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", 0x1000}, {&(0x7f0000cef000-0x65)="da76e4f91faa1d943517c3fba309d2163511686d687d359d11a2ac4fe906e8e5144bc0ea491e7ed1b09687b21b87b11c001d74dc91d2c4e6074e17388e218606d3651211de6a28ccc2ada84613ac523cc4ea2f179afc3b6faa36c140bc8db17654add04a46", 0x65}], 0x8, &(0x7f0000cb5000)={0xd8, 0x10c, 0x80000000, "bf9dc7cbae23a44e1b470292ad4b29edd87cc9f80a6e7d9efb409bc5d4dcb63b2868663bb30d69d020c888da514a18595f4e5682810e1eac22db337e841114621a72a12ad8ecb6e305c27e2f6968518931fa65dd13d9a86b4323c31827799c242a622c107efbe28c7ea8802dcdda4c33b14b821de07bf067b747d19778a85ab95e7a11a2e7986c52b11cfb132816a8a8148923c050640268682672730c0f9ac76e68abcaf93b2d3568f1734e5a60b51371e5baf743d6ffaca39176246a6299e1194b"}, 0xd8, 0xc5}, {&(0x7f000041a000)={0x27, 0x9, 0x80000000, 0x6, 0x1e0, 0x3, "33ba42d0adef3c0d784f44af99f2231916ead51f29e2e2ddc9158fb5af09d31a7077852fd37cd53942eaf3cf056daeb4a3397c81d1f38669a26a8936438830", 0x0}, 0x60, &(0x7f0000bdf000)=[{&(0x7f0000541000-0x4b)="127b852ea22c097f40a113c92c16ee53d4ad92c2e651fe8caa7a519825497f6ffdf4cbce4392b7be6c780addb7ef7bd9f98f0ee87a6d1bec37a318bd87900dca27a0bd2570e53715815d68", 0x4b}, {&(0x7f0000b72000)="4b37b36a95f09975686fd69a7f6017b90643ac1353d96e0dd7996ad38bc2c4be271c67cb9a742a1c672eee0947edcee1e387f0fc745d58200dc3bba5e96382dc0d6354649ae0a5dc2ee7", 0x4a}, {&(0x7f0000bd1000)="", 0x0}, {&(0x7f0000994000)="7aafee2cb6", 0x5}, {&(0x7f0000c35000-0x5a)="459972826d5afa31fec25d0f6494f2e7d87395c782389ba75d3aa327e5f8b0275697cd1560307ad5359e9bf21f4657bf6f9cd975bcfd200ba891fe8b03398fe617ad12c092b215f5c74f8cb946bb229e039fa6f8e07a49714261", 0x5a}, {&(0x7f0000190000)="086c3c7376b1c82ca432393364aab8b5340c2e6f5260ae1dadaf4fc86ddf28dc2cba26e1a44a0d", 0x27}, {&(0x7f0000233000)="061d53b550b5afca3650e0a9cff9a17438860f6a5e14", 0x16}], 0x7, &(0x7f0000ce7000-0xc0)={0xc0, 0x88, 0xa3, "52250bc0c9862b4c759819afc97f0a9075a67831ec48b642dd8e97a4ea3d5a4c47c9f8abf325fff4ad978a75baa92e16383b7f923dd411757b027680db2b37c7c2ce763dc83e4880995bd34f35d204142922293a00522f1fd5f0695e66553439f1d605c52b3aef9277560841413929a93868f293ea33394fcb766fd591b831af2fab5c4dfe77242599e3f626b6a0599f6315fa8017af817d92645f7e3b05e554f7c80ecf80c07f0f43c02c19fe2e"}, 0xc0, 0x4008080}], 0x6, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f35000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000695000-0x4d)={0x0, 0x45, "42186bc61f8a2b4f53ffb0c43eaebb0a8c87f51fdaebf35267d6b3c73f64ae3314475a7cda9a6d9c497c47a859376836a05d778976232194a324986a43d7c472be1788acbd"}, &(0x7f0000920000)=0x4d) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009c9000)=@assoc_value={r2, 0x122}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000f66000-0xbc)={0x1, 0x1, 'client1\x00', 0xffffffff80000000, "0d4b1ebeec47c207", "5626d8827df4b127420d686f743f01ffa5ff0b0b572f3fb92e5063ee88361c2c", 0x298, 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]}) 2017/12/27 19:40:17 executing program 2: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000f62000)="80", 0x1) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000d7d000-0x4)=0x4000000000093e, 0x4) pipe(&(0x7f0000b89000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f000050c000)=[{&(0x7f0000137000)="03", 0x1}], 0x1, 0x0) splice(r1, 0x0, r0, 0x0, 0x8526, 0x0) 2017/12/27 19:40:17 executing program 1: 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) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e81000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00003bb000)={0x0, 0x32e0}, &(0x7f0000520000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000625000)={r3, 0x0, 0x30}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001c1000-0x20)={0x10003, 0x1, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e79000)={0x400000010003, 0x0, 0xd000, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2017/12/27 19:40:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000003, 0x8, 0x4, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x80000000001, 0x0}, 0x0, 0x0, r0, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000589000-0x15)='/proc/self/net/pfkey\x00', 0x101040, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c7b000+0x748)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000380000-0x4)=0x14) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x0, 0x4) 2017/12/27 19:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x88) msgrcv(r1, &(0x7f000067b000)={0x0, ""/39}, 0x2f, 0x3, 0x3000) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00001f7000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00008a2000)={r3, 0x0, 0x0, 0x0}) getdents(r2, &(0x7f0000001000)=""/0, 0x0) 2017/12/27 19:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000e66000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000550000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000514000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00001b7000)=0x8) r1 = 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, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000f50000)={0x0, 0x2011, 0x0, 0x2, 0xa, [{0x401, 0x0, 0x510, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x8001, 0x7fffffff, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x4, 0x10000, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x401, 0x0, 0x9, 0x0, 0x0, 0x1608, 0x0, 0x0, 0x0}, {0x8001, 0x9, 0x7, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, {0x80000001, 0x9, 0xffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x3f, 0x1f, 0x400, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xfffffffffffffc01, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0xa5c, 0x5, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xd809, 0x1, 0xf6b, 0x0, 0x0, 0x1288, 0x0, 0x0, 0x0}]}) ptrace(0xffffffffffffffff, 0x0) clone(0x80102000, &(0x7f000000c000-0x8f)="", &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000)="") ioctl(r2, 0x8916, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00007ef000)={0x0, 0x7}, &(0x7f0000f24000-0x1)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000a1000)={r3, @in6={{0xa, 0x3, 0x934, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3}, 0x98) close(r2) connect$inet6(0xffffffffffffffff, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r2, 0x406, r1) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000403000-0x4)=0x5) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000944000-0x4)=0x5, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000551000-0x4)=0x0) ioctl(r2, 0x8936, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b0d000-0x10)={r3, 0x8, 0x3, 0xffffffffffffffe0}, &(0x7f0000f6d000-0x4)=0x10) 2017/12/27 19:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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, &(0x7f0000c74000)={0x1, 0x0, [{0x192, 0x0, 0x0}]}) 2017/12/27 19:40:17 executing program 4: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x3) sysinfo(&(0x7f00008a1000)=""/77) mmap(&(0x7f0000000000/0x2ed000)=nil, 0x2ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00 \x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f00002f4000)=[{&(0x7f000021c000)="31e6273c685593042ece84c12eead00455491a5c0309df7aebb2362d465d7460ab58d06ff9c81cf3be03d2af3327158dc4015bd5bf80403df910e74db71b04b73d9d", 0x42}, {&(0x7f00002f1000)="725501f2e32fe876c2b808ed7357ccf81a4d6759d809fb2b6bc9a2c69856f6397d7cc51d0b9d1d6b96b50b97d266977edfb12444177104ddf92da81db607", 0x3e}, {&(0x7f00002f3000)='a', 0x1}], 0x3, 0x0) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000104000)='./file0\x00', 0x101000, 0x0) accept4$llc(r4, 0x0, &(0x7f0000779000-0x4)=0x0, 0x800) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000dec000-0x10)=@generic="2e0ee2f21b9cd1b3f500ea0003264ab4") 2017/12/27 19:40:17 executing program 1: 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) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000c16000-0x10)={0x9, 0x7, 0x9, 0x400}) dup2(r3, r2) write$tun(r2, &(0x7f000075c000-0x102a)=@hdr={0x0, 0x1, 0x0, 0x4000000003, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}, 0x26) 2017/12/27 19:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e79000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x29, 0x2, 0x0) splice(r0, 0x0, r2, 0x0, 0xff, 0xc) write(r1, &(0x7f00001e3000)="23d3", 0x2) prctl$void(0x1f) readahead(r2, 0x5, 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00001dc000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0xfffffffffffffffe, 0x1a3c, 0x96}, &(0x7f0000417000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fc0000)=@assoc_value={r3, 0x400}, 0x8) recvfrom$ipx(r1, &(0x7f00002f3000-0x68)=""/104, 0x68, 0x40000000, &(0x7f0000ed5000)={0x4, 0x401, 0x3, "e51d983f2653", 0x5, 0x0}, 0x10) sendmsg(r2, &(0x7f0000e5f000-0x38)={&(0x7f000004e000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e7a000)=[{&(0x7f0000984000-0x3f)='3', 0x1}], 0x1, &(0x7f000043e000-0x1170)=[], 0x0, 0x0}, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) 2017/12/27 19:40:17 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x800000000031, &(0x7f0000c38000)="", 0x0) pipe(&(0x7f0000508000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) 2017/12/27 19:40:17 executing program 6: 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, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d18000)='/selinux/member\x00', 0x2, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f00008d5000)=""/1, &(0x7f0000000000)=0x1) 2017/12/27 19:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000156000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eb1000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000473000)="6e6574ff076366696c7465723600") readv(r1, &(0x7f0000e1f000-0x20)=[{&(0x7f00000b7000-0x22)=""/34, 0x22}, {&(0x7f0000309000-0x1000)=""/4096, 0x1000}], 0x2) ftruncate(r1, 0x3) 2017/12/27 19:40:17 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x10) write(r0, &(0x7f000044c000)="240000001d00011b0d00fa08000004843955049dffff0008003b00000009fff20020ff", 0x23) 2017/12/27 19:40:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400b994e83f0019ff00d6b1206100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000829000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) syz_extract_tcp_res$synack(&(0x7f0000cc4000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000195000)={0x0, 0x0}, 0xffff, 0x64a) write$tun(r2, &(0x7f00003a8000)=@pi={0x0, 0x20000000009100, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x401, 0x0, 0x80000000}}], {{0xfbff, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xa, @random="dd28eda6ce9e", @loopback=0x7f000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @broadcast=0xffffffff}}}}}, 0x32) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000683000-0x4)=0x0, &(0x7f0000dd6000-0x4)=0x4) 2017/12/27 19:40:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00002d2000)={@multicast1=0xe0000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r1 = semget$private(0x0, 0x3, 0x4) semctl$GETVAL(r1, 0x2, 0xc, &(0x7f0000d38000)=""/148) [ 50.450219] device syz1 entered promiscuous mode 2017/12/27 19:40:17 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000012000)='./file0\x00', 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x3, 0x484002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000013000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000014000-0x8)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/27 19:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000598000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) bind$alg(r0, &(0x7f0000d25000)={0x26, 'skcipher\x00', 0x0, 0x2e0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000b2000-0x16)='/selinux/checkreqprot\x00', 0x440400, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e81000-0x15)="c246121c18541970118535fcc03237e9690a71adb4", 0x15) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000858000)='/dev/autofs\x00', 0x0, 0x0) renameat(r2, &(0x7f0000d3b000)='./file0\x00', r1, &(0x7f00008c7000)='./file0\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f11000)={0x62f, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000050f000-0x20)={0x7f41, r3, 0x24747c150e0ffe0c, 0x7}) 2017/12/27 19:40:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c10000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000eab000-0x50)={0x1, 0x2, 0x0, 0x0, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00009bc000-0x24)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2017/12/27 19:40:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0xc) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) shutdown(r1, 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchownat(r1, &(0x7f0000001000)='./file0\x00', r2, r3, 0x1100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0x58) sendto(0xffffffffffffffff, &(0x7f0000f44000-0xfff)="", 0x0, 0x0, &(0x7f0000f44000-0x10)=@ax25={0x3, {"10fd1e110fe9ab"}, 0x0}, 0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000f51000-0x50)={0x1, 0x6, 0x80, 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]}) 2017/12/27 19:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) poll(&(0x7f00008aa000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446) shutdown(r0, 0x0) 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, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) 2017/12/27 19:40:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, &(0x7f00008f0000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000812000)=0x8) pipe2(&(0x7f00004fa000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) splice(r2, 0x0, r1, 0x0, 0x100000001, 0x0) ioctl(r2, 0x4000000002283, &(0x7f0000139000)='4') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000763000-0x14)={r2, r1, 0x3, 0x1, r1}, 0x14) write$evdev(r2, &(0x7f0000001000)=[{{0x0, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) 2017/12/27 19:40:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000aea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000295000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a1c000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e00000000000000008da22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe00000000901b4627ee7597689525e8e81f750a86eb580fb4690000000000000009c91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c325f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000a63000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f0000dca000-0x38)={&(0x7f00005b4000+0x3ce)={'crc32'}, &(0x7f0000c9c000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sg(&(0x7f0000afc000-0x9)='/dev/sg#\x00', 0x7, 0x0) r4 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f0000bd1000)=r4) 2017/12/27 19:40:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000089e000-0xec)="", &(0x7f0000f78000)=0x0, &(0x7f0000911000)=0x0, &(0x7f0000000000)="") getitimer(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/27 19:40:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) write(r0, &(0x7f0000000000)='o', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') [ 50.564846] device gre0 entered promiscuous mode 2017/12/27 19:40:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000049f000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000015d000-0xc)={r1, 0x80000, r0}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3f) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) getpeername$inet6(r2, &(0x7f0000e29000+0xa4c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00005ad000-0x4)=0x1c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000314000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000072d000-0x28)={@common='gretap0\x00', @ifru_mtu=0x9}) syz_open_dev$binder(&(0x7f000076a000-0xd)='/dev/binder#\x00', 0x0, 0x2) 2017/12/27 19:40:17 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f000002a000-0x8)=0x400000010) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup(r2) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r4, &(0x7f000002e000-0x48)=@full={{0x3, {"ceac177586231e"}, 0xffffffff}, [{"6c71a96c06f71d"}, {"db9a3023af92bd"}, {"293018d9e01cde"}, {"0050f7f5772d2b"}, {"d3cc6d9cd81814"}, {"69c33b50c6b94d"}, {"762179e28c9b13"}, {"84b8e6758142c0"}]}, 0x48) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000014000-0x48)={0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0]}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f000002b000-0x10)={0x0, 0x101000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f0000006000)="36660f07b9b80900000f32c4c1c5f151ff9a0018000035010f53b066881feeb9db080000b800880000ba000000000f30c4e241298835680000c4c3190222000f20d835080000000f22d866b81a000f00d8", 0x51}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x488, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/12/27 19:40:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000028c000)=0x0, &(0x7f000034f000)=0x4) ioctl(r0, 0x5385, &(0x7f0000b0a000)="b2") 2017/12/27 19:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setaffinity(r0, 0x8, &(0x7f0000bc4000-0x8)=0xfffffffffffffffc) r1 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000a01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 19:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00001d1000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00\x00 \x00\x00\x00\x00\x00\x00\x00T\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00003d3000)=0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000a19000-0x12)={@generic="fb96b353265f3cd615c607f53e1d7e40", 0xfffffffffffffffa}) 2017/12/27 19:40:17 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}) linkat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000428000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000c3f000-0x14)={0xfffffffffffffff7, 0x2600, 0x2, 0x8, 0x4, 0x4, 0x1, 0x5, 0x28, 0x80000000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/27 19:40:17 executing program 6: clone(0x0, &(0x7f0000b49000)="82147016a7373448f1814ecce1e650c13cef62c4b4cb8d27b367e49d8aa13d8c98933467e57bc4271dcea3ff79ac5e7f3e1d23cd0d605aefa64b9b22436507c8455728437937ad9746bc17424138e7f555163c6bf4cfb8ef73451d83677e", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mlock(&(0x7f0000229000/0x1000)=nil, 0x1000) 2017/12/27 19:40:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = socket(0xd, 0xa, 0xff80000000000000) write(r2, &(0x7f0000ab1000)="240000001d00fbff1f00000011ff1e05121700fa10003d0006000200ff729256fffff7ff", 0x24) getsockname$packet(r2, &(0x7f0000aae000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000071000)=0x14) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000e93000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0xca9, 0xffff, 0x0, 0x100, 0x3, 0x80210040, r3}) 2017/12/27 19:40:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00005a6000)=0x0, 0x25) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000de9000)={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4d}, {0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x5, [0x1, 0x8, 0x8000, 0x1, 0xffff, 0x0, 0x80, 0x5]}, 0x5c) 2017/12/27 19:40:17 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x87) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd1000)="0afffff84c00", 0x6, 0x0, &(0x7f0000080000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c) 2017/12/27 19:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dd1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000092b000-0x18)="ad56b6c5630faeb9958a8992cd43870cffffffffffff7fff", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x4, &(0x7f0000d85000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/27 19:40:17 executing program 0: mmap(&(0x7f0000000000/0xf04000)=nil, 0xf04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e33000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f00008e4000)=""/55, 0x37) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c17000)=0x0) getpeername$netlink(r0, &(0x7f00007c9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f05000-0x4)=0xc) r1 = socket(0x11, 0x80003, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000a9c000)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b23000)=@common='lo\x00', 0x0, 0x0, 0x0}) 2017/12/27 19:40:17 executing program 3: r0 = socket(0x1e, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000099000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r1}) shutdown(r0, 0x0) 2017/12/27 19:40:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000c19000)='/dev/vcs#\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x4080000000000003, 0x1) r1 = syz_open_dev$tun(&(0x7f000070c000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000677000)=@hdr={0x11, 0x0, 0x0, 0x0, 0x2e, 0x0, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@end={0x0}, @cipso={0x86, 0x10, 0x0, [{0x0, 0xa, "829005e757548336"}]}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}, 0x3a) signalfd4(r1, &(0x7f000005e000-0x8)={0x0}, 0x8, 0x80000) 2017/12/27 19:40:17 executing program 6: mmap(&(0x7f0000000000/0xb41000)=nil, 0xb41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000b42000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) r1 = epoll_create(0xf9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005d4000-0xc)={0x0, 0x0}) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000b42000)=[{&(0x7f0000b42000)="", 0x0}, {&(0x7f0000b43000-0xdd)="667a236b2aba14f0e3c08de1c85d1de772ad83bde1dc045406c6892a728c0c6c8ec34c07734a5003f28672f60c24cd6b6e4cb509a31f6bb2f45a6f7c1bddbfcd8e1784bba86246066f7ff1c51e3600b82bdb653e845f7fb56924c401de21605791d9263f7df5e2951c2b8140e02a05e181dec0a9a3e90986729fc5c602df8fcbde11bf4000dc0a1fa7d2debbc3294873fda0e1bf898a19ded90ffd1263e8b6b98b33a63fa4f5f9af8e77b673352f9a8551a872fec32ccc560702d7bda7b69bd283df917f38baca6fa5250f465d0cc8c551aa9ac6955938f301d6fb2b62", 0xdd}, {&(0x7f0000b43000-0xef)="f1b5ca2a2abf340d93bb3709bed5cdaeafd338d5fb234dd587eeeec8a44d7a7ed2bb8cb367fab4bd92dfff654abc091a67b3fce874f17c3237896541b5b57983e41de0f493afb8350364111850341db1bf23f34765610660f93abdffee208fed2ec664b83d6bf94ce93e5bfaf96b6a71ab8b740873e64abacbbefc6da6801c8e20ef1a7005ce348f2ecc3289c32dbaa2227b6549069013f60ed84f55b6fb2769ded5f34341c21ea3143c9abf146d55e607866b856bcbe71e9e677135c736335eff559452b1cc3b5a7384ffb54a0e65e97d24c5a32e968f4766f9bf3e3bd99fbfd2da5ff6bc7ed91b73ee64deeae4c4", 0xef}, {&(0x7f00002ba000-0x1f)="0a8bab9587d4fb2999f078b88f37513696c58c950a6311de8c059bc392f12e", 0x1f}, {&(0x7f0000b42000)="60c99864ad7c1849d1169edcc468a4fdca6825753c93379614fdc49b5c50cbfafdc0cf1e3a304e37ea1b7b534b073745", 0x30}], 0x5, 0x0) 2017/12/27 19:40:17 executing program 7: timerfd_create(0x7, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) r2 = perf_event_open(&(0x7f0000e51000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfff) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r1) r4 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r4, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2017/12/27 19:40:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d06000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000ff7000-0x34)={{0x100000001, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrandom(&(0x7f0000f91000-0x66)=""/102, 0x66, 0x3) inotify_add_watch(r1, &(0x7f0000b4f000-0x8)='./file0\x00', 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004ed000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f00005c5000-0x8)='./file0\x00', 0x82000200) inotify_rm_watch(r2, r3) 2017/12/27 19:40:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000cb3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/27 19:40:17 executing program 2: syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1000000000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x70) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000000)={0x2000000000000000, 0x11f004, 0x6, 0xc, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 50.806057] device gre0 entered promiscuous mode 2017/12/27 19:40:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e68000)="", &(0x7f0000cc9000)=0x0, &(0x7f0000ab3000-0x4)=0x0, &(0x7f000026d000)='-') wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003e7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000730000)={0x0, 0x2c, &(0x7f0000844000-0x2c)=[@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000085e000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000613000)={r1, 0x8, 0x4, 0x7}, 0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000098e000-0x4)=0x9) 2017/12/27 19:40:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000d15000)=""/24, 0x18) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000ecb000-0x8)=0x80000001) write$evdev(r0, &(0x7f0000ac0000-0x30)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000f65000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000412000-0xc)='/dev/autofs\x00', 0x4000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000545000)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000032f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00006f0000-0x8)={0x0, 0x0}, &(0x7f0000970000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000deb000)={r3, 0x7fff, 0x0, 0x7, 0x75}, &(0x7f000026e000)=0x18) 2017/12/27 19:40:17 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000097e000)='/dev/sequencer2\x00', 0x80400, 0x0) inotify_init() ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000179000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00004cd000)={0xd2c4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) userfaultfd(0x80000) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004ad000)={0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fcd000)={0x800, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000fde000-0x10)={0x7, r2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000067f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f87000)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00002de000-0x20)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f1a000-0x4)=0x20) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") mremap(&(0x7f00004c2000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000299000/0x1000)=nil) 2017/12/27 19:40:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') writev(r0, &(0x7f0000e82000)=[{&(0x7f0000380000-0x1000)="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", 0x1000}], 0x1) 2017/12/27 19:40:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f90000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f4b000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0x6}], 0x2c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000eae000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f0c000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00003b1000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000084f000-0x4)=0xe8) sendmsg(r3, &(0x7f00003d8000)={&(0x7f0000c5a000-0x14)=@ll={0x11, 0xc, r4, 0x1, 0x10000, 0x6, @random="a77e9320a4f6", [0x0, 0x0]}, 0x14, &(0x7f0000157000+0xcaf)=[{&(0x7f0000c77000)="bc462166f224dbe0970bd8bc6112b81c7209a5ca7a5c2eed4be9071a96ee4e5851b4c84ef0a7b8a6edd63a1ea3ef189d43cc90a42906d0fb5656eba11ff5cee8caebfdd8fcc82b932a41e4f28c6fe24642fb096108e9bc8770071e8992283b5368c90bcd401d8d2f15394daae64fa10f47bb567b70b3a843c05374b3cac6852f2542159e557380923b9ea0bfc63c28296f1fb36f70f53ae417473261a0d76eebe6490cb7d83debbd6e0a046caf5cfeaa975f393d2d4d3c39f499ddc43221b7967e8fc98aaab42482", 0xc8}, {&(0x7f00004c2000)="6f61c98baad5b0ebec63a9f9861d0e224066a5dada2199549d2082389a7dff1277e947fde979b79dc1402706f39f34f9debac4b8c5fccce3066baa87fa4074e0e5bdd32198258233c5fb977488a15740227aa5b5af4123cc9aad24f5cc34a640cf8fd712def90cf81ddf84b7fa615087a6874b790d90a673b0ebf8ef7a67f802b99b66fad3", 0x85}, {&(0x7f0000060000)="77800ecbde3df4df6ffe9d54bc42a5275af3947d9336f5eb4a6dbb772197d71d2f10d4a908a562b0e8f90b233f2c07e5c0e1a9a97173d9ae8dfd14b75ec24da65576e45ffda998", 0x47}, {&(0x7f00007b0000)="db81e8de97777b9a3eec5936a6df7bed6dcf036979ac08112811d9f95d976cd4aeadb4affc12a37b658e255f31f5a7ae967aa1ceb0c0c84cd406a64cb864db093a85db85ef46a39c9a7afd846c1614f49c8bfd8e8368bce39cb2d95380cca8db7a9863197db7d20b014e53939b515675a37d244b38faa91d6d582cf532ed7eb66afa1055095c57bbe90286f78d3a4e4b200b74937dcbd37f6444b7b7e9a0e9f30b25c2e5702e940e6c61ce471a1e208b24c618a7290bfefc42a9698258ad1b39edc9f739df8258ca2cf0f6105278a468cf1970937343fbaf", 0xd8}, {&(0x7f00008f8000-0x3d)="fe360967c94f7d0a064bf24df7bd00f4b489b04d45fd023b16cd4bc96641c17879fbedb427eee1d0975ad7ec6c8cde0a769709e1c53d6f4f9f96052c66", 0x3d}, {&(0x7f0000eae000)="2d8b5d327fb2fab3f877b3e84018ede8456155f7704f8756462b135484730b460409fa34094f608713112ed0bbd7184a7a2fbfc09c3678043d71e8e96bb623cbccd977bbfd8d6c2993", 0x49}, {&(0x7f00007d8000)="06e608c7d59c0e1795973e2305ea112b1be01f58a2a70ff1d154a3dcb9f581dcc32fa2575db94e907a65de29692bd2675be79fbd2cf7cb1848d292db2efeb4d31aa091cd66eaec63cdc9084a1b93ffdf1bed6f2a31c32f234c72dd28663da3f1d29e6db3c48ead6724b00b4f6a9bc502b9c7346ac694883f77a2efe3115c601cf8420284a8d43505689b7af37e097901453023fd31f5f2b57dc54e8202a8bb4c74a0090d6e6561de623815e14cfbdda7cb544c86ed9863e31c2a3b2251711a59e70de004a88d43535c02585b289ce24c3c2d144c4715d919f9f8c91fd9a15199", 0xe0}], 0x7, &(0x7f00006ef000)=[{0x10, 0x119, 0x8, ""}, {0xb8, 0x115, 0xfff, "909bd042f067059f953b6cf10e1b57b5b493bd77d1afb192fa25638336dfb9dab25ac0265267d83ea65a4a28725a5ce6feb47ddc4c00f12d15e0dcaed542e65cf7739d4baf5f88fbe4856c2faecb5dae9439f4e6e3a1bf6fcf175cdeb7e55654bf6a947569bdd841b9ca091e982b22a73d987d08ceeb05220db29147f7d5144ddad3a8fd44605cbfdce6a69afbfd490f0368c56a1902c914d4fc483b99289a8d69f63b"}], 0xc8, 0x4}, 0x20008080) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000043a000-0x4)=0x0, &(0x7f0000c48000-0x4)=0x4) perf_event_open(&(0x7f0000e50000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00003d8000-0xd)='dns_resolver\x00', &(0x7f00004b8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000069c000)="", 0x0, 0xfffffffffffffffd) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000bc5000)={0x1, 0x0, [{0x40000010, 0x0, 0x0}]}) 2017/12/27 19:40:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socket(0xf, 0x2, 0x1) write(r0, &(0x7f000023a000-0x20)="1f000000540005080042000000001d0307e9800200000000070000010000d5", 0x1f) 2017/12/27 19:40:17 executing program 1: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fa9000)={r0, &(0x7f0000faa000-0x9b)="e6fc67ba9dacf1acb28a67471c2e3fdce3a9fe89f575d2ed6c684377ad1471b6a8fd776230cda1be2d9ba92d68d9ce25ff47417fbdae114a8585dffae36814f08676e6a327d1fdf3f746858e18e04f75c7e76e65054c8b33e3866a0b6d79987f6c7b3825c90ff18c8113f08101f1544da9d8e6315306e58c4231a9b0f2789d0c109460a7253b1ef81da338c7c93c87fd9e1bbfe367dc719fcaa759", &(0x7f0000241000-0x50)="2ab582d598ae30650bb055484bf7aae4c3687d6e1e3b22d39b5f6b4510c9b75734114a7e9c220ea0aad709e10dd8d43a30072628ba9961ce772ee9d9ad88b104a28c4b5ff344a7c8afa6cb9a335f7a1c", 0x1}, 0x20) r1 = socket(0x10, 0x3, 0x0) fcntl$getown(r1, 0x9) write(r1, &(0x7f0000dbb000-0x113)="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", 0x112) 2017/12/27 19:40:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000439000)={0x0, 0x2f, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e14000)=0x0) timer_delete(r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000025a000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f000059a000-0x20)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f00009ec000-0x8)='net/tcp\x00') ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000944000-0x98)={0x3, 0x0, [{0x10001, 0x1, 0x0, 0x0, @irqchip={0xbf5c, 0xffffffff}}, {0x200, 0x3, 0x0, 0x0, @adapter={0x9, 0x67, 0x6, 0xffffffffffff0000, 0x8}}, {0x5, 0x4, 0x0, 0x0, @adapter={0x8000, 0x455, 0x4, 0x0, 0x8}}]}) preadv(r2, &(0x7f000065f000)=[{&(0x7f00009f6000-0x68)=""/104, 0x68}, {&(0x7f0000f42000)=""/242, 0xf2}], 0x2, 0x0) fremovexattr(r2, &(0x7f0000bd3000)=@known='system.advise\x00') recvfrom$unix(r1, &(0x7f0000484000+0x941)=""/4096, 0x1000, 0x2100, &(0x7f0000ffd000)=@file={0x1, './file0\x00'}, 0xa) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000f7b000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/27 19:40:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f00007e6000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000fbe000)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x2, &(0x7f0000599000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000dce000-0x4)=0x3, 0x800000000008, 0x0, &(0x7f0000ce4000)={r1, r0}, &(0x7f00002c0000-0x4)=0x0, 0x2000000000) 2017/12/27 19:40:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000043c000)='./file0\x00', 0x2300, 0x60) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000595000)={@random="61b151c6dd18", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "d60020", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "4ee0ff", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "52da84c0b45c7559"}}}}}}}, 0x0) [ 50.951669] PF_BRIDGE: br_mdb_parse() with invalid ifindex [ 50.965404] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7498 comm=syz-executor1 2017/12/27 19:40:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xffffffffffffffff, 0x0) ppoll(&(0x7f0000af8000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000afa000)={0x77359400, 0x0}, &(0x7f0000584000-0x8)={0x0}, 0x8) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000790000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000210000)=@ethtool_sfeatures={0x3b, 0x3, [{0x3, 0x9}, {0x100, 0x0}, {0x1f, 0x9}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r0, &(0x7f0000771000-0x8)=0x0, 0x8) 2017/12/27 19:40:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000022c000+0xbeb)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000035e000)=""/62) bind$inet(r0, &(0x7f0000ca8000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000f03000-0x4)=0x3, 0x4) recvmsg(r0, &(0x7f00002e9000-0x38)={0x0, 0x0, &(0x7f0000d7d000-0x20)=[{&(0x7f0000ff2000)=""/219, 0xdb}, {&(0x7f0000e2a000-0x1b)=""/27, 0x1b}], 0x2, &(0x7f0000cf5000)=""/0, 0x0, 0x2}, 0x40001ffe) 2017/12/27 19:40:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a4e000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x10002, 0x400, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f00008fc000-0x4)=0x0, 0x4) 2017/12/27 19:40:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x280000000010, 0x3, 0x0) write(r0, &(0x7f0000395000)="260000002a00470200001fb08000e400000000000100000009ef18fffeef00000000fff90000", 0x26) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000812000-0xd)='/selinux/mls\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000065d000-0xc)={&(0x7f0000543000)='./file0\x00', r1}, 0xc) 2017/12/27 19:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000ad1000-0x4)=0x8, 0x4) bind$inet6(r0, &(0x7f00001bd000-0x1c)={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f000085a000-0x1c)={&(0x7f0000e74000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000629000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/27 19:40:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f000069f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ec2000-0x2)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = open(&(0x7f0000faf000-0x1)='.', 0x800, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00008f1000-0x4)=0x6) mount(&(0x7f0000aac000)='./file0\x00', &(0x7f0000ea3000-0x8)='./file0\x00', &(0x7f0000dcd000)='sysfs\x00', 0x20000, &(0x7f0000465000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f00006a0000-0x1)='.', &(0x7f0000eb9000-0x5)='cifs\x00', 0x2000, &(0x7f00002f5000-0x1000)="") 2017/12/27 19:40:18 executing program 7: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x4e, 0x0, 'lrw(camellia)\x00'}, 0x58) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ee0000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d68000-0x4)=0x1, 0x4) r2 = syz_open_dev$sg(&(0x7f0000f80000)='/dev/sg#\x00', 0x1, 0xa4000) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000f82000-0x4)=0x7) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000f81000-0x50)={{0x9, 0x3000}, {0x7fffffff, 0x1000}, 0x401, 0x1, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f14000-0x20)={@generic="721fcbeae8ce81511412e6fd4fd47220", @ifru_flags=0x1801}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f82000)="0a07b0d5e383e5b3b60ced000000ff295df0df8217ad4000020000000300e6bef3", 0x21) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000f80000-0x38)=[{0x0, 0x0, &(0x7f000064f000-0x10)=[{&(0x7f0000419000)="359269b5a64a6ea25516cd1965f793559cd06fac82f99607e3565635ceb8c21124e1eb009c006ccd05f4c1446ca7058f51b57efca62227bfbcce2d953237d65ac33f22f2c408c77f185e927fb92a3770", 0x50}], 0x1, &(0x7f0000a1e000-0x78)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7f000-0x40)=[{&(0x7f0000c39000-0xc)=""/12, 0xc}, {&(0x7f0000f7d000)=""/89, 0x59}], 0x2, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2017/12/27 19:40:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000619000)=0x75) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r0) chdir(&(0x7f0000ac0000)='./file0\x00') 2017/12/27 19:40:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000059d000)={0x2, &(0x7f000062d000)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockname$unix(r0, &(0x7f000050e000-0x6e)=@file={0x0, ""/108}, &(0x7f0000752000-0x4)=0x6e) sendto(r0, &(0x7f00006cc000)="", 0x0, 0x0, 0x0, 0x0) 2017/12/27 19:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ed6000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000061f000+0x309)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d0e000-0x4)=0x2, 0x4) mount(&(0x7f000057c000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x2000, &(0x7f0000d1d000-0x1)="") 2017/12/27 19:40:18 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000783000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x2000000000000000, 0x4) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000002000-0x10)={0x1f, 0x1f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00001d3000)={0x0, 0x0, 0x0}, &(0x7f000033c000-0x4)=0xc) r2 = add_key$user(&(0x7f000044b000)='user\x00', &(0x7f0000926000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c4d000-0xbc)="ca32addf1bed4d3131c273b4c641953a67d9c165cac6e7f6be3e5b869388af8a3899db88f400c8fbd131c9eef7c3cfc3600f366007eafd560b012f36d34ec8ded4ec3445c4886d434c18c0d51dd77439314c6fbd6f583ae84c22459811b5b2d0a3fa9301789bb757af6c39f7e55fb0380134d3bb912d7c3eda81bede83ea8835f7d8d96d9a197aa8d7528035ae966806a70c9c52f583560ac121743039b1a2c03e448c0b6944f38f485ef22f80361a0c371671bcc51feb06e06367f9", 0xbc, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000d9d000-0x8)='keyring\x00', &(0x7f0000e9c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r4 = request_key(&(0x7f0000d7f000-0xb)='asymqetric\x00', &(0x7f000031a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000887000)="b7620000000000000000000000", r3) bind$inet6(r1, &(0x7f0000701000-0x16)={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc40}, 0x1c) keyctl$dh_compute(0x17, &(0x7f000009b000)={r2, r4, 0x0}, &(0x7f00007b1000-0xcd)=""/205, 0xcd, &(0x7f0000787000-0x38)={&(0x7f0000164000)={'md5-generic'}, &(0x7f0000991000-0x141)="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", 0x141, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 19:40:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000-0xa)='/dev/ptmx\x00', 0x101002, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00006e0000)="2400000048001f0014f9f407000004000adff51108000114febfffff0800020001000000", 0x24) 2017/12/27 19:40:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000001000-0x8)='./file0\x00') r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f2c000-0x4)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000001000-0x8)=0x8bd) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x2bb6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0x200000000000f, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xd, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) listen(r2, 0x0) 2017/12/27 19:40:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000f71000-0x4)=0x1b) ppoll(&(0x7f000010f000-0x40)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00002dd000-0x10)={0x0, 0x989680}, &(0x7f00003b4000)={0x0}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000896000)={0x1, 0xfffffffffffffff8, 0x8, 0x8, 0x7, 0x0, 0xffffffff, 0x5, 0x0}, &(0x7f0000102000)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000814000-0x8)=@assoc_value={r2, 0x2}, 0x8) 2017/12/27 19:40:18 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) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000013000)='./file0\x00', r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000530000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0xf557) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = open(&(0x7f00008f2000)='./file0\x00', 0x82000, 0x40) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000e05000)="21544596609afc61550327dc5287bc066263cdfeef432291575e124485e53843a234114097eb6a5925f442323e8a8ae525dd0449f0cd43962f84f11cdc687003f288ab4c6a5835d583cc6da3efe1cfbd7543b6eb9f93b6d84c4d3292159733f9a217b6baa06d4be119d4939d03541a") ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000c70000)={0x20fc, 0xf003}) getsockname$ax25(r3, &(0x7f0000af2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000058000-0x4)=0x10) 2017/12/27 19:40:18 executing program 4: mmap(&(0x7f0000000000/0x89f000)=nil, 0x89f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00008a0000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00008a0000-0x38)={&(0x7f00008a0000-0x1c)={0x27, 0x9, 0x100000000, 0x3, 0x8, 0x484, "798378f66a87c9c51a8b65b229d1eb58483dccb18edd37f01b8fd143b75c0e91f5fb3756adf31c46f0e2003674180d3b855b8f2ce49684ff9f75ee514a95f5", 0x1}, 0x60, &(0x7f00005d6000-0x10)=[{&(0x7f000089f000)="fcec9700a0c85ca82f51b814a54fce17e9a0d0ceaf567dd0921d1f18dc3b784487fc9428ffd47e4e6290e9d5f4a84c2875", 0x31}], 0x1, &(0x7f000089f000)={0x58, 0x0, 0xfffffffffffffffc, "043451a2a053018213bd1dd1ab689365d37f04b7b8fc29c09e781fd51d969c2087a4084138a96cb24562b49c9e8eed90edff5c955f483ddb7d16b8678bec48ba18a6a136"}, 0x58, 0x0}, 0x40800) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@loopback=0x7f000001, @empty=0x0}, 0x8) 2017/12/27 19:40:18 executing program 6: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x3, 0x2) writev(r0, &(0x7f0000009000-0x10)=[{&(0x7f000094f000-0x10)="020571000200000000009402da0e18c2", 0x10}], 0x1) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fee000-0x8)={0x0, 0x443c7a9e}, &(0x7f0000d6d000-0x4)=0x8) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fed000)={r1, 0x7}, 0x8) 2017/12/27 19:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 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, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000d1b000-0x10)={0x0, 0x0}) futex(&(0x7f00009ee000)=0xfffffffffffffffe, 0x800000000006, 0x0, &(0x7f0000856000)={0x0, r1}, &(0x7f0000048000)=0x0, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000640000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000268000)={{0xa, 0x3, 0xffffffffffffff74, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, {0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x0, [0x9, 0x3, 0x79, 0x9f, 0x8, 0x4, 0x4, 0x80000000]}, 0x5c) rt_sigreturn() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000afb000)={0xbedcde3cb14f092, r0, 0x1}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000834000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap$binder(&(0x7f0000e7d000/0x4000)=nil, 0x4000, 0x1000008, 0x2010, r3, 0x0) 2017/12/27 19:40:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8, 0x4280) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00009c1000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000dc000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000208000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/27 19:40:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000831000)={0x73, 0x79, 0x7a, 0x0, 0x0}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000024000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xfff) 2017/12/27 19:40:18 executing program 2: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe930f567ee54ed49813c7", 0x10}], 0x1, &(0x7f00003a0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa5000-0x60)=[{&(0x7f0000fa1000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00005e2000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/27 19:40:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00003a7000)='./file0\x00', 0x10000, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000078c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r1, r1) getsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f000077a000-0x4)=0x0, &(0x7f0000e34000-0x4)=0x4) writev(r5, &(0x7f00007e8000)=[{&(0x7f000058b000)="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", 0xf4e}, {&(0x7f00004aa000-0xb4)="bcecf69a6d5fd661fad2cba87be90d11048d453c7e80712c89f2ccc28f9d6c98bcb6c33b4393d2950607c8ae66841689abac6da3a11ee8ef9c4cfd69edc69faab0a931d0a7915b9deade8f2ca03e3e400032a0d0dc728bfb80858bb98b9709a5bd87f8c0d02f9d70dd813965591727b9fdacfafa1aa369cb2146b5960a88940f0eaafe26979ebfd906032577f76f49f4869da3bc391af7eb4705f7e94372979bddc0d7ae31264a7d59d239ade4391ea92ebe314b", 0xb4}], 0x2) syz_open_pts(r3, 0x800) 2017/12/27 19:40:18 executing program 0: clone(0x0, &(0x7f0000cbf000)="", &(0x7f000064b000)=0x0, &(0x7f000021f000)=0x0, &(0x7f0000f40000)="") umount2(&(0x7f0000c8c000)='./file0\x00', 0x1) syz_extract_tcp_res$synack(&(0x7f0000c11000-0x8)={0x0, 0x0}, 0x1, 0x0) 2017/12/27 19:40:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000074b000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000db5000-0x11)='/selinux/relabel\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00003ea000)={0x0, 0x0}) utimensat(r1, &(0x7f0000f7f000-0x8)='./file0\x00', &(0x7f000056b000)={{0x0, 0x0}, {r2, r3/1000+10000}}, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000043d000)=0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e0b000-0x28)={@common='eql\x00', &(0x7f000098b000-0x5c)=@ethtool_coalesce={0xf, 0x20, 0x3ff, 0xb7d, 0x5, 0x10000, 0x7, 0x100, 0x6a381631, 0x4, 0x9, 0x5, 0x40, 0x81, 0x5, 0x1, 0x7f, 0x0, 0x4, 0x0, 0x1, 0x2, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 19:40:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000fc3000)={0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6(0xa, 0x0, 0xfffffffffffffffc, &(0x7f0000ff1000-0x8)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r2, &(0x7f0000fbd000)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x2, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fstat(r1, &(0x7f0000c07000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchown(r2, r3, r4) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000258000+0x151)=0xd2ce, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000af5000)={0x0, 0x0}) 2017/12/27 19:40:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) unlinkat(0xffffffffffffffff, &(0x7f0000eee000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000b44000)='./file0\x00', 0x0, 0x110) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00002ae000-0x8)={0x9, 0x10000000000}) 2017/12/27 19:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00004fd000)={0x4, 0x0, [{0x1, 0x0, 0x0, 0x0, 0xffffffffffff0000, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1, 0x6, 0x0, 0x8001, 0x0}, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2017/12/27 19:40:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000c13000-0x1)=0x4, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00001ed000-0xe8)={{{@in6=@empty={[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, 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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af2000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004b6000+0x64d)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000feb000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d17000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x9, 0x3, 0x8001, 0x0, 0x80, 0x80, 0x3, r3, r4}, {0x80, 0x7, 0x3, 0x1, 0x7ea, 0x7fff, 0x100000000, 0x20}, {0x1, 0x0, 0x1, 0x6ddf80000000000}, 0x3, 0x0, 0x6, 0x1, 0x40, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x0}, 0x14, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x1, 0x1, 0x23f, 0xff, 0x9, 0x2}}, 0xe8) r5 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_int(r5, 0x107, 0x14, &(0x7f00003d4000-0x4)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r5, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r7 = dup2(r5, r2) getpeername(r7, &(0x7f0000396000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000afa000)=0x10) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2017/12/27 19:40:18 executing program 0: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000048000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000001000-0x1b0)=[{0x0, 0xe91e, 0x2, 0x0, @time={r3, r4+30000000}, {0x6, 0x5}, {0x6, 0x0}, @result={0x6, 0xecd}}], 0x30) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f000004a000-0x4)=0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000010000-0x8)=0x0) 2017/12/27 19:40:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x7ff, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000002000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000001000)={0xcf2d}, 0x0, 0x8) 2017/12/27 19:40:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4ac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000042c000)=0x0) setpriority(0x1, r0, 0x5) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000302000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2017/12/27 19:40:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x200000, &(0x7f0000016000)={0x4, &(0x7f0000001000-0x20)=[{0x7, 0x1, 0x10001, 0xfffffffffffffff5}, {0x8, 0x80000000, 0xdec, 0x4}, {0x3, 0x100000000000001, 0x101, 0xfffffffffffffff9}, {0x2, 0xc4d, 0x5, 0x8c}]}) 2017/12/27 19:40:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005e1000-0x6)='wchan\x00') mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x2000000, 0x810, r0, 0x0) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2017/12/27 19:40:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000f71000-0x5c)={0x2929f65a, 0x1, {0x3, 0x2, 0x6, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000843000-0xb)='/dev/loop#\x00', 0x3, 0x1) writev(r1, &(0x7f000033f000-0x40)=[{&(0x7f0000ab1000-0x7e)="2504618db8faf3f784126584c6353a493976c54674e2d697b2ca23bfc52e260d663692a376c439a7324d618e5d8f9ac0516204862f5efd89b43c0a585df6f4864f2506b921625c1b352f53066285aef0a5d481a6e5caea817e8b364682638a35", 0x60}, {&(0x7f0000f1b000)="7869c0dd5da92baeaedf049146558db136a718b83979233189dbfa15920f88d0e7a4905339ce4f3ff20ff59fafd27b1d2ef8458c64ac5eee5dfe16ff3c5b6fdd9f7e4de3fe682069d633907c151fc04dd86f69d19190c400588496a34b7bd199c4219ae917ca64176713a15df88af8547400e369b7a4688a3032d896486b47306e87efad3cddab2da80aa2fb295d689aed264b5fece6d659f4fbf17b2e961fcbb1c60789ec9b07fbf8f327fb07c30d947f8188bb3ef6252f25242985a7a5849e3ff86e4a792149ea7e3814c12992b466b326092ea7b1866d53870b154c17", 0xde}], 0x2) 2017/12/27 19:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000237000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000991000)='./file0/control\x00', 0x0) rename(&(0x7f0000030000-0x16)='./file0/control/file0\x00', &(0x7f0000c80000-0x8)='./file0\x00') 2017/12/27 19:40:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000793000-0xc)='/dev/autofs\x00', 0x212281, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000088f000-0xe3)={r0, r0, 0x40, 0x3ff, &(0x7f0000c9b000)="", 0x81, 0x0, 0x5, 0x0, 0x50, 0x2d50e4f3, 0x3, "705642403f7c598e5c3718c4301eeb83b4a5ac584dfe4fafdc2d6945d525056ec4972828dd0cb099b211efab7e884c3597c2551180c2d83405ec2f23c512b47fc0dfbbfea008544fc3a546ec9082bf4f0d9b96e93b33b2064bbee62211787382ac46aa564c54cfd1213a73810d6c9b4e178a55dc5933cb561b727264a9f0f255b63511f18974196b2e23ecf7eff9a3dbadbd756ae7c91d87df1b30108d98cf4007db014a3fac43d755a8303fb607f491fc35513a4a592e9a783281"}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r2, 0x84, 0x7d, &(0x7f0000b2c000)="", 0x0) 2017/12/27 19:40:18 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x5, 0x0, &(0x7f0000501000)="ace93987", 0x4) 2017/12/27 19:40:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000da2000)=""/8, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) fcntl$setown(r1, 0x8, 0x0) timerfd_gettime(r0, &(0x7f0000403000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigprocmask(0x0, &(0x7f000003b000)={0xffff7ffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) 2017/12/27 19:40:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000069e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r2, &(0x7f00007a0000)=[{&(0x7f000081f000-0x1)="7f3f", 0x2}], 0x1, 0x0) r3 = accept$alg(r0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x8, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000086c000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a1d000)={r2, &(0x7f0000024000)="89436d5847f350a6603b8b2e0accf0fa4bd51cdd6fa40a8d0628853eab6ab079867a0517c716aeec3f5f6775d9a67bb0d29cc8114582c4e3c7f5b3a816c3a15d7ba008b2a70392b7f8aa96d52f014d7a98e6b5284d0dd7b78ee57bcdcd171edc6153986ce8907bb380c884bc5f41a614f20c964f959872c05073497d139ac4f23a3b5cb8bec04033fcaf8571d75122e00cee4922add7793df598d5bf8411fbc9"}, 0x10) 2017/12/27 19:40:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003c4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) flistxattr(r0, &(0x7f000030e000-0x64)=""/100, 0x64) bind$inet(r0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x1) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000d5d000)=""/4096) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000ac9000)=0x1, 0x4) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000011, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "500e4156bafc36f82a4b504b036ac54c641b052b4bd37bbd64c835a43ff64c517d4be4bd09fd51dba95d4fe44d8faa82b23a5cc4658c9fedeef7256b40604ee4f878d9d3c3999e0312f06d8aedcd5039894a18126498dcc964dd5a402c417a1cc798189d285118d98e9f7ae8fc0ec9b74efbd90cd7d544765d2df18be50c1323476820af79bad0e65d1c48e0ca8685ab6e775d350961652c7a7c9f2918c9444a307a6b8fbc093f56829fa579723c6ecef716d5085439b3a070b638ce690c66144c8e0314250fa36a5a9113de159c9195db60cb56dc158ea825a7c56dcf9ab155f076e53afec5a4155269dd56fb99aaf6044ec72e8745f18929fd1bce7c52bfa1e099f237de1f32f43bd6ee103b9341a3eb484170637324bacee722c7625288463e69dc1cfb1162ece3f1b48eb95125e52cbf498aa2ae4f949a4f21bff523f3e29cb058647b17895e3901ba4d7750b0544537e77dc19f18b4d2ce1800e06596f84c4de7aaf4338810d040ed19ce89619e475824c0ecbce568fad0c59374a709ae626a706904f394a7874cbedb022d8397bbe406318dd5f5e81eb4fd15d7f49cbd4f9a871b56db62211dd7bb416e976aa57d7d5fd34f25e9f881dbab0466e9ec68c15b642b0057050564c6950b2ad79fcd5c81748252cf80f1403313664b1e54a333c90937f55c002e89304be9236ba919e36b677a2f4f7a495cc51bac62462d2c0f71328f7975f9ebb64f14094c1098343cc26e30e6a1e9b46b5df39a89ff2a44950e202bbddf866c8dbd834dee240dd2b10b3b0e0a47c8f1a810a8be5a71f7e68621fe0928ae2c23b2f3d01b01a94184217f467adee09c9e6a22ba53c634620162868da27af8974300231a1c6ba6b1fb145278327d6ff0edd905e52d0f1adbdfe92c152ebe3e988ec64ab512231e2abce8bf2ed6f6a4e1829fadb8ff3c51117b1094b8c9cb2cd807d88b3eeae3272d250868acebb332a5c6fe7717e782e9b3323d961b872568fe7798fbc4a81230a13b639a673c0044ce623355527a183efbe6367c30ee3d22b5de0e8913deedd0cac21a90fe13995a887baa295a64b367b6da934ffb23836fa6fce9023e8ee9d0152542e57a86c92d1569a1ef1e7d15b325e5c340d6933f890c43467f3b09371a9505a46064fc404c87ac13522b52e89f7afd49974539d3af5d1a5b8567a3570568fc344d4f854e1a385620cec24c6ec14a221d14b7259a11d5d7745933f6e608d74e49a4f7f1159eb2662a22ea7c6ef3ecf064f06e7443df5bd4de8e949e7e3500079e33b6b7dd0dd333dde809ab361601c66c4023aaee80021a8459fa2f4feca656b2f7117969e3e0abd5f18c1f507a207972ef12a11e3c437507ec91e571e487fa8a625608430bd0f9485d8e384f1cde04a6d4046c2f95ec56aff13155a79bd5b6cb"}}}, 0x41f) 2017/12/27 19:40:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000695000)={0x0, 0x0}, 0x800) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000212000)=0x4, 0x4) r1 = socket(0x11, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00006b2000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c6000-0x4)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000130000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00002f9000)=0x3) 2017/12/27 19:40:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f00009b5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 19:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x80000040fe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a7f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffffff, 0x0}) 2017/12/27 19:40:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$vcsn(&(0x7f00002af000)='/dev/vcs#\x00', 0x8, 0x2000) r2 = fcntl$dupfd(r0, 0x406, r0) fanotify_mark(r1, 0x2, 0x10000, r2, &(0x7f0000cb1000-0x8)='./file0\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b4e000-0x28)={@common='sit0\x00', &(0x7f0000973000-0x28)=@ethtool_pauseparam={0x12, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(r0, 0x0, r0) [ 51.628863] device gre0 entered promiscuous mode 2017/12/27 19:40:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000706000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/27 19:40:18 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000003000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000006000)=0x9, 0x4) ioctl$KDGKBLED(r2, 0x4004510d, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89f5, &(0x7f0000006000)="9f22dbc1ce98b7f542d2d190c30a7db49e97a3c6dd130dad0711") 2017/12/27 19:40:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f16000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000384000)={0x2, &(0x7f00000d2000-0x10)=[{0x100000001, 0x4, 0x9, 0x8}, {0x200a6e, 0x8b5f, 0x80000000, 0x80000001}]}) perf_event_open(&(0x7f0000380000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000937000-0x78)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x10, 0x200000000, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x9, &(0x7f0000483000-0x10)={0x4, 0x1400}) bind$inet(r2, &(0x7f0000a8c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x4) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r3 = open(&(0x7f00003d2000-0xa)='./control\x00', 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f0000ae3000-0xa)='./control\x00', 0x200000, 0x1) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f00009c2000)={@generic="8454c9cb547f82ae6a4cd4b777d2702b", @ifru_names=@common='gretap0\x00'}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000c9a000-0x98)={0x0, 0x0, 0x0, 0x0, 0x488c72b5, 0x0, 0x17, 0x10, "b03ef60215a2017d64b2e5fa5be32cedcc02e66aecae035342f034083127acad886c9a92c6c0edb3c1c7411cffcc90ed4cd9a49eb198a7e40e1b3efb03a8755c", "5139023eebacc8daa01d8dcbd55a2eb1e8fdcffc8732045b3dcada9416d714ea", [0x7f, 0x83], 0x0}) pipe2(&(0x7f0000799000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) fcntl$setlease(0xffffffffffffffff, 0x400, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f0000c4f000-0x8c)={0x9, 0x4, 0x9, '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]}) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f00006f3000/0x14000)=nil) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000157000)=[0x100000001, 0x0]) chmod(&(0x7f000049e000-0xa)='./control\x00', 0x9) r6 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x4, 0x44042) r7 = memfd_create(&(0x7f000039f000)='/dev/loop#\x00', 0x1) epoll_pwait(r7, &(0x7f0000b99000-0xc)=[{0x0, 0x0}], 0x1, 0x4c43, &(0x7f00009eb000)={0x4}, 0x8) inotify_init() pwritev(r7, &(0x7f0000d4a000-0x70)=[{&(0x7f00003ce000)="8927cb911b59897d403cdc823cd5c9e288ff9fe71bb159ccfc1b71c2557db94b03446618780dfd0813916f45a02ff6c05d43d4ef", 0x34}, {&(0x7f0000306000)="", 0x0}], 0x2, 0x20003) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000699000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x1, 0x7fff, 0x0}, &(0x7f000085f000-0x4)=0xa0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2017/12/27 19:40:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000692000-0x108)={0x0, @in6={{0xa, 0x3, 0x7, @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]}, [0xfffffffffffffffd, 0x1, 0x2, 0x0, 0x1000, 0xf8e, 0x2, 0x9, 0x9, 0x3, 0x0, 0x1000, 0x7, 0x6, 0x40000]}, &(0x7f00006a7000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c49000)={r1, 0xcd, "64895085bf22cc95103b355224f5a315bb1dbe1b0194b141955ef1085ed3e0c980b9d65da95faea37ad9ba200d77dd2a8752ed08d28d1377c54798bb2fc22cd065ccd3923828e7846978a7a37ab003c0d6a6eaf89f4d3e59834b57c55de1909d23b15883b9ff20304f190e236be97e7f86bb5e199488f7ec60c033a358976324d345b5a245b231c137c5045a9f67569244a42c786ca8e3f8123bc63cad85d83c515ae593d7bdc240518e50b60101d2ed52e3e1f17fe9f7edade38315b24432833f51322a5a08cdac57801ea29f"}, &(0x7f0000b7d000-0x4)=0xd5) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00006b3000)=0x5, 0x4) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000acb000)=""/255, &(0x7f0000f4d000)=0xff) 2017/12/27 19:40:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000058a000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = open(&(0x7f0000701000-0x8)='./file0\x00', 0x78100, 0x2) connect$unix(r1, &(0x7f0000fc2000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/27 19:40:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f000028c000-0xae)=""/174, 0xae, 0x1, &(0x7f0000c0d000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="01009a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x84, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2017/12/27 19:40:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000006, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000146000)=[{r0, 0x0, 0x0}], 0x1, 0x0) readv(r0, &(0x7f0000441000)=[{&(0x7f0000da7000-0x3a)=""/58, 0x3a}], 0x1) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f56000-0x4)=0x5, 0x4) 2017/12/27 19:40:18 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x7) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006f9000-0x4)=0x4, 0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f75000-0x8)={0x0, 0x0}) 2017/12/27 19:40:18 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x80045438, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/27 19:40:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fcc000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00005d0000)=0x8) writev(r0, &(0x7f0000131000-0x10)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000800020004000a00000000000000010c00001ee400", 0x39}], 0x1) [ 51.707334] device gre0 entered promiscuous mode [ 51.718684] device gre0 entered promiscuous mode 2017/12/27 19:40:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000006000)=0x0, 0x80, 0x3) 2017/12/27 19:40:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f10000)='/selinux/checkreqprot\x00', 0x8ac00, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000015b000)={&(0x7f0000acf000/0x1000)=nil, 0x1000}) semctl$GETALL(r0, 0x0, 0xd, &(0x7f000062c000)=""/254) [ 51.785149] device eql entered promiscuous mode 2017/12/27 19:40:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000-0x86)=""/134) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c14000-0xc)={&(0x7f0000dd9000-0x8)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f00000af000/0x2000)=nil, 0x2000, 0x2, 0x58010, r1, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000443000-0x4)=0x0) socket(0x10, 0x400000000000002, 0xc) write(r0, &(0x7f0000734000)="1f0000000701fdde000081000008fffffff80009000680060000060100046f4fba97ac9c423a52cc5f3e0c74f678ac133dc5d4e1e1c45341b18c304dca1f23de0b46d35b8f0d683931785bb7aedae3a39bd9d4870e2cca667f15b98710f6349abb6e1cc09322a3b14f52129254198ba3632bdda0478bdd0ce1124571fdae588d0c3077eeedac256821ef6b12c4a33941d07b0cb5b3bb6f5070d4f9ce3d38feffffc847bb4e842e2a7c563d2ca56b09c11ab97ab5ae2a33268bb17213ef4d7fe3b74eb0594aedc1a521f9", 0xca) 2017/12/27 19:40:18 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x4, &(0x7f000077c000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000811000-0x1c)='/dev/sg#\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x87d7) ftruncate(r1, 0x9) 2017/12/27 19:40:18 executing program 1: r0 = syz_open_dev$mice(&(0x7f000093f000)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001000-0x37)=""/55) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000083c000)={0x1, 0x1, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x1f, 0x0, 0x0}], &(0x7f00005db000)='security#@security\x00', 0x1, 0x80, &(0x7f00001df000)=""/128, 0x0, 0x0}, 0x30) 2017/12/27 19:40:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7e}, {0xa, 0x2, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, 0x7ff, [0x3, 0x2, 0xffffffffffffffc0, 0x80000001, 0x1000, 0x1, 0x8000, 0x6]}, 0x5c) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x8942, &(0x7f00000f0000-0x28)={@common="6c6f00000000000000450000ef5a00", @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="5b63cbad077c", [0x0, 0x0]}}) 2017/12/27 19:40:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000fb3000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f0000cf6000-0xd0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fac000-0x48)=[], &(0x7f0000d59000-0x10)=[]}, 0x3d7f}}], 0x0, 0x0, &(0x7f0000c8c000-0x1)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000012c000)=[]}, 0xe4a5}}], 0x0, 0x0, &(0x7f0000001000)=""}) 2017/12/27 19:40:18 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003f1000-0xb)={0x401, 0x401, 0x6, 0x790, 0x5, 0x81, 0x0, 0x4, 0x345, 0x2, 0x2}, 0xb) 2017/12/27 19:40:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000c49000)={@generic="fbf5c5ddc51e09adff35de1f18e249b1", @ifru_flags=0x4000}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 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}], 0x5) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003ea000)='/selinux/create\x00', 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000595000-0x18)={r1, &(0x7f0000ada000)="e819efa3d563afc1eca2aa07917e30d836d9268295b98a78df701820c0db45b5f9d9431a582f3761b427e3e41bb9329b37b8845a996026b4843824ce", &(0x7f00005bf000)=""/86}, 0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000460000-0x8)={0x0, 0xfda0}, &(0x7f0000079000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009a1000-0x10)={0x650, 0x0, 0x7, 0x200, r2}, 0x10) 2017/12/27 19:40:18 executing program 4: r0 = request_key(&(0x7f0000ed2000-0xb)='pkcs7_test\x00', &(0x7f0000ed1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ed2000-0x1)='\x00', 0xfffffffffffffffe) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b49000)={0x0, 0x0, 0x0}, &(0x7f0000ed2000-0x4)=0xc) keyctl$chown(0x4, r0, 0x0, r1) mq_unlink(&(0x7f0000ff1000)='bdev\x00') 2017/12/27 19:40:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) connect$bt_sco(r0, &(0x7f000072b000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) sendto$packet(r1, &(0x7f00005e7000-0xbc)="e0fbbce92fc5d269f1c2cd8ec1e712b4a455f4cf74f424013175047e858c9e6990c5b27c679f035c8cba8e53f843e9e028388cba4cf0e997aa12e6581b6536db8555b990acbd1ad35e99d4e4a41c4b343a34022919ebb056db579b9743c5b59902687a0b7d572dcffa136ceabbb7d4e5b405a333037a68f777c2274f048ddec7e3566d5f14185d59cf8459cd64d7b01a9cb57b9706a0afc9f33e3360d351f3fe6e4684bf0c3c365aad12a882029c69c615a9a69c64cb0491f4c4c3d6", 0xbc, 0x4, 0x0, 0x0) connect$llc(r0, &(0x7f0000ebd000-0x10)={0x1a, 0x1b, 0xb4, 0x7, 0x1f, 0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TCSBRKP(r0, 0x5425, 0x1f) [ 51.913117] binder: 7728:7731 got transaction with unaligned buffers size, 15743 [ 51.931979] binder: 7728:7731 transaction failed 29201/-22, size 0-0 line 3005 [ 51.938597] binder: 7728:7744 got transaction with unaligned buffers size, 58533 [ 51.938638] binder: 7728:7744 transaction failed 29201/-22, size 0-0 line 3005 [ 51.962066] binder_alloc: binder_alloc_mmap_handler: 7728 20265000-20279000 already mapped failed -16 [ 51.972891] binder: BINDER_SET_CONTEXT_MGR already set [ 51.978294] binder: 7728:7731 ioctl 40046207 0 returned -16 [ 51.978323] binder_alloc: 7728: binder_alloc_buf, no vma [ 51.978344] binder: 7728:7744 transaction failed 29189/-3, size 0-0 line 2960 [ 51.978397] binder_alloc: 7728: binder_alloc_buf, no vma [ 51.978413] binder: 7728:7746 transaction failed 29189/-3, size 0-0 line 2960 2017/12/27 19:40:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r1, &(0x7f0000c49000)="1a", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006e6000)=@assoc_value={0x0, 0x0}, &(0x7f0000962000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000023a000)={r2, @in={{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]}, [0x5, 0x7, 0x5, 0xc8, 0x400, 0x9, 0x0, 0x8, 0xae9, 0xfffffffffffffffd, 0xb7, 0x9, 0x7, 0x200, 0x1f]}, &(0x7f0000933000)=0x108) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) r3 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000754000)={0x0, 0x0, ""}, &(0x7f0000ef3000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000086a000-0x8)=@assoc_value={r4, 0x0}, 0x8) 2017/12/27 19:40:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004f6000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x800000028, 0x0, 0x0, 0x6189}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f0000008000-0x3238)=[{0x6a4, 0x0, 0x0, 0x0, 0x0, "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"}, {0x1010, 0x8, 0x20, 0x8000, 0x4, 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0x2718}, {&(0x7f000000b000)=[{0x74, 0x808, 0x108, 0x9, 0x36c000000, "047804b1a8c2e8ca3a6f5f7ac48a711f3ffba3589fe86bcd269f80e9eb77a9506d91f4c08472a0ecf74d5636b6a4ff52ec05bbb0f37b368c75a62f8503b2d32921f2ac609419136490e95108840d74fd858e6ad4219c47570c2cc0cb6c331d82ee0dcb51"}, {0xb4, 0x8000000000009, 0x100060c, 0x3, 0x3, "6d5bd940aab7bd2fd0dcbb3a13fc5fad19e7aca1cdaeff85d885f0dc76aee7964375a6d259f9b14b2bf5e2db2b67d74573f9b0fbe5e357f7cbd7d23b4669d796aeda8ce3702e2a0009ef0051a13464318d408443b40d573fe89430e65d207db8b1d97a6546f1ca4b25ba9b6bf9e6d698630e0d8bfe2ff28c5a9e1ee8f74357ad9766db6eb5b8fd11569f31c7fbb64cc5bef5139b3f9060173563b7f632a40241b2e3d81a"}], 0x128}, {&(0x7f0000001000)=[{0xd2, 0x8000, 0xb34, 0x0, 0xb7e, "2756c1cbe9206fabb9ffb956ba6d201742561d44ef276d04b8543325d0b0905100551d8260fd332ed3ceb3ccc165597701080dcbbcbdfeeb1a8ff51c5b4ccd929bc36fb903fd270e1d91a011cac49108c27feb9c971641b0384a0e668f9e5b6fd51934c393b054fd2ff59600ade56d12615c22a3bff7a25e0a964b0ab447e324757d7ee677aadd99fe88e9653beb0293a9c80eeb648cdc91cf02721e47ab9146d38bea853d2ceec04ed7e5e27c1be68d39c495ed773c6b5c9b1ab826218a1ae55d61"}], 0xd2}], 0x3, 0x0, 0x0, 0x48010}, 0x8004) 2017/12/27 19:40:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000772000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) poll(&(0x7f00007b1000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x2) 2017/12/27 19:40:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x3, &(0x7f0000a95000-0x10)={0x0, &(0x7f0000000000)=[]}) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f000075b000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2017/12/27 19:40:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000122000)='/dev/qat_adf_ctl\x00', 0x100000000200001, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f000065c000)=0x0) 2017/12/27 19:40:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x4001) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d1c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) poll(&(0x7f000084e000)=[{0xffffffffffffffff, 0x12, 0x0}, {0xffffffffffffffff, 0x200, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x50, 0x0}], 0x4, 0x8) ioctl(0xffffffffffffffff, 0x1, &(0x7f000078a000)="") 2017/12/27 19:40:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) recvfrom$inet6(r0, &(0x7f0000f42000)=""/130, 0x82, 0x1, &(0x7f000043a000-0x1c)={0xa, 0x3, 0xba9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) eventfd(0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f000081b000-0x10)={0x5, 0x3f46, 0x80000001, 0x1}) accept$packet(r1, &(0x7f000085b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004de000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000092c000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, r2}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000dfe000)={0x2, 0x4, 0xffff, 0x4}, 0x8) 2017/12/27 19:40:18 executing program 1: mmap(&(0x7f0000000000/0xd51000)=nil, 0xd51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000044000-0xe)='/selinux/load\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000d51000)={0xa, 0x2, 0xd907, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, 0x1c) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x80000000) 2017/12/27 19:40:19 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e3e000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000890000)=""/198, &(0x7f0000000000)=0xc6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2017/12/27 19:40:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = syz_open_dev$loop(&(0x7f0000e8e000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x125f, 0xffffffffffffffff) 2017/12/27 19:40:19 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000a59000)='/dev/input/mice\x00', 0x0, 0x541ec13828af19b2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x71fe, 0x400000) connect$inet6(r1, &(0x7f000031e000-0x1c)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000f61000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/27 19:40:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = creat(&(0x7f0000b35000)='./file0\x00', 0x0) mq_getsetattr(r0, &(0x7f00003ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000263000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x3, 0x0, 0x80000001, &(0x7f0000a9a000-0x8)={0x0, 0x0}) [ 52.011889] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.022075] binder: undelivered TRANSACTION_ERROR: 29201 [ 52.032192] binder: undelivered TRANSACTION_ERROR: 29201 [ 52.051842] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/27 19:40:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00007a0000-0x4)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000002000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x3, &(0x7f0000002000-0x18)=[@generic={0xb80, 0x401, 0x0, 0x39}, @map={0x2, 0x7, 0x4, r0}, @map={0x0, 0x2, 0xfca6, r0}], &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x65, &(0x7f0000002000)=""/101, 0x8, 0x1}, 0x30) fcntl$notify(r0, 0x402, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') r2 = syz_open_pts(r1, 0x101000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00007b8000)={0x5, 0x9e, &(0x7f00004c7000)="4db05e909dc72481ac8af5a30eb35fd28a699e1ef258af2ad0fc1671abfdaac19acb2a5227b4f6af169362699ff72ccc37107295357067adf5e185632d58d8848466133c8ed1a221191c2bc78210d961aba6b6fc78b805937bfbd60a470bc88c16b027105fdb6819687ea36fda729fcdf8e53dae5bdce3df624060b08760c547110b63f4ac335c5e63fc84ef436fbc4078eea676afe89fbe8b62517a9c9e"}) getdents64(r1, &(0x7f0000a0f000-0x18)=""/24, 0x18) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005d0000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be9000)=0xe8) mincore(&(0x7f0000d76000/0x3000)=nil, 0x3000, &(0x7f0000fa0000)=""/156) lstat(&(0x7f00008a1000-0x8)='./file0\x00', &(0x7f000090c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = accept$alg(r1, 0x0, 0x0) chown(&(0x7f0000fec000)='./file0\x00', r3, r4) ioctl$TCSETA(r2, 0x5402, &(0x7f0000f47000-0x14)={0xffffffff, 0x1ff, 0xffffffffffffffff, 0x9, 0x122, 0xfff, 0x8, 0x9, 0x8001, 0x0}) getdents(r1, &(0x7f0000dc7000-0xba)=""/186, 0xba) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004a3000)={0x2, 0x9c1e, 0xa, 0x0, 0x3, 0x8000, 0x5, 0x981e, 0x0}, &(0x7f00000b8000)=0x20) linkat(r5, &(0x7f0000143000)='./file0\x00', r1, &(0x7f0000f75000-0x8)='./file0\x00', 0x400) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000091f000)={r6, 0x3, 0x30}, &(0x7f00001e3000)=0xc) 2017/12/27 19:40:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d5f000)='/dev/loop-control\x00', 0x200000000000, 0x0) r1 = dup(r0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) [ 52.079428] kauditd_printk_skb: 78 callbacks suppressed [ 52.079435] audit: type=1326 audit(1514403619.058:426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7769 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/27 19:40:19 executing program 5: clock_getres(0xfffffffffffffffc, &(0x7f000079c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f99000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) name_to_handle_at(r0, &(0x7f00004dc000-0x8)='./file0\x00', &(0x7f00001f8000)={0x49, 0x1, "ccb3e93f4dbc8cedb526c0ecea593d63a2b78b453d236e5ee4dbbcd00f4ad2c2a82ad149f7634cc253e9028ea879c680956948c3e3418a232f52f343a318c6c150"}, &(0x7f00004a1000)=0x0, 0x400) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000be6000)=[{&(0x7f0000bcf000)="390000001100094701bb61e1c305000020000000020000001000210000fff80019001a000f001700fa0000000000000007e9ff000600000005", 0x39}], 0x1) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) recvfrom$ipx(r2, &(0x7f0000cb8000-0x6f)=""/111, 0x6f, 0x40, 0x0, 0x0) fgetxattr(r1, &(0x7f0000004000)=@random={'security.\x00', '/selinux/avc/cache_threshold\x00'}, &(0x7f0000b21000-0xa8)=""/168, 0xa8) [ 52.118901] audit: type=1326 audit(1514403619.058:427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7769 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=276 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 52.160364] audit: type=1326 audit(1514403619.058:428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7769 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 52.185178] audit: type=1326 audit(1514403619.059:429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7769 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 52.211544] audit: type=1326 audit(1514403619.059:430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7769 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 52.236369] audit: type=1326 audit(1514403619.059:431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7769 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 52.261195] audit: type=1326 audit(1514403619.060:432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7769 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 52.285635] audit: type=1326 audit(1514403619.060:433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7769 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/27 19:40:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000050a000)="26000000130047f1070ac1f8590022ff001000e3010000000082000000000000060003000635", 0x26) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000590000-0x4)=0x5) 2017/12/27 19:40:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f00008a1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00008fa000-0xe)='/selinux/load\x00', 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000ab3000)='/dev/cuse\x00', 0x0, 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, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x400000008, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f000032a000)=0x0, 0x0) 2017/12/27 19:40:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000256000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00004b1000)={0x7fffffff, 0x0, 0x10000, 0x200}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000e5a000-0x10)={0x22, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000609000)='mounts\x00') timer_create(0x2, &(0x7f0000ce1000-0x60)={0x0, 0x1d, 0x1, @thr={&(0x7f000098c000-0xd5)="f7cbed2f9917acf73709691334943abe47141b2407204f06278521912e64bca33ad9b4b8115c5983a97322a48556847a03767d7bc3d403cf6264c463f931a8c1407d7466a672ab8355c8bf4f54ea85fc22bbb2e7977a9cb120d17776b61ad76371beea1dc4f4a1ac6434635b4f3b3373e4bbb6cc797172106ccf118c38f60656cff94c16a031211dd56b99d30bb4a59123c7ded999acd96b0f6b5e6452c8664b1af6263b4dede8c2c4a0386b7fb2cdcda3ba458d82f0179994c1536b41a28ba1927f4a3f8b1dea0515043bc74746488e6233482607", &(0x7f0000d4a000)="ac9d0b438444da14c51a6a5bfe86bbf430d03d95b7c9aa113046a280f408ce5643ae153e36a76401073786415a6ce63f4f1167e91e45b05955c1ac7bcd6ac633ba3ace4842eeb8d4a44fb9a1be198706e77afd360667c2ced395b1e9390392f38e8634523ea73953bec03c9388fbee162c8b4e63f9de7b86dc06"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085c000-0x3)=0x0) unshare(0x400) timer_getoverrun(r3) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f00009f0000)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") sendfile(r2, r2, 0x0, 0x10000) prctl$getname(0x10, &(0x7f0000f4a000)=""/104) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000f4f000-0x9d)="05663d336f457f7bafc3652784107616a43a62a35efc6c074b74031e3a9f8ae22c45525003714da3af7bfefd26a8ac615d8b9866b62a5e216174025063898501aaa7e6eef9c5c9c46518263c1e11328184c84efa3469fa2cb3a335080f1e2e7bcf42e2c02ef9c77df75de4735d91d906d134ae107ec870505e859ebd50f56e8e0a9eba9a163f676451fb17169a9594e3d4277b3ac0f049071e03b0384a") 2017/12/27 19:40:19 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000eac000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000066a000)=0x0, &(0x7f0000f71000)=0x4) 2017/12/27 19:40:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000f9000)="26000000100047f79101c1ff00000000001d000000000000d76effff2007005505000c000800", 0x26) chroot(&(0x7f0000574000)='./file0\x00') socket$bt_hidp(0x1f, 0x3, 0x6) 2017/12/27 19:40:19 executing program 3: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r2 = epoll_create(0x5) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000b0c000-0x8a)=""/138) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000070d000-0xc)={0x0, 0x0}) 2017/12/27 19:40:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00007e2000)='\x00', 0x82, 0x10, &(0x7f0000616000)={0xab5, 0x3, 0x10000, 0x5, 0x2, 0x4, 0x3, 0x97}) r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x401) sendto$ax25(r0, &(0x7f0000807000)="be4dfc8bcec0a1bac92f3d310b5abe5ac02c488620e27f580e7602f88f297a3bbe4567c16b75f1a1ee7233f4c27970917eb2b500c232746317a98ef631d74164f1c971bcc3e982003a79cc88ad04106c01a43a2b18e86bd26f163e488e16b01adce1834b24173e95163a210e6976f34c3ba07a", 0x73, 0x1, &(0x7f0000bdb000-0x10)={0x3, {"3de09e0ea90f69"}, 0xffffffff8be020a8}, 0x10) 2017/12/27 19:40:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x51, &(0x7f0000b25000)="0000e90500000400000000ec0800000000000000008e1697bbc1807bed0c9d5479a811e7a75104ae129de34de7544f5db1c6ae0a9e8405ff6aca4950a57c27f973843dddf76b073bae5fa6296fe4d7111a"}) r1 = syz_open_dev$usbmon(&(0x7f0000e6b000-0xd)='/dev/usbmon#\x00', 0x100000000, 0x40000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003a5000-0x28)={r1, 0xfffffffffffffff8, 0x21, 0xb0, &(0x7f0000e11000-0x21)="66f127037b9f0febc7b1778a530b295d54e830b5aef77a64ce138c0522e2665257", &(0x7f0000e5f000)=""/176, 0x2, 0xffffffffffffffe0}, 0x28) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00008e7000-0x4)=0x0) [ 52.310058] audit: type=1326 audit(1514403619.082:434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7769 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 52.334305] audit: type=1326 audit(1514403619.083:435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7769 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/27 19:40:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xe)='net/protocols\x00') readv(r0, &(0x7f0000007000)=[{&(0x7f0000fed000-0x6d)=""/109, 0x6d}, {&(0x7f0000008000-0x46)=""/70, 0x46}], 0x2) [ 52.382916] 5: renamed from lo 2017/12/27 19:40:19 executing program 4: mmap(&(0x7f0000000000/0xebb000)=nil, 0xebb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000ebc000-0x5)='user\x00', &(0x7f0000ebb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000494000-0x15)="5b207ebcfd98f78923839b22d969d803da8508f244", 0x15, 0xfffffffffffffff8) mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r2, &(0x7f0000ebb000)=""/129, 0x81) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab8000-0x1000)="", 0x0, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2017/12/27 19:40:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000d59000)={0x4, 0x0, [{0x80000007, 0x5, 0x1, 0xfe, 0x1, 0x0}, {0xc0000021, 0x9, 0x5cd2, 0xc357, 0x3, 0x0}, {0xc0000007, 0x5, 0x9, 0x4, 0xd8a, 0x0}, {0x4, 0xb5, 0x95, 0x20, 0x800, 0x0}]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000ba4000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x10, 0x0, 0x0, 0x6101, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000874000-0x11)='/selinux/enforce\x00', 0x9d7ec7523115f6b1, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0xff) 2017/12/27 19:40:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) sendto$unix(r0, &(0x7f000047b000-0x9a)="a0381e32c3162d02a6bde53c72efcd534ddd58296db9a43805ec05dca5a7e9915103067c3756fedcd23e6385789621e17e698b2aea48ab143a9d84fc223b2808c4c6a86430439754936cae69e958e3d9106b3048903ec3d15fd937d3abdfae51c8671b11772f2c08fb020a496ddb11aceb1fdc7e9f759f45805d568a3c904dad7ac6c70cc822a4892f191de0d876e391e388834af94e1e522af7", 0x9a, 0x4000080, 0x0, 0x0) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000be7000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/27 19:40:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000f8e000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d20000-0xc)={0x1, 0x0}) readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000671000)='/dev/usbmon#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000bbd000-0x5c)={0x10001, 0x1, {0xffffffffffffffff, 0x3, 0x81, 0x2, 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]}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/27 19:40:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x3c)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xffff}], 0x3c) mmap(&(0x7f0000000000/0x78d000)=nil, 0x78d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005c5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000043f000-0x38)={0x0, 0x0, &(0x7f0000789000-0x10)=[], 0x0, &(0x7f0000789000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000dd000)=[{&(0x7f00000e2000-0x61)=""/221, 0xdd}], 0x1, &(0x7f0000787000)=""/0, 0x0, 0x0}, 0x0) 2017/12/27 19:40:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000056000-0x8)=0xfffffffffffffffa) pipe(&(0x7f00002ce000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) creat(&(0x7f00007f4000)='./file0\x00', 0x10) read(r1, &(0x7f0000996000)=""/4096, 0x1000) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/27 19:40:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100080003, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009b4000-0x8e)={0x0, 0x86, "521865f6e36117a8c49c53f3118ea7808f17c4bbc842f6636ed49e7a61a389316fa1a4c2dde21bebc9486a52ca3d227f0eabb50a38a59fc519328f638b82e10c587ff3320d2cabada30d39060ada6c06f2fa18abd35cfd7a0f78921b73429df86f90d6946570b9c6aea5377f7d0adc6594e047b4e88cc74c559b884af9eb0d1443dcf5fb8cd6"}, &(0x7f0000946000)=0x8e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000025000+0x1a5)={r1, 0x1ff}, &(0x7f0000ecb000-0x4)=0x8) sendmsg$netlink(r0, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x11, 0x1a, 0x11, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) 2017/12/27 19:40:19 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00004dd000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f97000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x6400) r2 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x200000000114, 0x2711, &(0x7f0000b3f000)=""/0, &(0x7f0000ae8000)=0x0) 2017/12/27 19:40:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) syncfs(r0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000687000-0x1)=0x0) 2017/12/27 19:40:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ece000)={0x0, 0x0}) openat(r1, &(0x7f00000bc000-0x8)='./file0\x00', 0x80000, 0x8) setxattr(&(0x7f0000a86000-0x8)='./file1\x00', &(0x7f0000400000-0xc)=@random={'security.\x00', '$\x00'}, &(0x7f00005cd000-0x28)="a76370757365747070703173656c696e757821402f6d696d655f747970653a402663707573657400", 0x28, 0x1) tee(r0, r1, 0x10001, 0x0) 2017/12/27 19:40:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000090000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000549000-0x84)=""/132, &(0x7f00005cc000-0x4)=0x84) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000f0a000)=0x0) r1 = syz_open_dev$loop(&(0x7f00003e4000-0x6)='/dev/loop#\x00', 0x40000000001, 0x4044042) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000a42000)={0x0, 0x0, 0x8000000000000cc8, 0x3b, 0xffff}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000cf8000-0x4)=0x5, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) syz_open_dev$sndseq(&(0x7f0000ad3000)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000be7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000b84000)={{0x100000, 0x100000, 0xd, 0x7fffffff, 0x0, 0x43, 0xece, 0x5, 0x8, 0xf0, 0x2, 0x8, 0x0}, {0x13000, 0x0, 0x10, 0x5, 0x0, 0x4, 0x36, 0x0, 0x4, 0x9, 0xc43, 0x3, 0x0}, {0x2, 0x6000, 0x10, 0x2, 0x1, 0x6, 0x6, 0x7f, 0x8, 0x2, 0xfffffffffffff801, 0x5, 0x0}, {0xf000, 0xd001, 0x10, 0x3, 0x3, 0xbe86, 0x719, 0x7ff, 0x6, 0x7, 0x10001, 0x0, 0x0}, {0x11000, 0x3000, 0x10, 0x1, 0xfff, 0x3, 0xb4ad, 0x800, 0x80000000, 0x2, 0x80000001, 0x629, 0x0}, {0x3, 0x6000, 0xa, 0x2, 0x1, 0xc000000000000000, 0x0, 0x81, 0xbef, 0x1, 0x2, 0x20, 0x0}, {0x100000, 0x1, 0xf, 0x80000001, 0x5, 0x800, 0x4, 0x7fffffff, 0x18000000000000, 0xffffffffffff0000, 0xffffffff, 0x0, 0x0}, {0x7000, 0x0, 0x1a, 0x3, 0x5, 0x2, 0x8, 0x3, 0x9, 0x7, 0x6, 0xab0, 0x0}, {0x4, 0x5004, [0x0, 0x0, 0x0]}, {0x31a2011fe26e6c57, 0x0, [0x0, 0x0, 0x0]}, 0x20, 0x0, 0x0, 0x1, 0x9, 0x1, 0x5000, [0x6, 0xffff, 0x7, 0x5]}) sendfile(r1, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/27 19:40:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000273000-0x8)={0x0, 0x0}) writev(r0, &(0x7f000051b000-0x60)=[{&(0x7f0000101000-0x49)="78cd50812496039dd9b11d781faed1f597673d545268ab8455734f90867f27ca69f253e36c308ce3fdfc979551ce2d2f32bdf21c533328c6bf9c2e1cd56a9a2480bed0c0be9b921bf5", 0x49}, {&(0x7f00000e6000-0x68)="c44b4eea91441714515a357ef63af4ab8bc253f0094c27cf3587bde7b7d95b57b135dba5ad2805ef1d60ee8790761489ac17249d881650133be2d5d3cf7f6c7334178d95240853873a9b04caa64880b423fd22b7ee08b47ee3cfd2a45fb41521861178d03b29cd59", 0x68}, {&(0x7f0000198000-0xde)="ebd3b999f270244e54393a0b90a2a44f9e8dd3f5576e6672f99fb73cb519407f050836a10770575409de20098c67ce293ca38efd8966ba77715a130583f099837ce7ea1ecded9822d3939dadd0c67436a5ae67276716104ef211cfdfa66406b76d6b5de34d8dfe413cc2e9e7f72bdad5c4a395284dce10b37c7a5ea6a52768de483179f286a6f5aafcadef47540576dfb8ac2447b011c40362b359dc458bd107d6db115b1a359c70413c70e19d63185d0155a50238f13673f5de6742e522b58df36d88002682e3feb19fde4332ce5717274f95481fa271d00d93f7f335ac", 0xde}, {&(0x7f000085c000)="4950ab510bf9451fd876ba749bcd927b268f719241b96be8ac784b494567248d8eb02639059f9856e369b541bf6a3c44c3ddb8cf628fd6be08b3ddcc5862547c5a87b2fec68c0b65a69f722459157467ea97af", 0x53}, {&(0x7f0000497000-0x58)="dc38477c7b040ba90f0196e67f6c5c1d4ef0cbab2f6807c69d6d63386753f1f3380d57c1e41f742e332f39b5d8212aecbf7fdbea4951f3e02e47dc1c9366b9a599411d39f447c14c5d010458f36fb5d491f9c83b5a0c6145", 0x58}, {&(0x7f0000a8b000)="cac910e4ba97770124f29732355a07ff8d0afabeab7fd9cb7378996f87041cc592e3302de99784cbbe98561b5e66ffd9dc64d97b7384bb23a045f342d61627785e7a714fa3c1b14bd05318df600c63288801ace61be783de57fa3ddb95c2665c537a9dceb0af", 0x66}], 0x6) r1 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r1, &(0x7f0000219000-0x17b)=""/936, 0x3a8) clone(0x34bfdc9e32880749, &(0x7f00001c1000-0xb9)="", &(0x7f0000830000-0x4)=0x0, &(0x7f0000967000-0x4)=0x0, &(0x7f0000bbc000)="") bpf$OBJ_PIN_MAP(0x6, &(0x7f00005b0000)={&(0x7f0000cdb000-0x8)='./file0\x00', r1}, 0xc) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000d0000-0x18)={0x0, 0xffffffffffffff4b, 0xd4, 0x0, 0x2, 0x80000000}) open(&(0x7f00002a9000-0x4)='./file0\x00', 0x242, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000048a000)={0x0, 0x60, "e24cf408e39d71ac91d832493f8d7ae1117e8f058600280f304ce7f2d97c12961fd8a0639a09388bfc3cec5d9e011683794b2a634073ca4e3c6ecfb77ee901fa37c1bbb771a15f8296dc5df64fb815cb9d9aa23254905ddf0600ffe0f280f3fb"}, &(0x7f0000d63000)=0x68) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00005da000-0x1008)={r2, 0xba7, 0x1000, "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"}, 0x1008) 2017/12/27 19:40:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f000031c000-0x8)=0x0, 0x4) mkdir(&(0x7f0000a72000)='./file0\x00', 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000656000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000017d000)={0x0, 0x401}, &(0x7f0000d7c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000055f000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x42, 0x7, 0x10000, 0x4}, 0xa0) 2017/12/27 19:40:19 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00002ba000)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000f50000)=0xc) socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000817000-0x8)={0x0, 0x6}, &(0x7f0000f51000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cdf000)={r2, 0x8, 0x0, 0x7982c080}, &(0x7f000043f000)=0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000f50000)={@loopback={0x0, 0x1}, r1}, 0x14) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f51000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x6, &(0x7f0000f52000-0x4)=0x43e2, 0x4) 2017/12/27 19:40:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x7, 0x8, "d87ac8cd56b0", 0x9, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000083c000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xb048, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f00008ef000)='system\x00', 0x1, 0x80, &(0x7f00001df000)=""/128, 0x0, 0x0}, 0x30) 2017/12/27 19:40:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000536000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x800845c3, &(0x7f000019c000)=""/0) 2017/12/27 19:40:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) fallocate(r2, 0x0, 0x0, 0x7) clone(0x0, &(0x7f0000b22000)="", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) write(r0, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000e2c000)={0x0, 0x0}) select(0x40, &(0x7f0000ef3000-0x40)={0x8, 0x0, 0x100000000, 0x9, 0x400, 0x100, 0x1, 0x1}, &(0x7f00002b5000-0x40)={0x4, 0x1, 0x1, 0x4, 0x0, 0x7, 0x100000000, 0x100}, &(0x7f000006d000-0x40)={0x8, 0x1f, 0x10000, 0x9, 0x1, 0x9, 0x7ff, 0xfffffffffffffffc}, &(0x7f00006fc000)={r3, r4/1000+30000}) 2017/12/27 19:40:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f000094e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002b5000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086d000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00004c0000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) r3 = syz_open_dev$tun(&(0x7f000029e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00006e1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x8, @sync=&(0x7f0000b51000-0xc)={0x0, 0x1, 0x200}}}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000008e000)="", 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e70000-0x18)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, 0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) accept4$inet(r0, &(0x7f0000e86000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000e6000-0x4)=0x10, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00006a5000)=""/1, &(0x7f000080a000-0x4)=0x1) exit(0x5) 2017/12/27 19:40:19 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x3, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000609000)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000fe7000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000091d000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000850000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000951000)=0xc) recvfrom$packet(r1, &(0x7f0000423000)=""/115, 0x73, 0x2163, &(0x7f0000628000)={0x11, 0xf7, r2, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) bind$alg(r1, &(0x7f0000ff2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) 2017/12/27 19:40:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f00005fb000-0x60)={0x0, 0x31, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000088000-0x4)=0x0) timer_gettime(r0, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}}) syz_extract_tcp_res$synack(&(0x7f00006ed000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2017/12/27 19:40:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x764d9c68, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000562000)='/dev/ptmx\x00', 0x0, 0x0) fsync(r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000e93000-0x4)=0x0) 2017/12/27 19:40:19 executing program 2: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000af3000-0x8)='./file0\x00', &(0x7f0000aa1000)=""/250, 0xfa) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000af3000)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) close(r1) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000af5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) listen$netrom(r2, 0x10001) 2017/12/27 19:40:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x5, 0x80, 0xf, 0x0, 0x0, 0x0}, 0x1c) r1 = dup2(r0, r0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000d5e000)=""/47) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe4000-0x20)={r0, &(0x7f000094b000-0xd5)="", &(0x7f0000fe4000-0xd)='*', 0x0}, 0x20) [ 52.771637] device gre0 entered promiscuous mode [ 52.784101] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/27 19:40:19 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) symlinkat(&(0x7f0000011000+0xf5c)='./file0\x00', 0xffffffffffffffff, &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r2 = dup(r0) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x8, 0x3, 0x7, 0x800, 0x0, 0xe9ab, 0x0, 0x2, 0x100, 0xa1e, 0x8, 0x8, 0x0, 0x3, 0x0, 0x6, 0x642, 0x800, 0x7fff, 0x7fff, 0x5, 0x1f, 0x7, 0x3f, 0x0}, r1, 0x7, r2, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/27 19:40:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000a20000)="240000001a0025f00000000400fffc0e0a08000000040000eff2edeb0800030001000000", 0x24) 2017/12/27 19:40:19 executing program 5: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000004e000)={0x0}, 0x8) poll(&(0x7f000004d000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x401) unshare(0x400) signalfd4(r0, &(0x7f0000057000)={0x0}, 0x8, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000064b000-0xc)='/dev/rfkill\x00', 0x181000, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000e77000-0x1)=0x0) r2 = shmget(0x1, 0x3000, 0x54000c10, &(0x7f0000584000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) 2017/12/27 19:40:19 executing program 2: prctl$void(0x20) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000af1000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000b06000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000001000-0x8)=0x7f, 0x6, 0x0) getrlimit(0x7, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2017/12/27 19:40:19 executing program 6: socket$bt_sco(0x1f, 0x5, 0x2) 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) r0 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x5000) shmctl$IPC_RMID(0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000e1b000/0x2000)=nil) unshare(0xc000000) shmdt(r0) 2017/12/27 19:40:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000b87000-0x38)={&(0x7f00004a9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000015c000)=[], 0x0, &(0x7f000051b000)=""/72, 0x48, 0x0}, 0x12103) clock_gettime(0x0, &(0x7f00007ef000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000025000-0x10)={r1, r2/1000+30000}, 0x10) 2017/12/27 19:40:19 executing program 7: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eea000-0x4)=0x3b2, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ee9000)=0x100000000008, 0x4) sendto$inet(r0, &(0x7f0000057000)="", 0x0, 0x0, &(0x7f0000eec000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000db7000)={0x0, 0x0, &(0x7f0000eef000)=[{&(0x7f0000eef000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000eee000)=""/81, 0x51, 0x0}, 0x2020) 2017/12/27 19:40:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c40000-0x10)='/selinux/policy\x00', 0x0, 0x0) getpeername$netlink(r0, &(0x7f000038d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b20000-0x4)=0xc) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000b89000-0xc)=""/12, &(0x7f0000263000)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000867000)=0x0) [ 52.833841] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/27 19:40:19 executing program 4: 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) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000924000)=0x101, 0x4) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) recvfrom$packet(r3, &(0x7f0000208000)=""/4096, 0x1000, 0x2000, &(0x7f0000a71000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2275e63b2cc6", [0x0, 0x0]}, 0x14) socket$bt_bnep(0x1f, 0x3, 0x4) 2017/12/27 19:40:19 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) clock_nanosleep(0x5, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000549000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000347000-0x8)={0x8}, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, 0x8) 2017/12/27 19:40:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000ae7000-0x4)=0xffff, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008f4000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r1, 0x0, 0x0) pipe(&(0x7f0000b79000)={0x0, 0x0}) vmsplice(r4, &(0x7f00001c4000-0x20)=[{&(0x7f0000dab000-0xd8)='6', 0x1}], 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00001e2000-0x78)={0x3993, {0x2, 0x1, @rand_addr=0x7643, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x80000001, 0x1, 0x2, 0x5, &(0x7f00005ae000)=@common='teql0\x00', 0x7, 0xddb, 0x0}) vmsplice(r4, &(0x7f0000b6d000-0x10)=[{&(0x7f0000074000-0x6e)="bf", 0x1}], 0x1, 0x0) splice(r3, 0x0, r2, 0x0, 0x8, 0x0) 2017/12/27 19:40:19 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001f7000-0xc)='/dev/rfkill\x00', 0x182, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_setscheduler(r1, 0x5, &(0x7f0000115000)=0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0, 0xfffffffffffff000, 0xb444, 0x1}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000072d000)='/dev/sequencer\x00', 0x83d, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00003a6000-0x10)={0x0, 0x108000, 0x0}) 2017/12/27 19:40:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0xfffffffffffffffc) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000884000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000257000-0x4)=0x8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f52000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ebe000)='/selinux/create\x00', 0x2, 0x0) accept$packet(r2, &(0x7f0000208000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c61000-0x4)=0x14) connect$inet(r0, &(0x7f00005b7000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000079e000-0x6)="ffff", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 19:40:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000a9d000/0x3000)=nil, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) shutdown(r0, 0x1) syz_open_dev$usbmon(&(0x7f0000bab000)='/dev/usbmon#\x00', 0xffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000943000)={0x0, 0x100, 0x30}, &(0x7f00004d4000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000083f000)={r1, 0x8}, 0x6) 2017/12/27 19:40:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000+0x22)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003ed000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000377000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e5e000)={0x0, 0x0}) ptrace$setregset(0x4205, r3, 0x207, &(0x7f0000851000-0x10)={&(0x7f0000e1e000-0x3)="296d8a890c4ca18adefa6c", 0xb}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000a2d000-0x4)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00004f0000)={0x8001, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r4 = 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, 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, 0xffffffffffffffff, 0x0) dup2(r4, r0) 2017/12/27 19:40:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000200000084) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f00000ac000)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) exit(0x401) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f00009c5000)=0x0, &(0x7f0000308000)=0x4) 2017/12/27 19:40:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x59}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{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]}, 0x4, 0x2, 0xffffffffffff0000, 0x7ff, 0x44}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00003c3000)={&(0x7f000009d000)='./file0\x00', 0x0}, 0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000024e000)=@sack_info={r2, 0x300, 0x38000000000000}, 0xc) perf_event_open(&(0x7f000008c000-0x78)={0x2, 0x78, 0x3e2, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = socket$inet6(0xa, 0x20000000001, 0xffffffffffffff00) r4 = syz_open_dev$vcsn(&(0x7f0000f36000-0xa)='/dev/vcs#\x00', 0x26, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000951000-0x5c)="e884717b2db65e32117c0f4d1f81e5fb9226f49d7607c7fee7c32890cfd216e1e351d175466a6691f3a088b0d1d2e048820ff21225de7761a5c55d6cbe355cfdbc7c551eceb4ff4783e297c7933089d99b46c70abcaa1c0b2c995448", 0x5c) setsockopt$inet6_int(r3, 0x29, 0x1, &(0x7f00001ee000)=0x0, 0x4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000233000)='/dev/rfkill\x00', 0x2, 0x0) name_to_handle_at(r5, &(0x7f000059e000-0x8)='./file0\x00', &(0x7f0000c13000-0x1008)={0x1008, 0x1cc6, "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"}, &(0x7f0000045000-0x4)=0x0, 0x1400) [ 52.959594] device syz4 entered promiscuous mode 2017/12/27 19:40:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000b3b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005d4000-0xc)={0x0, 0x0, 0x0}, 0xc) getpeername$packet(r0, &(0x7f0000491000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000667000-0x4)=0x14) 2017/12/27 19:40:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000465000)="", &(0x7f0000484000)=0x0, &(0x7f0000093000)=0x0, &(0x7f0000000000)="") unshare(0x400) r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, &(0x7f0000fee000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2400, 0x0) epoll_pwait(r1, &(0x7f0000c5a000-0x18)=[], 0x0, 0x0, &(0x7f0000e77000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x88000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x3, 0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r4, 0x400, &(0x7f0000003000)=0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000001000-0x4)=0x0) 2017/12/27 19:40:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000)="", &(0x7f00001a3000-0x58)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000381000)={0x2, 0x40, 0xfb74, 0x7ff}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000faa000)=@generic={0x9, 0x3, 0x1}) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r0, &(0x7f00005e3000-0x10)=[{&(0x7f0000ad7000-0x63)=""/99, 0x63}], 0x1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000115000)={0x5, 0x746, 0x5, 0x0, 0x8, 0x9, 0x800, 0x8, 0x5e, 0x401, 0x44c, 0x80000000, 0x0, 0x95, 0x5, 0x100000000, 0x9, 0x74834d69, 0xfffffffffffffff7}) 2017/12/27 19:40:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000fc1000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ecb000)="", 0x0, 0x20008045, &(0x7f0000b04000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000069d000-0x5)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000bad000-0x5b2)="e3", 0x1, 0x0, 0x0, 0x0) delete_module(&(0x7f00001b5000)='ppp0:]trustedmd5sum\x00', 0xa00) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000887000-0x450)={0xfffffffffffff001, {{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]}, 0x0, 0x7, [{{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]}, {{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, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{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]}, {{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]}, {{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]}]}, 0x450) stat(&(0x7f0000fcb000)='./file0\x00', &(0x7f00001ca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/27 19:40:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000040e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000548000)={0x8, 0x3f, 0x80000001, 0x100000000}, 0x8) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_settime(0x0, &(0x7f0000625000-0x10)={0x77359400, 0x0}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000c0c000)=""/6) 2017/12/27 19:40:20 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ffb000)={0x8}, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ffc000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bba000-0xc)={0x0, 0x0, 0x0}, &(0x7f000088d000-0x4)=0xc) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ffd000-0x8)='./file0\x00', &(0x7f0000186000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffc000)={0x0, 0x0, 0x0}, &(0x7f0000f8e000-0x4)=0xc) r5 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000ffd000-0x38)={0x0, 0x0, &(0x7f0000ffd000-0x20)=[{&(0x7f00003fb000)=[{0x25, 0x8, 0x0, 0x81, 0x0, "f01d4b2864763a0857d84e8870fa3e340c32f474b6"}, {0x62, 0x8, 0x100, 0x20, 0x71a7, "8fdd2b1e0385ba2189023aa8b69601bdc8bb21cdb8f79db026f439ccbf36b2fec4562e3c212f3cc4b3e6b46f8fbb9a934ec4d7ddc2b45b2543369e77789df1ec611eb27f01bb7deed22a461ddffefbf86df6"}, {0xcc, 0x2, 0x20, 0x4, 0x3, "1c5cf8f05884edc4f91a756924fba0f432a2c4ac693c2f7c081f0dbd885fe58becb72956ac448a225491dff09c3d044a7efffee78aa6b0ead51337cf6920dee37c7346ef346bd872b211dc1f26c48f51aa16ec7a999ffe7e00d1a251deb3c9e02b022d0b3e4d155863855657102e6437e895aab588890bcb9f96cd063380fe415a6478512c39d36226d9d27afd216fb4bb8bebce2fe756b62eb48f99aa3186f70a1d6fc34e4913564ad54bf4643900e85bb7efc9757b2aaa2757ee63"}, {0xb4, 0x10001, 0x900, 0x8001, 0x49dd, "ee9d2be8327172dcf0d5ab3b74a49c9f401378af0694ad8e375f5667bc06ba853b2d17bf9bd65abcd1f9c48b738c86ed34caefd0aa15bcb4fad15155b4ac56137ab7e38f27c4e87bc8e16e8e986b1aad353cbaaf5bd2209723ed0bdd559c62afa0986669f61ca86772d4070c4b891585aa5642729622cf673b592e4ba511e885ccfee1272aafb38913ba0f5e2783164a270eab9e20ad784b94bf93c64850a75adc90325a"}, {0xd7, 0xfffffffffffffffa, 0x2, 0x2, 0x100000001, "40e4e915fa2a39746fe1ac74a2a378d2b2882890d54456eb05a89d5cceb838e32889aa8a292cfdfa6e514789bfc7fa7d84d5cdb509dba5b045dea4241bed2ddf0f6bb5f868e0c4855165fbf3b45ab4d30acb75ef844602c773ac7c766519e4f9710b28bfa17f09a7ee38c3d8029671d8ac3be410884509f52ef1c3187d64917c8a8af0613b9980c0baf400a2ce6f6ceaf01c018e1a67920a820a737e227588bf598a96cab3dca1b825addaac9cbcf1d21624a889cb27c7a8cd80966162631202e4314981c7b3e5"}, {0x5a, 0x2, 0x304, 0x4, 0x9, "4b2550a7bbb67fbbc863b39353461b69277f9204374ce9e9728ddbcaaf6d6f23f7c01f55a5e8c78cee5eeddafae6592154dfb5f543b42ad84a6602ab2681bdcc9a6733ca7cc875a32974"}, {0xae, 0x0, 0x402, 0x3, 0x5e5, "9aed2c31661a80833d93e7704fdcabaa579ceb6f3a74e40724a2b326ac2a3875f0d5c9688f96b6441f6c9db9f6273c162096a0dc038e7beb0dea925ff1c383b73d3c965933632bae850470b31c85e0271dbd5e0b1436ca6daf87e28ee25f1fe95c63442b2deb2c92ba330c81a8aef3a5f09552799504c60a6e507be1cc9e5de040494a29316c8b649085ad02d5e43f3137bd20e4fba8bdbc0d4da11a2277"}, {0x37, 0x100000000000, 0x900, 0x200, 0x9, "e211e8cf0df6763b4717b5f243293e86d43d7b6216d7653f9f27912aadf4131503e398303c59ef"}], 0x41d}, {&(0x7f000077e000)=[{0xad, 0x2, 0x400, 0xfffffffeffffffff, 0x9, "2740bf6ae297756b9bb4cd17d8a2f1ff0671d21ee6904e2bb9a51414fa0b7e38c02db7b992a1c66a816a632c532389df315d162307589eda1969a77cf1b8268b887558a26193840acf587ac865ae19a4180be501b1384d427e37ba1a2f0118358a2bb4b692c0aafb144b9d6d77ca2e324e730c33f4dd52d34410374ff6a3dab1d9bdfa7f2d252458bfd48ec385bec3678a78f769198f776076b221f665"}, {0x29, 0xd19, 0x6, 0x2, 0xb267, "6a504c1ec0175f64076e5e05bf84d8e1991097f4fba320f4f9"}, {0x62, 0x25, 0x900, 0x6, 0x1, "a10bc2732ebbc7fb5b6b646706d00b44aecb88a290a4fae9e06bb51d52f50ccbf6acfd0448ef00dbd312b1fd009deb2eb80463c18b638de13b828c55b345ebd8fabafdc2986d97ae07b19febc31a49365fa6"}], 0x138}], 0x2, &(0x7f0000ffc000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r5, r0]}], 0x40, 0x4000000}, 0x400c881) sendto$inet6(r0, &(0x7f0000ffa000+0x121)="61aaea16f667c2d83db463298f8083dd47244221f005bc9b797e83669e12ffbf9ba320c9179382a057dec9874940e53448df186e73603d8b39ecfd7ceecc941deb218b37c89884e7348f6f60d2342e418196ae7c61c87a833a1b9653e5f237916ded581fd87f7354dd6c24eb98768927fb8f956cadd7d2cc2ab3af54e3d47cc1d41871581368ba7d31b181567bcedf00000000000003ff7c686e6cff5ed1956e858e7eee0f13c802e904438412d87c8337936a5b3423772356fbf5c6f8a7aef9cb10a3790e2617be29ec3999d7721e0d98bf39ad56c08e8504c5cbe7cca6b812828ccd67997f5b0da8006500582206f4cc3901e81a3c4c4480b817a7175ced8cd170d15794560949ae22c42c4078a8cd36bc58bfc04b99adae6465480fe2798d88c86719e8b0b024a4ed39042f97765d494f82cb8eb28568826bd77bc554fc5a023c9d4f7564104e1ebb10eb9b46a1296dfe2d6c48fcda28d7ba89a012ac266a117f057238fd7d651baaf3fe7784562b88109f4fc08ed0ac9b73c3bc9f7420eff1e2144599c5f1ea868041b8446bdc39f7f17b1fe1c97612b4bb341551132d81ea2b3cd3e5fbb21f669981cbaf0d88231a7ae74be237e9dde4da0a13cc5d6e03d24d78cad1685e71b5de1ebae17d1ad93fbbcb675c04f52dff374352924161f7661f2d483ee3e532f4c2050ef3e337dc4cda646ee5f898843d8fc862f6b0c16de0e1edc16326282918bee5ef2a5890fdc47118cc60b440a916e5c466181507f1c593c465ad9828aa162cc8053ffbe197386b43678c539d5916416391fb9f38116e1de49971768c6ba05b48591f2c876c250cee27ecc225746566e2b7a2179102d3581523d30ad418dc3ae41921968a6e8f53a1f678f599f6e49f1191107644f2cfa9dab6e2422f278b65fa0cfd84a868ce0a5087a6d7512bd684fd3084d989c75b832844b865b0aaa2231b074a8055af1799a79d9c607eed3bfdec66bde79ff5107299c0cb568cc74908c5a38a56846a9368b925a2a43588246533018e5e3feff1b114ded0168127df818ebe2072fd62993c30923c2e604da061c163e08951bd6acbc87481aefa81888114db3b7234f8004b3d21e4da4a7e240e85dd97d8515c0e68eb26f378726996507f9bd936229fb0ff401b263b1d2d6fe21495abf70d642305d3dce6e76146597b41bcb40193044a6f06fed6bdba0c24b8035fb50db858dcf764837ef60cd396299322304ae4c7bf2c17d56f6db8837c4182f3fc9a241236f76d89a729193de41da3402987d48e425174696968abb19362e1c061f9dfaba46c59c5ecb6266fe6e66f98762602f7c688ef7040928e87652bc42eb370eb662f1d0bdf9b19c59a982efb64eb14132706b0c15a4f9b02273b0dc56517ab46754ca7ad53eb938ebb09661d776c6b9736e06dd0f5a7462936e31397dfd24ef3e78dd510168def4dc7e6212c707168ad6b375216abac6b8bde5c9395e138a976064578150f8a424c005d42c8675bb1b29118d9d0472be9a672a1daa212dd3a2e88bfdd477ffe0b6e12ef74f10778e3d35a3e8873b9d47f6c9fd621de386c756f74e538306a25fee6d3cb09a72db8460b7dcaf4c3c537bea023b95b90ab38373baa5b8491c56d9717ceb04447c1efdd325d7e7a5ef9dc45822f7e47af9fdf619942ab26ebe6dff6d44b0cdbbb00ece96605b892944687112a8bd6c89e12b00829d64fdbacc37b15aa6ac14a44e6c43ede7abad01384d4350fa939a9c00cda2f06e2d1e166a49d7ec38d8c351ac2eabf13157f9c2e532b3cbe653f0796a250f533f3b908b1895b58f1cc59fe1be16028fd0b813473ac760cdd89c4d387ea58115ebdded112e1013833d5e721362037bd13096eff9db8b3bfcb7165904357c59aa1a3422cb8a05eac1085f42f98c384da9dc8c5ef6f84ad5f580e73b0d8d191c9a03e2507fcf567cf01f520eafd19aaa16e6fbf235914446f7d0be151e63f0609a319e5b51bb63eaa28377338f769e25ad7eca99c9fb7018bc587b1c4d9f3b8fc415563515645e13e8bdbabc00363a17366e4b1b225c1a39a03f8030f3b710da54142fc1c16133d93e4c1b569ebcf5c95d0e80266b01c31339927ac433e4081e95015722759bbadee72f4c7ddeae994aebd4834454ad00d482f56f06df67cbcca6bb881d9611b0a51aba54cafa00dc953ecf97ba979f21be9df57f71e2ccf514b8e2d288c140fc53ca775b7c03773ff6b39656ea02b617d03606ee2ac874ecb7d335fb01b53884b427bd5d78308b0c25dd08111132260e788e2f4998b0f6b1178c22a9dd605fd73fb263f2fa0214a3a3e35d7903bb2a861f2ae5d88b5cb36c221a7b4e7d532e457916fda4daab842f1b89bbbf2b5fd469fe41cca11164ad5a411e397c9f11b9dc26f9db4fba2cc52d68c5680ddd70a2bc44ddd62fd8af870d810e74c1ce21c4abf8a6dce02ab3df4b718230c37c0e14dd1ddb79e1d46152307973f2b6d942c1eb44802496bf3052d1eb346ce8fd02136002f1ef13b767cca4b2df1696f1f2b2ac6e1943c32ab6ee36522d0234b1620e92d34dd816eebc15015f2293bd4286cf407c654a1a23c04f10d30c548fd3c11e944d5e5e01f77cc12a2064e0a47d444c8e04091eca3fd6e720edf92b2fbdf6f7ec40aa7bbdc6e2559a5f650898ac39c7eb8d9543cf2b46d6f930f83435f11827c095184eb12b78b795b99fc13a9a21db4e194c7957fbfd603f3d62a15b4858de5a32302d56b91017ddc925cdde7ab565cf3b06a11faaad9ceaf41d9a9863975c9fd1b7d1164d4745d1b76ca7b87dacc71fbc542fe4dfaa3a311477fa76f75f761ba3d964f1fe9eb43fe5a3109c2527620f7fa142ad614b0f87edf83e9c80c4b2da979d0b30e45e7bd2a6008a91fe61602748b0bc9b13fd91e3db211a31b94e1cfc4c9da984c6e1c7c88a764cc3f61295d7d12f693eb5aba1ee6e5db2ca285449d28a1ee01e5e07d85da5d45387056f7bed7b7caadbe0a6160c1604f825091a551111097815a99792b3c7997148c5dfb79d070b0f46a7d7beeac92efcb3203b5b86898314c5b1f83bebb223cacd0732148b8b0c73bab4a2a8ae594fe6ab3d4049bb84102aa41060da1802635db31070ed9271ff8d9587441c4daad136df10a0b3de4d6a4039c0915eb47726c777f8c37e9c5235aadb2861eae9c504e5bb73a832e63a922cbb4183066c4b9fc677ca1594ff22a18e4f9d82bdcfc991624bfbf99160414c4264021ea540962764ddbe3aa0e9d472dcc56da97bd4a80e0e6802a12da5052ed0854aaafb22e25fe2d8537dfa15a3290dc448a62d495acb39b8c21aefb3a34b013d9007ec1b5261148c0cfa3f8e62aea5af5ea0e9b392cd409918df7edf5a805233bd4ad8eb2c9bea27cbc6b33a64cca2dc97cdf4e0c9ce32bac4628aeadf21edf2ccd91e1d6cec4f49ff8bd7fbc39d3885f1190ef816b3ae8e15d651e9e91e6b3785ccd91339e453ff89de5dc492ea6a7b0791c8013d931bba185d2e3cfdad5477ecde7ba2a379e318d88c316381397b80a79a9fbcab6cb890108413b490f6d653d007a479964f7fdd5ee64c22a3fa28b8a1c243defceb0ec0a87fd72f4ff8375fa55076e5877fdcf151b8cc66f25bed01aef9a95e30bfc8750ada72a1a5992a0ca38b33414fc68c14d9b0da093503a03f74ec1faaecc6da37d999adef081b8c52fce602ec7b576ee0341a6f54f5f862889f8fca0390fd9540cfd4d71b6def99fdca838fc42ca4cbb1f940283f9bf5a45fc59125f9f55e553844b80350d3e99394a450586b2d9dc445409c33aa540dd799a4ab477bc027149383d205f6dbe1fb405e5ecee34b9dc91df9f341ce84b50f115d81d2de0b5eed7e44aaef574cb894021dcb6951828658eb71b554393c34552c36d7979aaf66aa1e745f05c47846eb73cc834cc3876863faa4ac0f20285bab888c8e50e460317cc0270a6a6c5d581a9982b9d4a72cb00b7fae3af1d6ace58f7b7bf30b582c66808db5200636b72c2c8e605360c025b8a89be3a72cb85c80b19bf79d5048270b4a3447bfeb6c35f0453345e127af615490ffdcc8bc4f7d57a90f00bcaf945eb7435881946baba759fa712dd025e1687eabdfe1a9a959f8334d43799f3b9dc284b76cdf9e55470011304f4af87375ecddb1d3325a6b2cde983239b1edab13a4e66fef34f44f8eab91adef75c00da8804c240ed30244b4ac7b309c2a11f0d1a09c26d1ed68d2ac5ee6e8bc5c266d0f79f586b93507d55413ef852bd002ac332fc5312d4dfc90335b2a37120554e4f486eea099aa5c5ad951b0dcec8cdb8b537725e689d0f685f83e93932155d5919ad8b43106ae74cf0d46c7c3122b4acb123a387a13dcdc77ef73f16d6c49f795bec20f8f5909e693976032bcc418f0001c2cde48c91ff75bcdaf22d49193ac06e687a6d8992a93e29f565ea8e70589c0249a6025396fa3e80c47a4b75e6f879237043bb895115e0b5e07946b997ac73e66a130e3b6ba644c0ee3123ff0debcd08b645ea9811da9a79a5ab050b52b6a93603cc7058b6cd04973486afb2f1fc4da267b03d6a409a45945771e1a3d6f4fd3ae96259ce3d3aa2da29436790b2fb9d61d866c4e102205987e91f336be4d7220625dcf2dcb614868b93db774398c387dd9d0f41a81b98196f44132b3ebbd4cc0b52b9b82347bb04326bb4cf13b4b4bbec6e16033e08d12c50aad4da4e0b338b3acf9c63285a18dcc1bb5dac9e0ed84ac5d989323ebc92115a423c92da443e19235256c2df3b80fab1bee5ba6795765c3877490d8ed652f1784195abbd12fe490772804770fa384f04fe760e82ba0da20ecd495dfc364517a94e1c72023416adfbead84b97dc52784c28a2412cbfceb97541f49ccc76dd71c97dfa4ae378e2ef50786ae82f1410915dd8a9ff396a65309f4b4ddc6d244192fb6cae16a0bdbcf5928ddbe6c5838654ff0af719f481d95213c1d42058e9d7cf415d5e179f29a5b47a8a23dd92dbe875ca89fd24281a6c0f81d300f925025dc7537516ff13617375c12c030d34f8609004285ef1229abcae551015f9a5536b064efa1fbe92b4d3c2d6f63181221596fbf13f185fa010720382d92707f678d86e1effb4b06a9f389b7dc12d9b061d8696460de6aeb22f938e61923d605c84002d90cccbb382344d2b93abd6b2aa9e3fb175617ac7c01a6b18f692b690b158472924717ba8303767bec6b254eb9acafec40fe965f337a1ad729a1ce2cedb36458bef4f536e83bcbfd07c4325812ecceb994cbcab43641d395157cbe6f47ad8533987c2c2386f91066779454da0736862c25676b723fc9837e066d5496537da643c347850b0b1a1f5bfbc27d0108bfe2e8dbe73815d248af7ad6abf74bcee", 0xee0, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000ffd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ffc000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000c1000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) 2017/12/27 19:40:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x800, 0xfffffffffffffff9) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000939000)=0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = fcntl$dupfd(r0, 0x406, r1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004a7000)='/selinux/enforce\x00', 0x2200, 0x0) r3 = syz_open_dev$sg(&(0x7f00003a7000)='/dev/sg#\x00', 0x1, 0x40000) renameat(r2, &(0x7f0000e00000)='./file0\x00', r3, &(0x7f0000964000)='./file0\x00') setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000640000-0x1)=0x9, 0x4) 2017/12/27 19:40:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) fcntl$dupfd(r0, 0x406, r0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008c0000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000397000)=0x3) clock_gettime(0x0, &(0x7f000034d000-0x10)={0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000099c000-0xc)={0x0, 0x0, 0x0}, 0xc) write$sndseq(r1, &(0x7f000062f000)=[{0x6, 0x5, 0x3, 0x4, @time={r2, r3+30000000}, {0x2, 0x1}, {0xfe00000000000, 0x1}, @note={0x80000000, 0x75, 0x7, 0x0, 0x1}}, {0x1, 0x1, 0x100000001, 0x80000001, @time={0x77359400, 0x0}, {0x4, 0x100}, {0x100, 0x7}, @addr={0x8, 0x9}}, {0x1, 0x7fffffff, 0x15f, 0x80, @tick=0x4, {0x2, 0x10000}, {0x5, 0x1}, @raw32={[0x8, 0x5, 0x2]}}], 0x90) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00001df000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) write(0xffffffffffffffff, &(0x7f0000b5b000-0x27)="260000001a0047f1938d000000000000000050f16b8dbdea2e565926454a6803e517c76e328a", 0x26) 2017/12/27 19:40:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bb0000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0xfffffffffffffb8a) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000e8d000-0x6f)="3d12c60c87a511942313bb98276680b9f2f626f644d8977b7ea2185d8256d68d6a548dd162aa8b6c0a44fc8df8c44b2d8f7ee97a140a077ef8cfd76cc4f42e4a37aa5f8ff17a5d1200c617ea59fd6d659c79b3259d6d09fb85a571eb979baf3ac70c5412b7e0511d7297ed44fb2d84") ioctl$KDSETLED(r1, 0x4b32, 0x400) 2017/12/27 19:40:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000325000-0xd0)={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}) utime(&(0x7f00000a8000)='./file0\x00', &(0x7f00001c7000-0x10)={0x0, 0x400}) 2017/12/27 19:40:20 executing program 2: mmap(&(0x7f0000000000/0xb2d000)=nil, 0xb2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000b2e000-0x8)='./file0\x00', 0x8c0, 0x21) prctl$intptr(0x18, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b30000-0x8)={0x0, 0x0}) lseek(r0, 0x0, 0x3) 2017/12/27 19:40:20 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009fb000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f000082f000-0x11)={0xe8d8, 0x9, 0x8000, 0x5, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000079b000+0xde0)='/dev/rtc\x00', 0x883, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a8f000-0xa)='/dev/cuse\x00', 0x100, 0x0) tee(r0, r2, 0x200, 0x1) ioctl$TIOCSCTTY(r2, 0x540e, 0x4000000000000003) ioctl$KDSETLED(r1, 0x4b32, 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00005ee000-0x18)=[{0x6, 0x6}, {0xb, 0x40}, {0x0, 0x4}], 0x3) 2017/12/27 19:40:20 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b17000-0x15)='/proc/self/net/pfkey\x00', 0xc0100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00009f1000)=0xfffffffffffffffc, &(0x7f0000001000-0x8)=0x4) fallocate(r0, 0x1, 0x4af83461, 0xfbb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000a6d000-0xae)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x773c, 0x0, 0xfff, []}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e4002e", 0x0, "7fabba"}, ""}}}}}, 0x0) fstat(r0, &(0x7f0000612000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00006c4000-0x4)=[r1]) r3 = getegid() setresgid(r1, r2, r3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000752000)={0x1, &(0x7f00008ba000)=[{0x3, 0x9, 0x2, 0x3c}]}, 0x10) 2017/12/27 19:40:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e42000)={0x0, 0x0}) vmsplice(r1, &(0x7f00005b4000)=[{&(0x7f0000fdd000)="aa7e6156bf53ef9be001bc8057b202157bf2bdb3ec8ae36db70a60d5acd8a5caed5a6180b444bf6e27b7c276bfc910eefe14dc46bf5529467528b751b956c25a73045c8b5526a1176f6f8cacce5ad4b1bb7f2b95f198d1df98206d38061a79025267cfcc3aa6788daeed29fd7c7ade88cb8d1c55469361f15d20728a82c7c9d20d597fa1375c319ce35ea71c11c49a2507f4dc1bd4ea21043f78402859e41d052cd9ae54e3c4a4399f9f9152eee49effbb06", 0xb2}], 0x1, 0x9) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001e9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad)\x00'}, 0x58) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000000) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f00000eb000)=""/248, &(0x7f0000c74000-0x4)=0xf8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f000042f000)=@buf={0x1, &(0x7f000082f000)='\b'}) listxattr(&(0x7f0000ff9000)='./file0\x00', &(0x7f00008c6000)=""/139, 0x8b) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dc1000-0xa)='/dev/ptmx\x00', 0x100000000000000, 0x0) ioctl$TCXONC(r4, 0x540a, 0x1000004) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)=""/4096, 0x80}) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad3c720059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) pipe(&(0x7f0000623000)={0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f00003ef000-0x9)='/dev/kvm\x00', 0xfffe, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) syz_open_dev$usbmon(&(0x7f00008f4000-0xd)='/dev/usbmon#\x00', 0x801000001000008, 0x10000) r6 = accept$nfc_llcp(r5, &(0x7f0000698000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004be000)=0x60) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000f3c000-0x18)=@generic={0x2a, 0x7ffffffffffeffff, 0x1}) r7 = syz_open_dev$sg(&(0x7f0000899000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r7, 0x100000001, &(0x7f0000516000-0x1)="") r8 = accept$alg(r2, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000c77000-0xb0)={{0x0, 0x6}, "706f727430000000000000000000000000000000000000000000000000e4ffffff0000000000000000000000000000000007ff000e000000000000f9ffffff00", 0x2, 0x140001, 0x230, 0x101, 0x80, 0x0, 0x6a, 0x0, 0x2, 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]}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) splice(r0, 0x0, r5, 0x0, 0xc, 0x0) recvmsg(r8, &(0x7f0000f3d000)={&(0x7f0000018000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00007be000)=[{&(0x7f000081c000)=""/9, 0x9}], 0x1, &(0x7f000025a000-0x4b)=""/0, 0x0, 0x40000000000000}, 0x0) 2017/12/27 19:40:20 executing program 7: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000000d000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000531000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af6000)=0xe8) bind$packet(r0, &(0x7f000019a000-0x14)={0x11, 0xff, r1, 0x1, 0x5, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) openat$kvm(0xffffffffffffff9c, &(0x7f0000af2000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a47000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000af7000-0x10)='/selinux/policy\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f000070c000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000281000-0xa)='/dev/cuse\x00', 0x400000, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00001ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) finit_module(r3, &(0x7f0000993000)='[selinux\x00', 0x2) dup2(r6, r7) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000ba2000-0x58)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffe, 'ecb-des3_ede-asm\x00'}, 0x58) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f000092d000-0x138)={{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, 0xfffffffffffffffe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x4]}) syz_open_dev$usbmon(&(0x7f0000c0c000)='/dev/usbmon#\x00', 0x1f, 0x101000) ioctl$KVM_RUN(r8, 0xae80, 0x0) setsockopt$bt_BT_RCVMTU(r9, 0x112, 0xd, &(0x7f00006b0000-0x2)=0x2, 0x2) 2017/12/27 19:40:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000121000)={0x2, 0x7f, 0xe69, 0x823, 0x7fff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000160031dde5ff2100806500050a0000fb00001108000000000c000800080000000200000005", 0x29}], 0x1) 2017/12/27 19:40:20 executing program 7: r0 = msgget$private(0x0, 0x119) msgctl$IPC_STAT(r0, 0x2, &(0x7f00007d2000)=""/23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r1, &(0x7f0000f85000)=[{&(0x7f000018c000-0xee)=""/4, 0x4}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000319000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000)="", &(0x7f0000e6c000-0x5c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(r1, 0x4b36) tkill(r2, 0x1000000000016) 2017/12/27 19:40:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x3978, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) fgetxattr(r0, &(0x7f0000d96000)=@random={'osx.\x00', '/dev/kvm\x00'}, &(0x7f00008f5000)=""/219, 0xdb) 2017/12/27 19:40:20 executing program 2: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000411000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003e7000-0x4)=0x1c, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00007cc000-0x4)=0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f000029f000)=[@text32={0x20, &(0x7f0000235000-0x62)="c4c17d2b461a0f01c9ec66b8d7008ec866b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000600fe125c3f425c3f4351096000213edf6774666baa0afed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f000052a000)=[], 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d03, 0x0, 0x101}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000e83000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r4, &(0x7f0000fec000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) 2017/12/27 19:40:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00005e7000-0x8)='./file0\x00', 0x56b081, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000bcd000)={0x0, 0x1000, "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"}, &(0x7f0000575000)=0x1008) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007a4000)={r1, 0x0}, &(0x7f000031c000)=0x8) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x2000000011, 0x8040000080003, 0x81) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r3) bind$inet(r3, &(0x7f000028c000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r3, &(0x7f0000f3e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "ffeb9d", 0x10, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "25c666", 0x0, "861a93"}, ""}}}}, 0x42) 2017/12/27 19:40:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cef000-0x10)='/selinux/access\x00', 0x2, 0x0) accept(r0, &(0x7f0000b29000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000014b000)=0x10) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) open(&(0x7f0000195000-0x8)='./bus\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0xfffffffffffff7fc) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000023e000)={{0x9, 0x3}, 'port0\x00', 0x20, 0x48, 0x0, 0x20, 0x100000001, 0x9, 0x4, 0x0, 0x2, 0x23a5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00009e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000991000)=0xb) fcntl$setlease(r1, 0x400, 0x2) 2017/12/27 19:40:20 executing program 4: clone(0x0, &(0x7f0000ce2000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000b5d000)=0x0, &(0x7f00007c4000)="") sync() r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000526000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c5a000)=0x5) 2017/12/27 19:40:20 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000ac6000)='/dev/vcs#\x00', 0x1, 0x101000) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000001000-0x60)={0x0, 0x37, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000001000)={0x4, [0x2, 0x3, 0x2, 0x2a4a]}) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10171, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000003000)='net/udplite6\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000007000-0x2)=0x800, 0x4) ioctl$sock_bt(r2, 0x8906, &(0x7f0000003000)="de7a792ad8374ff29be7010573a14eb0a3bb292794e6c390ef73edfa96e38696463f187256bded0033d266f7dbd5a8630cd58cd982e85bb1d808ad2e7c77dd4b3fb55a70c714260b7c67315b022009cf8b7fbbc63eb90efcacfe9128a5842d311c65063e834984fc7d555747aa19caf23d565c11d23ecb9667f8b0a592742dfd56a73ad0f558151c31bfc22724c1348d9a09dc39aeb4079e2216d71f049f0b7d77f954f8a85a9556ea7a1d7817") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000-0x3c)=',userposix_acl_access:^mime_typeselfvboxnet1keyringeth1self\x00', 0x3) 2017/12/27 19:40:20 executing program 6: r0 = socket(0xa, 0x3, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000765000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a63000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote={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, 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, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/qat_adf_ctl\x00', 0x2802000004000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r1, 0x7, 0x1, 0x0}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0xd4)={0x0, 0xcc, "6e819335bbc0ecb8225e9c9cabdab9cc2f7ce33cef255da4c971be861be2026ac394cc201ab2343934db670e8c6f9b356f43264afee6e708a3cb18500f0d7a0566853fa14fe56cd7a52c993212ebddc634d5d4266d8538f43c4f9ad1f8f98a51030248004b2d38336d09d3591b16c0f467ade776092d4bc24205db815b52ea2d23f753f34fd5f4ced8c9d871006260cedd8e4e46eeb85e1cfec4a90f50181083c140e17091f4eadb19bacf23412cbc1e938a5e1db2850695ecfa08af3563a5df1682c03ad8ea24bee8fa8b5e"}, &(0x7f0000002000-0x4)=0xd4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000005000-0x5f)=""/95, 0x5f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000)=@assoc_value={r2, 0x100}, 0x8) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20000000000000, 0x18600) 2017/12/27 19:40:20 executing program 0: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f71000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000bd3000)={0x0, 0x0, &(0x7f0000f7b000)=[], 0x0, &(0x7f0000a54000)=[], 0x0, 0x0}, 0x0) 2017/12/27 19:40:20 executing program 4: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003a6000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000908000)={0xa, 0x6, 0x9, 0x6, 0x3, 0x0, 0x4}, 0x1c) bind$ipx(r0, &(0x7f0000f00000-0x10)={0x4, 0x8, 0x5, "0cf38d02d649", 0xfffffffffffff801, 0x0}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) bind(r2, &(0x7f0000bef000-0x80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) sendto$inet(r2, &(0x7f0000efa000)="", 0x0, 0x0, &(0x7f0000efa000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 19:40:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000792000-0x2)='.\x00', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000752000)=0xfffffffffffffffc) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x9) 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, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x40, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 19:40:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000254000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000656000)={0x200, 0x6, 0x9, 'queue1\x00', 0x66, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000027d000-0x4)=0x7, 0x4) write(r0, &(0x7f00001a0000)="220000001500072100000008e2ff0500020003000100000005000280e700ff02f155", 0x22) 2017/12/27 19:40:20 executing program 6: 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, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x803, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005e4000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fc7000/0x4000)=nil, 0x4000, 0x8, 0x10, r0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) write(r0, &(0x7f00000f6000-0x10)="0212a1a20212000009e5090000000900", 0x10) 2017/12/27 19:40:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003b6000-0x8)='rxrpc_s\x00', &(0x7f0000710000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002fe000-0x5)='.GPL\x00', 0xfffffffffffffffa) keyctl$describe(0x6, r0, &(0x7f000097f000)=""/78, 0x4e) r1 = creat(&(0x7f0000058000)='./file0\x00', 0x0) setsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000e77000-0x4)=0xffffffffffffffff, 0x4) r2 = semget$private(0x0, 0x5, 0x0) semop(r2, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r2, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000e38000-0x6)=[0x4]) 2017/12/27 19:40:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x0, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e99000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00009b5000)={0x400000000000000, 0x10000, 0x101, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cd3000-0xf)='/dev/sequencer\x00', 0x214041, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000def000)=""/145, &(0x7f0000ff7000-0x4)=0x91) getpeername$inet(r2, &(0x7f00007eb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f47000)=0x10) 2017/12/27 19:40:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006ff000)='/dev/autofs\x00', 0x40002, 0x0) sendmmsg$alg(r1, &(0x7f0000eca000)=[{0x0, 0x0, &(0x7f0000307000-0x60)=[{&(0x7f00000e3000-0x81)="ad038be884c9d97ad88131e9c1c870ce7da19b0d28f95b42affd0b5e4da11d728592ddfbd7f313adcc85311c254f18ab384bf1166b855027151fc4b71149634a2b22ef3ef262d142cba3a2b516cc0dd945be54aeb93c856c7038efec257647a7aaacfffa0271da158c19d6afb356baa8ebc97cae65d831c4641f9fcf7786fe87c6", 0x81}, {&(0x7f0000a8e000)="799bb9bdb22c1060d9d5f3caa3975a5f4619c0e94717888c33036247c0da0e63252933bb558e806f451d60e26a", 0x2d}, {&(0x7f00009e8000)="593f05f2a69ca8c4162620be894ef083220aa380dcba9e537e502b38d8b61625926b038c19867768d9f546e695c9e5f4f32af532937fbef9f838782c263b2d834fab890f31a2", 0x46}, {&(0x7f00005ea000)="5c1e8faef0288f1f17b00235bc1e7eedef399f127136010059c561913ca31aeee6cb33b8c7092037b524c5fdade4151802fdfcc91e5e6d6b4abaed10ed89671b24c4b77dab821c47a4352e7513e0e63c59477d75771c24d07d24ef3ce10af2a9fee5", 0x62}, {&(0x7f0000140000)="cd499168c14cb0375b1e0deb32663a30c9843f5e6072e81e591122ad62d8e5fbaf28676ee991c4621483b90e92a71a112fc1542494341fa1504baf9fe1b188ca1f9a64494c2518d5288ae3f43a0d252083ab3760d3fa2a35f49dfa6ef002ab4d534c5217b04899927471d876ac9732982bdd58fca4389b5e20c407621e6e0c925db267bb8f5541d874a89b92ccba4b28ff188a59c866c3f666c38cc60b83224c3506d9a71e0b31e86693", 0xaa}, {&(0x7f0000e3e000)="a68d06e12e23aafd301d557108729abf6c5901216bb0ae71902816e778916c022e53aaa983ddd144beb67e5fd5a96af05aa973fa27f111fb62c8c47e8357f697094ccf5eb6dc789fc96a0632c256f6a805e598eef26dde7d171aa35a2800ba0efd", 0x61}], 0x6, 0x0, 0x0, 0x81}, {0x0, 0x0, &(0x7f000078c000)=[{&(0x7f0000fe2000)="55189cea96ab63fe8ade614ac3819d9d0df88cb29a0b8002557655fcda3649cf27fbcf2e6a5389cd5b8cd01b0f19a075ef96e10cf4f92512d79964f98153e4d5d3da66e04c9d77d89acdcfbed20fa17ac4d94bdade5f6e", 0x57}, {&(0x7f0000bc1000-0x51)="126555e5c53b3d31d197033ef57b244e7cde5753a9e63e9bbff19d02b3820bc0bcff76a1b77f87d07628482e48976fd20c64c3273edba3826c343252a7efe1be3bce7104276ac07f81a2fa2968f60c872d", 0x51}, {&(0x7f0000abe000)="98d489a3b876bddfcd6d8496f760e729687dd509bdeadcba8d59f9167969db160afaccfb5dbee7532d747f86b720fdd19472faf68cb8a4a644338cf8a95eabf97f2e11f96bfee6d613ef09da46b31c3464b2d26942ae0c4cfbd8162503a21006acd820127f224e96dff5459de441422601c67af1bd5c9cf4ca73f65a1a4d4ceb0c0f754532cc40", 0x87}, {&(0x7f0000c81000-0xc3)="6ebe81fea358a4308131e5849760bc84ad591238c65235bbd0eabd7b3196b80b51a22c48346ca2c18216a9d731f82c7685a61a60d266f139548aa51a05ff04a877ed0e2f8bc0d7c6c58d967745cee11ffa4deee05bcaa05d3dcb430660d5b7b1167491f353cb05c6a6c47f668d566e679ce17f6664b81d011bee70582af53a976375602e16ee156217601250ab88b8ad950feb40f1cf41cc6f8177a3c6117b454b80438234162cb562f08ca0ff94d52613bd022bf53e702a13e229ac19def3f851aa80", 0xc3}, {&(0x7f0000c3b000-0x3)="81e65f677ff2372ef05da01136f7901fc10ee2f566c870ce769c37f8bed382db43", 0x21}], 0x5, &(0x7f0000db3000-0x48)=[@assoc={0x18, 0x117, 0x4, 0xfff}, @iv={0x30, 0x117, 0x2, 0x1c, "fb40b23b3e58eb8c8d60d52669de472cacbbdd2686ecf7824f3fd062"}], 0x48, 0x1}], 0x2, 0x40000) writev(r0, &(0x7f0000ff2000-0x10)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff509000500000800050000000200080000bf00", 0x29}], 0x1) 2017/12/27 19:40:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ed4000-0x4)=0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fa3000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000056a000-0x8)={0x0, 0x5}, &(0x7f00008ed000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000073b000)={r2, @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]}, [0xff, 0xfc, 0x81, 0x20000000000, 0x80000000, 0x5, 0x80000001, 0x8, 0x1, 0xdaf, 0x80, 0x101, 0x8, 0x81, 0x1]}, &(0x7f0000a8d000)=0x108) r3 = syz_open_procfs(r0, &(0x7f0000bf6000)='wchan\x00') sendfile(r3, r3, &(0x7f0000518000-0x8)=0x0, 0x10000000000b4a) 2017/12/27 19:40:20 executing program 4: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x50)=[{&(0x7f00006b7000-0xac)="a863a8b103839987cb9b644ac575b1dccaae74fba7dd6b4f09306094ec4e5e1ab666c8b89ca406200e5cdd153ac63bf158f15a47e2b62b807c6d77877960addfc9bacd16c76612d479e83c8b959f186c7f2b3e8fd29357fff5f909b887d88796b678044ffe62b474679597d78449dc3a8ca14bfe41e94e3e7bfdde5ae0a6352cd57b17f5b68dff3518612bda5e3576e2b72d10a07a352d767325bddb3a1aae6af46caaa80985ded9caf4f39d", 0xac}, {&(0x7f0000000000)="46f18c5fed4703929f481238fafc6e022b3a46c282afabc524d724c8a2a57283ace8b55a7c60f708819cbc9bb203b23ec004b2d2aa51ca39565ad45e035eed40a0944d594da353a63afdbf2ce66e49a45b89cd35f44093770fb7448b521145e14a01c9a6ad4c9e69a4e96e9f381a49645b5e01d618cfd6eb2ed342ef52ecf2f2f9c3ea348384a7c017ef1c5336f1ad78f4c7a13ced00833456f4d87b04326089c8d484a32e367a60c0a196cc1135f74134cee2745f279e758a3798e5905467e5f126bbfd96a77879f5d80a835e6b4506f59fb0ec5fba36827122b5430b1ebc57fbccbbf809004c7ed4", 0xe9}, {&(0x7f00005f9000-0x9a)="2e4e4f5f557f6f26e803ab3fe6c8e8b9b3d4f994dbbb3498c828fc9f7f4534d228eda85461a36a2bcf433b708bf8eff50076e2886b516392b9f9466d650adc8412bfa3e0092e3faea9e7770aeec700459863a7167fcc1d2a5fc0c8994411b24d26504aba0e77d52f7315767dcb3147683b2d3b0f3955b8607ac8a06b9cba1bd5fe5aa7c40e6c4a9b13ba9db2b88679116bf70e7563a777f4ddb6", 0x9a}, {&(0x7f0000001000-0x95)="9776eb34fa04fc8b4b5edf280b2e24ab4e7ca2fc7a0188b252bc6a5b0f326727ac95083acc581d2bf9d1dfab851648a8dbe46c3ddcab4dc36857fe097786f60047ba2f9d8ecac11da403558e309e4575b65ca04ed855dc6ddb28ae0aea836323d4d88a6dc233cdcc83e888096a827ba41a5a8dde32e8d66f1ce10d64c7be4f7e702cd948923d6fa8005dbfd423c9216e5fc939a795", 0x95}, {&(0x7f00002a2000-0xcd)="229651312d1bca7c8dd73ef95099ab1b2420cb9b80bf3c40d0445a3e5bb621cea4534409756b3a040d4f2005abf6f453b4666b245fbfe010973c466e641c3306b4be8f042b44d63e587655fbd8680b40ed788f655dc14781078f7a69e9aa931b3b3a6e53387dc4a9b812283652c9bf170c1975e9f14182d7167f8153519fdef298dce7381492f5f2d82bc9b0f5c945c9cc22a09a84796d8ee00a04720669c96376c91a254e62f13f3fcb3eb3c41d995386d14c67d8e3f239b4f387c34e46c5651b45ab84d536222e5167ef1443", 0xcd}], 0x5, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00001b3000)={0x0, 0x0}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000f2c000-0xc)={0x40000001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) epoll_pwait(r2, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000831000-0xc)={0x0, 0x0}) 2017/12/27 19:40:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x800000000000003, &(0x7f0000000000)=0x1, 0x8001) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00009be000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009b6000-0x4)=0x1c, 0x80800) finit_module(r0, &(0x7f0000e53000)='\x00', 0x1) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x4) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fallocate(r1, 0x0, 0x0, 0x10001) 2017/12/27 19:40:20 executing program 3: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000412000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ef6000)={0x0, 0x0}, &(0x7f0000ef6000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000ef5000)={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]}}, &(0x7f0000ed9000-0x4)=0x8c) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000ef7000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c42000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000ef6000)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ef5000)={r1, 0x800, 0x1, 0x80000001}, &(0x7f0000ef5000)=0x10) seccomp(0x1, 0x0, &(0x7f000005c000)={0x3, &(0x7f0000069000)=[{0x81, 0x0, 0x0, 0x0}, {0x3d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) [ 53.519957] netlink: 'syz-executor1': attribute type 2 has an invalid length. 2017/12/27 19:40:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa3, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f0000509000)=""/128, 0x0, 0x0}, 0x30) syz_emit_ethernet(0x36, &(0x7f000001e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x10000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00002e5000-0x8)={0x7, 0x0, 0x0, 0x6, 0xd68}) r1 = semget$private(0x0, 0x6, 0x410) semctl$SEM_STAT(r1, 0x2, 0x12, &(0x7f00001e1000-0x47)=""/71) syz_extract_tcp_res(&(0x7f0000859000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) semtimedop(r1, &(0x7f0000483000)=[{0x7, 0xcc, 0x1000}, {0x7, 0xffff, 0x1800}, {0x2, 0x9, 0x800}, {0x3, 0x1, 0x0}, {0x7, 0x0, 0x1800}, {0x2, 0x6, 0x0}, {0x3, 0x400, 0x1000}], 0x7, &(0x7f00003fb000)={0x77359400, 0x0}) 2017/12/27 19:40:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = gettid() sched_rr_get_interval(r2, &(0x7f0000663000-0x10)={0x0, 0x0}) connect$unix(0xffffffffffffffff, &(0x7f00003de000)=@file={0x0, './file0\x00'}, 0xa) sendmsg$unix(r1, &(0x7f000092a000-0x38)={&(0x7f000010b000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000454000+0x5e4)=[{&(0x7f0000a41000-0x76)="49cb25efbe94e05ac02a1fa07a980dcf1a2384e6ea9e5ef290f899b3b7f3d4b3ce2df94179f80b9a01d970773176f0bf6bd2b23a99b67063d179f2ab542cd81fb138fcbc5cf79612bed4084d8d4149b3fbed088b18169a6cd20caafe5a641597bbb71a176f1507f04aaf2ad4a3842723c6ee68487e5c", 0x76}, {&(0x7f0000708000-0x6)="d94d7e7e81ad", 0x6}], 0x2, 0x0, 0x0, 0x80}, 0x4000001) poll(&(0x7f0000085000-0x10)=[{r1, 0xc1a6, 0x0}], 0x1, 0x58) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/27 19:40:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000f69000)={0x7, 0x560, 0x7}) r1 = getpgrp(0xffffffffffffffff) r2 = memfd_create(&(0x7f0000c60000-0x1)='\x00', 0x1) accept$unix(r2, &(0x7f0000d67000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000274000)=0x1002) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f000033c000)=0x3) process_vm_writev(r1, &(0x7f0000b85000-0x40)=[{&(0x7f0000890000-0x82)=""/130, 0x82}, {&(0x7f000005d000-0x57)=""/87, 0x57}, {&(0x7f0000ca6000-0xb7)=""/183, 0xb7}], 0x3, &(0x7f000058c000-0x30)=[{&(0x7f00002fe000)=""/220, 0xdc}, {&(0x7f0000f51000)=""/0, 0x0}], 0x2, 0x0) modify_ldt$write2(0x11, &(0x7f0000f33000)={0x4, 0x1000, 0x0, 0x5, 0x9, 0xc8, 0x7, 0x3d9b, 0x401, 0x7}, 0x10) 2017/12/27 19:40:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000a9c000-0xc)={{0x8, 0x3b4, 0xfffffffffffffe01, 0x7, 0x6, 0x46e6}, 0x6}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f00001b3000)=@add_del={0x2, &(0x7f0000db2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00006f1000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008b000)=0xe8) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f0000952000-0x1000)="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") ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000132000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, r2}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003a1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000096000)={r3, &(0x7f0000d58000)="a4e5551dff038fd31620795398dea7278cb466bed95882aaacdf2a3e444b943d4bd822775992370351e529f008830336af0d8ca025c3ca6543b9cd0e8b1b2cc329403399e80a549e741ff1f333aca0", &(0x7f0000756000)="f8dfb199335f6e773fb67ef92cbbb9c7c4c7b98e926152ad52826bea6f80eb6110bdb91793910a252a016f99d1e06bc037df4660b18988b0502a28361891cd9125f75683c5b45470640d2fa050c03102118182107092e53469dcbb6f83d31453ee774e0e19", 0x1}, 0x20) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f0000f28000)="f7844e9aa4a48d2673d02f23b3c52bcc6878c696995b6b8dd54a8e342b8c986db80f915bd5278f2e40e9e06f9508996c060e6aaf550c9be4cbf3ad965e15f3accac5ad781a75088437241cdde954b4962f34ef85d48d3529c8afb712246290398d6003863a6d335a8affa8500a9a6ad30e99398125c631d54a6baa3355197c2b267afc9ed2dfc517fcce0f5751e630fb43d05a41008104c871e499c4a8489006be185239ad857379ee032a26b0502f") setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x7) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ee3000-0x11)='/dev/qat_adf_ctl\x00', 0x11b900, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d3a000-0x11)='/selinux/enforce\x00', 0x200, 0x0) 2017/12/27 19:40:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e90000)='posix_acl_access{Y\x00', 0x3) lseek(r0, 0x7ffffffffffffffb, 0x0) sendfile(r0, r0, &(0x7f0000540000)=0x0, 0x1000) 2017/12/27 19:40:20 executing program 6: bpf$BPF_PROG_DETACH(0x9, &(0x7f00008dd000-0x14)={0x0, 0xffffffffffffffff, 0x0, 0xe1ba5ba87c0d7c38, 0x0}, 0x14) socket$packet(0x11, 0x2, 0x300) socket$unix(0x1, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f0000271000)={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, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x8000000000) 2017/12/27 19:40:20 executing program 2: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) semget$private(0x0, 0x1, 0x500) r2 = ioctl$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)={0x3, 0x0, [0x0, 0x0, 0x168000000000, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000afb000)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000016b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r3, &(0x7f0000afc000-0x43)=""/67, 0x43, 0x2, &(0x7f0000afb000)={r4, r5+10000000}) 2017/12/27 19:40:20 executing program 5: clone(0x0, &(0x7f0000cf9000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000aa3000-0x4)=0x0, &(0x7f0000026000)="") getsockname(0xffffffffffffffff, &(0x7f0000a91000)=@generic={0x0, ""/126}, &(0x7f0000ca9000-0x4)=0x80) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00007f1000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000086b000-0x4)=0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x9, 0x0, 0x6, 0x9}, &(0x7f0000000000)=0x18) 2017/12/27 19:40:20 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ba6000-0x9)='/dev/rtc\x00', 0xe0040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f00005fa000/0x4000)=nil, 0x5, 0x0, 0x0, &(0x7f00002c4000/0x1000)=nil, 0x4}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ae5000-0xf)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f000024d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) 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, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000d3a000)=0x0, 0x4) sendto$inet(r2, &(0x7f0000261000-0x1000)="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", 0x1000, 0x4001, 0x0, 0x0) 2017/12/27 19:40:20 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dbe000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00002a7000-0x8)={0xff, 0x8000}) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000802000-0xc)={0x0, 0x0, 0x76, 0x0, 0x0}, 0xc) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000046000-0xc)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2017/12/27 19:40:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000090c000)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000057d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x3, @te1=&(0x7f000044b000)={0xfffffffffffffff7, 0x4, 0x6, 0x9}}}) unshare(0x400) r1 = memfd_create(&(0x7f0000ef6000-0x1)='\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000e3f000-0xb0)={{0x6, 0x7ff00000000}, 'port0\x00', 0x80, 0x10040, 0x7, 0x8, 0x3, 0x89f, 0x8, 0x0, 0x2, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x6, &(0x7f0000a39000)={0x0, 0x25, 0x1, @thr={&(0x7f0000b2b000)="88ffbc25c4207ff38b31cb196973f223cca10e8df83f8038ba29cb67363649bae075cfd1db5c383cb9ba928506eb015d0ff31c34a54dc11c3f7a13e3f962106f55775ceadbc98ec1c9d2621dc41067d420f043a7e9633fa9c745ca3e2151ab5effcbcb1ad780124153", &(0x7f00005bf000)="c19b57507896f19522d1b22905623d01f10db951cf4c281993c4448c5317a90674b54d7e74dde279f8c0e6077f53ad713730ab70479b5d23b991985465609a82f62c09a7a9f0ca2d857fe2d41e4ed6d41626c04bc9244571fc7aaf06c496c2c0956d7d24d4accad2b706c04ac8aae8dbcec38bf9fc26fa032581332b6ce58af86d6750feb6d5d9682d162307f2909e19710630d7a6590ac98174aa2e0969587b6f83d3ad67affb7391fa3bc31fc4f571b1834a7cbaeedcde46b13b6d6e1a13d7be7d4f99253cd65feef873e597829d245e5ac7581f0251"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000028000-0x4)=0x0) clock_gettime(0x0, &(0x7f00007d4000-0x10)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000f19000)={{r3, r4+10000000}, {0x77359400, 0x0}}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000089000-0x18)={r1, &(0x7f0000141000)="", &(0x7f000089e000-0x3b)=""/59}, 0x18) shmget(0x3, 0x1000, 0x1000, &(0x7f0000dbb000/0x1000)=nil) 2017/12/27 19:40:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = dup(r0) write$sndseq(r1, &(0x7f0000a6f000)=[{0x9, 0x7827, 0x2, 0x1, @time={0x0, 0x0}, {0x3, 0x0}, {0x1000, 0x8001}, @connect={{0x1, 0x100000000}, {0x9, 0x0}}}], 0x30) r2 = epoll_create1(0x0) syz_open_dev$sndseq(&(0x7f00004a4000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00009b3000-0xc)={0x0, 0x0}) r3 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r3, 0x2, &(0x7f00000b9000)=""/201) epoll_ctl$EPOLL_CTL_ADD(r2, 0xa000, r0, &(0x7f00006b0000)={0x10000010, 0x0}) 2017/12/27 19:40:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000015b000-0xc)='/dev/rfkill\x00', 0x401, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00003d3000)={0x6, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, &(0x7f0000aef000-0x40)={0x7ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004f000-0x10)={0x77359400, 0x0}, &(0x7f0000506000)={&(0x7f00005fd000)={0xff}, 0x8}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a45000-0xa0)={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]}, 0x1, 0x2, 0x6, 0x80c, 0x1ff}, &(0x7f00002e9000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000659000-0x20)={0xffff, 0x401, 0x204, 0xffffffff, 0x9, 0x7, 0x3d, 0xffff, r1}, 0x20) io_setup(0x8, &(0x7f00004eb000)=0x0) io_getevents(r2, 0x0, 0x0, &(0x7f000011d000)=[], &(0x7f00009ca000)={0x0, 0x0}) 2017/12/27 19:40:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000386000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x8) unshare(0x20020000) mkdir(&(0x7f000004e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cf9000-0x8)='./file0\x00', &(0x7f0000222000)='./file0\x00', &(0x7f0000075000)='Qamfs\x00', 0x2000, &(0x7f0000cfa000-0x1)="") 2017/12/27 19:40:20 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, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000f000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d3c000)=0x0, &(0x7f0000142000)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000550000)={0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000165000)='/dev/vcs#\x00', 0x0, 0x800) r3 = openat(r2, &(0x7f00008d2000)='./file0\x00', 0x101102, 0x42) listen(r1, 0x1) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00008a3000)={0x80, "8521487fe8fe"}) add_key(&(0x7f00004d7000)='cifs.idmap\x00', &(0x7f0000ab2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000036c000-0xc5)="7b24eb6751754e8b799897d13d35603bcff5bd2ae248e1d7220787743fb143e59135a4723cdd6d8fc1e6c3aaa5b3cdd5adec436547b5c0af8a9473761eaf221ea7df4786ae151c075cfd56d84e0fc9384a32a933c0a37e2641bc3e924198fa80ad8f006f7f03a3a43632ef83e6efbb7e3dc679a09eb3b5f5a016373548afb5c2bc27693abfe6bc396a87cebb1e5479ad01b4499ee7ec9c0e2a73ca17465926a1092a66b40aa1921439495aad68097457e76294513332c5d79af72df957546918a7e595df83", 0xc5, 0xffffffffffffffff) 2017/12/27 19:40:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000979000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) semctl$SEM_INFO(0x0, 0x1, 0x13, &(0x7f000003c000-0xe3)=""/227) 2017/12/27 19:40:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000005c000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r0, 0x400, 0x2) fcntl$setlease(r0, 0x400, 0x2) 2017/12/27 19:40:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000d17000-0x10)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 19:40:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) ioctl$TCFLSH(r0, 0x540b, 0x5) [ 53.756899] binder: BINDER_SET_CONTEXT_MGR already set [ 53.763446] binder: 8121:8126 ioctl 40046207 0 returned -16 2017/12/27 19:40:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x20, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) socketpair(0xf, 0x807, 0xaa, &(0x7f0000467000)={0x0, 0x0}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000af1000-0xb)='/dev/vcsa#\x00', 0x7, 0x200000) preadv(r3, &(0x7f00001fc000)=[{&(0x7f00000fd000)=""/106, 0x6a}], 0x1, 0x16) setsockopt$inet6_dccp_int(r3, 0x21, 0xf, &(0x7f0000e2a000)=0x4, 0x4) close(r0) ioctl$FIONREAD(r3, 0x541b, &(0x7f000092e000-0x4)=0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x0) rt_sigsuspend(&(0x7f0000de0000-0x8)={0x3f}, 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000724000)='/proc/self/net/pfkey\x00', 0x8400, 0x0) io_setup(0x8000, &(0x7f00005da000-0x8)=0x0) io_cancel(r4, &(0x7f00008f2000)={0x0, 0x0, 0x0, 0xf, 0x4, r0, &(0x7f0000119000)="84e0fd8e3be68a465b004654fadaa70d2b6683ebf40dabea934dc45734331c2e422d3fefe6e3a9", 0x27, 0xffff, 0x0, 0x0, r1}, &(0x7f0000907000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f000034a000-0xf8)={0x6, 0x0, [{0x0, 0x9, 0x5, 0x6, 0x7, 0x2, 0xfffffffffffeffff, [0x0, 0x0, 0x0]}, {0xc0000001, 0x5, 0x1, 0x101, 0x9, 0xb94, 0x7fff, [0x0, 0x0, 0x0]}, {0xc0000019, 0x3, 0x0, 0x9, 0x40000, 0x5, 0x1, [0x0, 0x0, 0x0]}, {0xa, 0x401e74180, 0x7, 0x8, 0x37, 0x59, 0xffffffffffff7fff, [0x0, 0x0, 0x0]}, {0x8000000f, 0x1, 0x5, 0x4, 0x0, 0x66f, 0x6, [0x0, 0x0, 0x0]}, {0x8000000b, 0x9, 0x2, 0x9, 0x2, 0x58e3, 0x0, [0x0, 0x0, 0x0]}]}) 2017/12/27 19:40:20 executing program 6: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000043000-0xb)='./file0/control\x00', r0, &(0x7f0000042000)='./file0\x00', 0x0) 2017/12/27 19:40:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xcc, 0x111400) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000063f000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000bbb000)={0x0, 0x100000001}, &(0x7f00003b9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009cb000-0x8)={r1, 0x30000000}, 0x8) lstat(&(0x7f000059c000)='./file0\x00', &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2017/12/27 19:40:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f81000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b20000-0xe8)={{{@in6=@empty={[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, 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, @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}}, &(0x7f0000a43000)=0xe8) r1 = socket$inet6(0xa, 0x2000000000003, 0x28) sendto$inet6(r1, &(0x7f000013c000-0x801)="", 0x0, 0x0, &(0x7f00004e9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f00001bd000)=""/3, &(0x7f0000dff000)=0x3) 2017/12/27 19:40:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000acc000)=0x0, &(0x7f000097b000)=0x0, &(0x7f0000ea9000-0x8d)="a3c5d768c2ba71b0b0e263e150c1e9fe827f71629529e35837fcb6740a20228519c508a57b6097b75a2153ebe4a8716a8b65a2d623b0a290cfcc7d8045bfe0324f5cca6fc86e23e18a912e9f63cd428ae71ee897ab398221f89ff5340d565cd395ef9177c6bbaf6ab471ecf8806c982f864e952d70c3ca9c0f1a921f8a3b5cb7037674ee29bdaccb3f517cca73") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000fd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/27 19:40:20 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x1, &(0x7f0000001000)="", 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ee0000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001000-0x2)={0xffc, 0x1}, 0x2) 2017/12/27 19:40:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e17000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000805000)={0x8000000, 0x4, 0x3f}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x1, 0x1000, 0x2000, &(0x7f000000a000/0x2000)=nil}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b5b000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_setparam(r3, &(0x7f00004fe000-0x4)=0x3) ptrace$setregset(0x4205, r3, 0x2, &(0x7f0000fe4000)={&(0x7f0000b21000-0xc4)="4d993b1237711fde2b980099607c4c21c06f37c6b0b444545a8bb7ecdb0768badbcf351a6c58892825f1d01dafc1ad3da393064f1a4ec542e85e111d42d28960b688a5975b54509c8b232615a20e156cb1c903d3d5389a2a4d6df0127676bbc1158391e41deb36404c1208dc3ce7828935b86304941d3f024511d94fb6280780bc39986a062cc4b383fb4ea6567d431e8c1e2bc49749eeb0d64da0de939d653728630cf1977ca5801544112eefb267a9d31a9f76566f81d96952ec17941ca159e7504a77", 0xc4}) 2017/12/27 19:40:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000774000)='/dev/rtc\x00', 0x8000, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xfffffffffffffffe, 0x1d, 0x0, 0x2, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, r1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$int_in(r1, 0x0, &(0x7f00009ed000)=0x0) r2 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000ba3000-0x4)={0x400000000000, 0x1, 0x2}) close(r2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000bf2000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000fcd000)={0x50, 0x0, &(0x7f0000057000-0x60)=[@dead_binder_done={0x40086310, 0x0}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f0000512000)=[@ptr={0x70742a85, 0x0, &(0x7f0000ff9000-0x1)=0x0, 0x1, 0x4, 0x1e}], &(0x7f00007cf000-0x10)=[]}}], 0x0, 0x0, &(0x7f0000e36000-0x63)=""}) 2017/12/27 19:40:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000056b000-0xb)='/dev/hwrng\x00', 0x4141, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000ebd000)=""/6) r1 = add_key$keyring(&(0x7f0000ccf000-0x8)='keyring\x00', &(0x7f0000b22000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) fcntl$setstatus(r0, 0x4, 0x44000) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000111000)="18", 0x1, r1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000db4000-0xc)='/dev/autofs\x00', 0x28042, 0x0) accept$ipx(r3, 0x0, &(0x7f00003a4000-0x4)=0x0) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r4, r4}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000011b000-0x38)={&(0x7f0000660000-0x11)={'hmac(md5-generic)'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bc2000-0xc)={0x3, 0xffffffffffffffff, 0x0}) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) accept$unix(r5, &(0x7f0000909000)=@file={0x0, ""/108}, &(0x7f000018c000)=0x6e) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$LOOP_CTL_ADD(r5, 0x4c80, r6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000aea000)={0x0, 0x9, 0x100000001, 0x80000001, 0x7f, 0x2}, &(0x7f0000a21000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000056000-0x10)={0x40, 0x202, 0xfffffffeffffffff, 0xffffffffffff0000, r7}, &(0x7f000076e000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000b32000)={0x1ff, 0x3, 0x1, 0x0, 0x3, 0x9, 0x3, 0x5, r8}, &(0x7f00006ac000)=0x20) 2017/12/27 19:40:20 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000cb5000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000aec000)={0x0, 0x0, &(0x7f0000b98000)=[{&(0x7f00006b8000)="6a5d94ab3248017a3b8e68073358bd508a", 0x11}], 0x1, &(0x7f00007f1000)=[], 0x0, 0x0}, 0x0) readv(r3, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000018000-0x4)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000017000)={0x0, 0x0, 0x0}, 0xc) getpid() getpgrp(0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000012000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000019000-0x4)=0xc) r4 = getpgid(0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f000001a000-0x50)={{0xff, 0xffffffffffffffd6}, {0xcbbf, 0x6}, 0x400, 0x2, 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]}) r6 = getpgid(r4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000017000)=r6) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f000000f000)=""/4096, &(0x7f0000010000)=0x1000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8911, &(0x7f000001a000-0x28)={@generic="3c7e2d961290d653d21f04a7fcdca9e6", @ifru_data=&(0x7f0000019000)="22e8c948baa456f416f90f78f863cc1b9e63bd84561b1b9773950d8eb49406bb"}) 2017/12/27 19:40:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000069000)='/dev/vcs\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00001d8000-0x10)={0x5, &(0x7f0000783000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ftruncate(r0, 0x2) 2017/12/27 19:40:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0xa8, 0x6, 0xa, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000d32000-0x52)=""}, 0x10) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ed7000-0x11)='/selinux/context\x00', 0x2, 0x0) recvfrom(r1, &(0x7f00007e9000-0x35)=""/53, 0x35, 0x100, &(0x7f0000968000)=@rc={0x1f, {0x0, 0x0, 0x10000, 0x2, 0xc61a, 0x2}, 0x5}, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d67000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a7c000-0x4)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00005cb000-0x10)={r2, 0x1, 0x6, @random="0ca03a1034f7", [0x0, 0x0]}, 0x10) fsetxattr(r0, &(0x7f0000ad8000)=@known='com.apple.system.Security\x00', &(0x7f0000945000-0x1)='\x00', 0x1, 0x0) 2017/12/27 19:40:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000e94000)=@sack_info={0x0, 0x0, 0x8f9}, &(0x7f00007bc000-0x4)=0xc) setsockopt(r0, 0x9, 0xff, &(0x7f0000654000)="aedcede7620dd52e0163e5b677dbd5a46694220418bc2cfc50c25c93dfffd2c30c8666f56ec17c05aedbd8c93b853752f2ccef0824c04996808f314daa525888c6aad729f0a55f4bbceb68b142aa333c45403ca867029570a23c22a90d328480c72d4d2fb4d40a60542bf54ec7d4f731f09bfa9a7f869abe585a5f68e1db25e021dd8b93d0e594c9b1a93536fa23d6df88d92effae821f078fee476ea03a9e02bd43a0d3f96c8ac674e65d070caf9f4fb2c0079a8ec907b212524384ae902b8b1d23c002c194ae36", 0xc8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000476000-0x8)={r1, 0x100}, 0x8) capget(&(0x7f0000f52000-0x8)={0x0, 0x0}, &(0x7f0000523000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/27 19:40:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f000042f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x46c04) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000447000)={0x30000000, 0x110000}) writev(r2, &(0x7f00001a3000-0x30)=[{&(0x7f0000179000)="896e", 0x2}], 0x1) read(r1, &(0x7f0000ed2000)=""/1, 0x1) 2017/12/27 19:40:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000195000-0x27)="26000000110047f1935ebff70722000c07fff700010000000700ff36b807475105001a000000", 0x26) fremovexattr(r0, &(0x7f0000f57000-0xe)=@known='system.advise\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008ba000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xfffffffffffffff9) 2017/12/27 19:40:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = fcntl$getown(r0, 0x9) setpriority(0x0, r1, 0x10000) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f2f000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) [ 54.031694] binder: 8176:8200 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 54.051672] binder: 8176:8200 transaction failed 29189/-22, size 40-0 line 2845 [ 54.107707] binder: 8176:8209 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 54.115772] binder: 8176:8209 transaction failed 29189/-22, size 40-0 line 2845 [ 54.136742] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.142270] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/27 19:40:21 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d56000-0x1)='/selinux/user\x00', 0x2, 0x0) stat(&(0x7f00006be000-0x8)='./file0\x00', &(0x7f0000877000)={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) getgroups(0x6, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000738000-0x8)='./file0\x00', r1, r2, 0xaeb49e7148383dbb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x13, &(0x7f0000299000)=0x9, 0x4) 2017/12/27 19:40:21 executing program 7: timerfd_create(0x7, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e02000-0x4)=0x10, 0x80000) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a18000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x5) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept4$inet6(r1, &(0x7f0000449000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009c9000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb4}, 0x98) 2017/12/27 19:40:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e35000)={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, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000761000)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000ea1000)=0x4000000000000000, 0x4) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400000000070a00000000000000010c00001ee400", 0x39}], 0x1) 2017/12/27 19:40:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x1, 0x8, &(0x7f00000e8000-0x19)=""/25, &(0x7f0000209000-0x4)=0x19) openat$pfkey(0xffffffffffffff9c, &(0x7f0000097000)='/proc/self/net/pfkey\x00', 0x40040, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000d56000)={@generic="6ca93b3a846c26ab6d42e65e97239e9c", @ifru_flags=0xd00}) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f00000dd000-0xb)="07464761722232fcadaa8f") 2017/12/27 19:40:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000188000)='/dev/loop#\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) fcntl$dupfd(r0, 0x406, r0) r2 = dup2(r1, r0) ioctl$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$sndseq(r1, &(0x7f00007dd000)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0xfffffffffffffffc, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) ioctl$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]}) ioctl$int_in(r2, 0x5421, &(0x7f0000320000)=0xeef1) 2017/12/27 19:40:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) 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) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bac000)={0x0, 0x4, 0x10, 0xb02d, 0xd4}, &(0x7f000067a000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000013000)={r2, 0x655988b6}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={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_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000175000-0x8)={0x0, 0x1}, 0x8) shutdown(r1, 0x1) 2017/12/27 19:40:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004dc000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e1e000+0xffb)={0x0, 0x0}) 2017/12/27 19:40:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c2c000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000746000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, r1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = getpid() ptrace$cont(0x9, r3, 0x9, 0x7) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) open(&(0x7f00000dd000-0x8)='./file0\x00', 0x200, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f00001d8000-0x1000)=""/0, &(0x7f0000aa1000)=0x0) [ 54.497048] netlink: 9 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/27 19:40:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006d7000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000099000)={0xffff, {{0x2, 0x2, @rand_addr=0x26a1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fremovexattr(r0, &(0x7f00006f0000)=@known='system.posix_acl_access\x00') connect(0xffffffffffffffff, &(0x7f0000167000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(gcm(aes))\x00'}, 0x58) 2017/12/27 19:40:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000e63000)={0x10, 0x0, 0x7ff, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/27 19:40:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000dc7000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000c08000-0x4)=0x100000001, 0x4) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000093a000-0xc)={0x0, 0x0}) r4 = dup3(r2, r3, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00009e5000-0x8)={0x0, 0x3ff}, &(0x7f0000086000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000e34000)=@assoc_value={r5, 0x3b}, &(0x7f000056e000)=0x8) r6 = add_key$user(&(0x7f0000573000)='user\x00', &(0x7f00001ab000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ddb000-0x2e)="9788cfb7645b2f461dd44e70bfce46ca13a6f02281cfcf3388e4633cdd3e98fe3f5052f70a502bce241150176f9e", 0x2e, 0xffffffffffffffff) r7 = add_key$keyring(&(0x7f000033e000)='keyring\x00', &(0x7f00003be000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r6, &(0x7f0000c8e000-0x6b)="e001b65194ba98b935b1dff78885e75a19e2865892d0fe105ff22e9f5d706f50771ee009b16668266cccf02507e74070ce0f2b2d2b7779fc6e63d1089172aee8d43ed57b46d158652645bddd20d48f1d519734a5928bb97cfef3544a9e208d4f93ab0f4aaf54549dee0d02", 0x6b, r7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x0, 0x0}) 2017/12/27 19:40:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000074f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc567, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x85) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000f7c000)="1f0000000202ff000000030007000000000400fa0400060000000000000000", 0x1f) r3 = semget$private(0x0, 0x3, 0x24) semctl$GETNCNT(r3, 0x3, 0xe, &(0x7f0000bff000)=""/252) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) tgkill(r1, r1, 0xf) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) close(r5) listen(r4, 0x100000000) close(r6) 2017/12/27 19:40:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000e97000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 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, "c8854e", 0x0, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [@routing={0x0, 0x0, 0x3, 0x0, 0x0, []}], ""}}}}}}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000b4000-0x34)={{0x3, 0x3, 0x3, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 19:40:21 executing program 7: mmap(&(0x7f0000000000/0xce7000)=nil, 0xce7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000025c000)={@generic="f891de4ddf519118ac8326fd3bb73bdf", @ifru_flags=0x0}) mknod(&(0x7f00000d0000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000021000-0x6)='./bus\x00', 0x0, 0x0) open(&(0x7f0000021000-0x6)='./bus\x00', 0x4c40, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x8001000141046, 0x0) 2017/12/27 19:40:21 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009cf000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000dad000)={0x0, 0x1, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x101, 0x8000, 0x14, 0xffffffffffffffff, 0x725, 0x6, 0x0, r1}, &(0x7f0000f22000)=0x20) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000de9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f87000)="d700080000003c54f7ecaa", 0xb) r3 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000f89000)='./file0\x00', 0xc0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f0000f89000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r3, &(0x7f0000218000-0x38)={0x0, 0x0, &(0x7f00002b8000)=[{&(0x7f0000daf000)='%', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000f85000)={&(0x7f0000753000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f83000)=[{&(0x7f0000457000)=""/23, 0x17}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/27 19:40:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000782000)="6e7300088c9183d2ccf309b66a26c4787028a081339b69eac130d1644f3332bf3e511eff81487b681a4da59c749c6212283c68434df85277e6e2cfa5339b0b20b200a38d253b491e53c67d6035914f44648a882e47702ae001d499898dd37b00969327e9dc6d427661645f947251311b0b72e696c46ace7fa6d9d21013d8b2cf5d868363e85b5acd12349c512cea008000c670d03d4904687ac4ab4f0765366e02f715330030af46052d6afb") r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000db3000)=[{0x0, 0xb6, 0x800}, {0x0, 0x5, 0x800}, {0x3, 0x9, 0x0}, {0x2, 0x8, 0x800}, {0x7, 0xfff, 0x1800}], 0x5) getdents64(r0, &(0x7f000099a000-0x400)=""/24, 0x18) 2017/12/27 19:40:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) pwritev(r0, &(0x7f0000028000)=[{&(0x7f0000490000-0x1a)="e376b2dbb25abb8d39a92d1ae456f48a92f4901e9150dd2fd18a", 0x1a}], 0x1, 0x0) 2017/12/27 19:40:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) timerfd_gettime(0xffffffffffffff9c, &(0x7f00007da000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f000074f000-0x27)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x0, 0x0, &(0x7f00007ce000-0x10)={r1, r2}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) capget(&(0x7f0000cb9000-0x8)={0x19980330, r0}, &(0x7f00005d5000-0x18)={0x4, 0x0, 0x4, 0x2, 0x8, 0x0}) munlockall() umount2(&(0x7f0000b00000-0x8)='./file0\x00', 0x10b) mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0) 2017/12/27 19:40:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0xa, 0x10000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001a5000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) write$tun(r1, &(0x7f00005e0000)=@pi={0x0, 0xdada, @eth={@random="f639dd4b0c5b", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x2, 0x7ff, 0x9}], {0x8100, 0x5, 0x9, 0xfffffffffffffe00}}], {{0xebfd, @llc={0xbc, @snap={0x1, 0xab, "b75c", "ea6f02", 0xc7dd, "5295c954cd2dbe2b0d14624b61c80bd0626ce26bc2936ea5cdfe4cfe2cfeddc4d9236420fda1d9871eef58436cd895c9192760515eaf8ab8f512f1dd908019c8ddc904bb0d26430a5a1547ffc66cbaf874f9202d35fe730ae312801a19942073bd726163567bc814b1a8f9697bcfb58dec43754e549d4e7ff045a101d53f142ef0a505ccfe5efb3d5fc249fe8edbcbd303b733efe01991e3c02f36b4647650f88692c9079eaaafbd0ad1bc6eff9d78ee1304e5"}}}}}}, 0xd8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000812000-0x90)={0x7, {{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]}}, 0x90) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) write$tun(r3, &(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) 2017/12/27 19:40:21 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x7, &(0x7f0000812000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x9, 0x60200) 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) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x0}, 0x8) bind$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0xfff, 0x5, 0x6, 0x0, 0x2, "ca9e6aa069d6ac91c01e097bc16a09411dee8a8b2e39beecbc7237000000621aac7bc657a811e3efa82ac1de604797cf02259455a12640335b2678d1dccb61", 0x202}, 0x60) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000)={0x8f, 0x7, 0x3, 0x5, 0x8, 0x5, 0x1, 0x5, 0x101, 0x9, 0x101}, 0xb) 2017/12/27 19:40:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x3) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006c6000)='/selinux/user\x00', 0x2, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000a0000)=0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/12/27 19:40:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fstat(0xffffffffffffff9c, &(0x7f000073f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000614000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$getenv(0x4201, r0, 0x0, &(0x7f0000a3d000-0x8)=0x0) 2017/12/27 19:40:21 executing program 0: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f00008cf000-0x8)={0x0, 0x0}, 0x80000) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000000)=""/0, &(0x7f0000002000)=0x0) 2017/12/27 19:40:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001fe000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/arp\x00') sendfile(r0, r1, &(0x7f0000077000-0x8)=0x0, 0xfd) ioctl$KDDISABIO(r0, 0x4b37) 2017/12/27 19:40:21 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ff7000)='id_resolver\x00', &(0x7f0000ff8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ff8000-0x16)='vboxnet1md5sumself:.^\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff3000)={r1, &(0x7f0000ff7000-0x78)="", &(0x7f0000734000)=""/0}, 0x18) 2017/12/27 19:40:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000734000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000ba000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000488000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005ac000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000c1f000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) rt_sigqueueinfo(r3, 0x20, &(0x7f0000d77000)={0x0, 0x0, 0xfffffffffffffe01, 0x0}) ptrace$cont(0x1, r3, 0x800005, 0x0) 2017/12/27 19:40:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x9, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000377000-0x8)={0x0, 0x0}) sync_file_range(r0, 0x3, 0x8, 0x2) perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000941000)='./file0\x00', 0x4000000000043, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00001a1000)=0x2, 0x4) sendto$ax25(r1, &(0x7f00008fc000-0x39)="ca229fd182704c60cf106d6d2f28554f236286152bd07c76dfafa5844f8041835fbae3586febd04d89756c4deb4c8f9b3d9dc1c9efb13c1184", 0x39, 0x4000000, &(0x7f0000066000)={0x3, {"01adf4ab50bdb5"}, 0xd31a}, 0x10) 2017/12/27 19:40:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) perf_event_open(&(0x7f0000606000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f00008d6000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2017/12/27 19:40:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0xffff) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f00002df000)='personality\x00') read$eventfd(r0, &(0x7f0000cb1000-0x8)=0x0, 0x8) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000d79000)={0x84c, 0x8, 0x1ff, 0x10001, 0x8, 0x3, 0x7}, 0xc) r1 = request_key(&(0x7f0000cbd000)='syzkaller\x00', &(0x7f0000432000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008cf000)='personality\x00', 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00007e5000-0x8)='keyring\x00', &(0x7f00001fe000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000228000-0xa)='id_legacy\x00', &(0x7f00005d6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00004a0000)=""/209) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000002f000-0x4)=0x10001, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000dfa000)='/dev/vcs\x00', 0x1, 0x0) 2017/12/27 19:40:21 executing program 5: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0xe092) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000c80000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ef3000)={0x0, 0xc0, "627b8622ebc0c1d05ea8dbba1fdce74e7ad40232c8e834dedb828775bedcd1bb2b4fafffd608c726b36afe1bf2e1006b0ce146c04e03ef6e0e11ef748aced542a11209f47e5ee6f213260612e265c4bdca3985f21218c3ad965038cf3f80d62a45f80821066e98a37905f3cde2014efd6781d9b5fe11ee8d0e34a2a783913dc60ca957c7a38526439b094c644c74a018cbec461f6e17540001eb916671d32252b439e744b2492089470067f9245a1d7a74fb0042b33f9437f3d55ee7ee97e635"}, &(0x7f0000ea3000)=0xc8) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ef3000)=@assoc_value={r1, 0x3}, &(0x7f0000291000-0x4)=0x8) fcntl$dupfd(r0, 0x406, r0) r2 = socket(0x2, 0x3, 0x2) setsockopt(r2, 0x0, 0x20000000000ca, &(0x7f0000eef000)="000001ff1200aa050800000003078038", 0x10) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ef5000-0x4)={0xffffffff}, 0x4) 2017/12/27 19:40:21 executing program 1: mmap(&(0x7f0000000000/0x753000)=nil, 0x753000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000751000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 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]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000752000)={0x0, 0x20000000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f00005d3000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_timedsend(0xffffffffffffffff, &(0x7f0000f56000-0x69)="", 0x0, 0x0, &(0x7f0000967000-0x10)={0x0, 0x1c9c380}) 2017/12/27 19:40:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003f7000-0x6)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000be000)='selinuxMwlan0&]\x00', 0xfffffffffffffffb) add_key(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$clear(0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='keyring@\x00', r0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0xa8081) 2017/12/27 19:40:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[], 0x0, &(0x7f0000d1d000-0x388)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000ca7000)='./file0\x00', 0x40000, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c9c000)={0x6e5, 0x2, 0xffff, 0x7, 0x0}, &(0x7f00009d6000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00002c3000)={r2, 0x8, 0xa1, "43b87ea466ab6867667e75a63d214eeef60d6bab5fcab3d70ad1f112f1489834fda0e09a682390d30f70301e42ec865ef5ed488e8142fc827b57c18507145b4255293279e97affe2512a32be6190aadcd3521e126ca845015198074efb78fce37b5b9c371503647e6a9dd70a984a83b356b6af0dc37e6e5dd6839cd346460fac359511d53294041372f07614142c653707c959ffd3e54c1618a907520b9e6cbeb6"}, 0xa9) 2017/12/27 19:40:21 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000e55000-0xb)='/dev/vcsa#\x00', 0x1ff, 0x400040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4d6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f000084c000-0x9)='/dev/sg#\x00', 0xfffffffffffffe01, 0x200000) ioctl$void(r2, 0xc0045878) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f000053c000-0x4)=0xfffffffffffffffb) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cf5000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000d6a000)=""/50) eventfd2(0x80000001, 0x801) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") syz_open_dev$evdev(&(0x7f000049c000-0x12)='/dev/input/event#\x00', 0x4000000000001ff, 0x200040) 2017/12/27 19:40:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000833000)='./file0\x00', 0x401, 0x100) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000870000-0x4)=0x3, &(0x7f00000b7000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000053b000)=0xfffffffffffffffe, 0x4) 2017/12/27 19:40:21 executing program 6: 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, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000701000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x7) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000776000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x40096102, &(0x7f0000315000)=0x0) 2017/12/27 19:40:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c84000-0x30)={0x1, 0x1, &(0x7f0000c84000-0x10)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000366000-0x22)='\x00', 0x0, 0x7c, &(0x7f0000c84000-0x9f)=""/124, 0x0, 0x0}, 0x30) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000034f000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a5a000-0x1c)={0xb, 0x401, 0x5, 0x0, 0x0, r0, 0x200}, 0x1c) [ 54.955493] QAT: Invalid ioctl 2017/12/27 19:40:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000004) r1 = creat(&(0x7f0000c78000)='./file0\x00', 0x111) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) writev(r0, &(0x7f0000202000)=[{&(0x7f000060d000)="580000001500190000bb4b080000005602063b8502cae0765596430018fe58a2ca4a03ca910000000000000001213edb3ffaec1000174100005bffff0000e1ed5e0000000000000006b795461b0300fd97ab4f914a0f538e", 0x58}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d19000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000158000-0x4)=0xe8) stat(&(0x7f0000959000-0x8)='./file0\x00', &(0x7f00005e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000e89000)='./file0\x00', &(0x7f00001fe000-0x8)='./file0\x00', 0x1000, r2, r3, 0x4, 0x996, 0x2080) 2017/12/27 19:40:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00020000000900021200", 0x1f) 2017/12/27 19:40:21 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000029e000-0x8)='./file0\x00', 0x80, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f0000f80000-0x8)='./file0\x00', &(0x7f0000f80000-0x1008)={0x1008, 0x1b5, "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"}, &(0x7f000098a000)=0x0, 0x1000) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f7c000)=[{&(0x7f0000f7b000)="4bd71b99c559c218793e29e9486413269eca93cfb47f7e1fa79af12e2b89664c676a277b6eeb3795e05f7ba84c17291c", 0x30}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/27 19:40:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002f7000)={@common='gre0\x00', @ifru_data=&(0x7f00000f6000)="fe7663dc17bb780844215ccb6cc07c7e7f2dd30af1b3bcfeacf922510a872a6c"}) r1 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x301}) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ba0000)={@common='gre0\x00', @ifru_flags=0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000040c000-0x4)=0x0, &(0x7f000069e000)=0x4) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000c3000-0x4)=0x4, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2017/12/27 19:40:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000daa000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000598000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000287000)="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0x1000) listen(r1, 0x0) r2 = fcntl$getown(r0, 0x9) getresuid(&(0x7f000061c000-0x4)=0x0, &(0x7f0000210000-0x4)=0x0, &(0x7f0000c82000)=0x0) fstat(r1, &(0x7f00002af000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000075e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000664000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000eb5000)={{{@in6=@loopback={0x0, 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}, {{@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}}, &(0x7f0000bbc000)=0xe8) getresgid(&(0x7f0000974000-0x4)=0x0, &(0x7f000086b000)=0x0, &(0x7f0000248000-0x4)=0x0) r8 = fcntl$getown(r0, 0x9) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00009b2000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x1, &(0x7f0000b3f000)=[0x0]) sendmsg$netlink(r1, &(0x7f000008d000)={&(0x7f0000815000)={0x10, 0x0, 0x3ff, 0x4}, 0xc, &(0x7f0000cb4000)=[{&(0x7f0000767000-0x103b)=[{0x1010, 0x800, 0x430, 0xf605, 0x1000000000000000, "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"}, {0x2b, 0x3ff, 0x320, 0x7, 0x2, "90098de366e45dc336fbb6f625527473f35a10b89f666afb4755ef"}], 0x103b}, {&(0x7f000088b000-0x19a)=[{0x6b, 0x0, 0x4, 0x100, 0x80000000, "5f93f31d59f03dff639f720712cb23a17ec15a6376401cf435858b8f6f33150b4369495bcbb4f567b3dea7450e86acd00eb3442610648ec66f3b919920087284bd5510026c348a674ecc37164c460b1b7e2c53b0d9892016443b19"}, {0x106, 0x8d, 0x204, 0x6, 0x22, "706b1d7e1dc34ec845c7b46b3af0fce2413788e4f8d63ca50cbc1fb9d5af893072a1a268fdd2438679ea646881c70130f43bb1a3508e4e35cf190c296a42d7bad22f563b1ea56f91b7267764a1bb13532e6619099584932e6fe2dbb1b87bd930d859ca637b43089871648b780f76235ca30068770a05a307191bb92c7e5703a2556b88c034de68a5a7dddc76abcac60ee3c60d820c4e99232e617947af808f3b1ded88a1353904764536e426e3402502d40959414be2f95e5aa94ee4cd985133224f8d90c7e8b4379ba0e9f678973fa0c6f1a8b8f6b3d352000df71916ede4296a8afc41458f1f075f0058fd205bf3ceaef27bc06af5"}, {0x29, 0x3000, 0x8, 0xab5, 0x8, "95eab2b0e42fd5c177cac79958760f15013b9a1e8c0f7a5c58"}], 0x19a}], 0x2, &(0x7f0000553000-0x108)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0, r0]}], 0x108, 0x4}, 0x0) 2017/12/27 19:40:22 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) rmdir(&(0x7f0000160000-0x8)='./file0\x00') 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) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000-0x4)=0xfffffffffffffffe, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x3)={0x0, 0x0}, &(0x7f0000bbd000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x100) 2017/12/27 19:40:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000001d000-0x8)=@assoc_value={0x0, 0x8001}, &(0x7f0000c9e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000de8000)={r1, 0x6, 0x0, 0x7ff}, &(0x7f0000b49000)=0x10) r2 = socket(0x15, 0x80005, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00004da000)={0xffffffffffffffff, 0xcc, 0x0, 'queue1\x00', 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$autofs(0xffffffffffffff9c, &(0x7f0000af2000)='/dev/autofs\x00', 0x101800, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000586000)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = memfd_create(&(0x7f0000c13000-0x1)='\x00', 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f000052e000-0xc)={r4, 0x80000, r5}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000c1a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r6 = getgid() fstat(r3, &(0x7f00002ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c7e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008db000-0x4)=0xc) setresgid(r6, r7, r8) getsockopt(r2, 0x200000000114, 0x3, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0x1) 2017/12/27 19:40:22 executing program 6: mmap(&(0x7f0000000000/0xc6000)=nil, 0xc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r0, 0x0, 0xfffffdff, 0x0) write$fuse(r2, &(0x7f00000c6000-0x22)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) dup2(r0, r2) dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000c7000-0xa)='/selinux/relabel\x00', 0x2, 0x0) [ 54.999040] QAT: Invalid ioctl [ 55.023502] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/27 19:40:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000de3000)="240011", 0xffffffffffffffff) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ppoll(&(0x7f0000b59000)=[{r0, 0x42, 0x0}], 0x1, &(0x7f000001d000)={0x77359400, 0x0}, &(0x7f0000262000)={0x1000}, 0x8) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000b5000)={0x0, 0x0}) r2 = getpgid(0xffffffffffffffff) kcmp(r1, r2, 0x7, r0, r0) 2017/12/27 19:40:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00003a4000-0x8)=0x76) r0 = signalfd4(0xffffffffffffffff, &(0x7f000000e000)={0x0}, 0x8, 0x0) r1 = gettid() pipe(&(0x7f0000789000)={0x0, 0x0}) perf_event_open(&(0x7f0000d35000)={0x5, 0x78, 0x9, 0x7fff, 0x9, 0x1, 0x0, 0xa77, 0x0, 0xa, 0xa8, 0x2f62, 0x40, 0x3, 0x0, 0x80, 0x5, 0xd029, 0x1200000, 0x1, 0x8, 0x2, 0x6, 0x5191, 0x6a4, 0x7, 0x0}, r1, 0x1f, r2, 0x8) rt_sigprocmask(0x0, &(0x7f0000001000+0x8e0)={0x8001}, &(0x7f0000001000)={0x0}, 0x8) r3 = getpid() r4 = gettid() readv(r0, &(0x7f0000397000)=[{&(0x7f0000670000)=""/247, 0xf7}], 0x1) tgkill(r3, r4, 0x1) 2017/12/27 19:40:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000058a000-0xd0)={0x0, 0x0, []}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004b2000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000eef000+0xec1)={0x0, 0x4, 0x80}) 2017/12/27 19:40:22 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000006000)=0x61) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r3 = shmget(0x0, 0x3000, 0x54001602, &(0x7f0000005000/0x3000)=nil) shmat(r3, &(0x7f0000006000/0x3000)=nil, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r4 = shmget(0x2, 0x3000, 0x7800000c, &(0x7f0000000000/0x3000)=nil) shmat(r4, &(0x7f0000001000/0x1000)=nil, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000008000-0x1)="c3"}) 2017/12/27 19:40:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc01f307deff23000000800005000000e60100b0"}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fcd000-0xd)='/dev/usbmon#\x00', 0x1000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000055d000-0x5e)={0x0, 0x56, "2192ab95d54804c7525c8316a9e1af4a6961e3803838e1a83b6273b3a24926fefc4b00a18b90ff124cd267b0d220c97d02b98ffeac4a196ed530766d17c9ffaac562cd7dddc0c8b779f036c5c3bbe5cb20590e58b577"}, &(0x7f00008a5000-0x4)=0x5e) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000524000-0x8)={r1, 0xfffffffffffffffa}, 0x8) 2017/12/27 19:40:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b6f000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000e38000)={0x0, 0x4, 0x2, 0x1, 0x1, 0x400, 0x2, 0x1, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x3890, 0x800, 0x7}}, &(0x7f0000d17000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d4a000)={r1, @in6={{0xa, 0x1, 0x6d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8108}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x84, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, ""}}}, 0x2e) 2017/12/27 19:40:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00003c3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00006e2000)={0x2, 0x8, 0x0, 0x8, 0x0, 0x1ff}) sendmsg$alg(r0, &(0x7f0000a0c000-0x38)={0x0, 0x0, &(0x7f0000485000)=[{&(0x7f000096b000)="deb4fdaf71ae047e78f4792bced58668", 0x10}], 0x1, &(0x7f00000b0000-0x18)=[], 0x0, 0xfffffffffffffffc}, 0x0) recvmsg(r0, &(0x7f0000ca8000-0x38)={&(0x7f00007e1000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b29000-0x50)=[{&(0x7f000048e000)=""/159, 0x9f}], 0x1, &(0x7f000096e000)=""/70, 0x46, 0x0}, 0x0) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f00002c4000-0x67)="7bf0c0697bb587c5dd8351fe90f6292b958c3a89e2638e79fdda1af8225320d6e9bf6339f14e3f969dac7a6884fa7f4fb2e0008e682264901b7c4d12ac30cae198c297be80bba971ce91b368649089c3d478498c6f18b8ac276fab75cbd4283f42827281ae23bf") 2017/12/27 19:40:22 executing program 4: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e72000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x3, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x2, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bd7000-0x11)='/selinux/enforce\x00', 0x149000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000113000)=0x7, 0x4) [ 55.076187] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/27 19:40:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f9f000-0x16)='/selinux/checkreqprot\x00', 0xfffffffffffffffd, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005e3000)={0x1, 0xa, 0x1fe, 0xffffffffffffffff, 0x0, r0, 0xfffffffffffffe01}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000322000-0x18)={r1, &(0x7f0000876000-0xfb)="", &(0x7f0000f01000-0x92)=""/146}, 0x18) clock_nanosleep(0x4, 0x0, &(0x7f0000220000-0x10)={0x0, 0x0}, &(0x7f0000d01000)={0x0, 0x0}) [ 55.134541] binder: 8371:8375 got transaction with invalid offsets ptr [ 55.150903] device gre0 entered promiscuous mode 2017/12/27 19:40:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000c0000-0x8)='./file0\x00', 0x1, 0x100) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000914000)=""/67) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000eb0000)=0x8) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) 2017/12/27 19:40:22 executing program 6: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000048000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) fadvise64(r1, 0x0, 0x6, 0x5) sched_rr_get_interval(r0, &(0x7f000008b000)={0x0, 0x0}) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x1c9c380}, &(0x7f0000000000)=0x0, 0x0) 2017/12/27 19:40:22 executing program 2: mmap(&(0x7f0000001000/0x5b0000)=nil, 0x5b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002c7089496079b1b45009349041ec9724fdec73fab9b06e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c000000000000000064adab9fef855d72abb637d460fc6fb5a9eec5535b309c9dfbde3f76323a5af634e4235a33d57e456460104ca0dedf2b0e8365cd43d106c41d009975ec4d6557bf8917cad630598f6e35fd1770012d78a5bb64ffffffed00004caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be220000000000000021c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d430459a", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00007ff000)='/dev/input/mouse#\x00', 0x1, 0x4000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000c6f000-0x4)=0x1f, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000e99000)={0x26, 'skcipher\x00', 0x0, 0x8f, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a55000-0x20)="07071d4e5dc00437c610e60efffc424c0a4e0078d68e8463cfa701b4fc842a30", 0x20) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005d2000-0x30)="9c9295004423ae61f7b9b558d25864bed20675ee52f4fbc9ad000f000000000009d71fec9ed47fcce3a5c8d23e821069", 0x30) 2017/12/27 19:40:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) fstat(r0, &(0x7f00009a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b01000)=0x330, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000096000)=0x5, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) write(r0, &(0x7f00004fa000-0x2)="", 0x0) recvfrom$ipx(r0, &(0x7f0000fee000-0x74)=""/0, 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "f461001d32a9", 0x0, 0x0}, 0x10) [ 55.192187] binder: 8371:8375 transaction failed 29201/-14, size 0-97 line 2988 [ 55.208253] binder: BINDER_SET_CONTEXT_MGR already set [ 55.222296] binder: 8371:8391 ioctl 40046207 0 returned -16 [ 55.230555] binder_alloc: 8371: binder_alloc_buf, no vma 2017/12/27 19:40:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000062000)='/dev/input/mouse#\x00', 0xff, 0x200) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f000037d000-0x18)={0x0, 0x8000, 0xb3, &(0x7f00003a5000-0x8)=0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000216000)={0x2, r0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00007a5000)=[@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc769}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) pipe2(&(0x7f0000860000)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000002000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00003f7000-0x4)=0x0, &(0x7f00006aa000-0x4)=0x4) mount(&(0x7f00006ec000)='./file0\x00', &(0x7f0000ab2000)='./file0\x00', &(0x7f0000529000)='fuse\x00', 0x2018, &(0x7f0000113000)="") 2017/12/27 19:40:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) nanosleep(&(0x7f0000784000-0x10)={0x0, 0x0}, &(0x7f0000c5f000)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f000036d000)={0x0, 0x0}, &(0x7f000068b000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000e86000)=[{r0, 0x3, 0x0}], 0x1, &(0x7f00001e7000-0x10)={r1, r2}, &(0x7f00008a7000-0x8)={0x0}, 0x8) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x2e, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0x5ef}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x5, 0x0, 0x0]}}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0xc0) r3 = semget(0x1, 0x2, 0xc4) mq_timedsend(r0, &(0x7f0000777000)="0b89163829c9a08799559017035e0ae54bdfa661c1c222a0c8abd9a691f7fc7c13e86827492062c2590e3f9a3875c6c1ed6bade4b976e319bd6c4480258ff53159f0ec18289c8acf36", 0x49, 0xfd9, &(0x7f000013a000)={0x0, 0x0}) semctl$SEM_STAT(r3, 0x3, 0x12, &(0x7f0000136000-0xfa)=""/250) 2017/12/27 19:40:22 executing program 3: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000000010d) dup2(r1, r0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000039000)=0xab14, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000051000)=[{0x9, 0x3377, 0x10001, 0x5, @tick=0x7, {0x6335, 0x9}, {0x8, 0x4}, @note={0x9, 0x2, 0x18c8, 0xe2, 0x2}}, {0x200, 0x1, 0x100000000, 0x0, @time={0x0, 0x0}, {0x4, 0x0}, {0x8, 0x8}, @addr={0xfffffffffffffff9, 0xfffffffffffffc00}}], 0x60) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x60) 2017/12/27 19:40:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x0}, {0x0, 0xff}, @ext={0xdc, &(0x7f000076d000-0xdc)="cf1fa2ce59404c74af115c64cb9dac3f0f82194d859435467e93c41894fd5edd57a50ad3f26ad3becd733f98e6391a7b6f9b5b141250ada7a4569862baef43defd2861e553457b7734b27261696bec66a778c44eea67e3cbb5e5311c2d6843f41e8697b47913db304c3c77cd84ec636a399c440d9866ec25f91ce9d5205ae9a837abaaad08bf61b182f8f4e19351c532bdc897626310b36a0293d2009c3d44f03bfba88c32c58f6c8bab265b0c8d2c35f7c0695f57ee8aaf2d2d9cc137654060934d9dc56c30d47c30da053f61953f9a71e5e6b561f7b37e72ce3f06"}}, {0x10000, 0x101, 0x0, 0xff, @tick=0x6, {0x5b10f405, 0xbf0}, {0x800, 0x82}, @time=@tick=0x80000000}, {0x20, 0x1, 0x100000001, 0xffffffff, @time={0x77359400, 0x0}, {0x8, 0x9d0}, {0x1, 0x400}, @addr={0xfff, 0xa}}, {0x3, 0x4, 0x3, 0x10000, @time={0x0, 0x0}, {0xd7b7, 0x80000000}, {0x8, 0x3}, @result={0x7, 0x401}}, {0x81, 0x5, 0x2, 0x8, @time={0x0, 0x0}, {0x6, 0x8}, {0x400000000081, 0x1}, @queue={0x4, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x0, 0xffffffff}, @ext={0x44, &(0x7f0000d1e000)="908407f193446169755ac7739de3b1eb12d9d25bd9a8ff100adb1421e8000000000000000092a117662916a321c602d2f6d0769c76ca5ff19a1c5549058fe4d72d453013"}}], 0x120) getsockname$packet(r0, &(0x7f00005d8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dc7000)=0x14) close(r0) writev(0xffffffffffffffff, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f00032f", 0x7}], 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000fc5000-0x4)=0x0) 2017/12/27 19:40:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000023e000-0x4)=0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00007b9000)=0x0) write$tun(r1, &(0x7f0000186000)=@hdr={0x1, 0x1, 0x9, 0xfffffffffffffffb, 0x8, 0x3ff, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6207, @ipv6={0x9, 0x6, "a63b5c", 0x233, 0x67, 0x2c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[@hopopts={0x3f, 0x3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x9b, "982a192cc6fd43142cf2340b92f18a868d67a35d360c8b4acd95ac6e8aaf532e34ea2f3799f443215300572e81180af3222f6e15a9012e6afe3bf6730edf6cf0b1440d27113e62e24967eb1bcb0e56bf1d83f968f609351fca3f0b8bf0b987e42b8b8b8ce0ef257bbbdb95f594b74173b486d5faa43188f003725eac82e50dfa5b9533133cf4f23dbeb4ae62d6cc76c31c491ba88ea1dc8026aa3d"}, {0xfe, 0x81, "262d8ecb4d6c8b55851e9f03c20748714334cc0d60860ae5b401db5d67757f8c2b4e117fdb1325b84840122b9f47cb5ffcab45b842e6909a128f8aa2ca87ce5c724cf0030502bae4e17aff5ab99bef17a1a5bdf35274515edb1156adb9daabf4537fc078d4bcb39b9e98c9fee1985f9308f4b675ae34a83d7547f46ec4e2467569"}, {0xff, 0x27, "9a0137fac9e4ec17b383a2ea86d08c9dfe01719560b053f60087977a4e3fa589de807bfd0c1577"}, {0xfe, 0x6e, "0eef82db295a5c3fddc1bfa4d5599258936d34fef03c24167dc4021a2987815d25c5673e85617fbd32bb050c53e294dad37d80b22e5ecdd09aef4baba94f8564292dee7660b75e6a39f91334e9337871fc3f49f2f9b37d35544f604aa61772538229ca2cc46137cb106f7b8a01f3"}, {0xff, 0x36, "ab9daeb7f601e8b3967b24b8e9b41ad69338a8b76c3d008832c3661b01a31a3312713eb60b6329c877f33b6033500ccbb83b6a03f265"}]}, @hopopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0xb7, 0x3218, 0xffffffff, 0x5f, 0x7, 0x0, 0x2}], @udp={0x1, 0x3, 0x23, 0x0, "c8aa2e26f59c9cbc93530f2afa738b88ce9822d242c5e637123693"}}}}}}}, 0x273) [ 55.230578] binder: 8371:8388 transaction failed 29189/-3, size 0-97 line 2960 2017/12/27 19:40:22 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{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) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000005000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000f000-0x4)=0x90) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000015000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b1034c0476a07e87fcfcb41b8977d1df"}) 2017/12/27 19:40:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fbb000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00002c1000-0xe8)={0x0, 0x0, 0x0, 0x1, 0xff, 0x0, 0x0, 0x16, 0x14, "b8fb08f39369d968029fd1068d4c79c96c8cde1250b14c2c626d0760084d119ec4aeece0a158983e3b1db12f4837fd0404ceb0b118829b3154e5a8369589ea5c", "2532d8d51fb324f584cce271e2039fc525de4d595c9b0e8100ae5ac295a445a0521b6ac02b522141e6643c57b4dbb83830c259ff2e3e787f54031826cc86545d", "1ae431db4a1e7ac75a4b25f9a7fe1a04f7d37b6457f1925c70a309716e9faa92", [0x5, 0x6ace]}) listen(r0, 0x4a) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r2, &(0x7f0000564000-0x30)=[{&(0x7f00006a3000-0x1000)="22a273cc9e78f4e0d3c84204a4e93563d87cb19b578d6ea2f9a56fb0a377d9226640e1232cc036084c7b1b272d09b509fbc8007142d3a5e0098a5cd05ebddef93739bef58da4b179e27e5b99eaf6142a9c9f541ebee3124eef9cc9d030b1d554cffe64f8a701bd5d348057e41788044a76388f2f6e28ba1b1be307317643d7b844896dce188c0c7b00559d393eff10d5016a8522ae344c41acb3d440b311af1ef98c8f4f6605c3aee9ee919a86fcfaf0fa05f6bea7f6a0efb9c02461db692b517482f9aba82813583c4bfa940098ab6091ed22ece0534e4b63c9f9a940cbb0a61fc6e14cd4b2666a950818b19575ff7b34800d66fa3fda4f9a29aabe2da4b7d492fa28123be22d15ef36c65a69fcaa04581a305d68bb1e19da17cd44ffd2a690ebdd446261f8915b0cb26cb731a6ff64bc0af24570b48ec0a07e5dbc5d9854683e8e56d8056353e96f470b3ccffd3f478ce5f4fa8fa9de5e5f14aad923dc95207f089bcc060b5acf665c07bfc70e7fda175a6cfa7fa843db0890381ec99ff584cd55510f124b517f33a14a95fc80a507c477d6eb359ddbbcf8344ca81f0a7d3b1f8c41ee0930c3f990b4f1c27830aa9c5f05bec85f19b5a7dad99cd2a9e6c0b83952e492d922d82b148994c4e5577964ea922c369b81a914d9aac0d6e984eb792acd7c73097f9e993fbe52c8e6b6f558de25b2379a6daf948890656eaeced4653794bea7beec9107e9ad31b2679fd236ac87202e83fdc0cbad75b0fc593828d192fc204463136c5813098f5437730bd46d0ea6c52c3db0b1e2291cf12ddccf8636cca9c97f83559dd42fbb48ea15b67c086e86e075068b235d84bb2a9b665262e900b29373848ab127a1194ec359406d9c30a3f25975ad5474d60daa36a030e61af87e98bab5b1905724b865287ea8f14ccec794e2b72c5b099072a852da79dc41836d638fe617bd3a53ce369e33351adb73abffd21b7eb2955a8521744d85799bc3fe65c91d76e92831bdb45aad3136f0c98252ba943ef30f1bba0b07bd0fbded586144c3a7fca96976e3ffd5f959ece4aff02ba755c14a4d14fe06da95d5eee56e75183d5e1b98831a2aeb6ba8becf6a2d52659d5edc4ac80e0f0c1b92f147b9a633c9569755fc16a70ab1940599b9bfb5e90198b15fcf220db3cf1fe81a2b9b4e5a7a7893a846bafadbb2662d5704064433a4085ad2f0c67eede9eda1e949773180c1c2a31c7a5a24de2526456aab7d1a5d1a4f929d64c9f5e6182169e92c4ae09305ebead0ba06e08e3f503605edf10d3eee4c4975520fb5e015fd7ce7e780a2a7ccf735a09ba215cc42a6922106c2367efd0d6e4576d2e52df1133453b422763fb20a2ceae50f9c194c2ff4289cd307bd7d0e0cf97f7a604f87534f32ff8c42d8949e0b1371955ab1b78badc5d335c44396e29e64f5deb61e020952357879259df95b6a4e52ff3ed67737843235f4a336d531f205f5721fecd4d12c61f8224fbf2c88768af0d35dd2f46395f6dbdae5dccf4a00ac2fa6d67df3357f7ec3873b28f280364b9e8e74d599861440f9514d86f5e7272731d61f6989803b928f98c5ebf1909a62bc9ef8305589c0d895d1985f04bf836ecaf00a20385e4f17fda89d5ec02ebbebb16e58491d8c2d3e563af0a5bf439c9cb3e322d1bc1b20bc3bb99bd6bd71a2e74a82cbfecb2ab4f9f05506831dd38359fe205e3f68a8f9f40b0674c9f181971f6d18ec34f04a54a1efe5c6699927b8815fbb1d4750ed60da439451a07833", 0x4e5}], 0x1) close(r2) 2017/12/27 19:40:22 executing program 7: r0 = socket$inet(0x2, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x3960, {{0x2, 0x3, @rand_addr=0x9, [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 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000018b000)=@req={0x28, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2017/12/27 19:40:22 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) munmap(&(0x7f00000bb000/0x2000)=nil, 0x2000) mbind(&(0x7f00007ec000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000c28000)=0x800003f, 0xe5, 0x0) mbind(&(0x7f0000313000/0x4000)=nil, 0x4000, 0x3, &(0x7f00008d9000)=0x4, 0x4, 0x2) mlock(&(0x7f0000f02000/0x3000)=nil, 0x3000) r0 = getpid() ptrace$setregset(0x4205, r0, 0x2, &(0x7f0000965000)={&(0x7f0000215000)="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", 0x1000}) mmap(&(0x7f00000bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x1, &(0x7f000023a000)=[&(0x7f0000da7000/0x4000)=nil], &(0x7f00000bb000)=[0x5, 0x6], &(0x7f00000bb000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) mremap(&(0x7f0000e37000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000699000/0x2000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x0) 2017/12/27 19:40:22 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fde000-0x8)='syscall\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000004000)={0x0, 0x7}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001000)={r4, @in={{0x2, 0x3, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x800002}, &(0x7f0000004000)=0x98) ioctl$TIOCGPGRP(r3, 0x40096102, &(0x7f00009ac000)=0x0) 2017/12/27 19:40:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000028000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000729000-0x8)={0x0, 0x0, 0x0, 0x5}) bind$bt_sco(r0, &(0x7f0000710000)={0x1f, {0xfffffffffffffc00, 0xff, 0x1, 0x7, 0x3, 0x3}}, 0x8) 2017/12/27 19:40:22 executing program 1: clone(0x0, &(0x7f00001c3000)="87", &(0x7f00000da000-0x4)=0x0, &(0x7f00000c0000)=0x0, &(0x7f00003ba000-0x1)="b4") clock_adjtime(0x0, &(0x7f000040a000-0xd0)={0x0, 0x0, 0x0, 0xe2fc, 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) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xc)='net/netlink\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000000)={0xf9, 0x0, [0x800, 0x1, 0xffffffffffffd5ca, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 19:40:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$netrom(r0, &(0x7f000033d000)={&(0x7f0000168000)=@ax25={0x3, {"7e2fd9a7b1b6cb"}, 0x2}, 0x10, &(0x7f000009d000)=[], 0x0, &(0x7f0000bb3000)=[{0x78, 0x1ff, 0xff000000000000, "a51cfc7d3f244eb9eb424babf7a3d98da5e2af50636c1e1ed0c81a7cef3d1584c1a399c893557c8e9d084d6df868ed5a2bc782a2841b221b261142e0c2ad9e5b93cb91b881342a3a2c4cdf0b96387345a0875ba72073cc87ab6fd2181bb71e4a481a2348be"}], 0x78, 0x8000}, 0x4000) write(r0, &(0x7f0000ab3000)="2200000019000704009433000900070002000200000008000000000006000f00ff0f", 0x22) [ 55.338132] device syz6 entered promiscuous mode 2017/12/27 19:40:22 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009e8000)='/dev/qat_adf_ctl\x00', 0x420800, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000bc4000-0xc9)=""/201) prctl$setfpexc(0xc, 0x30000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000b17000)="603be9752b1956cb51eb09e9fc187b5d114c4f0f31678c52d4a44958cd93e213965d9e8ad0153e0557f7a92a094dc5968e858cc0ef3718ab28a3e6f68f27ca", 0x3f, 0x0, &(0x7f00002b7000)=@un=@abs={0x0, 0x0, 0x2}, 0x8) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvfrom(r1, &(0x7f0000710000-0x76)=""/118, 0x76, 0x10000, &(0x7f0000eb9000)=@nfc_llcp={0x27, 0x7, 0x6, 0x2, 0xe4, 0x3, "59218c6da02698e2b6e9b09d48758f63d7db1ab19bfd0cfa589ab27af51a6890ff13cf7526cc185d1c1ac6fcfb903f697198fe7de12cd2349a0ac2a9d0ac39", 0x9}, 0x60) symlinkat(&(0x7f00003f2000)='./file0\x00', r0, &(0x7f0000368000-0x8)='./file0\x00') ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00007b8000)=""/119) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007cc000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 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=@local={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}}, &(0x7f0000a4f000-0x4)=0xe8) mount(&(0x7f00006ce000-0xe)='./file0\x00', &(0x7f00000d0000-0x8)='./file0\x00', &(0x7f0000f35000)='proc\x00', 0x2000410, &(0x7f000015b000-0xc)="") ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000032c000)={"b1ea41ea51b506faddc6866e8d0a75ce", {0x4, 0xc000000000000000, 0x7ff, "2ccd96f1ad99", 0x80000000, 0x0}}) 2017/12/27 19:40:22 executing program 7: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = socket$netlink(0x10, 0x3, 0x0) bind(r0, &(0x7f0000e09000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) chroot(&(0x7f0000083000)='./file0\x00') pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2017/12/27 19:40:22 executing program 5: mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x6) syz_emit_ethernet(0x32, &(0x7f0000af0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}, 0x0) [ 55.382642] QAT: failed to copy from user cfg_data. 2017/12/27 19:40:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000913000)={0x0, 0x0, 0x0}, &(0x7f00003aa000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000000)={&(0x7f000071e000-0x40)=""/64, 0x40}) 2017/12/27 19:40:22 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) 2017/12/27 19:40:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002e3000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ba3000-0x10)={0x10000, 0xc000800000000001, 0x10000, 0x800}, 0x10) r2 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r2, 0x107, 0x3, &(0x7f000009f000-0x4)=0x3, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000086d000)={0x0, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0xfe7, 0x3, 0xffffffffffffff31, 0x7, 0x1, 0x3, 0xfa6b, 0x1, 0x8000, 0x6, 0x1, 0x5, 0x7, 0x80000001]}, &(0x7f0000b9f000)=0x108) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000001e000)=@assoc_value={r3, 0x9}, 0x8) close(r2) clock_gettime(0x6, &(0x7f0000cf3000-0x10)={0x0, 0x0}) 2017/12/27 19:40:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000449000)='/dev/rtc\x00', 0x400100, 0x0) ioctl$KDMKTONE(r1, 0x4b3b, 0xee) write(r0, &(0x7f0000ec0000)="2200000019000700000000ff000800000a0002000100000207fdff0005001480a427", 0x22) recvmsg(r0, &(0x7f000031b000-0x38)={&(0x7f0000a21000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001c000)=[{&(0x7f00005c0000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00005fe000-0xf5)=""/245, 0xf5, 0x6}, 0x12000) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00004c8000)=0x0, &(0x7f0000d7a000-0x4)=0x4) setsockopt(r0, 0x8001, 0x9, &(0x7f00007d5000)="bc0db503a31974136d12119deb214eff1c0ab1b8ec0d18cac298efe881048261c43750faa3", 0x25) 2017/12/27 19:40:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8040000080003, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$evdev(r2, &(0x7f00003bc000-0x10)=[], 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000087a000-0x4)={r2}) write(r1, &(0x7f00009b6000)="a1e80c1f78a1c6acc41bd4de6e2d991b64edf9991db555c833", 0x19) 2017/12/27 19:40:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x9, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x290000, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000d6a000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)="8f008dab9fb143f066c8ddac3ab4f94a3c92a38494168597b27fbab0e1581fc8059605bdd4de7d18c2b0c7ed3b17234160172b96178372d3ded3d62f7149823c071ca893839369b96a43b8081d29cd9cb967d0e72f02e167f615c4064075495c98da914c51d9038a9ea133d31221144182cc7874024058212ea1192378a201359da5f9e65e6855dea93a57c8ad60fcd5867744af2b75de0615e74be529889c85d4bac129000f12be34153c293adf19d6bcecade494a5c42138fa87", 0xbb) getrusage(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r2, 0x0, 0xc, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003f2000-0x4)=0x0) 2017/12/27 19:40:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xb5) 2017/12/27 19:40:22 executing program 6: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000b000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000ff2000)=0x0) r1 = socket$inet6(0xa, 0x1, 0x8000) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f000090c000-0x4)=0x0, 0x4) 2017/12/27 19:40:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) alarm(0x423b6c44) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f00005e1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000165000)=0x4002, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000535000-0x10)={0x0, 0x1, 0x0, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/27 19:40:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000876000)={0x7}, 0x4) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000993000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000807000)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f000074c000-0x4)=r5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a43000-0x20)={@loopback={0x0, 0x1}, 0x3, 0x2, 0x3, 0x4, 0xffffffffffffffff, 0x6, 0x0}, 0x20) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00\x00\x00\x00\b\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a1f0adc223035b5"}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ae7000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0x2, 0x5, 0x3, 0x8, 0x11, 0x80, 0x80, 0xffffffffffffffff, r4, r5}, {0x6, 0x3, 0x4000000000000000, 0x8, 0x5, 0x7fff, 0x3, 0x37b70636}, {0x1000, 0x6, 0x800, 0x0}, 0x1, 0xe8, 0x101, 0x0, 0x4, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x8fd1}, 0x11, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5dd5554dc8d848e5, 0x2, 0x7fff, 0x0, 0x223f, 0x1}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000004e000-0x14)={0x0, 0xff, 0x7, 0xffff, 0x7, 0x0}, &(0x7f0000151000-0x2)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000af5000-0x8c)={r7, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@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) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$tun(r3, &(0x7f0000a17000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) 2017/12/27 19:40:22 executing program 1: shmat(0x0, &(0x7f0000002000/0x3000)=nil, 0x0) r0 = memfd_create(&(0x7f0000dea000)='\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x6, 0x4) syz_extract_tcp_res$synack(&(0x7f000085a000-0x8)={0x0, 0x0}, 0x1, 0x0) msync(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x4) [ 55.512635] device syz4 entered promiscuous mode [ 55.559757] device gre0 entered promiscuous mode 2017/12/27 19:40:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfef) link(&(0x7f00001c3000)='./file0\x00', &(0x7f0000475000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00006e0000-0xc)={r0, r0, 0x6}) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) 2017/12/27 19:40:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000413000)='./file0\x00', 0x8, 0x1) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x0) clone(0x0, &(0x7f00000c5000-0xaf)="", &(0x7f00003c2000-0x4)=0x0, &(0x7f0000fad000-0x4)=0x0, &(0x7f0000098000)="") open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/27 19:40:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f00007a8000-0x36)=""/54, &(0x7f0000787000-0x4)=0x36) r1 = socket$inet6(0xa, 0x1, 0x7) lseek(r0, 0x0, 0x3) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d56000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget(0x3, 0x1, 0x10) semctl$SEM_STAT(r3, 0x3, 0x12, &(0x7f0000000000)=""/245) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000000)={0x6f7, 0x1, 0x5, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000001000)=[{0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@int=0x0, 0x4) splice(r0, 0x0, r1, 0x0, 0x6, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000002000-0x40)={r4, 0x1, &(0x7f0000001000)=[0x5], &(0x7f0000001000)=[0x5, 0x1, 0x1, 0xffff, 0x9, 0x9, 0x3], 0x41, 0x8, 0x6, &(0x7f0000001000-0x20)=[0x1f, 0x3, 0x9, 0x0, 0x6, 0x7fff, 0x0, 0x7], &(0x7f0000001000)=[0x291d, 0x6, 0x2], 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000002000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x3)=0x0, &(0x7f0000001000)=0x4) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000003000-0x28)={&(0x7f0000000000/0x3000)=nil, 0x19a8, 0x1, 0x42, &(0x7f000039a000/0x4000)=nil, 0x8}) 2017/12/27 19:40:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a13000-0x4)=0x0, &(0x7f0000f72000-0x3)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000480000-0x9)='/dev/rtc\x00', 0x404100, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00008da000-0xc)='/dev/autofs\x00', 0x0, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000606000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ab3000-0xc)={0x4, r0, 0x0}) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000a6f000-0x10)={0x15, 0xaa, &(0x7f00009bf000-0xaa)="28876bd5477606bc9388ca519acbd6fc265f1ceaf0114a9591622dc3c47d55b0d3e75d963368cf9d23bb8a2cd7f94fe093a88266379e3b48d7461fedb1dc352a22e2a4b59ee9739c271b963f8218d6ed6c0d96fd15c0819658580b4034ff339cd6455a37d181d479d1cb888d78ffe6ca0925f490e21ea160bfce0eb70b07289f21e9da4e05ec3f5fa69a20e1e6ecde04875353c71c8c7a63e739a454102bd0704e18db8c9277eaa984df"}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000428000)={0x0, 0x4}, &(0x7f0000f99000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f000082e000-0xa)={0x8, "e60b3fa67679"}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00007a5000)={0x7, 0x9, 0x1, 0xd7a, 0x89, 0x6, 0xdd, 0xfffffffeffffefe0, r4}, &(0x7f00004d9000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00004bc000)={r5, 0x9, 0x0, 0x9b1, 0x3, 0xffffffff7ffffffb}, &(0x7f000049e000)=0x14) 2017/12/27 19:40:22 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00007d0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns/cgroup\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000a54000)=0xfa85, &(0x7f000049e000-0x8)=0x2) r2 = add_key(&(0x7f00007c4000-0x8)='big_key\x00', &(0x7f0000b63000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004fa000-0x6e)="3584e2013c4032819584c2602171e00d3eb1bad73f8c1b470b13693b52d62b101587a941c7de9502d5e5", 0x2a, 0xfffffffffffffffe) ioperm(0x8, 0x0, 0x7fff) keyctl$read(0xb, r2, &(0x7f000089b000)=""/41, 0x29) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000f7f000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$ax25(r1, &(0x7f0000560000)={0x0, {""/7}, 0x0}, &(0x7f0000d7f000)=0x10, 0x80000) accept4$inet(r1, &(0x7f0000b70000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000549000)=0x10, 0x80000) keyctl$read(0xb, r2, &(0x7f0000bee000-0x44)=""/68, 0x44) 2017/12/27 19:40:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@nl={0x0, 0x0, 0x7, 0x7}, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e15000)=@assoc_value={0x0, 0x7ffffffc}, &(0x7f000078c000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000557000)={r1, 0x6e, 0x20}, &(0x7f0000aea000)=0xc) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2017/12/27 19:40:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open(&(0x7f0000484000)='./file0\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000295000-0x10)={0x104000, 0x0, 0x0}) open(&(0x7f00005f6000-0x8)='./file0\x00', 0x2801, 0x0) 2017/12/27 19:40:22 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004e4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000b77000)={0x0, 0xc9, 0x10000, 0x8001, 0x41, 0x5}, &(0x7f00005be000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000026b000-0x10)={r2, 0x6, 0x9, 0x1000}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000a44000)=0x1) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000bb0000+0xe64)={0x0, 0x0, 0x10}, &(0x7f0000000000)=0xc) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000068b000-0x8)={r3, 0x1}) recvmmsg(r3, &(0x7f0000dbe000-0x1a4)=[{{&(0x7f00006b0000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000afe000-0x90)=[{&(0x7f000081f000)=""/204, 0xcc}, {&(0x7f000063a000-0x79)=""/121, 0x79}, {&(0x7f0000e08000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fb6000)=""/70, 0x46}, {&(0x7f0000f0c000-0xc1)=""/193, 0xc1}, {&(0x7f0000bd3000)=""/156, 0x9c}, {&(0x7f0000bd8000-0x1b)=""/27, 0x1b}, {&(0x7f0000e9e000-0x35)=""/53, 0x35}, {&(0x7f0000fb8000)=""/15, 0xf}], 0x9, &(0x7f000063f000)=""/187, 0xbb, 0x2}, 0xb8e}, {{0x0, 0x0, &(0x7f0000158000)=[{&(0x7f0000c62000)=""/83, 0x53}, {&(0x7f000021d000)=""/75, 0x4b}, {&(0x7f0000bad000-0x63)=""/182, 0xb6}, {&(0x7f0000aa8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e15000-0x6f)=""/111, 0x6f}, {&(0x7f0000ba5000-0x6a)=""/106, 0x6a}, {&(0x7f000007b000-0x1000)=""/4096, 0x1000}, {&(0x7f000059c000-0x2f)=""/50, 0x32}], 0x8, 0x0, 0x0, 0x19}, 0x1}, {{&(0x7f0000388000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00004fa000)=[{&(0x7f0000b04000)=""/221, 0xdd}, {&(0x7f00003ec000)=""/140, 0x8c}, {&(0x7f000091b000-0xe0)=""/224, 0xe0}, {&(0x7f0000333000)=""/54, 0x36}, {&(0x7f0000c1f000)=""/104, 0x68}], 0x5, &(0x7f0000a48000)=""/219, 0xdb, 0x0}, 0xe812}, {{&(0x7f0000b56000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b32000-0x30)=[{&(0x7f000085a000)=""/160, 0xa0}, {&(0x7f00008a6000)=""/127, 0x7f}, {&(0x7f0000a4a000-0x96)=""/150, 0x96}], 0x3, &(0x7f000050b000)=""/96, 0x60, 0x9}, 0x8}, {{0x0, 0x0, &(0x7f00001a9000)=[{&(0x7f0000e78000-0x5f)=""/95, 0x5f}, {&(0x7f0000398000)=""/205, 0xcd}, {&(0x7f0000081000)=""/49, 0x31}, {&(0x7f0000cd9000-0x4f)=""/79, 0x4f}, {&(0x7f0000dd6000-0x5f)=""/95, 0x5f}], 0x5, &(0x7f0000db9000-0x71)=""/113, 0x71, 0xff000000}, 0x10000}, {{&(0x7f0000746000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000515000)=[{&(0x7f0000857000-0x39)=""/57, 0x39}], 0x1, &(0x7f0000e6d000-0x75)=""/117, 0x75, 0xe0000000000000}, 0x5}, {{0x0, 0x0, &(0x7f0000740000+0x238)=[], 0x0, &(0x7f00000c8000)=""/8, 0x8, 0x6}, 0x0}], 0x7, 0x100, &(0x7f0000ccc000)={0x0, 0x0}) 2017/12/27 19:40:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0xa, 0x80000000, &(0x7f0000d1c000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000061000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000629000-0x4)=0xe8) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x0, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000648000-0x4)=0xfffffffffffffffe, 0x4) 2017/12/27 19:40:22 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c65000)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x20da401c, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000af1000-0x8)={0x0}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000d6000-0x4)=0x7, &(0x7f00003cc000)=0x4) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x4fff, 0x0) 2017/12/27 19:40:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ddc000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b34000)='io\x00') syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000079a000/0x18000)=nil, &(0x7f000091f000-0x18)=[@text64={0x40, &(0x7f000008f000)="8f09609041cb360f0173798fe97882fdb805000000b9000000000f01c144ecf24d0f2b5000450ffd280f323e26264d0f0eb805000000b9b0a2ebcd0f01c1", 0x3e}], 0x1, 0x1, &(0x7f0000cc1000)=[], 0x0) add_key(&(0x7f0000826000-0xb)='asymmetric\x00', &(0x7f0000d6d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000242000-0x8f)="3080105732ef0623b1838272b7ef5499fbb78042c3c76172e7f8b6701ed3b24d4374c0f14231891d207ae27b08c9ed4f895fcfe63bfc58315485bb97d2bd5336651daacdf4b26d92d68b62c0083c000000000000050d54720952b7", 0x5b, r0) 2017/12/27 19:40:22 executing program 0: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffc, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000a0000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x7fffffff, 0x1ff, 0x7, 0x100000001, 0x10000, "7e4917263f3d3f2c342db8bba2f458449927accfba9b95394226394d9cb015b61aaa1b093f2b5dad219d848a9aafa37477cd0c30316f22dc06f2f5fcff15cd", 0xf92}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x4f, "b8be855a62097434292a1acece8af7cc0067f9b008c49af12359f82a6ed29cb77251d10b7ee626afd48dba3b038995c97a50da4bbec032c631630ed2d70b80b9bc90002b39de4bcc820effaacf530e"}, &(0x7f0000001000)=0x57) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={r2, 0x100000000}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d19000)=@sack_info={r3, 0x8, 0x8}, &(0x7f0000000000)=0xc) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000001000)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001f0000)=0x0, 0x4) 2017/12/27 19:40:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x4, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f00002d2000)=@ethernet={0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000bce000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x401) pipe(&(0x7f0000b8b000)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000008e000)={0x0, 0x7}) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000fad000-0x4)=0x806, 0x4) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000181000)=[{r0, 0x0, 0x0}], 0x1, 0x6) 2017/12/27 19:40:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000b2e000)=[{0x0, 0x0, &(0x7f0000345000-0x80)=[{&(0x7f0000a3a000-0x1000)="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", 0xbbb}], 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000204000-0x6)=[{&(0x7f0000338000-0xae)="3dea852a3825f9f0fa44ee5d84a10892446fbeda7e122f8637d052d92edd18be90b8073a5ce9350c9e82be16c49630faaf703415880bd17c6f470b90bc509639082ab28538373c85dad93bfe6c579fc260ad2bc6045f016424373305731544e031014761acce6183d4e1dfa324cafe0a941680ba5cb06aa76730a31e069ba5aaf689b26c938635477ce80300ce80e832709b5cc9c1d33f606174e39a0c3be87844320f4fef9d990c2c234124b30f", 0xae}], 0x1, &(0x7f0000589000)=[], 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000e33000-0xa0)=[{&(0x7f0000fc1000)="748429a55a094c686e801df33035d21249bebfd2bfb686030479ee9bde9933bca610bf918a9da43c894395022f56d779d9d83bb3aebdf8336f7eb56fc6504fb025b05e5a44b859985355e314798f81bfcd06e1a110c55eccd631b9f0bc99fce49cff03627557ef95731a7170bcbaad1b138296a1c315adbd6bb9c9c709bc669e816d07b45681893774a18274f580c8c92b49ccf1355690169c2c9c18e7f6d0b32d619edc5d2121337db2487dd3eea2abdc5e5ea8237d8a3ed7789d9d2a8313709745d2e0c2a6a03d19678fc5ba54cdcb0adb67802e285a47d19d327d9097841b", 0xe0}, 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0x1000}, {&(0x7f0000740000-0x82)="f7e86a686b321594a6a33c4ca2d09f078d96bd2ae7a31af1284d4afc7362d9dc8102f96f3323e032347904906e59839af055db98b9939b39388adafb4e02f3e88831abcd1ab347a2a8d93654d0e54b39f5ff2f78db69aa2b2278c73dce92e5fbf412be9c38c8dca8aa98a520f3bd3a6b789a0c7026c83833d8e2fc6858f09a78dfcb", 0x82}, {&(0x7f00004f7000-0xb7)="4ebe80cc44ebf5d995144b66720f2faa8171bfdb4ba12852c8ac57a2f672c53be86aaea415b02fe979bead40f56ea65b8e087bfe714348cf3a6eb0ef9eaad7f3bc8fb75b969e73187243344d627eb84b4b935736f07253e13cc9e7617ffd01652bffba7f7f3d83182c10de69d688fbf2a1a8839a3f100a2342252a5a54d404aedc2be6df069272ffe7e4700efc00e92d1b3b2e5bf30500caa0b678a38310d58e78fb40ab20250ff8eefbfe5387609044bb5aec096e6903", 0xb7}], 0x5, &(0x7f0000fc9000-0x110)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x80, 0x117, 0x2, 0x6c, "5ae6c268dea496b0d9b6cf2cc193af05df8898e6fec41d53467975f27d8f578bbcb953e3650498d5672ec6e02026ad754dae003f56783a3c643feb7797177f9f0cfff042cf89e1b529e3dec0908b2b51d92c297a17747962a53407fa0ebc09f36bb01cffa7dd35c355171e47"}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @assoc={0x18, 0x117, 0x4, 0x4}], 0xf8, 0x4004050}, {0x0, 0x0, &(0x7f0000da9000)=[{&(0x7f0000f35000-0xff)="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", 0xff}], 0x1, &(0x7f0000a6b000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x88, 0x117, 0x2, 0x71, "6075b097348c998d34eb9821af66a18639925b20c8c71f8c002ed68481ff4cdead707a3fd0a9a0ea53902884ad34238f2dae5635fb0bae166189752a3cb31684c190075c6d27c77e5012eb81a7f7c51ecabe192b3b5af89bad3c7bacbc9494d0195d745c4746830646b005df00f2653148"}, @iv={0x20, 0x117, 0x2, 0xc, "29c048db4f9903b188d19572"}], 0xc0, 0x4000}], 0x4, 0x20000000) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00000e5000-0x7a)=""/122, 0x7a}, {&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f0000239000)=""/193, 0xc1}, {&(0x7f0000009000)=""/132, 0x84}, {&(0x7f0000367000)=""/98, 0x62}, {&(0x7f00009da000-0x1d)=""/29, 0x1d}, {&(0x7f0000467000+0xb79)=""/214, 0xd6}], 0x7, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) [ 55.683700] sctp: [Deprecated]: syz-executor3 (pid 8520) Use of int in max_burst socket option deprecated. [ 55.683700] Use struct sctp_assoc_value instead 2017/12/27 19:40:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f000047a000-0x8)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000a6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000ccc000+0xbe0)={{0x3d, 0x40}, {0x8, 0xb2}, 0x10000, 0x0, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f000030c000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005f6000/0x4000)=nil) 2017/12/27 19:40:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000041c000-0x7)='keyring', 0x1) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000e87000)=0x4) pipe2(&(0x7f0000aa8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = syz_fuseblk_mount(&(0x7f000015c000)='./file0\x00', &(0x7f0000676000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000fbd000)="d693c49008e83b66eebe6d311b839c9beb1b33219d703024da0889236a011e3af2d40b8677d8f478955da3d52ff4572955ae561c0dbafd817832eaf0a2df619d1b05724da6803fadd9e788479636eb397c9bf4172865b9b0485fb26db3b0df6256e495e1326a1f19cd012de2ef216dd004ee5c1f2d05ab13a05be2723cfa28dc4e9ef72c62dfe9bd342e771a26de337eeea66dcfe13a1471dfab68a6859bf94ce28bcaf4aaf704ef") splice(r3, 0x20000000, r2, 0x0, 0x6, 0x0) 2017/12/27 19:40:22 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000def000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x57, 0x3, 0xffffffffffff8183, {0x7fffffff, 0xff}, {0x5, 0xa20}, @const={0x200, {0x20, 0x7fffffff, 0xb43, 0x0}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) signalfd(0xffffffffffffffff, &(0x7f00002e4000)={0x0}, 0x8) [ 55.767244] sctp: [Deprecated]: syz-executor3 (pid 8520) Use of int in max_burst socket option deprecated. [ 55.767244] Use struct sctp_assoc_value instead 2017/12/27 19:40:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x801, 0x0) write(r0, &(0x7f0000917000)="2200000014000721004f10f7e2ff0500020000000000000004000200e700ff02f155", 0x22) splice(r0, 0x5d, r0, 0x0, 0x7, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c93000)={0x0, 0x0}) 2017/12/27 19:40:22 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fstatfs(r0, &(0x7f0000644000-0x7a)=""/122) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') lseek(r1, 0x4, 0x1) 2017/12/27 19:40:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xfffffffffffffffe) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000608000)={0x0, 0x0}, &(0x7f0000f01000)=0x8) getpeername(r0, &(0x7f00001df000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001b3000)=0x10) write(r0, &(0x7f0000471000)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2017/12/27 19:40:22 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000006000)={0x1, [0x0]}, &(0x7f0000006000)=0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x0, &(0x7f0000002000-0x74)=[]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000-0x10)={r2, 0x0, 0x100000000000, 0x1}, &(0x7f0000001000)=0x10) 2017/12/27 19:40:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000069000)='msdos\x00', 0x9027, &(0x7f0000c31000)="") pipe(&(0x7f00008bd000)={0x0, 0x0}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00001f7000-0x4)=0x0) 2017/12/27 19:40:22 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fe8000-0x4)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f000089d000+0xb18)=0xffffffff7ffffffe, 0x4) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000060000-0x8c)={0x0, @in6={{0xa, 0x3, 0x1, @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]}}, &(0x7f0000fef000)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000f0000)=@assoc_id=r1, 0x4) bind$inet6(r0, &(0x7f0000fee000)={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff7fff}, 0x1c) sendto$inet6(r0, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000e0a000-0xf6)=""/0, 0x0, 0x2000, 0x0, 0x0) 2017/12/27 19:40:22 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000882000)={0xa, 0x1, 0x439, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, 0x1c) accept4$inet6(r0, &(0x7f000087b000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002c8000-0x4)=0x1c, 0x800) socket$inet(0x2, 0x3, 0x40) 2017/12/27 19:40:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000480000-0x60)={0x0, 0x7, 0x4, @thr={&(0x7f0000035000)="f3b5850a0bb988037576875fb6e3bab9cb3545ccedb527b0d4b5dd0391ed653179d04caa8c29aa9ef0498df301afeace444305a5f6fa206f6980d57d12fc4d1e005b459e06a2f747b4cc0d52d6c6b0f0b5b805fa373cf34b6867f37ae8cf10c5cf439734bad26bdb14c18b2c57732c710aee6f9540f6c3b06e33dd73c18989508e5900f71907cbf62cea286cbb16bdf3d86eaa2dcfbae47cc82c1526eeed04f3b290afd36e472491f4e27d008816d150dcde9d70c57e7b2469ed85190da6755c5030211ae2dc32c45132f2ef07e0c26f7c", &(0x7f00004df000-0x9b)="bb3782e1dc4341a8bed81b54c312d1e6589a65be8ca132fa3c7c88e273cb96592b0bd46db3c73bfe34016b6b60992955a0599cfa557b8ab6ac2e44d287b5d70c44b0aca30b463c34d7f713f9ae6d8fd46cb6838d4fa39f4a905b92ee2ff284a5a790aa2ff0046d2201687483f5223858a5bd4ba09e070009a0feb7cc08598ce93587e2357f69b93ccac9aa0843d4e843bb98fd9c8792c73ebb4f9b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d5000-0x4)=0x0) timer_settime(r0, 0x1, &(0x7f0000526000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x0, &(0x7f0000b5e000)={0x0, 0x36, 0xffffffffffffffc, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000676000)=0x0) clone(0x0, &(0x7f00005a9000-0xfc)="", &(0x7f00009f9000)=0x0, &(0x7f0000dee000)=0x0, &(0x7f000089c000-0x57)="") timer_delete(0x0) 2017/12/27 19:40:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000bdd000-0x4)=0x0) r2 = syz_open_dev$vcsn(&(0x7f00001b6000-0xa)='/dev/vcs#\x00', 0x1ff, 0x80101) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f000042a000-0xed)=""/237) bind$alg(r1, &(0x7f00004b4000-0x58)={0x26, 'aead\x00', 0x20, 0x6, 'generic-gcm-aesni\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000148000-0x4)="fd6033c1", 0x4) io_setup(0x5, &(0x7f00002df000)=0x0) io_submit(r4, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/27 19:40:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000+0xe89)='./file0\x00', 0x2800, 0x64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) unshare(0x8000000) semget(0x0, 0xa, 0xfffffffffffffffe) unshare(0xc000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000003000-0x1e)={0x4, 0x1, 0x9, "5dc674af6267", "81c40d6c39950fdf55f23692390f046d"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000002000-0xe)='./file0/file0\x00', &(0x7f0000003000)='./file0\x00') 2017/12/27 19:40:22 executing program 2: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x24)={@common='lo\x00', &(0x7f000093a000-0xcc)=@ethtool_eeprom={0x43, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00001e8000-0xd)='/dev/usbmon#\x00', 0x3, 0x4000) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000467000-0x4)={0x7}, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000571000)={0x1, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) r2 = memfd_create(&(0x7f000093b000)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000aa000)={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]}, 0xe0e, 0x5}, &(0x7f000093c000-0x4)=0x98) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000056f000-0x72)={r3, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3ff, 0x7fa0a43, 0x3, 0x456f}, &(0x7f000093b000)=0xa0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f000093c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000089c000)=0x14, 0x80800) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000714000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x58a, 0x10000, 0xaf567fd, 0x0, 0x2, 0x0, r4}) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000093a000)=0x800, 0x4) 2017/12/27 19:40:22 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000029000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00004f7000-0x2)=0x81, 0x2) mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x2, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r1 = socket$inet6(0xa, 0x4, 0x8000004) ioctl$sock_ifreq(r1, 0x893f, &(0x7f0000df2000-0x28)={@common='gre0\x00', @ifru_mtu=0x1}) listen(r1, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000df1000)=0x1006, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r3, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000a60000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x5}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000d3a000)=0x8, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000df4000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r3, 0x6, 0x4000a, &(0x7f0000ba5000-0x28)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df48fc25c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000dec000)=0x80000005, 0x4) pipe(&(0x7f0000df2000)={0x0, 0x0}) fcntl$setpipe(r4, 0x407, 0x800) sendto$inet6(r2, &(0x7f00006ac000-0x1000)="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", 0x1000, 0x4000, &(0x7f00000e5000)={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) splice(r3, 0x0, r5, 0x0, 0x10000, 0x7) getsockname(r3, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r3, &(0x7f0000261000-0x1000)="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", 0x1000, 0x4003, 0x0, 0x0) 2017/12/27 19:40:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x4, &(0x7f0000e9f000)={0x0, 0x0}) syz_emit_ethernet(0x7e, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x6e7f, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @lsrr={0x83, 0x17, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x11, 0x0, [{0x0, 0xb, "df21741107882f0005"}]}]}}, ""}}}}}, 0x0) 2017/12/27 19:40:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a0f000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000179000-0x9)='/dev/rtc\x00', 0x200, 0x0) connect$unix(r1, &(0x7f00003b2000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) sendto$inet6(r0, &(0x7f00007d1000)='5', 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b4e000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d9000-0x4)=0xb8) 2017/12/27 19:40:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) unshare(0x40600) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007fe000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000f3f000)={&(0x7f0000a28000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000cfb000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000caf000)=[0x0, 0x0, 0x0, 0x0], &(0x7f00002c3000-0x8)=[0x0, 0x0], 0x3, 0x9, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0}) getpeername$ax25(r1, &(0x7f0000220000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000046f000-0x4)=0x10) perf_event_open(&(0x7f0000a51000)={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, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2017/12/27 19:40:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x3, 0x80001) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f07000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ae7000-0x10)='/dev/input/mice\x00', 0x0, 0x54200) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000428000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000ff2000)=0x0) fallocate(r0, 0x3, 0x0, 0x782c) 2017/12/27 19:40:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x8001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000ff0000)=0x4) getegid() pipe2(&(0x7f0000152000)={0x0, 0x0}, 0x80000) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f000068e000)=""/25) 2017/12/27 19:40:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) init_module(&(0x7f000024b000)="6b6579696e676d696d655f74796a65001265ca075f45de31366950767cfce933fd8a72a1271b68732cc2fbbb0f9ac2c1e8853e3a95ecda22b7467724801da7d710b0a8c1d7b92372dbfefca0f921b6ca0d0cfd85de0005fe46464cd8e9d4000000000000bb4e", 0x66, &(0x7f0000100000-0x2a)='bdeveth0!posix_acl_accessnodev0@-#),,user\x00') socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000027c000-0x16)='/selinux/checkreqprot\x00', 0x20200, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000581000-0x4)={0x6}, 0x4) 2017/12/27 19:40:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000199000-0x4)=r2) listen(r1, 0x0) listen(r0, 0x0) dup3(r0, r1, 0x0) alarm(0xfffffffffffffffb) 2017/12/27 19:40:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000058000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TIOCSBRK(r0, 0x5427) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x200000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000992000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e3000-0x24)=@ethtool_rxfh_indir={0x8, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003d9000)={0x0, 0x0}) 2017/12/27 19:40:23 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005c0000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/134) recvmmsg(r0, &(0x7f0000182000)=[{{&(0x7f0000971000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000919000-0x40)=[{&(0x7f0000001000-0xfc)=""/252, 0xfc}, {&(0x7f0000026000-0xe2)=""/226, 0xe2}, {&(0x7f0000000000)=""/78, 0x4e}, {&(0x7f000017a000-0xfd)=""/253, 0xfd}], 0x4, &(0x7f0000755000-0x41)=""/65, 0x41, 0x9}, 0xc5}], 0x1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c49000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00004ac000-0x1000)="") semtimedop(0x0, &(0x7f0000d3f000)=[], 0x0, &(0x7f0000305000)={0x0, 0x989680}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000e9000-0x4)=0x0) listen(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0xc, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2017/12/27 19:40:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000835000-0xa)='/dev/ptmx\x00', 0x200, 0x0) r0 = dup(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000da5000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000e4000)='ns\x00') exit(0x801) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000003, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x7) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/27 19:40:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fae000)=[{&(0x7f0000fae000-0x29)="290000001800310900000001000000070a0000000000ff06800000000c000800040010000053f4ff01", 0x29}], 0x1) 2017/12/27 19:40:23 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000a2e000)='/dev/usbmon#\x00', 0x20, 0x80001) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000438000)={0x9, 0x0, 0x10001, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448e1, &(0x7f0000000000+0xb4b)="ebd642f9fd734cbbe2f64e8cb73ebfc33e52fc54e31cace644fb5ae1cbc56673f421fe0cb15d9539272b6d0f7de4b38af18c3e00764f3fcb12af1f5f34a043b2210fd1327cd584af2a4450476279432002107b11ff3c7d6ab12bba7d14c6c6291be937be3ee1ec75e856dae19429a5e1702b79d2f93acbeef0c501ce486b0ed9434ba710228a39ddaa403b35d63ae500ce5b8e34f18d0977e6a2388d0d6aad262fadeec7dd4b61064591a1f1") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0xa, r1, 0xffffffffffffffff, 0x20080000000}) mq_open(&(0x7f0000f71000)="6e5565766d6e000000066c612a3000", 0xc2, 0x0, &(0x7f000076e000-0x40)={0x0, 0xffff, 0x5, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/145, 0x91}, {&(0x7f0000001000-0x63)=""/99, 0x63}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x87)=""/135, 0x87}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000-0xe9)=""/233, 0xe9}, {&(0x7f0000000000)=""/254, 0xfe}, {&(0x7f0000002000-0x2c)=""/44, 0x2c}, {&(0x7f0000001000-0xc7)=""/199, 0xc7}], 0x9, 0x0) 2017/12/27 19:40:23 executing program 5: mmap(&(0x7f0000000000/0x8c2000)=nil, 0x8c2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000007000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00008c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008c3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f00000d0000)={{0x200, 0x5d2e0960}, 'port0\x00', 0x81, 0x120000, 0x3, 0x4, 0x4, 0x5, 0x101, 0x0, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getown(0xffffffffffffffff, 0x9) fstat(0xffffffffffffffff, &(0x7f00008c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00008be000)={0x1, 0x0, [{0x0, 0x0, 0xffffffffffffffff, 0x0, @msi={0x0, 0x0, 0x0}}]}) 2017/12/27 19:40:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f0000a32000)=[{&(0x7f0000c9d000)=""/16, 0x10}], 0x1) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00007b0000)=0xfffffffffffffa25) 2017/12/27 19:40:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f4e000+0x976)={r2, 0x9, 0x75, 0xf2, &(0x7f0000089000-0x75)="b935eb6d395be80b83b2b1e4184ae2c41973b6c8ce85b74ac9de5b6cbdd873b128fb7cc81b458eabba8e78c8ed572bf834c40d948aa57abcfc9b9594ebf483fde6cc158c794de33cd59984549a2d751d67b8803e3eef2f8fef0239f55b8b02161ec0d15780411d2e999e0f7bb359e398f14e0d05b4", &(0x7f0000ba4000)=""/242, 0x4, 0x4}, 0x28) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) syz_open_pts(r2, 0x100) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00009f0000)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r4, &(0x7f0000f64000-0x1000)="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", 0x57e, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000031000)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x0, &(0x7f0000fde000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getpeername$packet(r2, &(0x7f0000fa4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fbd000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00001bf000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r5}) close(r4) syz_extract_tcp_res(&(0x7f0000618000-0x8)={0x0, 0x0}, 0xfff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000d64000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r1, &(0x7f00009cd000)=@hdr={0x1, 0x4, 0x7c, 0x7fffffff, 0x3, 0x1a4c, @ipv6={0xf90, 0x6, "846fe1", 0x17fc, 0x3e, 0x8000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x5e, "b1c403c8c179713809ce7a77b68d959484bdb6a654f64ddca50c526bc3c6143db9f0de57bd3d882b185db33cc8360ee3f11517b6cb3204db230c913e29e80f92dbb35072243e442d4b9bcc7616cdee8fd3fc7284c0efd2295df571e5095d"}, {0xcf, 0x46, "f054980b86fce98e83fa80a09b32c768fd7d9bb3bac8097d5ed843da027997f13f5f18471e0ccb2186fe8f37e856733d862208f11277b73449829ae017cf88459e5b7c635742"}, {0x0, 0x29, "1ea65f26fa55820741a8f228819999c92eeb706d537fc46987da5826620493a5d48fb4745a0a3e998f"}]}, @routing={0x2f, 0x2, 0x0, 0x2, 0x6, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x5e, 0x250, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x3b, "e572726d89616c507f1216904334341c9b865d871c5ca6e7567087fbb5f47dc42374bff09caf8250f3c4cd23c24407326b528eedd271976bc309ac"}, {0xc3, 0x15, "4409ecfc8831cdcac880196cd5cdacb1cddce98c57"}, {0xc2, 0x83, "025bc6b1cd70465142292bb402bf34cb19fab190ce8ea8936762300920b1ea2a605dda5306a9f8359eb731a27ecde76cec3804cfe11f50262a1efd50a26bea43f15bd58c0e8c5eb87c8fe25c3a4c935c1e31dc3b6df88215a834dc4eb34fa5865b3100577442536474a03e563949ab58ff960e9b924df18a3dfd0ffd6d4b7d8cb32d45"}, {0xc2, 0x1000, "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{0x0, 0xb1, "df1d98328e0f566279b5b8192a959038d3b802bc00453cf0e5adf579a4d1f781c292a44b9b3ed7626e2a8a856a0ed1942209c3191a746d4fda802898e747f2f883e5da1f4981b71c075b9ad80ca7bd1363d687e82568af48dfb5470db7a6140de92957e57fad8ba3ea3e6ddc8b6e15d94f041dbff003b3e6f4bbdf65906f9f82fda1e3d2c8449b2d0562d01cf824718986b6432c890febdefe1575e00fd72715b75ea29818bb44c64364ed823508073991"}, {0xd7250ade47365ff2, 0x8, "e6bb2ab14f4e0c8a"}, {0x5, 0x4d, "d3692bc9933b1ac204bf1fad64bde87c71c56b76370100ecd9c7aa637b1d0ae9aaf4917edf608e2fafdd60bc34def9618562531b8a660f61307a092cecb63bda15deab29f822d2e93e6bf1a80e"}, {0x5, 0xe, "74747f42eb656bf1ff9ab62e59e8"}, {0x1, 0x8a, "97e80efefd3da87ba37893071d31e5cabf667001bcfa53add345c388b239059429cd8e4d8f2c8f907e21f9e4ada7fd698019f0652b2a57c960743da2aa5b7fc759440b86df697663991a1140315e9f50f700de06c00b7a22f10e349fa6889b5fe4127f5ca30bfec1f099d1ddfeabc6dc204f902a85c7fad8eb9c35b75cf09e4e7d03a0329dd8a1492eae"}]}, @fragment={0x2b, 0xbf8, 0x0, 0x400, 0x80000001, 0x1, 0x1}, @routing={0x87, 0x10, 0x0, 0x7fff, 0x5, [@empty={[0x0, 0x0, 0x0, 0x0, 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]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x2, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x9, "66522ed6663743124e"}, {0x7, 0x52, "ce24b7ed99c381a7764ada803a250bb420bb77bc1448802c31ef79e83d27a9694e0e444e322fefd5c74dfb7956421c6ded0c4e3d80b3bed1a60b2b71cff7a2a64b6b94a37f2f08024746b9260f59cd9daf63"}]}, @routing={0x2e, 0x8, 0x2, 0x9, 0x2, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @hopopts={0x2f, 0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xb8, "86e8a4626ae407b88480a7e4e19c2e86b73ee30a68adad35b38693ec44cf976fdfccd4b17fffaa1ee0b4d51dfb08a68a700ab42cb8438851a28245e03ae512c04ead5d6fea17aa6f06cdad9730f89ef3b352cd7f3644b273b2a6222f53dc7babbc00a5b8d7083bba38758d61d340aeaf1e81dc3d2ec28174351d257dc921e7dc412ea35304c16b1f8ed425bf504998a4af85167c792e179e6715d3e4d69afe806923e80f46f772260ca0f982222090658b15dce40a661d88"}, {0xc3, 0x66, "0de9364daf4e95e1a82cce1e86576a6c69f9abbcead79ac819759089d7864c8d81690ea22f021af36842122ea6e91428fcd5acd7d25583af6f56acd93e03142fa5b75ae592590573cc652fbe372034650cb2da9578a72d6db9f18a15d1b16feabeb347ce622c"}, {0xff, 0xc2, "9a37963425bca1557a607b2f61078f86f3e76e4e46c984baaf41d23de118ebd2ccc9d04e7e1eb651f7a12c92a9af5541feb113bd190721b01e7983427ee3070072b7d990550dbf98aad6c30a6473724c87bfcb0aec305fe6fa265457a894b4b5d421a91a7b762555fa5cbf83303e9a1b553697e9a5662b7a940d59c482834189451124c83648d1441b55b8f56b8edb24be933a962ced19f55ed6bf80ca9a916affeded019092711235363570b52ed0a4ad0cfa206d3ae71be89a4776704acd35f7b3"}, {0x7, 0x26, "a888fd8aebba3195542ec426bf107d2c19be64f128713303046d05555fe99b22e0ba727dfcb7"}]}], @tcp={{0x3, 0x2, r6, r7, 0x49b, 0x0, 0x16, 0x8, 0x1, 0x0, 0x4430, {[@timestamp={0x8, 0xa, 0x10000, 0x3}, @timestamp={0x8, 0xa, 0x8, 0x3}, @window={0x3, 0x3, 0x400}, @timestamp={0x8, 0xa, 0x1, 0x6}, @window={0x3, 0x3, 0x9}, @window={0x3, 0x3, 0x10000}, @window={0x3, 0x3, 0x2}, @timestamp={0x8, 0xa, 0x1, 0x7}, @timestamp={0x8, 0xa, 0x100000000, 0xc9}, @fastopen={0x22, 0x6, '1Mn"'}]}}, {"2d57dadd21b63cada1fd2efd89ebcafbd1710209b9a9b68c35193ef9a69ad16958ad614f13835388a2b277d299a241f2c2fcb1ffe65bf685ba4ed28029c389744f84d84f30bb7f1d116ecb3759dfc32e1adc4e33488280ac0c4a9621690aa830252d0564b2bb509534d741ed3bbab4a4f5cb444eaed8f9d567243eece26fa8dda210b846a38e33a606de62e1fba829030f65ee724139e698b4f80ddff4ba1189b43c8b12837e6080958fad3a9bd77521e62dc162fd6d5e1bcc073e834b51e9d268a040c8c5e770367e1a96e9534e"}}}}}, 0x182e) 2017/12/27 19:40:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000090000)='./file0\x00', 0x10000000007fe, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f000076b000-0x8)='./file0\x00', &(0x7f0000a23000)=[], &(0x7f0000a65000-0x1c)=[&(0x7f0000a23000)='{wlan0cpuset\x00']) prctl$setendian(0x14, 0x0) 2017/12/27 19:40:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) writev(0xffffffffffffffff, &(0x7f0000cd1000+0x620)=[], 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000071f000-0x4)=0x5) poll(&(0x7f00003be000)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x5d) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000040a000)=0x9) 2017/12/27 19:40:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000f14000-0x70)={[{0x6, 0x6, 0x7, 0x7f, 0x5, 0x7f, 0x4, 0x6, 0x7f52, 0x8, 0xffffffffffffdf34, 0x1ff, 0x10000}, {0x2, 0x400, 0x9, 0x2, 0x2, 0x800, 0x3, 0x10001, 0x0, 0x8, 0x1ff, 0xffffffff00000000, 0x7f}, {0x9, 0x8, 0x6, 0x80000000, 0x3ff, 0xff, 0xfffffffffffffc00, 0x86b, 0x200, 0x8, 0x82cb, 0x1, 0x49}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) dup2(r0, r1) 2017/12/27 19:40:23 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x10)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000002000)={@common='dummy0\x00', @ifru_flags=0x800}) 2017/12/27 19:40:23 executing program 5: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1, '6'}, &(0x7f0000d81000-0x4)=0x9) syz_emit_ethernet(0x4a, &(0x7f00001b0000-0x26f)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2017/12/27 19:40:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f000065e000)=0x0, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 19:40:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000db8000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x7bce, 0x3, 0x1fffffff, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000000)=[0x0]) 2017/12/27 19:40:23 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, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac1000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000119000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000-0x4)=0x14) connect$packet(r2, &(0x7f00002a5000)={0x11, 0xf5, r3, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002b3000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r5, 0x4018aee2, &(0x7f0000264000)={0x0, 0x7fffffff, 0x3f, &(0x7f00006d7000-0x8)=0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f00001b9000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0}, 0x20) dup2(r4, r0) [ 56.285171] device gre0 entered promiscuous mode 2017/12/27 19:40:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/27 19:40:23 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x4, 0x0, &(0x7f0000019000-0x32)="616cccbec02a4d803838e4613b22e45199aa2d618897f45f9bb127a7fcd47b69ef23ea390dca117d66a876232ad354c5006b", 0x32) r0 = socket(0xf, 0x3, 0x1) r1 = dup2(r0, r0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000020000)='./file0\x00', 0x432800, 0x20) bind$bt_sco(r0, &(0x7f0000019000)={0x1f, {0x1, 0xde, 0x400, 0x100000001, 0x9c8, 0x19}}, 0x8) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000022000-0x2c)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}], 0x2c) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f000000e000-0x4)=0x3, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000022000-0x10)=[{&(0x7f0000022000-0x1000)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000000e000-0x1)='*', 0x1, 0x10040, &(0x7f0000002000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000000d000-0x4)=0x0, &(0x7f0000022000)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000010000-0x4)=0x20, 0x4) connect$nfc_llcp(r0, &(0x7f0000021000)={0x27, 0xeb6, 0x1, 0x4, 0x7b8, 0x2f22, "dab741dfd03b81c31c835a28da256128075a9b4b0dce6a553d213e62bea724b89337c361a3bf2c6ece40c2eae56dc6e49404bf9af809f033ceed7f7e84ea14", 0x80}, 0x60) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000000a000)={0x0, 0x2ec}, &(0x7f0000010000)=0x8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000025000-0x14)={r3, 0x1, 0x8, 0x6, 0x0, 0xfffffffffffffffa}, 0x14) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000024000-0x4)=0x1f) 2017/12/27 19:40:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000608000-0x8)=[0xfffffffffffffbff]) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ac3000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000db0000-0x4)=0xae) r1 = semget(0x3, 0x2, 0x4) semop(r1, &(0x7f0000f62000-0x6)=[{0x3, 0xb1, 0x1000}], 0x1) modify_ldt$read(0x0, &(0x7f0000c43000-0x8f)=""/143, 0x8f) semget$private(0x0, 0x3, 0x4a) 2017/12/27 19:40:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000091a000)=0x0) socket(0x1d, 0xf, 0x3f1c) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a32000)='/dev/cuse\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000481000-0x4)=0x0) capset(&(0x7f0000619000)={0x19980330, r1}, &(0x7f0000002000-0x18)={0x8, 0xfffffffffffffffe, 0xc82, 0x4, 0x0, 0x0}) shmctl$SHM_LOCK(0x0, 0xb) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r2 = syz_open_dev$vcsn(&(0x7f0000d09000-0xa)='/dev/vcs#\x00', 0x10001, 0x2) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000d89000-0x8)=0x0) modify_ldt$read_default(0x2, &(0x7f0000344000)=""/140, 0x8c) linkat(r2, &(0x7f000006f000-0x8)='./file0\x00', r2, &(0x7f000040b000)='./file0\x00', 0x400) 2017/12/27 19:40:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xffffffffffffffff, 0x0, &(0x7f0000a6f000)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000dd5000)='/selinux/user\x00', 0x2, 0x0) r1 = add_key(&(0x7f00004f6000-0xd)='dns_resolver\x00', &(0x7f0000bab000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b48000)="8f006acc2d4e1b62748c45d615708b6c3c68fd43597d0017fca945ad729a370960fa75ed815614fa3891ec8894706f828d3a844be5cf957fd24869d04ae78dd5dbe36e8ce41b679abaa26c1a5b4678325a65cd9d72867b26c2ed0cefa6407558b15940533244b9c6b2b7c7312adc04a8d7a429c3", 0x74, 0xfffffffffffffffe) request_key(&(0x7f00009e9000)='pkcs7_test\x00', &(0x7f0000b09000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000017b000-0xa)='lowlan0\\!\x00', r1) getsockopt(r0, 0x8, 0x2, &(0x7f000025e000-0x4)=""/5, &(0x7f000007f000-0x4)=0x5) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000a6b000)=0x100000000, 0x4) 2017/12/27 19:40:23 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f000040a000)="8b984d9367df6a5c485403f0e378fe76f6de75164cc0e1f745760edd56b2b96d4755a0cb80a22ddda1251ab2d88a518a9aa2715ee043225280ecadfedd7fae0d0a9ae31898ec62f1cda5bd964c7feb11e79a1062a3204d95ea44e1972671e5d245cb3e36bfa566a4d3dbe8db631b3961", 0x70, 0x20000819, &(0x7f0000561000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/sequencer2\x00', 0x80200, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fd0000)={0x1, r0, 0x1}) r3 = openat(0xffffffffffffffff, &(0x7f00009b5000-0x8)='./file0\x00', 0x200000, 0x143) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006bb000-0x20)={r2, 0xb0db, 0x5, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 56.328159] device gre0 left promiscuous mode [ 56.333866] device gre0 entered promiscuous mode [ 56.340943] device gre0 entered promiscuous mode 2017/12/27 19:40:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000065c000)={0xffffffffffffff9c}) fchmod(r0, 0x1) seccomp(0x1, 0x40000000, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgget$private(0x0, 0x0) 2017/12/27 19:40:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b56000-0xf)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f0000967000-0x4)=0x7, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000da2000-0x10)={0x0, 0x1, &(0x7f0000001000)="96"}) 2017/12/27 19:40:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmsg$inet_sctp(r0, &(0x7f00008f0000)={&(0x7f000053f000-0x1c)=@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00004e8000)=[], 0x0, &(0x7f00001b1000-0x60)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002bc000+0x75c)={0x0, 0xec, "fe7f6e7d3cbb1d0966e19e7793aaf3868e15bd888fe9ccfeb6fe7e7d85ea814b5b4ead9daa1a65ad3a7dbd2d42e552e95283aad7396c33c6661d5a4502018d29da303d7c4efeb9fee04fb5f395c3a3e9474a0e4a4930056df481815129008c472974e6dd6ce869585102cb5f2e0049f2687712477a4be20ea5970577c2f426e15af64e78974a10a8f93464e88d169d9b7b5f34b2713413c784e310d3d408285f24a4a6d5eaf706eeec40af5651d50c8ee52f362e0a3bc8a6ae9700dd6b78532053d2c241d7336ee35b33f96c6fef815f95a55dac7ff046e5998be072619df90272e4799f0abf462ada14d619"}, &(0x7f000020a000-0x4)=0xf4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000713000)={r1, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5737}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0x5, 0x7, 0x8, 0x8001, 0x2, 0x4, 0x80000000, 0x3, 0xd7d5, 0x1, 0x8, 0x80000001, 0x1, 0x1]}, &(0x7f0000632000-0x4)=0x108) 2017/12/27 19:40:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000f39000)={0x8, 0x6, 0xdaeb, 0xc4c5, 0x4, 0x23}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000746000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "f69f8464ae4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cc33b892c486fb71db99ff1d0000010000007b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) 2017/12/27 19:40:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000530000)="4c35949b50685d7faf8bff8f74ac72db82259fdfe83c6dc6cd45aef7c0", 0x1d, 0x800, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000032f000-0x5)='--$}\x00', 0x2) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000d63000)=@common='eql\x00', 0x10) r3 = socket(0x1000000000000010, 0x802, 0x0) write(r3, &(0x7f000047f000+0x4c1)="2200000014000700000000ff01070000020803e8010000000900020000eaff72f115", 0x22) r4 = semget(0x2, 0x7, 0x4) semop(r4, &(0x7f000017b000-0x36)=[{0x0, 0x4, 0x1000}, {0xb3c7e416ea115cca, 0x80000000, 0x800}, {0x2, 0x3, 0x1800}, {0x4, 0x9f, 0x1800}, {0x1, 0x8, 0x1800}, {0x4, 0x65, 0x1000}, {0x0, 0x4, 0x1000}, {0x7, 0x2, 0x800}, {0x2, 0x3, 0x800}], 0x9) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000a46000+0xf91)={0x8, 0x1d, 0x3, 0x3, "fc1a7b1fd53cb26aa3ced4f8a583dfce5e29719d1b4359b6e3adbba26a4064a3"}) 2017/12/27 19:40:23 executing program 7: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) 2017/12/27 19:40:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000b6000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000097a000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000755000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) bind$netrom(r2, &(0x7f0000b50000)=@full={{0x3, {"30ff641d0e407a"}, 0x4}, [{"7f7cfce64d9540"}, {"351c20a37d9160"}, {"4f28d18d5d9ff3"}, {"aa8b14079b2066"}, {"2057c5984e09b0"}, {"6b098fad5d6404"}, {"1d9d7d3f620f88"}, {"dabe580d3b45cc"}]}, 0x48) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000298000-0x8)={0x800, 0x101, 0x8, 0x5}, 0x8) membarrier(0x9, 0x0) write$tun(r2, &(0x7f00001b5000-0x13f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "e3b785", 0x10d, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8b2e54", 0x0, "000100"}, "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"}}}}, 0x13f) 2017/12/27 19:40:23 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) prlimit64(r0, 0x0, &(0x7f0000005000)={0x0, 0x7ff}, 0x0) 2017/12/27 19:40:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000546000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001b0000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e69000-0x1b)={@common='dummy0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000064f000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00004f7000)=0x0, &(0x7f0000d35000-0x4)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000bd1000-0x20)={@common='ipddp0\x00', @ifru_flags=0x5200}) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000a15000-0x8)=0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000039000-0x1b)=""/27) getpeername$unix(r2, &(0x7f0000eca000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000067c000)=0x8) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000cf9000)=0x0, &(0x7f0000874000-0x4)=0x4) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000621000-0xc)={0x6, 0x1}) 2017/12/27 19:40:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cdd000)='/selinux/checkreqprot\x00', 0x400100, 0x0) finit_module(r0, &(0x7f00008cd000-0x1)='\x00', 0x2) pipe(&(0x7f00005f3000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) poll(&(0x7f00007b1000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2017/12/27 19:40:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xdd, "cc4e3b9d9ed11030ff82dfd0d64f07f857a4f8bb90a8fea0b4627c1f099009ade07cb41a00a865c6b971a5be99b8945c7568dbfc1d56684bf342bdbd69e851ac5ca6df26c3546928b6c1ac2eda7aff6c5c8a7f01a152f710497da8f977eb2169880178eb3be76f55b4a4a1d51d3f23633b723c1b30c64240db29bc443766dd7985e449af0338c8ebf9dd901617892ca0e0eb04a4f0d4135a95e4cb942b350d7670cb25a0ca494c3ba41a7a2106e156497674a7d1b399941a3ff0365fbc080d7bd57b6915f0bf3df1415158327039b34524e4a0c117f6079ce25442b76e"}, &(0x7f0000001000-0x4)=0xe5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x8000}, &(0x7f000060b000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000452000-0x8)=@assoc_value={r1, 0x5}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00005ee000)={0x9, &(0x7f00002fd000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000f77000)={r3, 0x1}) r4 = openat(r2, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000017000)='./file0\x00', 0x0) r5 = openat(r4, &(0x7f00004f8000-0xe)='./file0/file0\x00', 0x840, 0x50) ioctl$LOOP_CHANGE_FD(r5, 0x40049409, r5) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x6) mount(&(0x7f00003ec000)='./file0\x00', &(0x7f00007b4000-0x8)='./file0\x00', &(0x7f000014f000-0x8)='cgroup2\x00', 0x20000, &(0x7f0000431000)="0c1f3531562dd43bc626fe8abc02a6f5f3341bbafd9d7cf618b77359cb7c84d6efe34f14735450955bf6f4a2d74b6d8fda85b4582023993721ffd05081fc13797a6b7af5db133f8dae0579e115f0860dfa827f8e37e78ffbdecda799dce31c1c7e41e866c4d57b6903fdd6b8f2af8251e09af0d95d5b5f091512bb0b6c3a5912e571796856f9f07831eb616ab6464d4aa04f0b450905c70adba9f486d0d4f3952b2a0157bc53ce51d0392fab2060ea2ffb43297f57d3588ba69f7a") 2017/12/27 19:40:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x4, 0x20800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(r0, &(0x7f00001a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80800) 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(r1, &(0x7f0000000000)=[{&(0x7f0000001000-0xda)=""/218, 0xda}, {&(0x7f0000000000)=""/129, 0x81}, {&(0x7f0000000000)=""/36, 0x24}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0xb225, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004dd000)=0x0) sched_getparam(r2, &(0x7f000012a000)=0x0) [ 56.479935] netlink: 'syz-executor5': attribute type 2 has an invalid length. [ 56.511931] device gre0 entered promiscuous mode 2017/12/27 19:40:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000002000-0x4)=0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") syncfs(0xffffffffffffffff) 2017/12/27 19:40:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000009f000)={0x0, 0x0}) fcntl$dupfd(r0, 0x406, r1) exit(0x2) r2 = syz_open_procfs(0x0, &(0x7f00008c2000-0x6)='ns/ipc') setns(r2, 0x3ffffffe) [ 56.548681] netlink: 'syz-executor5': attribute type 2 has an invalid length. 2017/12/27 19:40:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000089e000-0xc)={&(0x7f0000dbc000)='./file0\x00', 0x0}, 0xc) signalfd(r0, &(0x7f0000e3f000)={0x8}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004a4000)='/dev/autofs\x00', 0x400080, 0x0) socket$inet6(0xa, 0x80000, 0x5) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000037f000)={0x3, 0x1, 0x400, 0x6a8f, 0x570c}, 0xc) r2 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000b2a000)={@loopback={0x0, 0x1}, 0x0, 0x8000003, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/27 19:40:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) open(&(0x7f00006e8000-0x8)='./file0\x00', 0x11397c, 0x400000000080004) link(&(0x7f000033b000-0x8)='./file0\x00', &(0x7f0000181000-0x8)='./file1\x00') 2017/12/27 19:40:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003bc000-0x8)='./file0\x00', 0x141043, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa00000002, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00003c7000-0x20)={0x5, 0x0, 0x10001, 0x20}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000ef6000+0xa1e)={r1, 0xfffffffffffffffc}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000eae000)='./file0\x00', &(0x7f0000b57000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") mq_timedreceive(r0, &(0x7f0000a6f000-0xfe)=""/254, 0xfe, 0x1f, &(0x7f0000559000-0x10)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f000000c000-0xb4)="5bb12b5a9a5d35e7db61aa670acc55e9e3538ad192e3f15772dcb3195bb71f5be82268df726f817b41e23aa2eb3562f99038cc92087bdca09c7d5508021aa5fdf10046846fc96042d7fd7b7ab2d56de60fa084872ad3f2388be099c5dbc58b9ef160e12a9b7f590020f9b1793326c26e90aa70947e64821ab5cc4b5e64493c38f3af3a0f071b76cdd1afa1d18ca9a086210f14ee71e785e12f07a470e16700ffc56b56a0476fa3b068ed874b4b3ac5e627d2018d", 0xb4) 2017/12/27 19:40:23 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000585000-0x4)={0xffffffffffffffff}) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000a26000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sched_setaffinity(0x0, 0x8, &(0x7f0000fea000)=0x1) connect$inet(r1, &(0x7f0000fe4000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r1, &(0x7f00006b4000-0x1)=""/1, 0x1) sendmsg$alg(r1, &(0x7f0000b80000-0x38)={0x0, 0x0, &(0x7f00009bb000)=[], 0x0, &(0x7f0000d78000)=[], 0x0, 0x0}, 0x1) r2 = getpgrp(0xffffffffffffffff) getpgid(r2) 2017/12/27 19:40:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000035000)='./file0\x00', 0x0) mount(&(0x7f0000de2000)='./file0\x00', &(0x7f00007d9000-0x8)='./file0\x00', &(0x7f0000b7e000-0x6)='ramfs\x00', 0x10, &(0x7f0000d45000)="") r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x2000000088040, 0x0) pread64(r0, &(0x7f0000024000-0x37)=""/55, 0x37, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001cd000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00001b7000)=0x0, &(0x7f0000430000)=0x4) 2017/12/27 19:40:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000034b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e38000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000011000)={&(0x7f0000005000)=[0x9, 0x800f7], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c3981e33f5e3048688f9251519e632912a33d00000000000080019e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00002e7000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3f, 0x8, 0xfff, 0x0, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x16f2, 0x0}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x1001, 0x0, 0x0, 0x0, 0x0}) 2017/12/27 19:40:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00009d2000-0x18)={0x1, 0x0, [{0x200000000000194, 0x0, 0x0}]}) 2017/12/27 19:40:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000e5000-0x50)={{0x3f, 0x8}, {0x5460, 0x7}, 0x3ff, 0x1, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r2 = add_key(&(0x7f0000a4c000-0xb)='pkcs7_test\x00', &(0x7f0000d84000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f0000e10000)='keyring\x00', &(0x7f0000087000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f00001ad000-0x30)=[{&(0x7f0000bb4000-0x8d)="af0e0cec1c0ad498b10f09ca4040f1b4ecc75a0a2a21d17626c07160a74569e06e398b36a9eb6a655578e357ff5462c5ccdc8f05fb8ec001b52ba2e171f5e7509016c35e378e2fa4356e80226043d99399629920a2a241641d253b1660bf419dc8236db4981ed8ddd190392283fb0c3b0b9df0484d0653186cc6a07d1d3f8d958c6f08a8027ed2164613f1f60a", 0x8d}, {&(0x7f0000078000-0xc3)="29c18c31006dc4672007f69821f8b4edb637386a4b0ecb5940cc9721bdbfc07aaa775b5643e8a0c02afa22445f2a4d5f52dfea3ee1a4bc6f2a04a6eb027c03b878060fc5e947574e461e149473aa554a6afe5ecbb3f0809651e2bffe31b93cf400fcdab99eea702063dfeac73ea46c3ad854c7a852811f6d4d53fcab0753c07ab46ac28b42598459e987bd63dc545048b25d21691ae03144d0806bd36d71e74b6b32e8c3412e17f5c8514929dd5fa6a7f6ca920b8ef09b8923dd87b28a10442b516706", 0xc3}, {&(0x7f0000f76000-0x75)="f024bcd54f5690a9e3a108e7de5182da4cc07b398d99c13b1aa08ee99db9710f7ddb5f2952ba98413224858f6b2f969b4b376b1d22e3d088647b90578ec31b76ea9f9cf4d62b38cf7f91f2c2c964ea5957b9e1d151f7180bc578b30e9053f87947c343a13abca7c73fb72ab7d71dbce0cd77b3a418", 0x75}], 0x3, r3) r4 = syz_open_procfs(0x0, &(0x7f00005d9000-0xa)='oom_score\x00') sendfile(r1, r4, &(0x7f0000532000)=0x0, 0x4) sendfile(r1, r4, &(0x7f0000514000)=0x0, 0x18001) sync() ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000000)={@common='teql0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00003df000-0x4)=0xff, &(0x7f0000a10000-0x8)=0x4) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f000060d000)=0x0) 2017/12/27 19:40:23 executing program 6: clone(0x0, &(0x7f00009d4000)="", &(0x7f0000999000-0x4)=0x0, &(0x7f00004d7000-0x4)=0x0, &(0x7f000018a000)="") readahead(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1f, 0x40940) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000c44000-0x8)={0x8001, 0x68}) socket$bt_hidp(0x1f, 0x3, 0x6) 2017/12/27 19:40:23 executing program 3: mmap(&(0x7f0000001000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000012000-0x4)=0x0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r2, 0x0) 2017/12/27 19:40:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a08000)='/dev/autofs\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f000093a000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00003ad000-0x68)={0x6, 0xb30, 0x1f, {r1, r2+30000000}, 0x100000000, 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]}) clock_getres(0x6, &(0x7f00007e8000-0x10)={0x0, 0x0}) syncfs(0xffffffffffffffff) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 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, 0xffffffffffffffff, 0x0) msync(&(0x7f00000d0000/0x2000)=nil, 0x2000, 0x1004) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000a40000-0x4)=0xfffffffffffffffb, 0x4) 2017/12/27 19:40:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f000024c000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005d8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000b04000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000aeb000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/27 19:40:23 executing program 6: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000924000+0xd15)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000aff000-0x4)=0x2, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000aff000-0x400)={"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"}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000915000)={0x4, 0x3aff2a2e, 0x4a22, 0x7, 0x3c}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000b00000-0x38)={0x2, 0x0, [{0xd, 0xfffffffffffffff8, 0x4ce, 0x6, 0x1, 0x0}, {0x80000001, 0x4, 0x101, 0x200, 0x100000000, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000084d000)={0x1, 0x0, [{0x3b, 0x0, 0x0}]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000826000)={r0, 0x6, 0x284, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 19:40:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000321000-0xf)='/dev/sequencer\x00', 0x404500, 0x0) recvfrom$unix(r0, &(0x7f000037c000)=""/218, 0xda, 0x40000000, 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000daa000)='/selinux/mls\x00', 0x0, 0x0) fstat(r0, &(0x7f00001a9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) personality(0x1000000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000579000)={0x0, 0x8}, &(0x7f0000fa8000-0x4)=0x6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c99000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a8b000-0x8)={r2, 0x2}, &(0x7f00001bd000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002e3000)={0x8000, 0x240000000, 0x2, 0x1, 0x20, 0x0, 0x4, 0x6, r2}, &(0x7f0000bca000-0x4)=0x20) bpf$PROG_LOAD(0x5, &(0x7f0000b63000-0x30)={0x1, 0x2, &(0x7f0000b68000)=[@generic={0x6f, 0xaa, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000b69000)='bdev^md5sum\\ppp1bdevtrustedppp0}\x00', 0x9, 0x80, &(0x7f00009e0000)=""/128, 0x0, 0x0}, 0x30) 2017/12/27 19:40:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xba, &(0x7f0000d39000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a32635af87e2", [{[], {0x8100, 0x7, 0x8, 0x4}}], {{0x800, @ipv4={{0x28, 0x4, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x7, [@multicast1=0xe0000001, @rand_addr=0x20, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @lsrr={0x83, 0x2b, 0x75, [@loopback=0x7f000001, @rand_addr=0x4, @loopback=0x7f000001, @loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x17, 0x7, [@broadcast=0xffffffff, @empty=0x0, @multicast2=0xe0000002, @rand_addr=0x10000, @rand_addr=0x8004]}, @generic={0x22a462ccb44eb2e8, 0xf, "bb0879e3bbdd7f8e84cdfcf421"}, @cipso={0x86, 0x25, 0xa57, [{0x7, 0x9, "17fd947adf7f16"}, {0x1, 0xe, "8e8203feca5a098f1fc7c668"}, {0x5, 0x8, "fb6a05bd569e"}]}]}}, @icmp=@echo={0x5, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) 2017/12/27 19:40:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80803, 0x3) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00008eb000)=0x0, &(0x7f0000853000-0x4)=0x4) 2017/12/27 19:40:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x16, &(0x7f00002bd000-0x14)="ff55d36c", 0x4) 2017/12/27 19:40:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000c4d000-0x99)=""/153, 0x99, 0x0, &(0x7f0000b65000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="414ca423b6a4", [0x0, 0x0]}, 0x10) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000af5000)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000725000-0x4)=0x0) eventfd2(0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000242000-0x8)=0x6) fcntl$setown(r3, 0x8, r2) semop(0x0, &(0x7f0000fc6000-0xc)=[{0x0, 0xffff, 0x0}], 0x1) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setsig(r3, 0xa, 0x12) clone(0x0, &(0x7f0000ec4000)="", &(0x7f0000208000)=0x0, &(0x7f0000e71000)=0x0, &(0x7f000013e000-0xc2)="") readv(r3, &(0x7f000039a000)=[], 0x0) r6 = dup2(r1, r4) tkill(r2, 0x13) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f0000342000)="", 0x0) ioctl$KVM_PPC_GET_PVINFO(r6, 0x4080aea1, &(0x7f00003df000-0xe2)=""/226) setsockopt$packet_int(r5, 0x107, 0x0, &(0x7f00006ef000)=0x0, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aa4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) creat(&(0x7f00001ba000-0x8)='./file0\x00', 0x0) 2017/12/27 19:40:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000de7000-0x28)={@common='ip6tnl0\x00', &(0x7f0000d2a000)=@ethtool_sfeatures={0x3b, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00008c7000-0x8)={0x0, 0x5}, &(0x7f0000448000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000807000-0x56)={r1, 0x4e, "4d78b0611562981c31475b3c9f67b9a51ac3b6e2d8a99caa60bacab4172ea84fb1291fb6a0ea7318d06a268405e46181107063dfa02c06e1c094cff3253abb0d1008903387fb33e54208179320c6"}, &(0x7f00004fe000-0x4)=0x56) 2017/12/27 19:40:23 executing program 3: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000a96000-0x3d)=""/4, &(0x7f00007db000-0x4)=0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000066b000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009ff000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = dup(r0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r3, &(0x7f0000d31000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d31000-0x4)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000031e000-0xc)={r2, 0x80000, r3}) 2017/12/27 19:40:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008c7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000de6000)=[{&(0x7f000093e000-0x86)="cc961183a6d09c02f7c54b101ebe21bbecb673a61a81b16c50b00f8a1932291981f2a94c1775582a6ff8b8c7fe87d7e38f8fc22a2b3b4d34e858eddc229e18db295d2f1939f176b6351b22b463b1dd2153f7c52b091208e604001865546fcf50cf8f64aaab8fc1639ca0755c69682313d19b0ae77ef9eb128ea1811abe2dfae45dbddc34cff8", 0x86}, {&(0x7f0000d09000)="2312d1be840253eac634fb564a62b98dbdffd2add78b26da8116d64431ee8f43bd97405e37a90ecc3dbb164984d7a07799828ce6192f7c79a8d46169dec70b93d2e443b6fbc651b886f33e10d9f257d47d5109d86c371853223ac61413e7108a783023e4a94570bda55681cbe978cadac165809f9cc1769ea7c38f950283b174b942d5cc91920fc4923724947c3e888eb1597ac8832c6d9e5ef19e6d4c1e28c32f31691bc7fda321e8980e799c54a7eac708a0fb0243887f106d483dd13827d2dcbab577b542b8f1e9e2a86e6a237c2115a4f41c39a3ce5e3db638bed34aba21400e9de20fddc5364666d4b576789c803094", 0xf2}, {&(0x7f0000d54000)="ffde649b25ebd65075dd4fec59b6ab43dd2af0dc994fd6638d935065cdaaf76e7b828cd51c85e87884f0d4f70e4bdae4347c786424bde250a4a656b471a693e5ad34f660300c3ab97820352deda1e4e494a850231292fe7dac7e46fd1320214b569de7754e803dd2f7008433c96c3c2a3e8edd48d71ca41a9786ac1665ecc0d890846b656746a33cfd1017d5cc7a0e826cae8fc80ae01a1c081eae01827dbc2f654931019910f29288ddf0837fbc51bf3c35dc693a476b79350344524a10f54b6be0970a9da3d921363f2fd5e1e0ae2882abbb167434652117b0904182", 0xdd}], 0x3, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000f57000-0x20)={0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0}) 2017/12/27 19:40:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) open$dir(&(0x7f00006bd000)='./file0\x00', 0x1, 0x0) r1 = open(&(0x7f0000ba2000-0x8)='./file0\x00', 0x40, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c43000-0x84)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x2, 0x5614, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x84) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f00006a5000)=0x6) fchmod(r2, 0x0) fsetxattr(r2, &(0x7f00007a9000-0xd)=@random={'os2.\x00', 'proclo}\x00'}, &(0x7f00002de000-0x19)='/selinux/avc/cache_stats\x00', 0x19, 0x0) close(r0) 2017/12/27 19:40:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000105000)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f00004ef000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) dup3(r0, r1, 0x0) bind$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 19:40:23 executing program 7: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f0000006000)="36660f07b9b80900000f32c4c1c5f151ff9a0018000035010f53b066881feeb9db080000b800880000ba000000000f30c4e241298835680000c4c3190222000f20d835080000000f22d866b81a000f00d8", 0x51}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f000000e000-0x138)={{0xf000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, {0x0, 0x0, 0x0, 0x2, 0x0, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x2000, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000000, 0x0, 0x0, 0xb15434ee5e069ea5, 0x0, 0x100, 0x0, [0x0, 0x0, 0x0, 0x3]}) 2017/12/27 19:40:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002cc000-0x6)={0x0, 0xffffffffffffff7b}, &(0x7f0000922000)=0x6) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000072000-0x8)={r1, 0x800}, &(0x7f0000aac000-0x4)=0x8) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000aad000-0xd7)={r2, 0xcf, "6fd89a22210f77eb29c3af6d5394fe5b24e2cf3002dd1bcac5c19b88ad9c6a77c5b6fe9aa967a62eef040d6bf706afb5d4cbd135d5249210673d0d2640b45348267ed5b0c13afd8fe84784d4c43322ac4c3110455d215a70fc66a960395ac441c4d4aa7e49acf6a54d42767478a3f4d3fb0de6f831f4613c5a858df83fb7a23d0df5cad2235912818ff53e1bb74897773ae420d515de80c55a612fc6546a298841ee585174e64fe75a3deb6e24527deea4f5c6bc2cd29bfd8eea7a75c6e2773b6122b3d845682b705686cc8cf3a71e"}, &(0x7f00002d0000)=0xd7) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCTTYGSTRUCT(r3, 0x541a, &(0x7f00004a3000)=""/249) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000cec000-0x4)=0x0, &(0x7f0000a96000-0x4)=0x4) 2017/12/27 19:40:24 executing program 2: shmget$private(0x0, 0x1000, 0x800, &(0x7f000060c000/0x1000)=nil) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a6a000)=0x6) 2017/12/27 19:40:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/70}, &(0x7f0000191000)=0x48, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x0, &(0x7f0000001000-0xc9)="69860db17b64a72009efd28d5478a61b1a8aab7d18b38c083d434428f1a1bf50058216740c128b993ebfb13aca90f7d3320b559317ab5465227ac5ace7d82fc70a4d0ffb8d164c9ab4e93ee71ad5809dfeeefcf6882a400ff8a7d2ecaeeeec6164fc49ce75b5588741db8c67c710dae6c9f0b7d5a5e277fcf17d2157f6f1662629fc8f81b2f0c16162f4156eb3e29bc0cf72a3574cd0463a5018f7e6dada59865cd3141d8b5796e61a62debc43e6f35bfee30d404ba9da7f5c6ea797a60504bd85ef1c77db1374ba18") prctl$intptr(0x17, 0xb2) 2017/12/27 19:40:24 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000014000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000024000)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000026000-0x8)='./file0\x00', 0xa) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vga_arbiter\x00', 0x42000, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000025000)='./file0\x00', r2, &(0x7f0000025000)='./file0\x00', 0x1000) accept4(r0, &(0x7f0000015000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000020000-0x4)=0x10, 0x80800) r3 = getpid() getpgrp(r3) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x0, 0x6, &(0x7f0000026000+0xc45)='-', 0x1) 2017/12/27 19:40:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) msgget(0x2, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000001000)=""/36, 0x24) 2017/12/27 19:40:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00009d3000-0xc)='/dev/random\x00', 0x0, 0x800) ftruncate(r0, 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000897000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000511000-0x9)='maps\x00') pread64(r2, &(0x7f0000004000-0x6f)=""/0, 0x0, 0x800100000000003) 2017/12/27 19:40:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"1b6b5f2e803524"}, 0xfffffffffffffffe}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x803, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000040000)='net/raw6\x00') preadv(r1, &(0x7f0000b8b000)=[{&(0x7f0000496000-0x1)=""/1, 0x1}], 0x1, 0x400000ff) 2017/12/27 19:40:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000a8c000-0x128)={0x6, 0x0, [{0x0, 0x3, 0x0, 0x0, @msi={0xfffffffffffffff9, 0x401, 0x4738abfc}}, {0x81, 0x0, 0x0, 0x0, @adapter={0x3, 0x6, 0x9a6, 0x100000000, 0x4}}, {0x2, 0x4, 0x0, 0x0, @sint={0x8, 0x2e1e}}, {0x0, 0x1, 0x0, 0x0, @msi={0xfff, 0x6, 0x2}}, {0x100, 0x4, 0x0, 0x0, @msi={0x4, 0x6, 0x4}}, {0x9, 0x0, 0x0, 0x0, @sint={0x7fff, 0x4}}]}) openat(0xffffffffffffff9c, &(0x7f0000e57000)='./file0\x00', 0x600, 0x1) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000299000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000db000-0x9f)=""/159) fcntl$getown(r0, 0x9) 2017/12/27 19:40:24 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[{&(0x7f0000f7c000-0xc4)="b09149a7e64d1916201eecb374efdc03347008289234ce2163c7b27a89ade4d8", 0x20}], 0x1, &(0x7f0000f7c000)=[], 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/27 19:40:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) fstat(r0, &(0x7f000086b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r1) r2 = add_key$keyring(&(0x7f00007a4000)='keyring\x00', &(0x7f000056b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r2) 2017/12/27 19:40:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r1, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r1, &(0x7f00003dd000-0x10)=[{&(0x7f00007d3000-0x12)="e59bc053dce404037bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000bbe000-0x14)={0x0, 0xfd, 0xb4b, 0x1, 0x20}) write$tun(r1, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) poll(&(0x7f0000df9000-0x20)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x0) 2017/12/27 19:40:24 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000009000-0x4)=0x0) dup2(r0, r1) connect$netlink(r1, &(0x7f0000005000)={0x12, 0x0, 0x0, 0x0}, 0xc) 2017/12/27 19:40:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100400000000c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000813000-0xf)='/dev/sequencer\x00', 0x40, 0x0) statx(r1, &(0x7f0000e03000-0x8)='./file0\x00', 0x0, 0x720, &(0x7f0000468000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000b62000)=[{&(0x7f0000fba000-0x20)="1f00000002021900000007000000010000803b8509000600000100ff3f1f09", 0x1f}], 0x1) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000d1d000)=0x4) 2017/12/27 19:40:24 executing program 7: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004d9000)={0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fe8000)=[{&(0x7f0000fe8000)="1dd1a11c4eb41fb3a95acc6448fa194ace6d1cd08f64beac91e675663e4a377ffaefeaee22ae91e7d0afc34c941e2846df0ec6ed9ca4fe8248594d0cff5973add775", 0x42}, {&(0x7f0000fe9000-0x2)="d13b", 0x2}, {&(0x7f000074d000-0x1000)="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", 0x1000}, {&(0x7f0000948000-0x90)="46dca44d64263dcb161d0e2bc5430adca355bb1811384a6f47c2bc9f388951ac39bec17ed2ea8fd5f3e2e9983c50e3a3c92e2f584ccae68a40353a09e96fb23a3e6b81a6480514de106be4c6710b5f93917abd10c1f46ad5417301802a406099ba121a49412f693ff48f88e3902d2aa55ad3e3d4fa1669b7a07a64e4e31a3181020e45adfff23015d7954e5ede20472e", 0x90}, {&(0x7f0000fe8000)="a5258601866aa1f7c20ae1fb19a272a3bc1b0c07e6960ec343a3146a86b09a181b3dde8e6205ecaa52601aeda7123369697b5ba1f948b7cd8a314a55cfa6cdbd41e2932a02a491f8a959416cea85db7015737529993b37b7fff2865b229590cfe09568b39947dd8a1f60dd788e912f7cc2dc92d0458f4b6e4171800a189e8f567be573e5679d09aafab31c65f398a0db3c6c43a09ec4387d2827170e3eb1dc3c226889508d64f78c762da6e73992165213652ba5", 0xb4}, {&(0x7f000052c000)="3e92088cd04c76d7a7da103c3d7a6fc66acc9438a92c99442efbddec4df532da82c98d914a803e6d521c52c48975aeb0bc4a7c3aadce9a5b15", 0x39}, {&(0x7f00001df000)="87dcd9a6f7675608641e58c094b4927de5c15c692e", 0x15}, 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", 0x1000}, {&(0x7f000003d000)="0616ddd8c12b341901df58763405297a91c3d3a8ebbd235a34e74b17b434430e3755e385c373a26308a7c4de91553915058da7a1d34583c94d0457dd8608c5d0a5b6975685c8f56572f471dccd1076ca1b8f32c41f240e14b38c3ab5bef12a3b64c1f55ff364fcb0726713a3abb320a2e4bd75b432749339cefe087a537246749c2c99bacace5a52330b433fb8b0a7d1042498", 0x93}, {&(0x7f0000c97000)="9fdac9b572a4f5fe58ce34d517a48c3f9a31ef40bb5982ab0edfb72bd0812f835b2157f02e155bede7917e524a0421079f0cfe82880b8be13714c0c2d749aa6414a395057943af14c3cdd2ce2323252d520d0f424936b575cbe8966687cec91cd9823b012861a574e39c9e6c42b45cd48cc051c145997d5f57a8a1f64c663f65b144c8748b92620575f823a7c37a3cdc2c0b7333603860d4d46c7836f604c49b", 0xa0}], 0xa) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) fstatfs(r2, &(0x7f0000fe8000-0xc5)=""/197) fcntl$getown(r2, 0x9) 2017/12/27 19:40:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002bf000)={r0, 0x18, &(0x7f00003ed000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000d0000-0x30)={0x1, 0x2, &(0x7f0000425000)=[@generic={0xd885, 0xfffffffffffffffc, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef0000)='system\x00', 0xffffffffffffffff, 0x80, &(0x7f0000998000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/27 19:40:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a67000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x6, 0x0, &(0x7f00005a7000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000a7f000-0x8)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f00002ae000-0x30)=[{r4, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0xffffffffffffffe8) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000c5d000-0x1000)="") r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) 2017/12/27 19:40:24 executing program 3: mmap(&(0x7f0000001000/0x5b0000)=nil, 0x5b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/27 19:40:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f49000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fchownat(0xffffffffffffffff, &(0x7f0000770000)='./file0\x00', 0x0, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f000013f000)=""/209}, 0x18) 2017/12/27 19:40:24 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000c000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000000c000-0x10)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000589000)=0x0, 0x1, 0x2) 2017/12/27 19:40:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x12715, 0x1, 0x0, 0x2000, &(0x7f000024e000/0x2000)=nil}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005f0000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000c7a000-0x4)=0x0) syz_emit_ethernet(0xe6, &(0x7f00004ae000-0xea)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xd8, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @rand_addr=0x2, {[@timestamp={0x44, 0x30, 0x36, 0x1, 0x7, [{[@empty=0x0], 0x1f}, {[], 0xfffffffffffffff6}, {[@loopback=0x7f000001], 0x1}, {[@rand_addr=0x1], 0x3ff}, {[@multicast1=0xe0000001], 0x10000}, {[], 0xffffffffffffff15}, {[], 0x4}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x6}, {[], 0x0}]}, @lsrr={0x83, 0x1f, 0x0, [@multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @broadcast=0xffffffff, @empty=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @broadcast=0xffffffff, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x80000000, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2017/12/27 19:40:24 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80000, 0x7d, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000a000)={@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]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000000a000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x4, 0x7, 0x6, 0x400, 0x101, 0x820048, r2}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000a000-0xb4)={{{@in6=@remote={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, 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=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000009000)={@loopback={0x0, 0x1}, r3}, 0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f000000b000-0x1e)={0x69, 0x1ff, 0x4, "e343f90523f4", "c4d41f584e88bf6d86e75db4b5bd7b95"}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x0) splice(r4, 0x0, r5, 0x0, 0x4, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000000c000-0x4)=0x0) 2017/12/27 19:40:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x8a4, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c21000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000086f000)={@common='bpq0\x00', 0x6}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r1, 0x0, 0xe, 0x1000, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/4096, 0x77a, 0x0}, 0x28) 2017/12/27 19:40:24 executing program 7: r0 = getuid() quotactl(0x9, &(0x7f0000818000-0x8)='./file0\x00', r0, &(0x7f0000a3e000)="c7c9a42f577302745f8e30d5ba02b555f5348814f9d4c160283481f0fa8363cac12363ccf69d7bc3369ab93cb1d2640cb75d10f2f5b3db2f45069f64a4268483faac79cc3bff7223292ad05e75c1b40571b6c3c204902197a2d25d2755a4887275f257a7147eac42a626f1c74e93bc1f1a1a222bb3e723c5fa") mmap(&(0x7f0000000000/0x9c9000)=nil, 0x9c9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000077a000/0x3000)=nil, 0x3000, 0x1) 2017/12/27 19:40:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c5f000-0x38)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty=0x0]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000082d000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000393000)=""/215, &(0x7f000085a000-0x4)=0xd7) 2017/12/27 19:40:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) fcntl$setstatus(r1, 0x4, 0x2000) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000b7c000)={0x0, 0x2710}, 0x10) sendmmsg(r1, &(0x7f0000842000-0x1a4)=[], 0x0, 0x0) sendmmsg(r1, &(0x7f0000002000-0xc0)=[{{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/27 19:40:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="010100000000000000000300409d9254", 0x10) accept$alg(r0, 0x0, 0x0) sendto(r0, &(0x7f00004a3000)="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", 0xe01, 0x0, &(0x7f0000f3d000)=@hci={0x1f, 0x0, 0x0}, 0x6) 2017/12/27 19:40:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) faccessat(r0, &(0x7f0000bda000)='./file0\x00', 0x2, 0x1000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000fd8000)={0x7, 0x5, 0x511615a9, 0x4, 0x5, 0x10001}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005c0000-0x98)={0x0, @in6={{0xa, 0x3, 0x5, @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]}, 0x9, 0x9}, &(0x7f0000258000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000c77000-0xc9)={r1, 0x81, 0xc1, "0daccac024f8603b0bad8aa0d2e08a307b64228ba550982c35e974851e9425129dcdd6c2185f5ec8940db0352ce11434bfc0d30e213cef7d9e7c8c16bc6812375b26c9a998526bc4fa708d498125c3fa5f0e45313314eef8895b09da8f4383d58898802a54714521d777dabb34cd7d818544b9a4da20cda949570796e467e3bbaa7f57bc06ba8b5837788ae3297c48b32e8cf79ed0debb5c206e4b7ca61ece9a35451943c669cb74d6cb145f59a67caf4e504eb928faab13f803b177edcf3f926b"}, 0xc9) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000d40000)={@common='sit0\x00', &(0x7f0000f05000-0x2c)=@ethtool_cmd={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 19:40:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$setregs(0xd, r0, 0xc7, &(0x7f00007ee000-0xf)="b630caa0ee60d8a6613e1fe195ac65") ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 2017/12/27 19:40:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x4000000000000d3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00004d5000)=[@in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x1, 0xfffffffffffffeff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x16}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xa145, @loopback={0x0, 0x1}, 0x6}], 0xbc) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) renameat2(r1, &(0x7f0000d21000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000684000)='./file0\x00', 0x1) socket(0x1, 0x6, 0xde4) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r1, &(0x7f00006c5000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0xe2, 0x0, 0x0, 0x0, 0x0, "4ba1fc6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a224d53c99b2908eabd0188c746fabeabf3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f9600000000000000e080baa252c741665cbe10c14efc64518eeb2e8465"}], 0xe2}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00002bf000-0x10)={0x1, 0x4, 0x0}) write(r1, &(0x7f00007e1000-0xcc)="44bd9caa0eb04769a99625e18289ac693c1aab284037a8c349c68b24dd38a055bcaac8cfc8dcc7408f2fb30e6873bc0ddc9c6aee8698ef3e00cb3c96ca38c5dafc7756f80f1eceadae5ccf9df868acc81c108f37f5b5c6047de3c3e4ebe74eeaeb844637c4a2f5166ac6576456066b430b7c88660cb74bbcb9aa801fab29a655314d527aa80c8e90523dfc087ee983e34181f34f2c4ea2d9b7679788285ef5209609c79d6ee2632e5e8eabf4dc0b4d3f6fb702cbb2c1f8e24ad50f4a12ade53b6f6a3ec816061c270378ab6e", 0xcc) sendto$packet(r1, &(0x7f0000681000)='>', 0x1, 0x1, &(0x7f0000f7f000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) ioctl$KDSETLED(r1, 0x4b32, 0x80000000) recvmmsg(r0, &(0x7f0000e2d000-0x3c)=[{{&(0x7f0000f5b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000d3d000-0x30)=[{&(0x7f0000919000-0xe9)=""/233, 0xe9}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000637000)={&(0x7f00007f4000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000414000)=[{&(0x7f0000e6d000)="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", 0x183}], 0x1, &(0x7f000099d000-0x130)=[], 0x0, 0x0}, 0x0) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r2) bind$inet(r0, &(0x7f0000d5b000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000cf0000)=0x3, 0x4) 2017/12/27 19:40:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1400000000000003, 0x800000000ff) sendto$unix(r0, &(0x7f0000976000-0x5e)="e39051020000000000000000000126705fb30a0002b3724c7d655f075c09c9d8c342a601d9119677008ede28d124d8203be2b41e65505baad4335950ccf00819f8997b299a98d5e8fa87cb2d7bae75c4322413105bef56146b568cb27b01", 0x5e, 0x4, &(0x7f0000729000)=@file={0x1, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) unlink(&(0x7f00004cd000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000") add_key(&(0x7f0000e28000-0x8)='keyring\x00', &(0x7f00002c0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000021c000)="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", 0x1000, 0xfffffffffffffffb) request_key(&(0x7f0000899000-0xa)='blacklist\x00', &(0x7f0000cca000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a7c000-0x5)='em1#\x00', 0xfffffffffffffffc) request_key(&(0x7f00003a9000-0xa)='id_legacy\x00', &(0x7f000022d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000687000)='/[{\\&\x00', 0x0) 2017/12/27 19:40:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000078b000-0x8)='./file0\x00', 0x20000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00007ca000-0x8)='debugfs\x00', 0x0, &(0x7f0000332000)="") r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000053000)=0x0, 0x800) pwrite64(r0, &(0x7f000045f000-0xaf)="c162cc05526d3fd45b40559c2679c30e90fee335b61f01ef88e1814faa4c0cc5cac0b94146470880537d7fbbe056c0848a3c1729e8b62961dbc4f81be873b862ae196bab3a5eb2f9df4df45e76ad9d243969e7deaf33d5bd383727e8d4b18634e4b1891a3419a4e036c9bfb768e39c4b89ff8483cad08c638811e560c721dda619ffee4c64814ece0dd03d9d3e9d4d754e02e6bdc7f51fad1504e9ec887a7e16ca1b8added9675d0eb92676b22cd94", 0xaf, 0x0) link(&(0x7f00001c4000)='./file0\x00', &(0x7f0000999000-0x8)='./file1\x00') [ 57.857914] kauditd_printk_skb: 91 callbacks suppressed [ 57.857922] audit: type=1326 audit(1514403624.837:525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8913 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/27 19:40:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d70000+0x885)='./file0\x00', 0x114) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0}) r0 = openat(0xffffffffffffff9c, &(0x7f0000d16000-0x8)='./file0\x00', 0x0, 0x0) fchdir(r0) 2017/12/27 19:40:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00009f6000-0x8)=[0x0, 0x21]) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000026b000)={0x0, 0x4, 0x2, 0x3, 0x80000001, 0x2, 0x0, 0xff, {0x0, @in6={{0xa, 0x0, 0x962b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x63, 0x7f, 0x1f}}, &(0x7f0000cc9000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e94000-0x6)={r2, 0x6000000000000000}, 0x6) 2017/12/27 19:40:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8001, &(0x7f0000f80000)=0x11ff, 0x6) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000403000)='net/snmp\x00') sendfile(r1, r1, &(0x7f00000f9000)=0x0, 0x401) r2 = semget(0x1, 0x4, 0x418) semctl$SEM_STAT(r2, 0x4, 0x12, &(0x7f0000895000)=""/28) 2017/12/27 19:40:24 executing program 7: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d22000)={0xffffffffffffff9c}) recvfrom$ipx(r0, &(0x7f0000274000-0x10)=""/16, 0x10, 0x40000020, &(0x7f0000a0f000)={0x4, 0x0, 0x9, "145a49756de2", 0x5, 0x0}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000d23000)='./file0\x00', 0x1) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000d23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f000078e000)=0x1, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x8000000000000015, &(0x7f0000d1e000-0x4)=0x0, &(0x7f0000246000)=0x4) 2017/12/27 19:40:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 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, 0xffffffffffffffff, 0x0) unlink(&(0x7f000057b000)='./control/file0\x00') r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0xfffffffffffffffd) lseek(r1, 0x8000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000048f000)={0x3, 0x9, 0x1, 0xffffffff, 0x5, [{0x80000001, 0x8001, 0x7, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {0x7, 0x7fff, 0xffff, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x6, 0x6, 0x400, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x2, 0x3, 0x4, 0x0, 0x0, 0x808, 0x0, 0x0, 0x0}, {0x4, 0xffffffff7fffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0}]}) rmdir(&(0x7f0000fd3000-0xa)='./control\x00') [ 57.997068] audit: type=1326 audit(1514403624.874:526): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8913 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=260 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 58.025521] audit: type=1326 audit(1514403624.876:527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8913 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 58.051046] audit: type=1326 audit(1514403624.878:528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8913 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 58.076289] audit: type=1326 audit(1514403624.892:529): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8913 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 58.100616] audit: type=1326 audit(1514403624.895:530): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8913 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 58.125058] audit: type=1326 audit(1514403624.897:531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8913 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=298 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 58.149443] audit: type=1326 audit(1514403624.899:532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8913 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/27 19:40:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x100000005, 0x9, 0x10, 0x0, 0x0}, 0x1c) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d13000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000adc000-0x18)={r0, &(0x7f0000944000)="3e19473521074329c469e25cd45e0fe697b701318aa67f2088626eb5d08670642bb4ae4c90961b4525e0a9edd296c98a705e81223faaa34e1ffeff44e6877ef96024485c06d45a0752d296bc112217efea6ea7d0456a071d22bd8e9d348b1b540a904e1fc69886079491fa984e5454a2c585bfbff8706da30106730c987de4fe7af86dcea8e80e1fb8e7dc30150f317df6ed9d", &(0x7f00009fd000)=""/0}, 0x18) 2017/12/27 19:40:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00003b2000)="240000001d00252f120000000000005b061c9a1300b492060000000000030005e10004d3", 0x24) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000b2000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000598000)=0x8000000000000009, 0x4) listen(r1, 0x0) 2017/12/27 19:40:25 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000026000/0x3000)=nil, 0x3000, 0x4) 2017/12/27 19:40:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000e6000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "71756575653100000000000000000004000000000000000000000000000000000000001400", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000d33000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x103, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000af6000)={0x0, 0xfff, 0x0}, &(0x7f0000537000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b2000)=@sack_info={r2, 0x6, 0x1}, 0xc) 2017/12/27 19:40:25 executing program 2: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) chroot(&(0x7f00002fb000-0x8)='./file0\x00') bind$alg(r0, &(0x7f0000328000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,michael_mic-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f00000bf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) 2017/12/27 19:40:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x10000, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000fcc000)={0x1, 0xfffffffeffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = syz_open_dev$loop(&(0x7f000058b000)='/dev/loop#\x00', 0xfffffffffffffffd, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000534000)={0x2effabd6, 0x4}) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) listen(r1, 0x0) setsockopt(r2, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) 2017/12/27 19:40:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000097e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fc2000-0x20)={"2f4a246e7cc4491db225e048a6ae47c2", {0x4, 0x0, 0xff, "c89488b0942e", 0xfff, 0x0}}) r1 = socket(0x2, 0x2, 0x5) setsockopt(r1, 0x0, 0x2, &(0x7f0000000000)="d105071e", 0x4) 2017/12/27 19:40:25 executing program 1: pipe(&(0x7f0000ad3000-0x7)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000001000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000d, &(0x7f0000aa8000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000397000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$unix(r2, &(0x7f000010f000)=@abs={0x1, 0x0, 0x1}, 0x8) [ 58.173848] audit: type=1326 audit(1514403624.899:533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8913 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 58.198241] audit: type=1326 audit(1514403624.901:534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8913 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=321 compat=0 ip=0x452ac9 code=0x7ffc0000 2017/12/27 19:40:25 executing program 6: r0 = semget$private(0x0, 0x4, 0x100) semctl$GETZCNT(r0, 0x1, 0xf, &(0x7f00005e3000-0x4d)=""/77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000b6b000-0xf)='/dev/snd/timer\x00', 0x0, 0x4000) readv(r1, &(0x7f00004eb000-0x10)=[{&(0x7f000019c000)=""/226, 0xe2}], 0x1) r2 = socket(0x1e, 0x1, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f000082e000)={&(0x7f00009cb000)=@ax25={0x3, {"da9bff70204cd4"}, 0x0}, 0x10, &(0x7f0000c52000)=[{&(0x7f0000128000)="", 0x0}, {&(0x7f0000d96000)="", 0x0}, {&(0x7f0000167000)="a73380", 0x3}], 0x3, &(0x7f0000b16000-0x148)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) write(r3, &(0x7f0000f70000)="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", 0x1000) 2017/12/27 19:40:25 executing program 4: r0 = inotify_init1(0x0) inotify_rm_watch(r0, 0x0) splice(r0, 0x5, r0, 0x0, 0xfffffffeffffffff, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000785000-0xb)='/dev/hwrng\x00', 0x10100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b03000-0xc)={0x20000000, 0x0}) 2017/12/27 19:40:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000352000+0x236)=0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000528000-0x38)={&(0x7f0000be0000)=@generic={0x0, "c873c8d65713993872ff526de7d832792e05c84dbb425ae4e9000061d1cc606841203e30184b77b10c76be994964aaffd914bf9426ba1e5a4c0838bb6e9ca783d02b7d8713619630d86f51a84202ce0e69bbf728a5c6f48dfd321d04f04ed77ac0cb25fd3f2f68f7e4ced38bf6e2479353e643110d0a538f994960d21fc2"}, 0x80, &(0x7f0000c93000-0x10)=[], 0x0, &(0x7f0000a09000)=[{0x98, 0x84, 0x2, "ea85fd398cb8e65606582201013d316e1d5897397aabc8d3bf08ac5d0dd1209ce7000000000000042993f5597a83e0aeccda9cdfcd00806f5fd8687d80b49e2822c2e68c5a3f8ec8d88a7c1b225a3578f665019732ba22b87ced22fc620a9905711fda1eb2aec2ea8c98022c489acca2e493c2458aca88e7115e9ac01f9fd0aec7d89ced5aab6b6b"}, {0x48, 0x11f, 0x2, "1d2d714fffff000000000000b37c7902000009000000abec0c2d8e03c65bc7a1f804e13c5700017ffe7b61cab1ad2012464d"}, {0xc0, 0x13b, 0x6000000, "4782eaad47f7cccdf9c446ed836edcdb6008b67c2ef1d7bdc04f551f38c887e5d4f9db6a273aef70681c0f9e76a920874d285fc5d243ee3ab80cbca6899c8f6cd024e4acc47ec6c91d8ae053a54fbf3dfb37a7511378554ab773bf9c218d626d32f1600f8ad62c414a740e891525016edc49c6024c12f836243375038b724d4b170854007e7b1b55258484362e17f9030a4aa37e0687aae94ac2981912f6f22c93324dd5f43d40a28dece16c97"}, {0x28, 0x102, 0x4, "bbd92ca5c4b07e1e9e3bb6b6ff5db09256480624cf"}, {0x98, 0x13b, 0x5, "20956c621c9f0000977158855e890691375e4921d3593d104fbd788b4e5bc042508b7a310afe8b12a50044b151bf9d662e8950fc1ff4b4a5161e6e084de097be4c665b3c74ae737be30635d076234a21fc20d93687a2831965287041554df2edc6e5868fd1cff2c2a608b6df8d0d6bd0550d187fdd41af884283971a1869440a1f108aeb66bf"}, {0x38, 0x119, 0xfffffffffffeffff, "d823174f044b56a866becfb539a9ec44c53326a2c6b101651c97cd5da1349455fb5c8c85"}, {0xd8, 0x111, 0x5, "480e23844b83f621d90347df6f91aa172be19850695d650dc161eed5013c3b3636909e0c9ce41e7ef5c7c58c7883e5fe26c0756bf2b34c1ab1cdb8fe7207a73d8614cf4208e01ba7641f6c85115843fdd83488d29dd018f7973a121c20591d92b3ef413069bebaa6242b173eaa5683efb59bcb0e6bdfd7d828f267ca702104b119c7232f6474a811e6c2438fbdc4873e63dddd240ee7f0270d9855f6776f44cf37a129aeddd9e36925126a09ad98d185ffeb414751417ff00408f41ab762caa722e2451c27f8"}], 0x370, 0x0}, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000b7c000)={0x0, 0x2710}, 0x10) sendmmsg(r0, &(0x7f0000842000-0x1a4)=[{{&(0x7f0000ec5000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004c2000)=[], 0x0, &(0x7f00009a0000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000087000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002e9000)=[], 0x0, &(0x7f0000eb9000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) r2 = msgget$private(0x0, 0x100) msgrcv(r2, &(0x7f0000276000-0xbf)={0x0, ""/183}, 0xbf, 0x0, 0x3800) sendmmsg(r0, &(0x7f0000002000-0xc0)=[{{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/27 19:40:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f00000c8000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000acc000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2017/12/27 19:40:25 executing program 0: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x2, &(0x7f00005e0000)=[{0x3, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) fstat(0xffffffffffffffff, &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000324000-0x8)={0x0, 0x0}) 2017/12/27 19:40:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b27000)={0x0, 0x1, "82"}, &(0x7f0000abb000-0x4)=0x9) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000a48000-0x54)=""/84) 2017/12/27 19:40:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000343000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000372000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000095000)={0xffffffffffffff9c}) recvfrom$ipx(r3, &(0x7f00007e7000-0x36)=""/54, 0x36, 0x0, &(0x7f0000bb8000-0x10)={0x4, 0x3, 0x8001, "dc85a70f6cee", 0x3ff, 0x0}, 0x10) tkill(r2, 0x12) ptrace$setopts(0x4, r2, 0x400203, 0x0) 2017/12/27 19:40:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000496000-0x4)=0x0, 0x0) 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, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000f9000)=0x75) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c30000)='/selinux/status\x00', 0x0, 0x0) sendmsg$nfc_llcp(r2, &(0x7f00008f6000-0x38)={&(0x7f0000968000)={0x27, 0x8001, 0x3ff, 0x5, 0x905b, 0x0, "f6cb617ee7ca750ce0b7bad053abac056612fa4437c56df3c6c62a7a68d640870248745024b821e0863c7fb9970cd5587e643e9ee1d8c1e0353cbaba87571e", 0x2}, 0x60, &(0x7f0000b30000-0x80)=[{&(0x7f00005c1000-0xaf)="4400fbf5acb60f21ed73c759a4dad5b3147a9f4e2165948c710cd8324a5016c99dcba50192f00f34287f2e1d43dd7af830213c2fade0a61ca4a6df2d0b88d8d8e9c9d211adfdaa927d4d5b892121e51a5a6ea441400cb455d57014121fa900a293af74da9dfc89dcd69e822cda6fed8ab255edd4a6a4c9fc78e797e3bf17b510fed5c757c909717b17c613606d68f394b6ee4f23a3e16348993d0248ac70a12a82097529543263491d160a62db7076", 0xaf}, {&(0x7f0000332000-0x4)="ab9c8f5e", 0x4}, {&(0x7f0000aa4000)="90d1f25cc8620a50e2723cfc2801b88b0ca208d0592b37b4c9ba46438a726f57c7da06d091b04887b1f53ef20df567591d4ce121da767f0120e4dcc33ecde4180af15c00", 0x44}, {&(0x7f0000267000-0x1000)="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", 0x1000}, {&(0x7f0000b05000-0xc6)="c2b23b29d1a9a1e886e00cbc3738bf1693419de1d0d046eca95da677e566f9e7561616a9f3523a316f2c774c5ed27f56464fcdcd8c58c6e68797c9d6fc249067bee49ed0e21813e06756f7d82ec56c7eb4f1d5f31949da019830ea43afe055f1961bc9f03671862723a2c8241c6aa899c444c7038ee00d6f4aaaf224dc616d7c418eab5423a4a2289f9a3b2f77acbe2489aa1a1406ff24475dc1a17db7b706691575a86fa101fdf2c46e17a9b3ff875bf6a347062d3e51e607e62857492b04febbd0df646576", 0xc6}, {&(0x7f0000833000)="b7af29030a24befe782f32eddc65796ef7e041581fd28aa505c82b2aa3b4f44c3059205ca085d817b78aa1163a54a28e1ef43b28085932d4450267af0bbabff45e47f7d79b550654ff0c34b1ddfe9225e522d47dd71fb4014ce9afdfb0a58d25ef8416073e98608209b3af317254dd0bc4aefaa9e1f8f5f9de4dfd2813c7a98ee2934f64277729", 0x87}, {&(0x7f000072f000)="fe6cdc52ed327f94d009a06f765249b907392b812bd160f81d926fd699ae2fbd80779069cb29808ca481a74317078085fe568ba765b8192a0b577fbb86bbac6e9590544564ab011143b6a3f4f2bf236e89a40a9016aa3e727528b8e3b86844f10d886ec07172a072cc7d4c8f03bd5813949d19e31d636f5deccb65879758cdf5596f441ad47a72858034e106f334397dc0b16eecfeb124804b74c6343d760eae06012ad136a40c8d5abfc4a6fb4e61419ee1262204c905a073b3e64a3f1b01c1259410e2e3e3df161548333a0c8297580bd43149533b113be5c9c0cb44233129565e3dc875526629ec0621b8787f83075052", 0xf2}, {&(0x7f00007b9000-0x56)="3228bdbe07772ad0ab2709623371825a111662a1fba5eb37c9d30a28138bac4813d56dea703fbd3ff316adb011e725b9b60e333c6328d3df9eeaf7c4ef3c4a80c6dc714f339cdeed071dc82c88cbf520d80fa92861d3", 0x56}], 0x8, &(0x7f000031a000-0xb0)={0xb0, 0x11b, 0x4, "73e7ba716c9bd58d3f18ee543e906794d5ad8b2a190c65b69381db70102da3be87c1f5458ae0b1eb971f892c3a816c8f959ebbc7929ffc2f9b48e705187b973e612f26a4041b39f5f3e467353a69d21c1dabddd0bdff0330a1c5f1e44c356927c7386f4d08c7c17153184bc00bcd7039761cc7920de6e93bd446ac6a3f7074be844328299593300e706fc6946f4dd4de4bab6d2296ae06aec41ed8421995"}, 0xb0, 0x8000}, 0x40000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e1c000-0x8)={0x0, 0x0}) unshare(0x20000000) getpeername$inet(r0, &(0x7f00005d2000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000433000-0x4)=0x10) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000189000)=0xfff) sync_file_range(r1, 0xfff, 0x0, 0x8004) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f00009da000-0x8)=0x0, &(0x7f00003bb000)=0x8) clone(0x0, &(0x7f000027c000)="ff1a59474f38a672c9168c9980a1df57b68b65fabfad88219787f5eb086b52a644d8a816fde3db0366c8a4e3b3d38f3ba62886043b49f245d1e2769062aed79cd0792c765b8bde1c507030cc817d31c9af3d60ca0641ab55d3bd65b48cd6dbafa38e00", &(0x7f000014f000)=0x0, &(0x7f00008bc000)=0x0, &(0x7f0000134000)="96") socket(0x9, 0x2000000000000, 0x3ff) clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/27 19:40:25 executing program 3: clone(0x0, &(0x7f000076f000)="", &(0x7f0000ea4000)=0x0, &(0x7f00006d5000-0x4)=0x0, &(0x7f0000595000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x401, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f00003f5000-0x8)=0x7) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) 2017/12/27 19:40:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000060c000-0x9)='/dev/vcs\x00', 0x80, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) uname(&(0x7f0000df2000-0xf5)=""/245) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) gettid() mount(&(0x7f0000bbe000-0x8)='./file0\x00', &(0x7f0000559000-0x8)='./file0\x00', &(0x7f0000815000)='configfs\x00', 0x0, &(0x7f00000e2000)="") perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x5, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4000000000001000, 0x0, 0x7, 0x0, 0x0, 0x100, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f00008d7000-0x108)={0x2, {{0xa, 0x3, 0xe99, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x400000000001, 0x1, &(0x7f0000ad5000)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f000009f000)="0000068000f76d", 0x4, 0x0, &(0x7f00005cc000)=""/0, 0x0, 0x1}, 0x30) getitimer(0x2, &(0x7f0000d78000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000b19000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ee3000)=0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x0, 0x8, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000ff3000)=0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000e4c000)={0x0, 0x989680}, &(0x7f0000003000-0x4)=0x0, 0x9) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000533000)={@generic="02f50000000000000000000200e9bc22", @ifru_settings={0x0, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x2000010, 0x5, 0x4000005, &(0x7f00005de000-0x8)={0x0, 0x0}) fstat(r5, &(0x7f000066e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000595000)={0x6, &(0x7f0000f26000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/12/27 19:40:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000c12000-0xe)='./file0/file0\x00', &(0x7f0000d45000-0xe)='./file0/file1\x00') mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000054000)={0xffffffff}, 0x8, 0x0) mmap(&(0x7f0000047000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000096e000)=0x0, &(0x7f0000f42000-0x4)=0x4) rt_sigprocmask(0x0, &(0x7f0000057000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000002e000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) read(r1, &(0x7f000004a000-0x86)=""/128, 0x80) 2017/12/27 19:40:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00007df000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000cd5000-0x6c)="0d259a5fd7e79cb1392d93db4dfb19c2e24910760cfc6bfaf0237b71eccb6f1c6317feaa5a40ba6ed5d24af5f16c97205389318537692af698930c2a46553ca5dd7d9bc526e637056a08a20d7cce3ae607b5a73c725943bd79b12c914c5abbc6540b405acadcde592bc8cf5a", 0x6c, 0x7, &(0x7f0000002000-0x10)={r1, r2+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f0000385000-0x24)="240000001d0001000000000000fffc0014ff00fa100000e3050000f7949200000080f715", 0x24) 2017/12/27 19:40:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fba000)={&(0x7f0000831000)='./file0\x00', 0x0}, 0xc) ftruncate(r0, 0x3) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000aec000-0xe)='./file0/file0\x00', 0x0) open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000ee2000-0xe)='./file0/file0\x00', 0x200) 2017/12/27 19:40:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cb000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = dup(r0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000656000-0x3d)="c848c5a3e74fb2e08425e81b06d1c87c5f4f719f39cef741949a7cf0075d5699dbcaba7e134af4ee535cf26ea598f49d2b76386970c1a6ed05d0667dc7") r2 = accept$alg(r0, 0x0, 0x0) set_tid_address(&(0x7f0000fc0000)=0x0) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000b65000-0x20)=[{&(0x7f00003b8000-0x1000)="fcb9869078581a3f13198533425cb5eb3143974dc797bdf03a8be52a2d3647839ab71a50f10a359d001669de8d41772f87cd51f471507b612c7b0d82076ddc7f5574b326c146eeb516b4b66249007c07ff030000d17e5699e4ec4b796701b4f18eefc60c6ec5b8f2ad909b1c6b36a4411902b16dbf6724354a19e53b7948590b", 0x80}], 0x1, &(0x7f00008c8000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000d24000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000e0000-0x68)={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]}) 2017/12/27 19:40:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000855000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006cd000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00005f6000-0x20)={0x3, 0x0, 0x10001, 0x7885b507}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00008e6000)={0x1, r1}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/27 19:40:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x8000000000000002, 0x0, 0x0, @sint={0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) 2017/12/27 19:40:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000060d000)="6f6f6d5f61646a0093b384b05a98d6eca56390ffdc") exit(0xec5b) r2 = perf_event_open(&(0x7f0000b4f000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00007e8000-0x30)=[{&(0x7f0000981000)=""/1, 0x1}], 0x1, 0x0) preadv(r2, &(0x7f0000be9000-0xa0)=[{&(0x7f0000dd4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a99000-0xb2)=""/178, 0xb2}, {&(0x7f0000119000)=""/14, 0xe}, {&(0x7f000071c000-0x7d)=""/125, 0x7d}, {&(0x7f0000f74000)=""/247, 0xf7}, {&(0x7f0000906000-0x1000)=""/4096, 0x1000}, {&(0x7f000065a000)=""/194, 0xc2}, {&(0x7f0000dba000-0x86)=""/134, 0x86}, {&(0x7f0000029000)=""/217, 0xd9}, {&(0x7f0000dfc000)=""/150, 0x96}], 0xa, 0x0) 2017/12/27 19:40:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockname(r0, &(0x7f000049f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd6000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000002000-0x28)={0x4b, 0x20, 0x8, 0x3f, "6a04fe9f3b67aa14c8de4f7b9d75a5dbdd38448872eca3603f857c22e608a315"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000341000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2017/12/27 19:40:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000087000/0x3000)=nil, 0x3000, 0x43, &(0x7f0000e2a000-0x8)=0x1, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000321000)={0x0, 0x0}, &(0x7f0000169000)=0x8) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000047b000-0x15)='/proc/self/net/pfkey\x00', 0x400100, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x0) 2017/12/27 19:40:25 executing program 0: io_setup(0x4, &(0x7f0000ab7000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000923000)='net/mcfilter6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000d86000)="ad001c31bc6a10677acd6f6329b53458414d1a99920f3619da45f1a079feeac7ad1028210c534a9427076d917e2b7d6e8a47eed1bfb85d5f3bd43bfcd15ec17f9b8208b16a5fcacf286973a6705ab3a7fcc2e64cfe7735fcf80e9cb77594e82ab6332545bd65c55974f627c28acf8e024e70f3e44fe5ab081178c65c78a331456fe5099c80c0e52e77c2e3ee1cc430629693c55b4670b946149b7e6ba080ef3f11c479ea8d06a4a3d4877737b1a5a5df4412465e51484fe8ff8acd27f10ecda5ff5aea2f76bb81a7c169a6813eef31c74f69dc9edd7ccef6bdf5269ebc864e8f693264ed9e6019", 0xe7, 0x100000001, 0x0, 0x1, r2}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000002000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_yield() nanosleep(&(0x7f0000003000-0x10)={0x77359400, 0x0}, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000003000)=0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000003000-0x18)={0xf007, 0xf001, 0x2, 0x9, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000005000)={0x0, 0x7, 0x1, @thr={&(0x7f0000006000-0x3c)="aafae1d1015c9e1aa7dd9dd190abb7c1de2f31538d9b0c72427f68602fe2d18fcf1df41169569e606fd0d878d31d43d97d8ee4783cfc97e74e6e0b73", &(0x7f0000005000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000005000-0x20)={{r4, r5+10000000}, {0x77359400, 0x0}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000007000-0x96)=""/150) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000001000)={{0x10004, 0x1000, 0x9, 0x8, 0x7f, 0x5, 0xd53, 0x8e, 0x3, 0xfd4e, 0x5c, 0x6, 0x0}, {0x3000, 0x0, 0xf, 0x5, 0x7fffffff, 0x9, 0x5, 0xb6e3, 0x8, 0x4, 0xd1, 0x4, 0x0}, {0x5000, 0x0, 0x8, 0x7b4, 0x2, 0x4, 0x8000, 0x9, 0x7, 0x210f, 0x4, 0x1ff, 0x0}, {0xf000, 0x1f000, 0x3, 0x7ff, 0x407980ec, 0x800, 0x868, 0x9, 0x1000, 0x9, 0x354, 0x7f, 0x0}, {0x0, 0x4, 0xe, 0x2b2, 0x8, 0x81, 0x10001, 0x1, 0x4, 0xa2, 0x9, 0x1, 0x0}, {0x100000, 0x0, 0xa, 0x4, 0x1f, 0x100000000, 0x3, 0x6, 0xfffffffffffffffa, 0x5, 0x8, 0x0, 0x0}, {0xd001, 0x10d000, 0x10, 0x8, 0x1, 0x3, 0x3, 0xff, 0x6e08, 0x1, 0xfffffffffffffff7, 0x9, 0x0}, {0xf000, 0x4002, 0xb, 0x20, 0x3, 0x2, 0x8, 0x10001, 0x6, 0xa2, 0x7fff, 0x7, 0x0}, {0x2, 0x1, [0x0, 0x0, 0x0]}, {0x102004, 0x0, [0x0, 0x0, 0x0]}, 0x40000000, 0x0, 0x0, 0x400008, 0x4, 0x1000, 0x6000, [0x4, 0x101, 0x8000, 0x5]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000007000)={{{@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}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000007000)={r7, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2017/12/27 19:40:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e85000)='./file0\x00', 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000c8000)=0x0) mkdir(&(0x7f0000910000)='./file0\x00', 0x10a) getdents64(r0, &(0x7f0000fc1000)=""/169, 0xa9) 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, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000043000)='./file0\x00', 0x7fff) creat(&(0x7f0000dab000)='./file0\x00', 0x0) 2017/12/27 19:40:25 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd6000)='/dev/usbmon#\x00', 0x100000000, 0x1) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000171000)=0x1, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000614000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000fd3000-0xbc)={0x3ff, 0x0, 'client1\x00', 0x0, "c07c43549bffbf44", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 19:40:25 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000063e000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = add_key$user(&(0x7f0000e5e000-0x5)='user\x00', &(0x7f0000d24000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000004e000-0x5c)="d6e7600258a1dadde01f51c837f0e0b36e514cac5f07e925fb8fbc7f395883e101c2016605df525c3afb9254531545f5880bd2893cd9e7a6753b7281e7ec9e113254ab8b654f665d0d83fbd8f263ed6fceaadf2bbd66dcec7cda758d", 0x5c, 0xfffffffffffffffc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000172000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000528000-0x4)=0xe8) getresgid(&(0x7f0000be3000-0x4)=0x0, &(0x7f0000686000-0x4)=0x0, &(0x7f0000835000-0x4)=0x0) keyctl$chown(0x4, r3, r4, r5) sendto$inet6(r2, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c25000-0x18)={0x0, 0xd52a, 0x20, 0x7fffffff, 0x3}, &(0x7f000077e000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00007db000-0xc)={r6, 0x0, 0x88000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) writev(r2, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2017/12/27 19:40:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007df000)=0x88a) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x2710}, 0x0, 0x100000005, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/27 19:40:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000cf9000)=0x0, &(0x7f0000975000)=0x4) 2017/12/27 19:40:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x1, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x28)=[{0x4, 0x100000000}, {0xf, 0x8}, {0x3, 0x8}, {0xf, 0x561}, {0xc, 0x7f}], 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000001000-0x80)=[{&(0x7f0000001000)=""/47, 0x2f}, {&(0x7f0000000000)=""/80, 0x50}, {&(0x7f0000000000)=""/231, 0xe7}, {&(0x7f0000000000)=""/204, 0xcc}, {&(0x7f0000002000-0xa7)=""/167, 0xa7}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x2e)=""/46, 0x2e}, {&(0x7f0000001000-0x30)=""/48, 0x30}], 0x8, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000002000)={0x3, 0x78, 0xffff, 0x200, 0x7, 0xf63, 0x0, 0x4, 0x40080, 0x5, 0x1, 0x1, 0x81, 0x10, 0x0, 0x0, 0x3, 0x7, 0x80, 0x200, 0xffffffffffffffff, 0xffff, 0x3, 0x5d, 0xffff, 0x0, 0x0}, r2, 0x5, r1, 0x8) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000004000-0x48)={0x0, 0x0, [0x2020000000000, 0x8, 0xd10, 0xf11, 0x7, 0x9, 0x79e26aca, 0x80]}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7f) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000001000-0xb5)=""/181) fstat(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000002000)={0x3, 0x1f}) fcntl$setown(r0, 0x8, r2) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000005000-0x1)=0x0) inotify_init1(0x80800) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0xa001, 0x0) fdatasync(r3) r6 = socket(0x0, 0x6, 0x5ef) fchown(r1, r4, r5) kcmp(r2, r2, 0x0, r3, r6) fchdir(r6) 2017/12/27 19:40:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket$nfc_llcp(0x27, 0x3, 0x1) r0 = socket$unix(0x1, 0x7, 0x0) getegid() bind$unix(r0, &(0x7f0000294000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) setgid(0x0) 2017/12/27 19:40:25 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000adc000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc0000)={0xffffffffffffffff, &(0x7f0000b24000-0x62)="", &(0x7f0000058000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000337000)={0xc, 0x8a89, 0xfffffffffffff9fe, 0xfffffffffffffffd, 0x1, r0, 0x1}, 0x1c) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x4, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}, {0x0, 0xf3, 0x0, &(0x7f0000b49000)=""/243}, {0x0, 0xe7, 0x0, &(0x7f0000b49000)=""/231}, {0x0, 0x69, 0x0, &(0x7f0000003000-0x69)=""/105}]}) ioctl(r1, 0x100000001, &(0x7f0000001000)="") 2017/12/27 19:40:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x4000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {'\f'}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000767000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000653000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000056e000-0x4)={0x9}, 0x4) 2017/12/27 19:40:25 executing program 7: mmap(&(0x7f0000000000/0x6c000)=nil, 0x6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000021000+0xeb4)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) fcntl$setstatus(r2, 0x4, 0x46c05) fcntl$setpipe(r3, 0x407, 0x0) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/27 19:40:25 executing program 1: mmap(&(0x7f0000001000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00001b3000)=0x0, &(0x7f0000a7c000-0x4)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000629000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000a0c000-0x8)=[0x9, 0x1400]) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000131000)={0x0, 0xd0}, &(0x7f000031c000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r2, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4a16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x3, 0x80, 0x7, 0x5, 0x8, 0x101, 0x3000000, 0x40, 0x22f, 0x7, 0xfffffffffffffffe, 0x271, 0x1, 0x8001]}, &(0x7f000074e000-0x4)=0x108) 2017/12/27 19:40:25 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pivot_root(&(0x7f0000012000)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00004ba000-0x9)='/dev/sg#\x00', 0x5, 0x101000) clock_gettime(0x0, &(0x7f0000601000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f00004fe000)='./file0\x00', &(0x7f0000e02000)={{r2, r3/1000+30000}, {0x77359400, 0x0}}, 0x100) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00004f2000)=0x0) 2017/12/27 19:40:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000082f000)='/dev/vcsa#\x00', 0x46e7, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000517000)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a0f000)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x1, "13"}, &(0x7f0000912000-0x4)=0x9) syz_emit_ethernet(0x2c, &(0x7f0000a58000-0x2c)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000626000-0x4)=0x4acefed4, 0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1000) 2017/12/27 19:40:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000004000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8afb, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8005, 0xaa2}}}}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000caf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00004f3000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000276000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000872000-0xb)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/27 19:40:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x14000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f0000436000-0x8)=0x0, 0x0, r1, 0xd}) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x1c9c380}, &(0x7f0000000000)=0x0, 0x0) 2017/12/27 19:40:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000160000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioprio_set$uid(0x3, r1, 0xf95) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x80000) fcntl$getown(r2, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x288800, 0x0) bind$packet(r3, &(0x7f0000000000)={0x11, 0xff, r0, 0x1, 0x9d, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$void(r2, 0x5451) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000003000)={0x0, 0x0}) r5 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000003000-0x48)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}], 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000003000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000004000)=0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000003000-0x28)={@generic="895c861b5d763938ff034fa6c13ef034", r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000005000)='./file0\x00', &(0x7f0000000000)=@random={'os2.\x00', '-\x00'}, &(0x7f0000006000-0x1)='\x00', 0x1, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x400, 0x2, 0xffff, 0xa, 0xa0, 0x20, 0x8, r6, r1}, {0x1f, 0x7fff, 0x0, 0xc734, 0x2, 0x2, 0x6, 0x6}, {0x1c4, 0x5, 0x100000000, 0x6}, 0x8001, 0x1ff, 0x6, 0x0, 0x7, 0x3}, {{@in=@multicast2=0xe0000002, 0xfffffffffffff001, 0x4}, 0x9, @in=@empty=0x0, 0x6, 0x1, 0x2, 0xbca2, 0x0, 0x5, 0x4}}, 0xe8) r7 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r7, 0x408c5333, &(0x7f0000007000-0x8c)={0x4, 0x6, 0x0, 'queue1\x00', 0xd99, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f0000003000-0x10)={0x4000, 0x10000, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000008000-0x8)={0x6a7f, 0x8, 0x5, 0x2a, 0xfffffffffffffffa}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r7, &(0x7f0000008000)="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", 0x1000, 0x4004, &(0x7f0000008000-0x60)=@nfc_llcp={0x27, 0x6, 0x3, 0x7, 0x8, 0x0, "f3cba84131e356a82af754ce797cb360435681c10f0b6c64da312cafa01d9b1da70e654d459bed089ac63138c67739ab88bf8e2fe9c60162bffd6887c7ef85", 0x81}, 0x60) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r7, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, &(0x7f000000a000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x8b}], 0x30, 0x40000}, 0x84) 2017/12/27 19:40:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000483000)=0x3f, 0x4) sendto$inet(r0, &(0x7f000056a000)='\x00', 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000fbf000)=""/0, 0x0, 0xfffffffffffffffe, 0x0, 0x0) 2017/12/27 19:40:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ffb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b25000-0x4)=0x80000000005, 0x4) write(r0, &(0x7f0000ca8000)='-', 0x1) recvmsg(r0, &(0x7f0000840000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f00009d7000)=""/0, 0x0, 0x0}, 0x1ffe) 2017/12/27 19:40:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000067000-0xb)='/dev/hwrng\x00', 0x7fffb, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000957000-0x12)={@common='eql\x00', 0x0}) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 2017/12/27 19:40:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) readv(r0, &(0x7f0000570000)=[{&(0x7f0000cb9000)=""/172, 0xac}, {&(0x7f000020d000)=""/242, 0xf2}, {&(0x7f0000294000)=""/30, 0x1e}, {&(0x7f0000d84000-0x3c)=""/60, 0x3c}, {&(0x7f0000263000-0x5db)=""/4096, 0x1000}, {&(0x7f0000b5d000-0xaf)=""/175, 0xaf}, {&(0x7f0000c32000)=""/0, 0x0}, {&(0x7f00009ff000+0x777)=""/83, 0x53}, {&(0x7f0000625000-0x5c)=""/92, 0x5c}, {&(0x7f00006b1000)=""/160, 0xa0}], 0xa) 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, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00003e0000)='/dev/sg#\x00', 0x0, 0x20800) 2017/12/27 19:40:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000424000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00009fc000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000e7b000)={0x3ff, 0x4a2, 0x54, 0xfffffffffffffffe, 0x0, 0x1, 0x7fff, 0x0}, &(0x7f0000a81000-0x40)={0x0, 0x7ff, 0x1, 0x0, 0x7883a10, 0x6, 0x933, 0x7}, &(0x7f0000ec6000)={0x9, 0xfffffffffffffffa, 0x8, 0x9, 0x8, 0x0, 0x1f, 0x75c6}, &(0x7f0000071000-0x10)={0x0, 0x0}) r2 = request_key(&(0x7f000040e000-0x8)='keyring\x00', &(0x7f000004b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d2f000)='/selinux/checkreqprot\x00', 0xfffffffffffffffc) fcntl$getown(r1, 0x9) add_key$user(&(0x7f00002c7000)='user\x00', &(0x7f0000044000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000800000-0xe)="4b23c6a32e15558d70fce9d94f8a", 0xe, 0xfffffffffffffffe) r3 = add_key(&(0x7f000086d000)='ceph\x00', &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000535000-0xb0)="815ad0a21fb13563209ac39787844f7328c9e5787179b3166890cd3fe13140c9b285828df1e7ab311458b8adbf3a4e5e3f987f32815d2455f49721f26b0afb6fffb4178a934bad76b28c721db214fa36d37956890709c286b82f8f38056dac8ad36df9766c3071498af0547f2cca0cc2577b158bd0b407b7544ea24cbf629f95f290b88465ea23729ea2a05fd7efd8679ad148a961a8c103339d58a5258900ac24553e52a4fe22698c347cd96277206b", 0xb0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r3, &(0x7f00004af000)=[], 0x0, r2) fgetxattr(r0, &(0x7f000010d000-0x38)=@random={'os2.\x00', '-mime_typewlan0em0:bdevsystemGPLGPLcgroupvboxnet0!\x00'}, &(0x7f00004ab000)=""/193, 0xc1) 2017/12/27 19:40:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f000090f000-0x10)={0x8, 0x20001000, 0xffffffff, 0x2, 0xffffffff, 0x179010b2, 0x8, 0x1, 0x401, 0xacb1}, 0x10) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000005000-0x10)={0x0, 0x62, &(0x7f0000005000-0x63)="d5c07aeae84e722f8d1ac16e1a14ad185795ae0243b7c75c135c2d63c70b0fb6baad1532801439f3e2864a886f5a798961163df8c6aa6697f036f355791edb2898cf6e640a50cd9295c264f9a8fb7606fb610ee837d1f02c15b0d535cfa3229c1c08"}) 2017/12/27 19:40:25 executing program 2: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008c1000)='/selinux/create\x00', 0x2, 0x0) r1 = 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, r0, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000eab000-0x8)=0x1ff) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000eac000-0x8)={0x1f, {0xffffffff, 0x299, 0x8001, 0x8, 0x1, 0x1000}}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000eaa000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000eac000)={0x0, 0x4000400000}, &(0x7f0000ead000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000036000-0x8)={r3, 0x63e}, &(0x7f0000c91000-0x4)=0x8) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000eac000-0xed)=""/237) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000ea9000)={0x0, 0x0}) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000215000)={r4, r5}) clock_getres(0x5, &(0x7f0000eab000)={0x0, 0x0}) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000968000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000ea9000)={r4, 0x80000, r6}) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000eab000)={0x3, 0x5}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00004da000-0x20)={@common='tunl0\x00', @ifru_flags=0x2403}) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f0000c74000-0x10)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$KDADDIO(r0, 0x4b34, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000080a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x0, 0x0, 0x0}, &(0x7f0000ea9000)=0xa0) 2017/12/27 19:40:25 executing program 6: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f64000)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r1, 0x8983, &(0x7f000013d000)=0x6) 2017/12/27 19:40:25 executing program 5: pipe(&(0x7f0000e34000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000eb8000-0x2a)=""/42, &(0x7f0000551000)=0x2a) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000783000-0xf)=[@generic={0x15b4, 0x0, 0x0, 0x0}, @generic={0x66b, 0x1, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f000095e000-0x1f)='}vmnet1*em0eth0vmnet0selinuxlo\x00', 0x8, 0x80, &(0x7f0000f9e000-0x80)=""/128, 0x0, 0x0}, 0x30) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000a32000)=0x7, 0x4) 2017/12/27 19:40:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$TIOCSTI(r0, 0x5412, 0x0) mlockall(0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000002000-0x6)={0xd3, 0x6, 0x8}) 2017/12/27 19:40:25 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, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) pread64(r0, &(0x7f0000003000)=""/230, 0xe6, 0x0) close(r0) 2017/12/27 19:40:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f000069f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ec2000-0x2)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000aac000)='./file0\x00', &(0x7f00007f0000)='./file0\x00', &(0x7f0000b88000)="737973667339809d6936287b3bd3", 0x100000, &(0x7f00000a1000-0xa)="e7b0fa27bb3f9b99719f") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f00006a0000-0x1)='.', &(0x7f0000eb9000-0x5)='cifs\x00', 0x2000, &(0x7f00002f5000-0x1000)="") fstat(0xffffffffffffffff, &(0x7f0000900000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() lchown(&(0x7f000089b000)='.', r0, r1) 2017/12/27 19:40:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x5, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000067f000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000936000-0x10)={0x0, 0x0, 0x3f}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000061d000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000038a000)={r2, 0x7fffc, r1}) r4 = epoll_create(0x8000000000007ffc) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000007000)={0x20000014, 0x0}) 2017/12/27 19:40:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000851000)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000992000-0x8)={0x0, 0x0}) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000244000-0xc)={0x0, 0xfffffffffffffffd, 0x30}, &(0x7f0000a3b000)=0xc) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000083000)={0x7, 0x8}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000cfb000-0x10)={0x80000000, 0x0, 0x1f, 0x9, r3}, &(0x7f00001c0000)=0x10) r4 = syz_open_dev$tun(&(0x7f0000312000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000e49000-0x8)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000758000-0x4)=0x8) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x1000010001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f00005e1000)=0x0) 2017/12/27 19:40:26 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x3, 0x0) write(r0, &(0x7f0000bb9000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x26) 2017/12/27 19:40:26 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fea000)='/dev/cuse\x00', 0x8002, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000feb000-0x10)={0xd000, 0x2000, 0x0}) syz_emit_ethernet(0x3a, &(0x7f0000562000-0x67)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xfffffffffffffffd, {[@generic={0x94, 0x2, ""}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/27 19:40:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f000074b000-0x8)={0x2}, 0x8) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000a0000-0x4)=0x0, 0x4) 2017/12/27 19:40:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000002000/0x1000)=nil) r1 = memfd_create(&(0x7f0000001000-0x5)='user\x00', 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001000-0xc)={@multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000003000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 19:40:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000055000-0xf0)=""/240, 0xf0}, {&(0x7f0000001000-0xe8)=""/232, 0xe8}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/103, 0x67}, {&(0x7f0000001000-0xf9)=""/249, 0xf9}, {&(0x7f000070e000)=""/176, 0xb0}, {&(0x7f0000000000)=""/54, 0x36}, {&(0x7f0000217000)=""/131, 0x83}, {&(0x7f0000000000)=""/35, 0x23}], 0x9, &(0x7f00009f8000)=""/109, 0x6d, 0x20}, 0x20) pause() r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x12000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000000)=""/157) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000000)={0x8, &(0x7f0000001000)=[{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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000001000)={r2, &(0x7f0000001000)=""/61}) fdatasync(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000001000-0x28)=""/40, 0x28, 0x40000000, &(0x7f0000003000-0x10)={0x1a, 0xf6, 0x3, 0x7, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000001000-0x50)={{0x81d3, 0x9}, {0x1, 0x100000000}, 0x4, 0x1, 0xfffffffffffffff7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x10, 0x3, 0x101) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000003000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x1c)={0xb, 0x40, 0x400, 0x9, 0x6, 0x0, 0x40}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x80000) 2017/12/27 19:40:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000-0x78)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000786000-0x4)=0x8000000000000018, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x0}], 0x1, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000091000-0x38)={0xddb, 0x3bf, &(0x7f000037f000-0xed)="48ce13c14f70dda80fbe617f05ace55dc9ad87303f70da71d85b55927319086a3428f95a6b6737fa124c692f1132f190fdbfe2ecec45b1d1d473230a6bacfa64c2f5f1ceafb8f13be339c9c8cf05d82fe46eedc53d26d510956bb4abd93c3c84e86c878faebafc9956b1bd5ae8b98fda52a047352b8f80cc10566f4b080061fc3a0f6320f8f190bcdc1a4790c9b23942c6ee47cfd81f63b8cfc23d919085d9e0f4baf55baa0dada1f1fb76506411a0fa4651f9cae2e7a31907600e5a84a157c2e9e1675f327f2a2615dc846b8a05eae41600dc2995ac6f789af437ccc75100bad343c0561fa44847a52832a9c4", &(0x7f000068d000)="fd78e2aacb175eb96c85783da0c994afaadd9a5d147848bbee9c0ee80b27666c80bd769f98c48ce3677592eee395ca08", 0xed, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 19:40:26 executing program 0: mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ebb000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ebb000-0x4)=0x0, &(0x7f0000042000)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) poll(&(0x7f0000acc000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x9294) shutdown(r1, 0x2) 2017/12/27 19:40:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f01000-0x10)={0x0, 0x0}) socketpair(0x2, 0x5, 0x3, &(0x7f000094f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000886000)={0x0, 0xc6, "5fc3587e096676b8131d3ffa1450e324b39f02b2ad40cde030a2c8429caf71a4aff06a84159000150eec2d4098c616478c5346ac805775c65ea874401928d39af2caec9e63c32f3f0f7042c2284de895de8fd033cdb41ad654f3b86c9d8dfb0b02fd7be99d9c7ff55eec4cbc793922f3961d80e419af61f8d335e3f48b6579b1fcb810a7c282ae5b9c8df4ff881d37c444d3b0041e311203e6a5db2ff113316f334a600e4d6de084085691dab006125df366cb173076aa4752581726850670885de4461bfde3"}, &(0x7f0000e40000)=0xce) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000862000)={r2, 0x400}, &(0x7f0000776000-0x4)=0x6) setrlimit(0x1, &(0x7f00006d3000)={0x81, 0xad5e}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="277ae62a36421cffaba153a3cb2ad384c9668c3280d4646f8ad44c2aed71f3de8018dda5098e1485fe175392422b368b81fd6c099baba2a2be137707d2f5c65005202fb2176fe4dc6666239ffc04ec22b291235ac5da0caa6699862e2076b7289348b465c70b15f34bfd3c9678a25c1d3820642fadb1f2b114e3342be0071ae331f520199c5fb317add4ca23910ad445be0287d50bb9a03de1a049271cd1ce6a16367d06ddd537f8d6731b78dfdfca0e6de1a087272583473ef87971be7f0dad6dfd9d5223979ed859178e92cfb1a3e8fe9ff25023b029c5cefbc3e28d4b6fca0393006460337e401e4a74449263060769d54c55d31f351fc8cfce14a22bc6a35e29458c22d7c5808b7bbe03c8b37f5b2718eb0d39aa402eee5dae6b67a70453804afe2fd06222000c5b99d53fe97c44f066cdfe920c5c6a1a3c3b0424335e5987dea4b223836cd75532ef0f271bf50543472368cd8ddc555f30cc6b8626945e5488b8e7780b062594c1b840d9947270a1891dbfb8721bb0aaa284f0aa5c0839a73c835e00595e3401d2096ecfaa9804ed19b26c33413a22119d465241c0e399285323d2c1d44af58c77d503bf2333e72bf510269cc6bcb88cc02c038eed08c735fdffab73c8f51183e3b8c35ffb842b1321dddd57a0276c7b681f6a5b65a749a189657f2f32d0cfac876da5da0e4b41eb89d2895f33329d701c6b598c2d44787b945e86d8ce7f82fb949b738d2168339b7349627840a77f9073bdc5de11a887f8bbdf6b52376dc4d2c7d5539b04ff0a525b463c2c7648c4223fcd62e4dfd853235bdd63fb909f21c885219a94a0fff188eecf3d549209cfb50403af5b7ed81d7f2a7259abe98d88f6b3d3979659ab5ec5e0ba39bbdc7b91fae1eba6b1cc72f2897e2f264eccf819c7fe34c71be1e88a3613461f0aa2fb1d4778dadc6496fa9e241dcbcadb171da089343c43572ee3962a4baee9adce7fb08e12a6f679774cc630df5ad732b1ba07b6c957a5a5ea0a40e8992cac5d657a0af4b70e98ca7adfb621333a7a3c0bb8d441458cb0742faa654b295f7038d06fb26ff6af8977a97962776990af5e972b09118c944b39563bb15a1c1c85ac5c16bd7b74055af29bced53138c66cfa171900971f068d7782faa726eb0c031b7cfd3cc096aa629e0bce029e52bfa66faab7660f96845fc6eae642296fb1b08231af68f0979ac4c55a445d1bce7af2151a13944b7407cc63dadaff356b37ac04eb177be5a41f3b3e9bad2ba9c3108b9cdedd87ed94b62a8f2e116358567dc133aa371356030358fa793a6f68dbc669a37779504f378701f85a9b3ee548859858b86c7dd055a0c36aec8d381ee33326f5b4f3147247537f8aece8ed504e9f124a4d6265a93ab90201ad23b27c6cf82c05bb9a7bdcfe26de43637ecccfd3a06dbb772ec9728798ce7158c9d3b96ffc214583c5fb2a44f96eadaa90a45788902c761b4fb8ca3d8f2338411e71af59c78f4ea26d99a03338655576c7e1f70f161d0d21839468b68961f31ecb9b318c6a3b35ec4ba9c32e3b8571e94cba8c70dc1ed9a24827837bf0108d0a6362d687f68a7f02b3abfd8b0a28e52d8edfd06530f332bc9aa3080939e6de0c61d3bb15d68ae371b0ea43bbf8bb3f3da50087efff3c01e5a3ffc7bbf79a0a688134be35b97852d3cbff99789d97f9f96bc35e38191bfcac472f5553e7e380d0771b6857a23082e5406230a4ec361c154a5219", 0x4d1, 0xffffffffffffffff) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000893000)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000752000)={{{@in6=@local={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, 0x0, 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=@multicast2=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}}, &(0x7f0000756000)=0xe8) sendto$packet(r3, &(0x7f0000db1000)="170a11e0023083e084e07b2712358cb34694e6e8c3f38f100854c0c86b3de68d6af2a91a6de20579e5bad6ed288d4bce9f84ca28dc8e0209201e3852857c0106ee3560420f4408a8d943042b8fd82beecab7aa2003064e4d12ac87bb480600a75bea8f8c15e621002dbfa302c3f209752b7f5d4db8b14da3a7e5c2fe61f017893f90de1131493f9fa8606bc1a8f5e658b63751031d650e9fb6434ef07e408b856af168260c7b3b514ded5d27513a053dae3614f2889f7ffd6ba9b3e64008239841f3c6409120cdf8353b2473e9e1b9a3d67ba93be692bd3a9b70039c422b48c4c4287be9e1", 0xe5, 0x20000000, &(0x7f0000318000)={0x11, 0xc, r4, 0x1, 0x10001, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2017/12/27 19:40:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000085e000-0x9)='/dev/vcs\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000abd000-0x9)='/dev/vcs\x00', 0x0, 0x0) poll(&(0x7f00008ec000)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000c7000-0x9)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x0) fcntl$setflags(r0, 0x2, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000bf6000)={0x0, 0x0}) close(r1) 2017/12/27 19:40:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x880, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000f38000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00003e2000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00005f9000)=0xa6, 0x4) connect$inet6(r2, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000748000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fee000)=0xe8) sendmsg$netlink(r2, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000196000)=[], 0x0, 0x0}, 0x0) 2017/12/27 19:40:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x2000, 0x200000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = dup(r0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00001a5000)=0x0) munlock(&(0x7f0000413000/0x2000)=nil, 0x2000) 2017/12/27 19:40:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getresuid(&(0x7f0000302000)=0x0, &(0x7f0000cf0000-0x4)=0x0, &(0x7f0000bf9000)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00003a9000)='/dev/rfkill\x00', 0x800, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000028e000)='/dev/sequencer2\x00', 0x14000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000aee000-0xe8)={{{@in=@empty=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=@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}}, &(0x7f000047f000)=0xe8) setreuid(r1, r3) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000bad000-0x1000)=""/4096, &(0x7f000019a000)=0x1000) writev(r0, &(0x7f0000fb4000)=[{&(0x7f0000fb0000)="2900000018003100090200010000040102000000fffffe04800e00000c00080004000600ff00f4ff01", 0x29}], 0x1) 2017/12/27 19:40:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000ff0000)="", 0x0) r3 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000316000-0x80)={[0xd000, 0x6000, 0x5000, 0x0], 0x100000000, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r0, 0x1, 0x4, 0x40) fcntl$getownex(r0, 0x10, &(0x7f0000223000-0x8)={0x0, 0x0}) accept$inet6(r2, &(0x7f00001fb000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00007f9000-0x4)=0x1c) connect$nfc_llcp(r2, &(0x7f00002b2000)={0x27, 0xffff, 0x7, 0x0, 0x1000000000, 0x8e95, "dd758659ec341cf8b1f5f43555d7d15104de2e184b0b3ab44b165afb91d1668e8986f64b6f1b901951d450e3150304afc37a94edb98266e745b9923facdded", 0x1}, 0x60) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000aaa000-0x38)={&(0x7f0000a4c000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000013a000-0x10)=[], 0x0, &(0x7f0000692000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) dup3(r1, r2, 0x80000) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) semget(0x0, 0x6, 0x40) 2017/12/27 19:40:26 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0, 0x0}) ppoll(&(0x7f0000fe7000-0x30)=[{r1, 0x40, 0x0}], 0x1, &(0x7f0000036000-0x10)={r2, 0x0}, &(0x7f000078d000-0x8)={0x0}, 0x8) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000feb000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000feb000-0x90)={0x3, {{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) ioctl$TCXONC(r0, 0x540a, 0x2) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005fb000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$llc(0xffffffffffffff9c, &(0x7f0000feb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001e7000)=0x10) r6 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005da000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000feb000-0x108)={r5, r6, 0x1000, 0x5, &(0x7f0000052000)="0a0fad8ab9ef1c570b6a44a6adde8bb466dc04916e5330c1ac5469892cb0c99f47b410", 0x200, 0x5, 0x6, 0x100, 0x401, 0x0, 0x1000, "282d593b698b4052b09da297dc6f1d766d0c69b3bec1ab3ef725fb5a194680cad60bec7dd46c5d22ee3aeb90f8af7f470ea9bff8d6accc05d5179aeef0d8cfac94aeff912f1983fbb0194103d56af57fd69cebaa849c7cb2ec39eca1f20510bdd790844b55c6af2a32dc18561dffe61a6ef6cb7a4ad99bd66712724cb1ba4ee93121e880acbed7d84e2689912007f71314b2ba3c29ceb3c8ad6aeb56c0a387ca9008ce1e0db20f745114eb2bb9b486cba693349ff81d0d4f79aa5c3ffc059cb7595408f8c08534acbc432c35e28ac80945811a763be2096356edd6bac70bcbe0"}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000feb000)=0x0, &(0x7f0000fec000-0x4)=0x4) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x801, 0x8, &(0x7f0000fea000)={0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r7, 0x21, 0x5, &(0x7f0000fec000)=0x3ff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000fdd000-0x1c)={0xf, 0x6, 0xee, 0x10000, 0x3, r8, 0x5}, 0x1c) 2017/12/27 19:40:26 executing program 6: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000057000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000002e000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000293000)={0x0, 0xd, 0x4, @thr={&(0x7f00004ed000)="bf8a3c1be26ae7252b01a68eee7815b4997d537b25a783d66e06ba63a09566715abd7618e960744b95af76f31a1cba15dba0d88cc5375707ccb0bf84282089cd9ca54e16d051c39cfb8be38942cefa201d0a4be46fadf423710bced229eaa9bb0bb206a6c66bea70612a93b68d2bef73792c10a6a8673c01d33648cbf3dbba1a07173470d475303bbdacf3548f3a3caedad0c522f5124b0ad7bfa0e59d639752d3bffd9b0cadf78f5dbec8827b008514755086973debc80ce8d2959247fb35a0e2c0489e0f1163", &(0x7f000041f000-0xe4)="e027bdf076989d942deadc992f5ff824131250a6a2393991781b9ea446a5ff779e7a9cb0bae8fb45b6a3578e350b56ddc8fcbf1ca8cfaadc5d735935f50c41815e06a3751d414c4b274fcec15757b047ac8a95bdc3fecb991713af1e9da03e80dbda41ee31e8ed5fdeebc23449fd363ee39f9465635ba54d6b0d43b2872a9f0e0a089622f5c07c78e37c8b257b2c3eacebecfd0ad282b4bb3643e19bae779ba647b833b7176588f90e906aa7d580c3fd6f7b68c287b3046b8180bac08c762307e29470acc58b767c9583c5703cd814e803db1d869f83ba2f671e04b33b4252f2ff426fe6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbc000-0x4)=0x0) 2017/12/27 19:40:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000a98000)={0x0, r1}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003e2000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt(r2, 0x7, 0x90, &(0x7f0000a01000-0x45)=""/69, &(0x7f0000076000-0x4)=0x45) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000039a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d42000)=0xe8) bind$packet(r2, &(0x7f000057e000)={0x11, 0xf8, r3, 0x1, 0x7, 0x6, @random="d50e96cfc1a8", [0x0, 0x0]}, 0x14) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00001ae000-0x2)=0x100000000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a15000-0x4)=0x0) 2017/12/27 19:40:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000c27000-0x8)='./file0\x00', 0x82000, 0x41) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000801000-0x20)={0x3, 0x5, 0x2, 0x0, 0x6, 0x9, 0x1, 0x48, 0x0}, &(0x7f0000cf9000)=0x20) getsockname$packet(r0, &(0x7f0000893000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009aa000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000036000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbb, r2}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000033000)={r1, 0x7}, &(0x7f000064c000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000871000)={r3, 0xc, "345e333c39c849eaaf44ffb5"}, &(0x7f0000bb9000-0x4)=0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000306000-0x4)=0x2, 0x4) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000794000)={[{0x8, 0x12, 0x200, 0x2, 0x4, 0x10000, 0x0, 0x100, 0x6, 0x400, 0x4dc9, 0x1, 0x5}, {0xf96c, 0x913, 0x54, 0x2, 0x3, 0x8000, 0x2, 0x8, 0x0, 0x0, 0x5, 0x80, 0x4}, {0x3, 0x3, 0x7, 0x2, 0x4, 0x1ff, 0x6, 0x9931, 0x7, 0x6, 0x0, 0xfffffffffffffe00, 0x6}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x15, &(0x7f00000bf000)=0x0, &(0x7f0000cc3000-0x4)=0x4) 2017/12/27 19:40:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f000051e000)=0x0, &(0x7f0000a5f000)=0x4) pread64(r0, &(0x7f0000812000)=""/166, 0xa6, 0x0) socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f00001d0000)={0x0, 0x0}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000527000-0xb2)=""/178, &(0x7f0000c90000-0x4)=0xb2) 2017/12/27 19:40:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036e000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ef1000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00009d6000)=0x0, &(0x7f0000037000)=0x4) rmdir(&(0x7f00007b4000-0xa)='./control\x00') r2 = getpgid(0xffffffffffffffff) sched_setparam(r2, &(0x7f0000f54000)=0x8) pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/27 19:40:26 executing program 5: getrusage(0x0, &(0x7f0000ab3000)={{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) socketpair(0x2, 0x6, 0x40, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f000027d000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r5 = perf_event_open(&(0x7f0000002000-0x78)={0x7, 0x78, 0xfffffffffffffffb, 0x7ff, 0xffffffff, 0x0, 0x0, 0x6, 0x8080, 0x7, 0x4, 0x7f, 0x1ff, 0x0, 0x0, 0x951, 0x4, 0x3, 0x64c0, 0x100, 0x3, 0x7fff, 0x7, 0x3, 0x4, 0x3, 0x0}, r2, 0x7, r0, 0xe) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x0, 0xeb, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc00, 0x1c00000000000000}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000)={r6, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x9, 0x3, 0x4, 0x5}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000005000-0xe)={0x5, [0x64, 0x0, 0x0, 0x89, 0x1]}, 0xe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000005000-0x10)={0x0, 0x3b, &(0x7f0000005000)="33606e2d6b69521fc414007175a9b0b5d138f1b9e177edefd8cfb2c5d8af8321c61e75a3df808e6f5be7853c4c60a07e2506d15276e76c46c4b562"}) accept$packet(r7, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) fcntl$setpipe(r0, 0x407, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000-0x18)={r0, &(0x7f0000005000-0xc1)="6de5c743af71fcee0f9b45a15199b758ff6fe2c1272caf3c0fd031c2f1ea4215a964c103427dc3ccadc58744866b2a675f7216c4bda87f2c9f190732ec0af0184d2d597762767b67fc9d720c4635ae306dc53d67352fc6ecbc1831b080b3face3a331f919c1fc704a7a32c1d8b951497c37a65f9854acbbf23ac43e5a5169e612f5e8dbcac0837f621abb26806a3031690d0fee7237dfac4e1f335d289770d46db5049c4e192baba266e00c0cfeb1d3e4bc3b900bc682b3c9d2843f62bb7b37477", &(0x7f0000003000-0x6e)=""/110}, 0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r8, &(0x7f0000002000)={&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000007000)=[{&(0x7f0000007000)="e9f08a46627e031545541615d1506d2c726a4812e79b8cb20c465f2bca282f68afbf91bad4f867aad41e6aa3fee573cf7226006fe72a43762dee494f827338c85d92c4a27e7512483490781dbfd4ad18e23fa6b23ce656661afe6b7f740905b685ac875c83f86518c8d7", 0x6a}, {&(0x7f0000000000+0xf13)="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", 0xff}, {&(0x7f0000008000-0x1d)="f0dd2d5c7848bed4929b383b5ac01882bafddf0b47ab0fd8303ac428e8", 0x1d}, {&(0x7f0000003000)="d0c9f89be99e1eab67c9f12ba48ec8c2ca70a206d21e713c8374cf4d955c3055873e378e8278958b5f51808f8030ad5e95bd1210afd2e91246e0e604c2ee040004378e1c3cc3a976f15c2f162693b5385d3f1e8b948bd1a88e85b4fdd6ea4d54f4f5e74ca6d8d8685faf9be220002193627b0532a0639d385ed903753f0bd58cb933b4817db686e6c95d2a8eee40801510d384735802351c5a82cdcdfe3d197c0d9a9c0601b44ce5600262ead436c8b3def95e2b937d1f8ad77942908f7b73e3d727ff87a50603baad8dcc931a", 0xcd}, {&(0x7f0000004000-0x47)="058f9881e24c59397d22b7eeaeae41d39ae93e64efb5a94ddb39e792859bb24bc61b47a347610e5f3cc9a843c5302bcd55962e8311f99757ed8aa2b0ef42016041155abe4c368d", 0x47}, {&(0x7f0000008000-0xe4)="2fdcc9dc227adc2327c230fb2cd08dc2481d5e001d11826b2f9486b1aa4a0e2cf77d151dae3119654e097fd9ad552bfdc9b5215d608d22a32ee0b1d756807646621ebb910f5db707138bd029f8e0fe1815290cfbf9e595c51ca2b9809b23ba59766f4464ec5f9b77cd9eafa1243e0df07b7eb5a87483507bc6894a6f2680ac38c6ae519c5021544dd52b40ba55ecf4a451b751097ebdbe61927a9f1e4d7b969b5c9694a0fde7d8a62604d4ab078accebe2b7c6e9fbe71dcfa016505ecec86c4337afe875cb288b986eee6f8346c40ee522e58a665ab586b225f0ab8354600150a3a895d5", 0xe4}, {&(0x7f0000001000)="48f7d20ce3b99c9fde03b066367f47ae3be40f5bea7548e2317c27728a7aa61a6c9d77c2c564c0726a9a3d18e2c7d5b17240439549c16befa495a7bff1a41da46aee47c92c040c0b03c5c02d8762532977f2a214894ff9cd93adbd47ffabcd0bf8d2dd7ce4493811d3c0c2632ecef48a875b1dbe541153a054619a7e717a21246e234800cbd018ef34815413be48aebeae84b36413420df4b20dd1e4372cc66c22b96195b935e59505ccdd30dbf2fddb5ae03d903f394898469f9db0569626c14115823f4d9d29fed89cc64160841004ff0749eb135f58a4166c4766b16e0498fd40de4d0f4881540a345bcece5ea7f2f1bb3d8184dd8af3bc", 0xf9}], 0x7, &(0x7f0000001000-0x58)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r5, r7]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x58, 0x4000000}, 0x8000) 2017/12/27 19:40:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e00000)='/dev/sg#\x00', 0x8001, 0x8040) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000b3a000)={0x2, 0x9, 0x8, 0x100}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000638000-0x6)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/27 19:40:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000adf000)='/dev/snd/timer\x00', 0x0, 0x0) getuid() r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b25000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000014f000-0x34)={{0x0, 0x3, 0x80000001, 0x1, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000e7000)='/dev/kvm\x00', 0x30400, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00009ee000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f46000)=0x8) 2017/12/27 19:40:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00008e0000)='/dev/cuse\x00', 0x20880, 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, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/27 19:40:26 executing program 0: mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000010000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000017000-0xd7)=""/215, 0xd7}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) socketpair(0x8, 0x5, 0x1, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000002000)={0x1f, 0x400, {0x6, 0x0, 0x5, 0x4, 0xff, 0x0}, 0x35a, 0x5}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2017/12/27 19:40:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000ab000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000588000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x33, &(0x7f0000ada000-0x4)=0x0, 0x4) 2017/12/27 19:40:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x12715, 0x1, 0x0, 0x2000, &(0x7f000024e000/0x2000)=nil}) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @rand_addr=0x2, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @lsrr={0x83, 0x1f, 0x0, [@multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @empty=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008cb000)='/dev/vcs\x00', 0x10002, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000f43000)=0x1ff) 2017/12/27 19:40:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000)='./file0\x00', 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000001000)={0x7, 0x3fc00000000000}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000002000-0x5c)="5d939508338e8520301ec90edb35d6efcf00cbcbbe93ba9411cab257b46e93de6bdc9ce351d05509c3be8fb851af86ef4acf26ebae4dee71ca9c9257d372053b3b3c4f042aae117d0709fb26b9862d9a6d69c7f5873f98abce214c12") setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000e64000-0x4)=0x4) restart_syscall() 2017/12/27 19:40:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x9) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b55000)=0x0, 0x4) pipe(&(0x7f00003ab000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b4a000)={0x0, 0xad, "2aa42297790d11b945662d1ea63654371c0f094cc8fb4a243a3e64ecf41863c9ae087c3f8012d95364bcc63f58200bc2c76aad05b44fa845acbc8da57d3f19fc49f58d134fad7f9dd3abdc8b33e62865348c9958ffc591bbd00349e21744a26f38696fa21c651ed4d2998c5e54d4bc1a6310fd644386a696d44b539572a9e546fef15903a3c7c264d65980a917ed62bcbdecf924f1d6c4e3bf71990c9491d468fddb247eb878c9758e2db981f9"}, &(0x7f000020a000-0x4)=0xb5) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000a84000)={0x5, 0x6, 0x20c, 0x8, 0x9, 0x2, 0x10000, 0x3, r3}, 0x20) sendto$inet6(r1, &(0x7f000092a000)='X', 0x1, 0x0, &(0x7f00000db000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000abf000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xc}, 0x98) 2017/12/27 19:40:26 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004d7000-0x3)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000f8000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003d3000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e1000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a53000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000ebe000)=[{0x0, 0x0, &(0x7f00005dd000)=[{&(0x7f00006fc000-0x42)="84050836d19608d085981f003d4aa48863e52414487b1cebf04f29bec2f04eee1dac5f99b67914fbd4ec355586fbb587", 0x30}], 0x1, &(0x7f00009c6000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000078f000)={0x0, 0x0, &(0x7f0000146000-0x70)=[{&(0x7f000020f000-0x7)=""/7, 0x7}, {&(0x7f0000c4c000)=""/171, 0xab}], 0x2, &(0x7f0000f8e000)=""/173, 0xad, 0x0}, 0x0) 2017/12/27 19:40:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000a2a000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a07000)=0x6, 0x0) ioctl$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, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) 2017/12/27 19:40:26 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000529000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000045d000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f000009f000/0x1000)=nil, 0x1000, 0x0, 0x20811, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x40042409, 0xffffffffffffffff) exit_group(0x8) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) 2017/12/27 19:40:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000274000)='/dev/hwrng\x00', 0x200, 0x0) modify_ldt$write2(0x11, &(0x7f0000484000+0x7ad)={0x7, 0x20000000, 0x5000, 0x8, 0x8, 0x800000000000001, 0xffffffffffffffff, 0x846, 0x401, 0xfffffffffffffffd}, 0x10) fcntl$setsig(r0, 0xa, 0x34) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ea5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000605000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000278000)=0xb) writev(r1, &(0x7f000004d000)=[{&(0x7f00009a1000)="a8e71f551abceed6c4481c527b331fbb4e93ad1e87e63bde0d4954a2399f9c4dbe7831b487f44744696e17dcdc067782096625ec06ef6cbd1ad83a02b973a86b757f6b896fcbbca1701adf788a0397ce049058633052173cc92d0ed9ad1f8fb259c960f90cb056f4a5d750f958400b8214a813133d91f1d462795a49c82a9acb378674d7da74de", 0x87}, {&(0x7f0000a0f000)="0bea52f6c877001729268a77eb313657acff0767106af8f6b1ec98fa7d03aeb18bf80ed76968b7babe639554bf15ed12d8b7f0e0eab6167c9c5b7562ed5c5d1cb824fd8d8a577eaf8ff49e09aeabd7e58a0fb10f5a0654be8e58cecd8c86c25a7d9bed3acc4e42b408cdbc45a69e6dbff7f0ee5bb05d34106015e122160a7cbe0723212a8518638818a270f24145c9d61208aa43c231271dca4c72b15aa2cd1a137578b136c1544e3a26780173d18d1c901849c97408a895d31c4591a58fb47a3ead66035fda26ae4b34e86f5687943f61fd86378e68fd3787d9ef8c1b3c2bf1ca078978a9d0a27a6f8af7cffa36a97eb13a64d4", 0xf4}], 0x2) fcntl$getownex(r1, 0x10, &(0x7f00004f2000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000086c000-0x8)={0x0, 0x0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f000088c000)='/selinux/user\x00', 0x2, 0x0) 2017/12/27 19:40:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000bd8000-0x12)='/dev/input/mouse#\x00', 0xa6, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000849000-0x8)={0x3f, 0xfffffffffffffff7, 0xff, 0x8000}, 0x8) getpgrp(0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) syz_open_dev$mouse(&(0x7f0000a33000-0x12)='/dev/input/mouse#\x00', 0x7, 0x2000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000d2f000+0x4c9)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000809000-0x4)=0xe, 0x800) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000b41000)={@generic="40648c62b9d43af3bb787cf300c1d618", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x1, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000321000)={0x0, 0x0}, &(0x7f0000169000)=0x8) r2 = dup(r1) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x5b) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000c0a000)={{0x0, 0x8, 0x1, 0x2, 0x10001, 0x8}, 0x1, 0x5, 0x9, 0x0, 0xc, "9c3a2bd82c817a1beffb28e2f28f86e5c9736b34fb7072305e8fc90e741deca10b9e74719e3df406f6d8fdac9ad6f64bfa89d3d9838b2b23299d600c1d026b4db937a2b9242d0619465fa7ff9227c6941ce393cc0d9228bd29e47b2a223552765159aaa2e5a644fa47eed781e5a12f06f342ec966c9584b00ca73fb7e5ce5582"}) 2017/12/27 19:40:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000100000-0x25)="240000001d0001000d00fa080100040c1539000410000100060001004709000000000000ac", 0x25) getpgrp(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dff000-0x4)=0x0) r2 = getpgrp(r1) rt_sigqueueinfo(r2, 0x28, &(0x7f0000a9d000-0x10)={0x1c, 0x400, 0x8, 0x8}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ce8000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000e40000)={0x56, 0x430, 0x4, {0xbce, 0x2}, {0x10000, 0xfffffffffffffffd}, @const={0x1, {0x7, 0x4, 0x2569, 0x78f}}}) 2017/12/27 19:40:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000628000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) r1 = msgget(0x0, 0x1) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000001000-0x91)=""/145) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000003000-0x400)={"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"}) fcntl$addseals(r2, 0x409, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r2, &(0x7f0000003000)={0x1f, {0x8, 0x8001, 0x20, 0x0, 0x8, 0x4}, 0xffff}, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000004000)={0x18000000000, 0x0, 0x5, 0x1, 0x0, 0x7fff, 0x2, 0xd2, 0x0}, &(0x7f0000003000)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000-0x8c)={r3, @in6={{0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8bca}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000003000-0x10)={0x9, 0x4, 0x6, 0x102}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000005000)={0xd3, &(0x7f0000003000-0xd3)=""/211}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002000)={0x2f51, 0x200, 0x400, 0x8, r3}, &(0x7f0000007000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000)={r4, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005000)=0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000008000-0xd5)="8fb247d3a95c87a3bc9e8fddcc914cb920a06035bdc9f6264a224c7b22e81a0198442118a1234430006ce5efad34b92a8834256051978213b91e7d0da298772d210dae437da3f45991edb1c3efaa9bdfc1787c237e6ffadd0aa4f372a5bd1f92d076a7f268a9ccc8f44eb0f0c1cae3407e22182dd44e08926558df6fb3ad31f9aadbaa7c9c23bf02ab41754cb80f6e6b6aa6437b9e289b4101d542da8b59bc51fbf24f9ee40a0fecef1a74dbe1973392a0a086cdd71e3d58f988bdbe7350169e84b63c66307bf6a897594069df9a021bfd1a9efb01", 0xd5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000008000)={r3, 0xf0, "1e02146d82152b170e9594d0e5ef0d278ca92ffae3567f303e93df12702dc07ff185e3dfbdd46a1b89e7adf301c68068888d4f3004a46e80efe200a8db5e43df1040000a5d05472a6c178028219e07fcd4092e63118be958ca71f02d698bdf0335a5ea6c0265a25e9f47a6f5208d32e59640faa804b83605f91b68fe8c913738e0fdd898bc962db79bbf597f8f2e9804a484f308f2dc8611415d5a77a09352d11b0fddc59db450341b2e999b62643ac115a1dd24c8871ee0feded5eddd31ecf161495ec618ea68897ea64d4272029450771dd1849d5a3431dcef9bcd608ec2bb50d23595ae698a977dfd056dbed38eca"}, &(0x7f0000000000)=0xf8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000-0x8c)={r5, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2017/12/27 19:40:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000711000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000440000)={0xb53e, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2017/12/27 19:40:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f000047d000)=0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000051c000-0x4)={0x101, 0x0, 0x8}) [ 59.843181] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48154 sclass=netlink_route_socket pig=9305 comm=syz-executor6 2017/12/27 19:40:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5002}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x9, 0x80, &(0x7f0000001000)="a50327ba195b9d413dfad9dab22ca197c85e9d700b6c650a407263a0881878e1766452bfcf00d75d353a0f9f04858598958361caa6d545badbf1e9e72f6fbb56a8f9e70d798d6159fc6032266ba585ba2eab55014e29c0d7889fb20c30065880f4a5b591564c68777fe8541cff50ceca27aedad8c6c1e103c756f1c6634829c0e23468320782f69c44871abc4f065b5066950556ea54bcccc616a7087c81eaba4e6e171b20a527c6350133613f531e8fe1a98bd1a15d22d5d9c64b7b34b09a2b1ed2f0074c07715eb748ec160274bc9ba3315c64a73cae2e2311c8e644df", 0xde) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000003000-0x18)={&(0x7f0000000000/0x2000)=nil, 0x9, &(0x7f00000ca000/0x3000)=nil}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000004000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000004000-0x41)="399fd7cf62257b43c0c6f9cb06f3a086702b37bf47389136f9db91bf767c80ef7feb59b6f41ea4d6870d3bdb3e76a24004f7776f8497f25fc2342997a5fa59aa45", 0x41}, {&(0x7f0000004000-0x76)="d0e55015abf7ebec01618a8df319caaac5e17efa255010295f61c45a0ebbfb05ec8d9d0074e6f674f01c365f4d0aea7301ace08e47012d785253fd703fcef2bd0cbd1ee50a7f7ef8ff43717ed07e40c07ec57ea9431ebf19159d81966a6695202bd26e47d5a2f57d15d8c421d4f5cf0ce1bec107bd93", 0x76}, {&(0x7f0000001000-0x18)="e5f00aa272ad7228076797c290535f8a604bcd031a884c36", 0x18}, {&(0x7f0000002000)="9bcb07c3a1cc02f6aa544599b4c31b99df98c6298ed30c8e95c24f550b67fbc831cc1501435a0db4204123429e7da7cdc83a5e91ae9345e4ecddcc5b8aa06ff07caaeee3b089bdc6bef07bd55606b3f91fdbae7e25f41867aed0184248bb7953552a165ff3c6a622a9f9f60bb86e7fcd4247c16f8a59a873c610702f8a9def14bc7be52a3457c5839f93ab9bbc196fc6d06c31c019fb6d688c15b678555c5bc6b0eb3636aa3f2582a1b16514e097b0d91df9d2b5f9aae4a7f4ed8da0602778df0cbcffdf297aa0f3a530242efe4d6b6f16ecaa5642ef34d2370375a0", 0xdc}], 0x4, &(0x7f0000001000-0x38)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x38, 0x10}, 0x8001) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000004000-0x20)=""/32) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000004000)=0x5, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000005000)=0x8001, 0x4) splice(r1, 0x0, r0, 0x0, 0x1, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005000-0x8)={0x0, 0x6}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000)={r2, 0xfffffffffffeffff, 0x30}, &(0x7f0000007000-0x4)=0xc) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000005000-0xc)={{0x3, 0x9d6, 0x5, 0x9c, 0x401, 0x30ea259e}, 0x7}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000003000)='./file0\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000009000-0x1000)="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", 0x1000, 0x880, &(0x7f0000009000-0x10)={0x3, {"546bfdfec35393"}, 0x3}, 0x10) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000007000-0xa)={0x1, 0x1, [@random="d5095eb4b1c0"]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000009000)={0x1, [0xffff]}, &(0x7f0000002000)=0x6) 2017/12/27 19:40:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000e10000-0x1)="d1", 0x1, 0xfffffffffffffffe, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$unix(r0, &(0x7f0000ad8000)=@file={0x0, ""/25}, &(0x7f000008b000)=0x1b) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f21000)=0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00001fd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c13000-0x11)='/selinux/context\x00', 0x2, 0x0) linkat(r1, &(0x7f0000a49000-0x8)='./file0\x00', r2, &(0x7f0000f66000-0x8)='./file0\x00', 0x400) [ 59.892354] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48154 sclass=netlink_route_socket pig=9305 comm=syz-executor6 [ 59.892421] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 59.902519] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/27 19:40:27 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004d, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000ab000)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000)={@generic="ee653e7aba0455658053bdfaf2d35003", 0x401}) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000001000)=""/114, &(0x7f0000000000)=0x72) 2017/12/27 19:40:27 executing program 1: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000eff000)='\x00', 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind(r1, &(0x7f0000bef000-0x80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) sendto$inet(r1, &(0x7f0000efa000)="", 0x0, 0x0, &(0x7f0000efa000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r1, &(0x7f0000044000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c4000-0x4)=0x10) 2017/12/27 19:40:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) 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, 0xffffffffffffffff, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000031d000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000813000-0x14)={0x0, 0xfffffffffffffffe, 0x8, 0x9259, 0x6}, 0x14) socket$nfc_llcp(0x27, 0x3, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000096d000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000018a000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = inotify_add_watch(r1, &(0x7f0000614000)='./file0\x00', 0x200) inotify_rm_watch(r1, r2) eventfd2(0x0, 0x80000) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000ae8000-0x8)="ff01000000000000000000000000000101000000", 0x14) r3 = getpgid(0x0) ioctl$int_in(0xffffffffffffff9c, 0x5473, &(0x7f0000667000)=0x4) ptrace$peekuser(0x3, r3, 0x3) 2017/12/27 19:40:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000938000)='/dev/usbmon#\x00', 0x1000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000753000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f00004e3000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x100000000011, 0x3, 0x300) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_group_source_req(r5, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r6 = msgget$private(0x0, 0x40) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000864000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4a000)=0xe8) getgroups(0x2, &(0x7f00009fa000)=[0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c36000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bf7000-0x4)=0xc) getresgid(&(0x7f0000a49000-0x4)=0x0, &(0x7f00009f0000-0x4)=0x0, &(0x7f0000555000-0x4)=0x0) msgctl$IPC_SET(r6, 0x1, &(0x7f00002a2000-0x78)={{0x2, r7, r8, r9, r10, 0x180, 0x80000001, 0x0, 0x0, 0x0}, 0x20, 0xfffffffffffffffe, 0x6, 0x8, 0x1, 0x6, r1, r1, 0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000534000)=0x0) syncfs(r0) symlink(&(0x7f0000654000-0xa)='./control\x00', &(0x7f0000fbd000)='./control\x00') ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00009bc000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000c31000-0x6)={0x1f, 0x1, 0x0}, 0x6) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bd6000-0x10)='/selinux/member\x00', 0x2, 0x0) r11 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) name_to_handle_at(r11, &(0x7f0000db8000-0xa)='./control\x00', &(0x7f0000907000-0x4a)={0x8, 0x0, ""}, &(0x7f0000bc8000)=0x0, 0x0) 2017/12/27 19:40:27 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000003000-0x2)=')\x00', 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) 2017/12/27 19:40:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000ec0000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000437000)=""/4096, &(0x7f00002f2000-0x4)=0x1000) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0xf) r2 = syz_open_dev$mouse(&(0x7f0000b61000-0x12)='/dev/input/mouse#\x00', 0x400000000000, 0x180) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000fd8000)=0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00009de000-0x20)={0x103001, 0x3004, 0x2278, 0x6, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r1, 0x2271, &(0x7f0000001000)="") 2017/12/27 19:40:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000541000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f00007ac000)="1c0ee2503a52f15dd5362bd21c3d7a80d049655f8e127099ee5437ea8c11ab1a562dbd0bbd1a18a865d510467da2dbff27423f612364c00ca41096f682e521ff49e9347d99f6ca7a679daded20418052f0c217b327152f889ca1d43266fac55fead468cf1effff568b7c957bbc79c218a6fe37fe6811f38faef81599279a0df0642a610a9b", 0x85}], 0x1, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) readv(r0, &(0x7f0000ea4000-0x80)=[{&(0x7f0000cf8000-0x6a)=""/106, 0x6a}, {&(0x7f000069c000)=""/51, 0x33}], 0x2) writev(r0, &(0x7f00002b7000)=[{&(0x7f0000cfa000-0xe8)="32adfb7d12f74e59133331937a67f72e40b330c988c71e2a53c6a34a47443eb60a14702bc334a0089e6099e7f8fafdd1b3a6cf047608fd863fd0e142a03318a3d5e4d7bc6404a57fa111a4cc0785940cd24c9236a1f916964e9f158b06cb012383def8cf12a5c817e67264903f1ca854ece71bdd916f8ed0cf9f0d160d2ae3f39e82c87cb7c99f3c6346f725ba22325d24f481e05b18e82010c7be9e14c1af67cd6493354e7a1bf4cb2244647096e9c7f0fe27aee90687da99512100a56e22918df313e8b0fd4cf335aba17174ae9ff511f4cd109ba02067", 0xd8}], 0x1) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002c9000)='/selinux/create\x00', 0x2, 0x0) faccessat(r1, &(0x7f00003fc000)='./file0\x00', 0x102, 0x1000) 2017/12/27 19:40:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000bcf000-0x2f)="2321f02d323df5f0849170f0bfbd39ad1fc9af4a563e7da4e57b044bc86d2f8ff70b213ac63f7c8df25e89409c3f6a", 0x2f) sendmsg$nfc_llcp(r0, &(0x7f0000f76000)={&(0x7f0000a56000-0x1d)={0x27, 0x4, 0x7f, 0x0, 0x40, 0x401, "39d208a477d8da25e0d173c57666fa8ad91164580fad92e263fb6a5d0373ccac21e1e0b09ebe01ac4323153c8aab2c6f506410a4bda867f14fe24b90f3ba20", 0x1000}, 0x60, &(0x7f0000d02000-0x70)=[{&(0x7f0000896000-0x5f)="94708e58bf5e6f9508a042f5cb7b03afbce41d515d8353a58fe99d8a2b1c6014f828faedda0f95da07edbf4f89cb12e02b512dcf924f235e4551b1a6106c39407df9ef021ba5350eeb7f2f416a390bacb872da0f7281b8d5ca3b86841dc3b7", 0x5f}, {&(0x7f000086d000-0x90)="665447f1da84296fb6ce603d1213868528bc6e3a6a57621f2dbb2a959b705de3dcd5921da0c550952597bed6f889b05951ef612dad5b38c386591bd6833b42d8af0ccdba004592e20afda218b0931bff6898fe4cea3f3d37622e970fecb401fda270ae5f4efcbb4552ead70d367ee5fcb64fd72593f98c21f5d4efa50304cee1e717ae29f9a3f410ad3607aeda20dc5c", 0x90}, {&(0x7f0000913000)="0d46e0e5b3d00d1b313fff7a4480ae69a7ba133791bbf18d467cbcecfaec864fd2ea6a84b15a93caa8600f93aeabe4a82ce2fae9ec9aba837888c849622849a2c81d4611b87f981025c080aad4bb7a6211bbf18f4f4bf9b8f7253ccfba274f0747e4da2b4cf18149ed171cc57a06f25950d08f75129ea38af2da08188b084528bf50e8b84232cb2ea49fcef23176e3ff2a7f64bf61b94a15af0b4ae0346c434f10847d94ed456a37ebaedf", 0xab}, {&(0x7f00006c8000)="e211b2137458027405496127b59e5d7bb51dd9d9f7d9c22f4456643cdd68a81a003b47208f05b35ce86c1a41a5e9401852b1930e02e7338c38185953a4ce2c0368a9739e495139bc232856d8b7faaf2c57fd0dee97a271997ef145c3525311c51d677b77771d09e023d6b6d75469617fdc6d3179311c9403f19f8c697edc5082b930eedd515d7c75ab59fecd955bee07bd686ca5165ceb1e931c4571b054772ced59110131c1d8201fbf1a4942c0c6d9ffe75e5023bfda52775695d2d85b6a44d3c3e78ae8310fd3a6706bc25564a37c846c31a46d3b999065016fe31f78c895b18b63c8", 0xe4}, {&(0x7f0000465000)="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0x1000}, {&(0x7f00005a4000)="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0x1000}, {&(0x7f0000bb8000)="def05f2d00931032ab68b8d27825f46af32673f4856327d6800be8136401898fb01931c3af6f557498cec9af4e51f5edb5a9221366217c7ddaa169045254a1f19e4998676557b3132b68a061ef75cc59b94b17ce0924d02a6df0f29c", 0x5c}], 0x7, &(0x7f000018e000)={0x48, 0x10f, 0x20, "b6b7469fd459d42b9fc7b8f464346dd7ae88fee5eae1428c6a23b34aed4fd6d35e2db6cd8dd08ed4ec0f1c5d3d2e9f5e0bed60f80d75ec"}, 0x48, 0x8000}, 0x80) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2017/12/27 19:40:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) 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, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000b46000-0x11)='eth0.#.-trusted(\x00', 0x2) sendmsg$netlink(r0, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000248000-0x77)=[{0x14, 0x105, 0xd09, 0x0, 0x0, "006c6db5"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b35000-0x10)='/selinux/access\x00', 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000423000)='/dev/hwrng\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f0000388000-0x10)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000aee000)="8fea9c2698ad276fea29aab88b7c854fd7d0750f696fb24f7840dfb60d5a13df88b9300f7fe7c9bbf9c39d1d71a6648423549b2d115215c9da295361e7cc648b2f699f7faf36dc7dcae8df0de846a80a0b5fde0fd4e1d723b543a6ec687013024e2df2632fb57d62679f9b1db70b4a6268394c9ebda419eafd052d5b03671fc5a87e977e35c661240e2d613768112942bb53a83154b83378f4f1382f0319fe306bd821269e935cea51ab91bdc8164f8351eb38635f", 0xb5, 0x0, &(0x7f0000abd000-0x10)={r2, r3+30000000}) 2017/12/27 19:40:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) fstatfs(r0, &(0x7f0000c23000)=""/11) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x64)=""}) [ 60.140873] device gre0 entered promiscuous mode [ 60.211954] binder: 9365 RLIMIT_NICE not set 2017/12/27 19:40:27 executing program 5: r0 = msgget(0x0, 0x480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000001000-0x5f)=""/95) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f000000f000-0x8)='GPL$em1\x00', 0x0, 0x0, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000c7a000)=""/2047, 0x7ff, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000132000)='/dev/sg#\x00', 0x9, 0x80002) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000770000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/12/27 19:40:27 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) linkat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000cc7000/0x1000)=nil, 0x1000}) 2017/12/27 19:40:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x400000000000003, 0x40) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f0000202000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9927cfdf63a6d8ac2063b4a66021e531898e893e12b63afb003204d87637cb25d67298ca57fad84a7a71bd03678bcd0000ed2fc91b715303fffc878e00b571", 0x0}, 0x60, &(0x7f00000dc000)=[{&(0x7f000023a000)="", 0x0}, {&(0x7f0000050000)="", 0x0}, {&(0x7f0000210000)="", 0x0}, {&(0x7f000020b000)="", 0x0}], 0x4, &(0x7f000051d000-0x10)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) bind$llc(r0, &(0x7f0000c07000-0x10)={0x1a, 0x1f, 0x100000001, 0x7, 0x9, 0x7ff, @random="44c9a48a983a", [0x0, 0x0]}, 0x10) 2017/12/27 19:40:27 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f000093c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x7, 0x4, [@multicast1=0xe0000001]}, @timestamp={0x44, 0x14, 0x5, 0x1, 0x0, [{[@rand_addr=0x0], 0x0}, {[@loopback=0x7f000001], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) sync() 2017/12/27 19:40:27 executing program 3: socketpair(0x5, 0x0, 0x3, &(0x7f000051e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000bfc000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xfff, &(0x7f00008f1000)=""/35) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00000b0000-0xd)='/dev/net/tun\x00', 0x0, 0x402) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000674000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000c7ca181ffffff1fdc222072b5"}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00002b6000)={0x0, &(0x7f0000dad000)=[]}) 2017/12/27 19:40:27 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003e9000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00002ad000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000000000)={&(0x7f0000000000)={0x80000081}, 0x8}) 2017/12/27 19:40:27 executing program 1: mmap(&(0x7f0000000000/0x8e2000)=nil, 0x8e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000296000)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00008e2000)={0x0, 0xffffffffffffffff, 0x100000001, &(0x7f00007c2000-0x8)=0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x1000000041, &(0x7f00008e2000-0x31)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2017/12/27 19:40:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bc5000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000055000-0xc)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f00008ee000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 60.242655] binder: 9364:9373 tried to acquire reference to desc 0, got 1 instead [ 60.252096] binder: 9364:9373 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 60.263135] binder: 9364:9365 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 60.269943] binder: 9365 RLIMIT_NICE not set [ 60.277406] binder: undelivered death notification, 0000000000000000 2017/12/27 19:40:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000863000)={0x0, 0x18, 0x2, @thr={&(0x7f0000000000)="1003cad8082ee880a48180151564333892293684784ed6a03bb08267eb912bae350f9896877c1c81830e49ae2ebb5581bd828d291753d217", &(0x7f0000001000-0xf4)="f8511bb989b0679d2479b54b1537d3da254f5663821c4950719b37cc3b0d5d2b3ba0549c1d802a28a76f2dab20d349e3eb15c7124895e41128a573392dd6e090a168f926a322c42039448c392c26c67cf895174a17ac209fe2b4b0a8210c133d5c2a12ebb6e0a2f82ca0c8196d61a7f7610038e1df4de0471b999f66980195255cca3c5bf8cdce4204715de0c859d2960985121136be3502db52300e130253015ea0bd58abcb7a3013f79e61647d9c1a6f8487caa9f12150291fa2f20c442476e1703f08691cacf36fee36fad3e593bfa717c54fc401230e9eed3348eedc85f375a067f07c1b67fd4c0c49f9bd015d80d1230171"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_settime(r0, 0x0, &(0x7f000093a000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000981000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaf72}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x5}], 0x74) r2 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000000000)={0x0}, 0x8, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x4)='jfs\x00', 0x111050, &(0x7f0000002000-0xee)="4c9bff74b7f5ceaa7a37c0207794b7ddf912ab6134bee80418937b81ce6dca04d34209db103f8ac9a37a06b98bed9e4b913c52d5ca716d3cf40316650d830becc7958fab7db120e59dafb64fffbaa669f13760e32fb29762541fd1370552680f1d32b23f5bd89be2a6de5669a84c72d82848d3d0d1acdedf1dc426607a0e053cb96fc9c4d65ef09d8dfd9c561abea33400b030dceef04662c17041debcbf9883be3637a411b6c1b15c8a4ff9966e91b7a50b5693c054a006020cf40c08122343ccc7e9c6f3376a4dec793cc6027e10a75a8f3fd0bd6965b38d6dfe32b065534f7ae2deacaca76ad668151e13ab26") r3 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0xc0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000004000-0x188)={0x8, 0x0, [{0x7, 0x3, 0x0, 0x0, @sint={0x200, 0x1}}, {0x0, 0x0, 0x0, 0x0, @adapter={0xffffffff, 0x632, 0x8001, 0x1, 0x8000}}, {0x7ff800000, 0x4, 0x0, 0x0, @msi={0x0, 0x8, 0x1}}, {0x200, 0x7, 0x0, 0x0, @msi={0x1, 0xfffffffffffffff7, 0x7}}, {0x6, 0x0, 0x0, 0x0, @sint={0x8, 0x2}}, {0x4, 0x0, 0x0, 0x0, @msi={0x8, 0x0, 0x2}}, {0x9, 0x6, 0x0, 0x0, @adapter={0x7, 0x20, 0x212e, 0x3236, 0x6}}, {0x7e91, 0x3, 0x0, 0x0, @adapter={0x0, 0x8001, 0x0, 0x483e, 0x4}}]}) getsockopt$llc_int(r3, 0x10c, 0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r2, 0x0, &(0x7f0000000000)={0x3, 0x0, 0x9, 0x9, r4}) r5 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000+0x737)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000001000)=0x0) getsockopt$inet6_dccp_buf(r5, 0x21, 0x0, &(0x7f0000000000)=""/91, &(0x7f0000002000-0x4)=0x5b) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") 2017/12/27 19:40:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00009ad000)=0x0) 2017/12/27 19:40:27 executing program 5: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e72000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f8c000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000f87000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a07000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f8c000)={0x0, 0x0}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000012000)={r3, 0x5, &(0x7f0000f8d000-0x14)=[0x4, 0x1, 0x100000001, 0x0, 0x0], &(0x7f00009ad000)=[0x230a, 0xf9c3], 0x73, 0x2, 0x4, &(0x7f0000d41000)=[0x7, 0x88f], &(0x7f0000836000)=[0x6, 0x3f, 0x40, 0xfffffffffffffeff, 0x400, 0x14, 0x1000, 0x10001, 0x2], 0x0}) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000f8d000)={{0x925, 0xdb}, 'port1\x00', 0x84, 0x404, 0xeedc, 0x2, 0xfffffffffffffffd, 0x1, 0x3f, 0x0, 0x4, 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]}) 2017/12/27 19:40:27 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002af000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x16, &(0x7f0000108000-0x1000)=""/4096, &(0x7f0000908000-0x4)=0x1000) socket$kcm(0x29, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000310000)=0x3, 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000000)=0x5000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback=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=@empty={[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}}, &(0x7f0000001000-0x4)=0xe8) 2017/12/27 19:40:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000965000-0xc)='/dev/random\x00', 0x0, 0x101000) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000365000+0xd3c)='/dev/rfkill\x00', 0x82000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000bc4000-0x28)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f000077e000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) fcntl$setownex(r0, 0xf, &(0x7f0000369000-0x8)={0x3, r1}) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) r6 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r6, &(0x7f0000113000)="08a77dbd0fd800f9884c", 0xa, 0x0, &(0x7f0000036000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000820000)=0x0, &(0x7f00006a5000)=0x4) 2017/12/27 19:40:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x103, &(0x7f0000d67000)=0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000580000-0xc)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f00002e7000)='/dev/rtc\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000c21000-0x9)='/dev/vcs\x00', 0x8000, 0x0) read(r0, &(0x7f0000a7a000-0x20)=""/32, 0x20) read(r0, &(0x7f0000fa4000-0x41)=""/65, 0x41) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000250000-0x50)={0x1, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2017/12/27 19:40:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2277, &(0x7f00002a4000)="") openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b59000)='/selinux/context\x00', 0x2, 0x0) 2017/12/27 19:40:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b06000)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00009ce000-0x10)={0x11, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x8, &(0x7f00008ca000-0x8)=0xe2) 2017/12/27 19:40:27 executing program 4: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fe6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000fe6000)=[{r0, 0x2, 0x0}, {r0, 0x100, 0x0}], 0x2, &(0x7f0000fe7000-0x10)={0x77359400, 0x0}, &(0x7f0000fe7000-0x8)={0x7}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000fe5000)=[@in6={0xa, 0x1, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, @in6={0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x255}], 0xa8) connect$inet(r0, &(0x7f0000fe3000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) eventfd(0x1) r2 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) sendto$inet(r2, &(0x7f0000dd6000-0x70)='-', 0x1, 0x0, &(0x7f0000fe5000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000777000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2017/12/27 19:40:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x2, 0x10000002) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fd8000)=0x8, 0x4) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 19:40:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000007c000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000098e000)="c9b0f993475d31c40a99", 0xa) r1 = syz_open_dev$sndtimer(&(0x7f00001bb000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000aee000-0x8)=0x20) 2017/12/27 19:40:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000923000)=0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000308000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000542000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f00008a5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e13000)={r1, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/27 19:40:27 executing program 3: mmap(&(0x7f0000000000/0xe60000)=nil, 0xe60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e7000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000e60000)=0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e60000)=0x7, 0x4) mmap(&(0x7f0000e61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000e61000)={0x4, 0x39, 0x5, "6733d9b479b5", 0x968, 0x0}, 0x10) writev(r1, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e62000)='/dev/autofs\x00', 0x6000, 0x0) r4 = dup3(r2, r1, 0x0) r5 = dup3(r1, r2, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000e64000-0x8)={0x0, 0x100000001}, &(0x7f0000e64000-0x4)=0x8) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e64000-0x10)={r6, 0xfffffffffffffffc, 0x401, 0xfffffffffffffffc}, 0x10) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) r7 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000a4e000/0x3000)=nil, 0x3000, 0x0, r7) connect$unix(r5, &(0x7f0000664000+0xd3d)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/27 19:40:27 executing program 0: mmap(&(0x7f0000000000/0xd44000)=nil, 0xd44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d44000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000969000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000aa3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000065b000-0x4)=0x7, 0x3, 0x1, &(0x7f0000d46000-0x10)={r3, r4+30000000}, &(0x7f00004e5000-0x4)=0x7, 0x8f) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000d45000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) sendto$inet(r0, &(0x7f000039a000-0x1)="", 0x0, 0x20000000, &(0x7f0000851000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000d40000)=0x0, 0x4) 2017/12/27 19:40:27 executing program 6: 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) openat$kvm(0xffffffffffffff9c, &(0x7f0000a3b000-0x9)='/dev/kvm\x00', 0x603ff, 0x0) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000917000)=0x0, 0x2) ppoll(&(0x7f0000fe0000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000fe1000-0x8)={0x0}, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000005000-0x8)=0x1000000000000009) 2017/12/27 19:40:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800, 0x3f) bind$packet(r0, &(0x7f000096e000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000090d000)={0xffffffffffffff9c, 0x18, &(0x7f0000181000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000764000-0x4)=r1, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000021e000)={0xc06, 0x4, 0x2000}, 0x4) r2 = socket(0x11, 0x2, 0x8) bind(r2, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write(r2, &(0x7f0000173000)="", 0x0) 2017/12/27 19:40:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000062b000-0xa)='/dev/vcs#\x00', 0x53, 0x2000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00008ad000-0xbc)={0x0, 0xb4, "d7dee23158444ebad20d9debedcebe69fda6885c625d5723512b736c5dfab95ccb559dbbf7c3af6587a704f1f62d0a279664bdc099b8dfa734f95437a8e21e41f052ef652705959093cb9216700ea537f35409a2e1670650cf0598ead49cc3f1f9d61cb98e6d978d9abd5806e62cfc397b99764bd5bcf30adab44562eee01dfa3c564ecbda4bd1bf8ec5a68618b5c8fd9199becdc3c7aabe166ed522e93f71d34415a8775ae126afcc1e0e245f3ea81b2addac63"}, &(0x7f0000d6f000)=0xbc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000015b000-0x8)={r1, 0x10000}, &(0x7f00000d1000-0x4)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008d9000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f00000ad000)={0x15, 0xe, &(0x7f0000d35000)="3353cc68ae13a5d1f4243796f20c"}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ff0000)='/dev/loop-control\x00', 0x101280, 0x0) 2017/12/27 19:40:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0xd2, &(0x7f0000974000)="d7e207f0f952433b6836c0a520c4720ad1a7d037433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a90151d96", 0x3c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c90000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f000065d000)={0x2, &(0x7f00001c6000)=[{0x6, 0x2, 0x20, 0x0}, {0x6f0, 0x47, 0x2, 0x10000}]}) fcntl$setlease(r1, 0x400, 0x2) 2017/12/27 19:40:27 executing program 5: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x20, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [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]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/27 19:40:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ff000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000079b000)='/dev/qat_adf_ctl\x00', 0x280180, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000329000-0x4)=0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000271000-0x4)=0x92, 0x4) r3 = syz_open_procfs(r2, &(0x7f000011e000-0x7)='net\x00') exit(0x801) mknodat(r3, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2017/12/27 19:40:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) r1 = dup(r0) ioctl$TCSBRK(r1, 0x5409, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b1f000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x1) r4 = syz_open_pts(r2, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f00001b3000-0x1000)=""/4096) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000a00000-0x4)=0x0) readv(r4, &(0x7f000030b000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCSETA(r4, 0x5402, &(0x7f0000185000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/27 19:40:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000505000)=0xd6, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000f0000)=0x1000, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000c76000-0x1086)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/27 19:40:27 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000000)="9d589965bd72f14c7334ade7714993ae5e828df7301a189d6151fc747ad84a541760dc1890b253b271bf89ee2786d42a63db4e060349f36bff8398a96ce0d7e0fadbabc2683eb4b92c084c086b3d6409f6ab1555f53a6573298dbcdaf9928785f460981ec314733f2e161384b9584d181e3cdea2d41bed5727abb1a733388f09d1d65484ce486378dd8cf94f397ac87310bb0523d7006e4e35afda98a025f5d368433ee2a8df84c434e94f1dde287046e6c000f4c018b563a19aa0a2c894711947f3cb9f0dac8ad7e7cd15f7a1fab1ad01fa04cdc8c33a32b408a3c93aada9d4d6af8ea499e71fe1cf0e58c2b37df1abe8fff56f6119e254", 0xf8) shutdown(r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0xd3)={0x0, 0x0, ""}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={r2, @in6={{0xa, 0x3, 0x10000, @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]}}, 0x8c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@int=0x0, &(0x7f0000000000)=0x4) getsockname$inet(r1, &(0x7f0000002000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) ioctl$VT_WAITACTIVE(r1, 0x5607) getpid() 2017/12/27 19:40:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000097d000-0x4)=0x7ffffffd, 0x4) sendto$inet6(r0, &(0x7f0000001000-0x806)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2017/12/27 19:40:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000389000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x20000fff, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000205000)='./file0\x00', 0x10000, 0x3) ioctl$KDMKTONE(r1, 0x4b3b, 0x7) 2017/12/27 19:40:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d3a000-0x8)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f00004f5000)='/dev/usbmon#\x00', 0x800, 0x10280) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clock_gettime(0x0, &(0x7f0000784000)={0x0, 0x0}) ppoll(&(0x7f0000d2a000)=[{r0, 0xa000, 0x0}, {r2, 0x1000, 0x0}, {r3, 0x4000, 0x0}], 0x3, &(0x7f0000182000-0x10)={r4, r5+30000000}, &(0x7f0000e7a000)={0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000983000)='net/igmp6\x00') preadv(r2, &(0x7f0000d9c000-0x50)=[{&(0x7f0000811000)=""/178, 0xb2}, {&(0x7f00003cd000)=""/109, 0x6d}, {&(0x7f0000151000)=""/24, 0x18}, {&(0x7f0000a9c000-0x9)=""/9, 0x9}, {&(0x7f0000a0f000)=""/85, 0x55}], 0x5, 0x0) sendfile(r6, r6, &(0x7f00009e2000)=0x0, 0x0) open(&(0x7f0000e28000-0x8)='./file0\x00', 0x80040, 0x6) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000f2a000)=""/11, &(0x7f0000448000)=0xb) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file1\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004e7000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$VT_SETMODE(r7, 0x5602, &(0x7f000008d000)={0x4, 0x9855, 0x300000, 0x7fffffff, 0x3}) 2017/12/27 19:40:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getparam(r1, &(0x7f0000f29000)=0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101041) write$evdev(r0, &(0x7f0000a12000)=[{{0x77359400, 0x0}, 0x20000000001, 0x4d, 0x2}], 0x18) ftruncate(r0, 0x10000) stat(&(0x7f0000855000)='./file0\x00', &(0x7f0000667000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000b4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000d15000-0x38)={&(0x7f0000ebc000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000389000)=[], 0x0, &(0x7f00000ef000)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r2, r0, r2]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r0]}], 0xa0, 0x0}, 0x20000085) sendfile(r2, r0, 0x0, 0x72439a6b) 2017/12/27 19:40:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getflags(r0, 0xb) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) clock_gettime(0x0, &(0x7f0000dc6000-0x10)={0x0, 0x0}) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000d23000)=0x4) [ 60.684655] sctp: [Deprecated]: syz-executor7 (pid 9484) Use of int in max_burst socket option. [ 60.684655] Use struct sctp_assoc_value instead [ 60.694536] device gre0 entered promiscuous mode 2017/12/27 19:40:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000132000-0x10)={0x400000000000, 0x0}) ppoll(&(0x7f0000fe2000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f00004bd000-0x8)={0x0, 0x0}, &(0x7f0000752000)={0x0}, 0x8) r0 = accept$inet(0xffffffffffffffff, &(0x7f00000e7000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e66000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000560000)={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]}, 0x100000001, 0x7}, &(0x7f0000505000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000016000-0x8)={r1, 0xfffffffffffff5e3}, &(0x7f0000235000-0x4)=0x8) r2 = syz_open_dev$mouse(&(0x7f0000176000)='/dev/input/mouse#\x00', 0x44, 0x40000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000d1d000+0x1b9)={0x1, &(0x7f0000160000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000204000)='/selinux/access\x00', 0x2, 0x0) r4 = add_key$user(&(0x7f0000ece000)='user\x00', &(0x7f00008e4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003ef000-0x79)="f8a3a105c95efa3ab41f4dec9c8e01089db6f9f8c6fdeaaa7ffcb4a355c3615cab8a227cba41db2c1dc37fc4b62dc1afb7b5e9742e9c5c18f576fed9c063019c771cf8c4c5e4a3deb5b641de5544b31af0bc6eaacbd7478b5837cdfe7fcb55435883996330519e47b9c359e4ccd41e4ca6885e36f02929068d", 0x79, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r4, 0x8) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000947000)=0x0, 0x4) 2017/12/27 19:40:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000309000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d55000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r3 = perf_event_open(&(0x7f00005b1000)={0x4, 0x78, 0x2, 0x7, 0x1, 0x1, 0x0, 0x62bc4f07, 0x0, 0x3, 0xfffffffffffffffa, 0x7fff, 0x101, 0x18, 0x0, 0xffff, 0x0, 0x80000001, 0x1ff, 0x1, 0xd02, 0x40, 0x5, 0x0, 0x2, 0x6, 0x0}, 0x0, 0xfffffffffffffff9, 0xffffffffffffff9c, 0x7) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f7c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000057c000)='/dev/vga_arbiter\x00', 0x8000, 0x0) r6 = gettid() stat(&(0x7f00009b0000)='./file0\x00', &(0x7f0000174000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f00005a1000-0x8)={0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00007e0000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000b45000-0x4)=0x0) lstat(&(0x7f0000c1b000-0x8)='./file0\x00', &(0x7f00000e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r5, 0x650241) getresgid(&(0x7f0000e56000-0x4)=0x0, &(0x7f0000bdb000)=0x0, &(0x7f0000f68000-0x4)=0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000b36000)=0xe28, 0x4) sendmmsg$unix(r0, &(0x7f0000c37000)=[{&(0x7f0000549000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cbc000-0x70)=[{&(0x7f0000d72000-0x72)="cc68aa92ce4c5248647fc9eb22a05ffd952d7442b9a707b7afb17d5c884e385f251dfac8adfa501384811993abebcebbd9d255411117ca171b7a861a3a46f7a113aa8176f73fd5b8da77e01bc6d7a70e7b703b982506bce26120fa4f6ce1751b88f61535856b9528ef791ebf1fa5ba405030", 0x72}, {&(0x7f0000986000-0x6a)="868714d88755b5a43aed71ce557a84af71658ef44408f5ad1fb15095e041c82ed916fb25e6fb4a029b505692396c0b40a0fcbfc52c9c913bc6a5191f67202229a5099b051817ccd2b179972a5dab97720abea323573a44a437591cc7ce69cb5b866804b27f7eecbf07c0", 0x6a}, {&(0x7f0000d63000-0x9d)="bf3a01086be64293e48185a22aafc70ca02d3fafd0bc7e4c3a8cfa22f20f32cdf6c881dce885acaef8042e9023ba1317fbdc029fbb02326accaea8e17d9a755dad15134d25ded766c9742d1682a8d0abf949eed8f95a186710e49d8f937ac0c24b39ee106bcc821ee238a83ad6c0d6e3d56de31eb23a1a5a64a9baa82f9996caa0e47a44a625f687a3d81b148009493c964ae81748be259bcfb4160735", 0x9d}, {&(0x7f0000a1e000-0xba)="a4b7f5e465a09ca9f54b619ac1d6344fb8e0a4027cb52392bfec2ea132b800423b8e2d43d55e3b5f18d017d6c7027e2676b319129c4025be1d2665d73716592ebdcf3845450e956f58c1dd843f11be85ee74ab6ddc4c7bff0090691acfe9f3bebc722d2143c3ae38eb7a71fca8a12f942a5afd124d61e46b3bbf1082474235b007a4d95f5990d93fb3663f629f1af4119af4a98e65f2011354e5d49d68901e91d6d849a33a577e3e7b3504ad19b1da0164cc0659bd7cbd42085e", 0xba}, {&(0x7f00008f8000-0x17)="020ae62195c1e707f4ab5bb9424ca4404723d33f4f868d", 0x17}, {&(0x7f0000727000)="629e5806bf1238af88d8eb734f3650457c1d410392de851ca59ea1c80fd01dcdbeafde93021779ff6d24f6281f008906a22e00f4eaaf97f81021", 0x3a}, {&(0x7f0000bcf000-0x1a)="7438b74f168f87987dedf1bbb8c6c6110253b250ae1c0449cccb", 0x1a}], 0x7, &(0x7f000059a000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}], 0x28, 0x420000000}, {&(0x7f000011f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d0a000)=[{&(0x7f00007f1000-0x23)="70df7b1616ad88d7ed1b7e8ae40bb389a3e0c3d540903e6bc16dcd7931b85ce9610a04", 0x23}, {&(0x7f00008ae000-0x51)="aae2fc26a79aea515c90b1e7cdf7f6d4128ceca4e788f1edcea2d5112a378605410a2a18e3056e795c9a774479cee8abf7ea7d1ddb75af266c06632af4589353fae60eb0205bfc0ee38b50f42720a7d1fb", 0x51}, {&(0x7f0000a3d000)="11892f4db31bcbd7a9dada887afeb0982a3833184f817f9b090165b6baa6427fc57ae33cc42be4ac8c1443159a41b10f594bd7", 0x33}], 0x3, &(0x7f0000d38000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x40, 0x48804}], 0x2, 0x4040000) socket(0x11, 0x8000a, 0x300) syz_emit_ethernet(0x17, &(0x7f0000f99000-0x7d)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @llc={0x3, @llc={0x0, 0x0, "ea", ""}}}}}, 0x0) 2017/12/27 19:40:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x5c3}, &(0x7f0000000000)=0x8) r1 = add_key$user(&(0x7f0000a1f000)='user\x00', &(0x7f0000ac7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ef2000-0x2d)="f0e31d1b8da6b8ae0470db71be4a1c0ff727b661bdea32ccfcc3e47a782244be307b4b246f36863f45f65818aa", 0x2d, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000183000-0x8)='keyring\x00', &(0x7f00001b2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r1, 0x1, 0x6, r2) 2017/12/27 19:40:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000847000)=[{0x0, 0x0, &(0x7f0000c66000-0x40)=[], 0x0, &(0x7f000064e000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f0000b90000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000f90000)=[{&(0x7f00008ff000)=""/88, 0x58}], 0x1, &(0x7f0000ca9000-0xa3)=""/163, 0xa3, 0x0}, 0x0) 2017/12/27 19:40:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000ebd000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000018d000)=0xe) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000e99000-0x4)=0x6, 0x4) 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, 0x0, 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) 2017/12/27 19:40:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b83000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000da9000)={0x0, @in6={{0xa, 0x0, 0x7a71, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffff8000, 0x1, 0x2, 0x8000, 0x8, 0x8, 0xfff, 0x5, 0x10000000, 0x394, 0xf84, 0x7, 0x7fff, 0xab7, 0xffffffffffffff9c]}, &(0x7f000060d000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000038e000-0x10)={0x3, 0x3, 0x69, 0x1f, r2}, 0x10) select(0x40, &(0x7f0000b36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f}, &(0x7f00000b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cf0000)={0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000654000-0x10)={0x0, 0x0}) connect$nfc_llcp(r0, &(0x7f0000e8f000)={0x27, 0x10000, 0x1000, 0x1, 0x2daf85b8, 0x7fff, "0fed7fe77b924a813455679b131441b4365998a89255d6fdb3f66916bcebeccf6ebe9815e45a86e291f14c3d454f89ea3c230ff10e4834b7891c62648d4250", 0x2}, 0x60) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f000001f000)={r3, 0x989680}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b42000)=0x1, 0x4) 2017/12/27 19:40:27 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@multicast2=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=@loopback=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}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setresuid(r1, r2, r3) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r4, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000b5000)=0x6, 0x4) setsockopt$sock_void(r0, 0x29, 0x200000000012, 0x0, 0x0) 2017/12/27 19:40:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000080000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000451000)='/selinux/checkreqprot\x00', 0xa00, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000dc2000-0x50)={0x7, 0x0, 0xfeff, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$mice(&(0x7f00005ad000)='/dev/input/mice\x00', 0x0, 0x4140) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00003b0000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c3c000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x20, 0x24552848, 0x41}, &(0x7f00001cb000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000628000-0x98)={r3, @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]}, 0x2, 0x0}, 0x98) [ 60.780360] sctp: [Deprecated]: syz-executor7 (pid 9484) Use of int in max_burst socket option. [ 60.780360] Use struct sctp_assoc_value instead 2017/12/27 19:40:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x0, ""}, &(0x7f00008c6000)=0x8) r1 = add_key$user(&(0x7f000073f000-0x5)='user\x00', &(0x7f00002cc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000072f000-0x39)="0d834813e91ebcdc0ab4b8d39f641e41f7739a6159f61422ea4b69df2827f45843e8467f36a26606e30c0b5fdb4faf5b8cd86b1a4362edbb8e", 0x39, 0xfffffffffffffffa) fstat(0xffffffffffffffff, &(0x7f0000929000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() keyctl$chown(0x4, r1, r2, r3) syz_emit_ethernet(0x423, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}, 0x0) 2017/12/27 19:40:27 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000805000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00007aa000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005d2000-0x4)=0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f000080f000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000df2000-0x16)='/selinux/checkreqprot\x00', 0x101800, 0x0) 2017/12/27 19:40:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x9) write(r0, &(0x7f00004f8000-0x1f)="00000002f70300001fec06c507140023", 0x10) connect$unix(r0, &(0x7f0000522000)=@abs={0x1, 0x0, 0x1}, 0x8) fsetxattr(r0, &(0x7f000091a000-0x15)=@random={'os2.\x00', '}$-[%security{^\x00'}, &(0x7f0000808000)='##m}:&mime_ty\x00\x00\x00', 0x10, 0x1) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000ef3000-0x1)=""/21, &(0x7f00000fc000)=0x15) 2017/12/27 19:40:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00009d1000-0x20)=[{&(0x7f0000125000)="2c89e82bfa8540b012fd8d39c5d2b50ad8b1cb5136d82c87c20d6738887f9b9baa5d07f3734eb750b3375fe083f0176f19608cf0f793fd799f69abc7de944601019a1db4a04c9fdf50ec7f35f80644add3ac4cdd1bfbbe9e27d701b65e58aeb1c43cbaed95f48b4c208910c8cfc9ae613d49dd107e79917cc0e657f2bd5c985f43ff1d35da4f3688df8dbb07ac99593946e96e350be6", 0x96}, {&(0x7f00001b7000-0x1000)="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", 0x1000}], 0x2) 2017/12/27 19:40:27 executing program 3: mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000002000)={@common='tunl0\x00', 0x0}) r0 = socket$inet(0x2, 0xa, 0x4) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x200, 0x1ff, &(0x7f0000076000)="2cc7837c3346974c2563189ebcb219233a5e6057a8fbc3c3446fcac06040c5fa2902291d0b187fa9b02e40944a65ab33eae31d36d7378f04322ef9719b42d62d59e634a9e83d26ef8044d2e9280aea81154e4c9ac6e3be13b3650e5ad9cca5de967507f65a0f2537f67cee4af62d99842d6cf3285ea34a8374727a156e5e56052f56a393a0fb4744c65904fa4feea48cccfc4bf3a58deffdc31224ffe2192fd2bf6ddb92032e6254b0fff62e49349bda3e1992926e283c06d4e68a90764d95411cc3520003be35283036e8ffba7df785b6da5ce912", 0xd5) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000063000)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000005b000-0x4)=0x0, &(0x7f0000076000)=0x4) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xc) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 2017/12/27 19:40:27 executing program 2: 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)={@common='rose0\x00', @ifru_map={0x7ff, 0x7, 0xffffffffffff7fff, 0x0, 0x5, 0x7ff}}) r1 = syz_open_dev$tun(&(0x7f000050c000)='/dev/net/tun\x00', 0x0, 0xffdffffffffffffc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000617000)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000e96000-0x20)={0x4, 0xffffffff0, 0x0, 0x3, 0xfffffffffffffffb, 0x9, 0xff, 0x2, 0x0}, &(0x7f0000456000-0x4)=0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00003f8000-0x4c)={0x8, 0x8, 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]}) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000cac000)={r3, 0x7, 0x7, 0x6}, 0x10) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x17) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000fb1000)={0x1, &(0x7f0000fb2000-0x20)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00007c2000)=0x0) 2017/12/27 19:40:27 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) setpriority(0x1, r1, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a2a000)={{{@in=@multicast1=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) sendto$packet(r0, &(0x7f0000001000-0xa6)="c5efd34e53cf7ea31e79175b3788e5194d80a894c38ea89038d20156d561a3bd82d6379dc382dc72e596ea1125e531f675b3627b5702c4ba8ffb4937561c599bfc85b1779bd14cbc8ffd9cfa6d0a07de488f82aa57ae22592279afdbae5a78caea2e60728e6ff795fa682e63596aba60d0dd1b9476e223a69cde08c7273da7d03abd9a19936be21f9e2ca633cadab2415cac399102f52d34112b07a88319a21cd3e1075191cb", 0xa6, 0x4000, &(0x7f000094e000)={0x11, 0x16, r2, 0x1, 0x204b3e3e, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x80806, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) accept(r4, &(0x7f0000e30000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000be8000-0x4)=0x10) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f000088b000)={&(0x7f0000e00000/0x3000)=nil, 0x80000000, 0x2, 0xf1, &(0x7f000078b000/0x1000)=nil, 0x61f22e7f}) recvmsg(r3, &(0x7f0000671000)={0x0, 0x0, &(0x7f0000c1d000-0x70)=[{&(0x7f0000723000)=""/163, 0xa3}], 0x1, &(0x7f0000e85000)=""/101, 0x65, 0x0}, 0x0) [ 60.924334] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=34298 sclass=netlink_route_socket pig=9540 comm=syz-executor1 [ 60.961395] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=34298 sclass=netlink_route_socket pig=9550 comm=syz-executor1 2017/12/27 19:40:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000056f000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000d93000-0xc)={{0x5, 0x0, 0x100, 0xed6, 0xed2c, 0x8}, 0x5}) renameat2(0xffffffffffffffff, &(0x7f0000016000)='/', 0xffffffffffffffff, &(0x7f00000f9000)='/', 0x0) 2017/12/27 19:40:27 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x400000007ffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x6000020000001274, &(0x7f00009e9000-0x1)="") 2017/12/27 19:40:27 executing program 1: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003b1000-0x11)='/dev/vga_arbiter\x00', 0x1fff, 0x0) munlockall() getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005d2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d57000-0x4)=0x8) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ef4000)={r1, 0x7ff}, &(0x7f0000ef4000)=0x8) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000e3f000-0x10)={0x15, 0x69, &(0x7f0000ecc000)="fa6c8ce44e5a438e5aa89178a7b949f4a2ee271c3105f593641972b9fd082642f11df014d2c53ac482f1c39e04d56241fac2a1f91c9137f36eca6b748bc92c0c34fbafee9d430452aa3a3c772ef10b1148358132d611db388a5e5dea8a7322a6013a4878962a2fa670"}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ef5000)={0xfffffffffffffffe, 0x10001, 0x100000000, 0x3f}, 0x8) sendto$ipx(r0, &(0x7f000030f000)="791a583c6b81b92e3b286afe6d5556d408ed9fe023bd18b8125148b006ed", 0x1e, 0x40805, &(0x7f00002e1000-0x10)={0x4, 0x1f, 0x1, "30c2711be2a2", 0x8, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ef4000-0x18)={0x0, 0x5, 0x20, 0x7ff, 0x40}, &(0x7f0000ef3000)=0x18) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000604000)=""/19) r2 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000ef6000)={0x16000000000, 0x160b, 0x1000}) write(r2, &(0x7f0000299000-0x25)="2400000028001b70ffff4001000016e7cf004000010000001b0006f0d900000006008010", 0x24) 2017/12/27 19:40:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x1000, 0x1, &(0x7f0000059000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f000075c000-0x1f)=""/31) r1 = socket(0x13, 0x6, 0xfffffffd) write(r1, &(0x7f0000bed000)="240000001d1e01002000000000fffc00140e00fa1000070006000200f7720100ffffffff", 0x24) 2017/12/27 19:40:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000079000-0x10)={0x9, 0xf64, 0x3, 0x500}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000a19000)=0x4, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/27 19:40:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000805000/0x2000)=nil, 0x4000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000064000+0xb3b)=0xd3c, 0x6, 0x0) 2017/12/27 19:40:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000db7000)='/dev/binder#\x00', 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) mmap$binder(&(0x7f0000f54000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x8, &(0x7f0000595000-0x8)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b6a000-0xf)='/dev/sequencer\x00', 0x40, 0x0) connect(r1, &(0x7f0000035000)=@nfc_llcp={0x27, 0x7fffffff, 0x6, 0x1, 0x4, 0x1f, "3258192afc885af67cc854b82358c1298821835ca47118c97f460d950cc29f5bee7ff5ed38ebebc52114f5da092193789b21af1915a394c93e3559cc548b3d", 0x7f}, 0x60) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000805000)={0x44, 0x0, &(0x7f0000bc5000-0x2e)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f0000ef2000)=[@fda={0x66646185, 0x0, 0x0, 0x35}], &(0x7f0000a3a000)=[0x28]}}], 0x0, 0x0, &(0x7f00008fa000-0xe)=""}) 2017/12/27 19:40:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002eb000+0xc58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r3, &(0x7f000017d000-0x90)=[{&(0x7f00000e9000-0x87)="eb", 0x1}], 0x1, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000789000-0x4)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000f0f000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000f6a000-0xc)={0x0, 0x0, 0x0}, 0xc) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f000099b000)={r2, r3, 0x43fb}) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e09000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f37000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000260000-0x10)={r6, 0x9fb, 0x1, 0x401}, 0x10) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/27 19:40:28 executing program 5: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000a2c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) prctl$intptr(0x25, 0x0) 2017/12/27 19:40:28 executing program 3: mmap(&(0x7f0000a93000/0x93000)=nil, 0x93000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ab9000)='/dev/hwrng\x00', 0x40, 0x0) fchmodat(r0, &(0x7f0000ae5000-0x8)='./file0\x00', 0x3) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 2017/12/27 19:40:28 executing program 7: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$void(0x20) 2017/12/27 19:40:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e22000-0xf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x7, 0x0, &(0x7f000068c000-0x3)={0x77359400, 0x0}, &(0x7f00004f7000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgid(r0) tkill(r1, 0x1000000000016) 2017/12/27 19:40:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000380000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0xfffffffffffffffc, &(0x7f00002ae000-0x8)=0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ebc000)='net/if_inet6\x00') io_cancel(r2, &(0x7f00006c5000)={0x0, 0x0, 0x0, 0x8, 0x3592, r0, &(0x7f000013a000)="cff0816cd5850604940c70895c3db6be7c972fe1b277e3b9b9b8ae7915de2e03d076ebe9b6ae6b1d82e59d58e3b940dbcd3ba5f0d130bc8840c6571e9b39ae023d34467894973d6578e54af968a075e91d638875cfc74576ad899503c122e57845d430d384d8fcc0ea66e209212d2ea879379ae74e677ec9470e38bf948e7a29f3a61b37adf8a2306375e9fe6eb5784e1bafba7d216fe870", 0x98, 0x6, 0x0, 0x1, r3}, &(0x7f0000678000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000004f000)={0x0, 0x0, 0x0}) dup2(r0, r1) eventfd(0x0) 2017/12/27 19:40:28 executing program 2: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mknod$loop(&(0x7f0000a89000)='./file0\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00009e2000-0xc)={0x0, 0xffffffffffffffff, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000424000/0x18000)=nil, &(0x7f000004b000-0x18)=[@text64={0x40, &(0x7f0000809000)="430f3545d802660fd854d21d400fc72ac461d160459f67660fe9b1800000000f23d2c7442400fa7f0000c744240286db0000c7442406000000000f01142436260f01d1c4829d453b", 0x48}], 0x1, 0x0, &(0x7f00000aa000)=[@cstype0={0x4, 0x8}], 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000af6000-0x4)=0x0) capset(&(0x7f00003d2000)={0x19980330, r4}, &(0x7f0000af6000-0x18)={0x80000000, 0x0, 0x0, 0x1000, 0x0, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0x40000081, 0x0, 0x0}]}) 2017/12/27 19:40:28 executing program 6: 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}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='pagemap\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000014000-0x58)={0x4, 0xb00, 0x9, 0x0, 0x0, 0x76, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000013000-0x88)={0x0, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000021c000-0x10)={&(0x7f0000fab000/0x2000)=nil, 0x2000}) [ 61.053627] binder: 9556:9575 got reply transaction with no transaction stack [ 61.082943] binder: 9556:9575 transaction failed 29201/-71, size 32-8 line 2760 [ 61.120755] binder: 9556:9594 got reply transaction with no transaction stack [ 61.139085] binder: 9556:9594 transaction failed 29201/-71, size 32-8 line 2760 [ 61.165557] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/27 19:40:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000058f000)=0x1f, 0x4) 2017/12/27 19:40:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000ae8000)='./file0\x00', 0x2, 0x40) r1 = openat(0xffffffffffffff9c, &(0x7f00007d9000-0x8)='./file0\x00', 0xa000, 0x8) renameat(r0, &(0x7f000092a000)='./file0\x00', r1, &(0x7f0000998000-0x8)='./file0\x00') socketpair(0x0, 0x0, 0x0, &(0x7f0000473000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioperm(0x8, 0xdd, 0x4) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000498000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x101, r2) r5 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) keyctl$dh_compute(0x17, &(0x7f0000ad1000+0x7fa)={r3, r4, r5}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'md4'}, &(0x7f0000bed000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 19:40:28 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000876000)='/dev/autofs\x00', 0x8000, 0x0) openat(r0, &(0x7f00008b6000)='./file0\x00', 0x100, 0xc4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000051b000)='..', 0x0, 0x0) renameat(r1, &(0x7f000084b000)='../file0\x00', r1, &(0x7f0000df7000)='./file0\x00') 2017/12/27 19:40:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) unshare(0x40600) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000027d000)='./file0\x00', 0x860) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000061b000)={0x0, 0x0}) 2017/12/27 19:40:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000f04000)='..', &(0x7f0000df1000-0x8)='./file0\x00') umount2(&(0x7f0000819000-0x8)='./file0/bus\x00', 0x0) stat(&(0x7f00005f0000)='./file0/bus\x00', &(0x7f0000d73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/27 19:40:28 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000003000)=[@acquire={0x40046305, 0x0}], 0x2, 0x0, &(0x7f0000016000)="e24f"}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000018000-0x11)='/dev/qat_adf_ctl\x00', 0x200200, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000018000-0x4)=0xb) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f000000e000-0x8)=[], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) fcntl$setlease(r0, 0x400, 0x3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) 2017/12/27 19:40:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000348000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000cec000-0x20)={{0x0, 0x1c9c380}, {r1, r2+10000000}}, &(0x7f00001a0000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0xf, 0x1, &(0x7f000088f000-0x10)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) 2017/12/27 19:40:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000148000)={0xffffffff, 0x2fff, 0x5, 0xff, 0x9, 0x8, 0x0, 0x5, 0x8001, 0x2, 0x6, 0x2}) close(r0) [ 61.184680] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/27 19:40:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000c0c000-0x8)='./file0\x00', &(0x7f0000476000-0x8)=[], &(0x7f0000435000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000)="696f00b8fcf209c66685601c50ee519d8450c9257a957a458e4800b44502be97e8038c0a097dd7d71d952451ac906a9ae7a366bafcfdafa59d32f945448f8a31599cd1c931e6a62eff044378c47ef3b54f3eecbe30dbc207070f28d6b399b8542b1d") pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x0) preadv(r0, &(0x7f0000fc0000)=[{&(0x7f00007b0000)=""/129, 0x81}], 0x1, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000840000-0x4)=0x3, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000df6000)=0xd4e, 0x4) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2017/12/27 19:40:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000834000-0x58)={0x26, 'skcipher\x00', 0x8, 0x40, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="", 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000772000-0xb0)={{0x1, 0x81}, 'port1\x00', 0x14, 0x400, 0x1, 0x7, 0x8, 0xfa06, 0x3ff, 0x0, 0x1, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f21000-0x38)={0x0, 0x0, &(0x7f0000ef4000)=[{&(0x7f00005d9000-0x99)="e2eddd8efb199ad0db972714d7251264", 0x10}], 0x1, &(0x7f00009b6000)=[], 0x0, 0x0}, 0x3) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2017/12/27 19:40:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000002000-0x19)=""/25) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x581, 0x10000) creat(&(0x7f000087a000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f2f66696c653000", 0x0) 2017/12/27 19:40:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101100, 0x0) flock(r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r2, 0x0) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_dccp_int(r2, 0x21, 0x1e, &(0x7f0000944000-0x4)=0x6, 0x4) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000d1000-0x8)={0xa9ce, 0x509, 0x0, 0x5}) close(r2) [ 61.287732] binder: 9616:9621 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 61.287764] [ 61.287766] ====================================================== [ 61.287767] WARNING: possible circular locking dependency detected [ 61.287772] 4.15.0-rc4-mm1+ #49 Not tainted [ 61.287773] ------------------------------------------------------ [ 61.287776] syz-executor0/9634 is trying to acquire lock: [ 61.287777] (&pipe->mutex/1){+.+.}, at: [<00000000994ae687>] fifo_open+0x15c/0xa30 [ 61.287798] [ 61.287798] but task is already holding lock: [ 61.287799] (&sig->cred_guard_mutex){+.+.}, at: [<000000002a9214ac>] prepare_bprm_creds+0x53/0x110 [ 61.287812] [ 61.287812] which lock already depends on the new lock. [ 61.287812] [ 61.287813] [ 61.287813] the existing dependency chain (in reverse order) is: [ 61.287815] [ 61.287815] -> #2 (&sig->cred_guard_mutex){+.+.}: [ 61.287829] __mutex_lock+0x16f/0x1a80 [ 61.287835] mutex_lock_killable_nested+0x16/0x20 [ 61.287842] do_io_accounting+0x1c2/0xf50 [ 61.287849] proc_tgid_io_accounting+0x22/0x30 [ 61.287855] proc_single_show+0xf8/0x170 [ 61.287861] seq_read+0x385/0x13d0 [ 61.287868] __vfs_read+0xef/0xa00 [ 61.287874] vfs_read+0x11e/0x350 [ 61.287880] SyS_pread64+0x15b/0x190 [ 61.287888] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 61.287890] [ 61.287890] -> #1 (&p->lock){+.+.}: [ 61.287899] __mutex_lock+0x16f/0x1a80 [ 61.287904] mutex_lock_nested+0x16/0x20 [ 61.287910] seq_read+0xd5/0x13d0 [ 61.287915] proc_reg_read+0xe8/0x160 [ 61.287921] do_iter_read+0x3d2/0x5a0 [ 61.287926] vfs_readv+0x121/0x1c0 [ 61.287933] default_file_splice_read+0x508/0xae0 [ 61.287938] do_splice_to+0x10a/0x160 [ 61.287945] SyS_splice+0x1187/0x1610 [ 61.287951] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 61.287952] [ 61.287952] -> #0 (&pipe->mutex/1){+.+.}: [ 61.287964] lock_acquire+0x1d5/0x580 [ 61.287969] __mutex_lock+0x16f/0x1a80 [ 61.287974] mutex_lock_nested+0x16/0x20 [ 61.287979] fifo_open+0x15c/0xa30 [ 61.287984] do_dentry_open+0x667/0xd40 [ 61.287988] vfs_open+0x107/0x220 [ 61.287995] path_openat+0x1151/0x3530 [ 61.288005] do_filp_open+0x25b/0x3b0 [ 61.288013] do_open_execat+0x1b9/0x5c0 [ 61.288019] do_execveat_common.isra.30+0x90c/0x22a0 [ 61.288026] SyS_execve+0x39/0x50 [ 61.288034] do_syscall_64+0x26c/0x920 [ 61.288041] return_from_SYSCALL_64+0x0/0x75 [ 61.288043] [ 61.288043] other info that might help us debug this: [ 61.288043] [ 61.288044] Chain exists of: [ 61.288044] &pipe->mutex/1 --> &p->lock --> &sig->cred_guard_mutex [ 61.288044] [ 61.288056] Possible unsafe locking scenario: [ 61.288056] [ 61.288058] CPU0 CPU1 [ 61.288060] ---- ---- [ 61.288061] lock(&sig->cred_guard_mutex); [ 61.288065] lock(&p->lock); [ 61.288070] lock(&sig->cred_guard_mutex); [ 61.288074] lock(&pipe->mutex/1); [ 61.288080] [ 61.288080] *** DEADLOCK *** [ 61.288080] [ 61.288083] 1 lock held by syz-executor0/9634: [ 61.288085] #0: (&sig->cred_guard_mutex){+.+.}, at: [<000000002a9214ac>] prepare_bprm_creds+0x53/0x110 [ 61.288096] [ 61.288096] stack backtrace: [ 61.288103] CPU: 0 PID: 9634 Comm: syz-executor0 Not tainted 4.15.0-rc4-mm1+ #49 [ 61.288107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.288109] Call Trace: [ 61.288124] dump_stack+0x194/0x257 [ 61.288132] ? arch_local_irq_restore+0x53/0x53 [ 61.288145] print_circular_bug.isra.37+0x2cd/0x2dc [ 61.288152] ? save_trace+0xe0/0x2b0 [ 61.288162] __lock_acquire+0x30a8/0x3e00 [ 61.288177] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.288189] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.288196] ? check_noncircular+0x20/0x20 [ 61.288204] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.288213] ? get_page_from_freelist+0x2ddc/0x52f0 [ 61.288222] ? check_noncircular+0x20/0x20 [ 61.288233] ? __lock_acquire+0x664/0x3e00 [ 61.288243] ? check_noncircular+0x20/0x20 [ 61.288250] ? find_held_lock+0x35/0x1d0 [ 61.288259] ? check_noncircular+0x20/0x20 [ 61.288266] ? __is_insn_slot_addr+0x1fc/0x330 [ 61.288275] ? print_irqtrace_events+0x270/0x270 [ 61.288288] lock_acquire+0x1d5/0x580 [ 61.288294] ? lock_acquire+0x1d5/0x580 [ 61.288300] ? fifo_open+0x15c/0xa30 [ 61.288309] ? lock_release+0xa40/0xa40 [ 61.288316] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 61.288323] ? depot_save_stack+0x2ca/0x460 [ 61.288331] ? rcu_note_context_switch+0x710/0x710 [ 61.288339] ? __might_sleep+0x95/0x190 [ 61.288346] ? fifo_open+0x15c/0xa30 [ 61.288352] __mutex_lock+0x16f/0x1a80 [ 61.288358] ? fifo_open+0x15c/0xa30 [ 61.288365] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 61.288372] ? fifo_open+0x15c/0xa30 [ 61.288380] ? mutex_lock_io_nested+0x1900/0x1900 [ 61.288386] ? depot_save_stack+0x2ca/0x460 [ 61.288394] ? print_irqtrace_events+0x270/0x270 [ 61.288400] ? save_stack+0xa3/0xd0 [ 61.288406] ? save_stack+0x43/0xd0 [ 61.288412] ? kasan_kmalloc+0xad/0xe0 [ 61.288417] ? __kmalloc+0x162/0x760 [ 61.288423] ? alloc_pipe_info+0x135/0x350 [ 61.288428] ? fifo_open+0x31b/0xa30 [ 61.288433] ? do_dentry_open+0x667/0xd40 [ 61.288438] ? vfs_open+0x107/0x220 [ 61.288444] ? path_openat+0x1151/0x3530 [ 61.288450] ? do_filp_open+0x25b/0x3b0 [ 61.288458] ? print_irqtrace_events+0x270/0x270 [ 61.288464] ? entry_SYSCALL64_slow_path+0x25/0x25 [ 61.288470] ? check_noncircular+0x20/0x20 [ 61.288479] ? mark_held_locks+0xaf/0x100 [ 61.288485] ? print_irqtrace_events+0x270/0x270 [ 61.288491] ? debug_mutex_init+0x1c/0x60 [ 61.288498] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.288505] ? __lockdep_init_map+0xe4/0x650 [ 61.288513] ? find_held_lock+0x35/0x1d0 [ 61.288522] ? fifo_open+0x3ae/0xa30 [ 61.288529] ? lock_downgrade+0x980/0x980 [ 61.288536] ? lock_release+0xa40/0xa40 [ 61.288543] ? __init_waitqueue_head+0x97/0x140 [ 61.288550] ? init_wait_entry+0x1b0/0x1b0 [ 61.288558] ? do_raw_spin_trylock+0x190/0x190 [ 61.288564] ? alloc_pipe_info+0x135/0x350 [ 61.288573] mutex_lock_nested+0x16/0x20 [ 61.288578] ? mutex_lock_nested+0x16/0x20 [ 61.288584] fifo_open+0x15c/0xa30 [ 61.288592] do_dentry_open+0x667/0xd40 [ 61.288599] ? pipe_release+0x250/0x250 [ 61.288607] vfs_open+0x107/0x220 [ 61.288616] path_openat+0x1151/0x3530 [ 61.288627] ? path_lookupat+0xba0/0xba0 [ 61.288636] ? check_noncircular+0x20/0x20 [ 61.288643] ? print_irqtrace_events+0x270/0x270 [ 61.288657] ? check_noncircular+0x20/0x20 [ 61.288663] ? check_noncircular+0x20/0x20 [ 61.288673] do_filp_open+0x25b/0x3b0 [ 61.288678] ? rcu_read_lock_sched_held+0x108/0x120 [ 61.288685] ? may_open_dev+0xe0/0xe0 [ 61.288699] ? do_execveat_common.isra.30+0x8cc/0x22a0 [ 61.288707] ? lock_downgrade+0x980/0x980 [ 61.288715] do_open_execat+0x1b9/0x5c0 [ 61.288720] ? do_open_execat+0x1b9/0x5c0 [ 61.288727] ? unregister_binfmt+0x280/0x280 [ 61.288738] do_execveat_common.isra.30+0x90c/0x22a0 [ 61.288745] ? do_syscall_64+0x26c/0x920 [ 61.288751] ? entry_SYSCALL64_slow_path+0x25/0x25 [ 61.288758] ? match_held_lock+0x950/0xa00 [ 61.288766] ? prepare_bprm_creds+0x110/0x110 [ 61.288772] ? check_stack_object+0x68/0x140 [ 61.288780] ? __check_object_size+0x25d/0x4f0 [ 61.288791] ? do_raw_spin_trylock+0x190/0x190 [ 61.288798] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 61.288804] ? rcu_pm_notify+0xc0/0xc0 [ 61.288815] ? mpi_resize+0x200/0x200 [ 61.288826] ? getname_flags+0x256/0x580 [ 61.288834] ? ptregs_sys_vfork+0x10/0x10 [ 61.288841] SyS_execve+0x39/0x50 [ 61.288848] do_syscall_64+0x26c/0x920 [ 61.288857] ? syscall_return_slowpath+0x550/0x550 [ 61.288864] ? syscall_return_slowpath+0x2ad/0x550 [ 61.288871] ? prepare_exit_to_usermode+0x340/0x340 [ 61.288878] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 61.288886] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.288893] ? setup_new_exec+0x630/0x630 [ 61.288901] entry_SYSCALL64_slow_path+0x25/0x25 [ 61.288905] RIP: 0033:0x452ac9 [ 61.288909] RSP: 002b:00007ff8d9536c58 EFLAGS: 00000212 ORIG_RAX: 000000000000003b [ 61.288916] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 61.288919] RDX: 0000000020435000 RSI: 0000000020475ff8 RDI: 0000000020c0bff8 2017/12/27 19:40:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00002c0000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x1, 0x3, 0x0, 0x5, 0x1, 0x800}, 0x20) sendmmsg$alg(r1, &(0x7f0000b2e000)=[{0x0, 0x0, &(0x7f0000345000-0x80)=[{&(0x7f0000a3a000-0x1000)="510b5dcbd5d25392d13d1958da513bde7b1e7fddb3a758c3abab1f4f978cfefb52d5644d117b3f1fc7433f1c5604b923eb7ce54e0d0c17e1aba22c5c5135e1cf6eb1d424dc873c242c1eb3f59ccb5f7588791bf6e1affdf5b4dcb1a9592cfe7df9141710d2422b1afe2646e79306efbedf80659fc597574610a27d99e613c2ba8e7846a313f2c26f254fc164cce5a0f4095eb1ad2479fc1692f8f68812c90cfeb98093b759e977d28a42b61b7c5100a5add1f8e3bae08789783af914b518adcd2ed65f7e65f9442bdb481caad50b163a815114cfc483c941c949ad252a10ad9b18d19f2fa33bffe992e22fd9d57b35a87d397a81200e335445acfcb7bd9d5e41a12667ccd392ecb4d39e8f287c79f561cfeed40bbface0a2c7864a31e81526bfddf397c582d338631c18fc9ac0a9b6aea5270c0deb6e3dbcef79534e3a75c554ab72b29ad170e00f6c4f8202441ab91f3be29b67052f0182be1a03e0fc6e37b7fe89148a2356aea19f00b63fa6b3a664bc9062b83630c1b5d10226f6d20246dfb58eab25e8839fe8cc0dc78fc1a1fcf4981ff7924486a4c27da5a4b91a4395990f64eda772b139efbac2284e263a6647b1c15b38abf5977e50e2a437b0c34b82a460130df9785de547b009075fa10c21e08eb5118fd9fde6ad7277e193aaf90812f635f7e85ee514eaa81099f7e4368a000d22a1a9399f680d9799aa8eeeeb58713c0756be89550a2f7a0ce25b647820765f33b93e4ceb48efe59663869da1728ca97a59ca948b4616790375f4b849362b31db9ed59bb4e1cd3884ba8918265dfed1b232d503fbffb5770c820c234ec0d40a66939f13d6d837269b21570aac0b2a98ad713958c2d3c0d872dd32384cb3d67e66c8327b1a594cbe504ecca4aff93920dd7333754f88f8101e7cfb8b26325b9bddb831ff644b8bf86919c5a3706aa66d44d31981aad0e0319b40847ab81d122b5ace5770a7eecb6c6c817a25b75f5cc9d12e7ad61096a496ca373ea0812a020900d9a550bf6e88c54af01a215c9a9a2632c904514922356ed743c6339e0267c4a35a71e475770ce030236304e3f00a94c47b8a200b29abc4b315fb8e9498296a20c2364513ce45298fc2fb0931a6f6d6dd99b28378c7900b8f6b6f9cd823c4a0793fdd94d5558fc49e2d85a2546207ca607fdad48546c3fc125a36bfc1a3967853d241085840abb22fc91f6b64f0e73cd639268bc8aa76c64e189a4d6b7bf9ffa36d1e1afb895a0a0a5bf359f72aa66d43e99b6bdf3671485910f883525520462ec9e170323f024b5e58f2c0e0d1a40e35af29120fd19b0dfbae337fc2ab4c42d449031b0369eae41297aebc31b7a627b57d25051146ef82ab1235218973f0bf81075e3b8ce198ca8d9d3a847f37b9ae2fe85c44398c7b4f550c911616f4ba91b8764fa913c7c8da28f2875bcdae67546b160baad42f39342f575ec94c94b165cc7070229e5b0c4ffb64d9471138f83d77193a942b5a7f4e30ee63072b1135ace86c73af69253a08ec231669a5eb19fa98619dc2a8bffd9f5e9612bc2c556f296c09b8793c93dd5ca6a049211733e09ecf115c961388bbb8958b2d978bdb4f1af5158612d4b78f0d29d4b63cc0f72474586e01a96012035d7fff143d8f235b820b18854f4cac6ff603e3291ee05127d27803ccdd70e8b70ece6b7c4081b5db0aa1d5c200ea46f7362e52b9df8aed44fab40ea1c5efc3415dc244cffb6f07350defe8f93f5e5e053fd078b7e51ac394ce33b47dadc485f2b747882960b6dad2966660e8c190c485e5681aaf0281bd61fe64d2f7f979f4f8631aad6c4079dfd9c223c387b2999f9ba5b6aa7c1528a85d8293474780b943f2d7873a045a711442f8161c6afa03b31fc93e4b10c0a2c5376775ecbebcd29f94114cb357b46b0db0bd540946133ab5a02ec3c19af5ac36e934a5f729c4a3e8589172a22eddb9419d006006576f6558b14a7a90945f3e82b12db3a798fed965c31f7999718f5f85989db43602d7fff0d6a28b05a1689f96eebc01e5ed0b960fa8815139a3eac177ca7aa5b90c251d1b9be6d8edd6e03068f1b244c8608aaa610d464fc9a0255b84ece867d2299d4f49cd4bb8b59ec726157478f78a53d876d0a75e50c9fb093a3b09c2971525afedc7d1510f394909315ae808459073f7922bd180939c9a72aeceff364768eefa6364d90bfbc9699ef720078f3f48c899f8882247b8eccb05891968df89f282d362510d8075c2be83922bc272e17260a3867f0274d5d06227b55c56f0ddc595d1849a7abd04d30f2463d3621cd45fb41a4373e9cf85218ae6895e9cb6a4151ac820b03853f54be94016b17e141a9b9b82cae4a7e239de98c071732f999926570224136db0428f02177a797f30ff52f9ab97fd9035389dc2cdbd0ec05ac5ba5f2a9e746c4f219a5abb1da2159a8c02501faed9d43072068562bc8082e6c8cadb3542396e371b0505611c80f94556697b8aaf52a64d4accf32dea829880917cda9f84e5c7aa4279e7db5b620e82c564f29598a4d69fbc8b79cabe0d658add08905d3e8a62ffd24c7b245ff2c9b345e92dddbda4c19b4fcbc5d8a52c2df677398827f7fdc7f3bf6fd1e6c91de79b9406a04758540855099e22745e64c128d3c934f1670b646b8f85d3e3e4175bbbc3d5bf0fc67dfe946a701389043d9585df5c124dbade19a0790137b38fe7e030fdec96d30b1288c08df9a65b5459aa953084959e36eaaee62d4a9f3b85a8daa58658e329a2b925ba649a446e242b37d43a46653360372b53f7d2926e03a7426552ef7e0312f605dff1507814fcbaa275a0e471b67860244fc10766c3e56ead368e61c9b49a0659e8d08d9465e6b51dad7c59407b7a86f53253eb3592c4d83e99657e8770af2c6618e4e564a95326dcb33bd28910b1338baf8d936caa33b0c0aa533e933bbe4cd1b2c97371d7a94cda31856e867d268bf07a51ee92ebee1aa52481cb11fef79f5c18bcba790c21d3e07eb0b9b68d0f2aa5188e52a854cf466c07b946c1c61d398bf80729f781b2e44da323b1cf22739f88f95ed40e0ba90bcdd5cea8f50ad5dd26d28c4507c1ccf7c66a2280c0f9241993fd824c7c388616cc8b0891281c1e395f84b790715497dc99b86a1b2967c41c76298d73bfa74186470b34ef61a8a74a07b07581b91ccca05de77b6cb89fb44a4afa2ada908fc57bcfbd103b663c9a1f425d2d5ac7d7371407475de564edc807b69c77d2a40fdf66e61dff7504d7780abb2dcf15b8f3a084330454c5a826e51b7c88b23fa1824b68c069b68cf238e98664feb512f6282bb69689742e73d6752d83ecb7cfd48e57a291319a01f936d0ccd93a47441b7c6d879a36a05c6a95e4be4a9f92a496d46e2f55a6e3a34f4e32e6c962a4081d676234d14a104aa3005180395e45834e57747b98928c518e8dc6353ad8c424adb438d602450e57cfed089dd0e6415e2cd0dfb4925a71c3c7184d2d6e9c9ca4c0da9c483f9f553c82902882a4ef098a73566bf3985c8d292aefe4c3b1e19aa1fdc3e5d60c2668463d1c87c1ea80b1ad354804add15ad3113fc3b23c0ad8f3d035e4e97010ff42a6da9c26490670a8cc954d8012ba8e9f400f06a6eec11b36bb40c93a163a216365a9640fa35eb2006284bc9ae3e985f4d3c9ba1ceafa6dd82b539d3deede604d27426a980dd525051bd6db96d8ec24ea3ee20ddcce1554794c34bb4475500d8bdb7d73bcc5fe2d267dd6df55ac2100b528cd19c24bd62e85f64deafa4be391786cb30182bd9556f610b3501722de2489a385614c233202d2b65bf8a34fac1d0113ceb419b7b08cc6570f9ccfddfb83101f55c78c65b58ca1ba6a4da3bf3343142750d742f246fdef45f99021094ff8e51603a0c9b47aac18010c263ab996bb0d5d4c9e8e6dbd10b5a9ada6cfb2acdace5d5113f9ae9377c6b86e023fca17f4da930a64dd453a8c257009bcfbb5fb18906ac2f9d586cdbd0019212d2919cb24a9c8a8d4231d174f8ff563824f82226e10c50d50ae1653d434b97f515df8cb64f2ac727d0567e4254869ba19180cabee9cb464dd8adb6b0280cdf20ef09e1f4a0a4e2bab15936b8c271e5c13212a924f8390b3f57e77f2ce43df70776388b075c65d4eb2353ed3896e26799952bbb4991d6aa59d87e6bb4a69ec39de07aeab5353fc79fb8fd00fead1a645b29b3481471ffa499e81f3f1f8d0e1d47d236a149cdf7bb53a86d6044830", 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0x1000}, {&(0x7f0000740000-0x82)="f7e86a686b321594a6a33c4ca2d09f078d96bd2ae7a31af1284d4afc7362d9dc8102f96f3323e032347904906e59839af055db98b9939b39388adafb4e02f3e88831abcd1ab347a2a8d93654d0e54b39f5ff2f78db69aa2b2278c73dce92e5fbf412be9c38c8dca8aa98a520f3bd3a6b789a0c7026c83833d8e2fc6858f09a78dfcb", 0x82}, {&(0x7f00004f7000-0xb7)="4ebe80cc44ebf5d995144b66720f2faa8171bfdb4ba12852c8ac57a2f672c53be86aaea415b02fe979bead40f56ea65b8e087bfe714348cf3a6eb0ef9eaad7f3bc8fb75b969e73187243344d627eb84b4b935736f07253e13cc9e7617ffd01652bffba7f7f3d83182c10de69d688fbf2a1a8839a3f100a2342252a5a54d404aedc2be6df069272ffe7e4700efc00e92d1b3b2e5bf30500caa0b678a38310d58e78fb40ab20250ff8eefbfe5387609044bb5aec096e6903", 0xb7}], 0x5, &(0x7f0000fc9000-0x110)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x80, 0x117, 0x2, 0x6c, "5ae6c268dea496b0d9b6cf2cc193af05df8898e6fec41d53467975f27d8f578bbcb953e3650498d5672ec6e02026ad754dae003f56783a3c643feb7797177f9f0cfff042cf89e1b529e3dec0908b2b51d92c297a17747962a53407fa0ebc09f36bb01cffa7dd35c355171e47"}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @assoc={0x18, 0x117, 0x4, 0x4}], 0xf8, 0x4004050}, {0x0, 0x0, &(0x7f0000da9000)=[{&(0x7f0000f35000-0xff)="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", 0xff}], 0x1, &(0x7f0000a6b000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x88, 0x117, 0x2, 0x71, "6075b097348c998d34eb9821af66a18639925b20c8c71f8c002ed68481ff4cdead707a3fd0a9a0ea53902884ad34238f2dae5635fb0bae166189752a3cb31684c190075c6d27c77e5012eb81a7f7c51ecabe192b3b5af89bad3c7bacbc9494d0195d745c4746830646b005df00f2653148"}, @iv={0x20, 0x117, 0x2, 0xc, "29c048db4f9903b188d19572"}], 0xc0, 0x4000}], 0x4, 0x20000000) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00000e5000-0x7a)=""/122, 0x7a}, {&(0x7f0000e97000-0x83)=""/131, 0x83}, {&(0x7f0000239000)=""/193, 0xc1}, {&(0x7f0000009000)=""/132, 0x84}, {&(0x7f0000367000)=""/98, 0x62}, {&(0x7f00009da000-0x1d)=""/29, 0x1d}, {&(0x7f0000467000+0xb79)=""/214, 0xd6}], 0x7, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2017/12/27 19:40:29 executing program 0: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x803, 0x6) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fdd000-0xc)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000fdc000)=""/190, 0xbe, 0x9e, &(0x7f0000fdd000-0x10)={0x0, 0x989680}) 2017/12/27 19:40:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bf6000)={0x0, 0x0}) r0 = creat(&(0x7f0000c76000-0x8)='./file0\x00', 0x0) unshare(0x400) mq_notify(r0, &(0x7f0000c2b000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000217000-0xfc)="", &(0x7f0000511000-0x5a)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 19:40:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f000054d000-0x48)=[{r5, 0x50, 0x0}, {r2, 0x40, 0x0}, {r0, 0x80, 0x0}, {r0, 0x84, 0x0}, {r6, 0x8, 0x0}, {r5, 0x401, 0x0}, {r2, 0x3e, 0x0}, {r5, 0xa0, 0x0}, {r6, 0x1000, 0x0}], 0x9, 0x7ff) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r6) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000379000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f0000595000-0x4)=0xf4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000d4a000+0xb15)={{0xfffffffffffff24f, 0x9, 0xfff, 0x1, 0x5, 0x10000}, 0x1, 0x4, 0x9, 0x7fff, 0x1ff, "2a8f4a754ad641fb1ed0cfb9fea0fd73a2866b8bdab3df22c70461c35ca52a794b5fb3b62e093372cfac7feb0c719fb001bad214325a37ec20979bdf364b740de844fc0375744a4fe2104e60b81393e488a1abc625a9e23649174eac7405b18f8ca3f7a013443c54b17e2dc0df6609f7b6e4cad7ed291361c1c12665d523af3d"}) splice(r2, 0x0, r5, 0x0, 0x8e, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f00005ab000)={@multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00004fe000)=0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000374000)={&(0x7f0000632000-0x8)=[0x8, 0x7a1e], 0x2, 0x3, 0x8001, 0x6, 0x800, 0x5, {0x1c9, 0xffffffffffff4f9f, 0x7, 0x8, 0x6, 0x3f, 0x0, 0x4, 0x0, 0x2, 0x4, 0x6, 0x8, 0x1, "9257b59a404e85f094c48f7f8b48bb4546025914fdd4f8f0804481fb9ad96bf7"}}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) bind$unix(r5, &(0x7f00008f7000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000665000-0xb0)={{0x2, 0x9}, 'port0\x00', 0xa, 0x90000, 0x0, 0x8e5, 0x5, 0x0, 0x101, 0x0, 0x0, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r7, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000bfffffff7024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x16) membarrier(0x0, 0x0) [ 61.288923] RBP: 0000000000000066 R08: 0000000000000000 R09: 0000000000000000 [ 61.288926] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006eda30 [ 61.288930] R13: 00000000ffffffff R14: 00007ff8d95376d4 R15: 0000000000000000 [ 62.107170] binder: 9616:9631 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 62.107173] binder: 9621 RLIMIT_NICE not set [ 62.127475] binder: 9616:9649 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 62.161442] binder: 9616:9631 Acquire 1 refcount change on invalid ref 0 ret -22 [ 62.179258] binder: 9616:9649 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 62.186322] binder: 9616:9631 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 62.193103] binder: 9631 RLIMIT_NICE not set [ 62.201153] binder: 9616:9631 BC_DEAD_BINDER_DONE 0000000000000003 not found 2017/12/27 19:40:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/27 19:40:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000035000)='./file0\x00', 0x0) mount(&(0x7f0000de2000)='./file0\x00', &(0x7f00007d9000-0x8)='./file0\x00', &(0x7f0000b7e000-0x6)='ramfs\x00', 0x10, &(0x7f0000d45000)="") stat(&(0x7f0000e59000-0x8)='./file0\x00', &(0x7f00005b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x2000000088040, 0x0) 2017/12/27 19:40:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000004f000-0x4)=0x0, &(0x7f0000097000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000001000)={0x3, 0x1f, 0x6, 0x4, 0x39c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x50, 0xffffffffffffffff, 0xfffffffffffffffd) syz_emit_ethernet(0x6e, &(0x7f000077e000-0x10de)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 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=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "216ce4", 0x0, 0x32, 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}, [], "03cfadf506f2579d"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x3, 0x4) 2017/12/27 19:40:29 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ff7000)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000001000-0xe)="02da39455179b9dfa8caeef6d7e5", 0xe, 0xc004, &(0x7f0000001000-0x10)={0x3, {"cc01a090eed67f"}, 0x4f2}, 0x10) unshare(0xc000800) 2017/12/27 19:40:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = semget(0x3, 0x6, 0x0) semtimedop(r2, &(0x7f000078b000)=[], 0x0, &(0x7f0000afa000-0x10)={0x0, 0x989680}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) exit(0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x4000005, 0x7) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000c7c000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/27 19:40:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f00007da000-0x4)=0x0, &(0x7f0000000000)=0x4) readahead(0xffffffffffffffff, 0xe, 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000f5c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) pipe2(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(0xffffffffffffffff, r1) bind$unix(r2, &(0x7f0000402000)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f0000001000-0x4)=0xffff, 0x4) membarrier(0x8, 0x0) 2017/12/27 19:40:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000002c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2017/12/27 19:40:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000+0x3c)='/dev/sequencer2\x00', 0x28000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00003d2000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00009cf000-0xfa)=""/250, 0xfa}, {&(0x7f0000568000)=""/86, 0x56}, {&(0x7f000034c000-0xf4)=""/244, 0xf4}], 0x3, &(0x7f0000001000-0xe7)=""/231, 0xe7, 0x6b}, 0x10020) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001000-0xa)={0x80, "9225b53372d2"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000)={0x0}, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000003000-0x5c)={0x7, 0x3, {0x0, 0x3, 0x4, 0x3, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000004000-0xd6)={0x0, 0xce, "741656a113a797c8e438ad10bb4b9e8c629ac332df25934f9515e821635f834217a1be8590bbecddf0bb1b85da06890a568104baff944feae08e570d646988720dfcbdb90717b5b48502427449cdbe32a4df2dbde0ea8754ece63660e29aa72e5b7f90b37bdc35011db7097bced7863db78072b1ad88ae22b24ea0f940a93a5ce60ff629dc8e0c6c5621fe3eaa266279ba578d5569b7a39982f310903b737f5e57cf8881f3e8c2f56c0977a6f2626eb92a6d4b990647bd27045d287b00b3d8f7b68b0d80b419216b39715fc97973"}, &(0x7f0000003000)=0xd6) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x5fb1}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={r1, 0x1, 0xffffffffffff0000, 0x7}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000006000)=0x0) r3 = shmget(0x3, 0x3000, 0x30, &(0x7f0000003000/0x3000)=nil) shmat(r3, &(0x7f0000004000/0x1000)=nil, 0x4000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000008000-0x5b)=""/91, 0x5b, 0x40000043, 0x0, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000004000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000-0x8)={r2, 0x2}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000000a000-0xf9)={0xf5, "fe1b982452408f239622147b95d78c211c88c3afa139fbbdaf624a879824088d191f1d4b2f5a13fc7e94c2878cfdf1ec6b54fd5e489dbf76deff122db4b24c37348142214105a8fa701cf9ce3721bb2670832bf4b029c8b1924d77cb841884be9e1f8370e402e89bbe3bc32c85ffb14723852e95c510dd2ddd3983696721a2d02e2bbe9ea03381f158f6d2041947d4ca0b92ec06e84fc829e4cf72598e1ae13249f8d4ba598cb594c74341b12b94c2c2ef36b25f798ef97bc30d01f356be7e8027dad0686062b7654740718325b240042f47ebba276e61a03ac9521153729c86c7df906f3c6a0d82ea1ab7d3d11e9f5178ddf13fca"}) 2017/12/27 19:40:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002af000-0x9)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e38000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000011000)={&(0x7f0000005000)=[0x9, 0x800f7], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c3981e33f5e3048688f9251519e632912a33d00000000000080019e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) modify_ldt$write2(0x11, &(0x7f0000e80000)={0xb2, 0xffffffff, 0x2000, 0x100000000, 0x9, 0x0, 0x8000, 0x20, 0x100000000, 0x3}, 0x10) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000cb000)={0x103000, 0x6000, 0x0}) 2017/12/27 19:40:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000ff9000-0x4)=0x0, &(0x7f00006f0000-0x4)=0x4) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000b58000-0x78)={0x7, 0x78, 0x6, 0x5, 0x1, 0x515, 0x0, 0x6, 0x2, 0x2, 0x8000, 0x6, 0x7ff, 0x5d26ca07d25733ae, 0x0, 0x8001, 0x0, 0xfff, 0x8ff, 0x20, 0xe6be, 0x4, 0x6, 0x1d, 0x2, 0x1, 0x0}, r1, 0xc9, r0, 0x1) 2017/12/27 19:40:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_yield() r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = add_key$user(&(0x7f00001a0000-0x5)='user\x00', &(0x7f0000d98000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="0a5c605ae3344cf8114f43e223241afd5b174a928f825657428ac7197f0fb48685ee39ddad4eb5b60b3ff8d53a41399b55d00b96ee58b70f42f5acc66cc4ddc12f20ac3f6ad8ed4bcb1d1a919f317c42ef08ab9e817d252b45d04ec0b7006d3573ac924a1de0072b9599319b1afb43e86753f809a7ab8a06003d813fb406e1481d3a4b7848ab6a37e4a1b9b1f3923008ff0312acd2a4b202efa4794fd5aa25", 0x9f, 0xffffffffffffffff) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000002a000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000488000-0x5)={0x212, 0x3f, 0xa8e, 0x3}, 0x5) r4 = request_key(&(0x7f0000af1000)='asymmetric\x00', &(0x7f0000307000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c93000)='selinux!trusted\x00', 0xfffffffffffffff9) keyctl$link(0x8, r2, r4) fchmod(r1, 0x1) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00006b0000-0x28)={@generic="e4b2c383a31e43d8584db80fb7f517e7", @ifru_map={0x8000000000000002, 0x0, 0x400, 0x0, 0x0, 0x1}}) ioctl$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]}}) r6 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @empty=0x0]}, 0x1c) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d00000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) accept$packet(r7, &(0x7f0000cc1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005d4000)=0x14) r8 = dup2(r0, r5) getrusage(0x1, &(0x7f0000371000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f00007b1000-0xb)={0x2, 0x12f, 0x5, 0xf47, 0x1000, 0x20, 0x9, 0xffff, 0x800, 0x0, 0x7}, 0xb) getsockname$llc(r8, &(0x7f0000cdd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ce4000-0x4)=0x10) ioctl$sock_SIOCOUTQNSD(r8, 0x894b, &(0x7f00006b2000)=0x0) 2017/12/27 19:40:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000774000)='./file0\x00', &(0x7f00004ee000)='./file0\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00004d1000)='/dev/input/mice\x00', 0x0, 0x80080) accept$unix(r1, &(0x7f000074f000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00005fd000)=0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000f49000)={0x0, 0x0, 0x0}) finit_module(r2, &(0x7f0000681000-0x13)='vboxnet0nodevuser-\x00', 0x1) 2017/12/27 19:40:29 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000030000-0x9)='/dev/rtc\x00', 0x8000, 0x0) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000019000)=0x3) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f000002f000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000031000-0xc)={{0x1, 0xffff, 0x3ff, 0xe2, 0x0, 0x0}, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f000002f000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000031000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000002f000)='/dev/sg#\x00', 0x0, 0x2001) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2017/12/27 19:40:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000075000)=@req3={0x7, 0x100000001, 0x0, 0x7, 0x9, 0x200, 0x7fff}, 0x1c) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000f3c000-0x8)=0x0) 2017/12/27 19:40:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x3, 0x800) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000002e000-0x10)={0x0, 0xdc5, 0x3883, 0x1}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fe1000-0xc)={0x0, 0x0}) pipe2(&(0x7f0000548000-0x8)={0x0, 0x0}, 0x0) 2017/12/27 19:40:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) 2017/12/27 19:40:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x2, &(0x7f0000ba0000-0x10)={0x0, 0x0}) open(&(0x7f0000882000-0x8)='./file0\x00', 0x22200, 0x8) r0 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x0) pwrite64(r0, &(0x7f0000002000)="f7", 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f00004c4000)="7e809542dbd906fb60537b0c90e4100173442840759061f1a87097fc11d5e61d05ea5e740141811e9f19e110ea2d9616480995734bb86a705b5eb6b8b036ecbb781cf66ed43727ce34ed2ca455d5ce3551bddc041ce9d0f84dee4ba9b84a7f713e7572c57663e2f732b6329b5c0a28a20d5575318963804cf863c75c56f92296bc99509674383ca67fbba8c1dbf1cb0ed037cc0af8ac55a65d26c2d27a8dcf5b19da9583d94c697ce852c43c11430c247df6e64fe7d4b43bbfd56f7e1293") fallocate(r0, 0x3, 0x0, 0x2) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00002eb000-0x4)=0x10001, 0x4) r1 = shmget$private(0x0, 0x4000, 0x80, &(0x7f00009b6000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) 2017/12/27 19:40:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x20401) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/142) 2017/12/27 19:40:29 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000f000)='/dev/rtc\x00', 0x0, 0x0) r1 = getpid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000010000)=0x0) rt_tgsigqueueinfo(r1, r2, 0x10, &(0x7f0000001000-0x10)={0xc, 0x0, 0x6, 0x5a4}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/27 19:40:29 executing program 0: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000368000)=':\x00', 0x2, 0x20, &(0x7f0000136000-0x40)={0x7, 0x10001, 0x97, 0x3, 0x5, 0x3ff, 0x2, 0x0}) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c25000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00007e2000-0xf9)=""/249) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) 2017/12/27 19:40:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000aab000)='/dev/net/tun\x00', 0x0, 0x40001) r2 = fcntl$dupfd(r1, 0x0, r1) getgroups(0x3, &(0x7f0000349000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setfsgid(r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000fef000-0x28)={@generic="9afff3af742cca9e9b8e01b28fef3684", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003e3000-0xc)={r4, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000ef3000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x11, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, ""}}}, 0x3a) 2017/12/27 19:40:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000056a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b5a000)={r0, 0x18, &(0x7f00002bb000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f0000936000-0x18)=[@generic={0x8db4, 0x0, 0x0, 0x0}, @generic={0x3f, 0x10, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000015c000)=""/128, 0x0, 0x0}, 0x30) 2017/12/27 19:40:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c32000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="59896d9f50857de0a58eee15b07bec9b"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000c4000-0x8)={0x0, 0x1}, &(0x7f0000def000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000d8e000-0x4)=r2, 0x4) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000610000)={@common='gre0\x00', @ifru_mtu=0x0}) 2017/12/27 19:40:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000059f000-0x8)='./file0\x00', 0x23000400) r0 = epoll_create(0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007ee000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eec000-0x4)=0xc) lstat(&(0x7f0000ac8000-0x8)='./file0\x00', &(0x7f0000300000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) lsetxattr(&(0x7f0000fbd000-0x8)='./file0\x00', &(0x7f00007af000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000000000000", 0x14, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b88000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000043c000-0x3)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d21000)={0x0, 0x0, 0x0}, 0xc) fchownat(0xffffffffffffffff, &(0x7f00007f7000-0x8)='./file0\x00', r3, r4, 0x100) 2017/12/27 19:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f000084e000)="89", 0x1) r1 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000064000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@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}}, &(0x7f0000601000)=0xe8) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000f57000)=0x0, 0x4) 2017/12/27 19:40:29 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000d000-0xc)=@sack_info={0x0, 0xd5f, 0x0}, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000000d000)={0x0, 0x2e, "ee768278ca78b3f262d5e9c00f199559b89e40318074143be3dae344d66ad41689a1b5caacf536f6887a1ceba6ec"}, &(0x7f000000d000)=0x36) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) ptrace$peekuser(0x3, r2, 0xffff) setitimer(0x0, &(0x7f0000004000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}, &(0x7f0000008000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000007000-0x1)='\x00', 0x1, &(0x7f0000001000)='eth0selinux[{uservboxnet0\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000000f000-0x58)={0x2, 0x2, 0x2, 0x7, 0x1, [{0x6, 0x2, 0x9d, 0x0, 0x0, 0xb3934722a7742803, 0x0, 0x0, 0x0}]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000000c000)='/dev/cuse\x00', 0x100, 0x0) fanotify_mark(r3, 0x28, 0x8010012, r4, &(0x7f0000002000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000e000-0x8)=@assoc_value={r1, 0xfff}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$dupfd(r0, 0x406, r3) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) perf_event_open(&(0x7f0000011000-0x78)={0x7, 0x78, 0x7, 0x9, 0x81, 0x9, 0x0, 0x6, 0x11000, 0x2, 0x7, 0x200, 0x5, 0x1, 0x0, 0x1, 0x4, 0x8, 0xf6, 0x40, 0x115, 0x8, 0x0, 0x9, 0xf80, 0xc38, 0x0}, r2, 0x0, r5, 0xa) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f000000f000-0x90)={[0x7, 0x8, 0x8, 0x2, 0x1, 0x3, 0x8, 0x7fff, 0x8, 0x100000001, 0x5, 0x0, 0x100, 0x6, 0x7ff, 0xfffffffffffffffb], 0x3000, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r6, 0x40084504, &(0x7f0000010000-0x8)=[0x6, 0x6941]) 2017/12/27 19:40:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000185000)='/dev/usbmon#\x00', 0x5, 0x2) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00001bc000)=0x81, 0x4) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000b8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nl={0x10, 0x0, 0x6, 0x4}}) connect$netrom(r1, &(0x7f0000de4000-0x8)=@ax25={0x3, {"658042f0a78c5b"}, 0xb91a}, 0x10) bind$netlink(r1, &(0x7f0000df4000)={0x0, 0x0, 0x6f8e, 0x3}, 0xc) fsetxattr(r1, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00003a4000-0x4)=0x0) r2 = semget$private(0x0, 0x1, 0x10) semctl$SEM_INFO(r2, 0x2006, 0x13, &(0x7f0000623000)=""/55) 2017/12/27 19:40:29 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000026c000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000ab7000)=""/238, &(0x7f0000943000-0x4)=0xee) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000cfb000)={0x0, 0x81, 0x0}, &(0x7f0000231000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={r2, 0x2, 0x30, 0xfffffffffffffffc, 0x725}, &(0x7f0000000000)=0x18) r3 = socket(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)=0x0) setsockopt(r3, 0x3a, 0x100000001, &(0x7f0000e18000)="b7d95f4beda9ae2a9ebcfd9fbcd526e0a80f973b2e65381d0467332297eb000fc6", 0x21) 2017/12/27 19:40:29 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x2b28, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000a93000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000003000-0x10)={0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000002000-0xc4)="5d6a73c3a45d1cffd7c590b17df56fe28b32b11861d4c63c58f4fc2c742a81bfbed5a2c760440ceb6db16bc9c87f1998e656f7dbc00052e2918a785ba12791b278fdc338148080006a94317e5e3ed92e45d1e29954e8f676a538842637edfc96b771776f785f8f55cc95e3c279f7e04c4b92e054762dd60a96bcb3949b18d5d1d10afc750748fb63fee0598aafd6ff2223ca81660187a5d43475b53b237ad2cea794ccedacada4e8031ad5556e911e0da9c943166108d03b49b65162df107782ffd75cb7", 0xc4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) socket$key(0xf, 0x3, 0x2) 2017/12/27 19:40:29 executing program 2: mmap(&(0x7f0000000000/0x22d000)=nil, 0x22d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000022d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000022d000)={0x0, 0x0}) lseek(r0, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb4, 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, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000faa000-0x3)='/dev/vcsa#\x00', 0x0, 0x0) 2017/12/27 19:40:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000035e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000036000)='net/sco\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00001e9000)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3f, 0x200, 0x5, "e46542f548f98680deca8820ed64bbceb39b4b70ca4308e21f9bac45c9ca2aab935e436e44270621d7328c5ff4eb9546d4cf5e3d6d4be393c22323cbe399ee67eda327c260b7569775c09e815af966bd"}, 0x160) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a62000)={0x0, 0x0, 0x0}, &(0x7f00000a4000-0x4)=0xc) move_pages(r4, 0x1, &(0x7f0000a76000-0x8)=[&(0x7f0000770000/0x2000)=nil], &(0x7f00003fb000)=[0x8, 0xfe, 0x4, 0x1, 0x9, 0x9a07, 0x1, 0xfffffffffffff5f6, 0x9], &(0x7f00008f1000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f96000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$packet_buf(r5, 0x107, 0x1f, &(0x7f0000c16000)=""/106, &(0x7f000012e000)=0x6a) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, &(0x7f0000cc9000-0x40)={0xfffffffffffffffe, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x800}, &(0x7f00000de000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x1c9c380}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/27 19:40:29 executing program 5: 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005f7000-0x8)=0x0) r1 = syz_open_dev$mouse(&(0x7f00008ca000-0x12)='/dev/input/mouse#\x00', 0x5, 0x3) getsockname$unix(r1, &(0x7f0000f0a000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000cac000-0x4)=0x1002) 2017/12/27 19:40:29 executing program 1: mmap(&(0x7f0000000000/0x75000)=nil, 0x75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000075000-0x17)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) syz_open_dev$loop(&(0x7f0000013000-0xb)='/dev/loop#\x00', 0x9, 0x800) 2017/12/27 19:40:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000015c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b90000)='/selinux/relabel\x00', 0x2, 0x0) shutdown(r1, 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = dup2(r0, r2) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000051f000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f00004cf000-0x7e)=""/126) [ 62.485069] device gre0 entered promiscuous mode 2017/12/27 19:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x400801, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000145000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x6f]}) connect$unix(r3, &(0x7f0000a3a000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/27 19:40:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$reject(0x13, r0, 0xf72b, 0x4000000000006, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000685000)={'sha512-generic'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f00009fe000)={0x0, 0x0}) ioctl$TIOCNXCL(r3, 0x540d) 2017/12/27 19:40:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a96000)='/dev/sequencer2\x00', 0x40100, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ba1000)='/dev/hwrng\x00', 0x82001, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c21000-0x8)={0x8, 0xffff, 0x7fffffff, 0x8}, 0x8) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x80000, &(0x7f0000509000-0x1)="") r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2017/12/27 19:40:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000449000-0x8)={0x0, 0x0}) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000ccc000-0x4)=0x0, &(0x7f0000011000)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001e4000)='/dev/sequencer2\x00', 0x290140, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00004e6000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000c53000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000999000-0x7)={0xb696, 0x80000000, 0xa, 0x962, 0x2, 0x5e, 0x7ff, 0x3, r3}, &(0x7f0000a1d000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/27 19:40:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r0 = 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, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00007ca000)={0x0, 0xa, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004fa000)=0x0) timer_settime(r1, 0x1, &(0x7f0000dfc000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$read(0x0, &(0x7f0000551000-0xa9)=""/169, 0xa9) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004ae000)='cgroupsecurity\x00') r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008cd000)='/dev/qat_adf_ctl\x00', 0x141040, 0x0) unlinkat(r2, &(0x7f0000c37000-0x8)='./file0\x00', 0x200) 2017/12/27 19:40:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ad7000-0xb)='/dev/hwrng\x00', 0x0, 0x0) write(r0, &(0x7f0000e1d000-0x1000)="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", 0x1000) r1 = socket(0x11, 0x2, 0x80000000000008) bind(r1, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044030000000000000052922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000f00e00000006ad8e5ecc326d3a09ffc2c654"}, 0x80) recvfrom$ipx(r1, &(0x7f0000ff6000)=""/0, 0x0, 0x0, &(0x7f0000ff6000)={0x4, 0x0, 0x0, "ff7fe6d322b1", 0x0, 0x0}, 0x10) sendmsg(r1, &(0x7f000046e000)={0x0, 0x0, &(0x7f0000a5b000-0x80)=[{&(0x7f0000ff6000)='+', 0x1}], 0x1, &(0x7f0000ff6000)=[], 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ac1000)=0x0) 2017/12/27 19:40:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000074a000)={0xa5, &(0x7f0000434000)="b860fd46e91c13962646844331a485a8bbb722efa3a37c01f7e25d9c4a2b1e986e118a30aee584d09b4acd8006e4f91266e394d2cfa6716d90c5331396ca7cdcbfb2b73971fee73606f32566fa34f651c8922585f819e5debb40e4b60d4b1103745eb947ae92e50e88f631cfe6be64f153a0f71585517e56207e0b9d531b36a7d5a24b94eb8f4a58df37736725803e55968b0323164953bd0e651ffb537eed247c0c73e697"}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000003000)={0x2, &(0x7f0000001000-0x10)=[{0x0, 0x1, 0x7, 0x654}, {0xffffffff91b23b56, 0x8, 0x100000000, 0x7f}]}) ioctl$KDDISABIO(r0, 0x4b37) epoll_create1(0x80000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001277, &(0x7f0000001000)="") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000005000-0x4)=0x1c00, 0x4) 2017/12/27 19:40:29 executing program 7: mmap(&(0x7f0000000000/0xd44000)=nil, 0xd44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r1) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="", 0x0, 0x20000000, &(0x7f0000851000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007a0000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000cd0000-0x8)={0x0, 0x7}, &(0x7f0000d45000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000051c000-0x44)={r3, 0x5, 0x3c, "59c1f6c8d24f3d9da34e72dc1fec77a0c55e450eace3607c014288a428730a25f46b8c2c3a6ae726a981b20b74889e7daf67ee6985929e172bd86974"}, 0x44) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d45000)={r0}) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = geteuid() getgroups(0x2, &(0x7f000060d000)=[0xffffffffffffffff, 0x0]) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f00004ac000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d47000-0x4)=0x14) lstat(&(0x7f000028d000-0x8)='./file0\x00', &(0x7f0000d45000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000377000)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r4, &(0x7f0000517000-0x38)={&(0x7f0000298000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000052f000)=[{&(0x7f0000d46000-0xb2)="466ac3c1d658900455dd66d7c51985f98b6da29ec336b11f4f6db3e93e42bee850cae4d06e32c49991e637b572440d07e36ca0392708593f5e73c37d33bc3cf504013c06c87a2bda4c025d02309e339d96c172f087dbf9f6eebbfed2556eb9efb626c154899c3a2e2d247d77464a91826fa140c56466a34838dadfcf5390b54cc1a0caf7275c78f239f4bfd70eb242436c74890be1bccddc09bc6f5ff0cf1e2c6eb48609e9b31d97dd7425047e76b1fe8202", 0xb2}], 0x1, &(0x7f00004e0000)=[@cred={0x20, 0x1, 0x2, r1, r5, r6}, @cred={0x20, 0x1, 0x2, r1, r7, r8}], 0x40, 0x800}, 0x80) process_vm_writev(r1, &(0x7f000061c000)=[{&(0x7f0000d44000)=""/1, 0x1}, {&(0x7f0000a3c000)=""/4096, 0x1000}, {&(0x7f0000d44000)=""/22, 0x16}, {&(0x7f00007cc000)=""/181, 0xb5}, {&(0x7f0000337000)=""/94, 0x5e}], 0x5, &(0x7f0000d44000)=[{&(0x7f0000970000)=""/112, 0x70}, {&(0x7f0000219000)=""/162, 0xa2}, {&(0x7f00005b5000)=""/201, 0xc9}, {&(0x7f0000674000-0x30)=""/48, 0x30}, {&(0x7f0000d44000)=""/172, 0xac}, {&(0x7f0000d45000-0x83)=""/131, 0x83}], 0x6, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000d40000)=0x0, 0x4) 2017/12/27 19:40:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x80000000007, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f0000165000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/27 19:40:29 executing program 1: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e3834000010c005c54dbb7", 0x10) r1 = open(&(0x7f0000113000)='./file0\x00', 0x4040, 0x22) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000d85000)={0x4, &(0x7f0000f77000-0x10)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f0000f73000)=[], 0x0, &(0x7f0000f73000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000279000)={0x3, 0x7fff}, 0x8) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f74000)=0x0, 0x4) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f71000)=[{&(0x7f0000ce0000)="de9c71ba0edb9d862007dc3f115fa441", 0x10}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d64000-0x38)={&(0x7f0000f75000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00008b5000-0x50)=[{&(0x7f0000f76000-0x37)=""/55, 0x37}, {&(0x7f0000f75000)=""/25, 0x19}], 0x2, &(0x7f00004f4000)=""/192, 0xc0, 0x0}, 0x0) 2017/12/27 19:40:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$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) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002b1000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000b8e000)={0x872, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00008f3000)={0x2, r3, 0x0, 0x3f}) r4 = accept$alg(r1, 0x0, 0x0) recvmsg(r4, &(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) 2017/12/27 19:40:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$void(0x1f) getdents64(0xffffffffffffffff, &(0x7f0000872000-0x33)=""/51, 0x33) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000031e000-0x8)={0x0, 0x0}) flock(r0, 0x6) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00007c0000-0x4)=0x0, &(0x7f0000e48000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00006d5000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f000077a000)=0x8) r2 = syz_open_dev$vcsn(&(0x7f00005e3000)='/dev/vcs#\x00', 0xafc8, 0x40000) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000235000-0x4)=0x0, &(0x7f00002f2000-0x4)=0x4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f00007df000)=0x2) 2017/12/27 19:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005eb000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r0, 0x1) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x24, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/27 19:40:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={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]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000537000-0x68)={0x74, 0x0, [0x5, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f17000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000e5b000-0x4)=0x7304eba3, 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2017/12/27 19:40:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000df7000)=[{0x101, 0x3ff, 0xe7, 0x4}]}) readahead(0xffffffffffffffff, 0x0, 0x0) 2017/12/27 19:40:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008f7000-0x17)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00001e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b48000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009e4000)={@rand_addr=0x5, @multicast1=0xe0000001, r1}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x8, &(0x7f0000093000)=""/0, &(0x7f0000c55000)=0x0) 2017/12/27 19:40:29 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f000084c000)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f0000fd4000-0x6)={0x1f, 0x8, 0x0}, 0x6) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100230085000a0000000600000000000003fee159a709ff2d00"}) 2017/12/27 19:40:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f000039f000-0xdc)=""/220) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) migrate_pages(0x0, 0x0, &(0x7f000021c000)=0x0, &(0x7f0000059000-0x8)=0x0) 2017/12/27 19:40:29 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000aed000-0x15)='/proc/self/net/pfkey\x00', 0x42000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x2, 0x7, 0x6, 0x7fff, 0x1f, "e17be41ebeeb6bf21dadbe7fb720a488d2b96ef2922c9ebc7083461bfb4de9f41703c466fda6754bbe1850c8b1320fc799a6f0f5b0515dce3bce7639b337d2", 0x2}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [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]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/27 19:40:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c73000-0x9)='/dev/sg#\x00', 0x1, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000112000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000e70000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000af1000)={r1, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007b2000)=0x8c) r2 = socket$alg(0x26, 0x5, 0x0) sysfs$3(0x3) bind$alg(r2, &(0x7f0000791000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) fremovexattr(r2, &(0x7f000081a000)=@random={'os2.\x00', 'ecb-cast5-avx\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r3 = dup(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000600000)={0x1f, 0xb7, 0x4, 0x3, 0x4, 0xffff, 0x6, 0xffffffffffff4ade, 0x0}, &(0x7f0000747000-0x4)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000295000-0x8)={r4, 0x3}, 0x8) r5 = accept$alg(r2, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00006d5000)={0x10, 0x0, &(0x7f0000eb1000-0x10)=[@request_death={0x400c630e, 0x4, 0x4}], 0x42, 0x0, &(0x7f0000ae1000-0x42)="f02933dd9ffeb8222d862f998a3aa0509063543f0b15f926b0c9e62c7091bcd982d1e5838f2a01f6d7a47325b2353366fa3aefc6aa746c90aae6da8fdda0187696e6"}) getsockopt$inet6_int(r3, 0x29, 0xcf, &(0x7f0000f54000-0x4)=0x0, &(0x7f0000d10000-0x4)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009d9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002be000)=0x14) sendmsg$alg(r5, &(0x7f0000913000-0x38)={0x0, 0x0, &(0x7f000031e000)=[{&(0x7f00007fe000-0x198)="da39ce7f7c650ee2", 0x8}], 0x1, &(0x7f0000c16000)=[], 0x0, 0x0}, 0x0) 2017/12/27 19:40:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000915000)="ad560600820faeb995298992ea54c7beef9f5d76534c90c2c04424e2a3beca0e0ceeb8685d13f904b52074ac82b27d75d21d3b34cdd96038388358a68a0a308d000000f6ffffff005bc114bc7fed4c5db94534036574c0", 0x57) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000f43000-0x18)=[], 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000eb5000)="fb97cd62126271c16f2cb6eba0598c61ab42dcc28990da451f29cdeeb52a2295db30cb3018ede1b02d2907aa89519ab5dff211a6cc166115be67d90f6fbf1ad0cf39eb0f60f5c46e168768b519627c4ace4f485779ba9b8f2e9e9bf37bcdcc764e6bb59af6ad0c5d3452bfa1936688d6f919d9c0c75f9deacf913b12774f00316763143c7706c342023545df2cb21538ac92a64c442c18427def834649f9da3dcd16f99989a845f74d77dc5dbcb90c02fee2fca4ed524536a8bb0f4cceb365ab48cc985d46a301f267b8330ab3b3f2582e8cf94b15", 0xd5) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000f40000)={0x0, 0x0}) getsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000f0d000)=0x0, &(0x7f00002a5000-0x4)=0x4) listen(r0, 0x1) 2017/12/27 19:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005eb000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r0, 0x1) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x24, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/27 19:40:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005cf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f000068f000)="05", 0x1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000dca000-0x4)={0x3f, 0x0, 0x8000}, 0x4) vmsplice(r1, &(0x7f00003b7000-0x30)=[{&(0x7f0000177000)="f2", 0x1}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) close(r1) close(r0) 2017/12/27 19:40:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x2a)=@file={0x0, ""/97}, &(0x7f0000001000-0x4)=0x63) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = geteuid() mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) fchown(r1, r2, r3) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000012000)=""/89, 0x59, 0x12000, 0x0, 0x0) 2017/12/27 19:40:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r0, &(0x7f00002d5000)="192e4771d431b098f5a26211acaf2cf56a9ed63b28370a15e975fecb7ac750b17e4164451d14c22a08c938c490380740f202dead3dc80d04f2d76aa1cb652fb750253a98e5432a35d52fb65a034d9118a566cb7b8d33e80b944741fcd077134509e697c54fb54f56fe606f14ad6085971d6bef276db9cb3f03e10406c6427f705020f8b18fae12224c5ff74411f1e44700ef369f36217fa30232f67ddda1680eab6382d103570faf3d6b244d083b867a4cb8dd620812633311e41d7eebfe02d40256c75985e0e7", 0xc7, 0x0) shutdown(r0, 0x2) 2017/12/27 19:40:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002eb000-0x11)='/dev/qat_adf_ctl\x00', 0x8001, 0x0) recvmsg$kcm(r1, &(0x7f0000126000-0x38)={&(0x7f0000af8000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c0000-0x70)=[{&(0x7f0000505000)=""/34, 0x22}, {&(0x7f00007c1000-0x43)=""/67, 0x43}, {&(0x7f0000750000)=""/187, 0xbb}, {&(0x7f00005b6000-0xbb)=""/187, 0xbb}, {&(0x7f0000a72000-0x4c)=""/76, 0x4c}, {&(0x7f0000420000)=""/255, 0xff}, {&(0x7f00001bc000-0xea)=""/234, 0xea}], 0x7, &(0x7f00008ce000-0x82)=""/130, 0x82, 0x8000}, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abb110d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000005c000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 19:40:29 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f9e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sync_file_range(r1, 0xb096, 0x0, 0x1) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000020e000)=0xffffffffffffff88, &(0x7f0000b19000-0x8)=0x2) sendmsg$alg(r1, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f0000fa6000)=[{&(0x7f0000b64000)="00298bd23650092c5ef2333d91d103b6082b121561200412eb9dd1cc9239fd8b53", 0x21}], 0x1, &(0x7f00003a0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000b5a000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2017/12/27 19:40:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000420000-0xc)={0x0, 0x0, 0x0}, &(0x7f000024f000)=0xc) setxattr(&(0x7f0000127000)='./file0\x00', &(0x7f0000a90000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000aad000-0xd)="29217365637572697479f62b00", 0xd, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008c3000)='/dev/vga_arbiter\x00', 0x20000, 0x0) perf_event_open(&(0x7f0000e6a000)={0x5, 0x78, 0x4, 0xcd, 0xfffffffffffffff7, 0x3, 0x0, 0x8001, 0x4830, 0x2, 0x657, 0xa2, 0x80e, 0x1, 0x0, 0x9, 0x1, 0x1, 0x8001, 0xc0e0, 0x401, 0x9, 0x3, 0xc1, 0x2, 0x1, 0x0}, r0, 0x7fff, r1, 0x2) eventfd(0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000307000)='/selinux/checkreqprot\x00', 0x40100, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000030a000-0xe3)={0x0, 0xdb, "9bf436677ca6c570a550a0be2e687eff66b8e26c9b1b7bb1ab89b54e03919c5ad2b22201af9f65e877a9f3b500e0eabe98310943483f4ef0a1b8b1d863b7abd1104268bde597be0618838e6b85820643f9f10c2f256083f902a25c2277fc38f49efd709fce179044457873f5687008a7dcbbe8c32e3ca0b60ae90a0905900e7fa48f1f35d91dada5420b9a96a78ecceb5862b436444e3dece52553998e2c84e3d4d366afc6ef02f09befb41ea51e3cd04f7178627e69f60627ed4c3d2c112a5282458bb2c25d6da33575e38819f4ec2f57f5c2479f74505ceb8046"}, &(0x7f000015a000)=0xe3) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b79000-0x98)={r3, @in6={{0xa, 0x2, 0x98b0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc76, 0xfffffffffffffffb}, 0x98) 2017/12/27 19:40:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dc3000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008f3000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c4a000)=0x2c) r1 = add_key$keyring(&(0x7f0000f15000-0x8)='keyring\x00', &(0x7f0000a4b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e89000-0x1)="01", 0x1, r1) write(r0, &(0x7f0000f51000-0x1000)="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", 0x1000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000121000-0x8)={0x8, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b38000)=0x0, &(0x7f0000f1a000)=0x4) r3 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00009ef000-0x34)={{0xffffffffffffffff, 0x2, 0x1df9, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000043000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r2, r3, r2}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000a3e000-0x6)={'rmd160'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 19:40:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000+0xf30)='/dev/sequencer2\x00', 0x100, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ca7000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffec, 0x1, 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, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/27 19:40:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c22000)='/selinux/checkreqprot\x00', 0x10000, 0x0) connect$inet(r0, &(0x7f0000b7b000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000a96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000073d000)=0x14) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000073c000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) ioctl(r1, 0x2b0, &(0x7f0000ee1000-0x54)="fb828b74501e42eec918d91c7e9962fcbc98d79007e60046ca3fee4a02b904653ab6af2889bb59ca045761099c6ab3d20d39ffd0e5e103ab1ffac6dcd7f41e09c84a4ae47355620145119257dcd7b4d8d91c8b14") setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000a71000)={0x101, 0x800, 0x7b, 0x8000}, 0x10) write(r2, &(0x7f0000132000)="24000011f00000070000bb10b664fff005f3ffeb0700037e207fff010000001ff93817905f43d8fc1a31f792a535d83d6608054122d4eec876bffd45d00022f857552a2d9efcab2b2e3a2ebc5e7fb0a572e0785eccbb186c95bfa3d62606e77c7932cf3d3005f9ce5b060ba7495af5380268a30debc290d1ab434246af00a2dd2bf9", 0x82) 2017/12/27 19:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) p