54:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000fa0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@lsrr={0x83, 0xb, 0x0, [@rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009cb000-0xb)='/dev/vcsa#\x00', 0xa68, 0x40102) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004eb000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad0000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005f9000)={{{@in=@multicast2=0xe0000002, @in=@empty=0x0, 0x0, 0x8000, 0x1, 0x1, 0xa, 0xa0, 0xa0, 0x8, 0x4, r1}, {0x4, 0x1, 0x5, 0x7, 0x6, 0x5, 0x0, 0x10001}, {0xffffffffffffffff, 0x9, 0xfffffffffffffff9, 0x6}, 0x535, 0x4, 0x2, 0x1, 0x3, 0x2}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0xa, @in=@broadcast=0xffffffff, 0x3, 0x2, 0x0, 0x0, 0x9, 0xfd, 0x4}}, 0xe8) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000b9b000)={0x0, 0x3f, 0x9}) 2018/01/04 00:54:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) pwrite64(r1, &(0x7f00004b6000+0xaf6)="3d947403b398306adb5e961c2b833b67462d0f18b3582176a13438de8fcc502b687e35c8692562911bed10ff879dc7e5a9943b08d839488750e43c9c65b1df9d5208453a3db6c8661818e8d274bff3290b6c455f2879568b8b36bb1dd19d567f927bf113fb20ed24150fd776e2114c0d2118c2b865286c73f004b17287e6d955374035d0ca76d9639d8fbd0ec7604c567d016b3be58aad74acac7358573239bcb383dac70690ce03da2932e57a08b6c2905f2829dc96da3df907a88168e63dc8d5d2717b5e1b9630c866", 0xca, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0x0, &(0x7f0000b9a000-0xe7)="", &(0x7f00008be000-0x4)=0x0, &(0x7f0000923000)=0x0, &(0x7f0000b82000)="") connect$unix(0xffffffffffffffff, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/01/04 00:54:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$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]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x5c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007d4000-0xc)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00001ba000-0x8)={0x0, 0x3}, &(0x7f0000182000)=0x8) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000d2c000)=0x6) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000cdd000-0x61)=""/97) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000033a000)={r1, @in6={{0xa, 0x1, 0xcdf9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x40, 0x0, 0x0}, 0x14) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00007a8000)={0x0, 0x1, 0x3, 0x3, 0x9}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000702000)={0x0}, &(0x7f000069b000-0x4)=0x4) syz_open_dev$binder(&(0x7f0000add000-0xd)='/dev/binder#\x00', 0x0, 0x800) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) read(r0, &(0x7f0000a57000)=""/165, 0xa5) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/04 00:54:25 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, &(0x7f000039c000)=0x400000000000005, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) connect$nfc_raw(r1, &(0x7f0000a11000-0x10)={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/04 00:54:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000e0f000-0x18)=@get={0x1, &(0x7f0000761000-0x9e)=""/158, 0xea}) r1 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f11000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/04 00:54:26 executing program 7: r0 = msgget(0x3, 0x80) r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000001000-0x24)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d04000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x204000, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x8, r1, r2, r3, r4, 0x95, 0x3, 0x0, 0x0, 0x0}, 0x1, 0x100000000, 0x81, 0x8, 0x3, 0x8, r5, r6, 0x0, 0x0}) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00009a3000)='./file0\x00') r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x1f9, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, []}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 00:54:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f0000574000)=[{0xf0, 0x11a, 0x800, "d5742711fd4ad33c049217b5ef070a932fae650e79a6dad1af85671be59257e9a94ccbe004832d2a9a1830c3880a15f3ffff4a38f399f9a2be9ba919c3301aec7a11bc234c28fd07afa331e00dcbfb34ea356532afc27a16149326de885cdae1d5aa238d1714fe383bb30de6c3fac1a3adfcc8477bd042916737e3636a9262e01882d0d28eda196926dc3b6ec84af7b968b9f3d382a693ac1474243ad5107c6a12b5f33f1c73cb26850c0a043f06c404465f2568cdc02a38b221d3557f6f33c6b8f47f3ae0956817c5ba0d54260b99c37704e49b80923accfd"}, {0x98, 0x0, 0x6, "dafc129f0507d81cccd8d4e46ff136bf9dc86d72e4b0e10c482c797f502533a1e208b03763bb68851f5cab98ef6883328889e1dc877f21eae4adf506e08d5b9fc5287ca91e39c553531287ca5eaee3b2add243a75307d96f8e66eed311b29beca418add4474adc51cc0fc59f61f599cebbe3d6b6f3b7ee7c458831dcf1e5f7e36aed4bd996a2"}, {0x48, 0x19c, 0x9, "f61911962573e1e1ac165c7a216de33b56f7fe002cacfe7d8a0503781ddc918057ed74f0554e230693918501e01eadf7de47deaccd"}, {0x40, 0x117, 0xffff, "5afbe6ffd25be9bc3d31bc2090fa081b35972a2824525486377ce9b48887200182b2012d500f898893bc4947"}, {0x48, 0x10e, 0xf0, "3d81ca5ad7ea70e6ce7a5ae0e007a7700d730fda12a69c7b467a612169a303a06d2a078d1e6f73b18cae2a0d8cf745f46c3fe7bd99"}, {0xfffffffffffffea1, 0x0, 0x80000000, "ddf135616e18cbbea9c3b27540d0cdebe5dc5a10df9c38421d527f3760044e88406a4a8021f3f1efef87df76c3e4f2c835ef783769c0e0b92ea9f2f849063234903b6f21945cf1e39425ab4628ea75397e81d4f4f88fd13979473c303ea3a46ab72c4f7a21b71c2ff0f1a1bfc7561841bb20eff22f98b4cd80ea7ca0f9800313"}], 0x2e8, 0x0}, 0x0) syz_open_dev$sndseq(&(0x7f00009db000)='/dev/snd/seq\x00', 0x0, 0x2000) close(r0) 2018/01/04 00:54:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b71000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f44000-0x12)='numa_maps\x00') preadv(r1, &(0x7f00008c9000-0x10)=[{&(0x7f000036d000)=""/237, 0xed}], 0x1, 0x1) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f000074f000-0xf2)="9bc3338c85db73f92030180a0ee9bddf4f8fb6f7395df11a52cf8f70fca73c04366681db15fe2130119e42896f7e00ae77c58963911d77038a7d0b9e852e48a9a3750b3f994948dd4812b631071b2ffcccb088f73b0073d24a54d0b83e6a1837137d5f38742c21ee4c698ae106294f8b167f79c5fd5f21ec70c169b8610e81eb973be41ac1e69362825ecb211ade7539c4ca9bacb2423b52185a4108bd08e36813e00fd7d858e9893980798dbfe08e95775eb4f88f9f79798616eee0cbc14256ac0cefe4f4475d763eb8ef9d78a7eeab50054d7388b3be38c98549dbcb73ae96338e64d2e3f2cf9c41490c8aae476ae4e6e1") openat$hwrng(0xffffffffffffff9c, &(0x7f00006ae000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) 2018/01/04 00:54:26 executing program 0: mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000aa2000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40000) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000aa2000-0x10)=@req={0x7, 0x4, 0x3, 0xd9}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r1, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) 2018/01/04 00:54:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f000052f000)=""/249) 2018/01/04 00:54:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000601000-0x10)='/dev/input/mice\x00', 0x0, 0xc0800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00001ce000-0x26)={0x0, 0x1e, "81abf2999c7176549617d21a9c94d9f7d3389105cb03f58bfc6e87367cdf"}, &(0x7f0000f1e000-0x4)=0x26) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000264000-0x20)={0x6, 0x4, 0x8000, 0x0, 0x4, 0x7fff, 0x6, 0x34, r2}, &(0x7f0000f45000)=0x20) ioctl$KDSKBLED(r1, 0x4b65, 0x5) writev(r0, &(0x7f00000e8000-0x10)=[{&(0x7f00001b4000-0x3b)="39000000110009ff01bb61e1c3050000070000000200000045efffff0800000019001a000ffcff0d0000000003000004e980ff06000d0005a2", 0x39}], 0x1) 2018/01/04 00:54:26 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lsetxattr(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000011000)=@random={'user.\x00', 'GPL\x00'}, &(0x7f0000001000)=':}trusted:{\x00', 0xc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000056d000-0x20)={r0, 0x2, 0x1, 0x6, &(0x7f0000621000-0x4)=[0x0], 0x1}, 0x20) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 00:54:26 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000572000)='/dev/sequencer\x00', 0x80842, 0x0) r0 = shmat(0x0, &(0x7f0000001000/0x2000)=nil, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) shmdt(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x40) 2018/01/04 00:54:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00006a7000)=@known='security.evm\x00', &(0x7f0000597000-0x2c)=""/44, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000dd8000/0x2000)=nil, 0x2000, 0x1000000, 0x9, 0x44020) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsetxattr(r0, &(0x7f000058b000)=@known='system.posix_acl_access\x00', &(0x7f00007b6000-0x2)='#\x00', 0x2, 0x2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = shmget(0x2, 0x1000, 0x100, &(0x7f00009a1000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000ca8000-0xe4)=""/228) mbind(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x8000, &(0x7f0000414000)=0x4, 0x1, 0x2) 2018/01/04 00:54:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1000000000000012, &(0x7f0000eff000-0x4)=0x0, &(0x7f0000573000-0x4)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a41000-0xc)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004ca000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x1, 0x8d58, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, @in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffff36b2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x7}], 0x74) 2018/01/04 00:54:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000036a000+0x2da)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000748000-0x88)={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}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) lgetxattr(&(0x7f00005d6000-0x8)='./file0\x00', &(0x7f0000b7a000)=@known='com.apple.system.Security\x00', &(0x7f0000594000-0x1000)=""/4096, 0x1000) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0x0, 0x1ff) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x7) read$eventfd(r3, &(0x7f0000f5c000-0x8)=0x0, 0x8) 2018/01/04 00:54:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) rt_sigpending(&(0x7f00005ca000-0x8)={0x0}, 0x8) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) fallocate(r2, 0x0, 0xffff, 0x4) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000008000)={@rand_addr=0x0, @rand_addr=0x0, 0x3}, 0xc) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/01/04 00:54:26 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000f7b000-0x10)="ca44d41097d6a83696a70ee93d3917e0", 0x10) listen(r1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00003be000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000a14000)=0x0, 0x4) 2018/01/04 00:54:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bae000)='/selinux/status\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000b08000)='/dev/cuse\x00', 0x111400, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000de9000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000d40000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00009c9000)={@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]}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f000067b000-0x10)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000690000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) 2018/01/04 00:54:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e8e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x200000000000, 0x20) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000d9e000-0xf3)=""/243, &(0x7f00006b4000)=0xf3) getgroups(0x0, &(0x7f0000c10000-0x24)=[]) [ 49.995582] device syz7 entered promiscuous mode 2018/01/04 00:54:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f00006fa000-0x10)={0x8, &(0x7f000074d000-0x40)=[{0x0, 0x9, 0x1, 0xfffffffffffffffa}, {0x1f, 0x5, 0x8000, 0x100000001}, {0x2cae, 0x8, 0x5, 0x7}, {0x1f, 0x100000000, 0x8001, 0x695bff41}, {0x1, 0x101, 0x5, 0x8}, {0x0, 0xffffffff80000001, 0x4, 0xfff}, {0x6610, 0x1, 0x7, 0x2}, {0xffffffffffffa979, 0x5, 0x80000001, 0xfffffffffffff6c4}]}) mkdir(&(0x7f0000f4f000-0x8)='./file0\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) lgetxattr(&(0x7f0000b25000)='./file0\x00', &(0x7f000032f000)=@known='security.selinux\x00', &(0x7f0000562000-0x37)=""/55, 0x37) 2018/01/04 00:54:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000007e000-0x10)=@generic=""/16, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ef000-0x4)=0x100, 0x4) sendmsg$kcm(r0, &(0x7f0000a70000-0x38)={&(0x7f0000d25000-0x60)=@nfc_llcp={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "b4b3cd7de3e14449d5ebc8468cd98cf651c3ebfe0692aa7fd80be4b502f80fddd204df86c4e6a35c96f7251dcbe54c3443b55b9fba76befaa88f60961ac2ca", 0x0}, 0x60, &(0x7f0000654000)=[{&(0x7f0000011000-0x57)="0edf", 0x2}], 0x1, &(0x7f0000e9b000)=[], 0x0, 0x40000}, 0x0) 2018/01/04 00:54:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000316000-0x8)='./file0\x00', 0x0, 0x4) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000d45000)=0xfffffffffffffff7, &(0x7f0000963000-0x8)=0x2) flistxattr(r0, &(0x7f0000b60000)=""/164, 0xa4) ftruncate(r0, 0x5) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00005fe000-0x118)={0x2, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000a5b000-0xe0)=""/224, 0xe0) getdents64(r0, &(0x7f0000505000)=""/1728, 0x6c0) stat(&(0x7f000074b000-0x8)='./file0\x00', &(0x7f0000770000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 00:54:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x3) r1 = creat(&(0x7f0000918000-0x8)='./file0\x00', 0x102) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c66000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, [@empty=0x0, @multicast2=0xe0000002]}, 0x18) 2018/01/04 00:54:26 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000018000-0x4)=0x9, 0x4) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) 2018/01/04 00:54:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x2)=0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x220000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ba3000)=0x0, &(0x7f0000f71000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0x7, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x7fffffff}, 0x0, 0x8}, &(0x7f0000ec8000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000fb3000)={0x0}) syz_open_dev$evdev(&(0x7f0000525000-0x12)='/dev/input/event#\x00', 0x7, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000c14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 00:54:26 executing program 5: r0 = request_key(&(0x7f0000693000-0x1)='rxrpc_s\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca5000-0xb)='^wlan0eth1\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000018e000)='D', 0x1, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x200) r4 = accept4$llc(r3, 0x0, &(0x7f0000ef0000)=0xffffffffffffff13, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000125000)={@generic="f25ba77dd39504548422870a6793a692", @ifru_flags=0x400}) r5 = fcntl$getown(r4, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r5, &(0x7f0000a7b000-0x8)=&(0x7f0000d85000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$user(&(0x7f0000002000-0x3)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bc2000-0x140)="b33a", 0x2, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$EVIOCGRAB(r7, 0x40044590, &(0x7f0000000000)=0x3a4f) sync_file_range(r4, 0x401, 0x7ff, 0x7) getsockopt$llc_int(r4, 0x10c, 0x5, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) r8 = syz_open_dev$loop(&(0x7f000060d000-0xb)='/dev/loop#\x00', 0xff, 0x189000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xd5)="5d0c62facd51e618b9ca4014b178b2eb74f97ed829fcef9e6e5f41d6a0c63cee20bddcac50a0af3019f19825fddfe4a67f30da54ba5c19724af18c2b0ae224e2707ac1248a3a4953a315fd203d53810e680f21e3b018667a92f93ac03de7c7ededec827d8649fc447ab1fdcc341dd17eeca07b82de440e595671060d21d9a67b6ee8970cdda188f2da0fab7457293215be12ae03eb88369b43bc87332b1b542b2070a5203509d4b20727e92a6c79d7c8e41e2a5fd203684a67fe9eebaaea0636c4f4326f99cfc51e193df96e423c7ebeac762e9465", 0xd5, r0) ioctl$int_out(r8, 0x2, &(0x7f0000424000-0x8)=0x0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r2, r2, r6}, &(0x7f00006f2000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00000ac000)={'digest_null-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 00:54:26 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007b9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@common='teql0\x00', &(0x7f0000701000-0x40fb)=@ethtool_per_queue_op={0x4b, 0xc5bc, [0x101, 0x3, 0x96a, 0x5, 0x3, 0x8, 0x9, 0x2, 0x5, 0x5, 0x9, 0x6, 0x1bfc, 0xeb3, 0x10000, 0xc32, 0xff, 0x8, 0x5, 0x100000001, 0x2, 0x7fffffff, 0x40000000, 0x8, 0x220, 0x8, 0x3, 0x6, 0x8001, 0x4, 0x7fffffff, 0x5, 0x9, 0x401, 0x400, 0x1, 0x8000, 0x8000, 0x2, 0x7, 0x48, 0x4, 0xe5f5, 0x7, 0x2, 0x2b, 0x8, 0xff, 0x2, 0x7, 0xca3, 0x4, 0x8001, 0xfffffffffffffffa, 0x3b, 0x7fff, 0x400, 0x0, 0x1, 0x5, 0x5, 0x7fff, 0x1ff, 0x8000, 0xfffffffffffffc01, 0x7, 0x889, 0x1, 0x9, 0x6, 0x5aae3545, 0x9, 0x0, 0x100000001, 0x7f, 0x1, 0x6, 0x3, 0x2, 0x9, 0x1000000, 0x8, 0x8, 0x0, 0x10001, 0x4, 0x3ff, 0x4, 0x8, 0x3, 0x2, 0xffff, 0x5206, 0x0, 0xf4c6, 0x9, 0x800, 0x3, 0x2, 0x1000, 0x0, 0x10001, 0x9, 0x9, 0x7, 0x5, 0x800, 0x7, 0x1f, 0x0, 0x40, 0x7, 0x200040000, 0xcce, 0xffff, 0x1ff, 0x3, 0x0, 0x5e, 0x8, 0xff, 0x9, 0x1, 0x80000000, 0xfff, 0x6, 0x9, 0x80, 0x367d, 0x4, 0xffffffffffffffe1, 0x80, 0x1, 0x1, 0x6, 0x6, 0x9, 0x9, 0xffffffffffff0000, 0x9, 0x5a, 0x955a, 0x3, 0x2, 0x9, 0x1ff, 0x2031, 0x1ff, 0x80000001, 0x5e, 0x3, 0x1, 0x0, 0x10001, 0x6, 0x7, 0x400, 0x3, 0x21d9, 0x9, 0x4, 0xe9, 0x2, 0x4, 0xdca1, 0x101, 0x4, 0x6, 0x92, 0x1, 0x8, 0x5, 0x7f, 0x2f7b49f5, 0xd5, 0xfff, 0x9, 0x3, 0x430a3ce8, 0x8, 0x4, 0x74, 0x1, 0x1, 0x6, 0x6, 0x0, 0x0, 0xffffffff, 0x6, 0x6, 0x401, 0x7, 0x2, 0xffffffffffffffc0, 0x3f, 0x7, 0x6, 0x45ac, 0x0, 0x8, 0x1f, 0x658, 0x4, 0x6, 0x7fff, 0x4d, 0x1, 0x1, 0x23ab, 0x4, 0xfffffffffffffffc, 0x2, 0x6, 0xffff, 0x9, 0x7910, 0x2, 0x10000, 0x7, 0xa00000000, 0x8000, 0xffffffff, 0x4, 0x0, 0x2, 0x6, 0x2, 0x3ff, 0x1, 0x6, 0xe64, 0x3, 0x9, 0x7, 0x4, 0x1, 0x4, 0x2, 0x10000, 0x3ff, 0x0, 0x8, 0x8, 0x36, 0x4, 0x7, 0x4, 0xd8, 0x4, 0x101, 0x100, 0x0, 0x0, 0x112, 0x5, 0x8, 0x8, 0x2, 0x800, 0xfffffffffffffff9, 0x1, 0x4, 0x0, 0x0, 0x2, 0x0, 0x7, 0x7, 0x4, 0xea09, 0x1, 0x2, 0x80000001, 0x4, 0x3, 0x81, 0x10001, 0x7, 0x2, 0xff, 0x1, 0x4, 0x400000, 0x5, 0xad3d016, 0x1, 0x3, 0x1ff, 0x4, 0x4, 0x57e, 0xf4, 0x3, 0x563, 0x3, 0x3, 0x9, 0xcb9, 0x5, 0x4, 0x7, 0x7, 0x101, 0x8, 0x7fff, 0x800, 0x9, 0x9, 0x7, 0x74, 0xffffffff, 0x9f, 0xfffffffffffffff8, 0x0, 0x1, 0x3, 0xfffffffffffffffd, 0x2, 0x0, 0x2, 0x9, 0x7d3, 0x2, 0x5, 0x3, 0x7, 0x3, 0x101, 0x100000000000, 0x6, 0xfffffffffffffffa, 0x7, 0xda, 0x0, 0xed2, 0xffffffffffffd857, 0x6, 0x401, 0x4, 0x3, 0x100000000, 0x20, 0x5, 0x26e, 0x9, 0x2, 0x5, 0x5, 0x3, 0x4, 0x5, 0x80000001, 0x9, 0x84f, 0x6, 0x7, 0x7fff, 0x80000001, 0x4, 0x2, 0x6, 0x6, 0x7, 0x726c, 0x557b, 0x4, 0x800, 0x1ff, 0x10000, 0x7, 0x7fffffff, 0xfffffffffffffffd, 0x0, 0x9ef, 0x1000, 0x0, 0x1, 0x7fff, 0x1f, 0xff, 0x400, 0x1, 0x4, 0x1, 0x3, 0x9, 0x7, 0xef4e, 0x5, 0x9, 0x81, 0xbe0, 0x3, 0x6, 0x0, 0x3ff, 0x50c0, 0x180000, 0x6, 0x8, 0x1, 0x1ff, 0x5, 0x8, 0x40, 0xfffffffffffffb35, 0x1f89, 0x9, 0x800, 0x6, 0x5, 0x1, 0x3, 0x7, 0x1, 0xffffffff, 0x8, 0x9, 0x7fff, 0x4, 0xce46, 0x5, 0x2, 0xa0, 0xfffffffffffffff7, 0x10000, 0x100000000, 0x2, 0x0, 0x7, 0x7, 0x7fff, 0x8, 0x8, 0x2, 0x100000000, 0xfff, 0x1, 0x63d, 0x2, 0xff, 0x0, 0x9, 0x0, 0x65faab51, 0xfffffffffffffff7, 0x3f, 0x0, 0x3, 0x52e, 0x400040, 0x8001, 0x40000000000000, 0x1, 0xfffffffffffffffa, 0x4, 0x40, 0x2, 0x1, 0xffffffffffff8001, 0x7, 0x0, 0x6, 0x6, 0x7, 0x7fff, 0x1, 0x4, 0xfd, 0x94, 0x5, 0xffff, 0x66, 0x5, 0xfffffffffffff124, 0x9, 0x7, 0x3, 0x1ff, 0x2, 0x5, 0x400, 0x6, 0x100000000, 0x1, 0x4, 0x0, 0x80, 0x4, 0x100000001, 0x7ff, 0x2, 0x7fffffff, 0x5, 0x3, 0x8, 0x1a, 0xfffffffffffffff8, 0x1000, 0x9, 0x2, 0x5, 0x3ff, 0x21df, 0x1a6, 0x7, 0x1, 0x7f, 0x8, 0x9, 0x9, 0x8001, 0x6, 0x6, 0x7ff, 0x1f, 0xffffffff, 0x2, 0x2c, 0x13, 0x101, 0x1f, 0x1, 0xe92, 0x2478f3a3, 0x0, 0xf76, 0x0, 0x2, 0x3, 0x0, 0x9, 0xdb, 0x392, 0x3, 0x8, 0x1f, 0x24, 0x16, 0x8, 0xffffffffffff8001, 0x7fff, 0x401, 0x6, 0x100, 0xf4, 0xd7, 0x2, 0x7, 0x900, 0xfffffffffffffffc, 0x400, 0x3, 0x7, 0x9, 0x3, 0x40b, 0x4, 0xfffffffff741f09a, 0x7, 0x800, 0x0, 0x2, 0x1, 0x73f, 0x80000001, 0xfff, 0x80000001, 0x7, 0x8, 0xff, 0x4, 0xfffffffffffffffd, 0x7, 0x0, 0x7, 0x10000, 0x0, 0x3, 0x8, 0x929, 0xdd, 0x5, 0x6, 0x7, 0x407bfafa, 0x3, 0x8, 0xf8, 0x7f, 0x7e1a, 0x2, 0x1, 0x7f, 0x2, 0x8ec5, 0x9, 0x0, 0xffffffffffff0001, 0x3, 0x4, 0x3ff, 0x1000, 0x9, 0x1, 0x7fff, 0xbfc4d64, 0x17, 0x173b, 0x0, 0x3, 0x81, 0x0, 0x101, 0x9, 0x8001, 0x5, 0x2, 0x3, 0x7, 0x401, 0xf76, 0x3, 0x81, 0xffffffffffff7fff, 0x8, 0x1, 0x7fff, 0xecce, 0x2, 0x0, 0xffff, 0x0, 0x10001, 0x7fffffff, 0x7, 0x5, 0x5, 0x2f9069e6, 0x100000001, 0x8001, 0x7fffffff, 0xffff, 0x9, 0x401, 0x3ff, 0x9, 0x9, 0x100000001, 0xfffffffffffffffd, 0x401, 0x200, 0x4, 0x6, 0x69c6, 0x19dcf9d2, 0x3ff, 0x80000001, 0x9, 0x57, 0x7fff, 0x3, 0x40, 0x700000000000000, 0x81, 0x1, 0x80000001, 0x4, 0x2, 0x7ff, 0x7ff, 0x4, 0x3, 0x70, 0x80000000, 0xffff, 0x9, 0x2, 0x3, 0x8001, 0x14a, 0x7f, 0x1893, 0x65c, 0x7, 0xd63, 0x7, 0x9, 0x98, 0x7bd, 0x6, 0x0, 0x401, 0xffffffffffff2dea, 0xaf4, 0x7f, 0x80000000, 0x80, 0x100000000, 0x8, 0x4, 0x10000000000, 0x2, 0xffffffff, 0x7fff, 0x8e, 0x0, 0xa1ca, 0x3f, 0xfffffffffffffff8, 0x1, 0xffffffffffffffe0, 0x62, 0x2, 0x101, 0x7ff, 0xa6, 0x10001, 0x80000001, 0x1, 0x4, 0x80000000, 0x7, 0x9, 0x4, 0xfffffffffffffffc, 0xb3a, 0xfff, 0x3, 0x1391, 0x40000000, 0x0, 0x3, 0x2, 0x4, 0xc68d, 0x4, 0x8, 0x6, 0x10000, 0x4, 0x0, 0x9, 0x7ff, 0x7, 0x3, 0x3, 0x9, 0x400, 0xebe6, 0xffffffffffffffc0, 0x2, 0x73, 0x2, 0x4, 0x1, 0xffff, 0x2f1, 0xdec, 0x3ff, 0x3, 0xda, 0x3, 0x4784, 0x4, 0x2, 0x7, 0x3, 0xfff, 0x3, 0x149c, 0x1, 0x10001, 0x10001, 0x100000000, 0x7fffffff, 0x5, 0xfffffffffffffab5, 0xd11, 0x3, 0x1, 0xcea, 0x100000000, 0xffffffffffff8001, 0x1, 0x100, 0x5, 0x80000001, 0x20, 0x6b6, 0x7fff, 0x0, 0x824, 0x5, 0x2, 0x4088, 0x8, 0x40, 0x3f, 0x6, 0x7a99, 0x10000, 0xe9c, 0x3, 0x7, 0x8, 0x0, 0x6, 0x1, 0x5, 0x101, 0x0, 0xffffffffffffffff, 0xf4, 0x9, 0x400, 0x9, 0x5, 0x4, 0x8, 0x7, 0x0, 0x9, 0x101, 0xbe, 0x7, 0x7fffffff, 0x7, 0xfffffffffffffffa, 0x7, 0x8, 0x7, 0xdc9, 0x1f, 0x4, 0x200, 0x6, 0x3b2, 0x3f, 0xffffffffffffffff, 0x0, 0x51, 0x80000000, 0x7, 0x401, 0x100000001, 0x8, 0x8000, 0xfffffffffffffffb, 0x8001, 0x20, 0x6000000000000, 0x5, 0x1, 0x7ff, 0x100, 0xfff, 0x80000001, 0x0, 0x3, 0x7, 0x5c87, 0x1, 0x100000001, 0x9, 0x4, 0x5, 0x7, 0x8, 0x7fff, 0x5, 0x5, 0x7, 0x6, 0x4, 0xfffffffffffffffd, 0xf3b0, 0x5, 0x2, 0x75, 0x3, 0x3, 0x7fff, 0x3, 0x10000, 0x3, 0x9, 0x78e, 0x8, 0x8786, 0x0, 0x1, 0x4, 0x100000000, 0xd062, 0x8654, 0x3, 0x5a, 0xfff, 0x20, 0x8001, 0xfff, 0x5, 0xe16, 0x2, 0xd2, 0x1, 0x1, 0x8, 0x7ff, 0x5, 0x2, 0x7fffffff, 0x657f5817, 0x4, 0x5, 0x1, 0x7fff, 0x8, 0x6, 0x7, 0x9, 0x7fffffff, 0x1, 0x5, 0x5, 0x4, 0xd8, 0x1, 0x9a0, 0x0, 0xae, 0x4, 0x4, 0x7fffffff, 0xffffffff, 0x45be, 0x8, 0x20, 0x5, 0xa2, 0x20, 0x3f, 0x5, 0x2, 0xdbf9, 0xffff, 0x8, 0x4, 0x4, 0x5, 0x5d1, 0x20, 0x2, 0x5, 0x7fff, 0x40, 0x3, 0x4, 0x7fff, 0x95, 0x3f, 0x8, 0x7, 0x7da, 0x7, 0x3f, 0x0, 0x9, 0x101, 0x4, 0x0, 0x1, 0x8, 0x2, 0xfffffffffffffffc, 0x9, 0x40, 0x6, 0x0, 0x0, 0x1000, 0x10000, 0x100000000, 0x1f, 0x9, 0xa0, 0x0, 0x6, 0x8000, 0x7f, 0x200, 0x8000, 0x401, 0x7, 0x3f, 0x8b2, 0x9, 0x3, 0x6, 0xcb62, 0x1, 0xffff, 0x7ff, 0x5, 0x1, 0xffffffffffff7879, 0x200, 0x1, 0x7ff, 0x6, 0x5, 0x2, 0x6, 0x400, 0x4, 0x401, 0x0, 0x8ec, 0x9, 0x6, 0x10000, 0x1, 0x5, 0xaa9, 0x882d, 0x1ff, 0x2, 0x6, 0x1, 0x1, 0x10000, 0xe001, 0x0, 0x1000, 0xfffffffffffffff8, 0x3, 0x81, 0x1, 0x4, 0x1, 0x1, 0x7fff, 0x1, 0x1ff, 0x6, 0x1000, 0x3, 0x4, 0x0, 0x6, 0x7, 0x4, 0x9, 0xea0, 0x1ff, 0xd5, 0xfe5, 0x9, 0xf1f, 0x8000000000000, 0x2, 0x81, 0x0, 0x10000, 0x1, 0x8b6e, 0x0, 0x5, 0x80000000, 0x1, 0x9, 0x0, 0x4, 0xffffffffffffff01, 0x6, 0x0, 0xfffffffffffffffc, 0x3, 0x8, 0xa7, 0x4, 0x6, 0xf952, 0xb4a, 0x3f, 0x19d, 0x9, 0x1000, 0x8, 0xfffffffffffffffc, 0x76, 0x401, 0x692f, 0x2, 0x7, 0x7, 0x3, 0x7f, 0x9, 0x3af, 0x200, 0xffffffffffff0000, 0x401, 0x6, 0x7ff, 0x3, 0x3f, 0x0, 0x5, 0x1, 0x0, 0x2, 0x4, 0x6, 0xf1c5, 0x1000, 0xfffffffffffffffd, 0x4, 0x3, 0x6, 0x1, 0x2, 0x1f, 0x3ff, 0x64214c7e, 0x0, 0xfffffffffffff9ce, 0x401, 0x7ff, 0x3ff, 0x80000000, 0x2, 0x0, 0x9, 0x800, 0x3, 0xffffffffffffffff, 0x80c0000000, 0x7, 0x7f, 0x6, 0x6, 0x2, 0x400, 0xd3d7, 0x7, 0xa, 0x7, 0x5, 0x9, 0x1, 0x400, 0xfffffffffffffe01, 0x4, 0xffffffffffffff76, 0x8, 0x7, 0x1, 0x45, 0x65, 0x4125, 0xff, 0x6, 0x2, 0x3f, 0xfffffffffffffffe, 0x0, 0x1, 0x3ff, 0x643bd65a, 0xe32, 0x1cf1, 0x6, 0x8001, 0x5, 0x5, 0x4, 0x600, 0x80000000, 0x9, 0x9, 0x1, 0x1, 0x80000001, 0x80000001, 0x1f, 0x0, 0x1, 0x9, 0xb1, 0x3, 0xfffffffffffffff9, 0x101, 0x5, 0x1, 0xfff, 0x81, 0x8, 0x0, 0xffff, 0x144, 0x2, 0x75c, 0x3, 0x1, 0x9, 0x5, 0x7, 0x1, 0x5, 0x2, 0x7, 0xfffffffffffff3e9, 0x8, 0x4, 0x0, 0x6, 0x4, 0x6, 0xd7ff, 0x400, 0x101, 0x2, 0x2, 0x2, 0x4, 0x9, 0x100000001, 0x7fffffff, 0x7, 0x3f, 0x80, 0x7, 0x80000000, 0x1, 0x8, 0x7f800000, 0x0, 0x496c, 0x3b, 0x9, 0xbd, 0x4, 0x6725, 0x4, 0x9, 0x7f, 0x80, 0x4, 0x20, 0x2, 0x3c8, 0xc3, 0x5, 0xff, 0x81, 0x2, 0x1, 0x5, 0x3f, 0x6, 0xffffffffffffff01, 0x9, 0x4, 0x8, 0x7, 0x0, 0x7f, 0x991, 0x3, 0x0, 0x200, 0x3, 0x200, 0x3, 0x34, 0x7fffffff, 0x6, 0x3, 0x2, 0x5, 0x12, 0x8, 0xffffffffffff7734, 0x2, 0x4, 0x6, 0xffffffffffff8d93, 0xfffffffffffffff7, 0x1800000000000, 0x9, 0x20, 0x0, 0xfffffffffffffe00, 0x6e2cf3b0, 0x2, 0x0, 0x31dc, 0x2, 0x5, 0x8, 0xc2, 0x81, 0xffffffff, 0x200, 0x7, 0x8, 0x0, 0x8, 0x40, 0x0, 0xfffffffffffffc01, 0x1f, 0x2, 0x1e3, 0x2, 0x3, 0x10001, 0x5, 0x3bd, 0x8, 0x101, 0x7, 0x40, 0x111, 0x0, 0x8, 0x5, 0xdeaf, 0x1000000000, 0x728, 0x7, 0xe06a, 0x6, 0x6, 0xffffffff00000001, 0x22, 0x80, 0xfffffffffffff001, 0x0, 0x540, 0x9, 0x2, 0x2, 0x45, 0xabe, 0x6, 0x1, 0x1000, 0x1, 0xfffffffffffffbee, 0xfffffffffffffffe, 0x188, 0x400, 0x2e7, 0x1, 0xffffffff, 0x1, 0xffffffff, 0xd1f2, 0x1000, 0x0, 0xcb1, 0x4, 0x8001, 0x100, 0x7f, 0x81, 0x401, 0x1f, 0x7, 0x2, 0x100000001, 0x0, 0xffffffffffffffc1, 0x10000, 0x5c23, 0x3800000, 0x81, 0x1, 0x2, 0x100000000, 0x3, 0x9, 0x4, 0x1, 0x6, 0x4, 0x80, 0x200, 0x4, 0x8, 0x3227, 0x6, 0x6, 0x88af, 0x1, 0x7fff, 0x1, 0xa4d, 0xb7, 0x25bf, 0x6, 0x548, 0x3, 0x80, 0x1, 0x80000000, 0x541b, 0x2, 0xf14f, 0x9e3, 0x1, 0x8, 0x7, 0x2, 0x400, 0x0, 0x8, 0x261fa77b, 0x100000000, 0x3, 0x100000000, 0x7, 0x5, 0x3, 0x77, 0x0, 0x401, 0x8, 0x8, 0x8, 0x10001, 0x5, 0x3f, 0x101, 0x5, 0x2, 0x8001, 0x7, 0x7f, 0x1, 0xffffffff80000000, 0x7fe0000000000000, 0x8, 0x8, 0xdb30, 0x3, 0x3, 0x20, 0x1ff, 0x9, 0x0, 0x9, 0x9, 0x7, 0xffffffff80000000, 0xfffffffffffffffd, 0x7, 0x5, 0x0, 0x6, 0xffffffff, 0x0, 0x200, 0x0, 0x80, 0xffffffffffff8001, 0xfff, 0x200, 0x8, 0x0, 0x4, 0x0, 0x7f, 0xa4, 0x3c0b, 0xfffffffffffffffc, 0x7, 0x100000000, 0x3f, 0x7fff, 0x8, 0x3c8, 0x7, 0x8, 0x4, 0x5, 0x8001, 0xffffffffcce8be14, 0x9, 0xffffffffffff0000, 0x7, 0x3ff, 0x92, 0x9, 0xb58, 0x4, 0x45, 0x7, 0x4, 0x3, 0x7ff, 0x9, 0x4, 0x4, 0x7, 0x3, 0x6, 0x6, 0x80000001, 0x4, 0x1, 0xc56b, 0x1ff, 0x20, 0x1, 0x67, 0x7, 0x6, 0x5, 0x5, 0x8000, 0x5, 0x3, 0x6, 0xf4e2, 0x3, 0x4, 0x78, 0x4, 0xfffffffffffffff7, 0x5fb117bb, 0x8, 0x8, 0x0, 0x1, 0x1ff, 0x1, 0xc3b, 0x1, 0x7fff, 0x1f, 0xfff, 0x8, 0x8000, 0x200, 0x78b, 0x4c3, 0x69a, 0x2, 0x8, 0x7f, 0x8001, 0x3ff, 0x7, 0x0, 0x3c94ae47, 0x80, 0x6, 0x2, 0x897a, 0x5, 0x7fff, 0x83e, 0x400, 0x0, 0x40, 0xff, 0x3f, 0x3, 0x2, 0x9, 0x6, 0x100000001, 0x3ad7, 0xfff, 0x5, 0x0, 0x10000, 0x100000000, 0x20, 0x5, 0xcacc, 0x8000, 0x4, 0x7, 0x6, 0x200, 0x2, 0xffffffffffffffff, 0x80000000, 0xffffffffffffff00, 0x80, 0x8, 0xbd9a, 0x5, 0x8, 0x0, 0x7, 0x5, 0x9, 0xfff, 0x2, 0x5, 0x6, 0x4, 0x3ff, 0x20, 0x1, 0x6, 0x80000000, 0xff, 0x6, 0x101, 0x6, 0xffffffff, 0x6a88, 0x1000, 0x401, 0x5, 0xfe9, 0x7, 0x40000000000000, 0x7, 0x5, 0x0, 0x40, 0x10001, 0x3, 0x6, 0x1, 0x3, 0x1b, 0xffffffffffffffd4, 0x2903, 0x5, 0xf760, 0x10001, 0x24, 0xffffffffffffffff, 0x2, 0xffffffffffffff00, 0x80000000, 0x8, 0xa8d, 0x0, 0x7, 0x3, 0x6, 0xb38, 0x8, 0x5, 0x8000, 0x6, 0xaf9, 0x100000001, 0x1, 0x5, 0x8, 0x8, 0xffff, 0x0, 0x7, 0x56, 0x3, 0x6, 0x7, 0x52c, 0xfffffffffffff801, 0x1f, 0x6, 0x7, 0xaf2, 0x0, 0x1, 0x100, 0xfb0c, 0x7, 0x6fc1, 0x7, 0x280000000, 0x6, 0x696, 0x55dc, 0x401, 0x3, 0x3, 0x80000000, 0x7, 0x0, 0x3f, 0x8001, 0x101, 0x3ff, 0x8000, 0x8, 0x3, 0x400, 0x1000, 0x1, 0x2, 0x8, 0x3, 0x8, 0x8000, 0x4, 0x80000001, 0x0, 0x0, 0x5, 0x80000000, 0x10000, 0x1, 0x6, 0x9, 0x2, 0x1, 0x2339, 0x1, 0xa0, 0x401, 0x1000, 0x5, 0x80000001, 0x7f, 0x7aa9, 0x785, 0x5, 0xffffffff, 0x7, 0x2, 0x9, 0xfffffffffffffffb, 0x2, 0x7, 0x9, 0x1ff, 0x6, 0x7, 0x8000, 0x6, 0xfff, 0x86, 0x40, 0x4, 0x7fff, 0x0, 0x5, 0x532, 0x5, 0x2, 0x101, 0x100, 0x100000000, 0xfffffffffffffffd, 0xf2c, 0x1, 0x80000001, 0x9a, 0x3, 0x5, 0x7, 0x8, 0x7, 0x100000000, 0x7, 0x7fa1, 0x7fff, 0xcef, 0x0, 0x2, 0x0, 0x2, 0x2, 0x8001, 0x7, 0x7ff, 0x3f, 0x6, 0x101, 0x4f2, 0x1cb1, 0x5, 0x2, 0xfffffffffffff800, 0x8000, 0x9, 0x100000001, 0x234, 0x8, 0x20, 0x3ff, 0x3, 0xffff, 0x8, 0x8, 0x0, 0x8, 0x1, 0x7fffffff, 0x3ff, 0x101, 0x7fff, 0x6, 0x9, 0x0, 0x4, 0xfffffffffffffffc, 0x6, 0x4, 0x9, 0x3, 0x7, 0xffffffffffffff1d, 0x81, 0x8, 0x10000, 0xfffffffffffffff8, 0x80000000, 0xd8, 0x400, 0x7, 0x0, 0x5, 0xe24, 0x1, 0x0, 0x3, 0x100, 0x4, 0x3, 0x100000000, 0x6, 0xf812, 0xffffffff00000000, 0xe05, 0x4, 0x81, 0x3a, 0x5, 0xffff, 0xfff, 0x9, 0x5, 0x8, 0x5, 0xfffffffffffffff7, 0x8001, 0x7ec, 0x6, 0x9, 0x7fa2de32, 0x9, 0x1f, 0x0, 0x2, 0x8, 0xe344, 0x7, 0x7, 0x2, 0x1, 0x6, 0x7f, 0x3, 0x97, 0x401, 0x6, 0x1, 0x100000001, 0x10000, 0x8, 0x7, 0x45a, 0x9, 0x2, 0x3, 0x2, 0xfd3, 0xfff, 0x6, 0x1f, 0x7, 0x5, 0xfffffffffffffffb, 0x1, 0x100000000, 0xae, 0x8001, 0x800, 0x3, 0x619d, 0x7, 0x2, 0x0, 0x7, 0x1, 0x8000, 0x8, 0x1, 0x9, 0x9, 0x6, 0x7, 0x8, 0x9, 0x9, 0x6, 0xb2, 0x0, 0xff, 0x5, 0x0, 0x3, 0x8, 0x3f, 0x4694, 0xffffffffffffffc0, 0x2f9, 0x9, 0xb3e0, 0x80000000, 0x5, 0x3, 0x0, 0xd0b, 0xfffffffffffffffa, 0x400, 0x9, 0x7fff, 0x0, 0x8000, 0x8, 0x200, 0x1ff, 0x1, 0x7, 0x20, 0x0, 0x825, 0x7, 0x0, 0x4, 0x9, 0x0, 0x7, 0x9, 0xe64b, 0xb93a, 0xf9, 0x1f, 0x9, 0xfffffffffffffffe, 0x9, 0xffffffffffffffff, 0x9b70, 0xa4a4, 0x3, 0x9, 0x4, 0x3, 0x3, 0x2, 0x24ec, 0x84d7, 0x0, 0x2, 0x100, 0x3f00000000000, 0x0, 0x7, 0x0, 0x5, 0xc6e, 0x2, 0x8, 0xfffffffffffffffb, 0x10001, 0x7, 0x4, 0x538, 0x2, 0x8000000000000000, 0x5, 0x1ff, 0x1f, 0x4c1a, 0xfc3e, 0x38, 0x3, 0x1, 0x5, 0x401, 0x5, 0x6, 0x2, 0xfffffffffffffffc, 0x7, 0x81, 0x0, 0xfffffffffffffffb, 0xffffffffffff8001, 0x2800000000000000, 0x3, 0x827f, 0x7f, 0x8001, 0x5, 0x8, 0x97, 0x5d, 0x4, 0x80000000000, 0xc2, 0xc0, 0x42, 0x9, 0x800, 0x4, 0x3f, 0x1b09, 0xc21, 0x3, 0x7fff, 0xfffffffeffffffff, 0x5, 0x20, 0xffffffffffffffc0, 0x9, 0xe67f, 0x800, 0x4, 0x9, 0x100000000, 0xc1e, 0x4, 0x2, 0x7, 0x5, 0xfffffffffffff000, 0x5, 0x7, 0x81, 0x8, 0x4, 0x2b5, 0x4, 0x2040000000000, 0x401, 0x1, 0x20, 0x1, 0x5, 0x1000, 0x0, 0x2, 0x782, 0x6, 0x5f9, 0x9, 0x10000, 0x9, 0x200, 0x9, 0x40, 0x7e, 0x4, 0x9, 0x1, 0x2, 0x2, 0x5, 0xfff, 0x400, 0x0, 0x80000001, 0x9, 0x775, 0x4, 0xfffffffffffffffe, 0x9, 0x352b, 0x9, 0x4, 0x3f, 0x3, 0x81, 0x5, 0x1, 0x448bb1a, 0x7ff, 0x9, 0xc6, 0x4, 0x7, 0x8, 0x7, 0x8, 0x5, 0x7, 0x0, 0x6, 0x6, 0x2, 0x20, 0x4, 0x0, 0x800, 0x1, 0x1, 0x100000000, 0x9, 0x100000001, 0x7, 0xfffffffffffffff9, 0x1ae, 0x4, 0x5, 0xffffffff, 0xa72f, 0x6, 0x9, 0xa5, 0x6132, 0x4, 0x2e, 0x7, 0x4, 0x6da, 0x101, 0x8, 0x1, 0x2, 0x2f440000000000, 0x4, 0x100000000, 0x1, 0x8, 0x9, 0x8, 0xce8, 0x100000001, 0x63, 0x8, 0xb00e, 0x4f, 0x1f, 0x4, 0x8, 0x5, 0xc7, 0x1, 0x813, 0x3, 0x400, 0x2, 0x1, 0x7ff, 0x1ff, 0xfffffffffffffffb, 0x8, 0x4, 0x6, 0x2, 0x0, 0x2, 0x7, 0x3, 0x700, 0xb9, 0x8, 0x6, 0x2, 0x5, 0x0, 0x60, 0x5, 0x7fff, 0x1ff, 0x1, 0x4, 0x0, 0x1ff9, 0xa6c, 0x3e, 0x86, 0xfffffffffffffffc, 0x3, 0xa2a, 0x7, 0x200, 0x10000, 0x1, 0x81, 0x80000001, 0xcfe, 0xde6, 0x1f, 0xfffffffffffffffb, 0x80000001, 0xc3f1, 0x5, 0x6, 0x3, 0x1ff, 0x8, 0x2, 0x1, 0xffffffff80000000, 0x4, 0x6, 0x10001, 0x684f4f9, 0x3, 0x7, 0x0, 0xa7, 0x6, 0x8001, 0x20, 0x6, 0x7, 0xf5, 0x7f, 0x5, 0x100000001, 0xac, 0x2, 0x0, 0x1, 0x4, 0xccbc, 0x75b, 0x4, 0x200, 0xbc, 0x3, 0x7, 0x2, 0x2, 0x4, 0x4c6, 0x4, 0xbd, 0x1, 0x5, 0x0, 0xd8dd, 0x5, 0x100000000, 0x6, 0xfba, 0x6, 0x5, 0x7, 0x100, 0x5, 0x3, 0x80, 0x0, 0x9, 0x7190, 0x0, 0x8, 0x7, 0x400, 0x6, 0x80000001, 0xe2, 0x80000000, 0xfffffffffffffffd, 0x8, 0xffffffffffffffff, 0x6, 0x3, 0x6, 0x81, 0x100, 0x0, 0x8, 0x8, 0x3f, 0xfe, 0x3, 0x0, 0x1, 0xc3, 0x0, 0xbb4, 0x994, 0x6, 0x80000001, 0x101, 0x0, 0x0, 0x80000001, 0x7, 0x6, 0x0, 0x101, 0x9, 0x9, 0x10001, 0x101, 0x2, 0x0, 0x5, 0x9, 0x4, 0x6, 0x623, 0x6, 0x80, 0x8000, 0x2, 0x6, 0x58f, 0x5ce3, 0x5, 0x4, 0x7fff, 0x400, 0x0, 0xffffffff7fffffff, 0x7, 0xfffffffffffffff7, 0x6, 0xb0, 0xffff, 0xfffffffffffffff9, 0x2, 0x1, 0x3, 0x800, 0x6, 0xa273, 0x7, 0x9, 0xffff, 0x854c, 0x200, 0x4261, 0xec5, 0x0, 0xffffffff, 0x6, 0x0, 0x2, 0x100, 0x4, 0x6, 0x2, 0x5, 0x8, 0x53, 0x7, 0x1, 0x8, 0x0, 0xfff, 0x3, 0x5, 0xfffffffffffff801, 0x7, 0x10001, 0x80000000, 0x248, 0x7, 0x80000000, 0x4, 0x4, 0x2, 0x5, 0x3, 0x0, 0x0, 0x2, 0x0, 0x80000000, 0x2, 0x1, 0x8000, 0xffffffffffffff7f, 0x90, 0x8000, 0x1f, 0x80, 0xffffffffffffff90, 0x201, 0x3, 0x20, 0x3, 0x400, 0xfffffffffffffdbc, 0x2, 0xfff, 0x5, 0x1, 0x7fffffff, 0x3, 0x3466, 0x1ff, 0x6b, 0x7f, 0x5, 0xfff, 0x3, 0x10001, 0x4, 0x3, 0x7f, 0x400, 0x7, 0x606, 0x2, 0x4, 0x0, 0xffff, 0x401, 0x87, 0x3, 0x3, 0x200, 0xe7, 0xffffffff, 0x8, 0xc6, 0xffffffff80000001, 0xffffffffffff0797, 0x8, 0x1ff, 0x2, 0x8, 0x2, 0x1, 0x101, 0xff, 0x4, 0x1d, 0x9932, 0x5, 0x5, 0x8, 0x56b, 0x40000000, 0x5, 0x0, 0x0, 0x7ff, 0x2, 0xffffffff00000000, 0x1, 0x0, 0x9, 0x100, 0x0, 0x7, 0x7fffffff, 0x4, 0x2, 0x2, 0x5, 0x1f, 0x80000000, 0x50d, 0x0, 0xff, 0x9, 0x8, 0x40, 0x0, 0x6, 0xfffffffffffffff9, 0x8, 0x0, 0x200, 0x3ec58539, 0x1, 0xff, 0x2, 0x2, 0xb5, 0x5d6, 0xc4, 0x3ff, 0x2, 0x1, 0x7, 0x9, 0x8, 0x3f, 0x9, 0x80000001, 0xd6, 0x95, 0x2, 0x4, 0x5d5134a, 0x7, 0xfffffffffffffff9, 0x38, 0x6162, 0x6, 0x1ff, 0x3, 0x2, 0x1, 0x100, 0x2, 0x5, 0x40, 0x2, 0xffffffff, 0x0, 0x0, 0xff, 0x1, 0x1, 0x8, 0x3f, 0x18000000000, 0x900000000000, 0x80, 0x401, 0xfffffffffffffff9, 0x4, 0xffff, 0xa7, 0xf6, 0xff, 0x7fff, 0x317a5f8, 0x1f, 0x3, 0x5, 0x28000000, 0x10000, 0xffffffff00000000, 0x0, 0x8, 0x7, 0x20c, 0x5, 0x8, 0x0, 0x239, 0x10000, 0x7, 0x7ff, 0x401, 0xfffffffffffffff7, 0x5, 0x7, 0x5a, 0x10001, 0x21, 0x1, 0x6043, 0x6, 0x8000, 0x5, 0x8, 0x1, 0x9, 0x109, 0x1, 0x8, 0x61, 0x3ff, 0x7, 0x8000, 0x1e8, 0xffffffff9f9ea5be, 0x32c, 0x5, 0x80000000, 0x100, 0x6, 0x8, 0x1d21, 0x2, 0x8, 0xfffffffffffffffc, 0x7fff, 0x0, 0x4, 0x4d, 0x4, 0x81d, 0x5d, 0x7, 0x1, 0x1, 0x100000001, 0x41c3879f, 0xffffffff, 0x3, 0x101, 0x40, 0x5, 0x20, 0x9, 0x1, 0x6, 0x4, 0x8, 0x100000001, 0xfffffffffffffffb, 0x100000000, 0x9, 0x9, 0x101, 0x1, 0x3ff, 0xa6, 0x7, 0x1, 0xfffffffffffffffd, 0xbf1, 0x0, 0x8, 0xfff, 0xd1b, 0x3ff, 0x4258, 0x9, 0x7, 0x4, 0x6, 0x5, 0xfff, 0x8, 0x81, 0x200, 0x3, 0x2, 0x3, 0x80, 0x7, 0x80000001, 0x8313, 0x5, 0x6, 0x80, 0x8, 0x7, 0x9, 0x7, 0x0, 0x5, 0x5, 0x97, 0x4, 0x5, 0x0, 0x3ff, 0x1, 0x10000, 0x5, 0x6, 0xed4, 0x11, 0x1, 0xd442, 0x81, 0x1f, 0x5, 0x10000, 0x9, 0x400, 0x81, 0xffff, 0x7, 0x80, 0x2, 0x3, 0xffffffffffffffc0, 0x1000, 0x80000001, 0x6, 0x3ff, 0xfffffffffffffffc, 0x6, 0x8000, 0x0, 0x4, 0xdf57, 0x90e, 0x5, 0x4, 0x2, 0x80000001, 0x1ff, 0xffff, 0x60, 0xed, 0xfa4, 0x1, 0x4158c98e, 0x1, 0x9, 0x0, 0x7fff, 0x0, 0x8, 0x5, 0x7ff, 0x0, 0x3ff, 0x8000, 0xffffffff, 0xffffffff7fffffff, 0x5, 0x900000, 0x40, 0x9, 0x0, 0x40, 0x347, 0x9, 0x100000001, 0x7fff, 0x1, 0x400, 0x8000, 0x7fffffff, 0x4, 0x20, 0xfffffffffffffffc, 0x40, 0x7fff, 0x6, 0x9, 0x6, 0x401, 0xf2b9, 0xffffffffffffffff, 0x1000, 0x1f, 0xff, 0xb58, 0xffffffff, 0x0, 0x3, 0xbabc, 0x80000000, 0x8, 0xb294, 0x8, 0xf361, 0x100, 0x8, 0x9, 0x226, 0x762ffe13, 0x4, 0xdb, 0xffffffffffff4fb1, 0x7a9, 0x3, 0x5, 0x9, 0x3, 0x3ec5, 0x1ff, 0x0, 0x6, 0x7d85, 0x2, 0x9, 0x4, 0x1, 0xfa7, 0x401, 0x4, 0x401, 0x40, 0x241, 0x3, 0x9, 0x6, 0x4, 0x5, 0x2, 0xfda, 0x20200000, 0x6, 0x1, 0x0, 0x40, 0x9, 0x10d1, 0x1000, 0xfff, 0xc98, 0x9, 0x5, 0x2000000000000000, 0x80000, 0x40d, 0x2, 0x10001, 0xfffffffffffffc86, 0x3, 0xf3, 0x401, 0x7ff, 0xc34, 0x2, 0x7, 0x8, 0x128aab41, 0xb2, 0x99e, 0x73, 0x1f, 0xfffffffffffffffc, 0x7, 0x80, 0x1, 0x51, 0x7ff, 0x7, 0x10001, 0x800, 0x9, 0x0, 0x2, 0x1f, 0x1, 0xe1c2, 0x81, 0x38a, 0x2, 0x10000, 0x2, 0x80, 0x9, 0x26d, 0x7ff, 0x1, 0x2, 0x4000000000000000, 0x1, 0x9, 0x8, 0x9, 0x4, 0x0, 0x2, 0xcb, 0x1, 0x5, 0x2, 0x80000001, 0xf862, 0xfff, 0x77, 0x8, 0x5, 0x6, 0x265, 0x2, 0x97b, 0x401, 0x1, 0x9, 0x400, 0x4, 0x9, 0x6, 0x2, 0x3, 0xd3f4, 0x5, 0x3, 0x7, 0x1, 0x7f, 0x1, 0x7, 0x9, 0x7, 0x5, 0x7fff, 0x7, 0x0, 0x2, 0x10001, 0x7, 0x7, 0xa7d, 0x8000, 0xa6e, 0x3f, 0x1f, 0x1, 0x4000000000, 0xf2, 0x9, 0x0, 0x2, 0x9, 0xf2ed, 0x1000, 0x100000000000000, 0x2, 0x800, 0x8000, 0x6, 0x9, 0x99d, 0xd077, 0x0, 0x100000000000000, 0x100000001, 0x10000, 0x0, 0xffff, 0x1, 0x100000000, 0x8538, 0xf6c, 0x9, 0x0, 0xfffffffffffffff7, 0x0, 0x101, 0x100, 0x0, 0xc8, 0x1, 0x6, 0x800, 0x9, 0x359c4a93, 0x6, 0x4, 0x9, 0x5, 0x5, 0x9a, 0xaa0000000000000, 0x8, 0x2b, 0x6, 0x3, 0x20, 0x800, 0xdc6c, 0x2, 0x7, 0x10000, 0x7, 0x6, 0x3, 0x7ff, 0x2, 0x4, 0x7e68, 0x0, 0x200, 0xfffffffffffffff9, 0x3, 0x1ff, 0x80, 0xffffffff, 0x2, 0x9, 0x8, 0x200, 0x5, 0x100000000000000, 0x8, 0x6, 0x20, 0x7f, 0x6037, 0x1, 0x100000001, 0x9, 0x7, 0xe93, 0x60cd, 0x3, 0x6, 0x50, 0x400000, 0x6, 0x0, 0x10000, 0x13f, 0x32, 0x2, 0x0, 0x3f, 0xd5, 0x5, 0x5, 0x7fffffff, 0x66c, 0x1, 0x10000, 0xfffffffffffffffa, 0x3, 0x3, 0x8, 0x7, 0x0, 0x901, 0x2, 0x8, 0xfffffffffffffffb, 0x9, 0xf2c9, 0xffffffff, 0x7ff, 0x8001, 0x3, 0x0, 0x2, 0x8001, 0x7fff, 0x200, 0x20000000, 0x0, 0x4, 0x6, 0x80000001, 0x9, 0x8, 0x7, 0x3ff, 0x1, 0x40, 0x1, 0x4, 0xee, 0x7, 0x5, 0x9, 0x6b8e, 0x6, 0xbd4, 0x3, 0xa9a, 0x8, 0x5, 0x100, 0x5, 0x0, 0x1, 0xc314, 0x0, 0x3, 0x8, 0x5, 0x4, 0xec, 0x7f, 0x29b, 0xcfe, 0x10001, 0x0, 0x80000001, 0xfffffffffffffffa, 0x2be, 0x0, 0x6, 0x9, 0x42, 0x3f, 0x1, 0x19bd, 0x8000, 0x0, 0x3, 0x4dd3, 0x6, 0x10001, 0x7, 0x3, 0x4, 0x8d, 0x4, 0x5, 0x61, 0x9, 0x2, 0x9ad5, 0x8, 0xffffffff, 0x0, 0x3, 0x9, 0x1, 0xfffffffffffffff7, 0x0, 0xf973, 0x30c, 0x8001, 0xe089, 0x1, 0x81, 0x3, 0x200, 0x8, 0x2, 0x6, 0x0, 0x7, 0x4, 0xc7f, 0x4, 0xff, 0x4, 0x7, 0x11, 0x2, 0x1ff, 0x4, 0x3, 0x1, 0xffffffff, 0x2, 0x6, 0x5, 0x6, 0x7, 0x7, 0x3, 0x2, 0x3, 0x8, 0x4, 0xd7c, 0x8, 0xffff, 0xe23, 0x9, 0x1, 0xf6b, 0x100000001, 0x29a4, 0x5, 0x3, 0x800, 0x1, 0x6, 0x6, 0x1, 0x2, 0x81, 0x4, 0x9, 0xe00, 0x0, 0x8, 0x2, 0x6, 0x452, 0x3, 0xd56, 0x3, 0x9, 0x7, 0x3e, 0x4, 0x6, 0x7, 0x8, 0x2, 0x9, 0x6, 0x1643, 0x0, 0x10000000, 0x0, 0xfffffffeffffffff, 0x7, 0x1, 0x9aac, 0x4, 0x5, 0x0, 0x2, 0x100000001, 0x9, 0xffffffffffffffff, 0x1ff, 0x81, 0xa512, 0x0, 0x2, 0xfffffffffffffffd, 0x64f, 0x8001, 0x100000001, 0x8fb, 0x1, 0x100, 0x6, 0x80000001, 0x100, 0x90f, 0x1000, 0x0, 0x7, 0x3, 0x2, 0x7, 0xf9f2f87, 0x7fff, 0x6, 0x1, 0x6, 0x2, 0x9, 0x8f4f64c, 0x3f, 0x8, 0x9b, 0x2, 0x3, 0x1000, 0x1f, 0x5, 0x6, 0x7fff, 0x3ff, 0x1000, 0x1000, 0x4, 0x401, 0x5aa7, 0x5, 0x7, 0xff, 0x200, 0x8, 0x92aa, 0x4, 0x101, 0x1, 0x2, 0x0, 0x1, 0x81, 0x4, 0xff, 0x0, 0x5058bd78, 0x9, 0xffffffff, 0x2, 0x7fff, 0x6, 0x3, 0x1, 0x8, 0x8, 0xff, 0x100000000, 0x4e1, 0x8000, 0x3, 0x920d, 0x7fff, 0x100000001, 0x10000, 0xd8, 0x5, 0x210000000000, 0x6b5da110, 0xfebb, 0x0, 0x0, 0x8000, 0x6, 0x0, 0x200, 0x4, 0x5, 0x8, 0x81, 0x8, 0x800, 0x65, 0x2, 0x3, 0xfffffffffffffff7, 0x5, 0x10000, 0x7fff, 0xffffffffffffffe1, 0x1, 0x81, 0x9, 0x8, 0x800, 0x5, 0xfffffffffffffffa, 0x3ff, 0xac, 0x80, 0x101, 0x173e, 0x2, 0x6e2e, 0x461, 0x1, 0x8, 0x8, 0x1, 0x9, 0x0, 0x81, 0x6, 0x1, 0x8a5, 0x1, 0x9, 0xbd6, 0x4000000000000000, 0x6, 0x8, 0x68, 0x81, 0x100000000, 0x3, 0xfffffffffffff800, 0x7, 0x1, 0x5, 0x80, 0xfffffffffffffff8, 0x2, 0x1, 0x4c6, 0xfffffffffffff800, 0x4, 0x7ff, 0x1000, 0x0, 0xf0b, 0x800, 0x80000001, 0x8, 0x3f, 0x1, 0x7, 0x97e, 0x3, 0x100000000, 0x864, 0x3d0000000000, 0x35a44a6e, 0x2, 0xecc, 0x45a6, 0x1, 0x7, 0x811, 0x7f, 0xe6c, 0x6fc5, 0x3, 0x200, 0xfffffffffffffff9, 0x1, 0xfffffffffffffffc, 0x7, 0x7ff, 0x3, 0x5, 0x10001, 0x8cf3, 0x100000001, 0x34, 0x40, 0x9, 0x8, 0x7, 0x56, 0x1, 0x7, 0x7, 0x3ff, 0x2, 0x3ff, 0xa5, 0xffffffffffff0000, 0x3, 0x80, 0x8, 0x6, 0x7, 0x2, 0x8001, 0x7fffffff, 0x2, 0x0, 0x562a3782, 0x7, 0x400, 0xfffffffffffffff7, 0x0, 0x6, 0x1, 0x1, 0x4, 0x0, 0x0, 0x40, 0x0, 0x81be, 0x6, 0x400, 0x1c600000000000, 0x8, 0x6, 0x0, 0x7, 0x7ff, 0x7, 0x6, 0x4, 0x1, 0xdfe, 0x1, 0xd7b, 0x3f, 0x6, 0x0, 0x8, 0x8ce9, 0x7, 0x0, 0x6, 0x0, 0xffff, 0x51, 0x9, 0x8000, 0x3, 0x100, 0xcd9a, 0x9, 0x2, 0x7, 0x6, 0x3f, 0x6, 0x10000, 0x3, 0x10000, 0x3, 0x2, 0x6, 0x5, 0x2000000040000000, 0xfffffffffffffffa, 0x198, 0x40, 0x9, 0xcd, 0xc1, 0x10001, 0x2, 0xd4b, 0x38b1, 0x1, 0x0, 0x9, 0x5, 0xfffffffffffffff9, 0x9, 0x401, 0x9, 0x1000, 0x9b, 0x3, 0x7f, 0x2b, 0x2, 0x80, 0x7, 0x5, 0x7, 0x2, 0x0, 0xffffffffffff0000, 0xeb7, 0x4, 0x49, 0x7ff, 0x0, 0x8, 0x5, 0x4, 0xfff, 0x3, 0x800, 0x10000, 0x7fff, 0x2, 0x7, 0x100000001, 0xa71, 0x8, 0xfffffffffffffffe, 0x100000001, 0x4, 0x7, 0xfffffffffffffff9, 0x1, 0x4, 0x80000001, 0x5bc3, 0x5, 0x9, 0x42, 0x9, 0x3, 0xc7, 0xc1e, 0x7fffffff, 0xe000000000000000, 0x6, 0x8, 0x7, 0x1, 0x7ff, 0x8, 0x0, 0x3, 0x401, 0x401, 0xffffffffffffff0c, 0x7fffffff, 0x9d, 0xf2, 0x3, 0x4, 0xb51, 0x5, 0x0, 0x20, 0x5, 0x7, 0x40, 0x7fff, 0x9, 0x80000000, 0xe4, 0x9, 0x7, 0x31c5ddfe, 0x3, 0x1, 0x3f, 0x8, 0x8001, 0x1, 0x5, 0x7fffffff, 0x833e, 0x10001, 0x6, 0x8, 0x3, 0x7, 0x140000000000000, 0x3, 0x6, 0x9, 0x100000002000000, 0x1, 0xffff, 0x3, 0x4, 0x7, 0xe0, 0x100000001, 0x6, 0x6, 0x80, 0x8, 0x9, 0x15e, 0xfffffffffffffffb, 0xffffffff, 0x0, 0x80000000, 0x1, 0x0, 0x3f, 0x6, 0x3, 0x80000001, 0x60, 0x3, 0x7fffffff, 0x8, 0x5, 0xfffffffffffff800, 0x4, 0x9, 0x1, 0x7f, 0x8, 0x7, 0x6, 0x10000, 0x1, 0xc5, 0xfffffffffffffff8, 0xff, 0x1f, 0xd3a, 0xd521, 0x40, 0xff, 0x9, 0x5058, 0x7fffffff, 0x1, 0x20, 0x0, 0x80000000, 0x40, 0x6c4, 0x7, 0x4, 0x401, 0x5, 0x5, 0x1, 0xffff, 0x9, 0x3, 0x2, 0x1, 0x7, 0x1ff, 0x2, 0x7, 0x6, 0x1f, 0x2c2a, 0x5, 0x9, 0x6a272f86, 0x100, 0x3, 0x7879, 0x3, 0x5, 0x0, 0x401, 0x3f, 0x97, 0x5, 0xfffffffffffffffe, 0x6, 0x200, 0x9, 0x10, 0x5, 0x101, 0x0, 0xfffffffeffffffff, 0x9, 0x7f, 0x1f, 0xc0, 0x9, 0x1150, 0x7fffffff, 0x0, 0x7, 0xffffffffffffffff, 0x3, 0x80, 0x1, 0x80000001, 0xbc, 0x6, 0x6e, 0x2, 0xd4, 0x3, 0x78, 0xffffffffa1014045, 0x10000, 0xfffffffffffff134, 0x6, 0x1, 0x9, 0x9, 0x9, 0x8, 0x6, 0x9d7f, 0x8, 0x7, 0x4, 0x15, 0x100, 0x7ff, 0x100000001, 0x10000, 0x2, 0x7fffffff, 0xfe3, 0x3f, 0x4, 0x1f, 0x6, 0x1000, 0x2, 0x79, 0x2, 0x1, 0x100, 0xffffffffffffffff, 0x46, 0x0, 0x1800000, 0x9, 0x5, 0x3d6, 0x40, 0x30b, 0xeb5, 0x0, 0xfff, 0x20, 0x6, 0x2, 0x0, 0x3, 0x10001, 0x77c6a8ab, 0x1, 0x5, 0xffffffffffffffc1, 0x0, 0x9, 0x7, 0x0, 0x1, 0xff, 0x1, 0x7f, 0x5, 0x7a1, 0x2, 0x5, 0xfffffffffffffc01, 0x1000, 0x8, 0x5, 0x80000001, 0x10001, 0x100000000, 0x7, 0x2, 0x1, 0x9, 0xca9, 0x4, 0x3, 0x1, 0x3f, 0x7, 0xffff, 0xb17f, 0x9, 0x200, 0x100, 0x8, 0xfff, 0x2b, 0x3, 0x31, 0x7, 0x3, 0x7, 0x3, 0x0, 0x11e, 0x937, 0xfff, 0x3, 0x10000, 0xfffffffffffff64c, 0x401, 0x8, 0xfff, 0x4, 0xbf, 0x20b, 0x2, 0x3, 0x5, 0x7000000000000000, 0x2, 0x1, 0x8, 0x61f, 0x8, 0x101, 0x4d, 0x9, 0x6, 0xadb, 0x7, 0xfffffffffffffffb, 0xfffffffffffffff7, 0x7, 0x3, 0x1, 0x10001, 0xfff, 0x31, 0x93, 0x8000, 0x6314f0ac, 0x1000, 0x1, 0x2, 0x1ff, 0x9c3b, 0x4, 0xf, 0x1, 0x80, 0x9, 0x9, 0x7, 0x7, 0xc706, 0x3, 0x6, 0x2, 0x0, 0xffffffffffffffe1, 0x7fffffff, 0x7f, 0xd31, 0x0, 0x2, 0x80000000, 0x6, 0x3, 0x4, 0x101, 0x8001, 0x100, 0xcc, 0x100000001, 0x7f, 0x5, 0x3, 0x9, 0x1, 0xffffffffffffffe6, 0x100, 0xffff, 0x4, 0x4, 0xf7f, 0x3, 0x0, 0x4, 0x80000000, 0x8000, 0x5, 0x8, 0x8000, 0x0, 0x4, 0xffffffffffffffbd, 0x3, 0x5, 0x6, 0x401, 0x6, 0x138a000000000, 0x4, 0x9, 0x255, 0x9, 0x20, 0x3, 0x7, 0x5a5d, 0x9, 0x4, 0x10000, 0xffffffffffff69e1, 0x80000000, 0x5, 0x8, 0x9965, 0x1, 0x0, 0x2, 0x0, 0x20, 0xffffffff00000000, 0x1f, 0x7ff, 0x8, 0x5, 0x10001, 0x7, 0x1, 0x80000000, 0xea, 0x2, 0x2, 0x3, 0x0, 0x1, 0x7, 0x9, 0xef, 0xff, 0x5, 0x6, 0x0, 0x3f, 0x6, 0x40, 0x7, 0x7, 0xbc, 0xca0, 0x10000, 0x1, 0x5108, 0xf97, 0x100000000, 0x401, 0xfffffffffffffffa, 0xfffffffffffffffb, 0x3, 0x1, 0xee, 0x370, 0x1, 0x3, 0x3299, 0x3, 0x7, 0xffffffff, 0x4, 0x7, 0x7ff, 0x6, 0x3, 0x1ff, 0xfdb, 0xf9, 0x3ff, 0x80000000, 0x7f, 0x36, 0x5, 0x5, 0x342c0c6b, 0x3, 0x0, 0x1, 0x3, 0x2, 0x9, 0x7, 0x2, 0x64, 0xc00000000000, 0x1, 0x1, 0x900000000000000, 0x200, 0x89fa000000, 0x4, 0x4, 0x9, 0x7, 0x7, 0x2, 0x3fff80, 0x401, 0x6, 0x800000000000000, 0x1, 0x8, 0x2, 0xcbe, 0x1ff, 0x7, 0x3, 0x29f3, 0x8001, 0x0, 0x4, 0x400, 0x0, 0x9, 0x16, 0x19, 0x3, 0x8, 0x8, 0xffffffffffff0000, 0x0, 0x8, 0x7ff, 0x7fff, 0x3, 0x9, 0x0, 0x28f, 0xe3, 0x1, 0x100000001, 0xfffffffffffff801, 0x9, 0x2, 0x7fff, 0x1, 0x1, 0x6, 0xf2, 0x9, 0x5, 0x7, 0x100000000, 0x6, 0x8, 0x8, 0x3, 0xd5, 0x4, 0x5, 0x2b6e, 0x8, 0x101, 0x9, 0x50000000000000, 0x4, 0xe2, 0x5, 0x2f79, 0x4, 0x8, 0x0, 0x8eae, 0xfff, 0xffffffffffff1779, 0x6, 0x7, 0x1ff, 0xe9c3, 0x1, 0x1ff, 0x101, 0xff, 0x2, 0x8, 0x66, 0x9, 0xffffffffffff0000, 0xb56, 0x94, 0x6, 0x3, 0x60, 0x4, 0x20, 0x9c3, 0x401, 0x80, 0x47a, 0xffffffffffffffa4, 0xbc2, 0x6, 0x1ff, 0x7fff, 0xfffffffffffff801], "9f8d800ab07739ef0571d28adc4bc76eb97560303cd808bb6c9a0d954e2a47ed71f73a45e43a7eef3756e586b5909ee85ea61f46b9e7cfd51e2dd8bec04c422df9bfecd6b02d4d97250c0a397dbe822fe72d88d64389a8b5413d04ca3e45f36d437d17b170dcf8c46831aeba44eb6efe12dfccf8214b409efc8285b5f3709d079647def295248320338ecb49c31d9daa3c122fc75e675c489e640b30b7ea339a54b2fbd6ea788e1a3bc7b45b2797e146dc1fcfe48896f99b7f0ee5223591fffe83fc5ac3aa08728662c2fe3eaf03220accb3f76238188dd27fd7342f8d74e1be60192b9ac71c9b094af49377f2af23e592888e"}, [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$alg(r1, &(0x7f0000703000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a84000-0x2)="", 0x0) 2018/01/04 00:54:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ccf000-0x8)='keyring\x00', &(0x7f0000b22000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dcc000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00007f5000-0x20)={0x54, 0x1f, 0x100000000, 0x80000001, 0xe, 0x2}) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000111000)="18", 0x1, r0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000e06000-0x10)={0x10007, 0x0, &(0x7f0000090000/0x3000)=nil}) r3 = syz_open_dev$sg(&(0x7f0000680000)='/dev/sg#\x00', 0x0, 0x80000) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) prctl$void(0x3b) r5 = request_key(&(0x7f0000dc2000-0x5)='user\x00', &(0x7f00006cb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000587000-0x5d)="2b1d73797374656d295e00b16d696d65717479706500000081a17535deaa467992e9d31b17c0a4df4900000d4ef7833857f62b2f58e4666ba13baddfff11f8a7000000071646837c72ab5284c490b88e1c209966dca536be19e945f70e", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r5, r4}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f0000458000-0x38)={&(0x7f0000174000)={'crct10dif\x00'}, &(0x7f00009c3000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f00003fd000)={0x3, 0x5, 0x1015f688, 0x200, &(0x7f0000304000-0x140)=[{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]}) 2018/01/04 00:54:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b13000)=[{&(0x7f00004b4000)="2900000021001980013d5424000a0020020000f200f000000000000405000c00000400000006ec006e", 0x29}], 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e77000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000dff000-0x4)=0xd9, 0x4) 2018/01/04 00:54:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000f000-0x54)=""/84, &(0x7f0000ea0000)=0x54) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f6e000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000aa000-0x4)=0x24) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a15000)={r1, 0xa3}, 0x8) 2018/01/04 00:54:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00002ff000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000d51000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$audion(&(0x7f000075c000-0xc)='/dev/audio#\x00', 0x1ff, 0x400) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000e44000-0x6)={&(0x7f0000ea3000/0x3000)=nil, 0x3000}) lseek(r4, 0x0, 0x1) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f00001bf000)={0x4d, 0x5, 0x40}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x44, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 00:54:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000063b000)={0x0, 0x1, 0x6, 0x8, 0x9, 0x5}, &(0x7f0000e75000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002e4000)={r1, 0x2, 0x10}, &(0x7f000012a000-0x4)=0xc) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000091f000-0x4)=0xffffffff) write$fuse(r0, &(0x7f0000137000-0x50)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000a5e000)={0x7ff, 0x5}) getsockname$packet(r0, &(0x7f0000448000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a94000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000040f000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000088d000)={r0, r0}) r3 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00004b5000+0x39d)=r3) r4 = epoll_create(0x6e0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000892000)=0x20, 0x4) accept$packet(r0, &(0x7f0000099000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009ee000-0x4)=0x14) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000546000-0x78)={0x8001, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x8ed, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75, 0x2, 0x4, 0x5, 0xa7, &(0x7f00005a2000-0x10)=@generic="246c04484a9ef20e1dafee94b5875151", 0x5, 0x100000000, 0x5}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f00007e4000)={0x1, 0x0}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000a78000-0x24)={0x3f, 0x4, 0xffff, 0x9, 0xfffffffffffffffc, 0x231, 0x7fff, 0xd06, 0x800, 0x2, 0xc4, 0x6}) 2018/01/04 00:54:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) bind$inet(r0, &(0x7f0000e78000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000271000-0x11)='/dev/qat_adf_ctl\x00', 0x8001, 0x0) r2 = getpgrp(0xffffffffffffffff) mq_notify(r1, &(0x7f0000a87000)={0x0, 0x31, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00005a3000-0x10)={0x0, 0x1c, &(0x7f0000227000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f00008e7000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000b33000)=0x1, 0x4) 2018/01/04 00:54:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x15, 0x5, 0x101) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x6, 0x9000}, 0x380) r1 = getpid() bind$inet(r0, &(0x7f0000eed000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x6, &(0x7f0000c6c000)=0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000650000-0xe)='/selinux/user\x00', 0x2, 0x0) io_cancel(r2, &(0x7f0000d7b000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffeffff, r0, &(0x7f0000b5c000)="724f081e9168b43067fa654382f4885558431a9b78c375ed21af27456ba23476b0a15ffeb7053861385acb7d672c4520f5c37af01f0d63569846afce533adc43e0e807c823ec588c11411b36db601193e46c2e558d50a2c57272ce25448100dd04644e9f9403c4f341cb95ef791a24e62a27d42da0b2e3152d24bcd6a182dca039c65acfbadd2864cc82dc95aa8b66a01dc01f24cd072ffe5a01f60fa7f845d11fec32d627eece8bca057df2ac8863ddd85262523f4d7f29ed2a1f0531a9f8613f31230ffa0ba9863778a83fcdcbef5dc4", 0xd1, 0x7, 0x0, 0x0, r3}, &(0x7f00006f5000)={0x0, 0x0, 0x0, 0x0}) sched_getattr(r1, &(0x7f000085d000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffd6f, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000223000-0x8)={0x0, 0x0}) r4 = socket$inet6(0xa, 0x801, 0x5) sendto$inet6(r4, &(0x7f00000ac000-0x2)="d4", 0x1, 0x0, &(0x7f0000c51000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_sctp(0x2, 0x3, 0x84) socket(0x19, 0x80000, 0x2) sendto$inet(r0, &(0x7f0000fe9000)="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", 0xfa, 0x8000, &(0x7f0000526000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 00:54:26 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = mmap$binder(&(0x7f0000292000/0x4000)=nil, 0x4000, 0x1, 0x3810, 0xffffffffffffff9c, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000c8b000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000-0x30)={0x90, 0x0, &(0x7f0000001000)=[@acquire_done={0x40106309, r1, 0x1}, @increfs={0x40046304, 0x3}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x68, 0x8, &(0x7f0000002000-0x68)=[@fda={0x66646185, 0x9, 0x4, 0x2c}, @fda={0x66646185, 0x3, 0x4, 0x2d}, @ptr={0x70742a85, 0x1, &(0x7f0000001000)=0x0, 0x1, 0x1, 0x3c}], &(0x7f0000000000)=[0x78]}}, @release={0x40046306, 0x2}, @acquire={0x40046305, 0x2}, @acquire_done={0x40106309, r1, 0x0}, @release={0x40046306, 0x3}, @exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000000000)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={0x0, 0x7ff}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000000)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x7c, 0x0, &(0x7f0000001000-0x7c)=[@release={0x40046306, 0x2}, @acquire_done={0x40106309, r1, 0x0}, @decrefs={0x40046307, 0x0}, @enter_looper={0x630c}, @decrefs={0x40046307, 0x2}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x38, 0x40, &(0x7f0000000000)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x0}, @fda={0x66646185, 0x1, 0x4, 0x2b}], &(0x7f0000156000+0x5a7)=[0x40, 0x30, 0x20, 0x78, 0x40, 0x38, 0x40, 0x38]}, 0x1}}], 0x55, 0x0, &(0x7f0000000000)="0c94d990cc83c135130340e5125fffcb5221a610349763377febad1000d848e1b6f256313a3dc70eaadfda4389ab67e34cc1b570d5c531f3da5a7cd808795950614dcee5b5897b15474491854bcc7264ccdec217a0"}) clone(0x0, &(0x7f000011f000)="", &(0x7f0000eda000)=0x0, &(0x7f0000840000)=0x0, &(0x7f0000c26000)="") finit_module(0xffffffffffffffff, &(0x7f000052f000)='&vmnet1%\x00', 0x0) 2018/01/04 00:54:26 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000da4000-0x4)=0x0, &(0x7f000081e000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @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]}, 0x9, 0xffff, 0x4, 0x7, 0x101}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x1, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000da0000)=0x8c) [ 50.204139] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 50.242054] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/04 00:54:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d35000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x800000000000000) munlock(&(0x7f00005ab000/0x4000)=nil, 0x4000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000245000)=0x0, &(0x7f0000dac000)=0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00007db000-0x78)={0x1, 0x0, [{0x205, 0x0, 0x800}]}) 2018/01/04 00:54:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fab000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) readahead(r0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000032000)=0x8) 2018/01/04 00:54:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00006c1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000038d000-0x4)=0x14) connect$packet(r0, &(0x7f0000d1f000)={0x11, 0xff, r1, 0x1, 0x3, 0x6, @random="8b10b91e6450", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) 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, 0x3, 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x40096100, &(0x7f0000d0a000-0x4)=0x0) 2018/01/04 00:54:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006d1000-0xc)='/dev/rfkill\x00', 0x242000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d5c000)={0x0, 0x3f}, &(0x7f0000dd7000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000ff0000)={r6, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x10001, 0x7fff, 0x4, 0x22}, &(0x7f00008e4000)=0xa0) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r3, r2]}], 0x18, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) close(r2) close(r1) 2018/01/04 00:54:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d15000-0x4)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x2000000, &(0x7f000081f000)="") r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) fchmod(r0, 0x0) pwritev(r0, &(0x7f0000a5d000-0xa0)=[{&(0x7f000049f000-0x47)='Z', 0x1}], 0x1, 0x0) 2018/01/04 00:54:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x800, &(0x7f0000001000-0x3)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)=""/204, &(0x7f0000001000-0x4)=0xcc) mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f8b000)={0x26, 'skcipher\x00', 0x400, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004d0000-0x38)={0x0, 0x0, &(0x7f0000f96000)=[{&(0x7f0000f96000-0x1000)="3aad6ca89397ab1d920f3641ea07b05af08e4baecf1403def3637ef88523643a836a307995fbdf167d2f696e81504ea6f775a16cfc14ebbed5fabef9457837ab6a8f88f18ac4a7ab850275256e2723a74c48189dd87c513436ce86a07271faebb64c4d78d8ac7dd4037d82ba2ea27097d1e26775fe3d58be078944f85a193f3a", 0x80}], 0x1, &(0x7f0000f97000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f98000)='ns/mnt\x00') mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r3, &(0x7f0000f99000-0x8f)=""/143, 0x8f, 0x2, &(0x7f00005fc000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f000086f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f8b000-0x80)=[{&(0x7f0000f8b000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/04 00:54:26 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 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000175000)=0x0, 0x80000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00009ce000-0x4)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000257000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$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]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) dup2(r1, r3) 2018/01/04 00:54:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f35000-0x12)='/dev/input/mouse#\x00', 0xbff, 0x40) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000d45000)=0x0, &(0x7f0000a6a000-0x4)=0x4) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f00000f1000-0x1)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f00000d3000)="") umount2(&(0x7f000075e000)='.', 0x0) 2018/01/04 00:54:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d03000-0x8)={0x0, 0x0}) ioprio_get$pid(0x2, r0) r1 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000eff000)={@common='lo\x00', &(0x7f0000491000-0x28)=@ethtool_eee={0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 00:54:26 executing program 2: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000c3000)=0x8001, 0x4) r0 = syz_open_procfs(0x0, &(0x7f00004ba000-0xd)='net/fib_trie\x00') unshare(0x400) preadv(r0, &(0x7f00007a8000-0x60)=[], 0x0, 0x0) 2018/01/04 00:54:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00009fc000)=0x0) r1 = syz_open_dev$adsp(&(0x7f0000629000-0xb)='/dev/adsp#\x00', 0xffffffffffffff98, 0x10002) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000f27000)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000d6f000)=[{&(0x7f0000bd1000-0x28)=[{0x24, 0x24, 0xcffddcf9d9b2dcfb, 0x1000, 0x0, "29003d5d0100000000000000000000001fbcdc56"}], 0x24}], 0x0, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) 2018/01/04 00:54:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00003b9000-0x28)={@common='tunl0\x00', @ifru_mtu=0x0}) sendto$ipx(r1, &(0x7f00009d3000)="d92c843ba9a653ad2ee46b3c5507789eef586e3fdd09ddd2ee0f99fb82dd313ec86c8b17bf02212ae0d5d68b1dc10d845d6bc29ba1ad87c628c566267ebc88ad2060276f5ba03335dd18dd519d7ec2a21f5e36c39e99dcfbdb9fa2ddf5749cf1abed419c1b3ac0ab186a58e1742ec9f893f18b40359a00e0f967fc3dc60a0362", 0x80, 0x8000, &(0x7f000085b000-0x10)={0x4, 0x4, 0x9, "577c2d35ad29", 0x4, 0x0}, 0x10) 2018/01/04 00:54:26 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x40, 0x8, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000750000)="725a3976d80b0a4ae9fffffff80000000184ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000be4000)=[{0x0, 0x0, &(0x7f0000e02000-0x10)=[{&(0x7f0000d3b000)="6cf47720d7000e2d7dd80fcc80edd4681b3e7ab6d0121a82", 0x18}], 0x1, &(0x7f0000d26000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000eb7000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000aaf000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x401, 0x2, 0x7, 0x3, 0x4, 0xa, 0x80, 0xa0, 0xbf, 0xd2, r3}, {0x800, 0x8001, 0xa2, 0x1, 0xffffffff, 0x5, 0x7, 0x9}, {0x100000000, 0x6, 0x9, 0x401}, 0x2, 0x6, 0x2, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x0, 0x7, 0x8, 0x0, 0x200}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002000-0x1)=0x8, 0x1) 2018/01/04 00:54:26 executing program 0: clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") setpriority(0x0, 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/04 00:54:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000470000-0xc)='/dev/audio#\x00', 0x5, 0x80000) recvmmsg(r0, &(0x7f0000a74000)=[{{&(0x7f0000109000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000826000-0x50)=[{&(0x7f00009a8000)=""/225, 0xe1}, {&(0x7f0000385000-0x84)=""/132, 0x84}, {&(0x7f0000a70000-0xa1)=""/161, 0xa1}, {&(0x7f0000898000)=""/226, 0xe2}, {&(0x7f00007b4000-0xdd)=""/221, 0xdd}], 0x5, &(0x7f0000434000)=""/181, 0xb5, 0xfffffffffffffffc}, 0x1}, {{0x0, 0x0, &(0x7f0000349000-0x10)=[{&(0x7f00002b9000-0x8e)=""/142, 0x8e}], 0x1, 0x0, 0x0, 0xff}, 0x101}, {{&(0x7f00003cc000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000dc0000)=[{&(0x7f0000c1a000)=""/4096, 0x1000}, {&(0x7f000076a000-0x61)=""/97, 0x61}, {&(0x7f0000123000-0x47)=""/71, 0x47}, {&(0x7f0000792000)=""/78, 0x4e}, {&(0x7f00001a1000-0xec)=""/236, 0xec}], 0x5, 0x0, 0x0, 0x1}, 0x91e}, {{&(0x7f00008b0000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001e0000-0x40)=[{&(0x7f0000a98000)=""/47, 0x2f}, {&(0x7f0000f40000)=""/206, 0xce}, {&(0x7f0000803000)=""/190, 0xbe}, {&(0x7f0000f61000)=""/51, 0x33}], 0x4, &(0x7f00001af000-0x9)=""/9, 0x9, 0x9}, 0xd055}], 0x4, 0x10000, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f0122aea2a94108b87a5aed", 0xcb}], 0x1, &(0x7f0000f43000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8004}, 0x800) recvmsg(r2, &(0x7f00004a8000-0x38)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0xfffffffffffffffb) 2018/01/04 00:54:26 executing program 6: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 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]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) 2018/01/04 00:54:26 executing program 5: prctl$intptr(0xe, 0xf64) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x20, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f000063d000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x63) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cast6-generic)\x00'}, 0x58) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/01/04 00:54:26 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80810) r1 = memfd_create(&(0x7f0000b8f000-0x1)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000063e000-0x108)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0x2, 0x1f, 0x1, 0x1, 0x101, 0x3ff, 0x0, 0x3, 0x3, 0xc20, 0x1, 0x0, 0x5, 0x800]}, &(0x7f00007bd000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e34000-0x10)={0xd064, 0x205, 0x1, 0xffff, r2}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) memfd_create(&(0x7f000062c000-0x1)='\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) 2018/01/04 00:54:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c75000)={0xffffffffffffff9c}) setsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000b4e000-0x4)=0x0, 0x4) 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) openat$selinux_status(0xffffffffffffff9c, &(0x7f00006a2000-0x10)='/selinux/status\x00', 0x0, 0x0) syz_emit_ethernet(0x46, &(0x7f0000857000-0x62)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x2, @loopback=0x7f000001, {[]}}, '\x00\x00\x00\x00\x00\x00\x00Z'}}}}}, 0x0) 2018/01/04 00:54:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x77, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x3, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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) r2 = socket(0x10, 0x8000000000002, 0xc) write(r2, &(0x7f0000201000)="1f0000000202ff0000000000000000020000ff1e090003130100fbe8560067", 0x1f) io_setup(0x10408a13, &(0x7f0000991000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f00005a6000)=[&(0x7f0000b36000-0x40)={0x0, 0x0, 0x0, 0x0, 0x2, r1, &(0x7f00001dd000-0x1f)="d0aa90e3e32fd54148b9cbb10b336161dcfe436cca36f621c9fa098bd89e2b", 0x1f, 0x8, 0x0, 0x0, r0}]) bind(r2, &(0x7f0000968000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) ioctl$TCSETA(r0, 0x5406, &(0x7f0000d20000)={0x10e4, 0x499f, 0x8000, 0x121, 0x9, 0x9, 0x8000, 0x3, 0x4, 0x9}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000263000)=0x0) accept$llc(r2, &(0x7f00007da000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000afd000-0x4)=0x10) 2018/01/04 00:54:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") syz_emit_ethernet(0x6e, &(0x7f000060a000-0x9a8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "fcda32", 0x0, 0x4, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "231182f830dc36db"}}}}}}}, 0x0) mkdir(&(0x7f0000838000-0x8)='./file0\x00', 0x0) 2018/01/04 00:54:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fa0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000795000)="", 0x0) 2018/01/04 00:54:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00004af000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) removexattr(&(0x7f0000556000-0x8)='./file0\x00', &(0x7f0000475000-0x15)=@known='com.apple.FinderInfo\x00') connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000035000-0x4)=0x2, 0x4) 2018/01/04 00:54:26 executing program 3: 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) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f87000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000265000)={0x0, 0x2, 0x0, 0xfff}, &(0x7f00005d6000-0x4)=0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c74000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c96000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000023a000)={0x0, 0x0, 0x0}, &(0x7f00007d2000)=0xc) 2018/01/04 00:54:26 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000000c000-0x5c)={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, {0xa, 0x2, 0xd32, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6a}, 0x6, [0x3, 0x100, 0x4, 0xfffffffffffffff9, 0xac2, 0xffffffffffffffff, 0x8000, 0xfc60]}, 0x5c) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/04 00:54:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000eeb000)={0x0, 0x0}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a79000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d08000-0x4)=0x0, &(0x7f0000d92000)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000200000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000824000)={"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"}) 2018/01/04 00:54:26 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, 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) openat$cuse(0xffffffffffffff9c, &(0x7f0000e48000)='/dev/cuse\x00', 0x800, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007ce000)={0x0, 0x0}) 2018/01/04 00:54:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000156000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 00:54:26 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) setrlimit(0x7, &(0x7f0000e17000-0x8)={0x0, 0x0}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000581000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000474000-0x10)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000f9b000)={r1, 0x0}) userfaultfd(0x0) 2018/01/04 00:54:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000013000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/04 00:54:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) clock_adjtime(0x7, &(0x7f00001e4000-0xd0)={0xff, 0x10000, 0x5, 0x7, 0x1, 0x1, 0x1, 0x7fff, 0x0, 0x16, 0x9, 0x800000000000000, 0x6a1e, 0x0, 0x8000, 0x8314, 0x6, 0x7, 0x16a, 0x3, 0xf137, 0x0, 0x100, 0x3, 0x5, 0x7}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000040c000)={0x0, 0x0, 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, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "473bc5adbe8ef66ebea3d21787b4adbd", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 00:54:26 executing program 5: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ee9000)={0x0, 0x0}) faccessat(r0, &(0x7f0000b52000-0x8)='./file0\x00', 0x41, 0x800) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8008, 0x80, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x81, &(0x7f0000ee9000)={0x0, 0x0}) 2018/01/04 00:54:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000cfc000-0xb)='/dev/vcsa#\x00', 0x8a32, 0x8f91602233383e5d) accept4$inet(r0, &(0x7f00008bc000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008f1000-0x4)=0x10, 0x80800) 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) r1 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000fbb000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/04 00:54:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a6c000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000a1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00006ae000)={r1, 0x3}) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) 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) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x29, 0x4d, &(0x7f0000000000)=0x0, 0x4) 2018/01/04 00:54:26 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$mouse(&(0x7f00000cc000)='/dev/input/mouse#\x00', 0x7, 0x141000) listen(r0, 0x9) r1 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fe0000)=0x225, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fe0000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x2)=0x18) 2018/01/04 00:54:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001bb000-0xe)='net/protocols\x00') ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000e66000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="f8859dc81671", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="24f6b286b826f017483148199b245d75"}) r2 = open(&(0x7f0000653000)='./file0\x00', 0x141046, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000450000)='/dev/input/event#\x00', 0x2, 0x101002) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000734000-0x1000)=""/4096) write$evdev(r2, &(0x7f0000b3b000)=[{{0x0, 0x0}, 0xffff, 0x401, 0x9c2a}, {{0x0, 0x0}, 0x1, 0x7f, 0x0}, {{0x0, 0x0}, 0x6, 0x9, 0x1}, {{0x77359400, 0x0}, 0x3, 0x4, 0xfffffffffffffffd}, {{0x77359400, 0x0}, 0x2, 0x0, 0x0}, {{0x0, 0x0}, 0x8, 0x0, 0x0}], 0x90) r4 = dup3(r3, r0, 0x80000) chroot(&(0x7f0000998000+0x38a)='./file0\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000493000)={0x151, 0x9, 0x80000000, 0x9, 0xfff}, 0x14) ftruncate(r2, 0x10000) sendmsg$netrom(r4, &(0x7f0000dc1000-0x38)={&(0x7f0000ca8000-0x48)=@full={{0x3, {"f73ef600ba614c"}, 0x0}, [{"05a217451b9205"}, {"3a27bac8b5901d"}, {"c077c15f30e04f"}, {"406652a5d6a806"}, {"2c6f4cc2c48088"}, {"f3f5edb114e8df"}, {"dabec15254ed72"}, {"65d15211585c59"}]}, 0x48, &(0x7f0000db5000-0x90)=[{&(0x7f000064c000-0x4d)="5b8e1eb96d2e3ae3f3c157f909b60769a5aee37868cf9d58712f489231407b57e3b1582fbb4255792ae579bd92b77c1c0217af7e97b667b3bdec3e1004b6fb828f6954e0ca5cb165033f0990d6", 0x4d}, {&(0x7f00004cd000-0xf7)="25e976df5cfa4f1d0cc9f2db3742adfc70bb8fa215b6ec5ec66eb09c2d8035eb20fd3b33102b17a2501c13b2ee80c6ae419337035ed2598ae46f80d661d5f9365abec6e83dfa151f29ae4bd0a370ffbb8179df0d80c35cfe2a8d39968c8fe8b7dd646e9acbf596900261ac4687c4ec73d75fcbd66b7581eb1c435b98ee092bed9e5cfa9bfcc889a6770f426263628b2e2847edb8a50d7bdd62e1a14cf8cfe88c267c0a9755ba7c7c8177a9abe44bf9f7c42edc617281d079e659c432efe0897fd7690a46424280b40fc05edcb1901c7b4e140fa5c896c540df8548d577ac79ad99a3701ab79eafe012b1ffac94d7a0f354eb83c0c0f56e", 0xf7}, {&(0x7f0000477000)="9bf7aa058e4cc084e265ad40937ad3052aa9d391640c273bd77a5531529c089586383078f8", 0x25}, {&(0x7f00005a5000)="9ae0164b9f5cac334cb56c767dd912268d8da1f7655bca1687c2d6d8ee9dbc6cc06a1b2fd853c4db511945b5280efad6daab14b0df902b5e6a553353743e9f35941c92e9e7b8fb8625299e5228116188f9ae244c1f61a92dec5608cb99c426b1264fb3684fac9ce6f01b0b03578f2668a8bcdd996b8be9c731e2ce1db24a49f825485920984cb33034b998de74810f09fb81238eee", 0x95}, {&(0x7f000077e000)="ab69041b3a376097c3c8d5f267a1e9afb7b8e8c6b182e707b49606e34237faa8bd60d26a491e18d9c0793ec228c0628c871688f476600134ff24b643513c72466544e01a8cd28fbccb2892abb4b9b01833c92fb3453a5fb6f79ae478b30e223b610164986a200d8772cdf3eb46df68ebbb4eee3e538c522d979367a2745cb1e46cd3293bc6503691439c7af5c51ef6521f883df1dcc5fc97fb5f135650bc013b902511235e18e3a49df0e7213d28cf26e4d6692a2bfefb02cd2f1768ede7a62365d263542903d815c1d63a9f28586f7f8d0b296b1db09595cf89ca25a5d341aee2f44052a545915708ad", 0xea}, {&(0x7f0000e68000-0x49)="abc2db9e75a74722b282f0ac27346a0d992733aa6917a00c5c2d6a16b2b4ea28b8b681d4799d2654a4f25bb7df1d544046aa52b4b14f57f9f64916f9686e715f42957606e0e62780fa", 0x49}, {&(0x7f0000ff7000)="e6de961f6c4270f2e179deab08013d4801a122c6b662ea06b8e881fd17723533901a227a0b7234f9491f14d34c74952e5c364b07cafb5eaa0093d04744a065f3790b5cd5068ded339e032c44283f4268b09c672d931fa9eb1ccfd694c215ed7023859fe00c205789068f12cf643e00234d6548b760e89db44a3540a5866e5a6ea1c79cf7447cc0c5df124d6c8cc39b3a9d1299e3ab757ab6917a0d273104b6af1b46577ba8e5d8de1ab1c5a8dd8e01f7ec87640a", 0xb4}, {&(0x7f000050b000-0x30)="a607e73e693af5f97cfe361a3dab3c64b59c69a8a8ad5a93acec50450cf2114e30a84dcbbfe0a04030835046fb2ac375070d420753c50d704b4901e2db19f814d690b5a1e230a0532d5f48c14fd80b70da1a1358253edf6e7fbd0ba07c4b6c740508cc727f529533ad0a26e2f19a4b9d7bb156ef7f141fe248d20b40bdf41b00fdb61bb68fac8fd619961d71141a7684c00c0f096c61c7800122e4ca7ceeef689e27e288797bb5ae16e0484720f138a8e8f8684076cf9e88574ecf94515ab640fd2af648174c225eaf66ad50ca09ab3cbc023491cc4ec25a5d158a35970812f276a6b50f00204d1e09e6c31e72c6b048d4", 0xf1}, {&(0x7f00006cf000-0x3a)="ce956d85abd5751510d8ff2d4a02337cac762d61540c248e97ef087c91091bdd536761453ba63e31e5b3d1968f547df87e4fa46e0fcb260f06e3", 0x3a}], 0x9, &(0x7f0000199000-0x12f0)=[{0x50, 0x7eb20045a45aadcd, 0xdc, "8a538720ab501c84cd902c87794b1608febd6997fabdf2cac73b8d8f4c7896b26775b81c58c9a26f1e7f26697b4de92edf9f7f17efef90d668350dd454658c"}, {0x10, 0x0, 0xe98d, ""}, {0xb0, 0x3a, 0x0, "71ffcd7e1db42148a517208f263b6fcf69464a30e3c6c17d56d0dd97ab3126a92129e510db76a960b8abd15a41c84ba3d655d1766bdd46a859a9b730a8ae75093e0d0346d5f6c0c7ceb6321c1823cba7161ebbcef45268d1ea86367ae2c85de3801e69d99d09684732a21bdab5c40eb26587e57416ff5098677b340c5ecb169e4165341d5e63ea33d0b7d498e4210b1ab98c9e71776dd02c6717db"}, {0x48, 0x101, 0x6, "e8a3a33296774ae5939442c6711dee6e6668a5138e215c42c67c0711525703c236ca2280f64a4c233b69a5fcb05a5c7370e9e823f865e6f8"}, {0x1010, 0x12f, 0x2, "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{0x18, 0x11e, 0x81, "b9fee46c37"}, {0xc8, 0x1, 0x9, "11e88ad481830139c478b4fe0626b3068c2f447354e3d8fc7be796cd47e6ab11e87916157e39bbbaa88784ca691f4274f8150588fb3e152b5a6495c2a0bf0c031cfae2c60a89eef65ef993bbcf8d5f67bf9c75e317be67e2b3a040580efc479b9e4049c7bed8f01c75fa49aafed7db8406ebe542f285e9017d9a5877a94f62877d11ada27b3bee32b365b7931e1fa4372516e7d7741f7a1b1f25b6824dd2fb1f0ae404c64caf23287210e0ab721fb2af2020d2"}, {0xa8, 0x18f, 0x36, "12eaf1b7930e95f763f40f30e80aac77ed048371703b02190bed25fd43948d59454434731e2e710296472a2aba46e53337164690a62bb535a03320ea805ae9cb400d009454139a281c97d8aa5cf2a851ceba189d9c166a2f60a5e82cbb05439092aac9d8e920e8a96a9197ce211c507e16c3e31a44f256ab3285328281c12ab3f25fc88a7a192e370a94ebc9d702a14ecafab788b7ca1e6c"}], 0x12f0, 0x8c0}, 0x0) sendfile(r3, r2, 0x0, 0x72439a6f) 2018/01/04 00:54:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}) open(&(0x7f0000484000)='./file0\x00', 0x0, 0x0) open(&(0x7f00005f6000-0x8)='./file0\x00', 0x2801, 0x0) 2018/01/04 00:54:27 executing program 3: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000d15000)="ff36d36c", 0x4) 2018/01/04 00:54:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f000057b000)=""/138) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001a6000-0xb)='/dev/hwrng\x00', 0x80002, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00008fe000)={0x2c9, 0x3, 'client0\x00', 0xffffffff80000003, "d17dc43f5039e722", "250c7146fe0379f02f4794f4dbf856a914872800796f713d663330e383819a42", 0xc50, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000e62000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f00008a7000-0x4)=0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000a46000-0x10)={0x1, &(0x7f00001a6000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000b22000-0x8)={r4, 0x2}) ioctl$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]}) 2018/01/04 00:54:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f00000b6000-0x4)=0x4) syz_emit_ethernet(0x117, &(0x7f000032d000-0x11b)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="2632b0d78593", [], {{0x88e5, @ipv4={{0x1e, 0x4, 0x80000001, 0x9, 0x109, 0x0, 0x20, 0x4, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[@rr={0x7, 0x7, 0x9, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @lsrr={0x83, 0x23, 0x81, [@empty=0x0, @rand_addr=0xfffffffffffffffd, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x800, @rand_addr=0x49c5]}, @generic={0x94, 0xc, "09784a27bbaccf1838e4"}, @ssrr={0x89, 0x2d6, 0x2, [@multicast2=0xe0000002, @loopback=0x7f000001]}, @end={0x0}, @end={0x0}, @end={0x0}, @rr={0x7, 0x17, 0x7, [@multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x6, @empty=0x0, @multicast1=0xe0000001]}, @generic={0x87, 0x7, "e2d78b1fe0"}]}}, @igmp={0x16, 0x5, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "4ac855a4d921c61d5ec3bc5c25fc43ede0e30cd6ffbad8082ac36a1e11e7ee65136c7efe4d7972acc7dc27720a4c405209160d857d92c844127a8481fbe76fc685d734f764c73026a7b6189c3cb25b9bdcc3c686887e2ef4c35075e9daff0521898ed0d677163ebb27ab7740693cd3c9523c793454f83f4e186d5d43da654bb2fbeef9b8c8e2b95ec9"}}}}}, &(0x7f0000160000-0xc)={0x0, 0x1, [0x437]}) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000565000)=0x0, 0x4) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088b000)=0x8, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d3b000)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0204900, &(0x7f0000623000)={0x9, 0x80000000, 0x7, 0x2, 0x0}) r3 = dup2(r0, r0) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f00003b6000)={r2, r3}) r4 = syz_open_dev$sg(&(0x7f0000952000)='/dev/sg#\x00', 0x1, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f000078b000-0x8c)={0xa4b, 0x200, 0x20, 'queue1\x00', 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) iopl(0x6) 2018/01/04 00:54:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) syz_open_dev$binder(&(0x7f00005e2000)='/dev/binder#\x00', 0x0, 0x2) sendmsg$netlink(r0, &(0x7f00005b5000-0x38)={&(0x7f000033e000)=@kern={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000a86000-0x10)=[{&(0x7f0000d44000)=[{0xf8, 0x7066, 0x2, 0x8, 0x1, "7526f7f0412ce9503705065cf952cadd344f8a0ab7686c07b552ef01be7099c168603e5c4cbd4903444c761b49bd437f4577daf30ef99014daa63544b0846012c44839911830052dcfebf60e4b0929754d4b4a760b80259f42ec4cc161e9e66222e5cf0c65a8ede3a6de859cabbcd95fff1593d267b90a6a1ed2d5739cb5e55b51d09cc6e4f004629b8295da05ecf6a58064a4914137828ab5e3906a8244c79faec0a9f585be3993a5db48cdc2087ffc1e9f19984363d166a5372154c8151fdd0e94f072a57bebace5ba47e0cc2654024fd2f380ebfd41a64cfd9f3b726ebd91e30b869003ff"}, {0x74, 0x4c, 0x500, 0x8, 0x2, "94ec114d1751a729bb1974ff6cef733238f776aa53bcfcf0ce61278077cb554fe519b67cf7cfe7ef5ba7cf5eefc424d635923f20af1d42e8b78fed3c4c139e8f88dce5029538d1fd57d0611466819e0e1b86e4b252e770bedbf97ca53f1aa750830b00"}, {0x10c, 0x1000, 0x6, 0x3, 0x3, "85b8cce3aba28771f4e8863a768fbd76f53cda724fd72c6574c57585a3eb027aaa393af3c9d7d19ce16a05a2ca39284d617af7157791a9f316be80dc9af066498b42bd38322bbbd6773585a1886252ae3eb72df754086d2fd7ceaafb449b7bd3587bb34b7d6d12fe2bc68f00aeb7e62381da7acc9e44d4ae1d2e5893fb86e117231e4aa1a1de9c4a771f18136613009c5bb21a75798898f8d949622ad84186da259a6706c04c422689e174555a74e16583ed246437cbd1dbd52ef1a302dd36e24e66c017a30a5f66c24f11c3844fe66ba5801200747213e17cfc5a0ed0a70c6005d271046b382bb4673cb0b0a35662944ecde6e4d2eabdd229"}], 0x278}], 0x1, 0x0, 0x0, 0x80c1}, 0x4000) inotify_init1(0x80000) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) pipe(&(0x7f00003d5000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r1, 0x4b36) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f60000)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000039a000-0x4)=0x10001, 0x4) fsetxattr(r0, &(0x7f0000f07000)=@random={'btrfs.\x00', '/dev/binder#\x00'}, &(0x7f0000f9a000-0x1)='\x00', 0x1, 0x1) write(r0, &(0x7f0000d1b000-0x23)="22000000180006e00007000009000715020100080027200828060009220005009f00", 0x22) bind$inet6(r2, &(0x7f0000054000)={0xa, 0x0, 0xf48, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/04 00:54:27 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000068000-0xb)='/dev/adsp#\x00', 0x7f, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000001000-0xe0)="700cb278db88ae2bc5eefe588629627d2156be6d9cf8d310a134f6c518875be99178b6e61b9bd3c3f2b41023f90460b1b190731f9aecb21d68e68fbd12beaa312109e1f15abedc8e056dca59bf2295011d2875ed5cfcd4c62849c5fe7f0d8a42a0494f0ade8d44045f5895f2bce073235b5a3d6a334dd1d62ee175ebe1a2abfde47d9a24ecb7dd6e8fe18fe0e4f4a3c407729bf00b7e3f02e0d171775ea01f47653b7a27cb8b2763c6b6b58112c0475566391a122c5593f7d62659c6d69da06c509f63d473cce878c79416fbfaeeadcf9a8df1bc442ae831930533916299ee72") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000b3e000)={0x19980330, 0x0}, &(0x7f0000f22000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nfc_llcp(r1, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70000000000000009e3a21e491762022736cd996146b600089e4201c9cbf2eb949c94c2855430ea2a71f9", 0x0}, 0x60, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000007000)={0x18, 0x29, 0x4, "d6"}, 0x18, 0x0}, 0x0) 2018/01/04 00:54:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000907000)={0x0, 0x0}) dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) write(r2, &(0x7f0000eb6000-0x1)="19", 0x1) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000d65000-0x9)="7cec1dd60da6483e00", 0x9) 2018/01/04 00:54:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000045000-0x4)={0xffffffffffffffff}) r1 = creat(&(0x7f000037d000)='./file0\x00', 0x20) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001a0000-0xb)='/dev/hwrng\x00', 0x80400, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a5f000/0x18000)=nil, &(0x7f000049c000)=[@textreal={0x8, &(0x7f0000ec8000-0x3f)="2e0f01794d2e36f20fe6b900206636c5b40000b800008ec8360f01c9baf80c66b8930a8a8266efbafc0cb06cee0fc7af00900f38c8300f213b26260f015d3a", 0x3f}], 0x1, 0x4, &(0x7f0000f7e000)=[@dstype0={0x6, 0x3}, @vmwrite={0x8, 0x0, 0x9, 0x0, 0x8, 0x0, 0x2, 0x0, 0x6}], 0x2) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0x0, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000505000)=0x2, 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000253000)={0x0, 0x1, 0x0, 0x6, 0x7}, 0xc) shmat(0x0, &(0x7f0000113000/0x2000)=nil, 0x4000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) 2018/01/04 00:54:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f000013d000-0x8)='net/arp\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00002ed000-0x8)=@assoc_value={0x0, 0x20}, &(0x7f0000c2a000-0x4)=0x8) sendfile(r0, r1, &(0x7f000076b000-0x8)=0x0, 0xff) 2018/01/04 00:54:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000053c000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x311000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000001000)={0x143e, 0x7, 0x1f, 0x971, 0x733, 0x7}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x16)={0x0, 0x5, 0x7, [0x8, 0xffff, 0x9, 0x100000001, 0x0, 0x3, 0xd48]}, &(0x7f0000001000)=0x16) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000-0x108)={r2, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x944}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc0000000000000, 0x1000, 0x7, 0x6, 0xfffffffffffffffa, 0x800, 0x1c00000000, 0x3ff, 0x1b, 0x10000, 0x0, 0x6, 0x101, 0xfff, 0x0]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="ddcc6adcd5a99d372791fedb2d80b7fa70f60a8126b8411f4b4786708df6", 0x1e, 0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000001000-0x8)='big_key\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="1d195184e8fd8ff489fd61d7e6e383cd77077623c435744b49c02157d16e4c1b80b2b26c87590400c903cd005ff4847c81db0a9474a79eb52480ad07ece246d4fc17ad77a5e218c523814704fe2fb8c917584f75b992c61fdce4e676a3ce8eb1c923d431f9fc295db7e2240c71f672db3cec019e3a112184d826c002d59eaa34d2306420ff7f19208f105a0673fed1a8509c21ca03643243d7b2f6d1c003ea1d7c3721997a7d9b4cb073", 0xaa, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r4, &(0x7f0000002000-0x10)=[{&(0x7f0000003000-0x96)="561fbed4a2684541df72b85f923c1a969b6240fc64710544fa9842fa3033e22483fa86229938301d7ed54ffc701cf68bbe9244ec0b8447e3be60860f537a8fdf1b54b5efcbf43390808dd2a6f382830dcdd7009e1a278d5e49268864a8adf3283aca2e164384525cb1c702f127b185002135246537e8316bdd02dde481489a03329d495785b6984f833ba370a921b7e97ac2111591d6", 0x96}], 0x1, r5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0xb1)={r3, 0xa9, "b0bcff76c65bb180ef3e81be8ad4ff04dbc928b5c0f9de3eab7290eeb71093b289e3439f73dd2a3abad0f490143c4fefe28d7f66ccf62ad31d32d03233be3bde62f4b000a07cc8ae0d3f06c4ed5fd038d3c07f7eb607b612a4c38c8c0a0943ded853d30f9c3b4c63c3882ae048e81884cd152dee97793b4442a3304fe793074d4771f905b110be850741a76fa9923afc9517012de604dcec47c237f3ac81fcd58000722ad8a92fdddf"}, &(0x7f0000002000)=0xb1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x2) 2018/01/04 00:54:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00003b6000-0x126)="1f0000000201ff00040000000000000800d100000900120010000024000000", 0x1f) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000c22000)={0x0, 0x0}, 0x2) [ 50.928412] ICMPv6: NA: bb:bb:bb:bb:bb:00 advertised our address fe80::aa on syz0! [ 50.998330] ICMPv6: NA: bb:bb:bb:bb:bb:00 advertised our address fe80::aa on syz0! [ 51.003486] netlink: 'syz-executor5': attribute type 18 has an invalid length. [ 51.004074] kauditd_printk_skb: 185 callbacks suppressed [ 51.004083] audit: type=1400 audit(1515027267.154:576): avc: denied { getopt } for pid=8622 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/04 00:54:27 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006c7000+0x9be)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) 2018/01/04 00:54:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ebb000)={r0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00007d9000)={{0x4a, 0x3, 0xcc0, 0x0, 0xffff, 0x400}, 0x1, 0x6, 0x8}) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x4) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/04 00:54:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fd8000)=@add_del={0x2, &(0x7f00006ab000)=@generic="2994ee4e486374297c8c713f5e4bfc16", 0x8000000000000000}) write(r0, &(0x7f0000288000)="1f00000010003308000000000000b85a1e04fc020a00e3ff05c716e804dcff", 0x1f) 2018/01/04 00:54:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) modify_ldt$write2(0x11, &(0x7f0000c35000-0x10)={0x61, 0x20000800, 0x400, 0xffffffff, 0x47c2, 0x2, 0xc8, 0x9, 0x7, 0x400}, 0x10) r1 = syz_open_dev$tun(&(0x7f000054d000)='/dev/net/tun\x00', 0x0, 0x400000000020001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000202000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x8000000000000003, 0x3) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00001cd000)={@generic="8a0b7e85c3b1112f970d1a6fc627e0c2", @ifru_mtu=0x80000001}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000a33000-0x8)=0x0) madvise(&(0x7f0000afa000/0x2000)=nil, 0x2000, 0xf) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast1=0xe0000001, @empty=0x0]}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x1000000000301}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000e2a000)={0x0, 0x8e, "6c127b8ce3ba3a944e1b9c4fe9742834e36e323e998e6ec55abb7b2d7d87cbc23bc110357f508b85abffc2e4136b76b48bec80747733917dbec2747b9f2653fecc94d9c4277cfb5df85424d8ef797680766e802daada86acc026d7477b4e0e4b39d31e6d9832bc5765856f17fabff27248c0f3a35d6b79f30361c62ad5976a272940ca69d88b4f93b3109a17cd2d"}, &(0x7f0000b4f000-0x4)=0x96) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000163000)={0x1ff, 0x2, 0x18, 0x1, r5}, &(0x7f0000788000-0x4)=0x10) getsockname$inet6(r2, &(0x7f000068d000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000bae000)=0x1c) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c19000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/04 00:54:27 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000b36000)='/dev/adsp#\x00', 0xb9be, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000001000-0xb0)={{0x1, 0x3ff}, 'port0\x00', 0x80, 0x8, 0x8, 0x7, 0x100000001, 0xfffffffffffffff7, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r1) mmap(&(0x7f0000000000/0xe6a000)=nil, 0xe6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000e64000-0x38)={0x0, 0x0, &(0x7f0000e65000)=[], 0x0, &(0x7f0000e65000)=""/67, 0x43, 0x0}, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e6b000-0x9)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000e6a000)={&(0x7f00006b3000/0x4000)=nil, 0x100, 0x1, 0x28, &(0x7f0000be1000/0x2000)=nil, 0x5}) r4 = semget$private(0x0, 0x3, 0x494) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000e6c000)=0x15) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r4, 0x0, 0xe, &(0x7f0000e6b000)=""/221) bind$inet(r2, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) sendto$inet(r2, &(0x7f0000e6a000-0x65)="15402f26d804a26b2af3c0ef231135cb98d9dca4e3307fa07dbc09527f159745741a000000000000000616c59723f8fe4f961f58729c13e0f9c2e4f7f47bcc7393820ac31a", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 00:54:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000003, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000eb000-0x14)={0x0, 0x3d5, 0x6, 0x38d, 0xfffffffffffffffd, 0x7}, &(0x7f0000dbf000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000210000)={r1, 0x8, 0x8, [0x96b0, 0x1f, 0x101, 0x7, 0x2, 0x6, 0x9, 0x5709]}, 0x18) syz_open_dev$loop(&(0x7f0000723000-0xb)='/dev/loop#\x00', 0xffffffffffffff64, 0x80000) write(r0, &(0x7f0000ff5000)="26000000130047f42001b1dc59002200160b140902000000000001fff8000133050003000d00", 0x26) 2018/01/04 00:54:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b23000-0x4)=0x810, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e69000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000a5d000-0x4)=0x43) recvfrom$inet(r0, &(0x7f0000518000-0xbd)=""/189, 0xbd, 0x0, &(0x7f0000048000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 51.022530] netlink: 'syz-executor5': attribute type 18 has an invalid length. 2018/01/04 00:54:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) write(r1, &(0x7f000030b000-0xf3)="72dca85f96a856422de4a8c0d615c00de5f56631cbceec21d9bb421ec6d38a4287ce4c2735d66241d8696930ff50420295ab73d5d2c6d00c91a1b77a8917999181bfb51d1cf0d70cafc0bac7ff52bcf8e87466d165b3d256df6e1ce5e18e90e57622cd84214289ef94d5b00afb09d2e2a0ba1d17f94d202c311bee3b4665def1d363f718c7f01c89d4fcf8b940ce3076358cc9369f9b1ebfadb27e79d90519b3a190fc1c1d890cc0ba4b10f7ddcd825218beb3a09c95403806ef185c307d536aed08755b33587016c943c6da72d9a9dfae55f569cbeac29e7baef163e7489c9a907f986d607ad9e5f417e5f19832a0a672b270", 0xf3) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r4 = openat(r2, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r4, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file1\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 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) mlockall(0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000025c000-0xe)='/selinux/user\x00', 0x2, 0x0) r6 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmat(r6, &(0x7f00008ad000/0x2000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000c95000)=@assoc_id=0x0, &(0x7f00004e5000)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000ddd000-0x14)={r7, 0x7, 0x6, [0x1, 0xfffffffffffffffa, 0x217, 0x2, 0x3, 0xa3]}, 0x14) fsync(r2) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2) stat(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_LOCK(r6, 0xb) shmctl$SHM_UNLOCK(r6, 0xc) 2018/01/04 00:54:27 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, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000dc7000-0x20)={@common='irlan0\x00', @ifru_flags=0x1800}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000050e000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000d13000)="f7", 0x1, 0x20000002, &(0x7f000025e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00008e3000)={0x0, 0x0, &(0x7f0000bb7000-0x90)=[{&(0x7f0000e1e000)="ed", 0x1}], 0x1, &(0x7f00006c4000-0x2b8)=[], 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000df0000-0x258)=[], 0x4a, 0x400042, &(0x7f0000ffe000-0x10)={0x0, 0x989680}) [ 51.118100] audit: type=1400 audit(1515027267.267:577): avc: denied { ipc_lock } for pid=8643 comm="syz-executor4" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 51.121419] device syz6 entered promiscuous mode 2018/01/04 00:54:27 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x10080000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket(0x8, 0x4, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x2, 0x81, 0xb6a9841a88abeccb, 0xa0, 0x80, 0xbb, 0x7f, r2}, {0x0, 0x0, 0x200, 0xfffffffffffffff7, 0x5, 0x5, 0x0, 0xffffffffffffffff}, {0x1, 0x0, 0x42b, 0x81}, 0x40, 0x3, 0x0, 0x0, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x3, 0x0, 0x1615, 0x81, 0x0, 0x100000001}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000003000)={0x1f, {0xffff, 0x4, 0x4, 0x4, 0x8, 0x5}}, 0x8) rt_sigaction(0x1b, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000013000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000002000)={0x0}) r3 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x1, 0x101400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000004000-0x10)={0x1, &(0x7f0000013000-0x8)=[{0xf2e, 0x2, 0x8, 0x16c}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000045f000)="947a0da4b8826548f796ba442579b9fc923ab824c410453bdcdbd2836ef6a42d90b7ab62b1e02ce17e245e6a07304aeafbc63ef22744c708f1b26b2112ca043669248f794c263ab9e63be91acf2caca378534a44f65d1fc8c6646e71a9c9f0b1449e3e272330a800fb3a452bc35501ff355d904b774f05b0bce730ac5bb23b4ad9646de5e27398f88288f0bd03ae26721e823a6d26445e3cec6c107f3a94b4f239d5975125bf5d0811b765", 0xab) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000334000-0xf)='/dev/sequencer\x00', 0x141000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000c11000-0x4)=0x0, &(0x7f00001ae000)=0x4) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 00:54:27 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000010, 0x4000000002, 0x0) sendmsg$netlink(r0, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x24, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000fffffffffffcff09"}], 0x24}], 0x1, &(0x7f0000311000)=[], 0xfffffffffffffec3, 0x0}, 0x0) 2018/01/04 00:54:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000998000)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fb1000)=0x0) r1 = creat(&(0x7f0000e8d000)='./file0\x00', 0x40) sendmmsg$nfc_llcp(r1, &(0x7f0000829000-0xa8)=[{&(0x7f0000a42000)={0x27, 0x2, 0x80000001, 0x4, 0x10000, 0x3e23, "c3accc6955d1def33fcc5e6c88af04f5a605af1aa931374a6b833f7c15eb96606e84d0349e9e6a80277e828003a9bd581488978333e78197ff4d1defd9cec9", 0x5}, 0x60, &(0x7f0000e90000)=[{&(0x7f00003b6000)="a05f5b9f972212596804014c55c3987b902f59b33fa812274c9856f43d1e332ba1879bb20893b2a0268561b8039a9447d33007e92da9c2d8edd25798c1f62d", 0x3f}, {&(0x7f000064b000)="5df7a08aedec127a5065f4aab060e831b261f34aaf11c0435d68d1c04156c0003e67af4354be9f5ea919ea11a6fa24e6c8bb691298511fa8ed528352f7b8241e9beff69ce99c470d08524fcb1da5f09bedd982edaeea17b3811a", 0x5a}, {&(0x7f0000173000)="1f4193297971f5f686f587098310eba346a015810d81c7b4f5", 0x19}, {&(0x7f0000d33000-0x1000)="753d010ace8c8c846c3709bb7dd7de3b8748b612b066188b620f2315f1ace551722c1b92b4eb33b60d1e51f477b8519487ad785b0d0cf3b4f5a06ca3f44649b818c794a171ea0d30e87e7fd775a08d81fc44bf11f3a65d464419a1f24ef3db041793375da0654058feb75318275f83473f594aa517b02034515b5b6456206a069c6abdc01742e022854e98eb28cc8a09f2f8684efe31b951be22107d6efae1197aef8d25e31fa8a4b2446af3a80c2270f943247efddafb00f39efb5d2480225245b51a6c6e6b4c5662bedc2f0287f7113545ecc641f9cb1b22abf8182856c78a515a25a994d02f14ddf8456194378f00c38f5a2456b7101524cc0b10425d7b162e61131e053faae4da922846bbf27774337bc1f92b4207a1d5de60e328de6bfc0eaf737ce0839e4ce0c9ff417a252520ef53a774ac508082ac619e1ed28bcfc8bfa56ce73da8d4b8eb30d556752b1feb85d2f0759e3497da9a3e4f5ecbb46cecee85f4c4079aab0c61ed4bd93db9761b802d7fcebd0eea118d9c56be994fde06c7430208fd2b39b7b88543ddfc566d88f675388736a1235a6bb6016461676cea6492908b60579abd520b78d316ea8b11732d2f36380b6b40faa7828926d4aea90cac4cb8319e008061aba295f26c54525a2fe2c42f47581faefa80d35dc3325d5f90a3e366cce7b82e9cfc5d0cd3072873820d879ddf7f40d52155ae325579e6c1c4cdc1d4990ccfb4837624fa5304763b1429cf8817d8fc0383807aca0de92f995216b1efc72ca3e8e2e7b232f3fc10edaa9c4dfecd328863934a1a7158aad2390f953a9d25c1767832562627559bbb6c064681684a2a9b6de0019a682849952986ddbe022ab90312a3f9cd35a9f0f434a497a52a20260e1b84033d86220be8479cbf33baf1c5f72fde91cd77eae365b3409f0f15f1e02e5824293824460e85508a17a97144d20cd9ea8e7604eee9692f24a48432be9edfd6f4fdc7c6f2efa3a4ab8bcf9b78646af84ebfa9e8aa1bed025651636951d352dbbd10f8b55c72f0bc18f0f9061069dd6d47e6a89fe7cc2556c8dea1151f1ea5db3e1a6b58eeec811800a8f0a6458332854014fdbb55c5732ae643cb9ccf99ff6eafe19aa41ca54a2b5581973ad46e3bbae0b28302c21f1f75851958aabbe34e4fe1fb1009fa7e4e6b1254311d2ee21080a9f4df5201596e629433ebf2ad3ae64283439883a36cc91c7f244bc1132e052e9627bc8ce09c7d10ea7f08010acb8ee2728622aba0a5fea3a8207729c86c06d81bc57d62ac42fb3cef106c833a737158cdfd635846b3a30b2027dcb8e9aacb5f2d7b9f64443193584000b5de081f6c4b2848592b71dbd8ee24e8ab1fdecaffcc22ce3a803d0d6fd1237949de868af1064e0c59f8c6b1e331055f4e8fa2098bd81f9b0c4f22e56966f59f269b2a6bd4946fab47100bd231b7e7543ff9b0dd70b153113055e3ff5faf4736e0fc11867dd907c93bd169ffd11f779f746a9d4ffbab1045d306f86eff7a0e19b1df92f31c363ab30f46351f7eaf19697f24927411eb4c3f08e31122f2d07899f1109d6eb831d5582735cce81b322f550884fe7cef69b9a73deb881aa7de464fac629a0f3288af11f1c9761036d0279b6fd02dadb471c925b916a8b192a940f51f455c50d09a223637d60d7e7c0ad129ad9245b1eca4aff324b9f3011fa951a19026e38518ab60c8e4c7add95a1a35ff03df980c310f44f57e021b65107c86c912cc45ece683d05f545d8c25550b9057333aa37dbad0981b8443dc2c6423d01575406fd061b00157bf535da835f47d9f116b6d3744bf23e5af36f97501555b6b86fd978fb465ae1ad8224487a40b3b17d259607b7ecc99b0b2e6ed56022871da08c53def2bb8bb09fb3079e92b186a0820c1487061631ce353f7135a76478ebb7f9f42374f4f05b797f6d0933af279683f3793cff4f846d2137cfa3f120175fbf2d81efeea9f4a544c5a91d245fc60de8981d1d5ca123b3214b3e99586bbe97f462bb37cfd956dd92eb394f61ca5fd71134e286cd17a8f028839307be0103ebc1b5bcd2bf36fe84777c825bd1e9fcd9c62a355e8b4aed31d54c4642be9459a3e010dab26eea49666a11fa71a09b89dfdf3db384bc402494ec1009f8861441cfdda6ead15d688cdfb74caf67f37854badce5eea3b308e2ba1bb0484f10075f4327d1a8ad9826c087c102111d163253d078a65c8975cd633e99b1530b458c88484f558e35282ccd8f2a97997d0880787bf6aaacfc9c74b53c7591e15e35020b790a34b2c1d05d00e64f35fca44125e9bcdb42f7db3e9a361360c7bf630428229596551bd11a9fbc281a47c7bcb5f89a0e9658f2819a9fbe41e5a45c8914c541611bd1c75ed0b05c64b7949d367449f2569a4d89fc46749d575bd3fd687c7943fee81b1bce19ea6d2b63755214bad106646411ad8bc94ad172533ffe2cc9c64ee7afffcb3877163bfc4e7cad49afc11e10a0e2ebb6098b7c94f7c49d03ac349adbd434f2c09e5e7388125cf7f1c92326ec98f1f1f99ba857cf2b468cc15288826dbd3b2e402e791560f6869dddf0c3675f8121526bce9c662877e2b86214ee9ef50d3d052af1a2d368846283a86c0e91fb8be99d69d221ae85c3585a5fcf4591dfc00da7b3079c9a2131ab6c64ad7cdbfc9fc108270dd28b6be9bedd4cb9a6ec922ca4cbf311897be3a5951029a3b7e99fcb2c5cd3cdd42ac746791d37df4d064a8afa37e53d26405df4ed42ef3a9b65c37d2068dd65128e819438da34aafd35aa409e610ee146c006c6c8dd2107940fd7f261580b1d9e479e5323295334c230c581f6018c35cdf01637fc5d228c9fc4278fbd0d27d9aac95d478d0605a56e5902835c2abb9f60591f703113fede0c0bac10b6cbcfd8374eac1ba554a602dd1ef8a255c4b1309a2cdf3bad925ebb4f525897f299a98b1baaeabd3cc95c725a7747606be3c1560802d03a626458fdaebe7e22c0c1b17b1647bf788e6b09ccadce6f9276caeac25f0165c272b04dc813f06ec5bea15abbfa46a5e189fa8c7c0cb003de386ea04dde5a4c6dfacbf37f1d875548892e41b084c81594f89065a62c0028f5496185009b63455edff625b857c90ce537e6c469f262c5efd63b77e146147ff83fe2493a7608cdc790dd2b5a84aa00fd4869af99176a20de762be1593a39962d0e3262aac9b651e61aefdf4bded0c71e8477ac1be41fd5ca848561e7cdf0d009471bedd8361f80f1d4b38a5f97b4f3401d4871202cb7b4f37d99806821faf3c72c84d5aa4552b2216dba0f870931731a4fd19dfc021c801f39da6c24fa370248632b10cfb717f9576a86791d806b183a5c11ed4cd29cfaa4d776108d888a92a32581501ffeae5a1c7080243cf39a6751947056832a2e2cac4f4412c65a71bda9e40edfd3c16b4d3c7f57fb5fd35c413520a43d3cb3f6d23f266ce0d21e1294924da42fe493ed4c7828a0fc7438178c0282b343b6af1136ada93fb56b5a27990a9ceafe60f41394715c4ae8e4cd32a4310056f01bb5d1e27c94dd96c23726d6b5c93b7b3914fb0fb5feafcf9932d9f4c289e20046c5910cdaf342cf2c52195bc15669b4c26c4204b30d73c00d4d817df0622470f066b7b3b9cc195e7785420581b11c29b7f0337e7dd0aea12467f9ed551f379263e1d3b5e54ac0eed1b7cec3691bdc075bfc18448c6c5c56fbe921b6cf558b04cb99145f765d703bd77692fe645507a14da5e21d2bc8c6541c99349b497ee569976e9ac9ff711683014bec3cbd2645a0f0bff959da4eadff6228b319a0439d89eb8ebc1889f5dbda45c72abcad18f1fa354f843134938f6a8f908c3555640f1f363c4365dad3227daa42a7b9f2cd7d75a2b804e3a96de707c95bb8fd47bbf7a6e8b7aa051e6be8b6f5a4c100ecafa0a4ce76024fed48885ca4499c7f5fe40afbfff12a9008566455eb996bcf4e241ee29baa1aefecc1290b16e56f0e93b81ad3a7252231eafe85650611cd89ade2ab5ef6f9347f4486e773e321863f4deb60b541221111f499b207db6e0e26fb9781d26c2a43c9c0d52a1ccda28eed47e0b7f7fb6bc1d2d901ce4424fcb92b0ddb33633adb1a062429d7cfd39c69e30bacc627ddf55ad59ac5593e76078cfbb7ce448faefa10bc37a970ad8c32cef68c9eb441b30d301893a4aac2e9992b0b7cdb545d4103781383107ee96ab0df5518cef64eccd23a3908bab41cf31a233f6ae6c41f1de4866fd65b075f6134b9f94e732400afc0d4b132ed80bd624b1962d1568bcb7843f4d6747667389a41e5f63180dced58b54831664a396a6ab6de3ebd0403ef8fed4da2c8a952e89e03256e51f167c591acd0c8991c8684554e7e799b8ea67bc7cac9938e35e77a2248c5fe9a04d2c704c8ebb114221da9bb09f83bf8896699ca4c21d71094695b4aa562c0b0ed97d8a7fd372ecd1394466ed70e5033b1957a543d7084e05cd1db91b66ab99d324c33c9f29ec3d24d885f451591fb9427d68e180173c8a639667da67ff4e21aff60b87182a00606f89852555af638125896103ddb51bc74f00b96bc1b5fea50f7e01ff66552ee60f34c566ffdaf33aa106033e4beff65f1df0ec0a627a57cae50405b8db8be85d0fcde089b5d61771f941424b0a92abf0fd0dce2d61554c9a66ed0774a346c8ecc4050acffb50e931f338b122cecf68cd4e5a4b90ae6fc3392cc234a1bd3432885eb26fd2b35bd283bcf770a7da6908a2680145fe00e3bc62583358f2361cfe80f66ecdd2ef349b29e3aa9a14d1718d9099c7ec1f34779482ff375669af4ec2a3d74fa54f4a674a0e4cfc02372c2ed23ffe61eab2bdde5a2085e853caf766f6b7375b1d7ed5f3018ac4881433cfe61d35ab9b16b70cb44efd6f4dd27a039236862684131eba496f079acc1cce2b54c60db21055604e4384e18ca40818c0fae3ace4334208375466dc5945b1afb006b871848b31fe2d9d0bae060484e393f849a2b4b1d84d833236d3ae2efff45ae74e63f519a6a4b6a43ee05d3d5d731f0b1be53aaa3c68bf110c194facc218ac247ef9f4b39bb5dcf0a2752057247f467160f3788f297c33e16672a56eb312ea23319739d4a8821e52f0b9b6fc026cb5257c377b73d869af9711d1cb15eadc32838446e66af772f14f98b337b28026685587f133306d988d186364c23e30543e897a4d3805d88581a14c6a25c9551d0538b7630766a63f9aa477120aeda5cf77909fd916aefe410b34dca1d8f1f960c18bf85f568636c7569074d794d9ea763c210340ccbb38bd74e7557de017579ca29e409846f67743d13347bffae4494cf0c849e97901ec5e6fe2ee39011c8150d89d44dc49098082584c574d2c6ee605fbcf83ac381c8c3f4dd154e5cabab5171e5a47beec7a3efc5419256469bf413a283bd26be6f415fe1ebeb61c9751ab286dda0b8e2db9199a90d02a437c24956f6e3dd17ee4659a8cf78aab4b76ab268e9ed28140651a5e5d5935c4e9fbf8480cfe6116794549a039bffb3178bfd38a8e22fa70484bf139f2c3da808bece8d54ef5d123d64c7fc01b0751529026f6e0ee887012d900a7d88be15424096196712f860edb1f654c64a7235607d04563e0dcec75119648e381ee76a65ec04c7205cad14e1b912643a66b3feb12730fea4399c4ffc5da8f710a8225bef6a279e24f83ca74dd3ef931a935212b53cda84daf41b3e7808044977fc252716db3c1154f5137f5d3ef7860c18d37a74ac79afee8e9973255a9304c3a4789bcd8eeb2e688e16ce568f9cf42db8d40", 0x1000}, {&(0x7f0000caf000)="", 0x0}], 0x5, 0x0, 0x0, 0x4000}, {&(0x7f0000b63000)={0x27, 0x4, 0x1, 0x0, 0x8001, 0x3, "e0852fbcb21dbe2e5e5a79769f8075ec3576590cbe140298152126586b67171a47512481b2604acc15812582eb36b2a1f465fce6a715e3654fa1e210671bc0", 0x101}, 0x60, &(0x7f0000263000)=[{&(0x7f00006a6000)="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", 0xfe}, {&(0x7f00000c2000-0xd6)="5891d4a9010003f37ea8b93aa32568a79d93fa6e650c06832ca3ba09d44e7001886b7b8aa03377760f70ade8a671be620dd0b907e93a32194cbe9a467e481a8e3f43308dcd83b0e385d53377cb932dc6f135184da5b9f4d8e0487b8ab2dcfe856298a13d310947949ae16a83c19b29099be3e9087ab0314f3155ef5fb8a9854760f7c17c6d1c1a6703301f8ec8e31e3925d07502946feb2f6c2580b49b548d4c9f5ceb77e09a7ca7d814554042469471af4aff3af9374ed9de9df47fb17c34d2cecd637bf55b2718b8de5683a989189d354e959565db", 0xd6}, {&(0x7f0000846000)="0e9d10faa344b67a65cd2549eb27da06f1b869c8a18ba125574386d355ba114af6d22dda7f5d4d4a80d75db9d3653ff1cccea1e98e39160465b31ec221dc0333b042a6dd94d209547a2320081b42c5e16140b6881bcfbca00c5294c24224f1d26a92a870040136b5ee9050157f9c607d57e663dbe404df9604c977ad5148cd3251d55e4081f980c6f6cfb0d2a9ee2381efb4035488a8ee347be81d86c9c3b450b301ae8a7a57dbea49d0226f5e8bea622b5117a6a1a1468410484f9e0a5305d2cd0765427972", 0xc6}, {&(0x7f0000056000)="0ea19541ec839ba94ace7741911852de56411672108e606c67c46fe02e7ed2c34509f1e3993a278d110123f7d92a1d7245c437bcf7071eae2338a871fbfe6f8a3163f68106d091c88fa821f3a6c1eb7ae6d1841c715aaf80324696ec59b1deb0b61513563e2d91aa274e82f3e7e462e8f149bc10df1fd1d299d5f352b8c061b30dd5350418623f01819a3ff5fbec83364d3018c1a549f4d45973a1fc02da8c23b4c32bd1c3a315ebb92e342355cc6fc83623296826f5d7bcbc6cb9ade09707bcf5560b827157ba7cfbd37b67e6d2fc53dd7564f7f7d05fb68bbf03328f68f25e2cf677ab5ac17164bc5b335ec4247bea6f2ef9d269ab46e057e9d12e", 0xfc}], 0x4, &(0x7f0000d47000)={0x20, 0x1ff, 0x2, "5f63dd571c20f3c982210ce270b4739b"}, 0x20, 0x48000}, {&(0x7f0000cf9000)={0x27, 0x100, 0x9, 0x7, 0x2, 0x100000000, "85db2658d4f4aeab056aea9ef757e4aa1d5b5ede67ec9499d4413d9352fa26c55fb8ee212f7c46d0e691ffb88e53099208ba626378f4b1fde9420c7ba1cf9f", 0x5}, 0x60, &(0x7f0000e26000)=[{&(0x7f0000362000)="94c3e670d5d6fc13b5723aa4c551ba5ac812cc22750b1fb25eb2bc75e414c653456160786ed575c795d0ef6a177b7fa42c29299b9b631a34f597c04bf583bd1394b6c9ded1593e33b3fd9811ceddd0e209f2046f1f3a45593786e8d25a7ca43fe1fdb4a151e74915ed69e268be91e94c5475916a0c8e76294f0e21c45bc86832dc7e6d7d1d41701ca6c33b4f50f958b643c0320dcb7a9d0fa8ccd6a9b4d0a5305cb8e6b13bebfb4d355942e45e2697c12c021f8080855b", 0xb7}], 0x1, &(0x7f0000349000)={0xa0, 0x1, 0x100000000, "4068d146c204169067f93f8c98d02eb904a8adde2e25b1261f93d4696d3653c02456e59f5d754eb85444c27f37a2cd2f4874649ceb8a2706b4513fd88c9647d7185ba7b0596688261ef5496657dccca47d02e2c6b9f87b4542f89da6927d7962dfe5030cd16d7732f517758bc514a35840f83ded0a626406151b7257ab423a06c731953f473c7d7547c39e13d5"}, 0xa0, 0x4}], 0x3, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200000968, 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) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000547000)={0x100, 0x6, 0x3eeb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000797000-0xd)={0x5e42, 0x9e, 0x1, 0x3, 0x7f, 0x7f, 0x2, 0x8, 0xef38, 0x3f5d, 0x100, 0x12d}) sendmsg(r2, &(0x7f0000a22000-0x38)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f00009b9000)=[{0x18, 0x0, 0x7, "03"}], 0x18, 0x0}, 0x0) bind$unix(r1, &(0x7f0000e50000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/04 00:54:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xdb7, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000)="d73cff44819728dc", 0x8, 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) 2018/01/04 00:54:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getpeername$ax25(r1, &(0x7f0000918000)={0x0, {""/7}, 0x0}, &(0x7f000000d000-0x4)=0x10) r2 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r2, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) [ 51.140085] device gre0 entered promiscuous mode 2018/01/04 00:54:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) r1 = bpf$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) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000080f000)={&(0x7f00003c3000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) getegid() bpf$PROG_LOAD(0x5, &(0x7f0000c6d000-0x48)={0xc, 0xb, &(0x7f000025b000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, [@alu={0x4, 0x2, 0x7, 0x8, 0xa, 0xfffffffe, 0xffffffffffffffff}, @map={0x18, 0x9, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x40e2, 0x0, 0x0, 0x6, 0xfffffff8, 0x8}, @call={0x85, 0x0, 0x0, 0x36}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000167000-0x4)='GPL\x00', 0x8001, 0x34, &(0x7f000012d000)=""/52, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000af2000)={r0, r1}) sendmmsg$alg(r0, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f00004d0000)=[], 0x0, &(0x7f0000667000-0x148)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/04 00:54:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000dd000)="01f0ffff", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/audio\x00', 0x42, 0x0) getpeername$inet(r2, &(0x7f00008b8000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e8f000-0x4)=0x10) recvmsg(r1, &(0x7f00003dd000-0x38)={0x0, 0x0, &(0x7f0000ba6000-0x80)=[], 0x0, &(0x7f0000c65000)=""/216, 0xd8, 0x0}, 0x0) 2018/01/04 00:54:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$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}) r2 = dup3(r0, r1, 0x80000) connect$nfc_llcp(r2, &(0x7f00006c3000-0x60)={0x27, 0x0, 0x401, 0x6, 0x2, 0x4, "1702b714f6efb4293d4f6885076cb911117a54acfb559d8cc172d0417b76eacc7addb0a49bef0a3c0adf0176a0fb46e4bc01fa256b743ea2d8bf7b1244ad20", 0x7}, 0x60) rt_sigaction(0x11, &(0x7f0000ff8000-0x20)={0x1, {0x9}, 0x40000000, 0x17}, &(0x7f000095e000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00004ed000)={0x0}) 2018/01/04 00:54:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007a4000-0x8)={0x0, 0x0}) bind$inet6(r1, &(0x7f00006e2000-0x1c)={0xa, 0x1, 0x1fc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) write(r1, &(0x7f0000a14000)="9a2ff7beebcecd9ebc440041b23947829191a67354fc5b60fad274f5f2c58148bb633edd787b0ff7b333f988646cf032399d244fa7447564a820dbf35ae21abf6a8ae650758b80325a1d4f2ca3ac3f01b06a403f0000d95d6c38997f334b5b4340c7be52a618330d79c50454c662df75b3da9048ec4a30ffd3769f5f85bebd615e4aa55c656383c36a83", 0x8a) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000029c000-0x10)='/selinux/create\x00', 0x2, 0x0) r3 = dup2(r0, r1) linkat(r2, &(0x7f0000489000-0x8)='./file0\x00', r3, &(0x7f0000856000)='./file0\x00', 0x1000) r4 = socket$inet6(0xa, 0xa, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000099d000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x202, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xa373fb9654be3a1b, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @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}}, 0x556) 2018/01/04 00:54:27 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000012000)={0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003000-0x4)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x6b, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x400) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=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$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000004000-0xc)=@known='trusted.syz\x00', &(0x7f0000003000)='){ppp0\x00', 0x7, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f0000011000)=0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000013000-0xc)={r3, r4, r5}, 0xc) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000085f000)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000303000-0x110)={{0x80, 0x0, 0x4, 0x1ff, "41a3cb743b3435c7006117ad4e266a09311d84a13676e5835ec1e33451da3b2c65d4fd750e7676245573c4ea", 0x7f}, 0x0, 0x0, 0x4e969d74, r3, 0x0, 0x2, "70354dd6bb912ffd9cf0d01b08b22c0bb6a3d313de2e36b7191c52d643e8ad30ce94ea0710c4dd8ee7ba8235e5c3f370d27b71232d40d1ff3d5951b1c4132de2", &(0x7f00003c5000-0x13)='#-[self.em1keyring\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], [0x5, 0xffffffffffff8d0c, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 00:54:27 executing program 7: shmat(0x0, &(0x7f0000e3e000/0x3000)=nil, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f00002c6000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00001d2000-0x4)=0x7, 0x4) mprotect(&(0x7f0000073000/0x4000)=nil, 0x4000, 0x2000000) msync(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0xb) 2018/01/04 00:54:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000bd7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x8a, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = request_key(&(0x7f00009d7000-0x8)='keyring\x00', &(0x7f0000b70000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c86000-0x22)='(lo&-procnodev)-*selinuxvboxnet1!\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000e54000)='keyring\x00', &(0x7f0000724000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r0, r1) modify_ldt$write(0x1, &(0x7f0000b6e000)={0x0, 0x20001800, 0x3000, 0xc27, 0x6, 0x6d, 0x4, 0x66, 0x8, 0x2}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f00003d0000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000bd9000-0x10)={0x0, 0x80000001, 0x4332, 0x4}, &(0x7f0000b2d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000076000-0x83)={r3, 0x7b, "2c51468b09d1be6e74ff0449b1f90c69268fc064af60a8753d25a97a7bda414fc3c9bd9fb5a1463029260f6f3812631ffe7d13c070905145b0cc27d63921819af41448b3c07f920233de29b1e02a99a0e6ea27c38badef9b4c90db909b5493ec32230c1744594a7fd12c203010685129989006c19a2318e696ad46"}, &(0x7f000041e000-0x4)=0x83) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f000015d000)={0x0, 0x3, 0xffff, "94973b50d347", "c3916fcea5f23841c8115b82c6c7c91e"}) 2018/01/04 00:54:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007f9000)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x107, 0x0, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0xffffff42) getsockopt(r0, 0xbf, 0x451, &(0x7f00000ab000-0xe6)=""/230, &(0x7f0000f82000-0x4)=0xe6) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000612000-0xb)='/dev/mixer\x00', 0x18000, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000547000-0xe5)=""/229, &(0x7f0000677000-0x4)=0xe5) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000a1d000-0x6b)=""/107) ioctl$TCSETA(r0, 0x5406, &(0x7f000029d000-0x14)={0x7, 0xffffffffcc21c5e5, 0x496a35d3, 0x10000, 0x7, 0x6, 0x3, 0x2, 0x6000, 0x18}) 2018/01/04 00:54:27 executing program 4: mmap(&(0x7f0000000000/0xe1d000)=nil, 0xe1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f000065f000)=0x339, 0x9) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000009000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) 2018/01/04 00:54:27 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f14000-0x8)={0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={0x0, 0x3}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000000)={r2, 0x6, 0x0, ""}, 0x8) timer_settime(0x0, 0x0, &(0x7f0000001000-0x10)={{0x77359400, r0}, {0x77359400, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 00:54:27 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f7b000-0x26)="26000000240043fc001700190000550801000005000000000e000300f0fffeffff0000006e35", 0xffffffffffffff21) 2018/01/04 00:54:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000abd000)='/dev/input/event#\x00', 0x0, 0x800) r1 = syz_open_dev$amidi(&(0x7f00000e3000)='/dev/amidi#\x00', 0xffff, 0x400000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000c0a000)=0x0) read(r0, &(0x7f0000933000-0x18)=""/24, 0xfffffffffffffce5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004c5000)={0x0, 0x8}, &(0x7f0000991000-0x4)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000063000)={r2, 0x9795}, &(0x7f00003e9000)=0x6) 2018/01/04 00:54:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/04 00:54:27 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000229000-0xe)='/dev/admmidi#\x00', 0x101, 0x2001) statx(r0, &(0x7f0000a56000)='./file0\x00', 0x6000, 0xfff, &(0x7f000098d000-0x100)={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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f00004fc000-0x8)='./file0\x00', &(0x7f0000ebd000-0xb5)=""/181, 0xb5) r1 = socket(0x1e, 0x2000000000000005, 0x0) listen(r1, 0x0) connect$ax25(r1, &(0x7f000084a000)={0x1e, {"03471f07140007"}, 0x9}, 0xe) 2018/01/04 00:54:27 executing program 4: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00002b4000-0x1)="", 0x0, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x12c6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) keyctl$join(0x1, &(0x7f00001e1000)={0x73, 0x79, 0x7a, 0x3, 0x0}) 2018/01/04 00:54:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008dd000-0x27)="2400000019004ff4001809180000fd0e0a007fed0010000002ffffeb08001600ffffffff", 0x24) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000823000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3d000-0x4)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000610000)=r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/04 00:54:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1d000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000434000-0x38)={0x1, 0x0, [{0x8, 0x4, 0x0, 0x0, @adapter={0x3, 0x5fe, 0x6, 0x8, 0x8}}]}) mlock(&(0x7f0000b1e000/0x4000)=nil, 0x4000) setxattr(&(0x7f0000b1a000-0x8)='./file0\x00', &(0x7f000033f000)=@known='security.ima\x00', &(0x7f0000056000)='smaps\x00', 0x6, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f000094a000+0x798)="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") sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/01/04 00:54:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10005, 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, 0x100000003, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x100000000, 0x0, 0x200000000000000, 0x0, 0x2, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f98000)='/dev/rfkill\x00', 0x2001, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00003f4000-0x4)=0x6) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00001f1000)={{0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x80000001}, 0x8, [0xce3, 0x2, 0x401, 0x2, 0x1, 0x2, 0x80, 0x2]}, 0x5c) mount(&(0x7f0000f75000)='./file0\x00', &(0x7f0000b94000-0x8)='./file0\x00', &(0x7f0000d93000-0x4)="648b6600", 0xfffffffffffffffe, 0x0) 2018/01/04 00:54:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) listen$netrom(r0, 0x35) r1 = syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0x6, 0x101000) r2 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000336000-0x4)=0x7, 0x4) pwritev(r2, &(0x7f0000e08000)=[{&(0x7f0000347000-0x4e)="0d1e6499cef8cceae82478b5e30e0c3052d2b21f32a4ae6588c1164ad84819bac7004d7c155e0f7765763b1f312a1a7649716dd04c5d83fff3d3aba8864c7e38ffafa43a85ede6af944bb2a92b5a", 0x4e}, {&(0x7f0000cc3000-0x9b)="88f521cfe0468c99b3f80fdc41abaa55f0831ae1e5846372ded337b82e10e5ea8c8c403144e819bba46054fb6f548c51eebca2dc7214c0ca13a139ca905aa9476f70df514dc4e222f4adfc6355fee761b4a7c3fd12b6a3308fb16b56d438f9e8fbb670ff520bfebaa79e46f71020f911efd790c22fecd980799e076d5494fbc0137d24d8b12b55883e1d8dd5cfb0a7485467aa1b55a7e34a510334", 0x9b}, {&(0x7f0000b87000)="62db86cf41a9ddb303376558d714440fc219b7062a02aca976b110c491a594908de39ab787e1bcb624c04678d46443c6a5f9aac0e8bbe9bfce3ade3c10bbb0bbf3d68a865d2a6f18b98e86677caa0af59c04c874577bcc837aa66153bf192f208c62722fc6a6d0f858fe5a9f44171bdbc83883a93eb2c43333", 0x79}, {&(0x7f00003e4000)="", 0x0}, {&(0x7f000040c000-0x14)="f3fe2876329a9997a4c4c07ad4788a6243bc8f5a", 0x14}, {&(0x7f000017b000-0xb2)="d7f64aa664d9d24b07858e9f343757c3c73d603a76d000d21f6040c6e10efb516181bee36fbde91c07b3521cee33c88c4ad0ceb10c1fa44ca28bc9368f0fd0d1d06f26b615b7d5099aa2c45f59ca5a93e5e0de080ca4a03b38443e6766498c13a35fd2af89907e78854400161db14e726942c71df5d27f585409de2027f150f081d8a9144bc44d4f6c9f5470db9d717f51540198f5a23e0cd8ead1349f2c62cf481fb10fabc7e40f192aa56df6956f9c1452", 0xb2}], 0x6, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000461000)=0x0) 2018/01/04 00:54:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000096b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00008a6000)=0x200) dup3(r0, r1, 0x80000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000b000)=@common='sit0\x00', 0x10) sendto$inet(r0, &(0x7f0000e9f000-0x67)="", 0x0, 0x0, &(0x7f00000e4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 00:54:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000fb0000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x200) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000889000-0x4)=0x0) bind$alg(r0, &(0x7f00002a6000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000361000)="e5fcb5bf", 0x4) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[], 0x0, &(0x7f00009f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/04 00:54:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000def000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000b21000)={0x7, 0x1, 0x8000, 0x5, 0x25b}, 0xc) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_sco(r1, &(0x7f000072b000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/04 00:54:27 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000744000)='/dev/input/event#\x00', 0x2, 0x101002) mmap(&(0x7f00008fc000/0x3000)=nil, 0x3000, 0x2000002, 0x10, r1, 0x0) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3a, 0x2}], 0x18) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6f) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000000000000202, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0xa, &(0x7f00000e8000)=0x3, 0x4) write$sndseq(r2, &(0x7f0000736000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0xfffffee4) 2018/01/04 00:54:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e2d000)='/selinux/context\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000ca6000-0x14)={0x6, 0x100000001, 0xfff, 0x8001, 0x8, 0x8, 0x7ff, 0x7, 0x10001, 0x5}) r2 = syz_open_pts(r0, 0x1) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000927000)=""/252) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) close(r0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000452000-0x4)=0x3, 0x4) 2018/01/04 00:54:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000094d000)='/dev/audio#\x00', 0x3f, 0x103000) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000b3f000-0x10)={0xe7eb, 0x5, 0x6, 0x2}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$ax25(r0, &(0x7f00001fc000-0x10)={0x3, {"8b2ad5cab5bc29"}, 0x6}, 0x10) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) 2018/01/04 00:54:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000005d000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000535000-0x4)=0x9) r1 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00003cb000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5}, &(0x7f000084e000-0x4)=0x98) clock_gettime(0x0, &(0x7f00000f7000)={0x0, 0x0}) clock_settime(0x0, &(0x7f00005f1000)={r3, r4+10000000}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000073f000-0xe)={r2, 0x1, 0x3, [0x8, 0x6, 0x7f]}, &(0x7f0000881000-0x4)=0xe) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r6 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000744000-0x4)=0x0, &(0x7f00007af000)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000078000)={r5, 0x7, 0x80}, 0x8) setsockopt(r6, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000408000/0x2000)=nil, 0x2000, 0x0, 0x12, r6, 0x0) 2018/01/04 00:54:27 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) mmap(&(0x7f0000416000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd2000-0xad)="815a6648", 0x4, 0x4010, &(0x7f00003c0000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/04 00:54:27 executing program 2: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0xb, 0x2000000000000084, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 00:54:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000114, 0x8, &(0x7f0000646000)="00fffe00", 0x4) [ 51.623527] audit: type=1400 audit(1515027267.774:578): avc: denied { map } for pid=8749 comm="syz-executor6" path="/dev/input/event2" dev="devtmpfs" ino=1094 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:event_device_t:s0 tclass=chr_file permissive=1 2018/01/04 00:54:27 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000004000-0x4)=0x0, &(0x7f0000012000-0x8)=0x0, 0x200, &(0x7f0000011000/0x3000)=nil, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000083e000-0x20)={{&(0x7f00004a2000/0x4000)=nil, 0x4000}, 0x3, 0x0}) 2018/01/04 00:54:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000049c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000fd8000)=""/65, 0x41) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000520000-0x4)=0x1f) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 00:54:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031e000)="2200000048000700ea091008090007000a0000000022000004000300040001008c45", 0x22) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000385000)=0x5, 0x4) 2018/01/04 00:54:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}], 0x1) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000618000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00008fa000)=0x10001) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/04 00:54:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0xbb1}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 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]}) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) [ 51.649837] audit: type=1400 audit(1515027267.790:579): avc: denied { map } for pid=8755 comm="syz-executor5" path="socket:[26698]" dev="sockfs" ino=26698 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 [ 201.146792] watchdog: BUG: soft lockup - CPU#0 stuck for 134s! [syz-executor6:8773] [ 201.154631] Modules linked in: [ 201.157808] irq event stamp: 2941184 [ 201.161518] hardirqs last enabled at (2941183): [<00000000211f85cd>] snd_pcm_stream_unlock_irq+0x78/0xe0 [ 201.171206] hardirqs last disabled at (2941184): [<0000000083fa5077>] apic_timer_interrupt+0xa4/0xb0 [ 201.180459] softirqs last enabled at (1588928): [<00000000a0ee80c2>] __do_softirq+0x637/0x99f [ 201.189193] softirqs last disabled at (1588919): [<000000006afda86e>] irq_exit+0x1cc/0x200 [ 201.198191] CPU: 0 PID: 8773 Comm: syz-executor6 Not tainted 4.15.0-rc6-mm1+ #50 [ 201.205704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.215090] RIP: 0010:__sanitizer_cov_trace_pc+0x4b/0x50 [ 201.220525] RSP: 0018:ffff8801bcf4f938 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 201.228217] RAX: 0000000000010000 RBX: ffffc90001382b23 RCX: ffffffff83b7d122 [ 201.235466] RDX: 0000000000010000 RSI: ffffc90003f77000 RDI: ffffc90001380646 [ 201.242720] RBP: ffff8801bcf4f938 R08: fffff520002700c9 R09: fffff520002700c9 [ 201.249972] R10: 0000000000000001 R11: fffff520002700c8 R12: 00000000ffff8284 [ 201.257221] R13: ffffc90001380646 R14: ffff8801d5e9d700 R15: dffffc0000000000 [ 201.264478] FS: 00007f8ddb166700(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 201.272684] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 201.278543] CR2: 000000002001d000 CR3: 00000001d8438003 CR4: 00000000001606f0 [ 201.285793] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 201.293042] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 201.300293] Call Trace: [ 201.302868] mulaw_decode+0x3d2/0x740 [ 201.306682] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 201.311943] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 201.317291] ? io_src_channels+0xeb/0x1e0 [ 201.321431] mulaw_transfer+0x222/0x270 [ 201.325403] snd_pcm_plug_write_transfer+0x20b/0x390 [ 201.330496] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 201.336192] ? snd_pcm_format_physical_width+0x5b/0x70 [ 201.341449] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 201.347153] snd_pcm_oss_write2+0x22e/0x3c0 [ 201.351487] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 201.355969] ? snd_pcm_oss_write+0x4d2/0x690 [ 201.360371] snd_pcm_oss_write+0x4c1/0x690 [ 201.364610] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 201.369444] __vfs_write+0xef/0x740 [ 201.373062] ? kernel_read+0x120/0x120 [ 201.376932] ? __might_sleep+0x95/0x190 [ 201.380893] ? _cond_resched+0x14/0x30 [ 201.384764] ? __inode_security_revalidate+0xd9/0x130 [ 201.389943] ? avc_policy_seqno+0x9/0x20 [ 201.393983] ? selinux_file_permission+0x82/0x460 [ 201.398818] ? security_file_permission+0x89/0x1e0 [ 201.403742] ? rw_verify_area+0xe5/0x2b0 [ 201.407791] vfs_write+0x189/0x510 [ 201.411322] SyS_write+0xd4/0x1a0 [ 201.414777] ? SyS_read+0x1a0/0x1a0 [ 201.418383] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 201.423382] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 201.428134] entry_SYSCALL_64_fastpath+0x23/0x9a [ 201.432880] RIP: 0033:0x452ac9 [ 201.436068] RSP: 002b:00007f8ddb165c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 201.443758] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000452ac9 [ 201.451006] RDX: 00000000fffffee4 RSI: 0000000020735ee0 RDI: 0000000000000017 [ 201.458265] RBP: 00000000000003c3 R08: 0000000000000000 R09: 0000000000000000 [ 201.465516] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3ae8 [ 201.472764] R13: 00000000ffffffff R14: 00007f8ddb1666d4 R15: 0000000000000002 [ 201.480042] Code: 8b 90 b8 12 00 00 83 fa 02 75 20 48 8b b0 c0 12 00 00 8b 80 bc 12 00 00 48 8b 16 48 83 c2 01 48 39 d0 76 07 48 89 0c d6 48 89 16 <5d> c3 0f 1f 00 55 65 48 8b 04 25 c0 bd 01 00 65 44 8b 05 2e ad [ 201.499315] Kernel panic - not syncing: softlockup: hung tasks [ 201.505267] CPU: 0 PID: 8773 Comm: syz-executor6 Tainted: G L 4.15.0-rc6-mm1+ #50 [ 201.514078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.523425] Call Trace: [ 201.525986] [ 201.528123] dump_stack+0x137/0x198 [ 201.531742] panic+0x1e4/0x41c [ 201.534918] ? refcount_error_report+0x214/0x214 [ 201.539844] ? watchdog_timer_fn+0x303/0x320 [ 201.544245] watchdog_timer_fn+0x314/0x320 [ 201.548470] __hrtimer_run_queues+0x2c8/0xb50 [ 201.552954] ? watchdog+0x30/0x30 [ 201.556393] ? hrtimer_fixup_init+0x70/0x70 [ 201.560694] ? kvm_clock_get_cycles+0x25/0x30 [ 201.565169] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 201.570529] hrtimer_interrupt+0x1c2/0x5e0 [ 201.574774] smp_apic_timer_interrupt+0xc9/0x4c0 [ 201.579515] apic_timer_interrupt+0xa9/0xb0 [ 201.583814] [ 201.586031] RIP: 0010:__sanitizer_cov_trace_pc+0x4b/0x50 [ 201.591461] RSP: 0018:ffff8801bcf4f938 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 201.599148] RAX: 0000000000010000 RBX: ffffc90001382b23 RCX: ffffffff83b7d122 [ 201.606401] RDX: 0000000000010000 RSI: ffffc90003f77000 RDI: ffffc90001380646 [ 201.613649] RBP: ffff8801bcf4f938 R08: fffff520002700c9 R09: fffff520002700c9 [ 201.620900] R10: 0000000000000001 R11: fffff520002700c8 R12: 00000000ffff8284 [ 201.628149] R13: ffffc90001380646 R14: ffff8801d5e9d700 R15: dffffc0000000000 [ 201.635419] ? mulaw_decode+0x3d2/0x740 [ 201.639387] mulaw_decode+0x3d2/0x740 [ 201.643195] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 201.648453] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 201.653799] ? io_src_channels+0xeb/0x1e0 [ 201.657933] mulaw_transfer+0x222/0x270 [ 201.661918] snd_pcm_plug_write_transfer+0x20b/0x390 [ 201.667017] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 201.672720] ? snd_pcm_format_physical_width+0x5b/0x70 [ 201.677986] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 201.683702] snd_pcm_oss_write2+0x22e/0x3c0 [ 201.688013] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 201.693386] ? snd_pcm_oss_write+0x4d2/0x690 [ 201.697789] snd_pcm_oss_write+0x4c1/0x690 [ 201.702027] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 201.706854] __vfs_write+0xef/0x740 [ 201.710468] ? kernel_read+0x120/0x120 [ 201.714336] ? __might_sleep+0x95/0x190 [ 201.718296] ? _cond_resched+0x14/0x30 [ 201.722165] ? __inode_security_revalidate+0xd9/0x130 [ 201.727336] ? avc_policy_seqno+0x9/0x20 [ 201.731377] ? selinux_file_permission+0x82/0x460 [ 201.736208] ? security_file_permission+0x89/0x1e0 [ 201.741123] ? rw_verify_area+0xe5/0x2b0 [ 201.745173] vfs_write+0x189/0x510 [ 201.748703] SyS_write+0xd4/0x1a0 [ 201.752144] ? SyS_read+0x1a0/0x1a0 [ 201.755752] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 201.760753] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 201.765502] entry_SYSCALL_64_fastpath+0x23/0x9a [ 201.770236] RIP: 0033:0x452ac9 [ 201.773404] RSP: 002b:00007f8ddb165c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 201.781093] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000452ac9 [ 201.788343] RDX: 00000000fffffee4 RSI: 0000000020735ee0 RDI: 0000000000000017 [ 201.795603] RBP: 00000000000003c3 R08: 0000000000000000 R09: 0000000000000000 [ 201.802849] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3ae8 [ 201.810184] R13: 00000000ffffffff R14: 00007f8ddb1666d4 R15: 0000000000000002 [ 201.818117] Dumping ftrace buffer: [ 201.821723] (ftrace buffer empty) [ 201.825403] Kernel Offset: disabled [ 201.829004] Rebooting in 86400 seconds..