net(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000c06000-0x8)={0x0, 0x2}, &(0x7f00002e1000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ae2000)={r3, 0x4, 0x1, 0xb98b}, 0x10) sendto$inet(r2, &(0x7f0000642000)="d3", 0x1, 0x0, &(0x7f0000938000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) accept4$inet(r2, &(0x7f0000364000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e6000-0x4)=0x10, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/05 17:33:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ec3000)='/dev/rtc\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00009af000-0x8)={0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) semop(0x0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}, {0x0, 0x0, 0x0}], 0x2) semop(0x0, &(0x7f000027b000)=[{0x0, 0x400000ffff, 0x0}], 0x1) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/01/05 17:33:08 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000010000-0x3b)="", 0x0}, 0x20) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0xba, &(0x7f0000018000)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000016000-0x8)={0x0, 0x53}, &(0x7f0000018000)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000019000-0x13)={r2, 0x9, 0xb, "cb175211df729a04186743"}, 0x13) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r0, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)=""/232}, 0x18) 2018/01/05 17:33:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readv(r0, &(0x7f000086a000)=[{&(0x7f00000be000+0x170)=""/179, 0xb3}], 0x1) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f000054d000)=0x3f, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) openat$mixer(0xffffffffffffff9c, &(0x7f00005e8000-0xb)='/dev/mixer\x00', 0x0, 0x0) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/05 17:33:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x236000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000849000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000197000)={0x0, 0x0}) ppoll(&(0x7f000037b000)=[{r1, 0xc9, 0x0}, {r1, 0x40007120, 0x0}], 0x2, &(0x7f0000e09000-0x10)={0x0, 0x0}, &(0x7f0000a39000-0x8)={0x8001}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x10, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000e72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x1, &(0x7f0000172000-0x60)={0x0, 0x9, 0x1, @thr={&(0x7f0000d01000)="1c103b4fb5108727ee79ecf2c1cbafc6bf16eee2849663f153113fcaf4e6e8b13bd0ad331d7e60841badf1df564deac07683aaa38be264e46a536b2a24b85b2689271bc5325652c87e6baf548e570f58510da547cf6b8cfe7160ee0184", &(0x7f00008f2000)="7f564a45953c76733d078599421fd7e3209649cddbbcd2aad8d0a0282713a770e86176418b532d7fa10dee916a3a57a854604e151eb72060f7c29f74d0824c6a446a3cab869c055f1f0163ded9beeb5e2e8557b37c117c47e7e8911d7f5759395daf24928681598fa2bb772394efb42027"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e4c000)=0x0) timer_gettime(r3, &(0x7f00003ee000)={{0x0, 0x0}, {0x0, 0x0}}) [ 68.580203] netlink: 13 bytes leftover after parsing attributes in process `syz-executor4'. [ 68.603785] IPv6: NLM_F_CREATE should be specified when creating new route [ 68.617518] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/01/05 17:33:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b83000)='./file0\x00', 0x80000, 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f000025c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000029b000)=0x14) bind$packet(r0, &(0x7f0000940000-0x14)={0x11, 0x1, r1, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000976000)={0x0, 0xb0, 0xd61}, &(0x7f0000adf000-0x4)=0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fe9000)={r2, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002e7000-0x8)={r2, 0x4}, &(0x7f000043c000-0x4)=0x8) r3 = socket(0x200000000000010, 0x2, 0x400000000010) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000059000)=0x4, 0x4) write(r3, &(0x7f00007cc000-0x112)="240000001a0009ffeecd0000e9ff000001fff5000003050000401d0000ab2af9161790cf", 0x24) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a06000-0x4)=0x0) socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000818000)={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r5 = getpgid(0x0) kcmp(r4, r5, 0x7, r0, r3) 2018/01/05 17:33:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r0, &(0x7f0000775000-0x40)=[{&(0x7f00008ff000-0x38)="72349eca5e116964ce9f79fcfadf7d338f7aa783f37e2ea761f24267c8ad39a2e158f32e2bd98f8082792e8fdac1ead8084e614034ab64f5", 0x38}, {&(0x7f0000a60000-0x45)="c05a0a91795f23a99f9ed52a9c6dfeb40f988e0e278b148e30022fc034092729dac750834fb17ca410bf2bd61fd8b2b25f9947e191901b05d717e7540616dae84060f066ba5d77034459fd7ab012f1d841fedeba2b7df429fb28aa0a3654b61e7af7be0c11331353c242ff24a26920297f0d2b4f40aaf1e049c58bfba3b8d994f2152be4038cba3fcdb6ef3ba9270ceb583ce9a065d13ce2f88e870d6f11ae644f92de68797cb96bc0c208fda6f46dedbac997be5f6240d0ce588e6e53acac574444caa01ea33a96862553b7230543c1f03d9e17", 0xd4}, {&(0x7f000007f000-0xed)="be0f030b71538a8adb9ea4576679dc2dcdadcd4032bea161c64f9e0420efd00947eaf89b9cb6368241a29b660da62c1abe8ce8804187b7e10a3fad7c4488b0721f6b1f8bf62e25e90af7e757ad8b3a3db05f1d055080a2cd081e6671b6338e353cfd3e74f1870010d846a19b6cc25015b99e7fdbd4325a63f56b8e364ef4b2d64cb6109cd93e78c17d18d39e67590ead8cabe1d9b9bdf64c830ff880793b632e8c433af20afcda92dfa0902917bb55933dc8112363cfd5f806fb63e178401edc6f0a96aab3cf980b23624454b118c276e3dca21e3df344af4594b977bc2e8543f8e2f0ccc127429c47e0c3acce", 0xed}, {&(0x7f00004b3000)="4266ee3083915cd791989284ab020885e45b1f7c0394f7568fd8cc54258fa1", 0x1f}], 0x4, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109260007080000fa000011042200df008000040008ed0000ff00000deb00"}) 2018/01/05 17:33:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000fd2000)='keyring\x00', &(0x7f00000f7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r0) r1 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000f9d000/0x2000)=nil) shmat(r1, &(0x7f00002ca000/0x2000)=nil, 0x2000) [ 68.640652] netlink: 13 bytes leftover after parsing attributes in process `syz-executor4'. [ 68.649847] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/01/05 17:33:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00002a0000-0xb)='/dev/adsp#\x00', 0x3ff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000a67000-0xd1)=""/209) r1 = open(&(0x7f0000adb000)='./file0\x00', 0x0, 0x23) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000557000-0x4)=0xfffffffffffeffff, 0x4) clock_adjtime(0x5, &(0x7f0000ca9000-0xd0)={0x0, 0x1, 0x1, 0x24, 0x2, 0x80000001, 0xfff, 0x101, 0x8, 0x4, 0xfffffffffffffffb, 0x0, 0x7, 0x80, 0x6, 0x9, 0x6, 0x0, 0x7, 0x200, 0x3, 0x6e, 0x0, 0x2, 0xd8, 0x5ed2}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000068000-0x8)={0x0, 0x80000000}, &(0x7f000097f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c14000)={r3, 0x644}, &(0x7f00006db000)=0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000049e000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d59000-0x8)={0x0, 0x0}) write$sndseq(r2, &(0x7f00007a0000-0x1b0)=[{0x81, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"19c4880157a0180b251a854d"}}], 0x30) close(r1) 2018/01/05 17:33:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00005d7000-0x9)='/dev/vcs\x00', 0x200000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000228000-0x2c)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000485000-0x20)={r0, &(0x7f00006d3000)="ae912ef1ecae9a93e03ef78267ec3103bec5249c6812694feaee9436d5cbdc61fbd6e80882a8424b4284183e5c4ce2d570f3189904eac584227ce4", &(0x7f0000488000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000096b000)={0xf, 0x80000001, 0x7f, 0x3, 0x1d, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077d000-0x20)={r0, &(0x7f0000ab2000)="", &(0x7f0000da1000)="", 0x0}, 0x20) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000035c000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00003de000)={0xf000, 0x3000, 0x1, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r0, &(0x7f0000825000-0xb7)="5b784c6cacb5dfcabbd90000000600000080dc6f0000008b000058adb7e2b68dff00173874d9274d298454b987c2d99583ca053fb8eaf86c5ad594", &(0x7f0000636000-0x4e)="", 0x0}, 0x20) 2018/01/05 17:33:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000ee2000-0x4)=0x0, &(0x7f0000864000)=0x4) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000491000-0x79)=""/144, 0x90) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000a00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 68.718148] device eql entered promiscuous mode 2018/01/05 17:33:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x14, 0x42, 0x719, 0x0, 0x1, '\n'}], 0x14}], 0x1, &(0x7f00000e0000)=[], 0xffef, 0x0}, 0x10400) 2018/01/05 17:33:08 executing program 2: 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(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffb5, &(0x7f0000a62000+0x8a5)=[], &(0x7f000000f000-0x8)=[]}, 0xe4a6}}], 0x0, 0x0, &(0x7f0000fd8000)=""}) prctl$getname(0x10, &(0x7f0000fcf000-0x13)=""/19) 2018/01/05 17:33:08 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000001000)="649b2b3186ebe875a0", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000004000)=""/176, &(0x7f0000005000-0x4)=0xb0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/01/05 17:33:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00006c7000-0x9)='/dev/ion\x00', 0x18000, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) sendto$inet6(r0, &(0x7f0000346000)="12ebc951942c6e22aa26f4610ba630f2fc275148a099ad31a897067d4d0b15592e1b041e0c0bfee0a1d143c1ab50c05b45987e6e1abfed054a13455cf899d69bfe6c28bd8e9f5bed09dd309d", 0x4c, 0x20000000, &(0x7f000064c000-0x1c)={0xa, 0x1, 0x2c4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000746000)='/dev/snd/midiC#D#\x00', 0x7, 0x101000) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000b7f000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r3 = syz_open_dev$sndpcmc(&(0x7f0000055000)='/dev/snd/pcmC#D#c\x00', 0x3c, 0x2000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f000058b000)=0x8, 0x4) connect$inet(r2, &(0x7f0000e4c000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000f7d000)=[{{0x0, 0x0, &(0x7f0000d1f000)=[{&(0x7f0000a7d000)="161a", 0x2}], 0x1, &(0x7f00001fc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvfrom$llc(r3, &(0x7f000094a000-0x42)=""/66, 0x42, 0x40, &(0x7f000014f000)={0x1a, 0xb, 0x0, 0x3, 0x1ff, 0xffffffffffffff80, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008e7000-0x8)={0x0, 0x1000200000}, &(0x7f0000466000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000a4e000-0xa0)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f, 0x7b3, 0x100000001, 0xd4f3, 0x0}, &(0x7f0000093000-0x4)=0xa0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000072e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f68000)=0x0) fcntl$lock(r5, 0x6, &(0x7f0000f11000)={0x3, 0x4, 0x0, 0x4, r6}) sendto$inet(r2, &(0x7f000020f000)="af", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000dd9000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00001c9000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00004f4000)={r7, 0xc68157a}, &(0x7f0000836000-0x4)=0x8) flistxattr(r2, &(0x7f00001d0000-0xe0)=""/224, 0xe0) 2018/01/05 17:33:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) readahead(r0, 0x0, 0x1ff) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a7d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005f1000)={0xf000, 0x7000, 0x0}) syz_open_dev$adsp(&(0x7f0000b45000)='/dev/adsp#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000f54000-0x18)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000ef3000)=""}) 2018/01/05 17:33:08 executing program 7: socket$inet6(0xa, 0x6, 0x8010000800000084) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 17:33:08 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000c80000)='/dev/vcsa#\x00', 0x5, 0x101800) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$getownex(r1, 0x10, &(0x7f0000f9b000)={0x0, 0x0}) sched_rr_get_interval(r3, &(0x7f00008ce000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000c65000-0x8c)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00006d9000)=@assoc_value={0x0, 0x0}, &(0x7f00007dc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000021a000)={r4, 0x3}, 0x6) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000639000)=0x0) 2018/01/05 17:33:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a47000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f000090e000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = syz_open_dev$dspn(&(0x7f00003a1000-0xa)='/dev/dsp#\x00', 0x0, 0x400) sendmsg$nfc_llcp(r2, &(0x7f00001db000-0x38)={&(0x7f00007f9000)={0x27, 0x7ff, 0x80000001, 0x5, 0x3, 0x3, "4bd997ba3122ee4279a02757cb1a54ebf19332c37955f42f3d4e618a44db350d9a373b4105dc03966f0bc69e5fb73c792a18744d9e12ab3aef910d085661dc", 0x8}, 0x60, &(0x7f0000219000-0x30)=[{&(0x7f0000f6a000-0xd0)="296d62d16cc837b36e88127328304662a37c944de2aa017c69ca79824879d1650261ff9e693eba0cd3e7cc4b800bc61b59cd5f29d2498540416b6da486e77921396d0ef36f3208431ee5590f3ab18241c27d4a4fec5284f7cfbd2e853a161504646693bb1cc524a344fe117612c265c6d37f0eae30f0fb36995f3545a01fc6c54d5dea7ef73fdb5d19208d54632d93fdc067138fb2ff34e3b551b0e34af2f1cc1c04dd686b2e77307960e0f6b5d3831c07f407112dbf15ebbf305f8e7297b165e69fd314c489c5e81d4ef08e19897196", 0xd0}, {&(0x7f000060b000-0x7f)="210154df71f0aff8e0cce6982f3405c0d2430f897463d4e89bbc7914b0381eb6693ef0ab48ab0db3a58751941f9db8561cd53a53c7e0e30de5f678a3007c333da0835806a0841fe571f4e837577ff63a248833d2b805049480e2538999db2279e1f028676a59759df860b1d268fe0a8865a7892f5147950517cbc3e5620ce1", 0x7f}, {&(0x7f00003da000-0xd8)="73a83882f0025b5962633705db182825538def0f2b8e138a070a989e92342c7e6ef511bdc211153132a82697cccad1a24c125c16b6e63c28bc48ee3a85ea0cd4e8ecc1c122cf0f3bb956af849b2b3cf942716c24335cc169ae0a956f4adec25298c12dbf6fb1e92bffc5a18c41860002e1934fdbfcd44347741d5fb48edefe8823361ef99fc88ebbdb1a9c972a78f674b16b725380e4e7b0e27cd5b74c3b9df4f6a6b017a6f32cb9ba83b5fb87ca02a6e655cb004ca5eb1004a98ba1f66cf485e9ce2586851dcf6f1ad01e2e34b61c80f5784f22bf55727b", 0xd8}], 0x3, 0x0, 0x0, 0x804}, 0x4081) writev(r2, &(0x7f0000f34000)=[{&(0x7f0000d42000)="173d7349d0a6eca176", 0x9}], 0x1) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/05 17:33:08 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents(r1, &(0x7f0000001000-0x64)=""/0, 0x0) getdents64(r1, &(0x7f0000002000+0x35d)=""/69, 0x45) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000004000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 17:33:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001cf000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000399000)={0x100000001, 0x6, 0x1, 0x7fff, 0xffffffff, 0x9, 0x3, 0x4, 0x6e, 0x0}) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) r3 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) [ 68.826284] binder: 11092:11096 transaction failed 29201/-22, size 0--75 line 2903 [ 68.850179] binder_alloc: binder_alloc_mmap_handler: 11092 20265000-20279000 already mapped failed -16 2018/01/05 17:33:08 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000bc8000)='/dev/adsp#\x00', 0x7, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007b7000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db2000)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00003fa000-0x4)=r2) close(r0) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ppoll(&(0x7f0000594000)=[{r3, 0x0, 0x0}, {0xffffffffffffffff, 0x400, 0x0}], 0x2, &(0x7f0000900000)={0x0, 0x1c9c380}, &(0x7f0000f8e000-0x8)={0xffffffffffff7fff}, 0x8) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/05 17:33:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00007a1000+0xcbf)={0x0, @time={0x0, 0x1c9c380}, 0x0, {0x0, 0xffffffffffffffff}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) r0 = add_key$user(&(0x7f000078c000)='user\x00', &(0x7f0000198000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000299000)="e93af311b3d08055941d156f721bf975fee6619dbb798d8b0ab315b419f686ec39b227c70f30825ee6ae6187bc62028678a4d3a485b8342426bc237aeb2442801a727ada2407f342e16eacce5fcb66d67d7c3616c9d8221f09a28e29734a352e0adf89be1ba65f8a365c503f352b3c01c53a29d3becde5d742932f9e16089f06ec76d6993a56357a19412cebcef56c9d127ed35cad409cc87d839fdc0184134c06e4082474cff8faf60accf301c75ca01de3335b7007b0538f8670ed5f78bd0c75cfa8e69cb5732f014e69ecccb9c9d677a25c9db38cb0368b862e1083b6ed96c518acd78fbded73a07181fc4878d144d5a957927928a300fa", 0xf9, 0xfffffffffffffffb) keyctl$describe(0x6, r0, &(0x7f0000f59000-0x95)=""/149, 0x95) [ 68.854677] binder: 11090:11102 got transaction with fd, -1, but target does not allow fds 2018/01/05 17:33:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000031c000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000302000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) r2 = memfd_create(&(0x7f000060d000-0x11)='/selinux/context\x00', 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00009e3000)={0x0, 0xcef, 0x2, 0xd21, 0x1, 0x80000001}, &(0x7f0000824000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000e4b000-0xbb)={r3, 0x6, 0xb3, "bb60a107907a44d32b8b056f40d03cd4deba6f63b9afd48a9b0f332485f1d2f3c59c9255f2d5da6b2ce81d595074f4786e28208c5ed4004c011b87ae9020bf60c0d69e222d2401d16b00c0a6ec5a1292e3dab5aeb2ac7a9dac9bf8038c97f4c2e25db89eb9291d605878749c8af7e7dd209fc8ce11a08df84d5111d7167822666dae209261054ce44f9a0c648020af6ede5994b617f0eae445b0e7b1cadd6f64573699f72d553c12642a87bab01c1cdd5868b7"}, 0xbb) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000af7000-0x8)={0xfffffffffffffffa, 0x100000000, 0x5, 0x2b50}, 0x8) 2018/01/05 17:33:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000e74000)={0x2, &(0x7f0000bc4000-0x10)=[{0x9, 0x3, 0x9, 0x8}, {0x101, 0x10000, 0x2, 0x5}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a23364fd5e580ef24d71a100803fc727", 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0xb1fe) sendmsg$alg(r1, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f00000e5000-0x40)=[{&(0x7f0000447000-0xb)="fd", 0x1}], 0x1, &(0x7f00007c2000-0x88)=[], 0x0, 0x0}, 0x0) [ 68.854775] binder: 11090:11102 transaction failed 29201/-1, size 24-8 line 3008 [ 68.862806] binder_alloc: binder_alloc_mmap_handler: 11090 20000000-20002000 already mapped failed -16 [ 68.868573] binder: BINDER_SET_CONTEXT_MGR already set [ 68.868585] binder: 11090:11111 ioctl 40046207 0 returned -16 2018/01/05 17:33:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/05 17:33:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f79000)={0x0, 0x1, 'J'}, &(0x7f00000f2000)=0x9) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000822000-0x10)={0x6, &(0x7f000046a000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000bd6000)={&(0x7f0000bac000/0x3000)=nil, 0x1, 0x0, 0x14, &(0x7f000079f000/0x4000)=nil, 0x9}) 2018/01/05 17:33:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='user}(keyring%},posix_acl_accesswlan1@\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0xffffffffffffcbcb}, &(0x7f0000fc1000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x7fffffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980334, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0}) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000035000)={0x3, ""}, 0x8, 0x0) [ 68.872973] binder: BINDER_SET_CONTEXT_MGR already set [ 68.872983] binder: 11092:11096 ioctl 40046207 0 returned -16 [ 68.875114] binder_alloc: 11090: binder_alloc_buf, no vma [ 68.875158] binder: 11090:11111 transaction failed 29189/-3, size 24-8 line 2903 [ 68.900584] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.900770] binder: undelivered TRANSACTION_ERROR: 29201 [ 68.927100] binder_alloc: 11118: binder_alloc_buf, no vma [ 68.927146] binder: 11118:11122 transaction failed 29189/-3, size 0-0 line 2903 [ 68.952527] binder: 11127 RLIMIT_NICE not set [ 68.976814] binder: BINDER_SET_CONTEXT_MGR already set [ 68.976824] binder: 11118:11129 ioctl 40046207 0 returned -16 [ 68.994416] binder: 11127 RLIMIT_NICE not set [ 68.994791] binder: undelivered TRANSACTION_ERROR: 29189 [ 69.019751] binder: release 11126:11138 transaction 47 out, still active [ 69.019758] binder: undelivered TRANSACTION_COMPLETE [ 69.042576] binder: release 11126:11127 transaction 47 in, still active [ 69.042584] binder: send failed reply for transaction 47, target dead [ 69.045387] binder: 11127 RLIMIT_NICE not set [ 69.075659] binder: 11127 RLIMIT_NICE not set [ 69.102320] binder: release 11126:11127 transaction 49 in, still active [ 69.102336] binder: send failed reply for transaction 49 to 11126:11151 2018/01/05 17:33:08 executing program 6: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000ee8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000863000-0x4)=0x14) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000519000-0x3c)=""/60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00006a1000-0x4)=0x0) 2018/01/05 17:33:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000040c000)='/dev/input/mouse#\x00', 0x100000001, 0x101442) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e31000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000df0000)=r1, 0x4) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000744000-0x1d)=""/29, &(0x7f0000d0f000-0x4)=0x1d) 2018/01/05 17:33:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) getgid() setresgid(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000953000)={0x0, 0x0, 0x0, 0x0, 0x81, 0x0}, &(0x7f0000ce4000-0x4)=0x14) 2018/01/05 17:33:08 executing program 5: mmap(&(0x7f0000000000/0x41e000)=nil, 0x41e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000041e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000041e000)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000088000-0x2ec)=@acquire={0x2ec, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @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, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x1c4, 0x5, [{{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 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}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x2ec}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000041f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000368000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000422000-0x6)={0x3, 0x4}) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000420000)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f000041f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000393000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000113000)={0x0, 0x80000, r2}) mmap(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000422000-0xc)={r3, 0x80000, r1}) 2018/01/05 17:33:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000005d000-0x4)=0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f50000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1e, &(0x7f0000682000-0x27)=""/39, &(0x7f0000e3a000-0x4)=0x27) sched_setattr(r2, &(0x7f0000f6e000)={0x30, 0x3, 0x0, 0x80cc, 0xae81, 0xffffffffffffffff, 0x1, 0x8}, 0x0) bind$alg(r1, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x80, 0x0, 'digest_null\x00'}, 0x58) r4 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000160000)="", 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000be0000-0x48)={0xf, 0x6, &(0x7f0000e99000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x16}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x2, 0x1, 0x9, 0x86}], &(0x7f000059d000-0xa)='syzkaller\x00', 0x100000001, 0x88, &(0x7f0000cf5000-0x88)=""/136, 0x49d850f814d36574, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmsg$alg(r4, &(0x7f00002e9000)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, 0x0, 0x0, 0x0}, 0x20008001) readv(r4, &(0x7f0000d11000)=[{&(0x7f0000156000)=""/238, 0xee}], 0x1) 2018/01/05 17:33:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r1 = open(&(0x7f0000c1a000-0x8)='./file0\x00', 0x1, 0x4) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00006ee000-0x18)={0x4000, 0x10000, 0x3, 0x4, 0x7}) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) 2018/01/05 17:33:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0xfffffffffffffffb, &(0x7f0000fb5000-0x8)=0x7) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000fa4000)=0x2, 0x4) r2 = syz_open_dev$vcsa(&(0x7f000055d000+0x302)='/dev/vcsa#\x00', 0xfffffffffffffc, 0x0) userfaultfd(0x80000) dup3(r2, r1, 0x0) close(r0) socket$packet(0x11, 0x2, 0x300) 2018/01/05 17:33:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000742000-0x9)='/dev/dsp\x00', 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000796000)='/selinux/load\x00', 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bde000)={0x8, 0x13, &(0x7f0000538000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffff1370}, @map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8000}, @generic={0x652, 0x1, 0x8, 0xcf}, @jmp={0x5, 0x200, 0xf, 0x0, 0x2, 0x3c, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x59}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xd905, 0x0, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x7, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r1, 0x0, 0x0, 0x6f, &(0x7f0000b76000)="", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) [ 69.102365] binder: undelivered TRANSACTION_COMPLETE [ 69.102372] binder: undelivered TRANSACTION_ERROR: 29189 [ 69.162667] binder_alloc: 11092: binder_alloc_buf, no vma [ 69.168400] binder: 11092:11096 transaction failed 29189/-3, size 0--75 line 2903 [ 69.178683] binder: undelivered TRANSACTION_ERROR: 29189 [ 69.184287] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/05 17:33:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006fa000-0x9)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b7a000)={0x0, 0x1ff}, &(0x7f00001f4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001ff000)={r1, 0x5220, 0x30}, 0xc) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000568000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r2, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02000000", 0x4) 2018/01/05 17:33:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) write$sndseq(r0, &(0x7f0000e7f000)=[{0x8, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000576000-0x4)=0x20, 0x4) 2018/01/05 17:33:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x2000000005) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x0, 0x20, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x71d}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000dd9000)="", 0x0, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 69.214105] binder: 11156:11170 ERROR: BC_REGISTER_LOOPER called without request 2018/01/05 17:33:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008c1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f0000972000)={0x0, {""/7}, 0x0}, &(0x7f0000116000-0x4)=0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00003ea000-0x38)={0x0, 0x0, &(0x7f00005e7000-0x10)={&(0x7f0000fdb000-0x10)={0x2, 0x9, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 17:33:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 17:33:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f0000484000)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f00009ec000-0x80)="346c7e8cfe436e108bbf224a623156bac755e7ffad4ee07851b0ce5dcd68572581bf4a262837834003bec2f7546842e34136dd232bd19c0ccee268f67807eeacb2a45e74222f4319c0ab8cf050955ff993e16656b650cf8698fac555ff7584601f83e58b3c4867ae40a85536b57cbe1ad08d60365df477d965e13a0ceaab792d") lremovexattr(&(0x7f0000760000)='./file0\x00', &(0x7f0000c74000)=@random={'trusted.\x00', 'ramfs\x00'}) socketpair$ax25(0x3, 0x2, 0xf3, &(0x7f00000dd000-0x8)={0x0, 0x0}) listen(r0, 0x0) [ 69.258698] binder: 11156:11170 ERROR: BC_REGISTER_LOOPER called without request 2018/01/05 17:33:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000423000)=@common="6c6f000002a900", 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f000088f000)=""/16, &(0x7f000067b000-0x4)=0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000154000-0x12)='/dev/snd/midiC#D#\x00', 0x8000, 0x200000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000084f000)=0x5) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000646000-0x4)=0x7, 0x4) sysinfo(&(0x7f00009e6000)=""/122) 2018/01/05 17:33:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) recvfrom$unix(r0, &(0x7f000079c000)=""/113, 0x71, 0x0, &(0x7f00007a0000)=@abs={0x0, 0x0, 0x0}, 0x8) write(r0, &(0x7f00008e0000)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) shmget$private(0x0, 0x1000, 0x28, &(0x7f0000f42000/0x1000)=nil) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000716000)=0x0, &(0x7f0000eee000)=0x4) recvmsg$kcm(r0, &(0x7f0000a50000)={&(0x7f0000301000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000134000)=[{&(0x7f0000ae0000)=""/169, 0xa9}, {&(0x7f0000145000)=""/180, 0x11e}, {&(0x7f00001e4000)=""/115, 0x73}, {&(0x7f000059a000-0xa0)=""/160, 0xa0}, {&(0x7f0000766000)=""/186, 0xba}, {&(0x7f0000263000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000117000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 17:33:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x8813, r0, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000d1b000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000049a000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000a02000)=""/47, &(0x7f000043f000)=0x2f) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x2487a, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007d4000)={0x101, 0x8202, 0x2, 0x3, 0x0}, &(0x7f00003f2000-0x1)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e8f000)=@sack_info={r2, 0x9, 0x5}, 0xc) 2018/01/05 17:33:08 executing program 7: clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0xd2, 0x2201) readahead(r0, 0x1000000, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000b0b000)={&(0x7f0000a12000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000000)={&(0x7f0000bf0000)=@delpolicy={0x228, 0x14, 0x324, 0x7, 0x2, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x80, 0x0, 0x7fffffff, 0x2, 0xa0, 0xa0, 0x3b, 0xfffffffffffffffe, r2}, 0x9, 0x1}, [@algo_auth_trunc={0x54, 0x14, {{'crct10dif-pclmul\x00'}, 0x7, 0x60, "8a53e34e247d47"}}, @user_kmaddress={0x2c, 0x13, {@in=@rand_addr=0x9, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xa}}, @ipv6_hthresh={0x8, 0x4, {0xd, 0x7f}}, @u32={0x8, 0x0, 0x4}, @lifetime_val={0x28, 0x9, {0x2, 0xe4, 0x100000000, 0xc8b777e}}, @algo_aead={0x120, 0x12, {{'authenc(sha384-ssse3,ctr-cast5-avx)\x00'}, 0xd2, 0x2a0, "3142ea7458e28fc950ef1aef561e7a77821b0991a03a38b8ca18874c28ee81dc6ae3064c260d82a612d58994bc3ee5983591fa1a0ee32032bfa250e42b0ee2ae11f8e50b3fb4a53d0fa1795f862692d52ce2f0308f55e6e3db2a19ff32b0e5b35aad5d6571ec22d0636d146175395fdf6c0a3b1eb1ed3d3be586afa60cbd3665f3237ccc06cdd5511323fa3adf03a333eedbefb6eb75d7825d02a4a7aae116b371e234585b428a1a56f874b78ec1e0a79cf45fc594f1c9e8d6052f51b0b6e505cedfda81667c3a2a0db2e1db8401980f8ec8"}}]}, 0x228}, 0x1, 0x0, 0x0, 0x1}, 0x1) 2018/01/05 17:33:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dc2000)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000a8e000-0x4)=0x1, 0x4) 2018/01/05 17:33:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xfffffffffffffff0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f000032b000/0x2000)=nil, 0x2000, 0x3) r0 = syz_open_dev$sg(&(0x7f00005e8000-0x9)='/dev/sg#\x00', 0x524, 0x101000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000974000+0x146)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/05 17:33:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b0b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000037d000)={0x2, 0x1000, &(0x7f00007be000-0x1000)="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"}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r1, &(0x7f0000179000)="97", 0x1, 0x0, &(0x7f0000b73000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$alg(r0, &(0x7f00008bb000-0x38)={0x0, 0x0, &(0x7f0000782000)=[{&(0x7f00009e4000-0xd0)="e96393032dd491c41a4e0ef27e66880ca4258312ac2de9796b10b7868eec3426ef3b97163a7bd492fa13dab86d7daadbf8413c77174530427288a24d10636cec803d5928a10db398bfcf5850175c40d1769a1e93d9d66dfec2bd17a6f1c631b46df848e09b88406facaf56303a3e1a615bf344875d762d4ed1ce6c651b82be934acab38dbba0914e713cb08510126283ad1432845737f40e0ff721c088c51144cefb706693921ecb427cfe8227a64ec65a5248842f8295808bd3381a46314f8596b7da27c12526683bcd71b8ef867036", 0xd0}, {&(0x7f0000297000)="a2a270e2a5fce62ddbdf2ee97bce02d88f8c1c730f1b67b456e9bd130247ec7c828de49121d2b0cda12237d3f37c404a402074512a8f4db6cb37c43ab0c5ca0831be261fa87d0042c58baf3ee8949db6f103fd591f090ef5de57033cf2a2adf90dee362a93c7091af958d5c27a399ecf70ded9cce69b708a9b15728beee69292f280051501c96e629da368b8135e4bc3b4be", 0x92}, {&(0x7f0000b4c000-0x1000)="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", 0x1000}, {&(0x7f0000bbe000)="3cf25f4e065eb5d037046c", 0xb}, {&(0x7f0000e7e000)="e45b389ced7e5727cab6ff35e069960da035c2cae4bae71bc4f257f02a117417edb0968d804f25c02e9aefb99cc26a463abd97c2b40f19cad9dd162b8dd926b2cc8b85e6d4ef4859eab8df9d033d5139704448371885351e8021fc8f15e933fad13134c772bfa633972c3bba9d7363060703c0d64de5c1bb734ce7f3f7832b552838d65c6d9a5883718a7211ef83596ec82ff41b30180e48412852eb498856589dba390152fda2ef7ca50889ff6c1bba240a3238f38c4587db6e59605a8d31ce33356b9a873db6b0a11ed93656557a8cb397ec694ec4323a883330feec95421acde9e3cfb52965c2da", 0xe9}], 0x5, &(0x7f0000617000)=[@assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x100, 0x117, 0x2, 0xe6, "b1e7ba17e2f5b2ad73fc427f5adc8a86fcde52f94106da54b950cf3549d094100ab0f9ab33f485170ee1d960f4b354a1b6f6fc9075dc2cf06cd8792184bfee2ead3841b4f22a5d4393982a8dd3856abb0305209c5bdc902000eecdb2a7915684528b30210857dde9acdf73bbfe4e5a70bca46bc11b19fa3d18bf2da54598821ad06c62f4cb259479bf219a2ae361a20f28f88c2aa207b06f8e45d12651ad003a56683d78999c6a5ec2841adc223ca8f7924f16c061a44e8809b64536f5a136e28f22d14c5dd355893ec74d7a846e3bfa05f93a854b6fbc4ee551600a4a1e81359299bce09784"}, @iv={0x30, 0x117, 0x2, 0x1b, "7d68c9d50bd9a984876275d964601d3dc043f456c1c6bcb36d9f28"}, @assoc={0x18, 0x117, 0x4, 0x7f}, @assoc={0x18, 0x117, 0x4, 0x40}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x1c0, 0x48000}, 0x40) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000263000-0x20)={0x15, 0x3f, 0x0, 0xffffffffffffffff, 0x5, 0x80, 0x39d, 0xb6b, 0x0}, &(0x7f0000cb5000)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000350000)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000067d000)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000050e000-0x8c)={0x0, @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]}}, &(0x7f0000d6f000-0x4)=0x8c) 2018/01/05 17:33:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x802, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) bind$packet(r1, &(0x7f00007ae000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet(r0, &(0x7f0000928000)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000f76000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/05 17:33:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x3, 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, @perf_bp={&(0x7f0000758000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x125f, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) dup2(r0, r1) timer_create(0x4, &(0x7f00003fa000)={0x0, 0x30, 0x2, @thr={&(0x7f0000d9c000-0x63)="952bb488ed5d1f433c5e7c250f1c3ba60a2a625c5dc6172c44f97f4f20d4260a08075449162861396a65e58a0bb81e614031895112c5bbeeaea5d43e950cc1fdc74937d8bf3e0d7f89bfdc16250f01f5d6dfee9848819bb8e2479943836dd7beebc45e", &(0x7f0000d39000)="3154ee493c4d317ea37d34e718ba5bcd2afb4f92a7b9ee86f327ffb748dcb94e908ddec8191303708b85cbafb3aae2b7e1fbe46a3a6b7f6e22a34204163cdb9c1e8ca6939958bcda8e1f964615b5b41d36d848541008b21432f823dd598e9bf81b68e70665a16f811de95a1493cc3a96daa129d3a76a4d672aa019c30fc182679e637c266a8c3b2a4bab86b1994fe323cd374fddb26e9d93ec6c90444f37fbc68ea0727b2cfab5de33d85080f0e9b638fe40daddaed564c46a83dad0f9500e1322"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000105000-0x4)=0x0) timer_getoverrun(r2) 2018/01/05 17:33:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00006e8000-0xb)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f000059b000)=0x0, &(0x7f000041c000-0x4)=0xa2) sendmsg$netlink(r0, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x20, 0x12, 0x1, 0x0, 0x0, "cdbcca00580f00000000000000"}], 0x20}], 0x1, &(0x7f0000dc2000)=[], 0x0, 0x0}, 0x0) 2018/01/05 17:33:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2e00, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) wait4(0x0, &(0x7f000001c000)=0x0, 0x0, &(0x7f000052d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TIOCNXCL(r1, 0x540d) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000040b000)={0x3, 0x78, 0x8, 0x8, 0x0, 0x35, 0x0, 0x797, 0x100, 0xc, 0x5, 0x3, 0xd70, 0x8, 0x10000, 0x2, 0x9ea, 0x2, 0x0, 0x4, 0xa9, 0x6, 0x4, 0x7fffffff, 0x6, 0x9, 0x7, 0x7, 0x70ea, 0x0, 0x921, 0x100000001, 0x1022, 0x7, 0x1, 0x4a00000000000000, 0xf5, 0x2, 0x0, 0x80, 0x4, @perf_config_ext={0xffff, 0xee6}, 0x10000, 0x7ff, 0x8, 0x3, 0x0, 0x81, 0x4e5, 0x0}, r2, 0x3, r1, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b9d000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000311000-0x8)={0x0, 0x0}) [ 69.385522] binder_alloc: binder_alloc_mmap_handler: 11205 20004000-20005000 already mapped failed -16 [ 69.393676] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 69.393715] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/05 17:33:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007e7000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000742000-0x4)=0x3df, 0x7) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001cf000)='/dev/vcs\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000f17000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x2, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x94d}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xef6}, @in6={0xa, 0x2, 0xad, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}], 0xf4) sendto$inet(r0, &(0x7f0000531000)="", 0x90993cab26489e7c, 0x50, &(0x7f0000dcc000+0xa4a)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff4e) sendto$inet(r0, &(0x7f0000dfd000-0x801)="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", 0x800, 0x80, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000092d000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000014b000-0x4)=0x2c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b9e000)=@assoc_value={r2, 0x6}, &(0x7f0000809000-0x4)=0x8) 2018/01/05 17:33:08 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f00003e2000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000c0c000-0x10)=@req={0x8001, 0x0, 0x0, 0x0}, 0x10) [ 69.393865] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 69.401233] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 69.406451] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 69.411382] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/05 17:33:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x4, 0x1000000000000001, 0x1, 0x1000000000009, 0x0, 0x0, 0x1000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff28) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3c79, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/05 17:33:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a62000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000000000009e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cf4000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind(r0, &(0x7f0000ea6000-0x10)=@ipx={0x4, 0x200, 0x0, "13c5508afc47", 0x0, 0x0}, 0x10) getsockname(r0, &(0x7f00009cc000)=@hci={0x0, 0x0, 0x0}, &(0x7f00005ec000-0x4)=0x6) 2018/01/05 17:33:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a62000)='./bus\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101000) write$evdev(r0, &(0x7f0000521000-0x18)=[{{0x0, 0x0}, 0x20000000001, 0x46, 0x2}], 0x18) ftruncate(r0, 0x10401) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/05 17:33:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cd8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000a21000-0xf7)=""/247) r1 = socket(0x15, 0x80005, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000745000-0xe0)=[{&(0x7f000046d000-0x60)={0x27, 0x1, 0x5, 0x6, 0x7, 0x2, "2987f68deadc91937fc9a0d7ce9b53996677a7d94756847de8d5e389bc635452ff038a0644d2cf6646f412c1a22b3ab94d85e9ed058f14c0a6a8c7d5931551", 0x0}, 0x60, &(0x7f0000227000)=[{&(0x7f00006e8000-0x1000)="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0x1000}, {&(0x7f0000753000)="719ba556e96a17de198036594fe40ed913294c24552830512ea747be7639", 0x1e}, {&(0x7f000095b000)="092c21d982c7cff65f88df055c3fe2bced02b711b4846ae6c89498517c7eff88c17d85c479b3c953121615c1b7072c923b8026ab1720cec905eed679b3667b92c7d334e14a5befe70445b8c506c433f489d9c400473293639d77b3720fd4c3f8fce20f925643cd60c9e74c906f6b4a6c15b060de20ec859825758da53e4c79173acbbf9a218e71f5ef444d0e7b361b274f4f525e6eeae9798848284b67b2c6b91618f4f3bd6f55", 0xa7}, 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0x1000}, {&(0x7f0000476000-0xf2)="816ea161fcf562fd04436bcc2e381407385327ae0d19a38a65d73616330f211097130583d1f79f36973418ebceb15b4fb331803ed099f05672d00406cc5dd6e36754b46bad165cd056bb9442f45d1cc0fe19b0aaae402cb7e986cd14102c10449e809cd666491e85a9d0d44bc5875c80b76d723316648ce3de98e4ccd5332004d5bdbc9f0dd65abf39b0670a50c0a280c3542710cad39eeceb1d548327fac38b335573e5cfa2770eee039eac88029a0d40080be347e62cfcba7b5d1b5419bc9a6070c8db3c6f15902c4a2a5f23af6e7ff24777bdd47d448f9283b26120f3dfe6acded9e0dde58fc6843b04192dcc29315b30", 0xf2}], 0x5, &(0x7f0000358000)={0xb0, 0x115, 0x100000001, "d2d6d3b8e98f6911da8781160d0415310d5e8cd371c30aa337003df21ca3123936c67578f67cd012a60b214a7d9c7d008dfcf2e06cd8b9ded53cd43906ade08d6cd9a50714ffde72958e672c004acdd0433bf02c95ff5d1a91ca1c616595c494cdaecc8c8d4c0e044e0b8df2adb550459371a0f0706c7e60792f07138d69b5bb2bdf86208363f9e5bc0334edba9b2873cd8c01f0522e76829d20e00f35db"}, 0xb0, 0x8080}, {&(0x7f00009c7000-0x60)={0x27, 0x9, 0x6, 0x2, 0x1, 0x4000, "f25590c20f663e262e7107ceee9d074941d4921db8b339217956bedcbefa88cd98891abfc46f527dcc6c86177edd99b6534a00a9640530041d280fde50b8b9", 0x4}, 0x60, &(0x7f000002b000-0x40)=[{&(0x7f000029e000-0xb0)="df1756aadde7e325ebacbcbfbfb07d911fca1bf53e092a5c875ba3aa2883c7ddd680a526eab7737fc3bbab98833bd8723230759b411ded13e312615a22fa037e49f11cdbb82a7d1d0d06ea724c07804c14f68b5c8efe4e103c106a29419c37b04140d73604effa9bcae4e2dcad9de32209d2dd8491e34c845d7e3f514bbf1fb0e1b800a004e3db86bf32ace3f666ca4d9927b04a4a8bf1e30810805e0c132c8f3347cf203cecc47d65ccd8957be7c085", 0xb0}, {&(0x7f00000c1000)="7db00d595bc371dd7430e08874e5fafbfb8a395c98428742fceb2ea6dbc5f8c782f13c9d6d7856bae4ce7ecea7929874b8b5dd9ee7bf32ddb021df6ce62154a7a557e8ad3267a03e45", 0x49}, {&(0x7f0000309000-0x37)="e5b5818d60f921f3a17f2f1979bb54c6bf6d142e504acf6c2d3fa2c409dd9e993ace9bad0ee87c97890f30a6b6b65d8bb5b13caf84dde9", 0x37}, {&(0x7f000099e000-0x3f)="74b9fda04ceaf2c63e0c457797e1d2c37d32345180c94ff3e1bed402b6185ad4950c9960a42f5c6fc8e3dced4c406fb07e32f3d9172931623f5cd8587eb089", 0x3f}], 0x4, &(0x7f0000ca3000-0x58)={0x58, 0x11e, 0x9, "606539c0e2d4d85fdc0154b194175c351ff93c155e6a2dbe5a50a934b60080922c315865e18aec0f91686786b9e88e1021ad49cb2ff03eee5fe89c024fb0b6276ac07c1ba58027"}, 0x58, 0x800}, {&(0x7f000048a000+0x858)={0x27, 0x6, 0x80000000, 0x0, 0xffff, 0x6, "949ae5aaf634dfb3ec23c28f2463ac9b84b5613d54d70b114f70606019cff137e767585b100142a74c08fe098da79661a1c7d72766d258b66dd358ce15567b", 0x1}, 0x60, &(0x7f0000c37000)=[{&(0x7f0000958000)="7cdedda6e6902c72c5b14fc9bfa023f1142048c0ea1a270f1b", 0x19}, {&(0x7f00000e7000)="a07d847f473724ef8b4ba28b01b7b713730c5fb42916ef56a51dab4d97eded0ed8e01330f1e3baa4c65e770f21c6ede2a980a62e83e8e60991aa31cb027f4d4ad786c76221ed56685de2afe32898458a237eb2961a6fff3186ae24b19b4a760e0d0503c4adf6e26eedf869066deb8f60ff958b4fa120a65f89a0e62a36765a16a3728170cec1e09faddf2151044360fe9c9ad3d35c70c9be7f1ac8320d713c54db8472a2bcf8c26e9e7ef373e5ed0c47", 0xb0}, {&(0x7f00002bb000)="8d23f99a5c385061446ee8b2e7a215bb1fddc22c502292f37e45b98055c37275142f485a709b1e88365455928aacc6775b22a457e89de760e4ea8a508358c20411990cc71127463fb0c2e194c570443ac17c3ee0e77d3063f6fecc1ccebc27445015c389c6193e380fa033aafd1b8f5bdfcc4ce15acfe7fc1bcad6869995aa38305773a267aa6202e805f92821188801466618", 0x93}, {&(0x7f0000db4000-0x1b)="f6600c1eda3ce0bdf5836301be87df3f9861296610caf205cbed32", 0x1b}, {&(0x7f0000d1f000-0xfe)="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", 0xfe}], 0x5, &(0x7f00007c6000-0x110)={0x110, 0x10e, 0x1eb, "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"}, 0x110, 0x4}, {&(0x7f000094c000-0x60)={0x27, 0x3ff, 0x80, 0x7, 0xfffffffffffffffd, 0xd516, "59647943d5496e92bf7e38cc008d567fa75dcb8914df9ee064b876f61571e5b996eb5dc30ea8e764c9b51e0e30161d71d0997794855e29aa3fc4a90274c386", 0x4}, 0x60, &(0x7f0000c83000)=[{&(0x7f0000030000-0xd9)="4167b92fa5e098e04ee29b7148f76599dee18454734d8c35323115274336bf48bd5f1415f2b2c8cb24006fededc4460805fda7050433966f08417f4b6371e4157cb17b2a71ae92fa03cb3de0961b664cfbf0e3a7759a1151dac6533a5d2f9e2625a7dce944799ad8e7700cba655ea610b6bafbc9184c23064be576a47d4007e7ca11e4cb82bcfd9f4a99c5315d66622bc7abb96c46995384ec1a905e6e39d7297b302d1526e89b39e835832851eadd007cb2969674bcf7ef667263896803cfe29a41b13849e78445c4076c2f614041d6243a56a3e7da978942", 0xd9}], 0x1, &(0x7f00002c8000)={0x58, 0x11e, 0x3, "9f99c181c12cad9209d9195ff2c77d53be0d978f70271ca4dcd4ec0a0a527b6f1148baf48258190d28bff36ff99b96680c32483efc4be592bc1d1e79522c0efacafb916e"}, 0x58, 0x20000000}], 0x4, 0x4) getsockopt(r1, 0x114, 0x2717, &(0x7f0000af1000-0x19)=""/0, &(0x7f00006c2000-0x4)=0x0) 2018/01/05 17:33:08 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x2a) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000000a000)=0x280000000, 0x4) unshare(0x20000400) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000007000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) 2018/01/05 17:33:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000eec000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) uname(&(0x7f0000fff000-0x28)=""/30) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) wait4(r0, 0x0, 0x40000000, &(0x7f0000aab000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 17:33:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[{&(0x7f0000c1f000-0x1000)="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", 0xfcf}, {&(0x7f0000001000)="117644a4935031f75a6d6e175d6cc9de56465619b507fbeb003b40", 0x1b}], 0x2, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x100, 0x117, 0x2, 0xe5, "13384c0e644fa57a1674027764534a585af7fdccd035cd0dd204b8f377d346a58d6699da5765c32b6f61198de4062b3accd87ddf4f8e648be015a89ccf85d54bf03c52a42497b0cf97e1c0d8678068c8ace888bfff48e74fa16544e1e4c9f868620b9c448bc856b2e387fcf2c13ad0baa63517acc23961049b1f0ae5b4c14e90c89e5eb02f076b556af8231ba8cb3bb64519136b1924b63c50d06398a223f9a2f7c041341c6de4449d0647ff4caaaec2671d14fee7c12eb71406cc21ff36cba8e7b2d2e815004b8e5c81962464d14ab6e2aad3cee0c9e6a33aeaba0c66a7d6e876b9d6f514"}], 0x130, 0x1}, 0x0) r1 = socket$inet(0x2, 0x7, 0xb60) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000969000-0x4)=0xffffffffffffff01, 0x4) [ 69.411549] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 69.422731] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/05 17:33:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001e8000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000dbe000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e65000)="60b7b95dfb837bd0673bf7a06aa447b6f3515a36c0630128ed5f10ea63635eea8e7048fad679ed2aaaee12a8200083719634d59bb505d4871e611753e2724ffbe5ed0df610aa69e6", 0x48) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000cfb000)=0x0, &(0x7f000091a000)=0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003ad000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f000076f000)={0x6d, 0xda30, 0x9, 0x3, 0x0, 0x9, 0xb9c, 0x8, 0x8, 0x5, 0xf9, 0x9}) 2018/01/05 17:33:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x42, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x200005) 2018/01/05 17:33:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$bt_cmtp(0x1f, 0x3, 0x5) mlockall(0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000391000)=0x0) sched_setparam(r2, &(0x7f0000f3b000-0x4)=0x3) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) stat(&(0x7f00006b8000-0x8)='./file0\x00', &(0x7f00007cb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001c2000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x2, 0x4, 0x2, 0x9, 0x2, 0xa0, 0xa0, 0x7c, 0x20, r3}, {0x3, 0x7ff, 0x80, 0x7, 0x5, 0xfffffffffffffff8, 0x0, 0x81}, {0x4dfd9c4a, 0x0, 0x3f, 0xffffffffffffffff}, 0x2db, 0xa, 0x0, 0x0, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x3, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3, 0x3, 0x45b, 0x4, 0x92, 0x7}}, 0xe8) poll(&(0x7f000013f000-0x18)=[{r0, 0x200, 0x0}, {r1, 0x400, 0x0}, {r1, 0xc402, 0x0}], 0x3, 0x2) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000aae000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000526000-0x2)=[{&(0x7f000084b000)="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", 0xfffffdf1}], 0x1) dup3(r0, r1, 0x0) 2018/01/05 17:33:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002ef000-0x11)='/selinux/relabel\x00', 0x2, 0x0) accept$unix(r2, &(0x7f0000485000)=@file={0x0, ""/108}, &(0x7f0000104000-0x4)=0x6e) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000ad6000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f00006b7000-0x4)=0x1c) kcmp(r0, r1, 0x0, r2, r3) r4 = syz_open_procfs(0x0, &(0x7f0000b75000-0x44)='oom_score_adj\x00') ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000844000)=0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000d35000)={0x0, 0x30, &(0x7f0000039000-0x30)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000506000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000ee1000)={r5, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0x4, 0x6, 0x7, 0x1000, 0xf81d, 0x400, 0x80, 0x8f, 0x6, 0xff, 0x40, 0x101, 0xdf02, 0xab]}, &(0x7f0000807000)=0x108) socket$netlink(0x10, 0x3, 0x1f) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d0a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000012c000-0x4)=0xc) writev(r4, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) fcntl$setown(r3, 0x8, r1) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00004fe000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f000043e000)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f00008a5000)={@loopback={0x0, 0x1}, r6}, 0x14) 2018/01/05 17:33:09 executing program 4: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ec4000)=[{&(0x7f00008a3000-0x3a)="390000001300090480000000000000001800002c01000000450000070000001419001600110001220400020007a155000180010c00001ee400", 0x39}], 0x1) 2018/01/05 17:33:09 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000007000-0x6)={0x1f, 0x2, 0x3}, 0x6) ioctl$int_in(r0, 0x800000c0045004, &(0x7f0000004000-0x8)=0x0) 2018/01/05 17:33:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000028f000)='/dev/input/mouse#\x00', 0x8, 0x400000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000cf000-0x8)=0x200001) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000055c000+0x8ee)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="22c844f84ae30b40036865fc4db0f9bc"}) r1 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r1, &(0x7f0000739000-0x38)={0x0, 0x0, &(0x7f0000190000)=[{&(0x7f0000c91000)=[{0x1c, 0x48, 0x305, 0x0, 0x0, "0ac4d28b13d2d2dba72820b7"}], 0x1c}], 0x1, &(0x7f000009f000-0x40)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000401000-0x4)=0x10004, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000064f000)={0x0, 0x96, "7824c71907706864a5744d3b23f01ae7299166d78a3a1965ab4b993420d6ca77e66ad5c994ecd17a1b721aab364e1414db4db71841943ef8881e752dff54550b70993be20edeeb3119323a0657ccab61b735348dddbc83ef0f407b7c93c2409e517f90f1c5aa9647370ddf8ff768ffce2e1b11516b2c85c184b3428cd9ebef4554d343cfaf66620092f810a8c39418aa53e47f924364"}, &(0x7f0000333000-0x4)=0x9e) accept$packet(r1, &(0x7f0000875000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000952000-0x4)=0x14) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000034c000-0x4)={0x8000, 0x2e9e, 0x100000000}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003b8000-0x14)={r2, 0x1, 0x80000000, 0x1, 0x2, 0x1f}, 0x14) syz_open_dev$tun(&(0x7f0000737000)='/dev/net/tun\x00', 0x0, 0x400) sendto$inet6(r1, &(0x7f00008a6000)="e2fd45fbba3233a588496b3bc2bda38a886e9b341382f6943635c7f3a3a76c57adcfc4bd", 0x24, 0x40, &(0x7f0000802000-0x1c)={0xa, 0x0, 0x1fe000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) 2018/01/05 17:33:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000de3000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a41000-0x60)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77", 0x60}], 0x1, &(0x7f0000aab000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 17:33:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0xbc, 0x4) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) dup3(r1, r2, 0x0) 2018/01/05 17:33:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0xffffffffffffeffd, 0x0) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00002c1000)="75730951aa737963560000000900", 0x200800000d) lseek(r1, 0x8000000000, 0x1) 2018/01/05 17:33:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x86, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = syz_fuse_mount(&(0x7f00007bc000)='./file0\x00', 0x6000, 0xffffffffffffffff, 0x0, 0x9, 0x60000) readv(r0, &(0x7f0000bb3000-0x70)=[{&(0x7f0000b4d000-0x82)=""/130, 0x82}, {&(0x7f0000a54000)=""/160, 0xa0}, {&(0x7f0000dd8000)=""/4096, 0x1000}, {&(0x7f000089d000)=""/185, 0xb9}, {&(0x7f00004fa000-0xdc)=""/220, 0xdc}, {&(0x7f0000d4a000)=""/111, 0x6f}, {&(0x7f0000b67000-0x95)=""/149, 0x95}], 0x7) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000210000-0x16)='/selinux/checkreqprot\x00', 0x10001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00004c7000)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000077c000)=0xe8) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000c58000-0x68)={0x7b, 0x0, [0xff, 0x6, 0x1, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f96000-0x4)=0x80, 0x4) 2018/01/05 17:33:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000052c000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) semget(0x0, 0x5, 0x4) getpeername$ax25(r2, &(0x7f0000b79000)={0x0, {""/7}, 0x0}, &(0x7f0000e25000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sched_rr_get_interval(0x0, &(0x7f0000b01000-0x10)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000b5e000-0x98)={0x9, 0x200, [{0x7, 0x0, 0xbe}, {0xbefb, 0x0, 0x9}, {0x1000, 0x0, 0x400}, {0x2, 0x0, 0x80}, {0xffffffffffffff78, 0x0, 0x3}, {0x0, 0x0, 0xfffffffffffffff9}, {0x1, 0x0, 0x8}, {0x10000, 0x0, 0x80000001}, {0x64, 0x0, 0x6}]}) timer_create(0x7, &(0x7f0000cd0000-0x55)={0x0, 0x11, 0x2, @thr={&(0x7f0000ac4000-0x58)="c497eb562cd5622e12a87178665734fcbad28cc6581b8733b920883cd249a5f618b49482741186b23df777d4e81784f086247e461665ac9928575edc800cf8fcd6077c90d0e74a55bce115e8f82574b27c2d567c7bd96534", &(0x7f000062b000-0x3b)="79e2fb51f52ed65699cee98b7b3f97adb8db25b706680567da584a7c686d48d034d36969935288024db3bd41177fc30fe65e0274fbec2951b2bf9f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000188000)=0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000b6a000)={[{0x3, 0x1, 0x0, 0x7, 0x6, 0x7, 0x6, 0x20, 0x80, 0x401, 0x0, 0xf0, 0x5}, {0x5, 0x9, 0x0, 0x9, 0x9, 0x6144, 0x2, 0x0, 0xe3, 0x0, 0x9, 0x0, 0x9f84}, {0x7, 0x2e8a, 0x3f, 0x8, 0x65883463, 0x3, 0x7, 0x8, 0x0, 0x3ff, 0x800, 0xffffffffffffffab, 0xff}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f0000fa6000-0x95)=""/149, &(0x7f0000fe3000-0x4)=0x95) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f000091b000)={0x10000, 0x1, 0x2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getpgid(0xffffffffffffffff) 2018/01/05 17:33:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x7, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d3a000-0x4)=0x0) capget(&(0x7f00001b3000)={0x19980330, r1}, &(0x7f0000390000-0x18)={0x7, 0x400, 0x8, 0x8, 0x4, 0x200}) semop(r0, &(0x7f0000890000-0x6)=[{0x0, 0x0, 0x0}], 0x1) semop(r0, &(0x7f0000fb5000-0x2a)=[{0x4f2db1368ab8aa77, 0x1f, 0x1800}, {0x7, 0x80000000, 0x1000}, {0x7, 0x5, 0x1000}, {0x5, 0x7, 0x1000}, {0x4, 0x6, 0x800}, {0x0, 0xfffffffffffffffc, 0x1000}, {0x7, 0x0, 0x1800}], 0x7) 2018/01/05 17:33:09 executing program 6: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00005be000-0x20)={0x15002, &(0x7f00003fd000)=0x0, 0xd, r0, 0x8}) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0xfffffffffffffed2) 2018/01/05 17:33:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x4e9c724d9ab4ab57, 0x0) r1 = request_key(&(0x7f00007a2000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000002f000-0x25)='em0em1GPL$securitylowvboxnet1)wlan1-\x00', 0xfffffffffffffffd) add_key(&(0x7f0000567000-0xb)='pkcs7_test\x00', &(0x7f0000c21000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000957000-0xb8)="2f0cbac60a496f067c12b9dc09efbae70a9d6e85afc52fb1afff9babbeaf86b91e7e3156ac96cb11de339801bca540547d0bd27c37f8563caffb6a9e65d6d49296f86375085618c25479e53aee4a15ba81d9d8c06bf348074e977cfa2083295dafe1047b7d1ae02c213a91d8afe809c185164467487ef20cd24c778c87dc5ce4636f0e151fa28c7cdf8a9be880181eb055b4e18b888823dfa566ae25a49a8b40a8d17d2d2a3e008af43277f5b307c896937ce1c88d6071c2", 0xb8, r1) connect$bt_l2cap(r0, &(0x7f000083d000)={0x1f, 0x100000000, {0x101, 0xb2be432, 0x4, 0x59, 0x100000001, 0xffff}, 0x4, 0xffffffff}, 0xe) request_key(&(0x7f0000c86000-0xd)='dns_resolver\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000c4000-0xc)='/dev/autofs\x00', 0x0) 2018/01/05 17:33:09 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80001, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000029000)={0x0, 0x2b, "627feba2a2a2cd0e567ac18e0f599de1e83e091e5f7f1c4bfd1329d5448511b4ce2cbf75ff2f63735de088"}, &(0x7f0000012000-0x4)=0x33) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000025000)=@assoc_value={r2, 0x80}, &(0x7f0000020000)=0x8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000002e000-0x10)={0x1, &(0x7f000002e000-0x4)=[{0x5, 0x220}]}) 2018/01/05 17:33:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) tkill(r0, 0x11) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000042e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e8c000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000f8a000)=""/10) ioctl$TIOCGPTPEER(r1, 0x5441, 0xfffffffffffffffa) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000034a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/05 17:33:09 executing program 7: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7d000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f80000-0x1)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000612000)={0x0, 0x0, &(0x7f0000b3c000)=[{&(0x7f0000247000-0x1000)="28284d3d6c53a7394dc7b436cd5c8c7460", 0x11}], 0x1, &(0x7f00006a9000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x20, &(0x7f000015c000)=0x0) io_destroy(r2) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f89000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000321000)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x1, 0x90, &(0x7f00007ed000/0x3000)=nil, 0xe4}) socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f000022f000-0x38)={&(0x7f0000f85000+0xb37)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000-0x20)=[{&(0x7f0000f86000-0xd2)=""/210, 0x0}, {&(0x7f00000a8000-0x1000)=""/4096, 0x0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0xb1f5}, 0x0) 2018/01/05 17:33:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009cd000-0x4)=0x0) sched_getaffinity(r1, 0x8, &(0x7f000076b000-0x8)=0x0) 2018/01/05 17:33:09 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004d9000-0x9)='/dev/kvm\x00', 0x40241, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a31000)='/dev/mixer\x00', 0x200440, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x3, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f000055a000-0x10)={0x0, 0x109000, 0x0}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00002db000)=""/186) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r6 = memfd_create(&(0x7f000031f000)='/dev/kvm\x00', 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f00005c1000-0x10)={0x0, 0x819000, 0x0}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000ade000-0x4)=0x0) ioctl$TIOCLINUX5(r6, 0x541c, &(0x7f000030e000-0x28)={0x5, 0x170, 0xfff, 0xdb1, 0xa5b}) madvise(&(0x7f000041f000/0x4000)=nil, 0x4000, 0x4) r7 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000865000)={{{@in=@rand_addr=0x20, @in=@multicast2=0xe0000002, 0x2, 0xe92, 0x1, 0x1, 0x0, 0x80, 0x20, 0x67, 0xf921, r7}, {0x0, 0x600000000, 0x5, 0x7, 0x10001, 0xffff, 0x1ff, 0x7f}, {0xb2, 0x4, 0x1, 0x0}, 0x8, 0xe, 0x2, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x1, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x5, 0x3, 0x3, 0x6af, 0x7, 0x694, 0x2}}, 0xe8) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2018/01/05 17:33:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ef5000)='./file0\x00', &(0x7f000041c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000010b000)='./file0\x00', 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000001000-0x8c)={0x5, 0x40, 0x400, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000002000-0x60)=@nfc_llcp={0x27, 0x8, 0x4, 0x7, 0xc15, 0x3, "92736dfdd9041214f5ffa9bd8da1bdde69edc12ef90b7101b558b75b5172099a66d08789b454f3ab173a7477808b8467aab4b82e5a6188691e7f98d6ad181f", 0x4}, 0x60, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0xfb)="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", 0xfb}, {&(0x7f0000001000)="ea49d84b6669bd2ce1f18b917653c698a467a0223d7158552d7caefc2bb98f45023ba0b493cc656415fbbe9bc23d0575bdb3000dbc27c4898a78aafc8605299da7430185c93c52690ceee4ad47e2ae67f6004c402683f83e4848fc9c31831e806a0470", 0x63}], 0x2, &(0x7f0000002000-0x29)=[{0x10, 0x0, 0x6, ""}, {0xa0, 0x114, 0x6, "5c29393d6b391e2aa6bc88e29089a68d2c915d6ee05a000ede6999090e089967aad41952f7b16c6d4d7a03577c561dda3f590a60e8a684a82e40b5685b8ef118e3e797887c326a97aa7461666bf23802369e52c8a9e08901fdca68727122f688026aaf931a555d7c2e10aed1f939513141bd236e839d3218376a983e7485043fa4ace9f0b519a093f20f01"}, {0x40, 0x115, 0x10000, "badfe7f8dd2b29baf59da56b536f5532095e00a65e1983278820fde01246a154adaa4ffa9cecedca50b246d9"}, {0xf0, 0x108, 0x1, "7cb7e5da3266a485c274555c214743a9985ecd3e6ed1430ec66451590196d417286694133fb30a4727bd57a75d556870de92678014c8e4f66639fcffb2fb8adf34c85f199b81ce6efd544e60b8af0173fc05afc12f9fb29e1fb1022003ead2b4cedcd5f59774766ff10363c62779878e877768d09c8724f43eff54f38d44bb9bbd53ce35597c1ab02589b540b14aba654274ac4453e5996ac554d234a734632d955f372db48b29a98ed05553b341b974cd40d6fa720895338c9253d22f6f0937fe5a6b97a1dae97077cdf523903e3e3b683e4dfc3ed55d26d35577"}, {0x58, 0x19f, 0x5, "359b2b87aa48276def5c72ffc5fdf8ce2183a213a06dc8afdc08700b4ca0c28a056f8a89e95eb4c297dcb32e04739672ee2a45a514903ef842504a635e0c3a29bbcd86da51034251"}], 0x238, 0x4008801}, 0x840) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/01/05 17:33:09 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, 0x100, 0x0, 0x0, 0x0, 0x0, 0xdc89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007fb000-0x9)='/dev/sg#\x00', 0x0, 0x4002) write$sndseq(r0, &(0x7f0000632000-0x150)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000050000-0x28)={0x6, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc1000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) msgrcv(0x0, &(0x7f0000001000)={0x0, ""/0}, 0x8, 0x0, 0x0) msgsnd(0x0, &(0x7f0000f43000-0x74)={0x10000000000000, '2'}, 0x9, 0x0) 2018/01/05 17:33:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a95000-0x4)=0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000d86000)='map_files\x00') ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000e9e000-0x6)=0x0) sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/05 17:33:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000018d000)={0x332, [0x81, 0x4, 0x8, 0x9, 0x1, 0x9, 0xb31, 0xfffffffffffffffd, 0x2]}, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000025b000-0x9)='veno\x00', 0x5) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000fed000-0x1000)=""/4096, &(0x7f0000214000)=0x1000) 2018/01/05 17:33:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000a72000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) recvmsg$kcm(r0, &(0x7f0000a50000)={&(0x7f0000301000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000134000)=[{&(0x7f0000ae0000)=""/169, 0xa9}, {&(0x7f0000145000)=""/180, 0x11e}, {&(0x7f00001e4000)=""/115, 0x73}, {&(0x7f000059a000-0xa0)=""/160, 0xa0}, {&(0x7f0000766000)=""/186, 0x8}, {&(0x7f0000263000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000117000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 17:33:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = getuid() socket$unix(0x1, 0x0, 0x0) setreuid(r0, r1) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) 2018/01/05 17:33:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000044b000-0x9)='/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]}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f3b000)='/dev/vcs\x00', 0x2, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000caa000-0xc)={0xa64, 0x1ff}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) tee(r1, r3, 0x8, 0x1) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000af3000)={"8a927799b09a029f01061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d436f5a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811b116f5b50e90810603f10a2c83eb8c06219424d0b67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e0451d8092b0d584c8fd736ee3e7d73d5267b67a69251b1a864fb90692d30ec7e806326f17f0a7a24aa58b111193c880000000158cb00807d63dfb58775215937ae2b62b46c6d6916f2fc52eeab0000060000000003252929e628ad2c34a0ef717fb2504d9bd66eabce8f2fafc812148e072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c6de503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d540179e0000000000000000d4053474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d00200000000000000bf10bd30a1371757b138ed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee01009ded52625a000000000020dbd0695beeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233925540b32ce4f47168ef93f01aef51c697c457944206c1b2af2eb21ed8437a371c0b427cd8c94f3952ee752b858eb5bf410a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27bf6d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d1751583008fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508c00000000800000004a884a13542dee77b265178301a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5b47c253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a5cec8f69000000198d02baab7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120c9dcbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b00000000007c0002f4b2eebf5bcd42688b08a10a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9ed5710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a028b85000000005806743e8e075b8624686ceb21db0100fd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689ecee98b2ed59e1537fc9fe144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a055b858de8acf080852c4dd353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 17:33:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000000000000001, 0x84) connect$inet(r0, &(0x7f00003c9000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffb) accept$inet(r0, &(0x7f0000ecb000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec7000)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f000024e000-0x5)='=', 0x1, 0x0, &(0x7f0000d21000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) 2018/01/05 17:33:09 executing program 4: clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000801000)='./file0\x00', &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/05 17:33:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000c91000-0xb)='/dev/adsp#\x00', 0x0, 0x40400) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x3) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) 2018/01/05 17:33:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) 2018/01/05 17:33:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d2e000-0x9)='/dev/rtc\x00', 0x400240, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f000023b000)="c1c4e3e2579043b7c40d7bb955d7a9ba539cdb59858c3f5b34b3c4f12d", 0x1d) r1 = socket(0x100000001e, 0x1, 0x100000000000) setsockopt(r1, 0x10f, 0x80, &(0x7f0000f77000-0x6)='\x00\x00\x00\x00', 0x4) 2018/01/05 17:33:09 executing program 1: mmap(&(0x7f0000000000/0x36d000)=nil, 0x36d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x80000000000032}, 0x0, @in6=@loopback={0x0, 0x1}, 0x7, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036b000)=[], 0x0, 0x0}, 0x0) 2018/01/05 17:33:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b17000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/05 17:33:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00009be000-0x7)='fdinfo\x00') accept$ipx(r0, &(0x7f00001d5000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004b3000)=0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/05 17:33:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xc3f, 0x80) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000da2000-0x20)={0x1, 0x0, [{0x80000007, 0x9, 0x6c, 0x9, 0x1f, 0x0}]}) mmap(&(0x7f0000000000/0xee0000)=nil, 0xee0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00003f2000)={0xfff, {{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xdf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) bind$inet6(r1, &(0x7f0000002000-0x3)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000ee0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a9b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000ee2000-0x4)=0x28) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000ee0000)=""/117, &(0x7f00007af000)=0x75) 2018/01/05 17:33:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000fdf000-0x28)=""/40, &(0x7f0000fdd000-0x4)=0x28) openat$selinux_status(0xffffffffffffff9c, &(0x7f000019d000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f00006c3000-0x4)=0x180000000000, 0x4) 2018/01/05 17:33:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r1 = open(&(0x7f000087d000-0x8)='./file0\x00', 0x6c000, 0x100) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000e69000-0x8)={0x8, 0xda15}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') readv(r2, &(0x7f0000bd6000-0x40)=[{&(0x7f00005a1000-0x1000)=""/4096, 0x0}, {&(0x7f0000be1000)=""/4096, 0x394}, {&(0x7f00001e8000)=""/165, 0x0}, {&(0x7f00004bb000-0x90)=""/144, 0x0}], 0x21b) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000b3e000)=0x0) ioctl$KVM_NMI(r2, 0xae9a) 2018/01/05 17:33:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lookup_dcookie(0x400, &(0x7f0000e16000)=""/228, 0xe4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x100000100000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:33:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000aef000)="", 0x0) r2 = accept4(r0, &(0x7f0000a9a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000a13000)=0x58, 0x0) dup3(r1, r2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00003cd000)='/selinux/status\x00', 0x0, 0x0) 2018/01/05 17:33:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000baa000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000bfc000-0x18)={0x0, 0x7, 0x8, &(0x7f0000890000-0x8)=0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) getsockname$llc(r2, &(0x7f0000331000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005c5000)=0x10) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00003bc000-0xa)='/dev/cuse\x00', 0x6000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f000090c000)=0x5) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000661000)={&(0x7f0000c5d000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/01/05 17:33:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000002e000-0x48)={0x1, 0x0, [{0x187, 0x0, 0x0}]}) 2018/01/05 17:33:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008dc000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac5000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000792000)={&(0x7f0000bf7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000078b000-0x10)={&(0x7f0000539000-0x8c)=@flushpolicy={0x8c, 0x1d, 0x701, 0x0, 0x0, [@mark={0xc, 0x15, {0x0, 0x0}}, @lifetime_val={0x28, 0x9, {0x3, 0x4, 0x7, 0x8}}, @algo_auth={0x48, 0x1, {{'wp512\x00'}, 0x0, ""}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000868000-0x8)='/dev/vcs\x00', 0x2000, 0x0) accept$packet(r2, &(0x7f00000e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000095b000-0x4)=0x14) ioctl$TIOCCBRK(r2, 0x5428) 2018/01/05 17:33:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) dup(r0) r1 = syz_open_dev$vcsa(&(0x7f0000abc000+0x916)='/dev/vcsa#\x00', 0x4, 0x200000202000) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000002e000-0x4)=0x4, 0x4) getrusage(0x0, &(0x7f000021f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 17:33:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x200) write$sndseq(r1, &(0x7f00009c2000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:33:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000095000-0xc)='/dev/amidi#\x00', 0x2, 0x2000) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000ea9000)={0x6, 0x9, [{0x2f, 0x0, 0x9f6a}, {0x358, 0x0, 0x2148}, {0x3, 0x0, 0x4}, {0x9, 0x0, 0x2}, {0x4, 0x0, 0xed}, {0x2, 0x0, 0xec3}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_rr_get_interval(0x0, &(0x7f0000a45000)={0x0, 0x0}) 2018/01/05 17:33:09 executing program 1: r0 = socket(0x2000000000e, 0x80001, 0x0) setsockopt(r0, 0x107, 0x12, &(0x7f0000dbd000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000000)={0x2, 0xf2b2, 0x1, 0x1, 0x1afdf393}) 2018/01/05 17:33:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x0) write(0xffffffffffffffff, &(0x7f000022c000)="", 0x0) 2018/01/05 17:33:09 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a5e000)='/selinux/load\x00', 0x2, 0x0) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008d3000)=0x0) write(r1, &(0x7f00003f8000-0x26)="2400000052001f0014f99b06fb0904000200071008000100dfffffff0800000000000000", 0x24) mount(&(0x7f00000f8000-0x8)='./file0\x00', &(0x7f0000cd2000)='./file0\x00', &(0x7f000097a000)='tmpfs\x00', 0x20010, &(0x7f0000c56000)="9267fcab73cfffbd472cd9e0940b4fa3fdb1a0f6b5de0dedd3cdc6356b06ca0c03f12b4840d5a635b3dc14690b86a3f016e3c362a83f049e89262a531783b17d3eb9e0765d07dcafe7d131f8a0f7ced6d4ea3ee8a29c11012af406231c55bf0eb01968a0b322f66b8ae6407b6e53a1866d1c9cac3787") 2018/01/05 17:33:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00004e9000-0xa)='/dev/dsp#\x00', 0x9, 0x8000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b6000)={0x0, @in6={{0xa, 0x1, 0x165, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x120}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0x1, 0x0, 0x9, 0x5, 0x4, 0x100000001, 0x7, 0x2, 0x0, 0x9, 0x9, 0x0, 0x7, 0x1c]}, &(0x7f0000625000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000d3000-0xc)={r1, 0x2e30, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000438000)={0x0, 0x1}, &(0x7f0000254000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006cc000-0x8)={r2, 0x8}, &(0x7f0000dd7000)=0x8) r3 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000d44000-0x68)={0xc, 0xd6, 0x1c8a, {0x0, 0x1c9c380}, 0x0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000a20000-0x28)={0x0, 0x0, 0x0, 0x0, "cc450294828d9b22c3c7c917d91a496bed9216a6f3af549d6ee1fe23806ba2a4"}) 2018/01/05 17:33:09 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000cb, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000c96000-0x17)=""/23, &(0x7f0000470000)=0x17) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000e63000-0xb)='/dev/adsp#\x00', 0xfff, 0xa00) r2 = mmap$binder(&(0x7f000032d000/0x3000)=nil, 0x3000, 0x6, 0x1010, 0xffffffffffffff9c, 0x5b) r3 = mmap$binder(&(0x7f00006c9000/0x4000)=nil, 0x4000, 0x0, 0x20110, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000e62000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000e64000-0x4)=0x4, 0x4) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000e62000)={0x0, 0x0, 0x0, 0x0}) r6 = mmap$binder(&(0x7f00003b8000/0x4000)=nil, 0x4000, 0x0, 0x4013, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000e63000-0x22)={0x98, 0x0, &(0x7f00003eb000-0x98)=[@free_buffer={0x40086303, r2}, @exit_looper={0x630d}, @increfs_done={0x40106308, r3, 0x3}, @acquire_done={0x40106309, r4, 0x1}, @acquire_done={0x40106309, r5, 0x1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x38, &(0x7f0000ab6000)=[@ptr={0x70742a85, 0x1, &(0x7f00009f6000)=0x0, 0x1, 0x0, 0xb}, @flat={0x77622a85, 0x100, r6, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000e63000-0x1)=0x0, 0x1, 0x3, 0x2b}], &(0x7f0000e62000)=[0x38, 0x18, 0x30, 0x18, 0x30, 0x28, 0x38]}, 0x3}}], 0x1000, 0x0, &(0x7f0000e63000-0x1000)="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"}) 2018/01/05 17:33:09 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000674000-0xb)='/dev/audio\x00', 0x4c8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000098b000-0x38)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000007000-0x90)=[{&(0x7f0000000000)=[{0x98, 0xc475, 0x310, 0x100000001, 0x2, "d17d5e470b00d8326a66a95bf37db99efed869b72122e0c5ee5f49b3a83b0a0fb5a57042a864d2b7d27f6bef86f25c0fe837cbce4b4c9299132b5d0f92fa88aaa9b7162bb692ff9be414998757570dc69b337ccd552162cb44bdb19124f332c4279f031c2704585fe51ef33f5814427a6016a754ff37ccc9c0cfc94a4f4fad8af9dcab3c529e39e1"}, {0x68, 0x7, 0x820, 0xfffffffffffffe01, 0x2, "b9c0772a460c4739090a9c3754a948b679038458c4f33ff7dd9e9911b5dd369e7f1503eec509683d0cbe225a3666ddd7ed9eaf063c7b9e2d287e7f92cdb2cc4d832e82b0a1e164af1d18dcbd70fc7a0e89131205ca"}], 0x100}, {&(0x7f0000814000)=[{0x1010, 0x476, 0x4, 0x1, 0x1, "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{0xfc, 0x800, 0x220, 0x8000, 0x1, "bf4401bf6918281c8b3724c33d0adef58115df77694edc37bd00a4b98d38d7de9ecd69b44924773562e971a51119a19b6f7e6160295ee73194950174f7ac7c1b6e1de0125b2ad7e57301c8f271eeb3e5ec8f33181e9835c51685b93ddb92acdcd875ebfa0a06cb3ec79f8b8f274fbb1dfd3d3b9faa41ad97bfc629467ecb611283271fbb23d61554661f3f0125fd14fa9502636cb5d8ad5c64f8e5381d07a0d95a3777bf31774e92a6ec2dedb5e9a78733af48d20d205f99f60ae16f8634a33a551238ec8b762ed1b24fe832e6e50406a313459216c74052a2b296592580aaad4e2e47cd12791438fd26"}, {0x108, 0x111f3818, 0x0, 0x4, 0x1, "33bd6eff22b1290aba34d8e38b4b9d9f72558875181106012315b162e80650c6d63fbba5dc839c94ad86a7d203926395a5be277e2fdb2419e914e31895440908c0f3904255873bb58cf44ba6c73f7e0ed545922e2494e0e2e35559f4369a179ce57935d36c63807763bfc6ba544f65b7a914b9dba41456152f09831561e9479a4a84a1affac60d6dcb9b403236e6deb59632f567ad2e2d5cf2f797b30bd471e5da6e92925d7d2bac0970cfdd0a6b96de741d1603761adc31d9f1edd4adc85072f9b32a81a219aa79ea4381c1def593f9f39d3677994c99b9a845cfdff023a0fc6cb0ed0bdc59986e81695089240f3b6c1f409259da12"}, {0xf0, 0x6569, 0x8, 0x5, 0x0, "4b37cec08435e91e1dcc294c3c0bd1227cb1b3f3dc93bcd39695497971f59a0562787a4738a7693a866f351f9f162839214d303e6707d35cce61fbedfaf8d4d452dc5d46f7137769546bb586cb5a98dc9a7b750cbe65934ec0b32f5172255449fb0b71e52c5b5e54a6c36eb7e84bdbeac63ff784baf909f2f080f358a80ec9a039a73fe6ffd28e58b4eb1f112e5b2737cbb2cdd5c8375bd662124e64848d418887cadc0ab4d3c7e2d38e537f2291954a453f35e563c4a8727020faee786215e638a42fb573385878c2b4d027bfdeb955ba98db4188073c11c455afba9e"}], 0x1304}, {&(0x7f00008a0000-0x10c)=[{0x64, 0x7, 0xc26, 0x9a4, 0x1, "d1ff8f09a6971b601103edae7c84ed01c622fdabd1c4cb65a47053c1077f5e74f85c98ab836642c4c6a2b99a9ced8cb687b0cca3ca1cf9cf008fba311d844ee7e33ab235852e6579724315fe1f0b454bbfcb"}, {0x84, 0x400, 0x1, 0x8000, 0x3, "5e01575b0406a4482948627926785fac6e5aeb7d22349362694a3b85e089706d12fb171d8eaeb017ff2234cc27b3b51dbfd42a08db4f4c442e75986911b32b175994144746301bf44172f9657024dde0be13a4cc70ad5c0961bfe3a308f90a0cf98935c87b51872afb9e03cf7744f0bbba91"}, {0x24, 0x10000, 0x1, 0x3, 0x3, "2866bdd243babc5ce8cb14fab42770a50a"}], 0x10c}, {&(0x7f0000a03000)=[{0xcc, 0x4, 0x200, 0x2, 0x0, "778ac391076d83aaf07dde54606bd30ab7182f1e9e987ab1667f6cafb95e5f970d8a38a0cbf82da0a2678b7389e2c13352a7a578472524091a1d2cef2c353b20d04d8af7971bff9f4fa364b952b37d7937663cd8ff5a280a03e1c7469f7dc028774f0fa7e30817e105c4653b95142f9a9cedc29a3efd7e89f0daf4a70155b7a8a3c981096163be01d7a0ac7a02ea7a5c0fac04f91a08a179901263b6e8a1712fba01cbfacf3045ab2fa12317faa89606e44b45b4974eaf6b304fc6eb"}, {0x1010, 0x7ff, 0x400, 0x84, 0x3, 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"}], 0x1194}, {&(0x7f00005c3000-0x2ec)=[{0xb0, 0x9, 0x18, 0x43, 0x0, "a70c5dc6fe95d108c74a26defcf34370f7fbe3080f95673a96bb440ce9421a9ddb8b8b9445b6f82d889f3e9bde2ed5f62c8b96634ce711ed6d9994535dba35af28e30d2f081cc77d5376780f4044682f7ecf2e8a385ac375ce9dc66e544bec898e3b158ab92c79b2ae847f70f1996fb14c2f80f96573f571ed12001e3275b49fc9100711f82d873eb439fe74b261a4a81c8b89cfce8ecf23036e0060a8e3da42"}, {0x10c, 0x7f, 0x20, 0x144, 0x3, "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"}, {0x34, 0x10000, 0xf06, 0x3, 0x3, "3a36d21a7fef7d976af032de3e4afa0233fae961fd22361362544572f662aa03bca699"}, {0xfc, 0x10000, 0x900, 0xfffffffffffffff8, 0x2, "02b8cc39b9498280fc4fdbdb827ab0ada358ce8f9a510c5ea1fa3c9852d61c1e4df7f17745d90ff7e9ccd03d55cd27d12d135daaaaee33d4eaf185118a4c3014036db06301c26511c7f4373fefcc93501f708b6374f500b10dc454f382dc41f24d0153abfda859f186c41764c307d4ad98f2bcee8a880a6cfbae831c0f70b6ea29a77f341ea90df1d4871ea6dfa1f8ee277383779b5a2dc9562ded6701028a1cb7585db6ad35958915d0ac0580ae9b22dd767e365f0d7524d579a23681cb74b084c0e527ca7dfdb679dbbf62f7c22f34a81739d0873a85f0d8da00e32290e8aa1ea8a56bddb3fc5ca7dc17"}], 0x2ec}, {&(0x7f000007b000)=[{0x6c, 0x401, 0x500, 0xfffffffffffffffd, 0x0, "2f235fa7e45bf57e8f6203ffbaed84ff730452f1ba91af352c858f6aa7e6f55fefd9cdef22edf3313c5ec0a0af957b0e9c204403f24d7e64ca044c61feb871e89d5662d4c8ce14651d75c7f4b30dbc276cf5adda1247be5ff122fc99"}, {0x9c, 0x3, 0x400, 0x706, 0x2, "63e942840fa3079a93f7ab6bdeee5401ee3f1bdf3c40aac984c7e54dcb30c1ee841f30e175efaa3f43578aa544ed68216c4fdc50676c5d50763d5303aa5e7d83a8182e2714ab78e9aa7eb1abcb98df534710bcfb5789ed86cc66fd7da7b5fceea719a1f3568c7c8ea99324fd0dfdd8b54b861e40a0965b04b55dced2652280c3b45eddcbc022609e8add"}, {0x4c, 0xff, 0x409, 0x7, 0x2, "6b54b56a3b4069d1588e6b475a23b6a506ac0b1bc67e762cf164c9b41b0227d49719d39e39d4d0231cd6552e5e95d40204dbee04ffca47bf99e647"}, {0xc4, 0x2b6e4a9c, 0x800, 0x80000001, 0x0, "f76bdaf5e0b5772ed762239ae26bd3a93dbb2b5fe67a5e31d95d8b0b05cbd14095825460885e1e9af1676435013806c082144beac6cd701594bb0ad86f99fb44c45b348231a3da0072337b977972d73e8792f8b35046671e6b15ca30d5dfeb51cb85fbc32bd06e9dfeaec2e275b39f45784503fe468362f5e8344f830dee5ea02696264dbf9d647d5015c83a039f06ec0028cffdb99bce5fb232a2c4d0d4f03e381b12158b0156ac766e36e3ade973d4c567f3"}, {0xf8, 0xe012, 0x4, 0xfffffffffffffffa, 0x3, "38f6e2ac18f1630a89585ebd407d93564c6e4e06f148ec4503ad467d3c85b15136307800344b3ffb4f5ab7875b8f625b0a5925be1b526ac8548c203c2ce1c4c196a0ce8e37c2236fb720a17c6a4df933a732c086974f2072d57a90321b1b38b469811ecd8ec86ac66c81d61190f181cc6210e86fcb2e394d9a0578f4fde94128a138e3a920274e378eae528082a178df7ded4831936cb9760b3b9b57de2105227ec96dddc8c0e6f82775b4b4c87fd2cfd70830f6592dc16408a134b860e23b862e2b79b01a9d4f3eaf4c2446c607c2af48a4c1a89f6d7ef10728595004206526f81fd5ef85a66f"}, {0x30, 0x2, 0x1, 0x0, 0x3, "e2ae46c9c61bd623ee0b06f1d13d7c73c2b6a28b89fdd19d44d20c64c6a076"}, {0x20, 0x80, 0x300, 0xffffffff, 0x0, "c6c762a55a0745d4b2d4ba562d6e"}, {0xa0, 0x100000000, 0x110, 0x7f, 0x1, "f774f1961c042a68f95dfa7f1c47265d274d87861478a9d32324504c6a2299aa12a906b9540d858d9df522bc26ff9a6f85b1ff94f04c1422a9cfb76a5691bd6cd42b955fd9fe9b3af2156a8ddfb5eb861a2c766357f00d554f6bcc75d78d1f49f6c7b6c49b64535826f9e9ce8cb838bdf7091550ddf16ac96f942b5b66c8248ab680a226afab9bc2e7848989374a8374"}], 0x400}, {&(0x7f0000000000)=[{0x6c, 0x8001, 0x300, 0xc4fa, 0x0, "855a801df9e214760a98d478ee19d895954d8b410b1fd569726dfbda068d0080b01543b11f241f5de2378ab5db68b0d4b4054de36773e3951cec886483c670a5989e4dffe274bbe5099c802843f139db5895c6a9a7c4e72256b01e"}, {0x9c, 0x401, 0x600, 0xc1f5, 0x2, "a69f851a67cb1bdc60e6f8da146d3c926ed0e0274e2eb70b8b3dfd8dd14062b8765a51f7e14161effaa539e0c5212233ab1ddda8010d5920709f6ac829d78dfd97d58c02847a6f97fe22cddbe7bbece7ad07af7c12e2ef7905e57225b4c15394f83a0fce88fb961d3f0152393bc365a801cd9d7eb36ae44f51e47e6c07abd8c1c6f9d5f52bfb41d729"}, {0x1c, 0x3, 0x0, 0x8, 0x0, "77e596b242fd600753"}, {0xac, 0x5, 0x200, 0xffffffffffffffff, 0x0, "f99defc0fa6c0210efa198758a202a4fbe606268f7e52ce20c2adb4b5d7bd52fc6bc2da7346b9348bc150c5d54086ddfd4ea1334502daee51c82dcd71d63d3e721215ce27fcab2f22848815b2cee01c3b8f99c65872a8cc27de21b9b84e5274dbf6ce4436af6e8e9448eb10aa3afd81b4a593632858256738cbe5ff853bb4062549cb62a859c33a60f8a00a03709a49933303b15529997295e"}, {0x44, 0x1, 0x711, 0x100, 0x2, "260f81571a5883cb37fcfe9282674871e8522e68c0c1ce1cece33161ab21f0a61af6666da2c9141343e2eb8cd694d6958b8dad4c"}], 0x214}, {&(0x7f0000001000-0xdc)=[{0xdc, 0x7, 0x300, 0x2000000, 0x2, "3dbdab2bcbecc08c6ac83ee7123fd8b0ab119999a3ae621d28a5409d93b1bc8b6480f913aa619941d40ac1c0ded780bde6b4899d94b485f54be7f838c1fa15007940fd7564f23954080d1664a3b97df1facaf1f5f86935ad6368015534255f242288e92c6eb2d9fbaabb8aa7876ffa0897f60334badc530c504cb74e8c04d6cdf234d1145471ba975819a741685f100ce6a3e98d9798f81a465dee6cbf8a572e3a7ce0441f12ad9be6c75d420b157e5959eda91620329975a80f64a6a5e7efce39ac5b5f68c795df617e68"}], 0xdc}], 0x9, 0x0, 0x0, 0x4}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000b5b000-0x10)=[{&(0x7f0000d35000-0x2b)="290000001900ff0900000000000000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) 2018/01/05 17:33:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003ae000)='/dev/cuse\x00', 0x40042, 0x0) fcntl$setlease(r0, 0x400, 0x3) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000b2000+0x54)='em1~PLvmnet0/(:keyring)\x00') 2018/01/05 17:33:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000453000-0xf6)=""/246) getresuid(&(0x7f0000dbd000)=0x0, &(0x7f0000735000-0x4)=0x0, &(0x7f0000e8f000)=0x0) fstat(r0, &(0x7f0000e82000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f000033a000)={0x6, 0x3}) fchown(r0, r1, r2) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f00003dd000)=""/174) 2018/01/05 17:33:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001be000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000065c000-0xe8)={{{@in=@local={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, @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}}, &(0x7f0000ede000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000647000-0x4)=r1) r2 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f00001f5000)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 17:33:09 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c9c000)='/dev/sequencer2\x00', 0x8000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c04000)='/dev/sequencer\x00', 0xe2a1966883494ffd, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00004c7000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) 2018/01/05 17:33:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='wlan0(%v![.]\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000f7a000-0x26)="26000000250001f7fff9000092ff00010300fca5010000000e00030050a6a0e90c0200001735", 0x26) 2018/01/05 17:33:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000de0000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000cf1000-0x10)={0x100000, 0x10000, 0x0}) bind$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) dup2(r1, r0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r2, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000042e000)={0x0, 0x0, 0x0, []}, 0x8) setsockopt(r2, 0x8001, 0x3, &(0x7f0000d4b000)="9dd19a4384c7c8666c3404f5d7dedf243ad657848b31523d4eeadc60f1b3ac6bbf6090e8e0cfa2a58d4ada238362b94d40", 0x31) 2018/01/05 17:33:09 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000-0x18)={0xaa, 0x8, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b22000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00008d1000-0x20)={0x7, 0xffffffffffffdaf6, 0x100000001, 0x7376, 0x10, 0xfffffffffffffe00}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 17:33:09 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ftruncate(r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000867000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)="98c55df0b15b18b309440cac783637f1a14095e1c78434e20d55ba9b13a4808b4aa79a24f25091d0f1306599527139793c470cef518ca0a6574e6bbd4f549e4d96792d0c600221dd2a25b1abde1cc628d34382591071c745e3b18c2169106782ac1d133ed8fa55100aa1196aaf86d24f8bf7182ff6af1697f5dec59aef8b87cb07f4023fe956935260bb8c02975c283c1882b79187dfaff6c2b32183bba9a545d28cf348e078255ebbb8a99604dbb104e98d1acc204f3e46e81715bc5527b7ed56f5a382d056aa2460ae348e11af77d4920ece84", 0xd4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x7) sendmmsg$inet_sctp(r2, &(0x7f0000776000)=[{&(0x7f0000045000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d73000)=[{&(0x7f0000845000-0x52)='w', 0x1}], 0x1, &(0x7f0000153000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/05 17:33:09 executing program 7: mmap(&(0x7f0000000000/0xb09000)=nil, 0xb09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00007c6000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b09000)=0x1c, 0x800) fadvise64(r0, 0x0, 0xfff, 0x1) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000b0a000-0xd)='/dev/dmmidi#\x00', 0x8, 0x8000) poll(&(0x7f00002a3000-0x18)=[{r0, 0x8400, 0x0}, {r1, 0x8, 0x0}, {r2, 0x4019, 0x0}], 0x3, 0xffffffffffffffff) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008f9000-0x9)='/dev/kvm\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00007e2000-0xc8)={0x2, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) 2018/01/05 17:33:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xec7000)=nil, 0xec7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000010b000)=[{&(0x7f0000ec6000-0x9b)="3900000011000904400000008000000007000040010000004500010700000000000000000000020007000087000000080003010c00f41ee400", 0x39}], 0x1) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup3(r2, r1, 0x80000) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000338000)=""/4096) dup2(r3, r0) flistxattr(r3, &(0x7f00007e6000)=""/42, 0x2a) 2018/01/05 17:33:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000ae6000)='./file0\x00', &(0x7f00000af000-0xce)=""/206, 0xce) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000627000)='/dev/vcs\x00', 0x10002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00007c4000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$unix(r0, &(0x7f0000083000)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x9201, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:33:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00003bc000-0xf7)=""/247) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000065b000-0x8)={0x0, 0x4}, &(0x7f00009d0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002de000)={r1, 0x78, "a2015db88440ae1f6f47be945834a3548b78babb8beea9242227fb93e4f971368643fe4574bd8f9333a587468a9694e240ea37ced0d88826f90c7d51b68c68ef4205e4bd9125be1352370937731c9845457bf2e85fb9bf1c96d8a5de9fb52f2d2ab323478447ed78726663d7be534ec47cca84a5f7d3203b"}, &(0x7f0000631000)=0x80) 2018/01/05 17:33:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f00003f3000-0x2)="8822", 0x2) 2018/01/05 17:33:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000077e000)=""/1, 0x1) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00003f1000-0xf3)=""/243) close(r1) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00003ff000-0x4)=0x2) 2018/01/05 17:33:09 executing program 3: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) ioctl$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, 0x4, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00004bf000)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa654}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x7ff, 0x9, "5fe5fa9c38503a7e307fda03e44c5cfe4caf2fbba759aa81e303a009d088a5ec6c279316ca36bc02b6000bb6d31f339724a016c031806b4139dfacb2bb3d5e7cb89f0a89dacf784be99b1ef56812398f"}, 0x160) dup2(r3, r2) write$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) r5 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r5, 0x29, 0x5, &(0x7f0000f62000-0x4)=0x0, &(0x7f0000f6e000)=0x4) 2018/01/05 17:33:09 executing program 1: mmap(&(0x7f0000000000/0x9a7000)=nil, 0x9a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00009a7000)='/dev/input/mouse#\x00', 0x7, 0x4000) r1 = epoll_create(0x7fff) mmap(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f000006d000)=0x0, r1, &(0x7f00009a7000)=0x2b, 0x400, 0x3) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = syz_open_dev$dmmidi(&(0x7f000003d000-0xd)='/dev/dmmidi#\x00', 0x1, 0x210000) mmap(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f00009a7000)='/dev/dmmidi#\x00', 0x3) ioctl$sock_ifreq(r4, 0x8970, &(0x7f0000332000)={@common='gretap0\x00', @ifru_ivalue=0x1000}) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000975000)=0x7f) sendmsg$nl_xfrm(r2, &(0x7f0000412000-0x38)={&(0x7f00001f0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009a6000-0x10)={&(0x7f000039e000)=@delpolicy={0x50, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000446000-0x9)='/dev/vcs\x00', 0x80, 0x0) [ 70.517135] device syz3 entered promiscuous mode 2018/01/05 17:33:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x23) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000074000)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a03000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff72}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff801}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000ba6000-0x4)=0x2, 0x4) 2018/01/05 17:33:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005a3000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f77000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000a8c000)='maps\x00') exit(0x0) capset(&(0x7f00005ec000)={0x20080522, r1}, &(0x7f000033b000)={0xffffffffffffffff, 0x9, 0xff, 0x2, 0xce, 0x101000000000000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000d3a000)=[{&(0x7f00008b8000)=""/151, 0x97}, {&(0x7f0000a10000-0xcb)=""/203, 0xcb}, {&(0x7f00005f2000)=""/98, 0x62}, {&(0x7f0000d50000)=""/128, 0x80}, {&(0x7f0000148000)=""/220, 0xdc}, {&(0x7f00001a7000)=""/61, 0x3d}], 0x6) 2018/01/05 17:33:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bd3000-0xa)='./control\x00', 0x80040, 0xfffffffffffffffe) sendto$ax25(r0, &(0x7f00000ee000-0x42)="d35a42100ff195bf5ae9a781e27685ac92de52f068903fa0ba4d42b62477921fbe639e13718bcfad03f315f14b33c5ae5f9bf801758de26398169bf26300c5262a86", 0x42, 0x40080, &(0x7f0000319000-0x10)={0x3, {"f87da95b8e6622"}, 0xfff}, 0x10) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") r1 = open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000f78000-0x4)=0x7ff, &(0x7f00006cc000-0x8)=0x4) 2018/01/05 17:33:10 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000035000)='./file0\x00', 0x40000, 0x100) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000036000-0x20)={r1, &(0x7f0000026000)="924d84b9842162b8e86462b876522faba7fbded479b1404bf3913af1d3d16a737dd8abf35ba5fa03157e6f71e94db352bbcaf39a7a5785fac8dc4b59f1a2975e82eabfd0ac21e7dcf5f5092e85b9af70dbbde580c72d3f088d4c8e9158567d382ee747d49ff8c12ec3252fc993bbfa8d8112c1a61b78e36b46a4", &(0x7f000002e000-0xb3)="5159e1ec8dd498ea383dbd5f55519a59f55861291b0fd3f0997626790c33b5b2a0e4051446ccdcef41dd562374fb54c861772da9809e801215f8be50e3fc8fc4a3ceaa892d4e87a0789ecf3428a16a321e0fcd8b2085a36baeaa981c0f5508318fd5fd27f2cdcd8a8360211f33e5c1e2fa1a832992a9f8e34f4ebe46b201e73df80c893d82f1960cc44de66532cba212e72c303df15b6b54504cb9b6b222327f67aa39012d3d143e31c9f52415c8aecf39de10", 0x2}, 0x20) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000032000-0x10)={0x1, &(0x7f000000c000-0x10)=[{0x64, 0x0, 0x0, 0xffffffffffeff012}]}, 0x10) 2018/01/05 17:33:10 executing program 0: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d92000-0x4)=r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000ef1000-0xa4)="", 0x0, 0x0, 0x0, 0x0) 2018/01/05 17:33:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000+0x674)=@assoc_value={0x0, 0xcb4}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000-0x108)={r1, @in={{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]}, [0x0, 0xff, 0x9, 0x280, 0x8, 0xa2, 0x5, 0xffffffff, 0x20, 0xfe4, 0x1ff, 0x100, 0x5, 0xfa, 0x0]}, &(0x7f0000003000-0x4)=0x108) ioctl(r0, 0x2271, &(0x7f0000001000)="") 2018/01/05 17:33:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fadvise64(r0, 0x0, 0x1000, 0x7) r1 = syz_open_dev$tun(&(0x7f0000d50000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r2 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r2, 0x8931, &(0x7f000009b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3000}) 2018/01/05 17:33:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000002000005, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a89000)=0x0, &(0x7f0000ba3000)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000b60000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x200000) pipe2(&(0x7f0000d87000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000073c000)={0x0}, &(0x7f0000f29000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000038b000+0x9e7)={r1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000be000)={0x8000, 0x80, 0x432eb94b7f654fd6, 0x9, 0x6, 0x3aa, 0x0, 0xa3, 0x0}, &(0x7f0000b11000)=0x20) mprotect(&(0x7f00009e6000/0x3000)=nil, 0x3000, 0x2000006) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000e6c000-0x8)=@assoc_value={r4, 0x1}, &(0x7f000031c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000772000-0x8)={0x0, 0x3ea}, &(0x7f0000825000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b46000)={r5, 0x101}, &(0x7f0000c8b000)=0x8) 2018/01/05 17:33:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a60000)={0x0, 0x0, 0x0, []}, &(0x7f000060b000-0x4)=0x8) r0 = syz_open_dev$mice(&(0x7f0000b21000)='/dev/input/mice\x00', 0x0, 0x252000) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) r1 = syz_open_dev$sg(&(0x7f0000b00000-0x9)='/dev/sg#\x00', 0xf981, 0x4000) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000053a000)={&(0x7f0000058000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f000088b000-0x28)={&(0x7f00006fb000/0x4000)=nil, 0x5, 0x4, 0x1c, &(0x7f00002f2000/0x2000)=nil, 0x642d}) ioctl$TIOCSTI(r1, 0x5412, 0xbcc2) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f0000600000/0x1000)=nil, 0x1000, 0xe5) 2018/01/05 17:33:10 executing program 2: clock_getres(0xffffffffffffffff, &(0x7f00003c1000-0x10)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e96000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x44000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x66, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x3) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000002000)={0xf9, 0x0, [0x9, 0x200, 0x9, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x7ff, &(0x7f0000002000)="8be59f0001") getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c5000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000db9000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) fanotify_init(0x4c, 0x48c00) 2018/01/05 17:33:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) read(r0, &(0x7f0000c6c000-0xa3)=""/163, 0x42) 2018/01/05 17:33:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x3, &(0x7f0000680000-0xaa)="") openat$pfkey(0xffffffffffffff9c, &(0x7f00006a4000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') fadvise64(r0, 0x0, 0x400, 0x0) setns(r0, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2018/01/05 17:33:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = dup(0xffffffffffffffff) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000089a000-0x90)={0x9, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000774000-0x8b)=""/139) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006a6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f00008c5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000192000-0x1)="b3", 0x1, r0) keyctl$update(0x2, r3, &(0x7f0000f6d000-0xbf)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356681365afd979e97b57b594e901864a68679f0512cca7341063127aa29672", 0xc4b6e49ad189173c) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f000049f000-0x95)=""/149, &(0x7f000008c000-0x4)=0x95) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r3, r3, r1}, &(0x7f00002f9000)=""/5, 0xffffffffffffff13, &(0x7f0000e08000)={&(0x7f0000dd2000)={'vmac(aes)\x00'}, 0x0, 0xfffffffffffffd4d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = fcntl$getown(0xffffffffffffff9c, 0x9) close(r2) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000062d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000f3f000-0x78)={0x5, 0x78, 0x1a5, 0x8, 0xffffffffffff8000, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x2, 0x9, 0x12e0, 0x3e, 0x100000000, 0xfffffffffffffffc, 0x8, 0x3, 0x40, 0x7, 0x6, 0x2, 0x8c0, 0x100000001, 0x5, 0xffffffffffffffff, 0x6, 0x2f41, 0xaf, 0xfffffffffffffff9, 0x7, 0x1ff, 0x8000, 0x2, 0x40, 0x4, 0x3, 0x8, 0x3, 0x0, 0xfffffffffffff104, 0x7, @perf_bp={&(0x7f00003bf000-0x1)=0x0, 0xc}, 0x2000, 0x1ff, 0x80, 0x0, 0x200, 0x9, 0xe7, 0x0}, r4, 0x8, r5, 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000e6e000)=0x401) sendmmsg$nfc_llcp(r5, &(0x7f0000d09000)=[{&(0x7f0000971000)={0x27, 0x7, 0x0, 0x7, 0x7, 0x6, "adf189037d0262be7e41feb70600403a90da79142566f1a4308604cf9c39d8596d7efe871c2ad1b6571c633e3b2fab9027423ecce7bdee1f1a62f4977f0683", 0x8000}, 0x60, &(0x7f000028c000)=[{&(0x7f000020b000-0xbb)="e42f9aac5aa5f41dd36bacc0c3cb5e2338f2d639b4fc5501e7f4581d1fe026b8d5352e7bbfa20f97ac0eeb554c073b4eced61132fdbd3ca723773de3c946c8b915f6c777892ab52153b15394c873bb5147009ab0614048b20a5cb38bdeac6823d15d7f7f8c23764811fe6b2dc4bc5d4efdbe9ef0bf820c6232b268ca2335599a40800f0eae966c567bbbd0348a39accc7da88336dac4ef328b46ade50ccea3d35b3c2cb6598d4f3808d3ae21ceeab6cda994480e010117c737d2d0", 0xbb}], 0x1, 0x0, 0x0, 0x41}], 0x1, 0x4000) getsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000f88000-0x4)=0x0, &(0x7f0000080000)=0x4) sendmmsg(r2, &(0x7f00002c0000-0x78)=[{{&(0x7f00009c7000)=@nl=@proc={0x10, 0x0, 0x0, 0x5000}, 0xc, &(0x7f00009f3000)=[{&(0x7f0000a4d000)="d40ef09a436a022f5025aeebf2652f1565970d6f216b2bddb12e31f4208eec458c61a26ca2634fc0bca1ce02b5befc82496ed97ff27c7d341f54cc59c302f80c50813c570b2932e8616dfa75474a106fb77d0d4203bf3835068e3f8cd4646c493d87fc3cbda13b3cd04d5ec0558c2081215e9d019d59a50b97355308d3da91714a5c4571d607ffd71dcc8cb41a94f95d124e82fa13b0665eeeea26f7b806110a86390d3098febfb2e14f143585e6b84646c2e8543125162902c71fcc46a0bc3085996ecc2fc1011b68edd9fe8b52bab796af6a248e98fbe284b0ca1c9ae19b0f81a9e0008764e2e0d87ded5dada04ba7", 0xf0}, {&(0x7f0000b5e000-0xf6)="4f34e08629e9e7a5551c8677fd79696757a9c8ec43e48b32f805e5ce57e564a5abbdc9afd219a7f8a99d11918d8e69505f9c30be53ea817b465705d15549074cfbc061d8757ed963b3d70ab67cad32140fe6cfaa8ef80508c135c56709fd2225586c02dcb04cbb24d16501e203ab28dc10803601625c5d3fa0b586dfbad8d3ebd7068d9f15b3c81e8a3e142d94f0175cf44fd426441a393ab757cf2c4857fcdc7985bb4571aac55d089f5957167947dd37ad5384100f0391b3b8a0ee9401fe543dd92f4c08b515ce3aff22e10876eb67ea5c91ef08049e357bd396bd66e8951c0f1d1a859a4cc352a3927c4548e2a3658ecc2d5fe564", 0xf6}, {&(0x7f0000e08000)="e422", 0x2}, {&(0x7f000089d000)="df51adac5e069117ec6d6e7a94fbf14dccc45eda2c0147a726bf", 0x1a}, {&(0x7f00006b0000)="ca47ab04ef1adae1887bee1005fa9328ae62a5c31de80b37f4e7506405f6f821ad041b3dd496d9b1eecc65ce62045a985522b18a2858c48588df47a09ee7c0df5a662dab1574efb209d458a3408c2888bc288a9c3f2154e6ca98f073cc9407ee326433577cec2ce641e881277a373a97c32e6d1869861a0c88820714e394da296e28f39ddd3c32c4a75168a063260e62e6293fe7f2106e7757d665597c06156d", 0xa0}, {&(0x7f000004c000-0xe3)="68fefcf628ead1bf9f9079a97caac90ba1eebc20817e0914450cf5f3c64211d778c6ed1df203d7bf9d1be63be6124f67574c00a4cbc742f654ccecbb1885dc1dfb8dab06820f15bb8e41a63f6af4873292164dd7dad4c1a09faa24f315ec91a57be831cd41948c6166f07b09b720aa9042d4917737e6139f9ef576ac5e2dc25eff841bb89ec850ec69d8d8f92af278eb75e1814cfb788dc4b2383b1f7f0b982f7d744bfd8658b007f59189cc9d4ab8dd0e7ad58161b9bd48eb4af1378e413194e8be6677572759c32c3138ad864eb5d2c24332b79731897475f89b7038ac467c1c5e24", 0xe3}], 0x6, &(0x7f0000f40000)=[{0x1010, 0xff, 0x1ff, "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"}, {0x58, 0x11f, 0x6, "e39db033650da3d8db2159cd4cb3e70a064a87aaae60ebac90e53bfce9aafd80e17052963dfe461b92697d68d0c1a112e3711a600745d3e8a891022d718691a62089be3d9b05"}], 0x1068, 0x800}, 0x2}, {{0x0, 0x0, &(0x7f0000f7d000)=[{&(0x7f0000bb3000)="c250f16a986dc3a7ea2f83571358d0ca988f46f1761bc03ba0e64d23b5d2018c4fea0f740e01088c5936295e9567cbe4a2aa5843cb759a4e7ce1064aeb813131449eb8f726e7b8023c45cbc40d538a63", 0x50}, {&(0x7f0000f19000)="4b8b201a325c29367ae75c437c39dc6bed3e3f29609e93147a5ca3b480a3040e6d6367e4ef62cbf3c4a8acf8ed91b28e16c36b6e6b5a6fdc08cb2ce04366cc0653480d390fc5341d7305623d830e9bc557103cc65105e7835a3b35691e8b315fc41a7767a927b9a705f72ee7fc4fcdcc", 0x70}, {&(0x7f0000bab000-0xbd)="4c43293ab1250ce5d53ef7d708965f7f108ecffdfef6006cf5a61f189651be65c7a5affa7b977ef019db87dcaab3bc79f40f3a2d6431e537be947c80453a26040b5c252a29bfcf8a250660df1af234731f1c04c2f3dd259e3065243671b45cdd114a9eb6d7f87ff0fa7d6814fa74a49ab021a9e153f1bdd9aa0ab1ba4c82b1c6bff2e2b452c32ac82d6f4130a1b7473eb0757f0948c68646f9ba5ecdbfbdaf0e4213ef700c15d56a5109b5b78c852aa2f557d7dc073f31d090f9153199", 0xbd}, {&(0x7f0000b09000-0xfc)="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", 0xfc}, {&(0x7f00003f9000)="a9e989145b6eaf7f165c0fa9158e2d0d9753625f39d90ac1733396ae83fc5198fa5cd56f866d46312609216eca4845e358cc3e763beb78c58746066ba36e5248030cc85e697b473338cd9418dd72b3c8bcc0f8c33ee8c34d4d70dd489d7642f20ac0988ea60b8e36356630b23e110f26cd5c51dba29cfe574baaa5a426fe4098e49ecc408797bae6823fb8c768dea41948c78e55ddd0feb3104f3a51384c58d2e1bdf5fa2e8df4323c82adbfc3fe8b4e5a9ed113d9db64f35ea73da2a0f0374f", 0xc0}], 0x5, &(0x7f000027e000-0x1c8)=[{0xc8, 0x119, 0x6, "3298321e8fef4617dbd49e392193a5f7f70cff06e79b86c12df97f86325ba646d3653eb646d0aebde97c4cfa6247750532e8816c75aa6d11947e839494c516ba3131dc1c018cc9e0f0376080d1a06a7ac209b2e40b2e8c44171e40558fce542c04e0354c345e3b545ab8c21d472cf378fdef2a3c5d4380769279d39cc1749a14c23c97f7a114b8c5687223d3e916fd1fb11738e6860fd2ef04bc14d6b949b71765fb7afafd10c5265e2b672d4f1528fae4bf23399a9acb"}, {0x100, 0x0, 0x8, "9818cf2866d384a2778159766055beaf0336e810a9c8fe76d504a35dad4057894a9dbaa34bc9888f64919a7b1601f560be931b4ae0a7036bb790a4f82bcecf984eaf0da6c7f2665fd9d88c3750e03837491fa64130369d1beffb8fd5ef0d3081fb943ef30774f2e0f209663a4901fe458848622fab0289c49c27cf269d71b2b7712d1dc23d1f118c008c1469fd05bc87e84464a738efa8cef503529346aea54206a9d449a8d97e60256deb77c565ed5d8da8dd6744194f38b05b9ea07e52ea375fb9432bc81ce6411f7b03e7f830231a2a1f4c410c3042c55dbcd5820dc220bf93e4aee76a82606ae96092"}], 0x1c8, 0x4000000}, 0x40ff4c10}], 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e84000)={0x0, 0x0}) llistxattr(&(0x7f0000b3f000-0x8)='./file0\x00', &(0x7f00008ae000)=""/94, 0x5e) 2018/01/05 17:33:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x0) ftruncate(r0, 0x4000200000000) close(r0) 2018/01/05 17:33:10 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000c0000-0x4)=0x0) sched_rr_get_interval(r0, &(0x7f0000ffa000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00005b3000)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000d7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xa40}) openat$kvm(0xffffffffffffff9c, &(0x7f0000b30000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb4000)='/dev/sequencer\x00', 0x101000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00007da000-0x18)={0x1, 0x0, [{0x140, 0x0, 0x1}]}) 2018/01/05 17:33:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000689000)={0x0, 0xffffffffffffff81}, &(0x7f0000033000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b6c000)={r2, 0x4c}, &(0x7f0000ceb000)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='yeah\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000089e000-0x14)={0xf0b, 0x51, 0xfffffffffffffffc, 0xba3, 0x7}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) 2018/01/05 17:33:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c88000-0x12)='/dev/input/mouse#\x00', 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000d59000)={0x8, 0x1b, 0xfffffffffffffffc, 0x5, "2fcaaffa67b522ae2b7893c15375156ee74625637f8d0a52808add92068ee976"}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00003bb000-0x9)='/dev/ion\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006f5000)=@assoc_id=0x0, &(0x7f0000c9f000-0x1)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000dc5000-0x8)={r2, 0x9}, 0x8) ioctl$TIOCSBRK(r1, 0x5427) 2018/01/05 17:33:10 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000275000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000f16000-0xaf)="407440b754984655e5a1bb45ecf67e636c6b1af68a1bc0c8e77495bd2c37bb50870280f8c8ec0496132bf0e7e7adfc85237fe4f6dd019908fd95b601fc8380210129b2831c9745119a287ec33dbbf507a74aa9c1c3c1a6c7a25b8f7efb167db40d0fe61d008c517c730a95c3cf6c09e90d95c2d619d8fd7b4db5e094e2d6bfde63bbc6b4a90dc4afb4da3f765b1cc618e10ab73ac5d378b2ea12d1a37c6b0aac3fc42f21e4918726870d88f7b7502b", 0xaf}, {&(0x7f00008e1000-0x2d)="20a47100a8c95e0c501669dabba42aeed2a84627d9a4693e86c7530c018000e89e97d23ca4ec3abee695c6181e", 0x2d}], 0x2, 0x0, 0x0, 0x48000}, 0x20000800) mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f3f000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) 2018/01/05 17:33:10 executing program 0: r0 = open(&(0x7f000081f000-0x8)='./file0\x00', 0x900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, @in6={0xa, 0x0, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x90d}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0xac) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x800) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x3) clock_gettime(0x0, &(0x7f00003c6000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000ef3000-0x20)={{0x0, 0x989680}, {r2, r3+30000000}}, &(0x7f0000826000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r1, &(0x7f00002ba000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 17:33:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b07000)="2200000014000700ea09200801ffe500020001000000080004000300040001008645", 0x22) r1 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000427000)=0x0, &(0x7f0000226000-0x4)=0x0, &(0x7f000045b000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000892000)={0x0, 0x0, 0x0}, &(0x7f000079d000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000054a000)={r1, r2, r3}, 0xc) syz_open_dev$usbmon(&(0x7f00008c5000)='/dev/usbmon#\x00', 0x5, 0x101000) 2018/01/05 17:33:10 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f000022f000-0x8)=0x0) r3 = socket(0x19, 0x80007, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000f7a000)={0x4, 0xffffffff, 0x114, 0x7, 0x44, 0x0, 0x9, 0x800, 0x7, 0x1f, 0x2}, 0xb) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x8, 0x0, 0x0, r1, &(0x7f000079a000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000f7c000-0xc)=@sack_info={0x0, 0x1ff, 0x1f}, &(0x7f0000dc4000)=0xc) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000f7c000-0x8)=@assoc_value={r4, 0x900000000000000}, 0x8) 2018/01/05 17:33:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000015c000)='/dev/adsp#\x00', 0x4979, 0x2000) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x2003f9) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000018d000-0x4)=0x10) accept4(r1, &(0x7f00009df000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000531000-0x4)=0x10, 0x800) setsockopt(r2, 0x84, 0x7c, &(0x7f0000813000)="0980000000000000", 0x8) 2018/01/05 17:33:10 executing program 3: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) fstat(r0, &(0x7f0000f65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xcf9) chown(&(0x7f0000f66000-0x8)='./file0\x00', 0x0, r1) 2018/01/05 17:33:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x800, &(0x7f0000001000-0x10)={0x3, {"f3d7e3ae034343"}, 0x8001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000be000-0x10)='/selinux/member\x00', 0x2, 0x0) lseek(r1, 0x0, 0x2) r2 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) dup2(r2, r3) write(r3, &(0x7f0000c0a000)="1f0000000106fdddfffb00f6f9068001fffff30c090001e606001c03000005", 0x1f) 2018/01/05 17:33:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x40000000000004) pipe2(&(0x7f0000d64000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00004e6000-0x10)={0x4, &(0x7f0000818000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000477000-0x10)={r1, &(0x7f0000e51000)=""/53}) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000b6e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000d6f000-0x99)="", 0x0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f000041a000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/05 17:33:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00007aa000)='/dev/snd/seq\x00', 0x0, 0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000df9000)={0x100, 0x2, 'client1\x00', 0xffffffff80000004, "f9370ad09dfdb88d", "59ce727516ec6038f5be75090d1d7d2f128a59be12bae57f106b0057b4b253fd", 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000010e000)='/dev/sequencer2\x00', 0x3, 0x0) poll(&(0x7f000032a000)=[{r0, 0x0, 0x0}], 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fa0000)='/dev/loop-control\x00', 0x240200, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000cfb000)=0x4) 2018/01/05 17:33:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000df4000-0xd)='/dev/net/tun\x00', 0x0, 0x181000) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000737000)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="90623e3dce8301dfcdc9bd4c62e54e2f", @ifru_flags=0x301}) r2 = syz_open_dev$adsp(&(0x7f0000ad0000)='/dev/adsp#\x00', 0x5, 0x8200) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000006f000-0x4)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f000001a000)=r3) write$tun(r1, &(0x7f0000472000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x10e, 0x0, 0x0, 0x0, 0x2000000000000006, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x0, 0x0, 0xfa, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d09cffd44d156289d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214ab12ae4613d93254c54e793a00d8a58c85ec50b74934b9ad09986d7e0d5b2589f279b5d71837430ea4e82d1562c903512fec42e3b3bb7a31518eb65698c35a0a2274ebcee8a11cd87b2a7d4c5005a16db5b322a1c4bb4069fd115def3dbc035e86793e67dfec10410781412b14ddd001ca858bd9a28131d60bc5d4e06878dd28159f4069b4e5849ffb63ac9364689b3bf2e0d53c0b57ac06f66a70d221992c186044f462b88296b53564ef648101"}}}, 0x118) bind$netrom(r0, &(0x7f00008e4000)=@full={{0x3, {"8e3f89961aa88a"}, 0x20}, [{"3b2bd5e7846cad"}, {"5554e7b45aa18d"}, {"57dabcb28b0f25"}, {"d379195bd3cb7f"}, {"0b0c14d1124196"}, {"481203d9decf69"}, {"8e083a6acc4a4f"}, {"a7450ba57f1215"}]}, 0x48) 2018/01/05 17:33:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) accept$alg(r0, 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000050d000-0x11)='/selinux/context\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/05 17:33:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000001000)=0x7ff, 0xe3) bind$inet6(r0, &(0x7f0000ef5000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005e5000)="", 0x0, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(r0, &(0x7f0000316000)=""/1, 0xffffffffffffffe9) 2018/01/05 17:33:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0xfffffffffffffc, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000afd000-0x20)={r0, 0x4, 0x1, 0xfffffffffffffff8, &(0x7f0000376000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0xfffffffffffffdbc) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000062d000-0x10)={0x0, 0x0, 0x0}) 2018/01/05 17:33:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000899000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000316000-0x4)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a82000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000597000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 17:33:10 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000002000-0xc)={0x20000000, 0x800, 0x3}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000001000-0x20)={"04e8a0eef226b5492aa47b56318ebf7f", {0x4, 0x5fe, 0xa88, "8aec2644a9eb", 0x9, 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000003000)={r3, 0x200}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000004000-0x4)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000004000)={0x66, 0x1, 0x8, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x3, 0x1ff, 0x9, "e417742325626e7ad0a06c835ff96972", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet6_udp_SIOCINQ(r2, 0x40046103, &(0x7f0000002000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000004000)=0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000005000)={0x3, 0x0, [{0xffffffff, 0x6, 0x0, 0x0, @msi={0x1, 0x1, 0x4}}, {0x5, 0x1, 0x0, 0x0, @adapter={0x8, 0x2, 0x7, 0x3, 0x5}}, {0xed, 0x7, 0x0, 0x0, @sint={0x85, 0x2b}}]}) 2018/01/05 17:33:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008df000)='/dev/sequencer2\x00', 0x82, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000366000-0x2e)={0x57, 0x1, 0x81, {0x7fff, 0x4}, {0x98, 0xa}, @period={0x58, 0x8, 0x617d, 0x202, 0xd72, {0xe6, 0x9, 0x1f12, 0x0}, 0x355, [0x4a51, 0x74db, 0x9]}}) bind$inet(r0, &(0x7f000011f000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00004e8000-0x10)={0x0, 0xff, 0x582, 0x1000}, &(0x7f0000782000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000601000)={r1, 0x1000, 0x100000001, 0x9}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/05 17:33:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000076000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000a70000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x800000, &(0x7f0000bb7000-0x3)="") r0 = creat(&(0x7f0000874000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000f54000)=[{&(0x7f0000a0e000-0x86)='?', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007b3000-0xe)={0x0, 0x9, 0x3, [0x6, 0x4, 0x53d35044]}, &(0x7f0000f2d000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002ee000-0x8)={r1, 0x9}, 0x8) 2018/01/05 17:33:10 executing program 6: r0 = socket(0x10, 0x2, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000c16000)=@generic={0x5, 0x9, 0x7fffffff}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fd2000-0x16)='/selinux/checkreqprot\x00', 0x149042, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000000)={0x4, 0x0, 0x2, 0x202}) fcntl$getflags(r0, 0x409) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) write(r0, &(0x7f0000523000)="2400000010001f004d12e30800de1b030305010006000100140000000680020000000000", 0x24) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) 2018/01/05 17:33:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x1) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x8, 0x20000) clock_gettime(0x0, &(0x7f0000d92000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x77359400, 0x0}, {r1, r2+30000000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000002000)={0x575c}, &(0x7f0000002000)={0x0}, 0x8) set_mempolicy(0xc003, &(0x7f0000001000-0x8)=0x0, 0xfffffffffffffffe) 2018/01/05 17:33:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e65000)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) pivot_root(&(0x7f00004e9000-0x1)='.', &(0x7f0000982000)='.') 2018/01/05 17:33:10 executing program 0: r0 = socket(0x1b, 0x3, 0x7) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x3, 0x1f000000000000, 0x5, 0x7, 0x5, "b48c980a44f9ab96e13b8e42910f8b57a5ff9c7e07d5962ed6762ee75889437334242fa9734bdb7963ed63bf8244629f7415c7ba61ce7aa67345e5032d4dae", 0x10000000000}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000001000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:33:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f000088f000-0x8)='./file0\x00', 0x88) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/05 17:33:10 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000ccc000+0xcac)='/dev/midi#\x00', 0x9, 0x80100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x95, 0x9, 0x3}, &(0x7f0000e43000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000923000-0x6)={r1, 0x4}, &(0x7f000066e000-0x4)=0x6) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x9, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000037000)={0x81, 0x0, [0x10000, 0x9, 0x6, 0x81], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000036e000)=0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f65000-0x4)=0x0, &(0x7f00006d2000-0x4)=0x4) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 17:33:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000087b000)={0x0, 0x0, &(0x7f0000001000-0x4c)=[]}, &(0x7f0000fad000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000001000-0x4)=0x3) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0xd3, 0x0}, 0xc) 2018/01/05 17:33:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000892000)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 17:33:10 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ff7000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x81fb, 0x2) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="48e1b029eae4d9010217222a0f4fee01f7b880cbd9522ce85816d29b67d1a222d9f938ceebf04233d4e45fba70dd4447181bb64b000000000067702d124a68029a69f7002a80a1dfa6a69206d23a38d38ff5faa1c0587b00080000a8320a7710f50b706f0d442fd617eb963dfb") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000004e000-0x27)={0x0, 0x1f, "f264deae8f7bc9fffd93061515edf82e90ae273b6dcba77fd216e9da707534"}, &(0x7f0000919000)=0x27) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004a5000-0x8)={r1, 0x1}, 0x8) r2 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x4, 0x6) sendfile(r2, r2, &(0x7f0000ac2000-0x8)=0x0, 0x7) fallocate(r2, 0x1, 0x0, 0x200800800) 2018/01/05 17:33:10 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000931000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r3 = memfd_create(&(0x7f00001f4000)='system.posix_acl_default\x00', 0x0) dup3(r2, r3, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) 2018/01/05 17:33:10 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000c37000)='lo:\\*selinux\x00', 0xd, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000005000)='net/hci\x00') ioctl$VT_RELDISP(r1, 0x5605) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000006000-0x5e)="fb48eae2cf8b84005cf7790638f9fe1205ad784bc57f9c64fc0ac6e8f2008258e2de10229a14ce3273ec6fc0fcea7d7e2db830038969c8fc68f1906e559e623ab685253e1fa9aea53e8aec658de2670257f819f34418bd244c14c44abd32", 0x5e, 0x20000054, &(0x7f0000006000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000004000)={0x0, @in6={{0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x0, 0x1aeac16, 0x0, 0x7fff, 0x4, 0x1, 0x100, 0x7fffffff, 0x7, 0x3, 0x9, 0xff, 0x5, 0x8]}, &(0x7f0000006000)=0x108) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000002000)=r2, 0x4) 2018/01/05 17:33:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000a20000-0x28)={0x0, 0x0, 0x3fd, 0x0, "cc450294828d9b22c3c7c917d91a496bed9216a6f3af549d6ee1fe23806ba2a4"}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000637000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009b8000)=0xc) openat$ppp(0xffffffffffffff9c, &(0x7f0000578000-0x9)='/dev/ppp\x00', 0x10000, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000857000-0x20)={0x1, 0x0, 0x0, 0x2, r1}) ioctl(r0, 0x5, &(0x7f00004a7000)="2ef4baeb629ffee7dd05d89014776f0835ce5f12b8f5864f945b46a77fccefb0d840047ec1a67f904beaf2c35bc3921d207469648ee5569e12bf68e2f72a0a770c398cf3055e260f7a33de431bc414163c864a3eec471856f59bf2151a4bc7161d670c80d905c46280d0c227edcc4021c028a0f12a92bc9149508a84c639b9f71ab4b05af8f4e940248f015754de937a07ba81b1a163") 2018/01/05 17:33:10 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000e26000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x8200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x5, 0xfffffffffffffe5b, 0x3, 0x100}) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) execve(&(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x18)=[], &(0x7f0000021000-0x30)=[&(0x7f000002c000+0x3aa)='/dev/kvm\x00', &(0x7f000000f000-0x9)='/dev/kvm\x00']) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x277, 0x0, 0x3}]}) 2018/01/05 17:33:10 executing program 7: mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00001ae000-0xc)='/dev/random\x00', 0x0, 0x400000000000) fcntl$setpipe(r0, 0x407, 0x0) 2018/01/05 17:33:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000143000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00005cf000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000fdb000-0x4)=r2) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000555000)={0x0, 0x0}) 2018/01/05 17:33:10 executing program 2: r0 = eventfd2(0x2, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0xa6741b2, 0x100) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000001000-0x3)=""/3) signalfd(r0, &(0x7f0000001000-0x8)={0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) unshare(0x20000400) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00005fa000-0x8c)={0x3, 0x0, 0x6, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/05 17:33:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000de7000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getpgid(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000022c000)={r0}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00003ff000-0x4)={0x4}, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000485000)={0x0, 0x0}) tgkill(r1, r3, 0x27) 2018/01/05 17:33:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ca4000)={0x2, &(0x7f000085b000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) dup2(r0, r0) r1 = syz_open_dev$sndmidi(&(0x7f000030e000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x80002) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00007d8000)={0xffffffffffffb4f0, 0x7, 0x9000}, 0x4) 2018/01/05 17:33:10 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f00007bb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000fe8000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x1ff, 0x5, 0x8, 0x2, 0x8001, 0x4, 0x800, 0x13, 0xfff, 0xffffffff, 0x8000}, 0xb) mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000041000-0x4c)={0x1001003, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:33:10 executing program 6: socketpair(0xb, 0x400000000000008, 0x6, &(0x7f0000095000-0x8)={0x0, 0x0}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00001b6000-0x7d)=""/125) clone(0x2001fffe, &(0x7f000023c000-0x1000)="", &(0x7f0000cb3000-0x4)=0x0, &(0x7f0000ee8000)=0x0, &(0x7f000020b000-0x1c)="") 2018/01/05 17:33:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) accept4(r0, &(0x7f0000ee1000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000051c000-0x4)=0x10, 0x800) connect(r0, &(0x7f0000ee9000-0x80)=@generic={0x5, "99cb807a5a69fc2569bbddeab611a1710a9c6a2a5484b09d0d57a83fa0d2694ebacd36dfb81e3cb764738ddb2cbdfed822482abbef8bd51efd7702ff3ec38ef4506ccc8cae06da8212aab66872e3404310669fe4ac3289956b45c068b53cad2c9926fd285ca482389503edbdff00a69dcf0c8e74cd8b5e4be5d19caceaf3"}, 0x80) socket$inet_sctp(0x2, 0x0, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e8c000-0x9)='/dev/vcs\x00', 0xac001, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00007d2000-0x4)={r1}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00007ff000)=0x2) 2018/01/05 17:33:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000045f000-0x4)={0x0, 0x3, 0x1000}, 0xfffffffffffffca4) r1 = syz_open_dev$midi(&(0x7f000094c000)='/dev/midi#\x00', 0x0, 0x2004c2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000098000)=0x6, 0x4) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00006ef000-0x4b)=""/75) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000cb8000-0x4)=0x0, &(0x7f0000842000)=0x4) 2018/01/05 17:33:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cf8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = dup(r0) write(r1, &(0x7f0000255000)="2000000014001d07060e00000000ee001100e8fff608ffff", 0x18) 2018/01/05 17:33:10 executing program 6: mmap(&(0x7f0000000000/0xd5a000)=nil, 0xd5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8c, &(0x7f0000d47000)={@random="0d8870447f6e", @random="e8000d00", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x56, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x1, 0x3, 0x56, 0x0, "2a6924c7dd477eb8d72d72c51327e66c88e3439d5d22e92fe7871cb86e06eccca8c4142fe83ead6e60f35cf9f15afd5933f196f9c8450e33985539e972565a2706a322bf903795582c347a7e1a14"}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) r0 = syz_open_dev$audion(&(0x7f0000ce2000)='/dev/audio#\x00', 0x20, 0x12001) ioctl$KDDELIO(r0, 0x4b35, 0x400) 2018/01/05 17:33:10 executing program 0: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000078a000-0x70)=[{0x0, 0x0, &(0x7f0000749000)=[], 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f000078a000-0x20)=[], 0x0, &(0x7f000078a000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x2, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00002c0000-0x8)='./file0\x00', 0x1a800, 0x8) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000078b000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000443000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000327000)=0xc) r5 = getegid() r6 = fcntl$getown(r0, 0x9) r7 = geteuid() mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00006b9000)=0x0, &(0x7f000078b000)=0x0, &(0x7f0000261000-0x4)=0x0) r9 = getpid() mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000078c000-0x8)='./file0\x00', &(0x7f0000743000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00003b0000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000078c000-0x4)=0x0) lstat(&(0x7f00001ab000-0x8)='./file0\x00', &(0x7f0000473000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000078c000-0x4)=0x0, &(0x7f000078c000-0x4)=0x0, &(0x7f00006ef000-0x4)=0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f000078b000)={&(0x7f000078b000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000078c000-0x70)=[{&(0x7f000078c000-0x1000)="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", 0x1000}, {&(0x7f000023d000)="b6b94906e4251d594fe0b0ba2cb7ef9bc8117bd5b5151ecb32d5ba46e0ac04986e6b087df81a9ef3ef689576375258302e2aa05a98f1a6566759a31086128103f9b0624fd5cf559e276869b1255a5abd91429a83c6ca133c4608b26b282d8cefe730933e410bcac12857a192716cc5bf7ecd11060a3dfb4fa9d68cf1a8c509979869335dfc25e833c846f8aadb959d541e83e121b844f4690922b159e99a7882b303c01a10f421fc80cb5969e9d514f9954bde9f33e4608f3c022b39972fa0c3469496e478d7b5990d620f2c9100821021afb09fa84e3f6f4d1b1863", 0xdc}, {&(0x7f000078b000)="c4bbedcd7839fecea9fbf873aea346b2c783bb972ffd55188584050b6ed59360d48db5cf", 0x24}, {&(0x7f000005e000)="e6e7a32f31c95a5e4acf579c13dd38571b3e2bf1e949112f98e0c0672cd1c3640eedb2f6c3597935b7344e92bf33b66a2a37cec5e64d8cfddddec6be30e8629108e7c10b670862abbd9881ddf79ad472954792cb5190ac7b966ecbc25bc20c15490672a74416965750f69f8cc9fba38a9f0b571558eea6f6fb60dd06475c7563ab394ec8905d38675af9535e116bdb888ca7879bfadb9da17399d85572f4b282a12bc70cc9795e4de6d1d02e2c888225b78decffe85225c30d195099eb8b1ce211dcc7e5ebc2755b3d8cff79ac4c3f624d5ff468682b47bb36fb800a87c5b01011f2a0656512acebab502db900a634bc6102825163", 0xf5}, {&(0x7f000078b000)="3b79437ea82e97577be3f024d7690f55e21c319ad0846dfe544ad2bcb663940b4de7f230d76ba08e485330f63526e4c266a1a848623bc9bc4a7032173f34514b03d947eeefe698dd4599e1b4d2d0643d1c2331b9a69693b8448f8743be1bf4c37da7fa51eab52350734abaec58bd", 0x6e}, {&(0x7f0000624000-0xe1)="e127f5e2cf8fe61facdd85025fceeeb92abcea0c1f1642a96e891cd19656f9cfac9ec4ce06bbbf604a9356e8c9aace22b3af9244f13ecce2f6b76ddf3bf660a268ae3bbb340c53f598b9618ee12412dbf9eeb0dac749fe58c5a7d1f2d413248e953a35f26f03858dee835bdf8e9b892562e014855af73a8906bc49cb9d57b4c5fef0cfd2c26bdb3bdde7c6b0abc66122dbfd260015cbeb58655ca49f8f9da220dad2bbaa59d1efab84b46a6cfff3cebad2cba83394999055cde3de651433b39b26617ef28303f78270641af9e1d28fdfdba7160b36c22ff81478ca07b70de332d6", 0xe1}, {&(0x7f000014a000)="b36f7414a75e1a0c5a2b64af8c7d36e87658e2a209eb4c5f918432a806f34e415c94cb1bf19eb7d450b2a58b04cf8286aa7925123c36ae60adece1271543eddb29f6fb86fab05c142ab70f30cdb6c8c72668ac3e14814b87c6bd8822288b84091d72a233034e07b9bb6575c485c1a7b4980c2f10b28480b0dbd79c784fe51e5f56466c9ecc53b2196beb0a9de02bbdcc15ea26eab6d8e2f99a903d68a12de2933565a35ebd6575ac26bab17270fe8977a5b53c35ac817cf48eaa5e23dd8d01cbd4aa8a20b1b8e0378dabf6b4cd8721b6db6dfa10a8f9fe6c7a06112ef5928802f980149e1460953d", 0xe8}], 0x7, &(0x7f000078c000-0xd8)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r1, r0, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}], 0xd8, 0x8000}, 0x1) 2018/01/05 17:33:10 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000018000-0x6)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000018000-0x8)={r1, 0x1}) r2 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) getuid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f0000016000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000b000-0x30)=[{&(0x7f0000014000)="8bb157ed5420f87324c719264803326b51895c2ae6f768f333d21aa6b1be4724ee2e346e4d55", 0x26}], 0x1, &(0x7f0000012000+0xeb6)=[], 0x0, 0x0}, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000019000-0x1)='\x00') mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000011000-0x30)={0x14, 0x0, &(0x7f0000014000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x1)=""}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000000f000-0x4)=0x0, &(0x7f000001a000-0x4)=0x4) sendfile(r2, r0, &(0x7f000000b000)=0x0, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000013000-0xc)={@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) 2018/01/05 17:33:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bb5000)='/selinux/create\x00', 0x2, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x5) connect$unix(r0, &(0x7f00000e4000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/05 17:33:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockname$inet6(r0, &(0x7f00009b3000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c39000-0x4)=0x1c) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = syz_open_dev$dspn(&(0x7f0000e87000-0xa)='/dev/dsp#\x00', 0x6, 0x705000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f000052d000)={0x80000000, 0x7ff, 0x8, 0xffffffff, 0x81, 0x3}) 2018/01/05 17:33:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x10200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0xeaa, 0x140000000, 0x3, 0x4, 0x0, 0x0, 0x400, 0x2, 0x2, 0x9, 0x0, 0x8000, 0x6, 0x5, 0x6, 0x4, 0x8, 0x8, 0x1, 0x8, 0x8, 0x4, 0x7ff, 0x7, 0x8000000000, 0x6, 0x4, 0xf7, 0x734f, 0x4, 0x2, 0x7, 0x1000, 0x7, 0x3f, 0x8, 0x0, 0x10001, 0x0, @perf_config_ext={0x7, 0x5}, 0x1000, 0xf57, 0x81, 0x2, 0x5d, 0x7fffffff, 0x5, 0x0}, r1, 0x2, r0, 0x6) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001000-0xbd)=""/189) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) removexattr(&(0x7f00001dd000-0x8)='./file0\x00', &(0x7f0000fdd000-0xf)=@random={'os2.\x00', ':procS:\'-\x00'}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000fa000-0x4)=0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a5a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/05 17:33:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000389000-0x4)=0x0, &(0x7f00006aa000-0x4)=0x4) remap_file_pages(&(0x7f00007c5000/0x4000)=nil, 0x4000, 0x1, 0xcdb8, 0x1001d) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00005ca000-0x4)=0x0, &(0x7f0000927000+0x611)=0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000040e000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2d) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000273000)=0x1) bind$netlink(r1, &(0x7f0000e1a000-0xc)={0x10, 0x0, 0x1, 0x102}, 0xc) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f00000e4000)={0x0, r1}) mknod(&(0x7f000091e000-0x8)='./file0\x00', 0x1000, 0x20) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f0000890000)={0x9a1b, 0x1, 0x4, 0x8, r2}) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00000a7000-0x10)={0x93e6, 0x5, 0x2}) 2018/01/05 17:33:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000c5000)='pkcs7_test\x00', &(0x7f00005e1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000048d000)="bf10", 0x2, 0xfffffffffffffffc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000240000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7b000)=0xe8) keyctl$get_persistent(0x16, r1, r0) 2018/01/05 17:33:10 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000001000)={&(0x7f0000011000/0x1000)=nil, 0x7, 0x3, 0x1, &(0x7f0000002000/0x1000)=nil, 0x7}) linkat(r1, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000002000-0x8)='./file0\x00', 0x400) r2 = getpgid(0x0) sched_setscheduler(r2, 0x2, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 71.335758] binder: 11702:11714 transaction failed 29201/-28, size 21837-0 line 2903 [ 71.367648] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/05 17:33:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00005bf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f02000+0x1fb)=0x14) r1 = socket(0x3, 0x1, 0x1ff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000050f000-0x6)={0x0, 0x9}, &(0x7f0000622000)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ccf000-0xa7)={r2, 0x9f, "e9581002b2eb020c0dc7d77fad3f22c17cb29bec04facdc97a37f7d6935895fea2843a9c15789e145ee21ddd4062a8d3ce5d092ccfa02f42a48f8d80e21a510983208dfebf04187664fd78430bb871361f95f9e84c2adbfd5698d9915c2f5a126438b896888089d8e320842d29816771ca683d75222c5add78f0d832db213aeb44361357cf5bc948656d670fe7d9148a02c3cb0f6d336a1769b8e4e2e49967"}, &(0x7f0000d9a000)=0xa7) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00007ed000-0x4)=0x6, 0x4) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r3, r0, 0x0) 2018/01/05 17:33:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f00003b7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f00000e7000-0x8)={0x0, 0x0}) ptrace$getsig(0x4202, r2, 0x0, &(0x7f00002fd000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl(r1, 0x8936, &(0x7f0000000000)="") writev(r0, &(0x7f0000e35000)=[{&(0x7f0000f08000-0x1)="c6", 0x1}], 0x1) sendmsg$key(r0, &(0x7f000060a000)={0x0, 0x0, &(0x7f0000429000-0x10)={&(0x7f0000ace000-0x68)={0x2, 0x8, 0xbc, 0xb, 0xd, 0x0, 0x0, 0x2, [@sadb_lifetime={0x4, 0x2, 0x7fff, 0x6, 0x1, 0x8}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x40000) 2018/01/05 17:33:10 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e58000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000fe3000-0xc)={0x401, 0x4, [0x4]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x7, 0x100000003) sendto$inet6(r1, &(0x7f0000a49000-0x1000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000f70000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 17:33:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000cd6000)='/dev/dsp#\x00', 0x5, 0x48000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000eba000)={0x0, 0x0, 0x40, 0xd2, 0x4, 0x5}, &(0x7f0000ea8000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000032b000)={0x8, 0x8, 0x5, 0x7fff, r1}, &(0x7f0000a36000-0x4)=0x10) open_by_handle_at(r0, &(0x7f0000a21000)={0xda, 0x3989, "e82bc9dae30f19e84fdb8d03d2a7dcd5c57bb4a66d140ae50e473cbc6ba8aa38608cf8bd3af89942acfd077ae507504e19030a656362df5403af8ffb0efa9f72c4dc9644142828bdf16a0f8700a9cc3eeca86173041f7fe0486db28c0e7e1ab5a736bada51b82aefed34f8bc913d06fe39d7ec2b822086b854061ecb47f85dff0ca7442851938110ebbd25c4f43b40540d89e65785093b1f467d742d9c786f295407220348490da205892d7d163ea55521140fa5433468d9eb1931788a3b504863d55302a569ab7dee0e9561720ec5afc13d"}, 0x101000) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000eae000)='/dev/input/mouse#\x00', 0x8, 0x42201) connect$ipx(r3, &(0x7f000065a000-0x10)={0x4, 0x2, 0x101, "78db7250a7d0", 0x3000, 0x0}, 0x10) pipe(&(0x7f0000112000)={0x0, 0x0}) ioctl$TIOCGPTPEER(r3, 0x5441, 0x7) splice(r2, &(0x7f000048e000-0x8)=0x0, r4, &(0x7f0000479000)=0x0, 0x3f, 0x8) 2018/01/05 17:33:10 executing program 4: mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000318000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ddd000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ddd000)='/dev/hwrng\x00', 0x80000, 0x0) 2018/01/05 17:33:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f00008ed000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000042b000)=0xe) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00008af000-0x86)="24000000210025f0071c0165fffffc0e020000000010000002e1000c08000b0000000000", 0x24) 2018/01/05 17:33:10 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000007000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000008000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/05 17:33:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000040e000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bd1000-0x4)=0x10, 0x80800) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bac000)='/selinux/user\x00', 0x2, 0x0) syslog(0x3, &(0x7f0000b2d000)=""/136, 0x88) getsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f0000fcf000-0x41)=""/65, &(0x7f0000349000-0x4)=0x41) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x4, 0x4) sendfile(r2, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) r5 = request_key(&(0x7f000097e000)='rxrpc_s\x00', &(0x7f0000224000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003c3000-0x10)='-vboxnet1)self&\x00', 0x0) r6 = request_key(&(0x7f0000744000-0xb)='asymmetric\x00', &(0x7f000044a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000476000-0x40)='tgr160\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\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r5, &(0x7f0000091000-0x40)=[{&(0x7f0000276000)="cb71077f7e2b61a3ea90ac3db52a1d6a82fef458043c9aed093b33bdcebcc99a7e94dbd9a46a6371a0ac4378126682f40a5f29bc447000949774013196f4f231fd14d0448b30e68fc988f3db31ceeffd", 0x50}, {&(0x7f000018e000)="", 0x0}, {&(0x7f00000d1000)="536a7f299f6b622a5205d93a3a5343267f336485e297b782da852f98009f6b479732", 0x22}, {&(0x7f00004d2000-0xcc)="13cc3c6bd79ac176b69de847862ebcf91f7194e1f8ceffc33f4a85b331ddb08a00c1750af34525069933711dfac4c9d44e5163c4a267cca98f783c9cd2b8191a25366ec8395db35a83185be073496725c126dac89162e7d68b6bcc856f059f1a031ec5fd1e8454bff807241f21f7ea660ae35b7d4b7bb3dcd8f8cc7106192b5658f3f07cf7926812b2eda6fa673c374fdeb5df21c1b6f7d24507df43c1a333d9d9b00a8f4bc0886a460737e8179c66febe6271b0777842b2eed9147617cb070e39078bada548dc267d3b9c63", 0xcc}], 0x4, r6) 2018/01/05 17:33:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nl=@unspec={0x0, 0x0, 0x0, 0x0}}) pipe(&(0x7f00008b0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b7e000-0x8)={0x0, 0x2}, &(0x7f000010c000-0x3)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000b8d000)=r3, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000b65000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000637000)={@generic="d7dbaa40ecc995a9d2cfa4df346a5d0e", @ifru_mtu=0x3}) ioctl$sock_inet_SIOCGARP(r4, 0x8953, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) [ 71.389129] binder: 11702:11714 ioctl 40046207 0 returned -16 [ 71.412673] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/05 17:33:10 executing program 0: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f9c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000665000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x1a1) r1 = accept$alg(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f000059f000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', 0x2) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r2, &(0x7f0000fb2000-0x1000)=""/4096, 0x1000, 0x40010043, 0x0, 0x0) sendto$unix(r1, &(0x7f00009cf000-0x6b)="ab297c0ff5ae54de95a6922fba148c5c", 0x10, 0x0, &(0x7f0000618000-0xa)=@file={0x0, './file0\x00'}, 0xa) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 17:33:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0xe2a) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 17:33:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8, &(0x7f000030a000)="", &(0x7f0000894000)=0x0, &(0x7f0000063000)=0x0, &(0x7f0000c1f000)="") pipe(&(0x7f0000627000)={0x0, 0x0}) r2 = mmap$binder(&(0x7f000066b000/0x2000)=nil, 0x2000, 0x9, 0x110, 0xffffffffffffff9c, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000d35000)={0x0, 0x0, 0x0, 0x0}) r4 = shmget(0x0, 0x1000, 0x1000, &(0x7f0000a36000/0x1000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001c1000)={{{@in6=@mcast2={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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000099d000-0x4)=0xe8) getresgid(&(0x7f0000bd4000-0x4)=0x0, &(0x7f0000443000)=0x0, &(0x7f00007b1000)=0x0) r7 = geteuid() lstat(&(0x7f000041e000-0x8)='./file0\x00', &(0x7f0000d41000+0xeae)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003ea000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004c7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000746000-0x4)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f0000ace000-0x70)={{0x0, r5, r6, r7, r8, 0x198, 0x4, 0x0, 0x0, 0x0}, 0x100, 0x8, 0xfffffffffffffffb, 0x1b, r9, r10, 0x400, 0x0, 0x0, 0x0}) mbind(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x4001, &(0x7f0000321000)=0x2, 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000005d000)={0x6c, 0x0, &(0x7f000076d000)=[@acquire_done={0x40106309, r2, 0x0}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f0000ff3000)=[], &(0x7f00001e6000-0x28)=[0x68, 0x38, 0x40, 0x48, 0x38]}, 0x3}}, @free_buffer={0x40086303, r3}], 0xfc, 0x0, &(0x7f0000d7f000-0xfc)="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"}) write(r1, &(0x7f000057f000-0x1000)="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", 0x1000) r11 = signalfd4(r0, &(0x7f0000895000)={0x41}, 0xfffffffffffffd2d, 0x0) read(r11, &(0x7f0000aba000)=""/128, 0x80) 2018/01/05 17:33:10 executing program 5: clone(0x0, &(0x7f0000c65000-0x86)="", &(0x7f00005b3000)=0x0, &(0x7f0000166000-0x4)=0x0, &(0x7f0000cfc000)="") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c89000)='/selinux/checkreqprot\x00', 0x111400, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20400, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/01/05 17:33:11 executing program 7: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d4e000-0x4)=0x0) capget(&(0x7f000085b000-0x6)={0x399f1736, r1}, &(0x7f000001e000-0x18)={0x20, 0x7, 0xc5f, 0x0, 0x311d, 0x7}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 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_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}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 17:33:11 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007e5000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000056c000-0x4)=0x0, &(0x7f0000001000)=0xffffffffffffff61) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$VT_ACTIVATE(r1, 0x5606, 0x3) write$evdev(r1, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) poll(&(0x7f0000560000-0x28)=[{r1, 0x0, 0x0}], 0x1, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fcf000)='/selinux/user\x00', 0x2, 0x0) 2018/01/05 17:33:11 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x7, 0x20000) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@generic="655cf67a6024e1ad7f983c57e4388832", @ifru_flags=0x2001}) r2 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x10140b) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000004000-0x138)={{0x1000, 0x1000, 0x0, 0xfff, 0x3f, 0xfffffffffffffffa, 0x8, 0x31b6000000, 0x1c04, 0x7f, 0x9, 0x4, 0x0}, {0x10f000, 0xd000, 0xf, 0x0, 0xa526, 0x2, 0x0, 0x9, 0x5c, 0x4, 0x7, 0x72, 0x0}, {0x105000, 0x100000, 0x3, 0x8, 0x7, 0xffffffffffff0001, 0x0, 0xffffffff, 0x3f, 0xd2cd, 0x4, 0x1, 0x0}, {0x4000, 0x3005, 0x0, 0x80000001, 0x6201, 0xffff, 0x1, 0xffffffffffffffc9, 0x8001, 0x400, 0x80000000, 0x7f, 0x0}, {0x5000, 0x1000, 0x1f, 0xfffffffffffffffa, 0x4, 0x80000001, 0x0, 0x20, 0xcbf, 0x61a06786, 0x6, 0xa27d, 0x0}, {0x372a5ebbfb4018cc, 0xf000, 0xc, 0x6, 0xffffffff, 0x80000000, 0x101, 0x1f, 0x5, 0x0, 0x8, 0x1, 0x0}, {0x0, 0xd002, 0x0, 0x4, 0xe00000000000000, 0x5, 0x7, 0x0, 0x7, 0x1, 0x10000, 0x9, 0x0}, {0x2000, 0x5000, 0xf, 0x2, 0x401, 0x7, 0x1f, 0x2, 0xe, 0x4, 0x9, 0x9, 0x0}, {0xf000, 0x7000, [0x0, 0x0, 0x0]}, {0x1000, 0x100000, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x10d001, 0xa, 0x0, 0x400, 0x4, [0x5, 0x100000000, 0x10001, 0x1f]}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0x81785501, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) 2018/01/05 17:33:11 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000001000-0xe2)="1f000000070affe4020000fe00000000000000000000020a00020200000033", 0x1f) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/05 17:33:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) rt_sigsuspend(&(0x7f0000472000)={0x0}, 0x8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b6e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x0, 0x0, 0x0, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/05 17:33:11 executing program 6: r0 = socket$inet6_sctp(0xa, 0x40000001, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000678000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000aa2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000aa1000)={r2, 0x2}) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000aa1000)='./file0\x00', 0x40) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f000005f000-0x2)={0x7, 0x800}) connect$inet(r0, &(0x7f000043e000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4(r0, &(0x7f00009ba000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000570000)=0x10, 0x80800) bind$bt_hci(r4, &(0x7f0000413000)={0x1f, 0x200, 0x3}, 0x6) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000083e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00008ec000)={0x5, &(0x7f0000aa1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000131000)={r6, &(0x7f000095a000-0xb6)=""/182}) 2018/01/05 17:33:11 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x2) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000fd5000-0x70)=""/112) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c56000)={0x0, 0x0, ""}, &(0x7f0000fcf000)=0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x100000000012) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000fd5000)={0x7f, 0xffffffff, 0xffffffff, 0x0, 0x3, 0x200, 0x8, 0x100000001, 0x0, 0xfffffffffffffff8}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000, &(0x7f0000fd4000)="", &(0x7f0000fd5000-0x4)=0x0, &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000276000)="") r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ac2000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00008d7000-0x10)={0x8, &(0x7f0000fd6000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/05 17:33:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000a3c000)="10", 0x18a, 0x0, &(0x7f0000cbf000-0x1c)={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, 0xfffffffffffffeec) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abc000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) epoll_create(0xc0) shutdown(r0, 0x1) r1 = syz_open_dev$usbmon(&(0x7f000020f000-0xd)='/dev/usbmon#\x00', 0x8, 0x1) name_to_handle_at(r1, &(0x7f0000ecf000-0x8)='./file0\x00', &(0x7f0000307000)={0x105, 0x7fffffff, "c15f498b1a935c9e61325bb5a76ec8d78c689ccf6447361cae0c40e798dd382ec1b87f69e1d2a8872327f01f579887c5993d91f7dc3819739822493c7703b30ab340d25ea3ea3ac0f64f1c7685d84bdee53e259d899c86dd7a15ee671ceb89009c480ec4e1185cc8174c3ad42eb4ae705b277a7d8dc1d56206b64db89c99be8d3334361dc0f04e3939cd9e9add21c7ffebf2081dc8446207fa2895c69b20587f49f290649152582a540b16e46a86e61f7523ae853454445f07f55145d53cd9570206f6eed2f7d0a2dfa31586a7e63192127b49ce852fd73045a6d8f5b610a151bdec04cb106541bf2f955cdcd4409fe4c508cffd184431f857e41aea4e"}, &(0x7f0000096000)=0x0, 0x1400) 2018/01/05 17:33:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000cb8000-0xc)='/dev/amidi#\x00', 0xc9f5, 0x8000) getsockname$llc(r0, &(0x7f0000e85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000907000-0x4)=0x10) syz_emit_ethernet(0x73, &(0x7f000000a000-0xa8)={@random="f1e76ae8fcb5", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @udp={0x0, 0x0, 0x4d, 0x0, "36069a00000000000000a7af78a51eb74984a192f96f117aaf0e4af0268135b8ba952ac8c9f3d801dbea92f5ade62c180d3100cfc8acba1107b206b5762be9cde871e301b5"}}}}}, &(0x7f0000008000-0xc)={0x0, 0x1, [0x849]}) 2018/01/05 17:33:11 executing program 2: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 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, 0x7fffffff, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000fee000)='/dev/cuse\x00', 0x2, 0x0) readv(r1, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r1, &(0x7f0000fed000+0xe43)=[{&(0x7f0000dbb000)=""/246, 0xf6}, {&(0x7f0000fee000-0xa5)=""/165, 0xa5}], 0x2) readv(r1, &(0x7f0000b07000)=[{&(0x7f0000fec000+0x542)=""/3840, 0xf00}], 0x1) 2018/01/05 17:33:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_rr_get_interval(0x0, &(0x7f00008b2000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00008c2000+0x223)=""/132, 0x84, 0x42e, &(0x7f0000f7b000)={0x0, r1}) r2 = syz_open_dev$amidi(&(0x7f0000423000-0xc)='/dev/amidi#\x00', 0xfffffffffffff801, 0x40000) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00001cc000-0x70)={[{0x2, 0xffff, 0x2, 0x7, 0x1000, 0x9, 0x1, 0x0, 0x10000, 0x8001, 0x9, 0x80000001, 0x5e8a}, {0x2, 0x8, 0x5, 0x101, 0x1f, 0x200, 0x8001, 0x4cae, 0x9, 0x2a, 0x4, 0x100000000, 0x8}, {0x0, 0x80000001, 0x0, 0x9, 0x100000000, 0xf54, 0xb4f, 0x3, 0x7ff, 0xa948, 0x5, 0x1, 0x5}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:33:11 executing program 3: mmap(&(0x7f0000000000/0xf29000)=nil, 0xf29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000000005, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f29000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f2a000-0x10)={0x3, &(0x7f0000b41000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000f29000)={r3, 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00007d3000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) 2018/01/05 17:33:11 executing program 2: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e5d000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x20000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 17:33:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x20000000000000, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b30000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") getresuid(&(0x7f0000f81000)=0x0, &(0x7f0000b8a000-0x4)=0x0, &(0x7f0000483000)=0x0) setuid(r0) mlock(&(0x7f0000cf4000/0xc000)=nil, 0xc000) 2018/01/05 17:33:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00002fb000)={0x0, &(0x7f0000664000-0x18)=[]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000066d000-0x10)={0x4, 0x40, 0x6, 0x100}, 0x10) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00005a8000-0x60)="1f0000000606ffde0016f49f008a16ff1e0001090001000600000005e7cc04", 0x1f) timer_delete(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ab3000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000019b000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d2e000)={0x0, 0x7f, 0x5, [0x3, 0x200, 0x47, 0x0, 0x719]}, &(0x7f0000f77000-0x4)=0x12) r7 = syz_open_dev$sndpcmc(&(0x7f0000a17000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r7, 0x4010640d, &(0x7f0000787000)={0x8, 0x1}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f000038c000)={r6, 0x9}, 0x8) recvmmsg(r4, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) timer_gettime(r3, &(0x7f0000e90000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r3, 0x1, &(0x7f0000c03000-0x20)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000506000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$kcm(r4, &(0x7f000003f000)={&(0x7f0000b70000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000596000-0x8)=[{&(0x7f0000817000)="ef", 0x1}], 0x1, &(0x7f0000d31000-0x100c)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x15) 2018/01/05 17:33:11 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000007000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00", 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x400000004, 0x0, 0x0, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000003000)=""/250) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0xff, &(0x7f0000010000)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000000c000+0x247)=0xd9, 0x4) 2018/01/05 17:33:11 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000c7b000-0xa)='/dev/vcs#\x00', 0x4, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="b0f30e01bba83a215dcbd47c3594801b", @ifru_addrs=@llc={0x1a, 0x4, 0x10000, 0x4, 0x3ff, 0xffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}}) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000049b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(serpent))\x00'}, 0x58) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000f89000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000082d000)='/dev/rtc\x00', 0x220040, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000f88000)=@generic="3db4078be721bc4594b29ae569ae2987") mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000f88000)=0x8) 2018/01/05 17:33:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e95000-0xb)='/dev/vcsa#\x00', 0x1f, 0x210400) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f64000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000065f000-0x4)=0xe8) r1 = socket$netlink(0x10, 0x3, 0x0) socket$inet_sctp(0x2, 0x7, 0x84) vmsplice(r1, &(0x7f0000521000-0x30)=[{&(0x7f000047f000-0x1)="1b", 0x1}, {&(0x7f00002ad000-0x15)="a8633d25d4efa803353125cf3445b6e9543025330c", 0x15}, {&(0x7f0000b55000-0x88)="272ed02b841a6f5b553506f8931ddc0f3f1e1addb6143d0e166d6a3d831ca793b075f57b28a3bf774444ebb38952d55308426d362baf2d81266f033bc25bb120c32142095415f8e1ec57a1a688bc03847fcb750dfd2e87955195bb127d5a987afd028ac5b37dad8b1b2d91f46b856a73b0c30baead21018c4b46438a0864d9e22e8fd51693601d70", 0x88}], 0x3, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000194000)=""/57) writev(r1, &(0x7f0000980000-0x10)=[{&(0x7f00004c0000-0x3c)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000000000000000001800010018e907", 0x34}], 0x1) 2018/01/05 17:33:11 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000003000-0x20)=[{&(0x7f0000023000-0x1)="e1", 0x1}], 0x1, 0x0) fsetxattr(r0, &(0x7f0000016000-0x11)=@known='security.selinux\x00', &(0x7f0000012000-0x11)='#wlan0procmd5sum\x00', 0x11, 0x1) sync() close(r0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000020000)=""/91, 0x5b) close(r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000019000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000-0x4)=0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000016000)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f0000021000)=0xc) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f000001d000)="1ec2", 0x2, 0x800, &(0x7f0000024000-0x1c)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6687}, 0x1c) 2018/01/05 17:33:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002a7000)={0x0, 0x1002000000004, 0x200000007fff}, 0xd702d16492e081a9) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000e9f000)=0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) clock_gettime(0x0, &(0x7f0000d51000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ace000)={&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x8}, 0xffffffffffffff87) clock_nanosleep(0x7, 0x1, &(0x7f0000d88000)={r3, r4+10000000}, &(0x7f00001de000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x7bf5, 0x23, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={r3, r5}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/05 17:33:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f000091a000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) sendmmsg(r0, &(0x7f0000295000-0x78)=[{{&(0x7f0000ac1000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000939000)=[{&(0x7f0000ef3000-0x11)="b1", 0x1}], 0x1, &(0x7f00003a3000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x40041) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000da7000-0x87)={0x0, 0x7f, "02877283d5859f56d52d4433cc0c8c4d0f537509bda30df621b12875ba5d28478d596cdda6fbeacf57f9dc9df21c7af9220bd3fe60d16732a86c5461649cdecd730edbc1cdeb27eff2ee2f680a5887a2e12b5b9577c7f9942a82763e1373bd6236c13e8f9fa70c9673299827e7a2d709491559e01034763acb5c9dbcae67f5"}, &(0x7f0000850000-0x4)=0x87) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dcb000-0x20)={0x8, 0x0, 0x8000, 0x8, 0x5, 0x7fff, 0x8, 0x400, r1}, 0x20) [ 71.893012] kauditd_printk_skb: 96 callbacks suppressed [ 71.898523] audit: type=1400 audit(1515173591.316:901): avc: denied { relabelfrom } for pid=11834 comm="syz-executor7" name="" dev="pipefs" ino=33764 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/01/05 17:33:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000017d000-0x8)='keyring\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b71000)="b28883f1e91bdbdbf7e0", 0xa, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000016c000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$ION_IOC_IMPORT(0xffffffffffffff9c, 0xc0084905, &(0x7f00009b4000-0x8)={0x0, 0xffffffffffffff9c}) r4 = syz_open_dev$midi(&(0x7f0000302000)='/dev/midi#\x00', 0x7, 0x80000) ioctl$ION_IOC_MAP(r1, 0xc0084902, &(0x7f00000ac000-0x8)={r2, r4}) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000131000-0x38)='#cpusetmime_typesystem-posix_acl_accessvmnet0vmnet1em1%\x00') fallocate(0xffffffffffffffff, 0x0, 0x0, 0x200800800) r5 = getpid() r6 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, 0xffffffffffffffff, &(0x7f0000f20000)={r4, 0xffffffffffffffff, 0x80000001}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000045d000)={0x0, 0x1c, "89a8b403886249a77ec48c521ddfb4c66c247de8d10b19f3108d0c3f"}, &(0x7f0000490000-0x4)=0x24) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000cde000-0x10)={r7, 0x10, &(0x7f0000b60000-0x10)=[@in={0x2, 0x3, @rand_addr=0xfffffffffffffc00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002b9000-0x4)=0x10) sendfile(r3, r4, 0x0, 0x0) getpgrp(r6) fcntl$setlease(r3, 0x400, 0x6) 2018/01/05 17:33:11 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000009a000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006d6000-0x4)=0xa0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0204900, &(0x7f000095c000)={0x4, 0x830, 0x6, 0x4, 0x0}) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000482000-0x20)={0x0, 0x7, 0x234, 0xe8, r1}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f000095d000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readlinkat(0xffffffffffffffff, &(0x7f00006c6000)='./file0\x00', &(0x7f00007fb000-0x1000)=""/4096, 0x1000) 2018/01/05 17:33:11 executing program 7: timerfd_create(0x0, 0x80802) socket$inet6_dccp(0xa, 0x6, 0x0) [ 72.019696] device eql entered promiscuous mode [ 72.079950] audit: type=1401 audit(1515173591.350:902): op=setxattr invalid_context="#wlan0procmd5sum" [ 72.079965] audit: type=1401 audit(1515173591.411:903): op=setxattr invalid_context="#wlan0procmd5sum" 2018/01/05 17:33:11 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000002e000-0x3c)=[{{&(0x7f0000023000)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000-0x90)=[{&(0x7f0000010000-0x1)="f1", 0x1}], 0x3ca, &(0x7f0000017000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) geteuid() 2018/01/05 17:33:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cfb000)='./file0\x00', 0x100) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000548000)=0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000652000-0x98)={0x3, 0x0, [{0x4, 0x3, 0x0, 0x0, @irqchip={0xa5c, 0xef36}}, {0xbc0, 0x3, 0x0, 0x0, @msi={0x3a5, 0x0, 0x0}}, {0x8, 0x3, 0x0, 0x0, @sint={0x8, 0x8001}}]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f0000f53000)={0x0, 0x0, &(0x7f000038d000)=[{&(0x7f0000d84000-0x1000)="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", 0x3d3}], 0x1, &(0x7f0000214000)=[@iv={0xf8, 0x117, 0x2, 0xdf, "9cea14ada85eee038cb1d0cca0b7e60c53fe87706274df1b9adb286243a80b4031d4b020371619f3fbf4e693bcee11f5db065e9a78af24b51db77d685f6bdb07c2f07a8cc4f9264f4e49980724540e70b09c37995ca07067e5006fb76dec7c4752a0b8df086fb17cb31e5e6389871b9be937cd3b18b79cb6482823f3681b50f8f7d8a25c2b588cc16af6041334aa771ba901bc2c5b849bef18e206ddd55e83340fcace4d2a15cfd3fa1dc429334771842ec761f8f732f175df8e7e6649280fbfe3d8aebcddb8de1db54605dd71f8da75cb1f510e2c0872c79677f222cb0935"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xe4}], 0x128, 0x0}, 0x0) syz_emit_ethernet(0x42, &(0x7f00008f5000-0x42)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x600, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x1, @random="f0d1074e8d4a", @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}}}}, &(0x7f0000643000)={0x1, 0x2, [0xd82, 0x6e7]}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e8e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000c17000)={0x6, 0x401, 0x1ff}) recvmsg(r2, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 17:33:11 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007e3000)='/dev/qat_adf_ctl\x00', 0x181001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00001d4000-0xe8)={0x0, 0x0, 0x0, 0xe718, 0x2e, 0x0, 0xbedaff5094646edb, 0xc, 0x1, "01c77f360fed9da63dcb839778735414c66cb91a130cb4d20c8a249fa9a759175edfa03ee7f694269bfd54c176c7f8a801b66cd5297e2454059584ade29074eb", "6f3db30ca1ea03c73d25e3f789c1563dcd6cfa2f0d26b639fae438a2a1aababcfce8f07c9df1c8bcacb9fe0868491845074a1505a5cf001a1e84402327ec099b", "3d234f2afeadd13e2afe20f7e05f76ad8af3a00b73d0ec05eecb4353c3e4ae41", [0x4, 0x9dc]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fsetxattr(r1, &(0x7f00009e3000-0xba)=@known='security.capability\x00', &(0x7f0000000000)="", 0x0, 0x0) 2018/01/05 17:33:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000093000+0xa0)='/dev/cuse\x00', 0xa00, 0x0) ioctl$sock_ifreq(r1, 0x8933, &(0x7f0000a30000-0x28)={@common='ip6gre0\x00', @ifru_addrs=@llc={0x1a, 0x1c, 0x3, 0x40, 0x7fff, 0x8001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r0, &(0x7f00009cc000)="", 0x0, 0x0, &(0x7f00000e2000)={0x0, 0x0}) close(r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000205000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000031000)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000fd9000)=@assoc_value={0x0, 0x0}, &(0x7f0000a11000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000ffc000-0x6)={r3, 0x1}, &(0x7f000020a000-0x4)=0x6) fcntl$notify(r1, 0x402, 0x80000008) 2018/01/05 17:33:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) exit(0x0) socket$nl_xfrm(0x10, 0x3, 0x6) rt_sigsuspend(&(0x7f0000651000)={0x0}, 0x8) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/05 17:33:11 executing program 5: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000370000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 17:33:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000024000-0xa)='/dev/cuse\x00', 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f000016e000)='/dev/amidi#\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00008c3000-0x4)=0xffffffffffffffff) 2018/01/05 17:33:11 executing program 0: mmap(&(0x7f0000000000/0xed8000)=nil, 0xed8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000eb7000)={@random="7f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x800, 0x0, 0x2, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @empty=0x0, {[]}}, ""}}}}}, 0x0) 2018/01/05 17:33:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003f8000)='/dev/loop#\x00', 0x23, 0x0) ioctl(r0, 0x40000000401070ca, &(0x7f0000a0d000-0x1)="") r1 = syz_open_dev$sndpcmp(&(0x7f0000aed000-0x12)='/dev/snd/pcmC#D#p\x00', 0x199, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000093c000-0x14)={0x1000, 0x9, 0x208, 0x1f, 0x8001, 0x5, 0x9fb, 0x8500, 0x0}, &(0x7f0000ed9000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00004d3000)=@assoc_value={0x0, 0x0}, &(0x7f0000180000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e47000)={0x0, 0x0, 0x0, 0x6, 0x80}, &(0x7f0000618000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00008a4000)={0x0, 0x8}, &(0x7f000083c000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000e0b000-0x10)={0x3, 0x8000, 0x0, 0x2, 0x0}, &(0x7f0000ad7000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000756000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000899000)=0x8c) sendmsg$inet_sctp(r1, &(0x7f0000730000-0x38)={&(0x7f0000b27000)=@in6={0xa, 0x3, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xad}, 0x1c, &(0x7f00004cf000)=[{&(0x7f00000f0000)="d83d2e2fff53a01db2c17f8e18c1cb72437991e94ae42e65da59caf5a5fd2eaffd21c0b814c6611653016b27e1a574c67614bb4c19598b890633aedaabe24457f1eb2d3865468db9d61066911cc9c7b433d2ae0dc00d3d91257455cf2c4a011cf055f9b3e86fe70ad137db12551085a2b8f45dc40e04cc5e54b7dba8b1042e21f8bf57dae2be28ed839ef870fa76e58add3f9b65216d204418a5457d67113d47bd8b2d8b052647d2390a442b28561be8ecd8fd2be3f819c8ca1e1451978f20296329e1a394657b8e", 0xc8}, {&(0x7f0000386000)="8477b3306cffc9c64a1fd2229afd86d566350f", 0x13}, {&(0x7f00007c3000)="47b8aa87879551e4c9c233f59d2a5c53fff9ace11ba4390c779d638152ae02e5643fd46157b2a7e18e943f488abf6b4db35f64da772cff90906ddffa882aaa2460d2cc0682173d5bb980a9b74c9841f1f08b12a0f17c7af59da9842335ae58f2d9b139c3b879d371abe2e2429ec6b17d6761c54c981720a6c42c04da08c25610f53e626159ba0bb8807a2750", 0x8c}, {&(0x7f0000dbc000-0x52)="b36f32000707966f7fe1f7edfa56572be1dc9d73d1b95ec6413c37652a945dff65bb9df89373999e355dce222b4fef7442734d5b137ba9173ebf6e2d8f684e60d767955b4c4d7f3d4ffcd4447aa4b49ffc9d", 0x52}], 0x4, &(0x7f000057a000-0xcc)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffffdad0db4d, 0x4, 0x0, 0x10001, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x8, 0xffff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x8, 0x200, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x0, 0x2000000000000, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xf64, 0x8004, 0x8, 0x800000000000000, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x600000, 0xfffffffffffffffc, 0x2, 0x37, 0xfffffffffffff768, 0x2, 0x6, 0x0, r7}}], 0x120, 0x8080}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000382000-0x4)={0x0}, &(0x7f00007f6000-0x4)=0x4) 2018/01/05 17:33:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ab6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2283, &(0x7f0000001000-0x1)="") 2018/01/05 17:33:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000809000-0x6)='statm\x00') exit(0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00003f5000-0x50)={{0xa25, 0x101}, {0x7fff, 0x7}, 0x0, 0x3, 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]}) perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000604000)='./file0\x00', &(0x7f000020c000)=""/42, 0x2a) 2018/01/05 17:33:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffffffffff74, &(0x7f00001e8000)=0x5) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) recvfrom$ax25(r1, &(0x7f0000b3a000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f000010d000-0x10)={0x3, {"68ef8ea0d22967"}, 0x0}, 0x10) write$evdev(r1, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) [ 72.526654] QAT: Invalid ioctl [ 72.538380] QAT: Invalid ioctl 2018/01/05 17:33:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ab4000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000075b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00007a2000)=0x4, 0x4) 2018/01/05 17:33:12 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c4b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000b21000)=0x0, &(0x7f0000dde000)=0x4) bind$alg(r0, &(0x7f0000c19000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 17:33:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f00002a7000-0x80)=@generic={0x1e, "010300009a000000000000000000000009a979f3210000000000000004bad62e0a43a632ed4938d36d73fb8f8401a3ff59a4002b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f35b2461205000158d19bcb31f1314a8ef151622ca5bdc9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000075c000)={0x0, 0x1000, "5816df990bb080538c0ab9582a46143353c976148200ca2295cac8a25aee3420105da2e242c69191249812a92adb46aeaf3bfbcfbeafd67dbd49531877189abbfa927c851340d3f73be9a440524c71532ab98cd3b5d2d64c97555cd1d8c3788710587a041522de4002cacbee2793ebd5f35016b681206b1a0fa2a566fe7e21d8d1b7a656b2d988d6cad311c6938abd49add97f2bccefc4ff7745ad20dac2346678b1afa26edbfbe73907ebffb4ff53eab477cdc1409ee2bd6ef4eecb587d85adba2f7fbedcdbe89db5d356f3ded38bb17b6b1d889e511dfcbc1c3f5cd97efce887d78b4c3a8b0253ef157b9fa0ff80955bed9a5ee112f607d0cdf7c4896cd1992d267fca842ab6a2354c9d59e4c6da3aa139b26e00cd522f364d4b8bdd5593d59a1c551cb12ba64226a6a8af794fdabd80c5e7ff7d07ee6e2e2f00ccc89e7aaedf7654014938d6ce1220330c02aa85546e8e3644623b8c170560e5d6eca5286294d392ed2c6ac5410f59a859d3f04b2da8f54aeb71670150d4c3e63061027b7586e78d3109031900120c0a7b96f55952ffc6fcae604607b509ccff11b0f46c76dcbe35abe4d600175b1b4a6387f68e970d570a87316ae3c2022f4d7c55f9ee65dca401bed4d9414f8f74598fb03ea4abdf8934d1c5b49cf871ec6c43d3476028a0c74458a526684425871b962a527346edd63cc1f6969e40864b72fcba41fcdc62e853ee852829eec4f669306a5a0b86b468a2d0ff5626c9a8d7f8773c7f2bd949207567b993de55e6013e04a772362db5eb4ee831ecfd356736ed7c8c047edaf6c32e596c651992e86e589baf4cb0a9f1f9f6a8d3c63dae0207d686f5680cde6a4e2842f4e38f1822beb90f1c00d87b2b0be714eef68c5a0bd7fc024707115c8b4ad78db203f825e8e66c100ba8b02ab182b64ce0e080d74a6524829331b054e47b4b10ef343e429ead0c525e2147962f6891ea7eba23986db7ed2227007d9ff0885c1faa0fabe58dcd1d750f41cee1b5f35b83df3ff450f234da570ed116766385e0e6ab4e8b66cb83b300ce91910d0120f311476a25e089d2a7f6595fb9ebf79c78ab9cf27dd747714b27fb0d2bb0532fa9938d67e598e3b2c2c2adef08c5b534267face7f3db9dffcbd74ac730a74567a814b8d68f9b71265e1782a35bbe0441378973333fec4be2d68e7b0d99dac79021106c636de960df32e20881e6ded070c47bd2896972faa060ba4dd0a3ae181dbc29104712c5666d4a9665b0d573988127993f9539b301b487755221c5912172495594a0712755e9b334af86568fa10583ff85b6ae92f77d71262c19861ee31bbfae4b7b4c43a38484f8f78684db69c156be5543fb32f11510c013722d25953b74ce87ab5f80a973fe7f778ab655c843246486f940065dfcaf714c6724163c5f34412cb2039433cb9563f43a076dcb36ccd7e7488180fcd4362fece8f7c7430124aa1680b47f0795eda021e972085555ee7d6dcfb7750c3d417201529be84fea06ec3348df65c809439f1faaefd16f89bf4e3a211bb5228cbd896af5e9489441022d201174c538bede90d078e9fcc21a7fa639955231e0c9109d3c13079b467241c3d1f9531149f3179c3a78a9edce8d8475bdee9cf9c7a471f2089bdd8b5ee76958853ccba1eaee30137ad0fbbb5550ccb6bbad335995ad8563816030478997ad56c6c265b099ce04668f38f7f06c0b5db492db946e025c93a1f9d002b0e651d544b5e19e070aee1857c725ceb86f6cc826d180d1486715840a2727b567d77f8f044507d08a6c817e42a3fdbb0891876f23756af5a2423f1df3853bd037d55d214a910ae0ef37e9f65e2f6987e84fa021ceb9c265424d250bfde2efcb28fcb0d8cdbd6220aaa9e795504317c8fe6e2fd0b13abeafabe97c091130b0b8f1f1629b07b86001a488ca8316e823e1e1e50dec9f1f9de9bc3783e6da9dfb293c2b6bae0d0e1f2e35e3a28cbe8d45d9bdcf6df2eeabc5d5f11115cb62646a20ee5477a23d4c4c8a0d1f26bbf395645ae2cc9571dc8cc4291783c07dac2014aac34c7661391a28979339c88f8de4673f00b84d1280e02f345f50fa89513632e70f0d29356dfba4a0fadb4df2f851cf439b310eea15d9ef959fbb91646a798cb7f02bb9c25dc743a726321b4a34907eb7566c5a7f14bbf39ac808dda8ab5b291b9f245136bb9fc1ae9926c638157909173af92b1c768e8d3dd20447a90ad15d8f1d23c36ea87a19420eb64ba482889845946b20155fc7fe687da65958e1b7672d055ea271fd643e53e2767edffd4c381d8328be3a824f3ae0fd78bffa6ffee0eb24e209b7031fd41cf051252407c40f047e921ae91cddc6943a7225148d11282d29a7d55925368b2b9efa54b4ea0d533c8f7814c5dc5e6702ac9adcaf25e97facee24cfc391ee018a61d562504d2509106ddecb1d9bcf6c5a775d4a65cca1eb028573f911e37a34417d536897c3cae020b59d929ff25c979e689f4d3ffb942f5ba1839a676f52a4907f8eeca4de3b75480c40f8707e0bfb9d3cd4b87ecb94c0c540ed1ab146d620a434960c4438e3531988aa8105c8963430b1f5b96732e57cb9fe8bce70d1582c9447c01d9f702f9f15ff8aecea40294b61aa243a55ccaa3d001d13fb255a669789d4ff259bfbde7370bf8ccec5e6685ae19522947164391d70f2e14908cb8d2f2918e66f1d2ad986c83ac404d871c585176a165d2206f78f37002e6ae8a77efd703e22077558a5da279b59788794e4e637141a0466e59bc5452ef2131b7e3d600c8a771df39849ca6091fc116fe32ed8bdc1e4bc3ded494e463bd88cd92cbafda23d1aea08f3127aa9d1f265e8bda94f2553921fcbfb2eeacf742c3fd0eb3fe6a5be8e5a41d55fee122737f477f4347bbc143f0b99c4f2e6389483a2328aa6a28fd60464456232d4c17d8eff9a92760b80f52f1f5e7a6bca6327b1e0ee006d372f0bffe8b2b9022817ea0c76e449c0edcc50d8248819fde69041b94c49b283d07294c56e6ee64a61936d789310e14e016091b2a8d0f724fa129410c28a65a817f3075c5aaaea6e5057691efdc09759cb022e60907aee8769a3ebfe33ad528a0894cdb5badfab9f3d23a32143caafa6e77a17977ae92dc0d3df863eca76ecd338c9ae92f902b31db8496dec2c966ab91e5e854a728df17934ef439bb3148eb84bc80fe708c402fc4dccd955c2a9b6f24f3814632f78191c3fa351a74c8b1f48d4ed20a8470ad84f6a7a4788f21c2f5241933f9b3e802a550cdd36f7fb8665f5bedc91778f58bece02531660a03d01f6001aed206a31e74e345934779fe314c7b788d45ec6e2295a8b8000ba51d24a980b9fce593fe446e85dca9a8473e636ee516d5a3d7d02c38e45f2d13a29ca54ad200d464c433a03a610a1808729d9e701f235f69ef6e1b44b3e82bd16158a2199d8c9e9c1c38d8f67274ee3388ecf18c4ed12c24c0001a98e9d682dd7e873d69decb2b8070b8789e89f5a379f469d30472fbc7a3d3376c8a131926b5403b0df47b4cdeb42035e3cd08eab2ab7f5f8249ae23745f4689c6677416fb4487324da14cfb5df6c0a0fbb91344efb433d6928b3638d5a1cd9871df443dbfcc92fe1700580e807250e2ca59d94996c5ba3715a8f5fcc0a5d8ed7caf5b69dda4866deb43db280c04eb47da20c153e2ca33acdf8fe983e35d7295d4362f7064c9a5f5c8c64ec0b1bf329c210132a00ad408a3c11313dc92e299a144435fa85028ffc671ab1aa65ac65d641f5aac6da75736cb371f73cf711ab92a66cd7688d2f8022bc4ff282e86416fd714c7fae66349d0415f758c8e4c8d2737c8fb87e125a591cd89006903eebe7d419fe901fde217a209af7a71080772776f1d1eb7b0dd2cbaf27ec32a7c16e220e2b9bc3b4c5a22edf6859f63bbb2945ecedcd8c28f7ca27778c51ef9c1197d56f5723cf1a2c6de8f5c5afe2a89c6b994bb5aef9b5d7703e0ded100f2e7a25d5060648f0d3c919c7401cb4a8ce2e7a0128c24a5de6028698f20e2a78eee4167cea7f50fee5fa398d5df5970006c267c912b67aefd9ee94ef4cf0c04737ada1644f4379830549ae99267ea561520db362fd01117b8d71899f5db98f53c47d646ca9c46a5013317cfd15615cd88e3cdc3cbe9410f8fedc3b16b06daa721129187cdc79f4a1319d05cf633783077b57462bf826ccd800af2185704fae03f8963d07b6ba65ec831997ce3f53c7e173ea7b68ea98a74482f0194a44754818b456cdba617a98e18cfc94fca59729de679e606404c276da4571dcb7b9000231bf247dedd27c55f4db0c3058f78f513f025f5d98d618e5c0384804565ccc639b9460a47620d59d4e53ed76b6dc3e343fcba9b7584bcea879823f1e1d781f636976b9717e606492d80911b97b9116a80daf33d97e1850f6916d9a42acb2370966b6e52e72d8ce48ae3ed432d25974a423d591ca7aeb6c37bd5f0212dd7a9683254a5a32c18ea29fa614facd2d10b749ee1fcfdbf24374ba20eeed79e3dcca9f0f594e8a91b960a126362b8075e3a86c43b1460141d91fdbeca87e37642bf09b7013964b6fed093af6d8adf0abc28281eccc26c0d71cfaf0607185a993355a0472461f5051aadf436e1ff86385feb66c8510c6015f61ce52006fbc7cb6b8f48aacc7ccb45dd6504224407a0fe1cdb159ca1587f6f06a6235d40635664d318795e17eed4632b1d5a8059f59c225f15373731c0b881b68f2c0195b25b926dec871dc013accc584e6915c3f256efe86d1159e249fff5e6c2df0bbd0d3383008e305451e470948d53c2011bedb8238726219b102227f7a2786c7fe86ae1340c06984d39dfb66d081335d0a8778c953f92f3f5253c55b5b84d80086a89a93bf3b3b3037d2364cc5719372a01b277bd6d973cba5d1c0189d4833507b14cb1acd65a3f0a4f153ab508452a3e13556185de3d052ee7dc6f94871ff84c768624c4d6551d5456a30936a9c864a0391ee83bff4923393ae235b0fe6bad7414b5a0f14f3a9287eae2842ded95570849d748ce0ee3bfc05030ef8ac83a22942d461ff80317cb45261528fadabcf4eb8ed9e03a6a0f86809ccf95531ca59192bf5b8a4079a396c28cae9c6ea9500d44d15f0225ebe08a7d87a619fd088fac1d7cd1bdd27fe8802d5c3a28dd2dac122cbc7002c30c0592307a57cdfe060bbfc585ac232de05d6fead12a799a050c5d51aecfd65f07ef4a84f7c5554b29f29ade049a59641725d98b50cc543bcbf17b10a97611624d6e448e06babb465166825e03a5dd42d0ee2da828b0033f06b90e28f50469e73410ac7c636bbce96bdbc1002e4483493f467f59c48b08887eb10a598c2358f5d05af3ff5154523d6de56a739f00bd15f8a94a18ce139b4157088e00e6ccbcff2bd60ecd9c5b06a1bfeb4421803d5d9b7d189ab0f9c4e7ee6b5bd9801efc40dc102b2688179212aaba79b30bf3d97313900a56aaf281c4b00100dc73923593ea3bd07be7ceecc4927b8e801430a92a6da5348b56fa52ebe7521ca1f0151ddfcaad95853185db992f734109529012e4d5db7553ba1f5ecae91b509c19bb21ce82332784a1ab99ac2019210de3140a52444b9efd0aa89491ad8993185ec05b7a41d1388fbbd550b23afeab0d281ded0911e08db2a672775f48aa1367ae3bcbd9646902794dca40a7a5a77328f693d64865edcc6dd65c19d8b4fca1bc6977bae9b2ec233b94961a30b0c60ec964d3255f5ca9836e7122b610a956a50f6c2606ce2aad35539724df9d6fd48c104f5da8798"}, &(0x7f0000460000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000bb0000)={0x0, 0xc6, "32f29ec1adc15626cb333819d2842c32bbe84f1293326d314ce6866da530aa227d296c9fb8967294154f4db87d9edb41174a0df363515d2d278daab56bec673ec782c883c705d4ed551f5e079a4b1d79eacf34b6545623835d9ea1140480845802675ef3216203e24c60c84b0b2919a3d25a085307e3dfa3a6165dbe5fe2defe700c7c9a810a0051782be3cfe3075554469d8fd4a6ee9b9b1c8ed5a7843daaca1f4c4d7b66a354055385155aba154f2a7977fb103d12f00e8b5be8c50ea460ca2311f72daf49"}, &(0x7f0000e3e000)=0xce) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e21000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005b3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000030a000-0x8)={0x0, 0x1}, &(0x7f00001cb000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009b8000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8fe1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x79}, &(0x7f0000e71000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000698000)={0x0, 0x5, "9d2bbd324e"}, &(0x7f000029f000-0x4)=0xd) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000032000-0x8)={0x0, 0x0}, &(0x7f00002bc000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000032d000-0x6)={0x0, 0x6}, &(0x7f000061c000)=0x6) sendmsg$alg(r0, &(0x7f0000c01000-0x38)={0x0, 0x0, &(0x7f0000204000)=[{&(0x7f000034c000-0x24)="6d346ebd6f3ac9bd78c04364526be5a784d519f3467820af30c457f79014dffe92e0ae8b", 0x24}, {&(0x7f0000d75000)="04e74d19db895198b8edc90eb97ab8faaec399fa310ec82a5cb6767d4a274fc44ad58253321a6a5ecc43a2d6c6c4af8e8f66c4874e18f76d14645c23d9344469dbec44bbc195a0b7a20db9528dfe6c130dae15cd4b3d50d71a4cd1afe8c3dcab3aefe9f95539cd71542756c2949c22ebf49ecbe6a3d3e1067806e47a9612cc79a32e07876fe852d977c7e52d29a6ecd4a20f92a1feb1a8567e885ca8d00c3547e6a81d17f54d3d7b130661c24891e70a65", 0xb1}, {&(0x7f0000cfd000-0xbe)="ef114555ca86303eef0a99d7dda3f6c3714f7ea58ede4e6f079333e3ebce1f92f69c8b88445dfcb704de454fa378662f7b98363e2ce90467f7e6b29fbf836f73607fcf48aebf6bfac13fc98e7559e347b53a937a6464bedd2865b93e293fa7ed5865ff617d0c54f9b893f82c52ba86191cbd4e8b561a533810abc3aed74a34611e00e6e5817308190f2b84223cc2c8b69b9e465ca224d6449b9ce24ed932713cbfb9da2c89893f6860e230a23cce902214f0f3de82a9d43396b61d500f12", 0xbe}, {&(0x7f00001fc000)="48baa7ff1a9282cca3691161063010deff529d015f878c3eba033799", 0x1c}, {&(0x7f000039e000)="f957ae894a9434e1d517966d81ed957518c6cfc780b51e5aa8bd4324a412fd3be16133fab38e1582b36716e428e9a717f9e98c08f18253c7a41416cd781a58479a2e67761e69f77f774ce3d7bead164804e96ddd6b8ce8b3a271c3812110f18c393f0f1c7d62985f6b12a128a7267ee3549f9c9c5716528bf9f59f058c414ee2883dca5f03f877cbc154b95cc51a7b0f8cd3f33a5dcde9cb44dff34d8b7bbec61fd7cbf9540f1619bcf2b83738f42c5ea12339de672215361bc15a96492aef89e742def5a0832f67b5bcc2d578a6a43b4304f862", 0xd4}, {&(0x7f0000952000)="dc584d70a76a5cccd123f8e08ca0a3412dc086776bf1f30e7e578daaf94753f28108ce1b946c02d887e16a3b73d1fa7c99d8517f9688a961f7c4c196f9aa022d12676d88cebe455edca37b01709e17b0e18bb578cb68bfd07e841fee5159fb2587491d5d2ecd22ae0cb605ab208a", 0x6e}, {&(0x7f0000dd1000-0xf0)="4540008571401b3b192dfc997e28f539564609be18111eb4c414a9ffa8f0ae3f952772b3d4ca271a814edc36912901b26dfdf00413938fa6362ef3f582bc66ef8432cf2c30f8445e93e6e446eb534b55e84d5ed80c44d8d280ac716132735a8c83c9a8a8ca86cfb2acf3ce9a892f53380680a2ecc99ce578a8f5976e1a6376942ac48e5448c46b44afdfac6f0fa21428d4d924b0903cbc8b5a3bf8842387f9169bfbfd84af05e1cebc8e63ebd7a34bc16c5cec65fc288e8211cd350a1ba81ca715783791d81c237d4c894d036cb959912cac2012e9ca57a6f239367892502758616750681a92725a98517fb16dd88cb3", 0xf0}, {&(0x7f00000c8000-0xcf)="9816a1bbf4c20c868d792d3b2d20bfaf6b3e92eadb8e12d06bf0be9c14f9dd20c966d04d0fd1b015967626ecbc2284e8d89f6ae26e51bdec1553519263531508c5daa897d08f9ea70e2a9b1514eaeea09b812889f6980a9889df0adc7a695b976e63c88b665b92cf2b0903fe9563c17922435e696014d3f6f57b9c7456e1e7daa34c15455339ad2a58fa5e8564f78c65393c8efa819064b96803d578a6179113246f3c26aa6dc3c8fed94250e9b1838377195944063c6417d584915ac11c5c7bff35ded2a820de90db83b599bb8d88", 0xcf}], 0x8, 0x0, 0x0, 0x4000000}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f000078f000+0x667)=[{&(0x7f00008c4000)=@in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, 0x1c, &(0x7f0000626000)=[{&(0x7f0000d6b000)="4abc7657fc31a6bc44dfdc1b7a6483608bb2cbb8bf505132f9a816166c0e0a629bd269ab198891e8c5e153a63dabfb08f8ec181d86568f592ba40b2ced611c78a0891fbe287e8560d1ee161bf73caf05d5e324307469642e72f1d33fe09b8e66c1a2aee3c040d2842b4dc067c98ba59da9a6780411dee7d7f5eb895fb48a5d9bc427dd9d0b68ba1f749f6730c61805797a27f79462e9b9e9326db9b394a3c8dd284c440d24fb31ac53dcf141a9d86158b4f36bc2c252fd011887b520e4f1716d52de7294c11b6573dae789b1f33d1a5281f995f7fd67d530f7da", 0xda}, {&(0x7f0000bb8000)="0a932d2c32012cff", 0x8}, {&(0x7f0000776000-0x92)="105c2cb80a11535ca404b6671bcc63a7df59d78efc08c61bf546905644ee11f2ef8af11399a26dd20565a1e4e5272631cf055207d8c00fd43799eddf688d9dee4cd93a1c88172729cbff56cd79f549044e6535a95b123e335c5d811aa0fd5bcc8c6654264616f7bc259c38a5d19fb51a3a7c5035d1fc1306a2acd9e29a65fe0f7e3cb54a921102b7cbf1b91b95e099e05031", 0x92}], 0x3, &(0x7f0000c6b000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0xaa, 0x202, 0x1f, 0x10000, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x49aa7d84, 0x6, 0x5, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3a97, 0x1000100000000, 0x1, 0x1000, 0xd52, 0x8000000, 0x1f, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x5, 0x8207, 0x1, 0x6, 0xcfe0, 0x654d, 0xffffffffffffffff, r4}}], 0xc0, 0x20000000}, {&(0x7f000058c000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e64000-0x30)=[{&(0x7f00005a1000-0x4)="8eb8fbf9", 0x4}, {&(0x7f0000487000)="0e05367ec8ce68b7a7b3ccd9bb92980b5e07", 0x12}, {&(0x7f00008e4000-0x11)="ce1367a98f42463f3ddbfd7d8e218be70d", 0x11}], 0x3, &(0x7f0000f88000)=[@init={0x18, 0x84, 0x0, {0x6, 0x2, 0x401, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x287c, 0x8001, 0x10001, 0x422b6873, 0x0, 0x9fcf, 0x1, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x22a, 0x200, 0x7, 0x1, 0x2, 0xfffffffffffffff8, 0x41c, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x204, 0x1, 0x80, r7}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffc, 0x2, 0x10001, 0x3}}], 0xf0, 0x4000040}], 0x2, 0x10) bind(r0, &(0x7f00003c3000)=@ax25={0x3, {"6c96c10e1ee727"}, 0x4}, 0x2) r8 = syz_open_dev$audion(&(0x7f0000c1e000)='/dev/audio#\x00', 0x4, 0x0) connect$bt_sco(r8, &(0x7f00005bd000-0x8)={0x1f, {0xc3, 0x5, 0x3, 0x1, 0x9, 0x1}}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e95000)={r3, 0x200, 0xa870, 0xa6a, 0x8, 0x19, 0x800, 0x5, {r4, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7728e866, 0x2, 0xd2, 0x101}}, &(0x7f0000ff2000)=0xb8) ioctl$TIOCLINUX6(r8, 0x541c, &(0x7f0000e09000-0x2)={0x6, 0x0}) r9 = socket$netlink(0x10, 0x3, 0x200000000010) listen(r8, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r9, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/05 17:33:12 executing program 5: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f00002ed000-0x38)={0x0, 0x0, &(0x7f00002ec000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) close(r1) 2018/01/05 17:33:12 executing program 7: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000664000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000001000)={[{0x10001, 0x9, 0xd77, 0x4, 0x3, 0xa06, 0x78c, 0x7, 0xfffffffffffffffc, 0xa6, 0x9, 0xde, 0x3}, {0x8, 0x6, 0x54c, 0x3, 0x39e1, 0x2, 0x4, 0x1f, 0x0, 0x4, 0x7, 0x9, 0x1}, {0x93, 0x3, 0x9, 0x7, 0x6, 0x7, 0xe20, 0x9, 0x4, 0x6e17, 0x40, 0xff, 0x2}], 0x9f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:33:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000783000-0x8)='./file0\x00', 0x0) stat(&(0x7f00006db000-0x54)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f2f66696c653000", &(0x7f0000fdf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x101, &(0x7f0000e0d000-0x54)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f2f66696c653000", r0, &(0x7f0000338000-0xa3)="adec00a4d45763ab5c80779fd36d87a24341f92c4e013992fc5072221b0c46e24a24cc652aefcc600a5b844b30426e1025f32a8f60bc6a21452b1622cb1e6730fe675110807b4e97ff8130404947d49995f3e28c0b70e486954e4cac7182fd2c8fbb6805befca52333ddb9026ab0c96f20c59f7da45af1a7868af77261e238317c4176fe9062476b34043f0b74dca4d5a096d5f91afe306e0c2e41974d7f98c9c65926") 2018/01/05 17:33:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ce0000-0x4)=0x0) perf_event_open(&(0x7f0000734000-0x1d)={0x0, 0x78, 0x3, 0x9, 0xef, 0xfffffffeffffffff, 0x0, 0x80, 0x8000, 0x4, 0x8, 0xffff, 0x3, 0x6, 0x8, 0x1, 0x5, 0x9a, 0x10001, 0x1, 0x1, 0x0, 0xffffffffffffff62, 0x8, 0x8, 0x5f9, 0xfff, 0x3, 0x23f4, 0x81, 0x7f7, 0x8, 0x68, 0x7f, 0x8001, 0x0, 0x6, 0x40, 0x0, 0x80000000, 0x3, @perf_config_ext={0x1, 0x1}, 0x1, 0x8, 0x9eb9, 0x3, 0x3, 0x4, 0x101, 0x0}, r1, 0x4, r0, 0x2) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x2a) poll(&(0x7f0000951000)=[{r4, 0x0, 0x0}], 0x1, 0x3a2f00) r5 = dup3(r3, r4, 0x0) tkill(r2, 0x16) r6 = socket$key(0xf, 0x3, 0x2) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f0b000-0x8)={0x0, 0x0}) getsockopt$ax25_int(r5, 0x101, 0xa, &(0x7f0000815000)=0x0, &(0x7f0000812000-0x4)=0x4) r8 = socket$kcm(0x29, 0x2, 0x0) fadvise64(0xffffffffffffffff, 0x3, 0x10000000000000, 0x0) accept$unix(0xffffffffffffffff, &(0x7f000044b000)=@abs={0x0, 0x0, 0x0}, &(0x7f000027d000)=0x8) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000c55000)={0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f0000187000-0x8)={r6, r7}) sendmsg$key(r8, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xfd7d}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f00008e6000)={"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"}) 2018/01/05 17:33:12 executing program 2: r0 = syz_open_dev$adsp(&(0x7f00005f9000-0xb)='/dev/adsp#\x00', 0x1, 0x3a1581) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000377000)=0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000f9c000)='/dev/snd/controlC#\x00', 0x5, 0x804) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000d7000)={{0x3, 0x0, 0x0, 0x0, "a690d9c4cb5ed557d1b93551216cace84a006ac84b998fb06db7d469caae6fa4c2ee8c60be323552fcbc9494", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c76c6e21a89962aec6a3ebb9bcc17bb569240ad9005f9d3e26521c595cfaa3f44c5e0f49ebf4c35ac1ab20c3aa6c162bddcdd60ba08c3208150c9d85c5b6e9ec", &(0x7f0000303000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ccc000-0x4)=0x0) 2018/01/05 17:33:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f000058f000)='./file0\x00', 0x0) r0 = creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000145000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000cf4000-0x110)={{0x65d, 0x1, 0x3, 0xffffffffffffffff, "828111929ce7549d071b9a3c237fadcd1f5286df504e61edb8244381631fd8965cd0188a61275d9d200767c8", 0x80000000}, 0x0, 0x0, 0x5955233b, r1, 0x6, 0x400, "07de810efa1b50b0e8d9fc27eab7563a72b76cdc1e309d2c4806ad6bdd1c5232b559b391f663f451a3171b3c5d71b10e4a6e2e07b56541bf7cad0a8292ff19b1", &(0x7f0000dbb000)='bdevvboxnet1!,@]security^Euser@security(md5sum-\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x400, 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]}) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) 2018/01/05 17:33:12 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005ef000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000000)={""/1024}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x3, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30c, 0x101, 0x80000000, 0x1, 0x3, &(0x7f0000002000-0x10)=@common='ifb0\x00', 0xba, 0x1000, 0x8}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x1c)={0x8, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000007000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f0000009000-0x6)=@random={'osx.\x00', '\x00'}) r3 = semget$private(0x0, 0x2, 0x50) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r3, 0x0, 0x10, &(0x7f0000009000)=0x4) 2018/01/05 17:33:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f00007b2000-0x1a)=@random={'security.\x00', '/dev/sequencer2\x00'}, &(0x7f00004b7000-0xc5)=""/197, 0xc5) r0 = syz_open_dev$binder(&(0x7f000082f000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/create\x00', 0x2, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000d2000-0x18)={0xaa, 0x1, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000980000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x367, 0x0, 0x0}, @fda={0x66646185, 0x3, 0x0, 0x0}], &(0x7f0000621000-0x18)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000674000)=""}) 2018/01/05 17:33:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x3b)={0x0, 0x33, "7bfb5773cfd7bd9ebed3fc5f7bcd03e11dd2bd1f392b0e0535c10072b87bb0d1c9669483fbff0eb1f69e0c12c45c738327e5af"}, &(0x7f0000001000-0x4)=0x3b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f9b000-0x18)={r1, 0xed, 0x20, 0x0, 0x6}, &(0x7f0000000000)=0x18) 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) futex(&(0x7f0000002000-0x4)=0xa3b, 0x4, 0x54b47628, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)=0xf178, 0xe98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={r2, 0x3, 0x30}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000003000)={0xf651}, 0x8, 0x80800) ioctl$TIOCCONS(r0, 0x541d) socket$bt_rfcomm(0x1f, 0x1, 0x3) bind(r0, &(0x7f0000003000)=@ethernet={0x307, @random="c5480e161be0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000004000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000005000)={0x0, &(0x7f0000002000)=[]}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000007000-0x78)=[{{&(0x7f0000006000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x70)=[{&(0x7f0000005000-0x52)=""/82, 0x52}, {&(0x7f0000006000)=""/59, 0x3b}, {&(0x7f0000007000-0x27)=""/39, 0x27}, {&(0x7f0000003000-0x22)=""/34, 0x22}, {&(0x7f0000004000-0xce)=""/206, 0xce}, {&(0x7f0000006000)=""/20, 0x14}, {&(0x7f0000007000-0xc3)=""/195, 0xc3}], 0x7, 0x0, 0x0, 0x6}, 0x1fffffffe0}, {{&(0x7f0000006000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000007000-0x40)=[{&(0x7f0000003000)=""/34, 0x22}, {&(0x7f0000006000)=""/59, 0x3b}, {&(0x7f0000003000)=""/254, 0xfe}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000-0x34)=""/65, 0x41, 0x9}, 0x2}], 0x2, 0x40000000, &(0x7f0000006000)={r3, r4+10000000}) 2018/01/05 17:33:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b18000)='/dev/cuse\x00', 0x40102, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000d6000)=0x0, &(0x7f0000647000)=0x4) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x221, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000cd4000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00009ac000)={0x1c, 0x0, &(0x7f00000d9000)=[@increfs_done={0x40106308, r2, 0x0}, @decrefs={0x40046307, 0x2}], 0x0, 0x0, &(0x7f0000517000)=""}) 2018/01/05 17:33:12 executing program 7: clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f00004ae000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xc3d, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001000-0x4)={0x0, 0x0}) syz_open_dev$dmmidi(&(0x7f0000308000-0xd)='/dev/dmmidi#\x00', 0x10000, 0x0) restart_syscall() 2018/01/05 17:33:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d9c000)='/dev/sg#\x00', 0x5, 0x0) fchdir(r0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000f20000)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e4e000)='/selinux/checkreqprot\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000437000-0xc)='/dev/rfkill\x00', 0x0, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f000071d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$vcs(0xffffffffffffff9c, &(0x7f00005db000-0x9)='/dev/vcs\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x4c8) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000070000)=""/237) 2018/01/05 17:33:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000a2b000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xa) r1 = accept4$inet(r0, &(0x7f0000522000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c24000-0x4)={0x0}, &(0x7f0000df9000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d5d000-0x4)=0x20) [ 72.730369] binder: 11960:11965 got transaction with fd, 0, but target does not allow fds [ 72.745274] binder: 11960:11965 transaction failed 29201/-1, size 72-16 line 3045 2018/01/05 17:33:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e32000-0x38)={0x0, 0x0, &(0x7f0000c97000-0x80)=[{&(0x7f0000425000-0xf5)="d6245adab16a76e74a2a0eb5f73c0616", 0x10}], 0x1, &(0x7f0000de6000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x100) 2018/01/05 17:33:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000090c000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000f41000-0x70)={[{0x3, 0x8000, 0x5, 0xc19, 0xfff, 0x8, 0x7, 0x0, 0x465, 0xc7, 0x7f, 0xfffffffffffffff7, 0x100}, {0x3, 0xfff, 0x5, 0x0, 0x84, 0x0, 0x10001, 0x10000, 0xffffffffffff7fff, 0xfffffffffffffffc, 0x5, 0x80000000, 0x5ff26c19}, {0xf8, 0x1, 0x64, 0xb289, 0x1000, 0xffffffffffffffc1, 0x2, 0x1d, 0x0, 0x9, 0x3, 0x101, 0xffffffffffff0001}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00001ff000-0x18)={0x8, 0x20, 0x732c, 0x8, 0xfe7b, 0x100000001}) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b1c000-0xf6)=""/246) read$eventfd(r1, &(0x7f0000bdf000+0xc26)=0x0, 0x8) openat$ion(0xffffffffffffff9c, &(0x7f000022b000)='/dev/ion\x00', 0x2, 0x0) [ 72.773961] audit: type=1326 audit(1515173592.195:904): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11981 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 17:33:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) mprotect(&(0x7f0000b82000/0x4000)=nil, 0x4000, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000b06000)='/dev/midi#\x00', 0xffffffffffff0000, 0x400000) recvfrom$llc(r2, &(0x7f0000469000)=""/247, 0xf7, 0x12020, &(0x7f0000f1b000-0x10)={0x1a, 0xf7, 0xa285, 0x0, 0x2, 0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000aae000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="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", 0x5c1}], 0x1) dup3(r0, r1, 0x0) [ 72.804423] binder_alloc: binder_alloc_mmap_handler: 11975 20000000-20002000 already mapped failed -16 [ 72.807541] binder: BINDER_SET_CONTEXT_MGR already set [ 72.807554] binder: 11975:11976 ioctl 40046207 0 returned -16 [ 72.807677] binder_alloc: 11975: binder_alloc_buf, no vma [ 72.807700] binder: 11975:11987 transaction failed 29189/-3, size 80-16 line 2903 [ 72.810524] binder: 11975:11987 BC_INCREFS_DONE u0000000020007f72 no match [ 72.810539] binder: 11975:11987 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 72.814082] binder_alloc: binder_alloc_mmap_handler: 11960 20000000-20002000 already mapped failed -16 [ 72.826187] binder: BINDER_SET_CONTEXT_MGR already set [ 72.826199] binder: 11960:11988 ioctl 40046207 0 returned -16 [ 72.844494] binder: release 11975:11976 transaction 56 out, still active [ 72.844536] binder: send failed reply for transaction 56, target dead [ 72.845097] binder: undelivered TRANSACTION_ERROR: 29201 [ 72.935747] audit: type=1326 audit(1515173592.197:905): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11981 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 72.935767] audit: type=1326 audit(1515173592.200:906): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11981 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 72.935781] audit: type=1326 audit(1515173592.205:907): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11981 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 72.935808] audit: type=1326 audit(1515173592.210:908): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11981 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 72.935823] audit: type=1326 audit(1515173592.210:909): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11981 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 17:33:12 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fe4000-0x23)="16000000180007762759000851004800802000000511", 0x16) timerfd_create(0x2, 0x80000) 2018/01/05 17:33:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) stat(&(0x7f00001b3000)='./file0\x00', &(0x7f0000155000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f00008ff000-0x8)='./file0\x00', &(0x7f0000607000-0x8)='./file0\x00', &(0x7f0000a93000-0x9)='efivarfs\x00', 0x1000, &(0x7f0000b1c000)="") unlink(&(0x7f0000e88000)='./file0\x00') mount(&(0x7f000055d000)='./file0\x00', &(0x7f00007a5000)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x11088, &(0x7f00004e8000-0x83)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 17:33:12 executing program 2: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f00005ec000)='net/protocols\x00') mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f7e000-0x18)={0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x7}, &(0x7f000071a000-0x4)=0x18) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f7d000)={r2, 0xfffffffffffffff9}, &(0x7f0000f7d000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 17:33:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000c1000)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000764000-0x14)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x400000000000003, 0x3) sendmmsg$nfc_llcp(r0, &(0x7f00002de000)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000402063b4a6402100000008890512b63afb003204d87637cb00067298ca57fad84a7a71bd03678bcd0000ed2fcb89715303fffc878e00b571", 0x0}, 0x60, &(0x7f000095e000)=[], 0x0, &(0x7f0000fdc000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) sendto$ipx(r0, &(0x7f0000104000)="1e3c2cb8968912b35f5623365d380935ca17d05b7b9d80c7310065", 0x1b, 0x800, &(0x7f000021b000-0x10)={0x4, 0xf4e, 0x8000, "aedcc1903cd5", 0x10001, 0x0}, 0x10) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000237000)='/dev/ppp\x00', 0x2000, 0x0) timerfd_gettime(r1, &(0x7f0000083000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000238000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000237000)=0x58, 0x800) 2018/01/05 17:33:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d4000)='/dev/vga_arbiter\x00', 0x480002, 0x0) lstat(&(0x7f00006bc000-0x8)='./file0\x00', &(0x7f0000dd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000c7a000)={&(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x20000080}, 0xc, &(0x7f0000577000)={&(0x7f00004cc000)=@report={0x150, 0x20, 0x400, 0x1, 0x0, {0xff, {@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x1, 0xffff, 0xa, 0x80, 0x20, 0x1, 0x86, r1}}, [@proto={0x8, 0x19, 0x3e}, @algo_aead={0xf0, 0x12, {{'ccm_base(ecb(serpent),sha3-256)\x00'}, 0xa1, 0x1a0, "893930054081c8aeb2f2fca3d8bc09232b3b9f32c8c935df7f6fa3ef4013370f1fb3506e99d4ac34a66c87f70748a9bd93f5ee463dc05ae39cd65b195a7f3603b785b335cd82f5cdb60447413d436f851f10d6ae0d72e782069974b4f39d4b31986772e38e0b8e87255e39fd9f222e40b698dcc7fede7b0f75191a8ffe9bbe9aeaf6dabb875518fc13050003860a6a24d8c8013f7cac1fc694fe2b37ae37b7d11b"}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x150}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) r2 = socket(0x1000000000000010, 0x802, 0x0) write(r2, &(0x7f000059d000)="22000000140007000000000001070600020803e401000000090002000041c7080000", 0x22) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000002b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000efe000)=[0x4, 0x0]) 2018/01/05 17:33:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000643000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) fstat(r0, &(0x7f0000dd3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00005b8000-0x4)=0x0, &(0x7f0000bb6000)=0x0, &(0x7f0000d00000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000308000)={0x0, 0x0, 0x0}, &(0x7f000033e000-0x4)=0xc) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000734000)=0x0, 0x4) setresgid(r1, r2, r3) syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000096b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f00006d3000)=0x0) 2018/01/05 17:33:12 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000035000-0x9)='/dev/rtc\x00', 0x210800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)="5230af1e433f01121616a822c39b36417014f4fb1e1b008623073a4e0c46750ececebd41a0e246e24989d6c95e2f3b414ab5ac91566e0cc3dcd637b4f32d008d4b526db7c2cc2ffb99c995b63d56b26856d68d02ea340d44503b7de34e436ab58fa7c6c663ffa4cfe488872d6cff329a80913573c2466843d8a4ded1cc4268b2a0400e28c0f6dd14c0e121d0fbcb90d74057f40bf06b180549db07cdf9215d69342b5d7d4eed", 0xa6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000da5000)=0x9, 0x4) r1 = socket$inet(0x2, 0xa, 0x0) sendmmsg(r1, &(0x7f0000325000-0x168)=[{{0x0, 0x0, &(0x7f0000de5000)=[], 0x0, &(0x7f000021d000-0xb0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00007e4000)='/dev/rfkill\x00', 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cf5000)='/dev/sequencer\x00', 0x200200, 0x0) unlinkat(r2, &(0x7f00004be000-0x8)='./file0\x00', 0x0) 2018/01/05 17:33:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0xa) [ 72.935839] audit: type=1326 audit(1515173592.212:910): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11981 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 17:33:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002d1000)='/dev/vga_arbiter\x00', 0x2401, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000d96000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000021000)=[@ptr={0x70742a85, 0x0, &(0x7f0000931000-0x1)=0x0, 0x1, 0x1, 0xffffffffffffffff}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000ef3000)=""}) accept$packet(0xffffffffffffffff, &(0x7f0000608000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000030a000-0x4)=0x14) 2018/01/05 17:33:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b90000-0x9)='/dev/ppp\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000684000)={{0x80, 0x0}, {0x1ff, 0x7}, 0x2, 0x1, 0xeff3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000e61000+0xea2)={0x4, 0x2, 0x3ff, 0x8, 0x9000, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000f7000-0x4)=0x0, 0x4) 2018/01/05 17:33:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000a03000)=0x9, 0xfffffffffffffedd) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000439000-0xb)='/dev/audio\x00', 0x400040, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000765000-0x1)={0x132a}, 0x1) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000d38000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00009e1000)=0xb9c, 0x3) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000053c000)="", 0x28, 0xfffffefffffffffe, &(0x7f0000daf000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xffffffffffffffd9) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) [ 73.125391] netlink: 'syz-executor6': attribute type 2 has an invalid length. [ 73.163306] binder: 12027:12031 got transaction with too large buffer 2018/01/05 17:33:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x66, &(0x7f00003ff000-0x6e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff83, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 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}, [], ""}}}}}}}, 0x0) epoll_create(0x9) 2018/01/05 17:33:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000093d000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000028000)='/dev/rtc\x00', 0x8201, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00005e5000-0x4)=0x0, &(0x7f0000bba000-0x4)=0x4) 2018/01/05 17:33:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000948000)=[]}) r0 = syz_open_dev$sndseq(&(0x7f0000a28000-0xd)='/dev/snd/seq\x00', 0x0, 0x100) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000614000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000069000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000099b000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ace000-0x10)={0x0, 0x202, 0x4, 0x7fff, r2}, &(0x7f0000f4c000)=0x10) recvfrom$inet6(r1, &(0x7f0000291000-0xd0)=""/208, 0xfffffe17, 0x120, &(0x7f00007e7000)={0xa, 0x3, 0xfffffffffffff800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, 0x1c) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = fcntl$dupfd(r0, 0x406, r3) stat(&(0x7f0000fed000)='./file0\x00', &(0x7f000024e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r5) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f00007fa000)={0xffff, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x98) [ 73.171914] netlink: 'syz-executor6': attribute type 2 has an invalid length. [ 73.184270] binder: 12027:12031 transaction failed 29201/-22, size 40-8 line 3062 2018/01/05 17:33:12 executing program 6: mmap(&(0x7f0000000000/0x81d000)=nil, 0x81d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f000081f000-0x4)=0x8, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000df000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081d000)=0xe8) write(r0, &(0x7f000081b000)="220000001c00b515f8efff000000000175ff01ff0200ff000005e40306008100a445", 0x22) [ 73.216505] binder_alloc: binder_alloc_mmap_handler: 12027 20000000-20002000 already mapped failed -16 [ 73.237247] binder: BINDER_SET_CONTEXT_MGR already set [ 73.237262] binder: 12027:12031 ioctl 40046207 0 returned -16 [ 73.254719] binder: BINDER_SET_CONTEXT_MGR already set [ 73.254732] binder: 12043:12052 ioctl 40046207 0 returned -16 [ 73.271767] binder: release 12043:12045 transaction 65 out, still active [ 73.271774] binder: unexpected work type, 4, not freed [ 73.271778] binder: undelivered TRANSACTION_COMPLETE [ 73.271821] binder: send failed reply for transaction 65, target dead [ 73.305157] binder_alloc: 12027: binder_alloc_buf, no vma [ 73.311342] binder: 12027:12031 transaction failed 29189/-3, size 40-8 line 2903 2018/01/05 17:33:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000068c000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00008f3000)=0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ff2000)="2400001900000000000001111f0e0a0bec000001bf00000009000800030005000200", 0x22) 2018/01/05 17:33:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r0, &(0x7f0000dfa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$mice(&(0x7f000034e000-0x10)='/dev/input/mice\x00', 0x0, 0x80100) 2018/01/05 17:33:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ed2000-0x4)=0x0, &(0x7f00009de000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00001e7000-0x210)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000948000)={0x1, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) shutdown(r1, 0x0) 2018/01/05 17:33:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_config_ext={0x4, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) listxattr(&(0x7f0000f0c000)='./file0\x00', &(0x7f0000df4000)=""/43, 0x2b) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000101000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c76000-0x4)=0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/05 17:33:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x4000000000000020, &(0x7f0000da0000)="020008000000002000005462fa01a55eaf0d2cf653c03cc379e4eaf40f4a97023700000000000006b30a58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac1036930000027d07634832b8a5c0ad4c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0b00d1b0e6ebcb12c7291a71363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c63f864802a602fa698807ef14a4a1807e976be1d00000006bdf15ea1309163d6a4830de8391f2ecab7bbfbcbeec6", 0xd8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/05 17:33:12 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000b58000-0xb)='/dev/vcsa#\x00', 0x80000001, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00006c4000-0x4)=0x401, 0x4) sendmsg$inet_sctp(r0, &(0x7f000082c000)={&(0x7f00002c7000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000028f000-0x60)=[{&(0x7f0000d22000)="753c6aa8afd8510ff81742622addcff02197c794ead4cfe523eeb0f172af2c149457", 0x22}], 0x1, &(0x7f0000d22000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d25000)='/dev/rtc\x00', 0x4040, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000c68000)=0x6) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffff, &(0x7f0000d26000)=0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x4, &(0x7f00003b9000)=[&(0x7f0000d27000-0x40)={0x0, 0x0, 0x0, 0xf, 0xfff, r0, &(0x7f0000390000-0x4d)="263483ffbd934277575d6b59129d4dcfe3ad21b4454308dcc6fe7432ba262e06e4403daaccb84f86d77a9399ad14b72c263b939bb5900d684d682a50d33b74d59ae44694bf82a4106afe535f06", 0x4d, 0x80000000, 0x0, 0x1, r1}, &(0x7f0000b43000)={0x0, 0x0, 0x0, 0x2, 0xd7d7, r0, &(0x7f00007ff000)="4b27d3b089df245933605b99ddddc1d80fc57d74015425ca07b3b01645b7b14f7208aea4b12e7af3", 0x28, 0xff, 0x0, 0x0, r1}, &(0x7f0000483000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000d26000)="92bcc552dea829383e9e9ff6e87eff51ca0a0b862683e7dbf3474e8bc24a2d3172cb9b9b518ec6ee2371b894d5e38cc5233cb3fc998a597cf8ab5a999a37880c8f3667894069d5c7b4e45a6ab337422511d88c00bf526c07d7c8c4c990555829b452dc26e8aec820", 0x68, 0x80000000, 0x0, 0x1, r1}, &(0x7f0000d27000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffa, r0, &(0x7f0000d26000)="3c17992a7f328919f48e003438c654f794b52ff98a7ba11b620228a764d3cd06802754ca863b1eedec042336782b1cc3f678453f69b30cbac979ea291f74495471a40c8c88b5fd97037ab2b5c873da2a9cfe5030b3d5baf310a87344fc8f21cf2cf0bffa9b6836749c1dfa3ab6b14cd6c4d39732a0410cbc73574069d42ce577eb999e8160bb7017457b1b65e39c7ffb9ee1d5b875642e2bfc", 0x99, 0xfffffffffffffffd, 0x0, 0x0, r2}]) 2018/01/05 17:33:12 executing program 3: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2018/01/05 17:33:12 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xb) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000011000)=0x0, 0x4) close(r0) [ 73.324107] binder: undelivered TRANSACTION_ERROR: 29189 [ 73.329675] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/05 17:33:12 executing program 2: r0 = shmget(0x1, 0xf000, 0x800, &(0x7f0000645000/0xf000)=nil) shmat(r0, &(0x7f00007a6000/0x1000)=nil, 0x0) shmdt(0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a1a000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={0x0, 0xc18}, &(0x7f0000000000)=0xfffffffffffffdb9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00008c5000-0xce)={r2, 0xc6, "998563d2ef3f134b4315c27b4929b36f43dcfdbc634f56d8b502b8e20a7047b986d432bf4c696f74ff046b3f69782cf51212741f018e849e0c76e9b701796f887676c2ca7974a00da779713c72852e90999934467eaca42bb8c21ff89090185d2bb139bba501886c8839d20c9b2dbd94a6f3cd12b75b5071b61d48dec393f50a9bc004b93beacd035e0342e2f81e0d800c22715310d3ac8be5dd8d8f2bef2b0555917d2a932a61fb6fd94914b0da061a75f99774a47cf4f1e3d1667ab428d298c0964ec6c33e"}, &(0x7f0000000000)=0xce) shmat(r0, &(0x7f0000321000/0x3000)=nil, 0x0) 2018/01/05 17:33:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000cdd000-0x10)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) nanosleep(&(0x7f0000fb2000-0x10)={0x0, 0x0}, 0x0) bind$alg(r1, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) recvfrom(r1, &(0x7f0000dfc000-0xf1)=""/241, 0xf1, 0x20, &(0x7f00000ab000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x3f}, 0x0}, {{&(0x7f000051c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000056d000-0x50)=[{&(0x7f00001b7000-0xa7)=""/167, 0xa7}], 0x1, &(0x7f00005a4000-0x27)=""/39, 0x27, 0x3e}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a4000-0x63)=""/99, 0x63}, {&(0x7f0000291000)=""/217, 0xd9}, {&(0x7f00001b5000+0x914)=""/123, 0x7b}, {&(0x7f00002dd000)=""/65, 0x41}], 0x4, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x3, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) r3 = dup2(r1, r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f000006d000)={0x2, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) modify_ldt$read_default(0x2, &(0x7f0000438000)=""/49, 0x31) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000270000-0x4)=0x76ab, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000f06000-0x20)={"d58cfc32b9fd7da8f6606623920b64a8", {0x4, 0x40d, 0x7ff, "0fafc878fc84", 0x1, 0x0}}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000a53000)=""/4096, &(0x7f00006df000)=0x1000) recvfrom$unix(r3, &(0x7f000038a000)=""/51, 0x33, 0x40000000, 0x0, 0x0) 2018/01/05 17:33:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000e44000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f7e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f000012e000)={0xfffffffffffffff8, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000f62000-0x50)={0x5, 0x5, 0x76, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f00005d3000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000170000)=0xfffffd1f) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000b1f000-0x4)=0x0, &(0x7f0000bdf000-0x4)=0x4) 2018/01/05 17:33:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x2, 0xd) semctl$GETPID(r0, 0x3, 0xb, &(0x7f00009f1000)=""/226) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000a32000)={0x2, &(0x7f0000ae8000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000530000-0x4)={0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000232000-0x4)='net\x00') ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00001b1000-0xa)={0x5c0aabc7, "c7713a2e7b40"}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000658000)="ebe6d087904352d80904cbae13d5b54849bd3926c9a8143adf058947740dfa8be8d026ca81696a754107c39547262acb9b97afced89b11c5f0cf3c18192ec8b0f129b349ee3f06dd14cfafc3ec0a5c0bc21579cef050bdce24e277a58d37ae75338d53923de025d3676943860db91764d4dd917fa05c6b055eaa849ccb0cec4a35633c60492c6b8358c1d6ca63d7f53b09d8b36a7c5046bd6d6763c6355f03a2f3c6a70f2274b27b31db99a0868ba0dde02bfd72273a3bc0bffba12802f5f3247c0a8d95a58f0e2517a46f0a96061dc5abc500af78bb8129e2ea1e249a07462d3c8ca77b8dbf956b1c75f141ffd88b5c35510b8aaa76") fstat(r3, &(0x7f0000ae4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r1, &(0x7f00006f5000-0x60)=[{&(0x7f0000c99000-0x83)="84258dae6ca75819c9173f55b1838688c1b2eb3ce03264704003226f7a158d96eb334e7548ab7f9760ac61e50264c02514896dc679bc1db5258f4a23d502352363712dc3808dd9c4fa3202d55341a7fd4e2a951ab2aa3d9ae5646ca85da1e7979ee6a6e8ca1f0f0946aff0d935e259d9d178687db77245f5dba9eed9a70991acd2edb2", 0x83}, {&(0x7f000045e000-0xe1)="c225c048838af1d430c75f86a712fc07d31f93c79a80b7368b3f7a5dc56322c1bb78d9b36942323f376bc97fba788d2fce1ec705fdc3dadd4fa1833a47a3ab48dc5bb6208c0c4f85f9b812707c9ee8a4476b0c80b97c5feea5043d1a42742a586bff123340c3fd6b4cf67da17834c03b46179f8615b2d38d520fa465814cbc7ae5216764dc6895ba3918baaef9f3ab8781da0b84ad1d501d78ef41ef48893bfd43ee567dbf66c914ce8291dffd3a275e270f608ad24848ac42f56cf9143caeea9952918b19dad902353d6f2b332d1ad223f3f8b36702881f1e2561aa8aea948ff1", 0xe1}, {&(0x7f00001b5000-0xc2)="9e6ce0c84633543b66c4fedef6d35784fb2c9bf6ebc972b4c2d61e2b6fcd0fbdfde7e414cb974eb38b3be0f5bc0806eff9ab65d62267453b0f8d0b956c4bfa8d1feb7a77360952a0dc38e2733a09d2fb031efa1b81be6380f7bbfa05fad04d8ca45388a1eb890e5d14ebcfad6b014d6aeb697eba87bea961e90c5fe047a9611aa65f6e0c4cbc5c77f2c9a52e8d73761077fe189f3eb4a46088660f7f32fb4b70d6256492d5e4e734937f5e007a9cf65207f48bee0766ee1cd354008172cdf2a091c0", 0xc2}, {&(0x7f00000eb000-0xf9)="1df475a8f573f063b24afaebf6d27b3f9d1b6742c9d589d0f9226c366e00e29079e3f26b1d4a9c5fff8fe3aa17844cf7321278a57c39f0c43a0a5b05930ffb2b98b160cfed4ef9d5f5ede22973c6cbb4e7c8a90042b7f86c0e68f315b2097e98430dfaf42da5f1732e2baa64a1a55c49e68d113337630654198fc518805f022a9f7c35693654e29974c5d4449745129850cd11175593e3a3746c9bb28dc6b33f2ae695a10e8c7d1f7a57b5c3d75d37f01f3aab1831f6f3219bb2c9046299bab035099f277ac86098a6e5d9cbd1afde1d326aa25897d0a6b647e2c79759b742d42fa62d147cf6d629bf77a99fda79902f11ee367f8c86eb7c4b", 0xf9}, {&(0x7f0000d86000-0x4f)="92633f60803aee2de14596fe7633b92f03641d07a9e8b9715bb0a8c89c632b92b786b5baed587ca8172209c6d2b7babd5c759b4a574886e05798184a92a40a2fd3780c1dfd539a8a0e3c2a4b4a4e1d", 0x4f}, {&(0x7f0000a45000-0x1000)="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", 0x1000}], 0x6, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000b79000)={@common='teql0\x00', @ifru_flags=0x1}) 2018/01/05 17:33:12 executing program 6: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) bind$alg(r0, &(0x7f000027f000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b2000-0x30)="000005070500000000000000ff05000bfef9420001000000000007ffff0000000225070097c11fd401c4dcf3ffa800c2", 0x30) r1 = semget$private(0x0, 0x3, 0x2) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00005b4000-0xc)={0x6, r0, 0x1}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f000029a000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r1, &(0x7f00005b4000-0x36)=[{0x1, 0x1, 0x1800}, {0x5, 0x10001, 0x800}, {0x0, 0x8, 0x0}, {0x7, 0x1ff, 0x1800}, {0x7, 0x6, 0x1800}, {0x3, 0x3, 0x800}, {0x5, 0x100, 0x1000}, {0x0, 0x8, 0x1800}, {0x0, 0x1, 0x0}], 0x9) [ 73.367356] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12064 comm=syz-executor0 2018/01/05 17:33:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) modify_ldt$read(0x0, &(0x7f0000ee7000)=""/211, 0xd3) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000a1d000-0x188)=[{0x0, 0x0, &(0x7f0000413000-0x10)=[{&(0x7f0000e12000)="857df40230a5416d6ef69a118f098d275207d4301bc63d782994d8125a3e7a24", 0x20}], 0x1, &(0x7f0000cac000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000307000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000091f000)=[{&(0x7f00006c7000-0xc9)=""/201, 0xc9}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 17:33:12 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000004000-0x8)=0x10000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(r0, &(0x7f0000008000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000007000)=0x10) lseek(r1, 0x0, 0x1) 2018/01/05 17:33:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000032a000)={0x1, 0x2, 0x8, 0x2, 0x0}, &(0x7f0000506000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000caa000)=@assoc_value={r1, 0x800}, 0x8) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00009ea000)=""/19) keyctl$join(0x1, &(0x7f00009cd000)={0x73, 0x79, 0x7a, 0x1, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000751000-0x12)='/dev/input/mouse#\x00', 0x20, 0x4000) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000da7000-0x28)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x3]}, 0x28) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006d7000)='/dev/rfkill\x00', 0x541802, 0x0) [ 73.433572] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12081 comm=syz-executor0 sendmmsg$alg(r3, &(0x7f0000872000+0xbc)=[{0x0, 0x0, &(0x7f00000d8000-0x10)=[{&(0x7f0000111000)="72dde2e1f0e8fd7e551ec313e3c6a8593bdb1a7dac8264ff92241e7fdebc117e1407f4d28c21ce7f1dc265685ed28a59dff1c3b90afb7c4b6bd7755e8a9b9301f901816e4f787d6566f82324792806d245a93651e5be11bbbe5f77d3109ce525564d11d5065d95fd9180459db88bb986bdbcdee5c610d5baa25004a455b25e31a80023e8d2146df790e53f87c0707606171c458c8a7625480e20e8", 0x9b}], 0x1, &(0x7f0000501000-0x1060)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x1060, 0x4000000}, {0x0, 0x0, &(0x7f0000d4c000)=[{&(0x7f0000809000-0x8b)="2e88490ed19f897af3e61c37f9743f56ac519e8b81e0b785dc81345d60df241f96a2582f607aa5f79458f08e6e43543c859aa0a381646173594a0e3a8e2d365e60e2399a144dcafa2f12ba67000414c7bba7f23ffce80614ef040195e400fa64ca108de3372ca320c69d36c0da0cc9d000d8514a18355f5f355e9a53fd207f1e30248bd4622f93dd8fa939", 0x8b}, {&(0x7f0000f13000)="35a587e509eaa71a2b0031066c50f0145ed29dcbee69a88ee5e8c3ebcb77a7e6a0a74b06c4cb817e2eb37ee9dd40c2720a209aae4c5e975faf38148a2c6f034d36d526acf75b1c4ce02777f604a6b813df991943b44cb9fa100c589ce61ab97e58b25696d5aac5f7e0831ad27195696a5ced0ac43a85a35a7f2234dc6ecc72902ad53eae459a19f116482ae5ad621fbc48e6a1fb5e169f9994b6d21aa03ceb7fb04a3ef82f4ee63a656b07ac0010d768a670319bb477da1eb15c44cce54bac887255b8ca22b173c99fa625a1f13ded5690c2db0abd3f05706ead3519868146f88bad50d19645", 0xe6}, {&(0x7f0000407000-0xb)="cbe7441db48fcf405283d2", 0xb}, {&(0x7f0000c2b000)="424d9470e522189b667f0d72af97ae91ad668cd3c1003b0bffce7010e4b6fe51b89df6d35af0f94fc795ccf44854de8c4b4010d66eaa4bca034c9160c3c6f84eba36f8a35c38bdc2da0a82cafb383cc60644741a85ed91588b9d947b58247720d87c665ee452c3a755dadf19d63744fca6a7e28b4746ff21a0963ea1b9a41ddc7fb3f2e4d2fe19529927fd230b713e00c7910f4f8d82f9158fdb71", 0x9b}, {&(0x7f00004d0000-0x62)="12e1b42d434c1431f677b16a747bb66f59ed54f03e9237b1ea77c293a84e3480f32b23442486b130089237019632e5bdde717935d2812658549ca55ae6d7a09ae148ea3ff41c44bcc1421c87a4cb0e143ea518e951bb0dcb768ddab177db5c4f1f24", 0x62}], 0x5, 0x0, 0x0, 0x40000}, {0x0, 0x0, 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@iv={0x30, 0x117, 0x2, 0x19, "9ba63e21f1025b3d1fb7c249802dbb2e7cc07748ff90d92f05"}, @op={0x18, 0x117, 0x3, 0x0}], 0x10a8, 0x48010}, {0x0, 0x0, &(0x7f00008c3000-0x60)=[{&(0x7f0000498000-0x1f)="c9e89495e594f08a2abf6da94cf3e77403dfb130335f35e5ef0757eab7ccb6", 0x1f}, {&(0x7f0000a29000)="8ff3da98a0252a61d34edded9c5cb22f55d12295c9412c7a154204d0f9d93742d0e980fafc6302b3b30f0ed602ac605c16f37f434efc9d2c42e95a7ef4bb796e4b2ecca6a2a22049a1d81c119e1ca8b90cd2e422d9098b1323b6f4b996d3ecd69aeaf3f7ae", 0x65}, {&(0x7f0000e4e000-0xaa)="bb4e624d179ecaac55d0ec5405de4fe21d7fb55b6da6feb704c81c3cdc4da76e73a97ad41b2a1661a706fe09da756028b1c1fd222968feeb949878d40a12377c3c9823a9f670c49b935d6524f3d8812e6f42dfcc4504b3c26de81d25ee7b5413f62455412bfe5edfe2bd7053b9de535ce8086f833b98fbf6049f50c2721878cf6badd2633a853daec712c3ba54bc13fbb5206ca1cb4be4c516d3b6b3e56d7a3827585e5f0587213d3f22", 0xaa}, {&(0x7f0000a5e000-0x76)="b7865a2e408355a9694aac15033ad1d59796930166f7980af6f755d21f92b3714d5941a53f4323e564e0c76586064f932814f536ce5f9617cf88d822c487c6bdb18fa9b4a5f4f84a8f6383a6a2fe25d46a85fc77c2e29b91e2a80ff0d46c23df4e6b723b04b95aee9380946af42b9d6c49681ab5f0c5", 0x76}, {&(0x7f0000a50000-0x8e)="114adc5df098e598a028f952b3686e5fce699734f1fb722d1eea4821e2788fbb37c5d454e15ffed2d06288037c191ee42cc7aa141b9f66537e3b70a658f89955311845129777f2b79d1391e9ee91ad063b0d010eadce8d0d7589e71daaacfa2d2a3bacd9db7edef1bc9c28d0ceaa05b0a20efb64f34d390747096dd6c87210d66ba8b7fb65e386da207dcf21cd19", 0x8e}, {&(0x7f0000f50000-0x1000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x4000000}], 0x8, 0x20000000) 2018/01/05 17:33:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00008ae000-0x34)={{0x0, 0x1, 0x832, 0x3, 0x89}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000ac7000-0x29)=""/0, &(0x7f000000f000-0x4)=0x0) 2018/01/05 17:33:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004c3000-0x9)='/dev/sg#\x00', 0x3ff, 0x1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c9b000)={0x0, 0x0}) ioctl$TCSBRK(r0, 0x5409, 0x401) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000257000-0x110)={{0x3f, 0x0, 0x6, 0x100000001, "29c0dc8ef50169e7642564c8f95dba166cabaf594fff1be3752e318ee97d4eb82aef888d1f1322bb939f7277", 0x3}, 0x0, 0x0, 0x24000, r1, 0xe76, 0x800, "3869b0d18b2a950126b6ccf2bc17305937d0a2ee54c23f29ccdcd79f2552b857d61a5126c6a8c4fdab964e9d67fda065f9c7d92c3c3686a7ff8869013a427b32", &(0x7f00002e3000-0xd)='systemwlan0!\x00', 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xfff, 0x2, 0x200, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndctrl(&(0x7f000073d000-0x13)='/dev/snd/controlC#\x00', 0x100, 0x10000) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00001bb000-0x4)=0xc7) poll(&(0x7f00003f3000)=[{r2, 0x0, 0x0}], 0x1, 0x6) 2018/01/05 17:33:13 executing program 3: mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004d0000-0x38)={0x0, 0x0, &(0x7f0000f96000)=[{&(0x7f0000f96000-0x1000)="3aad6ca89397ab1d920f3641ea07b05af08e4baecf1403def3637ef88523643a836a307995fbdf167d2f696e81504ea6f775a16cfc14ebbed5fabef9457837ab6a8f88f18ac4a7ab850275256e2723a74c48189dd87c513436ce86a07271faebb64c4d78d8ac7dd4037d82ba2ea27097d1e26775fe3d58be078944f85a193f3abb3d68a96aed8445a1cd5f99412944d44f26d37460f3f9336fbafdda225feacabb49f424684d1c95e3b18653aa20b4139276e9788bd16bbfc88fa113495c019a84823b043f76a6398f9f2ef6832979d8c89ca9ff97f405754de728a56f49da6f7def006c6320df8af8f8a242a5bb9ce8f60fe3668854e338b2600279152e21be32ff4492471670d87649bb6ac14f3d101691f724e7f7ad4cbf9c93a1c069f0dc05df91c430e9f443af708e3db531ec5886b49fd0126e97cb82f797e6a38430db8dc16797e01254011a30c2bdd1b781aa779bd293f87a49c318ccf311a8d0fb23607f3a02909639742677cf54d4a57515a8a228b0ad34aa7cc0068986521439d1", 0x180}], 0x1, &(0x7f0000f97000)=[], 0x0, 0x0}, 0x0) r2 = msgget(0x3, 0x14) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000f98000)=""/146) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f000086f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f8b000-0x80)=[{&(0x7f0000f8b000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 17:33:13 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000024000-0x3d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d00, 0x0, 0x883}]}) 2018/01/05 17:33:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) eventfd2(0x7, 0x801) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000036f000)='/dev/autofs\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000464000)=0x10000, 0x4) sendto(r2, &(0x7f000038b000-0xcc)="77da950bf26e35d42b95861505fb0704c0d5534ac8d60970923fc5f91bfe0470da72eb11d49ef329c4e97f4603505fbef77ea01a61604b891a4cfe8c26fba6a97bf2230969478d18be65b3c952ed00de80e880ec49aa72b7921da3f1c13047c0fa57797a686a63f88986aea9f8f48297311d5c4af6722a883dbed9eaf2d6a363d29e6749662effac911bb7c9e38dd7d85b942be9853c908e919a56f459efbb53df0b5bd6942ace11088ceb770a62552f776ef8c2330d86d6767e9fa19c4c49d9123e6ca3b288d2cd6b43a0a2", 0xcc, 0x4000040, &(0x7f00002e5000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000687000-0x10)={0x40, 0x826d}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afa000)={0x1, 0x0, [{0xc00000040000081, 0x0, 0x0}]}) 2018/01/05 17:33:13 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f07000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000ca2000)={0x8000000000000000, 0x4000, 0x0, 0x4, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x3d, &(0x7f000011d000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003bd000-0x4)=0x20) 2018/01/05 17:33:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = openat(r1, &(0x7f0000644000)='./file0\x00', 0x240, 0x106) fcntl$getownex(r1, 0x10, &(0x7f0000c05000-0x8)={0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) kcmp(r3, r4, 0x4, r1, r2) r5 = socket(0x40000000015, 0x5, 0x0) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000db2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r6, 0x8090ae81, &(0x7f0000eef000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt(r5, 0x20000100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000324000-0xc)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000307000-0x4)=0xc) bind$packet(r6, &(0x7f000010b000-0x14)={0x11, 0xf5, r7, 0x1, 0xffffffffffffc068, 0x6, @random="e2927fd8af7f", [0x0, 0x0]}, 0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000cab000)='/selinux/avc/cache_stats\x00') 2018/01/05 17:33:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dbc000)='/dev/sg#\x00', 0x9, 0x40) bpf$OBJ_PIN_MAP(0x6, &(0x7f000081e000)={&(0x7f000073c000)='./file0\x00', r0}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e3000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000dfb000)={0x100000001, 0x20, 0x1, 0x2, 0x1, [{0x7556, 0xffffffffffff7fff, 0xc8, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) ioctl$void(r1, 0xc0045c78) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x400000008) 2018/01/05 17:33:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) r1 = syz_open_dev$dspn(&(0x7f0000ae7000)='/dev/dsp#\x00', 0x4, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x4d) r2 = creat(&(0x7f0000a48000-0x8)='./file0\x00', 0xc6) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000fe6000)=0x3ff, 0xfffffffffffffdc5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) io_setup(0x8, &(0x7f0000002000)=0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00007f0000)=0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000061000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000cda000-0x8)={0x6, 0x2}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000079000-0x10)={r1, &(0x7f0000d3c000)="5041b86192fc01c57cc537e53c40ffa6f28415b3de6abd2838f5f5e18d12984b4950b6936fae43609705c02664e60e7e411f029f237110e1df56c6d7077b1bbe25cc8f447dff9098df9baabfae92f46e347c6d33cbca26023572f0c0f2977c07ab84c412f610dc5d4e57ce40d3348d777f3c330f898f9667c675ea9ab3f286"}, 0x10) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00004d9000)={0x0, 0x0}, &(0x7f000021c000-0x4)=0x22e7fea4f17b9940) syz_emit_ethernet(0x7d, &(0x7f00005cd000-0x7d)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x4, 0x0, 0x2}], {0x8100, 0x9, 0x4, 0xffff}}], {{0x60, @x25={0x2, 0x4, 0xf7, "ab2084c2b670412b7dfe277cc503ee44fb2a5da0577eab377415d15f9f7808b439537f3ea732eeedb001c5ce5b46f08f8514624ae4a5711c963277c96884380cf2e0a63868a68d3e237ca121e7ca958fc1ddcbb3decf4b171acb0654a4794ea264ddfb23"}}}}, 0x0) 2018/01/05 17:33:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c26000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syslog(0x9, &(0x7f0000e5b000-0xf5)=""/245, 0xf5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000542000-0xa0)={0x0, @in={{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]}, 0x8, 0x2, 0x93, 0x5f, 0x2}, &(0x7f0000ad9000-0x4)=0xa0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000b3d000-0x8)=0x0, &(0x7f00003aa000-0x4)=0x8) prctl$intptr(0xa, 0xdd05) close(r0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000856000)={r1, 0x7}, 0x8) r2 = socket(0x10, 0x200002, 0x0) sendmsg$netlink(r2, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x20, 0x12, 0x1, 0x0, 0x0, "cdbcca005810005d0000000000"}], 0x20}], 0x1, &(0x7f0000dc2000)=[], 0x0, 0x0}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009c4000)={&(0x7f0000c48000-0x8)='./file0\x00', r0}, 0xc) symlink(&(0x7f00001c3000-0x8)='./file0\x00', &(0x7f0000802000-0x8)='./file0\x00') syz_open_pts(r0, 0x240) 2018/01/05 17:33:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000010, 0x2, 0xc) r1 = geteuid() setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000a75000)={0x0}, 0x4) setuid(r1) truncate(&(0x7f0000adf000-0x8)='./file0\x00', 0x4) socket$kcm(0x29, 0x7, 0x0) write(r0, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) 2018/01/05 17:33:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) sendfile(r0, r1, &(0x7f00006c1000-0x8)=0x0, 0x3) r2 = getpid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000005c000)={0x5, r1, 0x1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000421000-0x73)={0x0, 0x6b, "e301283c6c7040ed7c0a0099aabbf7ad7a79dc7f54fa8198c18725261afcadeb63c45db81f1b57575ad9f6e59739709a4781658de0ad12ea7aec33e7812b6359523f111ac249e4db370e46a0419944b44039e613f7b5c28555ec1d4327c4c16525796ab5f2e4a91f6a76f6"}, &(0x7f0000cb2000)=0x73) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000017e000-0x6)={0x0, 0x4}, &(0x7f0000bf0000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00009ab000-0xb8)={r4, 0x7f, 0x20, 0xfffffffffffffff8, 0x80, 0xa96, 0x1, 0xbc, {r5, @in6={{0xa, 0x1, 0x3f, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x0, 0x20, 0x503fd7e6}}, &(0x7f0000a93000)=0xb8) sched_setaffinity(r2, 0x8, &(0x7f0000ee2000-0x8)=0xd) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000921000-0x4)=0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r6 = msgget(0x3, 0x122) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007ec000-0x11)='/selinux/enforce\x00', 0x440201, 0x0) msgctl$IPC_INFO(r6, 0x3, &(0x7f00006fd000)=""/10) read(r1, &(0x7f0000332000)=""/8, 0x8) r8 = dup(r0) ioctl$KVM_GET_EMULATED_CPUID(r8, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) ioctl$sock_inet6_tcp_SIOCATMARK(r7, 0x8905, &(0x7f0000939000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r8, 0xc0305302, &(0x7f0000a50000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setflags(r7, 0x2, 0x1) 2018/01/05 17:33:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) mkdir(&(0x7f0000e1b000)='./control\x00', 0x0) r0 = open(&(0x7f0000170000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00002c0000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000ee8000-0x8)='./file0\x00', 0x0) renameat2(r0, &(0x7f00003b6000)='./file0\x00', r0, &(0x7f0000bdd000-0x10)='./control/file0\x00', 0x1) 2018/01/05 17:33:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x80c42) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$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]}) r1 = epoll_create1(0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004e5000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000963000-0x8c)={0x4, 0x0, 0x8, 'queue0\x00', 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000002b000-0xc)={0xfffffffffffffffa, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000ece000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000a24000-0x18)="", 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/05 17:33:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000096b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f04387", 0x8, 0x200000000011, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000093c000-0x4)=0x0) wait4(r0, &(0x7f0000efa000-0x4)=0x0, 0x8, &(0x7f0000603000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 17:33:13 executing program 3: mmap(&(0x7f0000000000/0x289000)=nil, 0x289000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000289000)='/dev/adsp#\x00', 0x7d2, 0x400000) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000028a000-0x10)={0x0, 0x200, 0xd6, 0x9, 0x0}, &(0x7f000025d000-0x4)=0x10) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000029000)={r1, 0x6, 0x1}, &(0x7f0000289000)=0x8) r3 = socket$alg(0x26, 0x5, 0x0) epoll_create1(0x80000) bind$alg(r3, &(0x7f0000108000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(cast6)\x00'}, 0x58) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000027c000)={0x401, 0x81, 0x40, 0x9}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001b9000-0xc)={r2, 0xfffffffffffffe01, 0x30}, 0xc) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) 2018/01/05 17:33:13 executing program 2: pipe(&(0x7f0000508000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00006f3000-0x28)={&(0x7f0000321000/0x2000)=nil, 0x30, 0x4, 0x2, &(0x7f00003f8000/0x2000)=nil, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r3 = gettid() getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) r5 = getegid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={r3, r4, r5}, 0xc) read$eventfd(r1, &(0x7f0000001000-0x8)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x1, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x41ac80000}, &(0x7f0000001000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r6, @in={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3ba8, 0x9, 0x7, 0x40}, &(0x7f0000000000)=0xa0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r7, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000)={0x3, [0x10000, 0x2, 0x7ff]}, &(0x7f0000003000-0x4)=0xa) setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000000)={r6, 0x3ff}, 0x8) fcntl$setsig(r2, 0xa, 0x2f) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r7, 0xc1205531, &(0x7f0000003000)={0xae2, 0x4, 0x100000001, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x5, 0x4, 0x1, "f519e9c26fc25add5631ed503e0f1b03", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = epoll_create(0x0) dup(r8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x44)={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) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000005000)=0x4418) restart_syscall() 2018/01/05 17:33:13 executing program 0: r0 = semget$private(0x0, 0x20000000104, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000025000-0xa)=[]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000000)={0x2, [0x20, 0x3]}) 2018/01/05 17:33:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00005d1000-0x38)={&(0x7f0000290000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000bec000-0x40)=[], 0x0, &(0x7f0000f55000-0x6e)=""/110, 0x6e, 0x0}, 0x40) 2018/01/05 17:33:13 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000e2f000-0x8)={0x0, 0x0}) getpriority(0x2, r0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f000000b000)={0xffffffffffffffff, 0x8000, 0x101, 0x3fd, 0x10, 0x3}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r1, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/05 17:33:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000be5000-0x10)=[{&(0x7f0000e4c000-0x5c)="21e284e3fc459bab611fc90f3dc314ef", 0x10}], 0x1, &(0x7f0000da6000)=[], 0x0, 0x0}, 0x0) io_setup(0x5, &(0x7f0000ee9000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = syz_open_pts(0xffffffffffffffff, 0x10000) ioctl$TIOCSBRK(r3, 0x5427) 2018/01/05 17:33:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x8020, 0xbc, &(0x7f000062d000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000114000-0x4)={0x0, 0x0}) 2018/01/05 17:33:13 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$KDSETLED(r1, 0x4b32, 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e98000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000996000-0x10)=@generic="6ea383eee51d0a0e7969af00bf463578", 0x0, 0x0, 0x0}) 2018/01/05 17:33:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fsync(r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004b8000-0xc)={0x0, 0x1, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a54000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000684000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000005b000-0x8)={r1, 0x0}, &(0x7f0000a6f000-0x4)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e1b000)={0x0, 0x7fffffff, 0xbbb2, 0x0, 0x6c2}, 0x14) 2018/01/05 17:33:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) creat(&(0x7f0000db3000)='./control\x00', 0x0) 2018/01/05 17:33:13 executing program 7: unshare(0x400) syz_extract_tcp_res(&(0x7f0000613000-0x8)={0x0, 0x0}, 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000017a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000236000-0x1000)=""/4096) 2018/01/05 17:33:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d19000-0x10)={0x0, 0x0, &(0x7f0000a45000-0x64)=[]}, &(0x7f0000001000-0x2)=0x10) listen$netrom(0xffffffffffffffff, 0xbf28) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={r0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x0, 0x0, 0x0}, 0xa0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d32000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) execveat(r1, &(0x7f00000db000-0x8)='./file0\x00', &(0x7f0000b76000)=[], &(0x7f00005f6000-0x28)=[&(0x7f0000afe000-0xb)='systemeth1\x00', &(0x7f0000e61000)='%{!vboxnet1^uservboxnet0\'[wlan1\x00', &(0x7f0000f0b000)='vboxnet0-\x00', &(0x7f0000567000)='trusted.user}@system\x00', &(0x7f00004c6000-0xa)='mime_type\x00'], 0x1800) clock_getres(0x2, &(0x7f0000c0b000)={0x0, 0x0}) r2 = syz_open_dev$adsp(&(0x7f0000252000)='/dev/adsp#\x00', 0xe, 0x244800) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000042c000-0x92)={r0, 0xa70, 0x8a, "f7f8d02aef83c9db38da07351d0784ac437c4edf0977cb5761df687b4ce4e5889dcdac20fcae80953301b8f6937802f0fc8fa7dde123236c578154c9eef381a5c9d7d02e6fe942acb239c2efea27208ad0b2404f58dd94c4928d29f80c80e14717d117c9bad64a909db7c2848af81bd6be1caa2a24367be742a4f472aa91cdcb3dab3fd3a5b410bf00e0"}, 0x92) 2018/01/05 17:33:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f6a000-0x4)={0x3}, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c7b000-0x10)='/selinux/member\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x41) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d83000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d1000)=0xe8) stat(&(0x7f00003b4000)='./file0\x00', &(0x7f00009fe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00002b8000)='./file0\x00', 0x2, r1, r2, 0x1, 0x10) ioctl$EVIOCGMASK(r0, 0x40087602, &(0x7f0000f29000-0x10)={0x0, 0x0, &(0x7f00006c4000)=""}) 2018/01/05 17:33:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ea2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000488000)={0x0, &(0x7f00005d2000)=0x0, 0x0, r2, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f0000cbb000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f53000-0x12)={0x0, 0x4, 0x5, [0x0, 0x6, 0x7, 0xb8, 0x7fff]}, &(0x7f0000086000-0x4)=0x12) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000f9f000-0x8)={r4, 0x3}, 0x8) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000858000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0xffffffffffffffff}) 2018/01/05 17:33:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00001fa000)={0x0, 0x0}) r2 = accept(r0, &(0x7f0000c65000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000097e000-0x4)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000219000-0x10)={0x3, &(0x7f00008a6000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) fcntl$setstatus(r1, 0x4, 0x46c00) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000396000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f00007e3000)={0x6, r3, 0x1}) clock_nanosleep(0x9, 0x0, &(0x7f0000c4b000)={0x0, 0x0}, &(0x7f0000653000-0x10)={0x0, 0x0}) r6 = syz_open_dev$sndpcmc(&(0x7f0000092000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x82400) getpeername$inet6(r6, &(0x7f00005c3000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000812000)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000305000)={0x0, 0x48, "b8f898a0195c1f9d4c48ab27ecb7178035296a62434ae68aba243c88d069dcf8747466858b5454b3c2d467aa7acec2a030b253a11ba4586854247b8a787e1b363e21dc10ac3998f6"}, &(0x7f0000903000)=0x50) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000b7b000-0xc)=@sack_info={r7, 0xbd, 0x101}, 0xc) 2018/01/05 17:33:13 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000002b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timerfd_gettime(r1, &(0x7f00004e9000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) writev(r2, &(0x7f0000eb5000-0x10)=[{&(0x7f0000a43000-0x39)="3900000010000938c5bb61e119050921071c005e02000000ed0001078000801419001a0004000a00f00c00da000608c30300800000011e3ab2", 0x39}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x8, 0x8, 0x2, 0x10001, 0x7fff, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap$binder(&(0x7f00000d8000/0x4000)=nil, 0x4000, 0x4, 0x110, r1, 0x0) r3 = getpid() ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000002000-0x8c)={0x101, 0xb844, 0x3f, 'queue0\x00', 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r0, r1, 0x0, 0x3}, 0x10) syz_open_procfs(r3, &(0x7f0000000000)='net/snmp\x00') 2018/01/05 17:33:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_dev$dmmidi(&(0x7f00002d4000)='/dev/dmmidi#\x00', 0x3da0, 0x109000) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f000043e000-0x4)=0x1) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000e68000)=r2) membarrier(0x18, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000dde000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:33:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004e5000-0x8)='environ\x00') read(r0, &(0x7f00003fb000)=""/0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b08000)='/selinux/user\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003d3000-0x18)={0xaa, 0x20, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000057f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/05 17:33:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x800, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00004f4000-0x4)=0x10000, 0x4) read(r0, &(0x7f0000822000-0x8)=""/8, 0xffffff3d) close(r0) 2018/01/05 17:33:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0xc1, 0x5, 0x3f, 0x3, 0x1, 0xe26}, 0x1000}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ca2000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-512)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006e3000-0x6f)="1a62b6a4da4d9b889f652a76af045205fc7215448f03ca7bfdc5570548438b9a7a0fe630a2797df97460037868023fe375da57e03070bd12830ba25d28045e1c0e2b6daa30b50d3fc0", 0x49) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x10) write(r2, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0600f2ff0000acff002103c75735", 0x26) 2018/01/05 17:33:13 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b4d000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000376000-0x4)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f00000d1000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x3}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0xfff}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000002000-0x22)=""/34, 0x22, 0x10) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000001000)={{0xffffffffffffffff, 0x2, 0x9, 0x3, 0x44}, 0x0, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000002000-0x10)={r4, r5, 0x3}) fcntl$setflags(r6, 0x2, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) ptrace$pokeuser(0x6, r7, 0x9, 0x3) openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000000)=0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000)=0x9, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r3, &(0x7f0000004000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000002000-0x4)=0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000-0x10)={&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setregid(r8, r8) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000004000-0x400)={""/1024}) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000003000-0x4)=0x6, 0x4) 2018/01/05 17:33:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000994000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000aef000-0x58)={{0x0, 0x0}, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:33:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004c3000)='/selinux/relabel\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000235000)={&(0x7f00009cd000)='./file0\x00', r0}, 0xc) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00001b6000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000091d000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000429000-0x10)={0x0, 0x0}, &(0x7f0000f53000)={0x0}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008da000-0x8)={0x0, 0x1000}, &(0x7f00009d5000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000495000-0x108)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f82, 0x800, 0x1, 0x2, 0xffffffffffffffff, 0x4, 0x7f, 0x4, 0xfffffffffffffff9, 0x10000, 0xee4, 0x7, 0x6, 0x401, 0x9]}, &(0x7f0000e5e000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f93000)={0x3ff, 0x2, 0x2, 0x9, r2}, &(0x7f000097e000-0x4)=0x10) 2018/01/05 17:33:13 executing program 2: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000d4c000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00008d3000)=@req={0x81, 0x8, 0x1, 0x100000001}, 0x10) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000f56000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 17:33:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000e5d000)={0x0, 0x2, 0x0, 0x0, &(0x7f00005d5000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f0000b97000)='./file0\x00', 0x400, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00009a0000)={0x8000, 0x0, 'client1\x00', 0x3, "0808896524bd4856", "a71f505d6a0a5180bad6d515f0f7888568f29e5ac3d328961d757d101f5f4ae1", 0x2, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$getownex(r0, 0x10, &(0x7f00006eb000-0x8)={0x0, 0x0}) sched_setparam(r2, &(0x7f0000f73000)=0x3a) 2018/01/05 17:33:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) r0 = shmget$private(0x0, 0x1000, 0x210, &(0x7f00000c1000/0x1000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d33000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e72000)=0xe8) lstat(&(0x7f0000141000)='./file0\x00', &(0x7f000070f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() stat(&(0x7f0000999000-0x8)='./file0\x00', &(0x7f00006ab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00004a9000)=0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000305000-0xc)='/dev/rfkill\x00', 0x800, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000745000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000002d000)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000f53000-0x70)={{0x1, r1, r2, r3, r4, 0x42, 0x8001, 0x0, 0x0, 0x0}, 0x20eb, 0x100000000, 0x3, 0x6, r5, r5, 0x7, 0x0, 0x0, 0x0}) 2018/01/05 17:33:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000001000)='./file0\x00', 0x80000600) inotify_rm_watch(r0, r1) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000111000)='id_legacy\x00', &(0x7f000051a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002d7000-0x5)='eth0\x00', 0xfffffffffffffffe) add_key(&(0x7f00008c4000-0xd)='dns_resolver\x00', &(0x7f00006d2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ad000)="b3728a7cc3696711e837b838bca9dfd4b4d61627578f8c72b63a904a38199f4ebe2ea179d6fe63123f5a85a641a24bb6722434c68213ab5253b8d24e75f0956156e207d62d2f8d9d16209794ec4a0f14cde4ed8c1cc7b5a6465668b794da59ce209278edb9778ee43ea8f473f44335506ef7d8ecaed43220e2f5c4e524dd01e3b0313382398d3e063796908539fffa7c6085ee0ef3c9fa7e1c09b3e00c01860e2a2835627486ee6be7a12f", 0xab, 0xffffffffffffffff) r2 = add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c7a000-0x5a)="de9ee22f189435ff65ac92e6c5e10e7264c1c57bc5a98b86c6adbb6ae01e9fd7bf8ec7bfedc00b3067951bd1aefd136e1c88dcf097b5a7aad13e131114acf9884fcd21ea8b7252b163709d3e504c95c85e3400e433b231059d21", 0x5a, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000a3000)='keyring\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) 2018/01/05 17:33:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000e9b000-0x53)=""/83) r1 = syz_open_dev$adsp(&(0x7f0000ba4000-0xb)='/dev/adsp#\x00', 0x1, 0x20000) epoll_wait(r1, &(0x7f00004a6000)=[{0x0, 0x0}], 0x1, 0x80000000) 2018/01/05 17:33:13 executing program 6: r0 = syz_open_dev$adsp(&(0x7f00007e6000-0xb)='/dev/adsp#\x00', 0x8, 0x200a00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x3c8) mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 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, 0x0, 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}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 17:33:13 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006e1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000b0000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000d9f000)=""/120, &(0x7f0000e95000)=0x78) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000f4000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/05 17:33:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00008a4000)='/dev/amidi#\x00', 0x3f, 0x402002) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000c23000)=0x0, &(0x7f00000ef000-0x4)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x9201, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:33:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00008ae000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f0000db2000)="") [ 74.121741] encrypted_key: insufficient parameters specified 2018/01/05 17:33:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x3, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000001000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000714000+0x554)={@multicast1=0xe0000001, @empty=0x0, r1}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0xff, &(0x7f0000001000)={0x77359400, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0xd6)={0x0, 0xce, "3c5574083d243292bdf9f0d71cef045751c2fa54f5ee08aae40ed490d356179362b737319dde09bb6f88bc700379e6b3f8ee6e5d48286811ea0290f2da4458a9adee08f7a5aad28287522beef03f6823ffdc3a3daf98040236f6c5628787aa43923554e6adfc971fc52c7db1b69e057623df2b18550340380b3fb1a36a7c02d6494b0339803c1e213ff855fa117d9fda589120065a6acb952c6f8148cc1b3545c2503e0634a585b2fe91e8d4109382695dd23fa18007582e2b1035f3e9633581fed4462a502586fb16e5f32337ff"}, &(0x7f0000003000-0x4)=0xd6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x8, 0x200}, 0x8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000002000-0x20)={@generic="d44ce9373ed29b09b879ddd27365fbf2", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000004000-0x1)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r3, &(0x7f0000005000-0x1)='./file0\x00', &(0x7f0000005000-0x48)=[&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', &(0x7f0000004000)='/dev/dmmidi#\x00', &(0x7f0000004000)='/dev/dmmidi#\x00', &(0x7f0000002000)='\x00', &(0x7f0000004000-0xd)='/dev/dmmidi#\x00', &(0x7f0000001000-0x19)='cgroupmime_type.bdevuser\x00', &(0x7f0000004000)='em1security+!securityprocuservmnet0em0\\selfvboxnet0"eth1\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000005000-0x1)='\x00'], &(0x7f0000005000-0x30)=[&(0x7f0000005000-0xd)='/dev/dmmidi#\x00', &(0x7f0000004000)='eth1!\x00', &(0x7f0000003000-0x2)='.\x00', &(0x7f0000003000)='(.vmnet0\x00', &(0x7f0000002000-0xd)='/dev/dmmidi#\x00', &(0x7f0000004000)='/dev/dmmidi#\x00'], 0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000005000)=0x0) 2018/01/05 17:33:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x3, 0x1) read$eventfd(r0, &(0x7f0000d9a000)=0x0, 0x8) ftruncate(r0, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00005ba000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) syz_emit_ethernet(0x66, &(0x7f0000cb0000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x30, 0x3a, 0xbfffffffffffffff, @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={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2018/01/05 17:33:13 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000304000)='/dev/rtc\x00', 0x400, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x204200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000003000-0x4)=0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000003000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ce5000)={r1, r3}) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000000)=0x9) clone(0x0, &(0x7f00009f2000-0x1)="", &(0x7f00002fa000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000028000-0x2)="") timerfd_gettime(0xffffffffffffffff, &(0x7f0000a48000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000002000)={0x7, 0x54, &(0x7f0000001000-0x54)="02bf9bbeab0e55328c216cd1d373677d524dcc4ca4c54d520a850a4122abda4c0de6c1e29091c567952814c285c5de7eda85498fbfb0474c40b255f0fe67ac7b78fcbfd08ad6dd6ed0ea3aca32cb9cc6d3877570"}) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000000)=0x5, &(0x7f0000001000)=0x4) [ 74.180160] encrypted_key: insufficient parameters specified 2018/01/05 17:33:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000939000)="95e95d9996e54ab046850b092bb770e4f127fab0c59840d9f60057c05cb1aa7af16f9f17b22f86af8d15de4412b3581627f99c61bbb20e54b083b6db5328c80ae493b7408d296b84d1343fccbed17905c9bb0e3ceaa0c3db5db6f1e9c2c16e5a") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000)={0x9, [0x20, 0x1, 0x2, 0x6, 0x1000000000000000, 0x800, 0x0, 0x80000001, 0x66c]}, &(0x7f0000000000)=0x16) r1 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x40, 0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) 2018/01/05 17:33:13 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00004db000)={0x3, 0x400}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000064000-0x28)={0x8, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 74.233192] binder_alloc: binder_alloc_mmap_handler: 12277 20000000-20002000 already mapped failed -16 2018/01/05 17:33:13 executing program 4: mmap(&(0x7f0000000000/0x5eb000)=nil, 0x5eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005ec000-0x4)=0x0) write(r1, &(0x7f00005e9000-0xb2)='\\', 0x1) fcntl$getown(r0, 0x9) mmap(&(0x7f00005ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00005ec000)=0x0) writev(r1, &(0x7f00002f4000-0x20)=[{&(0x7f000031f000)="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", 0x1001}], 0x1) 2018/01/05 17:33:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0xfffe) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/05 17:33:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ac4000)='/dev/vcs#\x00', 0x5, 0xffff) get_robust_list(0x0, &(0x7f0000f56000)=&(0x7f0000b5f000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000eb1000-0x8)=0x18) perf_event_open(&(0x7f0000552000-0x78)={0x7, 0x78, 0x1, 0x2, 0x9, 0x8000, 0x0, 0x3, 0xa1, 0x8, 0xb85, 0xdb, 0x8001, 0x8, 0xfffffffffffffffd, 0x401, 0x3, 0xffffffffffff7fff, 0x8, 0xb9c2, 0x1, 0x9, 0x8, 0xfffffffffffffc00, 0x9, 0x100000000, 0x9, 0x322408d2, 0x4, 0x0, 0x8, 0x0, 0xec7a, 0x300, 0x9, 0x8, 0x1e3, 0x5, 0x0, 0x0, 0x1, @perf_config_ext={0x100000001, 0x101}, 0x20000, 0x7, 0x7fffffff, 0x4, 0x7, 0x9, 0x3, 0x0}, 0x0, 0x5, r0, 0x4) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00005e1000)=""/16) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000262000-0x1f)=""/31, 0x8, 0x2000000003) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000712000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/05 17:33:13 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x800000000000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000000d000-0x8f)=""/143) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x4000) openat$autofs(0xffffffffffffff9c, &(0x7f0000007000)='/dev/autofs\x00', 0x2000, 0x0) 2018/01/05 17:33:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d85000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00008b7000)=[{&(0x7f00005aa000)="", 0x0}, {&(0x7f00003e8000-0xb3)="b7397f9bb370accb49ffdac80c8c87698033a6cc582acd07cd008b58eb655a41aeab92daa10d8ac15c213b65fb2d9dc2bce7deaf2e8585bf7d58c1635e0b25c4a00a95de88d1240ece816a44ce2513525b4c24a9f60a64d35f403c46b2fd3fdaea0e9801860dadffdba16165c5c5569aabde170f02dadf760113aa1c7b5aad978b8852746ef1612171029b8c057c4f5182e4b5effdd1d112e355496b9470613015f9807b541ab0c8080efa36b2cd82afb47212", 0xb3}, {&(0x7f00009ae000)="2f3fb686c798d4dd19079bcbf616af84433e600609bbd7864e732b537d073174e25d4396e60ab70b3b2aab5c806fc172941a5d6b10c795ad8e2536a9e5f279b097905a5abc598cf789d443ab1522ac3f4dd59721356737a871cbfc975ceb4d0c5b467d6be5ab88746bcee8132a61754b2897f91a5e50b7145a052b1733f939d1260270c147872991da4cff8029a8f3d086ab7fc966fc6f5db73dd426e9a59fbb2a8cea24431f27164d748d97de934483c20ec2955704b59a8195411f7cf24a99e06684300c8b280e66bae403018e66d9bd27cb358281a9693cc173", 0xdb}, {&(0x7f0000550000)="74de6e0336de8f8daf5440e251c6bbb3afb00d23c3d1ca687fd369be01ebf67061c65c822dc2110056248b362f86ac5f2614a6bf4a9b1cbefa6fbe00b80054c7371a5e3f1bc1803938be68161720aa6d61bd7eddfa92fe9a04457f7dd37babb4d9fd6d413c8d82b09594b6ecdcd8c12db7058aeae7e417d9e46b54bf06fc7fe80681508e54600adc31a2b047748fa308063f75bef5c94455a319ae5178a123f17359887dd0159d7403a3c33a040e8dbb23e695365d0a798fb4f6a42d86ed8a2bf687850b9d3879f98703251cab06e590c4dfe6edbf18e729", 0xd8}, {&(0x7f000044a000-0xb6)="39a8d69d4f53a76ceb254f7b37a5b05e0758d17bd1d764b49c5d066a56ad027243a74954c14df898c04849f582f6b7a29b2b2a52e3a65d024fd212f7c9a9bc0b5e2b2e0a57d6b379ae1f72e427421843c93be5c63e9e11a03e9854eed1c9ddeaf0d9d44385e1d562b0acc30188b71fa97e9ada9223c127cf10358a7c93da221abf2ca4d3832bb06326603a90e9900bfe782c36b6fc452639b3b0b445c8e49dd76a38945b64ab28e8b5748fb2d20cf5c8b26a11d348fe", 0xb6}], 0x5, 0x1) ioctl$TCGETA(r1, 0x5405, &(0x7f00004f7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f0000d54000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x100000000000015d) 2018/01/05 17:33:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00002ed000-0x4)=0x50, 0x4) r2 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r0, 0x0, &(0x7f0000205000)=0x0, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000902000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000370000)=@assoc_value={0x0, 0x0}, &(0x7f000071c000)=0x8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcc000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) connect$bt_l2cap(r4, &(0x7f0000f54000-0xe)={0x1f, 0x0, {0x100000001, 0x8, 0xfffffffffffffff8, 0x3ff, 0x7cc6, 0x9}, 0x3, 0x3}, 0xe) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff4, 0x0}], 0x1, &(0x7f000006f000-0x10)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f000075f000)={0x0, 0x0}) wait4(r5, &(0x7f00005da000)=0x0, 0x8, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000c06000)=0xffffffff, 0x4) r6 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) prctl$setendian(0x14, 0x2) 2018/01/05 17:33:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = socket(0x2000000011, 0xa, 0x300) readv(r2, &(0x7f0000cab000-0x80)=[{&(0x7f0000dd0000-0x1000)=""/4096, 0x1000}], 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000e69000-0x4)={0x3}, 0xffffffffffffffd8) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00007f4000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/05 17:33:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000532000)={0x0, 0xffffffffffffffff, 0x1}) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000167000-0xda)="efb9ca9c56c4fe57f6c650253b82b864e7ab0a34a55e8cdd934e8c17bb8038911d62b0b7afbb45cf2b1973ba1ff0998de77c97ea74a083123ce15f3bc8c95f41d0eafbedda43a009488177adeeb88d1c3a391d529f01d01e1dc90c843a60fab0efb1d56ca6fc01054d2326d5e93f94d1652e1d3d9b748c073caeafcbc6a650fd554f21f7f898e38348bedcdc5ac56fbe710d1bdc47a3bb2844a15f58e7cb934ac07642b7f9dc86a956902e24aac44f4cfbd407c494e10c61b4556ab27bc576d036a0cc840159cc7b77c420080b3e122e2415888fbe3c4032a42a", 0xda) syz_emit_ethernet(0x2e, &(0x7f0000c4a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x3f, 0x1, 0x0, @rand_addr=0x0, "0a0362cf"}}}}}, 0x0) 2018/01/05 17:33:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000001000-0xc0)="e5354cde1adc8d982562befc8b78b1a284d5b26f93161ed853424adda99d828890707fd8b16d908e465b1869d4f77dcd8dca9f3e724fd832ff141070fe51c30eb318da5bed230b2d0ff81d35e106748564e296f1943d08ad89a31477b0853535419ddf493ecff1b402e1e1806e0d74abb1a98bc76786e5d50584ee7630e03866595175a41f1a446b0bea9036f783ae108143aca2d4fce6e949695913d5ecc51ad774b1d32c611175584d48740b23b6c6063115d89d9267436c0f801d95c93db4", &(0x7f0000f92000)="0220b324da7323f6d6cfb32228c5ecaf58a443d303fb24c6fe0c92bb09582a3711a59510d2494d62a7282662a18606ecfbf27ff146b34a85efda4831cd99b82aa6383aeec30d05175f95a1d5d96545f624361963b2bc47463d0faed82a3b62920b626bfe07adbbf67829bc3254599f4a55a42cd4214b96a51e1b057c9bfc4e2b3963d00a8bd17695c32450a340cd69f50ee77c2ab290cc9380b098843d86ad7697feefc3ff7430de79703beb2a605675c0c0f4c93bae5c736c35601391196d126ea765451ef6e39f95b48667efdb58", 0x1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r0, &(0x7f0000001000-0x6a)="5e46fa827b56fb082cafea3851171a028d91d1407674d9e3d7be69698a88d235139b42630c21c6097e65e65a619aa7ed68ef54bb4731fabb7729e70bdb993e0d07a1a85587d546e97b48e32e8cc89b4b2353669ec942c701ffe962b013cc4388cb664d26df45b5c2f2ee"}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000002000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10, 0x80800) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004000-0xc)={&(0x7f0000003000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000005000-0x4)=0x3) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000003000-0x8)=[0x74, 0x70]) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x0, 0x8, 0x5, 0x7, 0x4, 0x0, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000006000-0x54)=""/84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r1, 0x7, 0x1, 0x0, &(0x7f0000006000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000007000)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={r3, 0x1, 0x9, [0x4, 0x1, 0x95a, 0x5, 0x0, 0x401, 0xfffffffffffffff7, 0xfff, 0xff]}, 0x1a) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000009000-0x83)=""/131, 0x83, 0x2000, &(0x7f0000008000)=@ll={0x11, 0xff, r4, 0x1, 0x400, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) fcntl$getownex(r2, 0x10, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r5, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) [ 74.343353] device gre0 entered promiscuous mode 2018/01/05 17:33:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00002ca000-0x5)='user\x00', &(0x7f0000fa9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008f3000-0x62)="a6a113b4b186dde15beb903ff5b04b970ba47b5667896eaa0949cf6fa8a2305d7842950a19a9630423dfe219c0058f22a7c31b95af500af35d059f68e0693632465ec44391a4f3455ab5d3c59876e88cce3b2115bf9b20d5124236232e01db433fc7", 0x62, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/01/05 17:33:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000506000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x600) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000111000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = openat(0xffffffffffffffff, &(0x7f0000869000-0x8)='./file0\x00', 0x10240, 0x2) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f000029e000-0x4)=0x2) mremap(&(0x7f0000912000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000b8b000/0x1000)=nil) getsockopt$inet6_buf(r0, 0x29, 0xfc, &(0x7f0000fe7000-0x7b)=""/123, &(0x7f0000394000)=0x7b) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00006f0000-0xc)={0x1f, 0x1, 0x1, 0x8001, 0x7400000000000000}, 0xc) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f000015b000-0x4)=0x40) 2018/01/05 17:33:13 executing program 3: pipe2(&(0x7f0000c45000-0x6)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000569000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syslog(0x0, 0x0, 0x0) clone(0x80000800, &(0x7f0000f77000)="", &(0x7f0000b40000)=0x0, &(0x7f00001b8000)=0x0, &(0x7f000095e000)="") truncate(&(0x7f0000a4c000)='./file0\x00', 0x8000) getresuid(&(0x7f0000a5a000-0x4)=0x0, &(0x7f000020c000)=0x0, &(0x7f0000ccd000)=0x0) quotactl(0x5, &(0x7f00001d8000-0x8)='./file0\x00', r1, &(0x7f0000022000)="e7d9cd4506") r2 = semget(0x0, 0x5, 0x40) semctl$GETZCNT(r2, 0x3ffffffffffffffe, 0xf, &(0x7f0000bfc000)=""/81) 2018/01/05 17:33:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$audion(&(0x7f00004e0000)='/dev/audio#\x00', 0x7, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000897000)={0x438, 0xfffffffffffff001, 0x7f, 0x0, 0x1, 0x1000000000000000, 0x8, 0x9, 0x6, 0x8, 0xff, 0x1, 0x0, 0x45f4, 0xab6, 0x1, 0xffffffffffff6712, 0x1, 0x9}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ppoll(&(0x7f000034d000-0x18)=[{r2, 0xa520, 0x0}, {r0, 0x20, 0x0}, {r0, 0x134, 0x0}], 0x3, &(0x7f0000bbe000)={0x0, 0x0}, &(0x7f0000bfc000)={0x5}, 0x8) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000125000)=0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000314000-0x4)=0x0) r4 = dup(r1) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000091e000+0x5ff)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff3000-0x4)=0xe8) getresgid(&(0x7f000037f000-0x4)=0x0, &(0x7f0000468000)=0x0, &(0x7f00007ee000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) chown(&(0x7f0000a42000-0x8)='./file0\x00', r5, r6) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000f52000-0x4)=0x0) r7 = socket$bt_hci(0x1f, 0x3, 0x1) fstatfs(r7, &(0x7f0000884000)=""/255) [ 74.365275] device gre0 left promiscuous mode [ 74.381620] device eql entered promiscuous mode 2018/01/05 17:33:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ec8000-0x8)={0x0, 0xffffffff}, &(0x7f0000745000-0x4)=0x8) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bd5000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000c77000-0x10)={r1, 0x4, 0x100, 0x3fc}, 0x10) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000408000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) setsockopt(r3, 0x3, 0x9, &(0x7f00006e7000-0x1c)="aeb8b9ba1fa63cea8420fdb373c6f018b1c0a9879dbb6be575382c7a", 0x1c) 2018/01/05 17:33:13 executing program 7: mmap(&(0x7f0000000000/0x17c000)=nil, 0x17c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000017c000)=[@in6={0xa, 0x2, 0x2b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, @in6={0xa, 0x2, 0xec5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x92e}], 0x64) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x4, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 17:33:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) io_setup(0x401, &(0x7f00007da000-0x8)=0x0) r3 = syz_open_dev$audion(&(0x7f0000038000-0xc)='/dev/audio#\x00', 0x10e, 0xc0401) io_cancel(r2, &(0x7f00002fd000)={0x0, 0x0, 0x0, 0x0, 0x40, r0, &(0x7f00003ba000-0xe1)="b7038f1a6b1e977a1ab55c7e7031d0da80e06beeddb101c1b66273bf07afb12e3d47cffff32a5de15a4cc19fe940d628ee9ff6431902e6977afc47c6fee8bc3323b5c01ae934a438c93d6fe2e5eb799a3a01e3e5346a24e4d325607ecf6d0979095cbb55c30bca1c0fe058acb0d8b3938a613e52161d93eda3b69084544c3e287bf755ab37f5b107904d56637fe1a6c93dddefcfaef3704dd4c194f6191436ca31cb20e63e78a9ec977e30325e319433f9b67cb45a20c368b80a52f77fd7a5b2bf46f8ab4cdfc454bf3bcd4bb2e4e5f55f85dade9d8f4c609f9967788ab629de56", 0xe1, 0xffffffffffff053c, 0x0, 0x1, r3}, &(0x7f0000419000)={0x0, 0x0, 0x0, 0x0}) close(r0) 2018/01/05 17:33:14 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000b2a000-0xc)='/dev/amidi#\x00', 0x8, 0x240000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000e8a000-0x8)={0x0, 0x7fffffff}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000039e000)={r1, 0x94, &(0x7f0000297000-0x94)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x210, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, @in6={0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000530000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 17:33:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000011000-0x4)='./file0\x00', 0x180) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000475000)=0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x70a0}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) 2018/01/05 17:33:14 executing program 3: clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000000000)="") renameat2(0xffffffffffffffff, &(0x7f0000df4000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000419000)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) 2018/01/05 17:33:14 executing program 2: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000444000-0x7)='mounts\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x4, &(0x7f00008e8000)="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", 0x7dd) 2018/01/05 17:33:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000019e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000eaf000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000e66000-0x8)={r2, 0x1}) bind$inet(r0, &(0x7f000032b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$netrom(r0, &(0x7f0000b2b000)={&(0x7f0000d25000-0x10)=@ax25={0x3, {"837bf46e6dc7a8"}, 0x0}, 0x10, &(0x7f0000bc4000)=[], 0x0, &(0x7f00002bd000-0x2340)=[], 0x0, 0x20000041}, 0x2102) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000ad7000-0x4)=0x0) sendto$ipx(r0, &(0x7f0000803000)="d53be2f3ffdc5babf71f17d20e80cb105a532d8964875fab6489d3b9863362441595f3226812b13c289afdb347bb6bb97bc1ca7e91df77269dfbd36e90e40f377e7cb5aa9806b6492ebfb10e9e4945b1de56260fb633256ed9abd19a9ae64b528ff0db670b22a5976513eefc68efbe5fec73dfbf8826ac2b0a2e11848a14f20d0a085fe7da5fa40db04adb65e50b4c194f34d96242600d5156d8380997d1bb5138e1ce29a160fe1e57c7099decb0b33bb18bea3bd5d8b1b262e8686261ae2d9a2a4a7facab56a7394d78cf3868de90cf78127de118a75a0a9e739c15ec1256fd84ff3a5dd17f02034a43e955c428cf284a8c02c34b32", 0xf6, 0x20040000, 0x0, 0x0) close(r0) close(0xffffffffffffffff) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000ef3000)=""/0, 0x0, 0x100, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0xfffffffffffffffc, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x13) 2018/01/05 17:33:14 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e63000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000053f000-0xb0)={{0x7071, 0x1}, 'port1\x00', 0x22, 0x10, 0xec, 0x184f, 0x7, 0x279, 0x5, 0x0, 0x1, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x26, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x2000, 0x0}) fcntl$lock(r1, 0x5, &(0x7f0000010000)={0x1, 0x0, 0x0, 0x0, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000723000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000d2a000-0x22)="2200000019000700000000ff000802000a000209a4e900022800ff0005001480f126", 0x22) r3 = syz_open_dev$sndtimer(&(0x7f0000fd2000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000) r4 = getpid() syz_open_procfs(r4, &(0x7f000053e000)='attr/prev\x00') flistxattr(r3, &(0x7f0000fd2000-0x3e)=""/62, 0x3e) 2018/01/05 17:33:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) sendmsg$netrom(r0, &(0x7f0000691000-0x38)={&(0x7f00002d8000)=@ax25={0x3, {"e97c4a1807f1a3"}, 0x100000000}, 0x10, &(0x7f0000ef4000)=[{&(0x7f0000b89000-0x6)="3100dbf7215a", 0x6}, {&(0x7f00008ed000)="7311236292b22a554d9b9dadea746408c4e60b91dc2be3a15b303e58fe73df698f36f80c2e987e34e17c954817c7759404b3d2cea2bcc6777ade4b32d67f646cd2f8b0888d8ebc04ee93352f5b968e409640274725fb8bbf5b5e47bbb7985180909709256f1a03afd7384921a5c40916d4177f3b7c78ebed63679cc5c125e3138749a7587302cbf56c5a2679b86771ccd58ca7cb5593b4ec18e2be88614bc60f4889a6d91ccf473c97d502f9bee9707fcd6356a85f4504dc540f7ffc6a3d5bab79e1b6ed793b62fa580399c96c3031f3c05e0388592462a3dabcae02a7a51b4366e4f6ee926721c2ff7fa73c074e", 0xee}, {&(0x7f0000c63000-0x79)="53b0c3c7fb989fc60ab898880cf31b0c70398062affa0bb42972ac7c6e955292e5159d5a67f29a3c7e65ed037f73e27e85ac918861118c0018d9dedfcd474038b9c3900b3d3c912dc3855e9674882f10b329ee7d6661bab573207675a785d5df480389d58202d75069521056a929cae46010636b6ea547d8e2", 0x79}, {&(0x7f00001f7000)="", 0x0}, {&(0x7f0000151000)="7f4442c22b027f5fdadfe19b4a5dd1989d3c1a30502364352aa4dd94fb29935049b9984ff4b0bc1d03ca3dae5ca2ea186bf98988c63e3b95be3cfaf3addd633d56ac0ccc2a890957be460d433fde75373b85a4b3f521b90f0699a51ea6838e597a30a84b89b228dc3f9f22574795f1ad56bea1a3612d7ffae1f530578d2cce994c", 0x81}, {&(0x7f00004bb000-0xde)="b8211d095ca5988787b5d3d1ee6eb513087665dbf5dff2cba2330165b4a0c8c278951768d8f1ae428f8a46b821ccdb0d3312641f3ec1796cb5c5c88763692fcf2c83b7c38b50c0b4347910bc592aaca4110f6b793542b405e69fc03823e7a18165e9b9a93771fa2ddf231ea0843addb7181b8f355cc08cf304c69ee3a0d655d5230b6dad07eb8676c95cfe158d598aa0978412acae835710d54b76e86ff1afb48f362edb2d6b22b82d81e37fe8f4e683f0525e2b1163aae7614577b3b5412017bfcb2dc861690eb08d3b759fcdb29133a0de6e3d8189bc2bcbd99ed84b65", 0xde}], 0x6, &(0x7f0000624000)=[{0x110, 0x10d, 0xfff, "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"}], 0x110, 0x40000}, 0x8000) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000432000-0x4)=0x5, 0x4) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/01/05 17:33:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f000098c000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fca000-0xc)='/dev/autofs\x00', 0x8800, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000be5000)="f0e2d22bb1c0f0179a000371795fcfa6db0315aae320d0c6a352c7d3810fab1df8511ec71182ae8825871b917ca3bb432ab4e99c1f80d0f71e0158e53045da111810e9187f681dbcf0cab6e6359ae524131242de55bd64a2114b94e22940e20fc787c86620edcead2a8d0d3cf6d275a3c3d57b3c26b3d2aec80c46f7a8bb81c33605a036fa57e17a638734eb741da704af5979ee12753ffefc49916e9418ecbaae5a85c2d295853fe64005a954b8fb49777fcc7c40f0d8509cdc4bf1183568ea2ec9eab3d2a904b7cb5f") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e75000)='/selinux/status\x00', 0x0, 0x0) sendmsg$unix(r3, &(0x7f00000d0000-0x38)={&(0x7f0000471000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007f2000)=[{&(0x7f000010d000)="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", 0x1000}, {&(0x7f000014b000)="da07076dd26f3ecee88fbcf0f443ade77dd19c6a169ec75c6db9723e77d01f2c8a9c23694ee76942d60657d7b21f2dc347d1028af010666f4ff4212a9b5b71a65c00f00de43f6b9e38e29f2eb58e86631d2e78a1e6a0e9d94e1b0692b1edd3c26672a108269244df12983dd0db73e4f46a1b5576b40669659eaab56f5f9db41d57fedf47ea2cc7e849e9bd21738a8a65414b2f21f0bb2fa24f452a5619b294328fe98d7bd6acb6eb3a36278e721528af780a3357e344b1384eee9fcc75feac65cebe90e60a681da3", 0xc8}, {&(0x7f000018c000-0x11)="430587c20e9f7871ba07d9332ac1c84312", 0x11}, {&(0x7f0000630000-0xb2)="e70d980e801cf5187071e9f631e9d65e54037fa9f6e1eb93e3be8ff5e1406ca7853c1bb472807a1aeff05e4dbfd39e9dab7274bc3ff67936a32230755b1ebeb40fc55a28ac4aa9658d0f0beee5e2f7931277887464e67e8b8c24f57fde3cb17d00d025dba1ed440e557c00b3d4d6cd9144ef1c409eda7da4c97712ca3447f69c96362ede2ddccddced360aeb15007a80faa9df56698d411fbb47aa466a281173c1a68e26b79c1c26aee11ef9aa2f9a896c4a", 0xb2}, {&(0x7f00007e0000-0xe6)="4d6a8dd70d7a39a8352f3b81e625cd6af93fcbc88b27e2783e72256d1be14ab993e3bf1f5949b52e41541fc38a571c238a7d73f1038b4084f908ceb042e1fdefd4696590d4f4b928f12d765d2870b9ce7b798e0fc3a2f165cbc24eef5f8d1e677a0bca1f8191b8dbce98a92f628c70319974435a7f030e164b7a3bfadf55d4f2955e620573c96c9ab68a6ee68acc9f17f91bb83e07157f1355c02d0d97f4cc85e97e72dafe1de7233328b8e721b314e92b8ce2f599f9b1bd3b2c08e20d1afc83be5944dbbbdc43a00182be05d05bca71e8765e909bd1b20c3b5d929c97a01b45ac0c63948738", 0xe6}], 0x5, &(0x7f0000656000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x38, 0x0}, 0x20000000) fcntl$setown(r0, 0x8, r2) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000000)=0x9) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00003d4000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r6 = getpgrp(0x0) kcmp(r5, r6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r6, r6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/05 17:33:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) r1 = socket$bt_hci(0x1f, 0x3, 0x1) fallocate(r1, 0x3, 0x0, 0x8) syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x2, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x14000) r3 = syz_open_dev$sndmidi(&(0x7f00004e0000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x10300) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x100000000032, r3, 0xfffffffffffffffd) r4 = fcntl$getown(r2, 0x9) fcntl$getownex(r3, 0x10, &(0x7f000000d000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000e5b000)={0x8, &(0x7f00001c2000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) kcmp(r4, r5, 0x1, r2, r3) r6 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x0, 0x0) ioctl$int_in(r6, 0x81800040045010, &(0x7f0000002000)=0x4000d7) 2018/01/05 17:33:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000573000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xced8902, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x74) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2018/01/05 17:33:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000415000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x1, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f00003a5000)={0x3, 0x78, 0x401, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0x0, 0x9, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007aa000-0x1)=0x0, 0x4}, 0x0, 0x0, 0x4a9e, 0x7, 0x0, 0xb973, 0x3, 0x0}, 0x0, 0x80000000, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f000031b000)=0x0, 0x8) 2018/01/05 17:33:14 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000000c000-0x10)=@generic="6b90b602381dc33b732eb8ebb3f41d5c") write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) r1 = shmget$private(0x0, 0x3000, 0x22, &(0x7f0000003000/0x3000)=nil) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000000e000-0xa4)=""/164) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000003000)=0x100000001, 0x4) shmctl$IPC_INFO(r1, 0x3, &(0x7f000000d000-0x15)=""/21) r2 = dup(r0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000006000)={0x10001, 0x4, 0x0, 0x7, 0x16480000000000}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000004000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000000d000-0xc)={r3, 0x80000, r2}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f000000b000)=0x0, &(0x7f0000003000)=0x4) 2018/01/05 17:33:14 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000094000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000ae6000-0x4)=0x58, 0x80800) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00007ae000-0x4)=0x7ff, &(0x7f0000dd0000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') restart_syscall() getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c8d000-0x14)={0x0, 0x80, 0x6a, 0x1, 0x7, 0x9}, &(0x7f00005ef000)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000d1000-0x18)={r2, 0x9, 0x8, [0xfff, 0x8000, 0x8, 0xffffffffffffffe0, 0x5, 0x7f, 0x7fff, 0x4]}, &(0x7f0000c4e000)=0x18) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000360000-0x4)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000690000-0x4)=0x0) tgkill(r3, r4, 0x34) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) 2018/01/05 17:33:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bfa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0xfff, 0x4) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b07000)={0x0, 0x20, "6ca7dbc26c07437ead6a32225576fc514b98ce906dfca606fe0b80339adc0352"}, &(0x7f0000b21000-0x4)=0x1d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000959000-0x10)={0x65d6691e, 0x8200, 0xff, 0x3, r2}, 0x10e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x3, 0x3, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a8a000)={r2, 0x3, 0xe3bd, 0x6, 0xff, 0x6}, 0xffffffffffffff8e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f74000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(camellia),ghash)\x00'}, 0x58) r4 = socket$inet_sctp(0x2, 0x405, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f00005a3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x40000000003, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) dup3(r5, r6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r4) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f000032c000-0x4)=0x0, &(0x7f000061f000-0x4)=0x4) mknod(&(0x7f0000166000-0x8)='./file0\x00', 0x80c0, 0x6) bind$alg(r3, &(0x7f0000afb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) accept$nfc_llcp(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 17:33:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xcc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000069c000-0xb)='net/route\x00N') setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000069a000-0x4)=0x7, 0x4) mmap(&(0x7f0000c8e000/0x2000)=nil, 0x2000, 0x1, 0x10013, r0, 0x0) pread64(r1, &(0x7f00006b3000)=""/235, 0xeb, 0x0) [ 74.704103] device  entered promiscuous mode 2018/01/05 17:33:14 executing program 7: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f000006e000)="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", 0xfb) poll(&(0x7f0000001000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x227) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f000006a000)='l', 0x1}], 0x1) read(r0, &(0x7f0000068000-0x1000)=""/4096, 0x1000) [ 74.733973] device  left promiscuous mode 2018/01/05 17:33:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af3000)={"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"}) readahead(r2, 0x1, 0x3) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d30000)={0x3000, 0x8000, 0x0}) 2018/01/05 17:33:14 executing program 5: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000381000-0x10)='/dev/sequencer2\x00', 0x600040, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000ff2000-0x28)={0x8, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000803000)={0x1, &(0x7f0000ff3000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000ff2000)={r2, 0x2}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ff2000)={0x0, 0xc8, &(0x7f0000049000)=[@in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x3, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3145, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0x3ff}, @in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000958000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ce000-0x10)={0x6, 0x8207, 0x5, 0x3, r3}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000ff1000-0x2c)={0xc, 0x4, 0x2000000000004, 0x100000001, 0x14, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/05 17:33:14 executing program 4: r0 = getpgrp(0xffffffffffffffff) setpriority(0xffffffffffffffee, r0, 0xfffffffffffffffb) [ 74.770742] device eql entered promiscuous mode 2018/01/05 17:33:14 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f71000-0x9)='/dev/rtc\x00', 0xa49cabc9523117d8, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00006a4000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/05 17:33:14 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000095a000-0xe)='net/mcfilter6\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000b22000-0x8)={0x0, 0x0}) tkill(r2, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x7) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/234) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x45, "b1c345c96bb62277730ee667402d0cf6c0c2d908ac4d1425c0793cacdca6f8f6bac7ae56576177b5e4eb4c21055f05e833681e2dec002ac19c9f66c0a0b942caf15a126141"}, &(0x7f0000000000)=0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r3, 0x800}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000002000)=""/93) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r2, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000)={0x8, 0x6, 0x1, 0xeb1d, r3}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000006000-0x4)={0x1b, 0x2, 0x80000001, 0x0}) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000004000-0x40)=""/64, &(0x7f0000002000-0x4)=0x40) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000006000)={r3, @in6={{0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x7ff, 0x9, 0x1, 0x2, 0x6, 0xf3f, 0x5d, 0x1, 0x675, 0x1, 0x0, 0x9, 0x6, 0x6]}, &(0x7f0000005000)=0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000005000-0x118)=[{&(0x7f0000004000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000)=[{&(0x7f0000006000)="b70f73", 0x3}, {&(0x7f0000005000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000006000)="", 0x0}, {&(0x7f0000007000-0x97)="404d622ff673880d7cc09108661dfc865a5935004498748d6de360f8dfbf4e31f8c2e6ffae0caad761bea3888532f5f0f56172c6310350214e7372ac7d5c46aac99de9e3e4dc7d9f1f06067cf099a2200d8bce9ba5798305e83c4d68cdd82ddda77640066b2e7c4cc61a1dd00638f79210d0c07560bb6d446ce18be0eeb2aa0d9b6141a97366dad419dbde13806a1bfdd916922b36399e", 0x97}, {&(0x7f0000002000-0x6d)="ede7a663fc9f65d095137c1fe9d442d688b58632e88c9550f11a5e877f6b03d3690cda0be39c65db90855dd8724c77ab64c6f8d0f03cdb289c64b5fb7db3d39366ec80044b12a6e5493e1891a2c1c46640c648753e610e89f8eb76ecd3dbe9cf614d000c807e493f63ad3f8aa5", 0x6d}, {&(0x7f0000003000-0x18)="1d3ec7ed294b725fea0d293398fc8ce24d3ccad53fdde970", 0x18}], 0x7, 0x0, 0x0, 0x1}, {&(0x7f0000006000)=@in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, 0x1c, &(0x7f0000003000-0x30)=[{&(0x7f0000006000)="b998c75962829dee4b1077f60eef2fff1d78cb860a47069416ec7dff9a6840f4c7dfbce953d3b154eb7ded207f12fbcbfc6706fec10a0ddfe22706d5785fde64ef346fc0c472e62dfc908e167f5a21d1c977c61596604554d68c36f00082b7e423b96c550c5daacc5919a2c9520a7619d7901d96ac9f592c5904a026f5f191374e0a7709623057dc8b48456a4555f8b161aef5217e8d156ce814abe3857f67a2f1df4246140f399b3353bfdf90f88b43b32b1fa5e1a015cf86c4884f5eba20a83a3cb6cf3c2c42e67222b7b24e8b42a956117e3690fd3a025c52e157aa0e5012a1c75fdfa9d26329055b55cb", 0xec}, {&(0x7f0000006000-0x17)="1282b33ab971247877832ade934f739f15803da69a47cf", 0x17}, {&(0x7f0000006000)="cf57e0d70326d6dbd819dd3bad406e6996fcacc0ae8132a406cd60ee4bedc1980ef5aed827d79ba8a205aa16d17d9b2d29ea5c89a0f08b30b6fa034055ee37d9c8802dd761e0ed1c0b1cb0cbe67372f2fdf940d8d0f4b7ae388053dfa428dc698388a02171213a2e3a3b5243991f0df7cf573d33f56123cea33169fc1a7900e26335fe19d9ea66bc0d3df23dccf2b9d12029118c3fc2768c998aef837a3fe21d23fc32c2e64c302ebb72353a982455f20c187418f602a85b68d3fe5c1b15796abd42a0133d101fdc16382682d7fd4837ab63b5f5cebde2fc89ce2a3e377a7dbb5f09cec6755bc5cb29d6ae3bab419e0a9fc222d8d7e9f40002e662d9850d23ca0a3b467bfe4f9ff49a534f963c70e302485afdedf08e06c5f3f558a529d68be1c9810ad5f3477dbf86540a2bc38bcbab09686da24a6fe8189194393860711abbb3c1fe8c421c5451ad8120a5a04b733000b43ac59ebb426fbaf968c143dc816222fc17b9a356fefeb4cd96405da4c244aa784f7fdd5a750de08e26d031ba9e1ff29a53a539f3222ddc83149002eff15fc1c72532899aafd8a23b3a82cbe27113f2f2f389535558d6d2ee607bb96b4065d5081fec2f3c598dd888cb4edc6176606926f005358cae47b4942c02fc420b6bfcf591aa8b46724f33f3c36fc842439e2f5dc564ebf03c7011f5b63fea1bfffd2302fbad08bb6fd405c50901fb8bd19695e3764ef87cca9416d16d2762d56cdeeab2758231ce8bcc3781c6714eeebf6e45f1b00f6b261e04fff652aa8680819931db23d134d2f05022af5965808f12fc2b217bf0568429593d090bbc623e04692e52d67ecae9b79b21c5745125f5534387e18c3eeb75961a8998351601b146185ecebdc63ad6fa05cc15bbe22d1f3dd13a58507757790217138ba4f74dcde7c80a4f24f395c524d928dfc36a7f39c8bae0ee9f871377b7bbf5520620f63ed56e0d33cac47d0a03915625cd05a495d4c3ed7529900e696a93c82bcb656eea5845b7a659e566585a52791d90467cfd256ea0fa0e6a95f102808c26309061811364c840ea0526617cd6fb0179307fcc3823f956c5e1fa39e92a473a00a226507ddeaf09fb6c51a0d83268152e893ddc4029218ac6b39251aba2045e039d6f97266bd2fae77fcc4e22a7d22a358a25043ce1a300a1982cfa9e1a26d1ea05a61e99b1be4efa53d94a852b40a0e391ca86090ea574ced4cd69de52ee705cb1c208f89c9d85ce7cccf23b8a10e23d5fed8c920f9a68a4b00db895805ad6407f6ef8ca463aa8fb9be63f9293ac4cc3046967889b8908dc6710e917d25a488464b5f36ac96f1bb33e4256e672b45d1449fc78a1f76b24ec6e1a7c08b85fed652aa967da7f3b3cf507ea83774b21eefbfd1f0c0a4be00a4b93d8898637d58eae93366e5ce636c52d980544c9a5bbc6a9fc72d3950556bcca3d5a7e384ec45c7d329bbf320d2b1842f51d53c7c2b21389dd039cb0e6049f0f30f900e88cc694182bcc48473c1fb23551fa05a1de95c8cdcbdfb33555c9975ed26f08be349d886a1fa5250160e39fadaa549bcea3e030d3e69078b52f94349df2d0a4de9cfdaec745673665f3c11bf7ffa3593516d3b4e2aa9f81773e8e4e9439a2eaf63b80628cc4e06e26c3eabd39d883fe08b72fb33cc10e80f4f567b699511f0f99d09db70926436dd0b6ed6086a650c7843898cf99a95a0936f2aafb599fb4d971700aea7315fa4290ffc628eb27441582d4ce1bd09249e63915d88cb44d81ed9a8bd6c6e649ca07d5149b04fee158fc63af1699f82dcdff283dd4d54d410fbc00bef8c1e79f3b4842a239218048475d108f74926121c870831f8355a9505e88e78fed7e79f7c75ce2678d5e847689545262aa57db9428f1b7e8372e1dca42fc852e04c6582f4df317fe96b39c8434ecdeb93516b9e9ecde48fab6a880a8e33ec616dee0d2f9360e56643990a1ee93a8d746b22b370522a760867e87ce8a514efc3a74d7525241c6ed493875ce6187c592c966b5ecb1c81c50cac38c5666d222192f881ab9e2e0a832b3446109729ba53bda708049d3ad4c7c752bbb3554102f1973a8f4805bb253a5d47778782591ef638152474960a28d522a686ad9f9e0d995dcab0f9a3e8b142d73bdd3279a8d138146d899cb4fb052a25f1c776c0fcb6fcebdf89bfdad2037c8975888138f97f62eb41c0c0be318dc3fadc7258f9bc450166f7dd9bd0b89a3efbf5c795c94d3d6d3087ee97b9904d1a8c372d8f15cff108b28f058ea120385d7edae64c6220f0ba141f5aec2cb02e2f96eba60f1f6036d3ba316b34955a81eec7413f89d9efcab00792a68bdd695e7f45b0448c19aef7b359edbca57034d6ae37f38b3d8c88ff32d920242a33205761bb6e197483d6946fa3052d0d592d6ca7d33697136aa02a1c6f95f5b004a5a96d7c7e8e154d9177a41388838c6b00a12403e9022bbd8ae4645ec288b9e20dd299133230cb21a10882be4e4df0c29cfc8503de8a2435df7e891c590e7d0a9bf800a952a562547aa27e31efee2bf0ebd810890bfa31ebdd650a8668d924458b757297293b128c7680867399e8f210626a9db06d6b34dd3b04725e58a4d6c07f2c2b8c84c11c7dd816e62a9cf653245a0dae643c871b94a5962bfa1c1e886b7112bc3acc3fba5d6df0fca9a03dc4dfd134585328f3aa9385414fcaf3577d412c62c3e70c9bd49fc27e33beef8a3608533784f82b988be4bef42dedff5b75f80f505521aae557d1ac5152132585a71f0251d74b26a7d1c7d29480030470cb9c2701ec534dcea191ae9c8b8a5da32553658b1fb10578ad0e782eec1f364c03de9586a99bec55fac0d27ab81b9c47bdddfe6cb73caa8f16d39e0a252919ad090d4461f9314c93e08157f11181ae049cab051f2334ef733c9c1ece601549f48b56c5b3af7334cf4f82fecf0c3515a0deef7ab5c2ba0eb0bd7bab7cc8aba81e8f0c39379d44370b0ac2dad4623d0f4258cf71b2036759b73ab55f102b53a439ab4e398433903bb348085ba2720b83cbf96a7eedac31c35d78a3dcc0ec3e6a60ec065d952f24d581fd66d896b837988f3835db5b6eb9bea25511dd3fbecb9d7743c6556db3bc15aaae5bd5b7a6ace38e0c96205cdf3007f74788c25675617e01b2574d31f8b2f135b741fea64ec16e3906262e15c92d82d7a8916c5ea42e20d9808ea1e4d0cff581925c063b78c9dbebcc48b533bead1729d273c00543e83fc67ade35602825461f12ed780dbd3a4617063669fc353fd86ffe90ab7460a7776e093254729b91c304b0de03b2e1f8a8c66f9c07f9b78885608cda77631ddecdcf92dcb203c8f4fac9d26e742e2b16e998d11bf8ce4b6bce5b30da4163f0bb3b8c5ce4c7825b560ccc1bb567cd521b41c02a87264a0d3f9a6daf157d5628ead4a81184dfe184c56cd5d9ff34534476275c715e70eb458c900a5f386b4ae500ec6f4fa751f6d7e37acb103d28c35a4bb1f0abadc3f3c1f033314f53e201b1c2cb7be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0x1000}], 0x3, &(0x7f0000005000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0xfffffffffffff928, 0x2, 0x4, 0x0, 0x5, 0x7fffffff, 0x78, r3}}], 0x30, 0xc004}, {&(0x7f0000003000)=@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000007000-0x30)=[{&(0x7f0000003000)="e8dd44a6627b1d1d74f036fba8e161378f34b94db57a7ac18e76818626cd6b8e6c8894", 0x23}, {&(0x7f0000003000)="47c16a445887803c8609597b2416a4d5aad98a183a6992bcfad2a4fadd7486da66fb5ebd646318420f07d51290ffc1c310df0a49c56f51ef233293c1e38d3481cd387d7716a4548584546a4f9deda78b3580c263a322b73ea128323ef65be825cbcce328545a0d86d076a1cacf4447c8e584388635e53257c9eee1bf804c5aa1e32b3af4d1688284aea7197d49006649104b8bcdda9c8f79ec227790e4ecc0cdbd0743e5910f8b618bdff5303a67114e81630098c5db329bf15dab5f4ced0f5fd9acfb626f71a3f419e1ee9c33837cd684ad15636f965da795", 0xd9}, {&(0x7f0000006000)="7e19387f96878246907d372558e623f26f37ed66b373b7cbdecfa1fa692dd3d657c5fa3836ccf9b27b8e789b57cfc46e4f54eba94e08f62ae37576c15536fa1dfe4c4b7239e8a046dbe2aae0a1c52c31696e5352115a9fde449639905178799f7a13c66c8f", 0x65}], 0x3, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x1, 0x9, 0x7, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x5, 0x101, 0x80000000, 0x7fff, 0xd41, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5bb90a6e, 0x4, 0x7, 0xfff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x73, 0x0, 0x6, 0x831f, 0x100000001, 0x8, 0x6, r3}}], 0xc0, 0x20008000}, {&(0x7f0000007000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000006000)="35b174ff02261d854a2d0fbc57a7a39d988f5bc79ff07541f41036bbb9576bf38b78d63d899f03541c6ddf4087ae2281f3b8450c3bfeaa9c4b6146b94e633c34196f9444b4db0f4df052f2e54b78bc7ea02e0c9a6613eec82cc6132f2ed627d36433b501599c50ae5d093a0455d9e3eabd12476378a1b8a64318c2c8ebed099a580ec25ded2233e01dc6bf0bf4b9fefd0be50ae15e9d3456c819234eddf608", 0x9f}, {&(0x7f0000007000-0x7)="9d81cddda0b795fe1c5e", 0xa}, {&(0x7f0000002000-0x68)="c7ba7a541150ad12ed2cacf372a217619a67e482293ed25d0a8fc5e93185ca37b66b5ebf6c7650ce6d44ef82dbf17e1d3bfafaa4e4a0e919d5aaf6b0813c4412fd04851ad0b6ce3420b1de4aba5b41c013ec6879a2ac777665eb3879f3215bc307f95100fac0ee64", 0x68}, {&(0x7f0000006000)="0195b03f3651239ff1d881e588d462dfcae798287d48ea56fe31b8014e9c94b924d53de4a31a334d1bc58b8dbfa7e8ad2d62dab9e9b653532e7572443ca100ddb4c2a6144b042c43848d269b8638ad43fff0a29476ae87c97e592715098b51be04809ec3fef6ba68a44178ec84abf51f4b87c8e78d027e97c39bdacbcef689e3e77aad6e8b5942c409031ac73670bdc259529322a516641a1f09bb015f6a45040aea3b3ba6c928f87d1ad02de3d88a959b682df800fc9a1bb6415aa15099a888158ecf7eb98bc144c362ea821b5985368dbbec505004c30bce1aee46368dcae96b3ab11f", 0xe4}], 0x4, &(0x7f0000005000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x1427, 0x1, r3}}], 0x30, 0x20004041}, {&(0x7f0000002000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000007000-0xb2)="c16818a1d429921cb549dc38abf6b0a51e00178b3bf7d7f652e3418fb62cf4595cad3088f83f33e36210851d16e2d5305ca553b21c55401563ff3ee5918e12b08381888fa6e9931c660906084996fc4397cb3f7f48604a570022f3a4b5219d1a89640063d8347e54717d0e13964a6e24967d4e8d9c36b81f56f437d9429a9aa373c4b2eee3d1031f9f1f74e39fec1c7d8c67838bf3e2e9e1eac16907dac73ce64df3898a61d81dc35a27abfb599f5c7fb26a", 0xb2}], 0x1, 0x0, 0x0, 0x24000000}], 0x5, 0x40) 2018/01/05 17:33:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000505000)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f34000-0xa)='numa_maps\x00') sendfile(r1, r2, &(0x7f000095e000-0x8)=0x0, 0x6) r3 = fcntl$dupfd(r2, 0x0, r1) bpf$MAP_CREATE(0x0, &(0x7f00009c4000)={0xf, 0x2, 0x4, 0x3ff, 0x0, 0x0, 0xc85b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f00002f1000-0x4)=0x0, &(0x7f0000cad000)=0x4) [ 74.893232] device eql entered promiscuous mode 2018/01/05 17:33:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xfffffffffffffff8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) fcntl$setstatus(r0, 0x4, 0x4000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00008fe000)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000078000-0x4)=0x8, &(0x7f0000761000-0x8)=0x4) r2 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000017b000)=0x3, 0x2) 2018/01/05 17:33:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x101, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000fbe000-0x8c)={0xfffffffffffffffc, 0x971700000000000, 0x0, 'queue1\x00', 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000003a000)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000699000)={0x0, 0x1d9699c4, 0x5, 0x29cb66ac, 0x0, 0x0}, &(0x7f0000f97000)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000661000-0x14)={r2, 0x1, 0x6, 0x6, 0x7, 0x3}, &(0x7f0000ca0000-0x4)=0x14) fallocate(r0, 0x2, 0x0, 0x8) syz_open_dev$sndseq(&(0x7f0000bda000-0xd)='/dev/snd/seq\x00', 0x0, 0x30000) 2018/01/05 17:33:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffeeb, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b8f000-0xd8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xd, 0x2, 0x0, "44ef5b", 0x0, "6b14cf"}, ""}}}}}, 0x0) 2018/01/05 17:33:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@random={'security.\x00', "402b73656c662f872c00"}, &(0x7f00004c7000-0x7)=""/7, 0x7) io_setup(0x7, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000002000-0x6d)=""/109) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000)='./file0/file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x15, 0x2e, &(0x7f0000003000)="092565076f432bb59b7dda8d142cb4e738f2849b87c01dd06d48fa6187fb5de454be7b6acd5aa72cfefddb9f43e8"}) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000004000)='./file0\x00', 0x200, 0x40) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000006000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8, "31bc0f15be5e4bc1e97ae019f4e118860f6fccbc59e89fab1c7da4820063690610cc3f86be81cb5811a348377e0c65fd4aa1287adc2ec3def9786a4bfedbb845", "66f6e01be63e59022faaea32824bd7e043fdc1bea5fa6c49f19b4672ea84eb5d", [0xfffffffeffffffff, 0x6], 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000001000/0x2000)=nil, 0x2000}, 0x3, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000003000)={r2, r1, 0x8, 0x4, &(0x7f0000006000)="69b9fe278a987b2f5c31624ac5c1ad0841e99816d15a01354305bedf151cb4cbd163b60f5e32583f3f668977eb2abc3b3e44dbd5e931d1152473a7f0db51270b6729f4eccc6ab3b385001150749ade5009df1ed5fa4daac96da0ecb413cc9f48d6c82a6dadc147ce1d07963e0d8a56d8329274ceaca743145b843c543c4b4f65e85001376beda074f325c87952f7e3ebb5e5b935985cc10e6da765950a1e9af69d6803", 0x9, 0x8, 0x2, 0x6, 0x6, 0x80000001, 0x80000001, "7779c49707205c0acc63e3a233321dee54d5909b44ed834eba5c95a8baa44e7b678f9fdcdb070ee6242f326fdcb9f2236793025ce5d2e3f48b4a6d"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000007000)='./file0\x00', 0x4, 0x7) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000008000)=@get={0x1, &(0x7f0000002000-0x54)=""/84, 0x1}) sendmsg$nl_xfrm(r0, &(0x7f0000002000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000007000)={&(0x7f0000007000-0xff)=@generic="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", 0xff}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000000a000-0x38)={0x1, 0x0, [{0x100000001, 0x3, 0x0, 0x0, @sint={0x2, 0x1ff}}]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000000a000)=0x0) 2018/01/05 17:33:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb00", 0x0, 0x1001, 0x6, 0x10001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00004f8000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000089c000-0x20)={0x1fd, 0x2, 0x0, 0x1000, &(0x7f000054f000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 17:33:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f00001b9000)=""/61) 2018/01/05 17:33:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00003f8000-0x26)="2400000052001f0014f99b06fb0904000200071008000100dfffffff0800000000000000", 0x24) setsockopt(r0, 0xfffffffffffffff8, 0xde, &(0x7f0000f2e000)="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", 0x1000) 2018/01/05 17:33:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f000042d000)=0x9201) sched_setattr(r1, &(0x7f0000077000-0x30)={0x30, 0x6, 0x0, 0x48a5, 0x4, 0x0, 0x10000, 0x5}, 0x0) readv(r0, &(0x7f0000d33000-0x40)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000044a000-0x18)={0xaa, 0x65, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/05 17:33:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socket$nfc_llcp(0x27, 0x0, 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000332000)=0x0, &(0x7f0000cec000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000dc2000-0x78)={0x80, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x800, 0x5, 0xfffffffffffffffb, 0x0, &(0x7f0000eaf000)=@common='bcsh0\x00', 0x5952, 0x1, 0x3}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000091c000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8000) recvfrom(r0, &(0x7f0000b74000-0xdb)=""/219, 0xdb, 0x12002, &(0x7f0000de8000-0x6)=@hci={0x1f, 0x275d, 0x1}, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00009b1000-0x8)=0x9) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r3, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d7c000-0x10)={0x0, 0x9, 0xfffffffffffffffa, 0x1}, &(0x7f00007c5000)=0x10) socket(0x7, 0x4, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000215000-0x10)={0x6, 0x5, 0xc6, 0x1, r4}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000df1000-0x38)={&(0x7f0000d8f000-0x60)={0x27, 0x9d5, 0x7fffffff, 0x7, 0x7, 0x7, "40d54446f915377082062f5df4b720137691e3355b85ba2cba1dd039d2332b45bc2c15dcab0d9ac875c42c3c89c6b3dd3f203566a53aa002731e858f206d31", 0x7}, 0x60, &(0x7f0000943000)=[{&(0x7f0000749000)="c43dace6395dc54901189ba20ea09ac0c0ea16d73ac867aca284b64e0e84728f7eef101d88f7cbb6d20d8cb14cf068ea696768e3cf36d394e562b160ed7739fa7d39dc25dce5f644cbd2eda1240a87f3432216f3129a975122a342f7e2968bd7", 0x60}], 0x1, &(0x7f000009c000-0x50)={0x50, 0x1af, 0x6cb, "7ad339d8be336db66e7ebf7ebee01dd302e476671b3a08088c534de50187df731fe4870c13089720f9b12bd5e530e0c06dbad968133f269e901be3"}, 0x50, 0x800}, 0x8040) fadvise64(r2, 0x0, 0x3, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000c61000-0x6)='logfs\x00', 0x0, &(0x7f0000fc9000)="") r5 = open(&(0x7f0000c88000-0x8)='./file0\x00', 0x480, 0x2a) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f000095a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f000075c000)={r6, 0x3}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fc8000)=0x0) ptrace$getsig(0x4202, r7, 0x81, &(0x7f0000d53000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000615000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") write(r0, &(0x7f0000f4f000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) [ 75.067115] nla_parse: 9 callbacks suppressed [ 75.067120] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 75.081352] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/05 17:33:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a05000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f0000c98000)='net/anycast6\x00') preadv(r1, &(0x7f0000bfa000-0x30)=[{&(0x7f000003e000-0xa8)=""/168, 0xa8}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b03000)="00fe01226dcf054a3624925c4d0f72878915b97236d1cc881c2430d8936a61d1b7961ce8e49ed29a5a5401d693c578db94b2d6a4d1b0447dbc2d9832dca97ebf2d1949c46acb174f19d902d8f16dea5aee78991cdbfd45f8e00ad86937eb627268d0fbb5c85db59e2a1df7aa384db6d60742e5a36d8b053929ec948ac36c1d97b2b2f5716b7e6419f1d89bd90029d02bca5f559b56457165641ce02abd4831ce216b8963c06a2c", 0xa7) 2018/01/05 17:33:14 executing program 3: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") 2018/01/05 17:33:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000502000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000856000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 17:33:14 executing program 4: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x4000000000000a, 0x0, &(0x7f0000003000)={0x0, 0x10001}, &(0x7f0000d5d000)=0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x408400) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f000000d000)=""/67) 2018/01/05 17:33:14 executing program 6: openat$hwrng(0xffffffffffffff9c, &(0x7f00008f2000)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) capget(&(0x7f0000a53000)={0x0, 0x0}, &(0x7f00002ea000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000599000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/05 17:33:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000760000)={{0xffffffffffffffff, 0xfffffffffffff2a3, 0x1, 0x0, 0x8001, 0x35}, 0x1, 0x3f, 0x6, 0x5, 0x0, "560af1041f290d83ba6b3030d9c4db63f4d8a5edb51c2cdf047fe66680ad7c4f60938f7649807fc4f919b3ce092b5d9d8c202d54cd30b7dce9bff199c754919b40f65e078781e49b12efbcd980b7cb57af1901db488f1bb480d7903e3003322f9d239e7b8c600979a926deecc0ecc3cc7ba16b763b6f6b47f1cb626b0c6d5abd"}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = request_key(&(0x7f000054a000-0xa)='syzkaller\x00', &(0x7f0000549000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000047d000)='sha1-avx2\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\x00\x00\x00\x00', 0xfffffffffffffff9) utime(&(0x7f00003ab000)='./file0\x00', &(0x7f000060c000-0x10)={0x7fa, 0x800}) r4 = add_key$keyring(&(0x7f000059b000-0x8)='keyring\x00', &(0x7f00000cf000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r3, 0x90, r4) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x40007) sendfile(r2, r5, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/05 17:33:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00008fe000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x80000060006e, 0x0, 0x1fff, 0x0, [0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b38000)='./control\x00', 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f000020b000-0x4)=0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000e6e000)={0x0, 0x0, 0x0, 0x9}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000b51000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 17:33:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000464000-0xa)='attr/exec\x00') sendto$inet(r0, &(0x7f00004ac000-0x5b)="1010648da564d974f652e11bfd526de4881af2db8eea730f13507d73b904d1ca84648d6ac0047025aa2c8dcd5e085ecc73ccf33d169db04a3a35e18396f0ddf108735cc1fc06f443d126c0c5d85bbe45f3f424b5a1725278635384", 0x5b, 0x100000000, &(0x7f0000ac1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$ax25(0x3, 0x0, 0x1, &(0x7f0000ef0000)={0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000059d000)={0x0, 0x38, &(0x7f0000bd4000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000674000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000a90000-0x8c)={0x6, 0x9, 0x7fff, 'queue1\x00', 0xe2873bb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:33:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006de000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:33:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000476000-0x8)='./file0\x00') r0 = bpf$PROG_LOAD(0x5, &(0x7f000032b000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xfffffffffffffffd, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) dup3(r0, r0, 0x80000) 2018/01/05 17:33:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ed000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000530000)='/selinux/checkreqprot\x00', 0x400080, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000ab6000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ppoll(&(0x7f0000cf2000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000538000-0x10)={0x77359400, 0x0}, &(0x7f00007b7000-0x8)={0x0}, 0x8) syslog(0x4, &(0x7f000089d000)=""/35, 0x23) clock_gettime(0x0, &(0x7f00005a1000+0x4fb)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000036f000)={0xe10a}, &(0x7f0000a1c000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a91000)={r2, r3+10000000}, 0x8) 2018/01/05 17:33:14 executing program 7: r0 = memfd_create(&(0x7f0000a62000)='.,!posix_acl_access\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000308000-0x4)=0x0, &(0x7f000095c000)=0x0, 0xfa0, &(0x7f000073f000/0x4000)=nil, 0x3) 2018/01/05 17:33:14 executing program 5: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003fc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bfb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) renameat(r0, &(0x7f0000068000-0x8)='./file0\x00', r0, &(0x7f0000efa000)='./file0\x00') setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) epoll_pwait(r0, &(0x7f0000af3000)=[{0x0, 0x0}], 0x1, 0x5113a3e0, &(0x7f0000b50000-0x8)={0x8}, 0x8) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00008b0000)=[{0x0, 0x0, &(0x7f000057e000-0x30)=[{&(0x7f00008a6000)="cde99fc00c248a2b", 0x8}, {&(0x7f00008ab000)="a03ada5d5aa61fec325122e1f4d22024f8319cb79fd98e9a", 0x18}], 0x2, &(0x7f000029d000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$tun(&(0x7f0000693000-0xd)='/dev/net/tun\x00', 0x0, 0x10000) syz_open_dev$dmmidi(&(0x7f0000e46000)='/dev/dmmidi#\x00', 0x8, 0x10000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004ae000)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_names=@generic="c246a511631bc37753c023e1c28a1c96"}) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000fb5000+0xcb5)=0x0) 2018/01/05 17:33:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000ef4000)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) r1 = syz_open_dev$sndpcmp(&(0x7f0000da8000-0x12)='/dev/snd/pcmC#D#p\x00', 0xff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000b56000)=0x0) 2018/01/05 17:33:14 executing program 2: clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") utime(&(0x7f0000801000)='./file0\x00', &(0x7f0000670000)={0x0, 0x0}) r0 = syz_open_dev$sndmidi(&(0x7f0000293000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x101200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f000085c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10) 2018/01/05 17:33:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00004b1000-0x18)=@get={0x1, &(0x7f0000b40000-0xe3)=""/227, 0x700000000}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00005cf000)={0xff, 0x7, 0x9000}, 0x4) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000d7000)=""/248) 2018/01/05 17:33:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() getgroups(0x3, &(0x7f00009c6000-0xc)=[0x0, 0x0, 0x0]) setregid(r0, r1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008b4000-0xc)='/dev/rfkill\x00', 0x280, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f000045f000)={0x4, 0xe4, 0x5, 0x7, 0xffffffffffffff80, 0xfffffffffffffffc}) writev(r2, &(0x7f00007cd000)=[{&(0x7f0000416000-0x29)="29000000180031090020000100000007020000000000ff06800000000c00080004001100000ef4ff01", 0x29}], 0x0) 2018/01/05 17:33:14 executing program 0: syz_open_dev$adsp(&(0x7f0000e92000)='/dev/adsp#\x00', 0x80, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x0, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x14) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f75000)='/selinux/context\x00', 0x2, 0x0) syz_open_dev$admmidi(&(0x7f0000be6000)='/dev/admmidi#\x00', 0xfffffffffffff000, 0x200000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006b1000-0x10)=@generic="3fb94d8e88d282e7f05350374b4cd958", 0x10) 2018/01/05 17:33:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00003a3000-0x32)="7f", 0x1) mremap(&(0x7f0000a9d000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000015c000/0x1000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000292000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000eb8000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000d53000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006f0000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000b2f000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, r4}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000f6f000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$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]}) r5 = dup3(r1, r0, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000a14000)=0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 17:33:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fe7000-0xd)=[{&(0x7f00006fe000)="39000000100009000000320000000609070000000200000000000000050003b20800130001000000000000000000efffffff0dc600ffe4693e", 0x1f3}], 0x73f) 2018/01/05 17:33:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000a6000)='yeah\x00', 0x5) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000074000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) bind$inet(r0, &(0x7f0000a87000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff21, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 17:33:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c69000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000068f000)={{0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, 0xd7d3, [0x2, 0x2, 0x8, 0xd784, 0x2, 0x2, 0x4, 0x22]}, 0x5c) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r2, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xff9a) recvfrom$llc(r1, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x5) 2018/01/05 17:33:14 executing program 4: seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) set_mempolicy(0x8000, &(0x7f00003da000)=0x0, 0x0) 2018/01/05 17:33:14 executing program 6: mmap(&(0x7f0000000000/0x922000)=nil, 0x922000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000416000)={0xaa, 0x8000044, 0x0}) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00001e9000/0x2000)=nil, 0x2000, 0x2000008, r1) 2018/01/05 17:33:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00002bc000)=0xe4, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) 2018/01/05 17:33:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000955000-0x10)='/dev/input/mice\x00', 0x0, 0x400) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/05 17:33:14 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000172000)={{0x2, 0x3, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be1e6fffffffff9b760c6ed"}) fcntl$dupfd(r0, 0x406, r0) 2018/01/05 17:33:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1) sendto$inet6(r0, &(0x7f0000591000-0x71)="8b5fcbcfd071f1b8064cfe9c2dc11df4b5a2c10b1778e71de83fff581afe29e4d59231d293bfc7748943624107cc48f2ce32bd605273b8d3718805024428666e99198db6c2e6cc3dfd615c0aeba16349aaf9549ccf3f5aead1e5d812c6fa760fc703058bd304228555eabdd23f6d8e9797", 0x71, 0x81, &(0x7f00000ae000)={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfffffffffffffffc}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000077e000)={0x1, &(0x7f0000e05000)=[{0x200006, 0x0, 0x0, 0x0}]}, 0x10) shutdown(r1, 0x1) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000195000-0x8)={0x0, 0x0}) close(r0) sendto$inet6(r1, &(0x7f00004c1000)="21c427a636213a545bef94114fef5e33dd98f60bc1d778dc13807d80608c547edc400cfef78f1d24fc86147acfede37219bb24989d0fbdc732694cb2bc80cce9e817449e0f37a7e3e9738263d3259ccb35bde573abfbbc98c20bbea8f9b408321b0716a167c56de5bdd6661c6e4a482b3154a2e94a994f2d4a7d144dacbfc5cf92d9779a87d5d0706bd9a11c15f0f6d6f4d8ac7b9821566bf52811877ec6f12227a6aaff02476cbe24e74999c1c9d139adc7cdd6eaf32a046f4761cbf55b6bb768243d0e9c6a22718edb", 0xca, 0x20008080, &(0x7f0000907000-0x1c)={0xa, 0x3, 0x70, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) 2018/01/05 17:33:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000b84000-0x10)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000002000-0x1)="06") fcntl$setstatus(r0, 0x4, 0x2800) socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f000064f000)={0x2, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x8001}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000781000)={0x0, 0x0, ""}, &(0x7f00007fc000)=0x8) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000d4f000)=0x0) sendmsg$inet_sctp(r0, &(0x7f0000719000-0x29)={&(0x7f00000fd000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000efa000)=[{&(0x7f00009fd000-0xb7)="fccd3100820b571b946b44e53e939178959ef59a777e0bc84e210598e6d6153762f612cf1a620a0d7f108fb193f279ee6be15804684290e1023a4df66c176bfbe5967333bb831714628e3f5f6b6f4b405a6fcd07cc507dd949dfbe06cca88258f006d57d294890bf5e2864eeede203b354f295e83f890f4af80ff900e5f8d0733298e13d69a34d44c81081d76a01754b599f18971bf79ff0e861845d4f86b1249f3909d9de4f203be4296e18b0f9072cae367d4f98fa0b", 0xb7}, {&(0x7f000088d000-0x18)="6f202a5d65aa06d9f4fc99e390abbc2cc9a82e98a44c1835", 0x18}, {&(0x7f0000890000)="bcfcc462854ce4f3415420bd611b8e3a3542f68c9930c1fa6c5852737afe5d17f387ecc633b684bf2bf9", 0x2a}, {&(0x7f0000465000-0xc)="44c4a39d2f520a13553f2648", 0xc}, {&(0x7f0000a80000)="6a87764215920a49b7d8acf417a7e28aeb0597261342de7fef687bb119bb8b0bdb83b2e78bc610d0d7a1fd9867cf1d5f96337267d09e8deaf6f49f2cf07020f4c7e68dd740b3534f95493dbbfd6d57d9c4932a52e305190b27b28351cf688cbc63a51a32a106d15b07d9dc6610828f93bea28d7a29b0b332d95987ab6d36a75aa93898191954790c2fdeb2067d9c9dbf02d982e51c4ae6ec85ceb5c6d9310769e7c038c91716921fc7d6cfbdcec26d831ebf63da4e70062db6ce781527a5ab9603a6da9f90205020b3574bd9a15f759d", 0xd0}], 0x5, &(0x7f00003a8000-0x60)=[@init={0x18, 0x84, 0x0, {0x3ff, 0x1f, 0x6, 0x1010000000}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x401, 0x1, 0x4, 0x75be2ddf, 0x8000, 0x1000, 0x100000001, r1}}], 0x60, 0xcde081127a6af12d}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002e3000)={0x3, &(0x7f0000e74000)=[{0x40, 0x3, 0x5, 0x3ff}, {0x0, 0x0, 0x60, 0x2}, {0x6, 0x9, 0x5481, 0x3}]}, 0x10) read(r0, &(0x7f0000000000)=""/154, 0x9a) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b1c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f000030d000-0x10)={0x17, 0x45, &(0x7f00006c2000-0x45)="5dadb8fbe53ba36968843172ebf2c70f35168d13ef3e20f44beb738dbcacfed1a8d621c8cdc7c3527cee33967230ae6fd104124126a87c159878f1333fa9b86c185247343a"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000076f000)={r1, 0x1000}, &(0x7f00009ed000)=0x8) 2018/01/05 17:33:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x296, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000200000)={{{{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]}, {{0xa, 0x3, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20, 0x3, 0x1, "ce075d5336afa20bc0bf00b7664123fab5b57d6ff008c86e8daf1be64a84955fa40e9bb3a2482b877d623f2360719e8a08947d24599923a0a9801243901c3a376e3927c6275f121a6639ad31724a268d"}, 0x160) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) r3 = fcntl$dupfd(r1, 0x411, r2) ioctl$ION_IOC_IMPORT(0xffffffffffffffff, 0xc0084905, &(0x7f00000b1000-0x8)={0x0, 0xffffffffffffff9c}) bpf$PROG_LOAD(0x5, &(0x7f0000797000)={0x5, 0x8, &(0x7f0000f6a000-0x88)=@raw=[@ldst={0x3, 0x0, 0x2, 0x5, 0x5, 0xfffffff8, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x2, 0x2, 0x2, 0xf, 0xffffffd8, 0x0}, @ldst={0x0, 0x2, 0x2, 0x7, 0xf, 0x4, 0xfffffffffffffffc}], &(0x7f000085d000)='syzkaller\x00', 0xffffffffffffff37, 0x74, &(0x7f0000384000)=""/116, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bind$netlink(r3, &(0x7f0000c03000-0xc)={0x10, 0x0, 0x1, 0x200000}, 0xc) ioctl$ION_IOC_FREE(r3, 0xc0044901, &(0x7f0000cf5000)={r4}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000b88000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/05 17:33:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000602000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0xf50b, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x0, 0x4, 0x1, &(0x7f000003b000)={0x0, 0x0}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000bb1000)=0x3, &(0x7f0000af8000-0x8)=0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00001ec000)=@assoc_value={0x0, 0x0}, &(0x7f0000e59000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000007e000)={0x0, 0xaddc}, &(0x7f0000814000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00003ee000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000031000)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004a7000)={0x0, @in6={{0xa, 0x0, 0x25d5, @loopback={0x0, 0x1}, 0x4c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xf5, 0x649d, 0x3, 0x100000001}, &(0x7f00007a9000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000319000)={0x0, 0x6e68000000000000, 0xffffffffffffffff, 0x7f}, &(0x7f0000eed000-0x4)=0x10) sendmmsg$inet_sctp(r2, &(0x7f000042a000)=[{&(0x7f000059c000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdd000)=[{&(0x7f0000c8a000)="0440e92a5d3ec362c6d521ea0ee56918c3b0c4a71dbeb48cf4bdbab933e3cd03e8cd25ff599f3dc14b4db9966e8cd361815196cd414cc9117b8ece88974f06e6ea5e7a644307913eb1b2fcdea3a4d6b2e436ee95f81b622279245810a45987cb8ac292f7c0a36c6b15c3c6e248d5d54e7629372b2d8c52ad1236af513ed74dc445612532b02fa2b4a5bdb6f4a38e7676cf878e62bcf36e0790ee5aaf417e9d95db6ce7e29a35fabc6f35471452cca60da991d5f9ce40b75bc54e2b757d1bd1cddce080118bfc29098f45ab9916157f", 0xcf}], 0x1, &(0x7f0000204000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x4, 0x8000, 0xbd1, 0x40, 0x6, 0xae, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x3, 0x1, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x7, 0x3ff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x9, 0x2, r6}}, @init={0x18, 0x84, 0x0, {0x3cfe9a88, 0x6, 0x6, 0x40}}, @sndrcv={0x30, 0x84, 0x1, {0xfffe00000, 0x4, 0x4, 0x5, 0x1, 0xa38, 0x0, 0x1581, r7}}], 0x120, 0x1}, {&(0x7f0000cdc000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000632000-0x10)=[{&(0x7f00002fd000)="72c87d64f5b8a598747d680ec26b05005ac99cc83dc6c7e16c8c3ca02dd9463937abb4a3147dd5cb1b96feef438070f74f4ec57fc79762f5ab3f889ec690abd3929bb2c20c4c9b1618a21392b8bf5aecbdcf4fcd3ec996d60e4a1f2458d23859c12434c828aeab007abf315083863ed7a70d7bed755efee9333e4cb46fff3760196266ecc6a782402128ed8fa87be838f371af36bf668127aa15cd43adfd958e14669723598e340ec8142b3ab04e8a3cb7f8ed42e194a5324be8045d90c226d89821a38a1dadd3beb4dd76b4f9a00ef60049f46335239ad1253539", 0xdb}], 0x1, 0x0, 0x0, 0x0}], 0x2, 0x81) r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000149000-0x10)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000006c000)={0x0, 0x0}) utimensat(r8, &(0x7f0000eb8000)='./file0\x00', &(0x7f0000aff000)={{r9, r10/1000+30000}, {0x0, 0x0}}, 0x100) 2018/01/05 17:33:14 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d26000-0xd)='/dev/usbmon#\x00', 0x7f, 0x400001) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000d26000-0x8)={0x0, 0x3}, &(0x7f0000d25000)=0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d26000-0x8)={r2, 0x1ff}, &(0x7f0000bdd000-0x4)=0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004b0000-0x16)='/selinux/checkreqprot\x00', 0x305080, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000d26000-0x4)=0x0, &(0x7f0000d25000)=0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000d25000)={&(0x7f0000550000-0xc)=[0x0, 0x0, 0x0], 0x3}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d1c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xa2bf, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r4, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00009bb000-0x68)={0x2, 0x0, [{0x401, 0x4, 0x0, 0x0, @sint={0x7fff, 0xb55}}, {0x0, 0x7, 0x0, 0x0, @sint={0x2, 0x1ff}}]}) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d25000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f000071a000-0x4)=0x9, 0x4) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000d28000-0x10)=@generic="56d9712b03041cab1e18d0caa4c80136") fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00004b2000-0x8)=0x0) pread64(r1, &(0x7f0000b3a000)=""/122, 0x7a, 0x0) 2018/01/05 17:33:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2a000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002d6000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f000051b000-0x4)=0x9) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000a1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x2000000042, &(0x7f0000838000-0x1)="01", 0x1) r4 = getpgid(0xffffffffffffffff) r5 = syz_open_procfs(r4, &(0x7f0000d20000-0x7)='cpuset\x00') kexec_load(0x20, 0x3, &(0x7f0000d1d000)=[{&(0x7f000064c000-0xa1)="ec94d1d07d039876031e52354ace64fb4d9b010929d3efc5b56569b782c05778ffe73925f5a406085f454f8951d06afe320f09e6b7922ea2202815776c2e2eaaf871bac786d3fcb880106e16937006b403812f565ee90da28dded624775cab726afc449eca7e34a063eefbedc294a8c07a9b7536051e667beceaa779706200964018b08d04a7975d5a677a99d5cba06766b40950a583d9b042cb4213110f2055c0", 0xa1, 0xfffffffffffffff9, 0x2}, {&(0x7f0000bbe000-0x2a)="7294c95a1f47a0a2e64cce2930da6edee4bdb34fdda1eed5404f409fdf23428ce5bba400b56e30bf1dfd", 0x2a, 0x1, 0x1}, {&(0x7f0000611000-0x82)="9c3a37db6376d0481ad27d44ff03247e323232e4b172ee5a4e8f38e7363201c23b6c7583dc773615f0340e57a5d6aeed01fc14eccd62127d5820e0519d2430e562a2e6ce1bee2e33d684b38fb48b9b55dc10b65e68301c2315942c431b1d4be5c52ea1e73d86d3d05a1f2370ce74bba517367dd62a00724376f94a0612669f103fe4", 0x82, 0x1ff, 0x5}], 0x150000) fcntl$getownex(r0, 0x10, &(0x7f000095f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000494000-0xb5)={0x0, 0xad, "a71846c13ccf6b209d4b31a1b4f6999156a6b58addac65b7c2c656f5ad702520693909b3abde33e1b409cd872a3204a7eff6378d2ca01ed4805a15c30c37c18c0996cfa3a125abf5408f1e7b359c4e1c9de88bf7f0107fc902488bcab3c927e46decc59c8583dfb8cd361068e5e248b5d8622b4bd0c1a2bb989131b5e921a011a1e3ebe5011747f46ac0bef8b75f890ec787fb6e7fd17bc47835dd0a8761dd981d36cd3b7f818894a787c17099"}, &(0x7f0000631000)=0xb5) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001ae000)={r6, @in={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x80000001}, 0x98) unshare(0x200) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r7, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) getsockopt$inet6_mreq(r2, 0x29, 0x3, &(0x7f0000e7b000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007d9000)=0x14) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000936000)=0x9, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000cb8000-0x4)=0x12, 0x4) sendto$inet(r2, &(0x7f000005d000)="", 0x0, 0x0, &(0x7f0000410000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000196000)=0x200, 0x4) bind$inet(r8, &(0x7f0000f14000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f00003f0000)='/dev/autofs\x00', 0x18080, 0x0) connect$inet(r8, &(0x7f0000f0f000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000824000)={0x0, @in={{0x2, 0x3, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet(r8, &(0x7f0000f42000)="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", 0x10df, 0x4000, 0x0, 0x0) dup2(r0, r8) 2018/01/05 17:33:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000040c000-0xb)='/dev/hwrng\x00', 0x44000, 0x0) r2 = fcntl$getown(r0, 0x9) getresuid(&(0x7f00000a6000)=0x0, &(0x7f0000899000)=0x0, &(0x7f000080d000)=0x0) getgroups(0x3, &(0x7f0000c60000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fb5000-0x4)=0x0) getresuid(&(0x7f0000fc6000)=0x0, &(0x7f00001f8000)=0x0, &(0x7f000020c000)=0x0) r7 = getegid() r8 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002b9000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000042d000)=0xe8) r10 = getegid() r11 = getpgid(0xffffffffffffffff) r12 = geteuid() stat(&(0x7f0000857000-0x8)='./file0\x00', &(0x7f000036d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fce000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000661000-0x4)=0xe8) lstat(&(0x7f0000501000)='./file0\x00', &(0x7f00008c2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000034a000-0x4)=0x0) lstat(&(0x7f0000ac9000-0x8)='./file0\x00', &(0x7f0000dc6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00007c7000)='./file0\x00', &(0x7f00003af000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = gettid() r21 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000a1000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000209000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e8000)=0xe8) r24 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000004a000)={0x0, 0x0, 0x0}, &(0x7f0000ce8000-0x4)=0xc) r26 = geteuid() r27 = getgid() sendmmsg$unix(r1, &(0x7f0000e41000)=[{&(0x7f0000f9c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ec7000-0x10)=[{&(0x7f000093c000-0x43)="33845d51b946441259707a66e39ed64c863468b2adad59807aa0c98a464b65a10c831c8b0704e62b61cabe7f6507e56315780a8495d24ee761604afe716bd5ebf37403", 0x43}], 0x1, &(0x7f0000ff5000-0x58)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x58, 0x20000040}, {&(0x7f000030d000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000027f000)=[{&(0x7f0000ab6000)="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", 0x1000}, {&(0x7f000025c000-0xbf)="a031571b23d6ca56f4ed9375ac6bbeb02d9f232a39b25af8bc14ecdda2dc21c36c4b36f615c8fd4cd6704c15f4fd9c30cb12def149337876ac07929e75ad2f3bbd648b6da4b7bb2be92fe263ced5e570fdcc87316b21f4882a40695cc16599047f28a95a21a5a1271fd3f71212f72ac8314c5cc24fdcf739c15e6f02192576bbc54eae2f23329a4a517bf710d9ca410d92ffcb44d5a4a95d8155a258a61916523c59d5f5d7d49646e274b9c91b5cbf717e72250eda75c5857e9377ef695a44", 0xbf}, {&(0x7f00003f4000-0x4f)="79387e1d065900abec33ea6b720fb94a65541c45ba09b98e0b3d7e3b52f6d7d4f1df81dfae6f7076ae27cd46c756747d6030f7eb6702fb69ba6a936e2de7b8f60e75ea1c8a8f242a29598a32c954ea", 0x4f}, {&(0x7f00009e2000-0x5f)="6fd2c70686198addac56d87db2f31146b6eb23b26dc52dba81e0b03cc6cc86ede1ed84a4e1162a563f7c4548a069693ed904f8fd566a790aafd0c9e73939af5cfeebbb1ea962d3931ad2c90f64b82aeedacb20a6ac76fbf7efcc690c4612cc", 0x5f}, {&(0x7f0000fd3000-0x3a)="e5f04abda3522a140ffbaef0368d358ff57e379dcf8316cdfa5b56cbb701202671e96a871f4191be986de29d8c474e3a174080df0cdc2f1d9d3b", 0x3a}], 0x5, &(0x7f0000428000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x70, 0x20040045}, {&(0x7f0000758000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000c16000)=[{&(0x7f000090b000-0xa2)="2b0a34c7516e36ed3386713774440d39f952be5365bccab46c7b111cfcfdceaa78d4f87fc7785d22e7f9d6397cb7bdf79bd025d3a6933e2d2742d1ab567aced702f6be5484240821cc17cb7da8426a18c231ed059566591c8218926419019e05f7ce3c06d6caa0c1178d4d66e3bd714d590aa441873e41b6293eb9998de790243e719cf240351ae8d8d63e5ef1e053ba3fe9da00b17e563d70339bfcc21e6c82f174", 0xa2}, {&(0x7f000078e000-0xc2)="b83c5e36c7898ceb4ca17fb40505d1b1f5232087c0e611e9a924b07bcdbfc9e555078862358de341d1675c34d702a5d8fe0fcf2600c4b550167eda5ce87572feb176fcd0ab4b10a056a170529aa1e3770766cb7cc468115da8dd93179b4e2a0b75bc54c5c54c5b32f422e109b831f0159ca2f7e8e59b1153014fc63bb496b4b61b6e767bd666913cd85f8def8e3c637aad771d0162d641efc0f0ba4fab19302c8d971499b1dd9459b5af4d97d2371719678302ef2f150897d343129e415b32df0964", 0xc2}], 0x2, &(0x7f0000654000-0xb8)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, 0xffffffffffffffff, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xb8, 0x4014}, {&(0x7f00000d9000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001de000-0x40)=[{&(0x7f0000e8c000)="254d68aeba461ba747fb2cb7406b1f84c3762833b5b3c483bf7c85cf3b722bda81f653e83e70457d4f5228540b0fc88d26b45e72d3e3c6c4512276a77fbf63ea769e0608254b9fd8bb76333c4f01e99197", 0x51}, {&(0x7f0000660000-0x9e)="5a1b800214d6a6909c54b612faac991b03d6290ffd2131c4ba7ddc810168eea033e5d380ef870e4d5b76adc98a09c6bb5ca2304ba26fb6197f9f344ca96613133b4d4569020802fc2a09b5ee3e4db0fb82be1056aadea5d815c62cf7410d892a6bc15a670a380a966cf02284272774310d065186b0032be40e9bb225b7ba311014fbe49ce236d35a41d0cc558c14ab887bb805e1992ebc96a46f9c7be1aa", 0x9e}, {&(0x7f0000a5d000)="579104bb8e79c8d2694ce4a398c3930e583a0b9554f586fc500d86b8", 0x1c}, {&(0x7f0000dc7000-0xc0)="e10757eafae0abec9a32662ac1546ac7967091149b2c1b98365f46d611fa13bb39b1b4ec5ca4c103897e48a01b89176ed2d974e245f32fcff61dc1ed96c0a11245905050b0cd4c0e0fc32c0dd0965768a6127ef02944454f5d26479321d78be53e11f2b475cd879a32947b38487e845d83e1c4fca80e7f00a2222d3e5e925f60aa07895d913d76a7dc461d7841644d651ad05e33768a05657257b0ec14047491d2c8fde1ef3456b8bafe9d529537129e559cc3efb1572429166c4be4b0655624", 0xc0}], 0x4, &(0x7f000012d000-0x38)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x38, 0x40000}], 0x4, 0x40040) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r29, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000000c000-0x10)=[{0x6c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r28, &(0x7f000092f000)="", 0x0, 0x0, 0x0, 0x0) 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(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000040e000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000883000)=@sack_info={0x0, 0x0, 0xfffffffffffffffb}, 0xc) setsockopt$SO_ATTACH_FILTER(r28, 0x1, 0x1a, &(0x7f0000640000)={0x4, &(0x7f0000fe1000-0x20)=[{0x1000000000000000, 0x6, 0x2, 0x0}, {0x7, 0x6, 0xffc00000, 0x200000000}, {0x7fffffff, 0x81, 0xff, 0x1ff}, {0x4, 0x4, 0x9, 0x9}]}, 0x10) write(r0, &(0x7f0000684000)='=', 0x32a) 2018/01/05 17:33:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001ad000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/05 17:33:15 executing program 1: 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') preadv(r0, &(0x7f00005e3000-0x10)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x1000000000000) r1 = getpid() setpriority(0x0, r1, 0x9) 2018/01/05 17:33:15 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x7ac, &(0x7f00006e0000)={0x0, 0x0}) r0 = syz_open_dev$admmidi(&(0x7f000024a000)='/dev/admmidi#\x00', 0x7fffffff, 0x101402) accept4$ax25(r0, &(0x7f00000f2000)={0x0, {""/7}, 0x0}, &(0x7f0000eb1000)=0x10, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x0) 2018/01/05 17:33:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f000067d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x153) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b33000)='/dev/cuse\x00', 0x250000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000c39000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffe01, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2a49}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0xa1c6}, @in6={0xa, 0x2, 0x18ac, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd0) sendto$inet6(r0, &(0x7f0000725000)="", 0x0, 0x20000000, &(0x7f00007a9000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/05 17:33:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000068a000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000548000)={0x8, 0xfffffffffffffffe}) r2 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000055e000)={0x0, 0x0}) 2018/01/05 17:33:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f00004f0000)={0xa, 0x1, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) 2018/01/05 17:33:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) set_mempolicy(0x0, &(0x7f0000d32000)=0x0, 0x1) r0 = msgget$private(0x0, 0x20) msgsnd(r0, &(0x7f0000397000-0xc4)={0x1, "7883cce636af25a2140e66827ec9c6b4166401d3ef1ca97c74eb706d3a280c2838ff26fddc7a23c4492b960f19eba959603e9b80318585980a59308f97df6f51bfabd09e21110625811fab9d41801b7301c6368a0baa1fe80d80a8109ab5faeb615a3d51ab3b1a3889835e6d7f1744534518b25a940ceeda9f0b8933f6d16dfe068c49b77ff7441bfa58e57ab45564ad58b566f9777438f98071eae2070507352568a8f22c0b40b919b5c6fce2c9ab61732bcb602bf20d30f9afbed5"}, 0xc4, 0x800) accept4$inet(0xffffffffffffffff, &(0x7f000047c000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b88000-0x4)=0x10, 0x0) 2018/01/05 17:33:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c8f000-0xd)='/dev/urandom\x00', 0x0, 0x200000000001) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)=0x0) 2018/01/05 17:33:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003f0000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_dev$sndpcmc(&(0x7f0000bb8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2e, 0x80) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000a6b000)=0x0) 2018/01/05 17:33:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000334000-0x15)='/proc/self/net/pfkey\x00', 0x220400, 0x0) r2 = syz_open_dev$adsp(&(0x7f000039a000)='/dev/adsp#\x00', 0x7, 0x40400) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000656000)='/proc/self/net/pfkey\x00', 0x0, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/05 17:33:15 executing program 3: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f9c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/05 17:33:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = dup3(r0, r0, 0x80000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a92000-0xc)={&(0x7f000010d000)='./file0\x00', r1}, 0xc) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) semget(0x3, 0x2, 0x20) 2018/01/05 17:33:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000f2d000-0xc)='/dev/amidi#\x00', 0x8, 0x4000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000856000-0xfa)=""/250) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000ce8000)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a11577760b87f07128ae69dfa5c9760123d04", 0x30) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000e42000)=0x0) 2018/01/05 17:33:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[], 0x0) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semop(r0, &(0x7f0000177000-0xb)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b35000)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000163000)='/dev/audio\x00', 0x50800, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f000055d000-0x4)=0x0) ioprio_get$pid(0x2, r1) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f00007b2000)=""/61) getsockname$ax25(r2, &(0x7f00003b5000)={0x0, {""/7}, 0x0}, &(0x7f00001fb000-0x4)=0x10) 2018/01/05 17:33:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[], 0x1d7) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000473000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000978000)={0x0, @in6={{0xa, 0x1, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x592}, &(0x7f0000ecd000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a97000)={r2, 0x2}, &(0x7f00004cd000-0x4)=0x8) bind$ipx(r1, &(0x7f0000805000-0x10)={0x4, 0x7, 0x3, "69f163e7e87d", 0xa4, 0x0}, 0x10) 2018/01/05 17:33:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003b7000-0x8)={0x0, 0x0}, &(0x7f000009a000)=0xffffffe8) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000e84000)=@req={0x0, 0x0, 0x3, 0x0}, 0x10) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000278000-0xaf)=""/175) mq_timedsend(r0, &(0x7f0000601000-0x1000)="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", 0x1000, 0x1a9b, &(0x7f00003f7000)={0x0, 0x989680}) 2018/01/05 17:33:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x4a)={0x0, 0x42, "6445d6dd071d3c228a3ea87c1280b4fe33e0e01411d6087a881a9918ba322d12b231222595ad8e36bfddcbed1386ca71b531d8492fa6f8cf0fa0197c385095d23ec1"}, &(0x7f0000f01000-0x4)=0x4a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x1, 0xf, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r2, &(0x7f0000179000)="97", 0x1, 0x0, &(0x7f0000b73000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000050e000-0x8c)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d6f000-0x4)=0x8c) 2018/01/05 17:33:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = add_key$user(&(0x7f0000669000+0x7ad)='user\x00', &(0x7f00009fd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002cd000)="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", 0x1000, 0xfffffffffffffffa) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000502000+0xa22)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000b37000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000848000-0x4)=0x8) r4 = add_key(&(0x7f000073f000)='syzkaller\x00', &(0x7f000045c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000850000-0x38)="ddc3b23e6f353723b0d34bdc65acdc0a61705de07d671a523db03a3fbc4d3fab4f59a5614f90c92e3bc4ddba2f7935237575a8bb7918740f", 0x38, 0xfffffffffffffffd) lookup_dcookie(0x5da, &(0x7f0000734000-0xb4)=""/180, 0xb4) keyctl$instantiate_iov(0x14, r2, &(0x7f0000a28000)=[{&(0x7f0000c1d000-0x1000)="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", 0x1000}], 0x1, r4) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000e4c000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000020f000)="", 0x0, 0x0, 0x0, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) 2018/01/05 17:33:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000072000)='/selinux/user\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3a) r1 = openat(0xffffffffffffff9c, &(0x7f000083d000-0x8)='./file0\x00', 0x301100, 0x104) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) socket$key(0xf, 0x3, 0x2) mknod(&(0x7f0000192000)='./file0\x00', 0x10, 0x7) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00008dc000-0x6)={0x81, 0x1780000000000000, 0x9}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000129000-0x68)={0x7b, 0x0, [0x3f, 0x80000001, 0xfffffffffffffffb, 0x800], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003c3000)=@assoc_id=0x0, &(0x7f00005a8000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000737000)={r2, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd09}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TIOCCBRK(r1, 0x5428) 2018/01/05 17:33:15 executing program 7: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002f000-0xf)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffe) ioctl$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]}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000030000-0xb)='/dev/mixer\x00', 0x8000, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r2, &(0x7f000002f000)={0x1f, 0x3, 0x2}, 0x6) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000030000)='.em1\\&:%\x00', 0x9, &(0x7f0000015000-0xb)='/dev/mixer\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/05 17:33:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00002bf000)=0x0) fstat(r0, &(0x7f0000360000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00003d3000)=0x0, &(0x7f0000200000)=0x0, &(0x7f0000ac1000)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff1000)={r2, r3, r4}, 0xc) 2018/01/05 17:33:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x100000001, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = shmget(0x2, 0x4000, 0xa, &(0x7f0000f79000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000680000-0x1000)=""/4096) utime(&(0x7f00005c1000-0x8)='./file0\x00', &(0x7f0000c1e000)={0x7f, 0x20}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000042f000-0x11)='/dev/qat_adf_ctl\x00', 0x820fc, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a8f000-0x8)={0x0, 0x1}, &(0x7f0000fb4000-0x3)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000153000)={r2, 0x9, 0x30}, &(0x7f00003a4000)=0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f000083e000+0x5c5)='/dev/sequencer\x00', 0x15207e, 0x0) ioctl$KDENABIO(r1, 0x4b36) 2018/01/05 17:33:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a03000-0x10)='/dev/sequencer2\x00', 0x200002, 0x0) r2 = open(&(0x7f0000bf2000-0x8)='./file0\x00', 0x111000, 0x10) fanotify_mark(r1, 0x10, 0x38, r2, &(0x7f00006e5000)='./file0\x00') connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f00006f7000-0x74)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00001a3000)="bd", 0x1, 0x0, &(0x7f0000483000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cfc000-0x17)='net/ip6_tables_matches\x00') sendfile(r0, r3, 0x0, 0xb50) recvmsg(r3, &(0x7f0000984000-0x38)={&(0x7f0000e57000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000283000)=[{&(0x7f000060f000-0x14)=""/20, 0x14}, {&(0x7f0000b62000)=""/45, 0x2d}, {&(0x7f0000cd0000-0x6e)=""/110, 0x6e}, {&(0x7f000031d000)=""/58, 0x3a}], 0x4, &(0x7f000003f000)=""/247, 0xf7, 0x4}, 0x2000) 2018/01/05 17:33:15 executing program 5: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) delete_module(&(0x7f00006c4000)=':}/loproc}]em0mime_type\x00', 0x800) bind$alg(r0, &(0x7f0000f85000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00003bf000)={0x0, 0x0, &(0x7f0000f82000-0x70)=[], 0x0, &(0x7f0000f81000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getdents(r1, &(0x7f0000153000-0xa)=""/10, 0xa) 2018/01/05 17:33:15 executing program 3: mmap(&(0x7f0000000000/0xd45000)=nil, 0xd45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) fchmod(r0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="", 0x0, 0x20000004, &(0x7f000097f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 17:33:15 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x100000000003, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000072000-0x8)={0x0, 0x0}, 0x4001) syz_open_pts(r1, 0x80010) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a91000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f000066c000-0x6e)=""/110) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fcntl$getownex(r2, 0x10, &(0x7f0000dfb000)={0x0, 0x0}) prlimit64(r3, 0xf, &(0x7f0000337000)={0x3, 0xe56b}, &(0x7f0000e25000)={0x0, 0x0}) ppoll(&(0x7f000004c000-0x8)=[{r1, 0x4402, 0x0}], 0x1, &(0x7f00000a0000)={0x0, 0x1c9c380}, &(0x7f0000117000-0x8)={0xffffffffffffff80}, 0x8) 2018/01/05 17:33:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e78000)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5, 0xffffffffffffffff}, {0x0, 0x0}, @quote={{0x4, 0x0}, 0x0, &(0x7f0000e04000)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}], 0x30) r1 = semget$private(0x0, 0x2, 0x20) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000e96000-0x90)=""/144) 2018/01/05 17:33:15 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000146000-0x11)='/selinux/enforce\x00', 0x24000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0x50)={0x0, 0x20, 0x1000, 0x0, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x8000, 0x0, 0x10000, 0x1ff}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001000-0x10)={r1, 0x5}) 2018/01/05 17:33:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000001d000-0xc)='/dev/audio#\x00', 0x4, 0x210400) preadv(r0, &(0x7f0000b85000-0x20)=[{&(0x7f0000f77000)=""/188, 0xbc}, {&(0x7f0000701000-0x1000)=""/4096, 0x1000}], 0x2, 0x49) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000bf4000)=[{&(0x7f00007a3000-0x1d)=[{0x15, 0x1e, 0xa01, 0x0, 0x0, "07a4070000"}], 0x15}], 0x1, &(0x7f0000777000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xc8, 0x0}, 0x0) 2018/01/05 17:33:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00001af000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f00001e5000)=0x0, &(0x7f00000ff000-0x4)=0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x0) 2018/01/05 17:33:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000fee000)={0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000318000)='/selinux/checkreqprot\x00', 0x400002, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00006d8000)={0x9, 0x8000}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00001a5000-0x120)={0x800, 0x141, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x9, 0x8, 0x20, "c28e6e24d7bf48768e991b866affb028", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0505510, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f000052b000)='/dev/snd/pcmC#D#c\x00', 0x3e8, 0x200000) socket$alg(0x26, 0x5, 0x0) syz_open_dev$adsp(&(0x7f0000a8d000)='/dev/adsp#\x00', 0x80, 0x40000) symlinkat(&(0x7f0000db2000)='./file0\x00', r2, &(0x7f0000e1d000)='./file0\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b66000)='/selinux/status\x00', 0x0, 0x0) 2018/01/05 17:33:15 executing program 1: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x79) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x0}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xb, 0x0, 0x0) tgkill(r1, r2, 0x1) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f00002d9000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000060f000)=0xffffffffffffff89, 0x807fe) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006e1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00009bc000-0x8)={0x0, 0x9}, &(0x7f0000526000)=0x8) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000dbc000)={r5, @in6={{0xa, 0x0, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffffe, 0x5, 0x4, 0x40}, &(0x7f0000dbc000)=0xa0) getsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f0000b08000-0x71)=""/113, &(0x7f0000396000-0x4)=0x71) 2018/01/05 17:33:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$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]}, 0x4}, @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, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x68) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000d52000)=[{&(0x7f000065a000-0x10)=@in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002c3000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x40) 2018/01/05 17:33:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cd0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000b5c000-0x5c)={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x0, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, 0xffffffffffffd202, [0x80000001, 0xffffffffffffffc0, 0x7ff, 0x2, 0xfffffffffffffffd, 0x1, 0x401, 0x3]}, 0x5c) 2018/01/05 17:33:15 executing program 5: mmap(&(0x7f0000000000/0xd5a000)=nil, 0xd5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a82000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000d5a000)=""/144, &(0x7f00009b1000-0x4)=0x90) syz_emit_ethernet(0x8c, &(0x7f0000d47000)={@random="0d8870447f6e", @random="e8000d00", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x56, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x1, 0x3, 0x56, 0x0, "2a6924c7dd477eb8d72d72c51327e66c88e3439d5d22e92fe7871cb86e06eccca8c4142fe83ead6e60f35cf9f15afd5933f196f9c8450e33985539e972565a2706a322bf903795582c347a7e1a14"}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) 2018/01/05 17:33:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000010, 0x3, 0x0) write(r0, &(0x7f0000b94000)="260000002a0047f10701c1b00004e40000000000010000000000000000000000ffff00000008", 0x26) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x10000, 0x0) 2018/01/05 17:33:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x8000) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSBRK(r0, 0x5409, 0x4) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000d84000)=0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000b4d000-0x8)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000ef6000)={0x9, 0x8, 0x0, 0x7fff, 0x5, 0x10000}) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/01/05 17:33:15 executing program 5: getrandom(&(0x7f0000002000)=""/1, 0x1, 0x2000000004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000dfc000)=""/220) read$eventfd(r0, &(0x7f0000001000-0x8)=0x0, 0x8) 2018/01/05 17:33:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x2, &(0x7f0000007000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) ioctl$KDDELIO(r1, 0x4b35, 0x2) 2018/01/05 17:33:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000045a000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000342000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000019a000)={0x0, 0x1b}, &(0x7f0000106000)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c75000-0x8)={r1, 0xfffffffffffffffc}, &(0x7f00006fc000)=0x8) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000072b000-0x1000)="", &(0x7f00006c8000)=0x0, &(0x7f0000d7e000)=0x0, &(0x7f0000e78000-0xba)="") readv(r2, &(0x7f00003eb000-0x20)=[{&(0x7f0000a93000)=""/123, 0x7b}, {&(0x7f0000071000-0x83)=""/131, 0x83}], 0x2) 2018/01/05 17:33:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) pipe(&(0x7f00005ce000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00002e6000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000e8e000-0x25)='\'', 0x1) ioctl$sock_ifreq(r4, 0x80f416471cdce86e, &(0x7f000086c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='ip6_vti0\x00'}) close(r4) close(r3) 2018/01/05 17:33:15 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x95c, &(0x7f0000944000)=0x0) clock_gettime(0x0, &(0x7f00000db000-0x10)={0x0, 0x0}) io_getevents(r3, 0x1, 0x1, &(0x7f0000031000-0x100)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000029000)={0x0, r4+10000000}) tkill(r0, 0x15) 2018/01/05 17:33:15 executing program 5: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df9000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000df9000-0x78)={0x1, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffff9, 0xfffffffffffffffc, 0x80, 0x6, &(0x7f0000df9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x8000, 0x80}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f00007a4000-0x4)=0xffd, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00005f6000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x19, &(0x7f000071d000)="1f000000", 0x4) sendto$inet(r1, &(0x7f0000261000-0x1000)="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", 0x1000, 0xd, 0x0, 0x0) 2018/01/05 17:33:15 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e2000-0x9)='/dev/rtc\x00', 0x1c1700, 0x0) r1 = openat(r0, &(0x7f0000ebb000-0x8)='./file0\x00', 0x8000, 0x28) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000062a000-0x8)={0x0, 0x8001}, &(0x7f00005f9000+0xbe1)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00001b5000)={r2, 0x2c, &(0x7f000067e000-0x2c)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00009c9000-0x2)=0x1f, &(0x7f000008d000-0x8)=0x2) getsockopt$netlink(r3, 0x10e, 0xb, &(0x7f0000008000)=""/0, &(0x7f0000007000)=0x0) 2018/01/05 17:33:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a20000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000026c000-0xa)='numa_maps\x00') ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000e0c000)=0x0) pread64(r1, &(0x7f0000dbc000)=""/22, 0x16, 0x16fb46e8) 2018/01/05 17:33:15 executing program 7: r0 = syz_open_dev$random(&(0x7f000092e000-0xc)='/dev/random\x00', 0x0, 0x400002) 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) finit_module(r0, &(0x7f0000000000)='/dev/random\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f00004ea000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/05 17:33:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000982000-0x10)=[{&(0x7f0000d9e000)="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", 0x5ec}], 0x2a4) 2018/01/05 17:33:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffb, &(0x7f0000e3c000-0x10)={0x0, 0x0}) r0 = syz_open_dev$adsp(&(0x7f0000aac000-0xb)='/dev/adsp#\x00', 0x4, 0x4000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000862000-0x4)=0x7f) 2018/01/05 17:33:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a25000-0x10)={0x0, 0x1800, 0x0, 0x0}, &(0x7f0000d29000)=0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003fd000)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000e69000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) 2018/01/05 17:33:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000066000)=@req={0xffffffffffffffff, 0x0, 0x2, 0x80000007fff}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000038f000)=@generic="663d89d5cfda2487580000000010a05a") 2018/01/05 17:33:15 executing program 3: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x800, 0x4000000000000000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xffffffb4) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000539000-0x4)=0x6, 0x4) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aa2000)={0x0, 0x0, 0x0}, &(0x7f0000aa2000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x11a, 0xf, &(0x7f0000aa2000)=""/69, &(0x7f0000aa3000-0x4)=0x45) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000527000)={0x0, 0x7ff, 0x0, 0x100000000, 0x6}, &(0x7f0000141000)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000268000-0x8)={r2, 0x7}, 0x8) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00002df000)=[{&(0x7f0000aa3000)=""/98, 0x62}, {&(0x7f0000aa3000)=""/76, 0x4c}, {&(0x7f000019f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000aa3000)=""/133, 0x85}, {&(0x7f0000415000-0xa)=""/10, 0xa}], 0x5, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000aa2000)=0x2) 2018/01/05 17:33:15 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00001c7000)={0x0, 0x2710}, 0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cb4000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000e94000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/05 17:33:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d56000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000b65000)=""/160) shutdown(r0, 0x2) 2018/01/05 17:33:15 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0xb, 0x10) write(r0, &(0x7f0000471000)="26000000260001e8feffbfff00008d4d030000250100ffff07000000000000000c02dd000035e687", 0x28) 2018/01/05 17:33:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f31000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r2, &(0x7f000001c000)='./file0\x00') renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/01/05 17:33:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f000031a000)={0x1, 0x0, [{0x0, 0x0, 0x1}]}) 2018/01/05 17:33:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000adb000)='/dev/cuse\x00', 0x1, 0x0) flock(r0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r1, &(0x7f000023b000)=[{&(0x7f00005ee000)="211d12001f73b7d307bf6a65c190d0d229d05c02e5935a80354f355dc1b15a479c8c59ccfbd57093fbdc57f5bbe6bd926980efcb540b28f43abd5730a810f3e19b34e7b14fa858a6954d080c3a68acec31b498e1f716373fbd17dd78c82aff3419358a", 0x63}, {&(0x7f0000cc8000)="8d9a9d8bd2d1cc4e88a05ed6fb8b77f60e29e8aaea374402a0b5500d1c9308f76d82e540852ec230e382b5bce04c42d89c49bd91d6c03bb85a015f4e2c108210104fb1750757d07315a6996ea12651cc30c470fb4a7d28cb5a074562be0d43a6f0487f0fd356055c79b6", 0x6a}, {&(0x7f0000495000)="4d3857d883a341cf86129e4dd388243c018c198005f86f96959d44cd6ad924e87fcbf626d78ead", 0x27}, {&(0x7f00006e8000-0x1000)="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", 0x1000}, {&(0x7f0000a14000-0x1f)="84a3f27021ad46b35d99d789bb66fc9696c797f8cddb450ca2e68018863a05", 0x1f}], 0x5, 0x0) fcntl$lock(r1, 0x40e, &(0x7f0000cd4000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) read(r1, &(0x7f00005a0000)=""/0, 0x0) 2018/01/05 17:33:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x2080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000002000-0x110)={{0xffffffff, 0x7, 0x6, 0xfffffffffffffffd, "b6a9145ca0708e2db48f8afa0a4c1699562de8ec9c76fca59506b575d6fbf0f013397f63b103d4eaaefa418f", 0x80f2}, 0x0, 0x0, 0x5, r1, 0x6, 0x5, "515e78d476b7e1e10eb5b5091d27e27eb847e46903808bcea73327bdbd7e9c001ac4768793575ff3242fe2822caf56f541a8098800730fe406594ddf4a0c4842", &(0x7f0000001000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x40, 0x9, 0xdf, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x3, r1, &(0x7f0000002000)=0x0) ptrace$pokeuser(0x6, r2, 0x34e3, 0xc1f5) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x89, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/05 17:33:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00009eb000)={{0x1, 0x3, 0x38b9, 0x2, 0x3ff}, 0x1, 0x6, 'id1\x00', 'timer1\x00', 0x0, 0x81, 0x8, 0x3, 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]}) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6(0xa, 0x1, 0x0) 2018/01/05 17:33:15 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000831000-0xd)='/dev/dmmidi#\x00', 0x400, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0xfffffffffffffffd, 0xfffffffffffffea2) unshare(0x40600) splice(r0, &(0x7f0000000000)=0x0, r0, &(0x7f0000268000-0x8)=0x0, 0xffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 17:33:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f00007d1000)='/dev/dmmidi#\x00', 0x255, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000086000)='net/ip_tables_names\x00') pread64(r0, &(0x7f00007b8000-0x20)=""/111, 0xffffff71, 0x10) 2018/01/05 17:33:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) munmap(&(0x7f0000c0f000/0x3000)=nil, 0x3000) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x7f, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x0, 0xffffffff, 0x0}) r2 = dup(r0) mmap(&(0x7f0000c0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000c10000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000001, 0x18ca81f1e9880246, 0xff, 0x2, 0x54, 0xffffffffffff0000, 0x80000000}, 0x20) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005bb000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000485000)={0x8, 0x7295, 0x80000001, 0x7fffffff, 0x0}, 0x14) mmap(&(0x7f0000c0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r3, 0x0, &(0x7f0000c0f000)=0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000550000)="", 0x0) r6 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r6, 0x0, 0x0, 0x9) sendfile(r5, r6, &(0x7f00009e9000-0x8)=0x3, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000a11000-0x4c)=[@in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) 2018/01/05 17:33:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) writev(r0, &(0x7f0000f56000-0x30)=[{&(0x7f0000839000-0xa1)='A', 0x1}], 0x1) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000ee5000-0x4)=0xc57dd9ce2cdcfc63, 0x4) 2018/01/05 17:33:15 executing program 2: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000ea3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005f0000-0x4)=0x14) fadvise64(r0, 0x0, 0x20, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) bind(r1, &(0x7f00002a7000-0x80)=@generic={0x1e, "010300009a000000000000000000000009a979f3210000000000000004bad62e0a43a632ed4938d36d73fb8f8401a3ff59a4002b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f35b2461205000158d19bcb31f1314a8ef151622ca5bdc9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f00003c3000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket$netlink(0x10, 0x3, 0x10) write(r1, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/05 17:33:15 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000-0x6)='.dead\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x80)="2e3beaec17f0002b6f28889d8233c28facf0746a6e513171e2cc6487514052d7e71d7bf56b7d3749e8d5e0ed1a50a289149db817932e89fc25528e4454eb6c701a246f19a53522eca177becadda20cb24f2a9a2daa7a36602ed04c98e07dad96507a7744b610572858f338418ea59035fdc2da959a25d9df0a4e6666566e2cc3", 0x80, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r1, r2) 2018/01/05 17:33:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a5e000-0x9)='/dev/dsp\x00', 0x141000, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000648000)={0x6a39cf07, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000f79000-0x9)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d47000-0xd)='net/anycast6\x00') r2 = open(&(0x7f00000a5000)='./file0\x00', 0x0, 0x100) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000ea6000-0x20)={0x3000, &(0x7f0000b4a000-0x8)=0x0, 0x8, r2, 0x8}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x20000000, [0x0, 0x0, 0x0, 0x0]}) 2018/01/05 17:33:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f00001da000)=0x0, &(0x7f000005e000)=0x4) sendmsg$alg(r0, &(0x7f0000c3d000)={0x0, 0x0, &(0x7f00009a1000-0x30)=[], 0x0, &(0x7f0000314000)=[], 0x0, 0x0}, 0x0) msgget$private(0x0, 0x200) syz_open_dev$vcsn(&(0x7f0000c79000)='/dev/vcs#\x00', 0x3, 0x8000) ioctl$int_out(r0, 0x8000000002, &(0x7f0000fc0000)=0x0) 2018/01/05 17:33:15 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) wait4(r0, &(0x7f0000006000-0x4)=0x0, 0x1000002, &(0x7f0000012000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000001e000)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000b000-0xac)=@delpolicy={0xac, 0x21, 0x301, 0x0, 0x0, {{@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, 0xffffffffdfffffff, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 17:33:15 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00004c8000-0xf)='/dev/snd/timer\x00', 0x0, 0x2000) fadvise64(r0, 0x4d, 0xfffffffffffffff7, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000cc000)='/dev/mixer\x00', 0x400000, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000a1f000)=0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000031b000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000004b000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fea000-0x4)=0x0) kcmp(r2, r3, 0x5, r0, r0) 2018/01/05 17:33:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000024000-0x8)={0x0, 0x0}) recvfrom$inet(r0, &(0x7f00005bd000)=""/133, 0x85, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f00002ed000-0xa)="726c6100246c69867400", &(0x7f0000f34000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007e2000-0xd8)="7c12b3921dca29d4222b2c195c61833fb6064dc70748c791aad747bc28a37809148b7dd183f3f73fd509cf3dd5798a5f7f765431d4d4fdd5d127dc713c0b6cacfef7b683e5f97180e85a014ed59b9d5fd9aa24ace3199f459a266892e752499fbfafb0570ed3173e3258c1ac7494562d3f9ec7fa5634878aa81f7fe1290444d57cda5eea9eb7e7b61a382d34283024cf0e3eb5d8b875102125628c705234b34aac542f909c20deab421a01b8356477aeddb42b14192ac14e8ed32d399093a24fae533a84bf1994d1925774a819e2e6c29bd3ba0acd458e84", 0xd8, 0xfffffffffffffff8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a8c000)='/dev/cuse\x00', 0x4840, 0x0) timerfd_create(0x5, 0x80800) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000b56000-0xb)='/dev/audio\x00', 0x70000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f00001e4000)=""/179) request_key(&(0x7f0000f2d000)='id_legacy\x00', &(0x7f00009be000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002d0000-0xd)='+cgroupem0)@\x00', r1) seccomp(0x1, 0x3, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f000090a000-0x67)={0x6, 0x4, [{0xfffffffffffffffd, 0x0, 0x5}, {0x69d, 0x0, 0x36}, {0x1, 0x0, 0x100000000}, {0x100, 0x0, 0x20}, {0x8000, 0x0, 0x81}, {0x1, 0x0, 0x9}]}) syz_open_pts(r3, 0x101000) 2018/01/05 17:33:15 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f000080b000)='/dev/admmidi#\x00', 0x1, 0xa0000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001000-0x2)={0x7, 0x6}) faccessat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x200) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x84)="edd4d9c0ccb10bd32582606e79330deb3c1f03b26d6b023f44d1df3c8a9b492834de2c035a20b64d904cabf41aa63aba873afe3e74ae7dd661f5f12a44caedc2fa2e3961d093d5835cf09ef62587037192539ab21ce62308cb7edb18d3592f699260a084006d9cb8bc9ac59614be839c5884206dcf8bc8c5bba93a67308c010926d94659", 0x84}, {&(0x7f0000002000-0xac)="be037381ae3fb89bc370d59be364310066e6e4db01888e3f8254e557878cd0da6e73085715988dd49e0e86654d669b6d5de93b54c1cbfb209812a0cab858c2502ab73135252cbebfbddda1144ac2b5fe684a884e6ceaa5e5523d0d5b5f68b786f88756687e581c4a38ddc6612ca531959b4ef3a5f38b0fcd24f54e0494a0d6bc7915905b1ef82e607e54326b5253efa107b08b895c8e5f99d1d117edcfbbfefe374c8a5ef6e8ac67f754fd72", 0xac}, {&(0x7f0000001000)="c89972461b715d5d181a47ed57da2763649fa2a29b010d59f332063e76b6db970815fcc81baf699f3439131a6cc1d6ad5e28c5c00e3df9d802918eb6669dbc48e0", 0x41}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000)="df0a420de2c1dec6115b267a62dfe5fb175d1215deb555fd61bf91c0d63c2be4787b9b26d3bd32c89fd159a5bbff6a3158e33f25a9d8b268892f9302fbeb06361c9df03fd9715c0c2bc005201d771e47f7f5a420cff9e9626683d640cc4457b94167bf36a0b028d95f589e99210e1ae36c264679646254ebbe3d44939a7151a870e2348efc4b93ffa9e4ea91c8b377832ab7151636f8c4f47804ee06b06d15527c3ab094427ac3ae9459d570a52f8f97623d0c40701859122b940153a5bceaab7310a389eac43fc5e00afebef617b472d89e679c952b0996268f6fdace25a53ed963f9164a113c23e8053ab21b0ca03b525e3ea01237fa71", 0xf8}, {&(0x7f0000002000-0x6a)="fc332248dc46b349b163872f468aa849f67c2ec2cf41003437278bcc880b8960db3372bb7f734db00c033d596ff3132b72f3234fed43f9773ea61761323232f92abc6c07e9157e04bcbe973504e1b4b46fca77cefbd7462ba60afd5e1652994b79a4881eb9e9a1632442", 0x6a}, {&(0x7f0000001000-0x1e)="99b1a1e03a1d7268261c858b2a61ee9820ed0666a1703c01b5ed6cba6a84", 0x1e}, {&(0x7f0000001000)="9e0e0c50917838a055caa40483a4687e2fdced073fce682eea2136c3ace451815f14313918dfcac82f98393f28adb38bee001ac405c8c780d86a47de39306c1e1650a5a63ed8de6a3350f0d822b3441c4912ae5ae1b12687278f55efee2f0090f791c90400c6d69b98b2489e0b8333f96ff7515d75ec9d96f05a995de4bff9a57632ef85f4114ad6ce4ab7e7066111c41c19a9696398d7c92d678919e3530e3ab131364ee5b9210006741e5db25fab063dbbae1aa6d5676bd8706f2b0bfbbc4b226e87d2c7e5b14a99a34e99bc34b4c357d93de429ec", 0xd6}, {&(0x7f0000001000-0xb9)="3cccfc2b5ea0a07bcbff80187940dd5733e0f5d5dc8559b5b9983be34f4d2bfcba93541f5838bf85af62ab8d9fd4439a184e0dcfa857f33cff4b2903d444cc16d0c522fac2af7524800dd639b7cb946df7778ff13b0ac2c7d468d9c807a3278837d36037c797f715469328681db23f15afdb79ab81148ef98433a28a6bde13173a81a0d52ac7470028c591d9751aff2b7e5ca05b44520d31415e477a8a852ff288b8443b13ca5cad0491ce8d46afc2845bed02a1a9a51987d6", 0xb9}, {&(0x7f0000001000)="d84876de1e15839cba8145fe8fa16df0bdd664e708f84c13142a4c99f6f544e90baed179bfffe7599cf94f2cdecfd859cd5dd9283e1e04276922d0832a6ce091234c97903962769299d9711c507852591b439da8309e1a1f13c97b0b8456d3afd16a5e52e9f82b729caf30d7e1fbb07f5e2fb3be108c6021d403b41e6924d4d9254fccbdd8467753ca832af23400335a1eaf1c3fc683e0685fc6e33219b5506db48b902830d17628342ffa855e543205162057c0679d69", 0xb7}], 0xa, 0x4) lseek(r0, 0x0, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x4a0600, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000003000-0x2)={0x7, 0x7ff}) kexec_load(0x3, 0x1, &(0x7f0000003000-0x20)=[{&(0x7f0000002000-0x95)="0e1e1a0963951d6fc0c0f5be2d15514e23845fa7b16b2a223a5e964a1462f62416c9fc46adc493e899f0dddd192a136f928ef631aab955acb96fdfaaf96f3cc975bf32f32a419922e3943617ee16e1cd003a2b480b52f8a1fd7e8f3c023d0af31aa6b9e23526f0b66a4f4b5562ae352d855c47ce2e1dbdfeef36e621b755063e4dd321ef893aaf7a5baecfa9a7ca99cfb4bd7728be", 0x95, 0x400, 0x3ffc00}], 0x280000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000003000)=r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000004000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r3 = socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open$dir(&(0x7f0000006000-0x8)='./file1\x00', 0x6000, 0x20) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r4, &(0x7f0000003000)=0x3, r3, &(0x7f0000006000)=0x0, 0x7fff, 0x37305d843ed1db7d) getpid() ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000005000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/05 17:33:15 executing program 3: msgget(0x1, 0x20) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000232000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x40000005) socket$llc(0x1a, 0x3, 0x0) msgget(0x0, 0x30) 2018/01/05 17:33:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b62000-0x58)={0x26, 'aead\x00', 0x0, 0xf, 'rfc4309(rfc4106(pcrypt(rfc7539(ecb-twofish-3way,wp384))))\x00'}, 0x3a6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fb2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f000052d000-0x4f)=""/79) bpf$MAP_CREATE(0x0, &(0x7f0000579000)={0x5, 0x6a, 0x7fff, 0x8, 0x4, r1, 0xc010, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000639000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f84000)=0xb) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000cd3000)="0b00010095d2637130bcc199", 0xc) 2018/01/05 17:33:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x8ae12a25ebb10985, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 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}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 0x2d9826f7, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/05 17:33:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000729000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000)=""/0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000057c000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000816000)={[0x3, 0x7, 0x6, 0x7ff, 0xffffffff, 0x7ff, 0x0, 0x10000, 0xfffffffffffffff7, 0x7, 0x0, 0x100000000, 0x3f, 0x5, 0x100, 0x10001], 0x4000, 0x80000}) 2018/01/05 17:33:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005ec000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00003bf000-0x1)=0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x1, 0x0, 0x20000000000, 0x0}, 0x14) fcntl$getflags(r0, 0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/05 17:33:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003af000-0xb)='cifs.idmap\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000)="", 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00007b2000-0x8)='keyring\x00', &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r3 = syz_open_dev$dspn(&(0x7f000036d000-0xa)='/dev/dsp#\x00', 0x4, 0x800) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00005d0000)=""/132) keyctl$link(0x8, r1, r2) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000844000-0xb)={0x0, 0x2, 0x8, 0x5, 0x9, 0x1, 0x40, 0x7, 0x4679de26, 0x1, 0x20}, 0xb) 2018/01/05 17:33:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = dup(0xffffffffffffff9c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e81000-0x10)={r1, 0x28, &(0x7f0000362000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) process_vm_readv(r0, &(0x7f000013d000-0x50)=[{&(0x7f0000e26000)=""/156, 0x9c}, {&(0x7f000056a000-0xc2)=""/194, 0xc2}, {&(0x7f00003cf000)=""/60, 0x3c}, {&(0x7f00009dd000-0xd4)=""/212, 0xd4}, {&(0x7f00007eb000)=""/240, 0xf0}], 0x5, &(0x7f00003eb000-0x10)=[{&(0x7f0000bb7000)=""/229, 0xe5}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) syz_open_dev$vcsn(&(0x7f0000430000)='/dev/vcs#\x00', 0x9, 0x0) 2018/01/05 17:33:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000015a000-0x8)='./file0\x00', 0x40, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/05 17:33:16 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000eb5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x20)={{r1, r2/1000+10000}, {0x0, 0x0}}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r3, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) 2018/01/05 17:33:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005f3000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000638000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000004000-0x34)={{0x0, 0x10000000003, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001000-0x50)=""/80) 2018/01/05 17:33:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000e86000)={0x4, 0x0, 0x0, "80be31020065", 0x0, 0x0}, 0x10) accept$llc(r0, &(0x7f0000f1c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003ee000-0x4)=0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') rmdir(&(0x7f000045a000-0x10)='./control/file0\x00') getdents64(r0, &(0x7f0000cdc000)=""/0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 17:33:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000994000-0xc)='/dev/amidi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fe9000-0x4)=0x0, &(0x7f00008f0000)=0x4) r2 = socket(0x10000000010, 0x2, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c80000-0xc)='/dev/amidi#\x00') getpeername$unix(r1, &(0x7f0000525000-0x6e)=@file={0x0, ""/108}, &(0x7f0000ef4000)=0x6e) write(r2, &(0x7f0000603000-0x22)="140000000201ff00fd4345bbfff90022074000000900", 0x16) bind$inet6(r2, &(0x7f0000c9d000-0x1c)={0xa, 0x1, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, 0x1c) 2018/01/05 17:33:16 executing program 4: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fe8000)='/selinux/member\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000bbe000-0x4f)=""/79) r2 = syz_open_pts(r0, 0x0) fstatfs(r2, &(0x7f0000fe8000-0xc5)=""/197) 2018/01/05 17:33:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b3b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000088000)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000f3d000-0x8)={0xfffffffffffffffb, 0x7f}) fstat(r0, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) 2018/01/05 17:33:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x82) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c0c000-0x10)={r1, 0x28, &(0x7f00003a4000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x80007387, 0x0) r5 = dup2(r3, r4) ioctl$int_in(r5, 0x5452, &(0x7f0000e36000-0x8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r3, 0x8, r6) fcntl$setsig(r4, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) close(r0) 2018/01/05 17:33:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007cd000)='./file0\x00', 0x2) mount(&(0x7f0000fce000-0xe)='./file0/file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000a45000)='sysfs\x00', 0x0, &(0x7f00009fd000)="") umount2(&(0x7f000056e000-0x8)='./file0\x00', 0x0) msgget(0x1, 0x0) 2018/01/05 17:33:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a75000)='/dev/input/mice\x00', 0x0, 0x80101) fcntl$notify(r0, 0x402, 0x8) r1 = add_key(&(0x7f0000047000)='user\x00', &(0x7f00006e5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000989000-0xf1)="dc", 0x1, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f00007e1000)='encrypted\x00', &(0x7f000065a000)='/dev/autofs\x00') 2018/01/05 17:33:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000937000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000763000)={0x0, 0x0, 0x0, 0x0}) 2018/01/05 17:33:16 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000320000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 17:33:16 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a3f000)={0x0, 0x9, 0x20, 0x200, 0xa1}, &(0x7f0000f76000)=0x18) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ec0000)={0x0, 0x21}, &(0x7f0000f76000)=0x8) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f76000)={r1, 0x5, 0xffffffffffffff44, 0xfffffffffffffffe, 0x0, 0x6, 0x6, 0x7, {r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x1ff, 0xfff}}, &(0x7f0000966000)=0xb8) sendto$inet(r0, &(0x7f0000f74000)='t', 0x1, 0xfffffffffffffffe, &(0x7f0000349000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 17:33:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000099d000-0x9)='/dev/kvm\x00', 0x440, 0x0) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a33000-0xc)={0x10000000, 0x0}) 2018/01/05 17:33:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008a9000)='./file0\x00', 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pread64(r0, &(0x7f0000f9e000)=""/143, 0x8f, 0x0) ftruncate(r0, 0x12) 2018/01/05 17:33:16 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000087b000)='net/rt_acct\x00') pread64(r1, &(0x7f0000237000)=""/0, 0x0, 0xfff) bind(r0, &(0x7f0000557000+0x130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/01/05 17:33:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f9f000-0xb)='/dev/audio\x00', 0x800, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009cc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = request_key(&(0x7f00009a5000-0x6)='.dead\x00', &(0x7f000055c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000080000-0xb)='/dev/audio\x00', 0xffffffffffffffff) keyctl$session_to_parent(0x12) remap_file_pages(&(0x7f0000145000/0x2000)=nil, 0x2000, 0x1000003, 0x7ff, 0xb0001) keyctl$get_keyring_id(0x0, r1, 0x9) read(r0, &(0x7f0000822000-0x8)=""/8, 0xffffff3d) close(r0) add_key$keyring(&(0x7f00003c6000)='keyring\x00', &(0x7f0000093000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) 2018/01/05 17:33:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000631000-0xb)='/dev/vcsa#\x00', 0x7ff, 0x200000) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000df2000-0xc)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f00009e3000)=0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) close(r0) 2018/01/05 17:33:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a76000-0x10)=[{&(0x7f000050e000)="3900000013000947000078e1c3f2ffff0605000002000000000000000000800019001b000d7b0000bb06280ff400e6fffc17e9ff0000000400", 0xf}], 0x0) 2018/01/05 17:33:16 executing program 3: r0 = semget$private(0x0, 0x82, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000001000-0xc)=[{0x6, 0x3, 0x800}, {0x2, 0x8000, 0x800}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r0, 0x6, 0x12, &(0x7f0000001000-0xbf)=""/191) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 17:33:16 executing program 2: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @sint={0x0, 0xfffffffffffffffc}}]}) socket$inet_sctp(0x2, 0x5, 0x84) [ 77.291629] kauditd_printk_skb: 80 callbacks suppressed [ 77.291637] audit: type=1326 audit(1515173596.715:990): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12893 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 17:33:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c76000-0x8)='./file0\x00', 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000037e000-0x20)={@generic="9ea5df1c1dbb77d2bb998e1404d29d63", @ifru_addrs={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = dup2(r1, r0) unshare(0x400) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004e0000)=0x28, 0x4) getsockname$netlink(r2, &(0x7f00000b3000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000050d000)=0xc) 2018/01/05 17:33:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffffffffffdd4, &(0x7f0000a6e000-0x8)=0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rename(&(0x7f0000b48000)='./file0\x00', &(0x7f000019f000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl(r0, 0xc0184908, &(0x7f00001b9000-0xa6)="f6370e3e4bb3957c98931cc92e0da35494be5d3fffcff17bdbf6df2518332572bf4e86db09a8549d0947d84023d9a4b55e7bd3b35d2b16e5e88ed1bbca4bf4ab6367d4d3533aa64e570602080b1b3deaaef83a12a52efd8982748ed8235b0132f2f69bccc48ae62d9195b80086019126dacc5b2a9b0107b7f7a8429ee54a373dabd9992bff46ec7b0c00041b84280973bc510fd73625a488b31690c6651f9c44cd355bb20dbf") 2018/01/05 17:33:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x4) fstatfs(r0, &(0x7f0000004000)=""/254) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000033a000-0x14)={0x0, 0x7fffffff, 0x48f, 0x800, 0x1f, 0xffff}, &(0x7f0000c6a000-0x4)=0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d2a000-0x87)="d24d2425015738de7887de022978e68bf17480631de2d3837a7640b19f7ce89102709e00adc7aa4d1696d8531f92c4c18f6119593f44fed1238a71d5d1d330ef157524a86dc0ada8c88282f74a3265fe0daa030ff4545270d0ccbb429b5cbf7d9c53390be79c8d69821d56c0784cb18d5757bbdf8449ecae660d5e0f5811c28fd348cae926fec4", 0x87) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000610000)={r1, 0x2362, 0x1000, 0x5, 0x0, 0x80000000}, 0x14) 2018/01/05 17:33:16 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000000c000)={0x4, {{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7a2c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_dev$sndmidi(&(0x7f0000005000-0xa)='/dev/snd/midiC#D#\x00', 0x20, 0x1) write$tun(r1, &(0x7f0000009000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "137c6f", 0xfcf, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "45d49f", 0x0, "31ca0f"}, "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"}}}}, 0x1001) 2018/01/05 17:33:16 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000013000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000016000-0x20)={0x6d3e6ca6f06172aa, 0x10f006, 0x6, 0x10001, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getuid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f0000012000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x20)=[], 0x0, &(0x7f0000012000+0xeb6)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000016000-0x1000)="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", 0x1000) futex(&(0x7f0000002000-0x4)=0x0, 0x0, 0x7, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000012000-0x4)=0x4, 0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000017000-0x4)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000f000-0x30)={0x28, 0x0, &(0x7f000000d000)=[@increfs_done={0x40106308, 0x0, 0x2}, @decrefs={0x40046307, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cd508303ac6"}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000006000-0x4)=0x0, &(0x7f0000018000-0x4)=0x4) getrusage(0xffffffffffffffff, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000011000-0x30)={0x14, 0x0, &(0x7f0000014000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x1)=""}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000018000-0x400)={""/1024}) 2018/01/05 17:33:16 executing program 7: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f8d000-0xc)={0x0, 0x0}) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f8e000)=0x0) fcntl$setown(r1, 0x8, r3) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) [ 77.327720] audit: type=1326 audit(1515173596.715:991): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12893 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/05 17:33:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000068d000)='/selinux/context\x00', 0x2, 0x0) r3 = mmap$binder(&(0x7f000023b000/0x3000)=nil, 0x3000, 0x8, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000600000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a81000)={0xb4, 0x0, &(0x7f0000899000-0xb4)=[@acquire={0x40046305, 0x4}, @reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x38, 0x8, &(0x7f000030a000-0x38)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fda={0x66646185, 0x5, 0x4, 0x1c}], &(0x7f0000b2b000)=[0x78]}}, @acquire_done={0x40106309, r3, 0x0}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x18, 0x8, &(0x7f0000b23000-0x18)=[@flat={0x73682a85, 0xb, r4, 0x2}], &(0x7f0000ff8000-0x8)=[0x0]}, 0x200}}, @release={0x40046306, 0x2}], 0x17, 0x0, &(0x7f0000bfd000-0x17)="5e9285829e22f78dd1f8e600ac062fa5df35f5de1e4091"}) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000ef2000)="02000000020001000000be8c5ee18c880100010000000000", 0x18) 2018/01/05 17:33:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d00000)='mounts\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) recvmsg(r0, &(0x7f0000bfb000-0x38)={0x0, 0x0, &(0x7f0000044000-0x40)=[{&(0x7f0000b5c000-0x1000)=""/4096, 0x1000}, {&(0x7f00003a5000-0xb6)=""/182, 0xb6}, {&(0x7f0000cf2000)=""/109, 0x6d}, {&(0x7f0000df5000)=""/119, 0x77}], 0x4, &(0x7f0000f3e000-0x34)=""/52, 0x34, 0x7fffffff}, 0x10140) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ftruncate(r0, 0x3d) 2018/01/05 17:33:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00000f4000-0x10)={0x0, 0x1c9c380}, 0x0) init_module(&(0x7f00002a4000-0x1)='3', 0x0, &(0x7f00006d3000-0x2)='\\\x00') r0 = syz_open_procfs(0x0, &(0x7f0000327000)="df0100e50700000000") clock_gettime(0x0, &(0x7f00006ff000-0x10)={0x0, 0x0}) select(0x40, &(0x7f00004c6000)={0x9, 0x6, 0xff, 0x9ee, 0x6, 0x4, 0xffffffffffffff00, 0x80a}, &(0x7f0000031000)={0x0, 0xfffffffffffffffa, 0x2, 0xff, 0x0, 0x100, 0x1b1e1047, 0x200}, &(0x7f0000cf7000-0x39)={0x4cb908e, 0x0, 0x1, 0x0, 0xffffffff, 0xe40, 0x80, 0x80}, &(0x7f0000a10000-0x10)={r1, r2/1000+10000}) clock_gettime(0x0, &(0x7f000061c000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000c04000)={0x1, 0x800, 0x6, 0x2, 0xea, 0x40000000000, 0x6, 0x8}, &(0x7f00008b2000)={0x2d8cb40d, 0x9, 0x80000000, 0x6, 0x4, 0x0, 0x1ff, 0x3}, &(0x7f0000393000)={0x1, 0x8001, 0x40, 0x784, 0x3f, 0xfffffffffffffffa, 0x4, 0x80000000}, &(0x7f0000513000)={r3, r4+30000000}, &(0x7f0000eb0000-0x10)={&(0x7f0000a30000-0x8)={0xb5}, 0x8}) waitid(0x0, 0xffffffffffffffff, &(0x7f0000f5c000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000010a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(r0, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{r5, r6}, {0x0, 0x7530}}, 0x100) 2018/01/05 17:33:16 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e9e000-0xc)='/dev/rfkill\x00', 0x202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x1}, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_gettime(0x0, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001000-0x8)=[0x9, 0x3]) [ 77.403354] binder: 12926:12927 BC_INCREFS_DONE u0000000000000000 node 69 cookie mismatch 0000000000000002 != 0000000000000000 [ 77.403368] binder: 12926:12927 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 77.403377] binder: 12926:12927 Release 1 refcount change on invalid ref 0 ret -22 [ 77.403383] binder: 12926:12927 ERROR: BC_REGISTER_LOOPER called without request [ 77.403392] binder: 12927 RLIMIT_NICE not set [ 77.440346] binder: 12927 RLIMIT_NICE not set [ 77.440371] binder: send failed reply for transaction 70 to 12926:12936 [ 77.440398] binder: 12926:12927 ioctl c0306201 2000efd0 returned -14 [ 77.454340] binder: BINDER_SET_CONTEXT_MGR already set [ 77.454353] binder: 12926:12936 ioctl 40046207 0 returned -16 [ 77.455656] binder: 12926:12927 BC_INCREFS_DONE u0000000000000000 no match [ 77.455670] binder: 12926:12927 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 77.455681] binder: 12926:12927 Release 1 refcount change on invalid ref 0 ret -22 [ 77.455688] binder: 12926:12927 ERROR: BC_REGISTER_LOOPER called without request [ 77.455698] binder: 12927 RLIMIT_NICE not set [ 77.465709] binder_alloc: 12926: binder_alloc_buf, no vma [ 77.465737] binder: 12926:12936 transaction failed 29189/-3, size 0-0 line 2903 [ 77.475831] FAULT_FLAG_ALLOW_RETRY missing 30 [ 77.475845] CPU: 1 PID: 12925 Comm: syz-executor5 Not tainted 4.15.0-rc6+ #248 [ 77.475851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.475856] Call Trace: [ 77.475874] dump_stack+0x194/0x257 [ 77.475896] ? arch_local_irq_restore+0x53/0x53 [ 77.475922] ? handle_userfault+0x12b7/0x24c0 [ 77.475951] handle_userfault+0x12fa/0x24c0 [ 77.475963] ? handle_userfault+0x150b/0x24c0 [ 77.476000] ? userfaultfd_ioctl+0x4520/0x4520 [ 77.476011] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 77.476020] ? __lock_is_held+0xb6/0x140 [ 77.476049] ? print_irqtrace_events+0x270/0x270 [ 77.476061] ? print_irqtrace_events+0x270/0x270 [ 77.476071] ? get_user_pages_fast+0x277/0x340 [ 77.476092] ? perf_trace_lock+0xd6/0x900 [ 77.476102] ? __perf_event_task_sched_in+0x200/0xc20 [ 77.476120] ? trace_event_raw_event_lock+0x340/0x340 [ 77.476133] ? __lock_acquire+0x664/0x3e00 [ 77.476144] ? check_noncircular+0x20/0x20 [ 77.476151] ? __lock_acquire+0x664/0x3e00 [ 77.476185] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 77.476198] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 77.476216] ? find_held_lock+0x35/0x1d0 [ 77.476242] ? __handle_mm_fault+0x3296/0x3ce0 [ 77.476255] ? lock_downgrade+0x980/0x980 [ 77.476273] ? lock_release+0xa40/0xa40 [ 77.476288] ? copy_overflow+0x20/0x20 [ 77.476302] ? do_raw_spin_trylock+0x190/0x190 [ 77.476340] __handle_mm_fault+0x32a3/0x3ce0 [ 77.476361] ? __pmd_alloc+0x4e0/0x4e0 [ 77.476369] ? print_irqtrace_events+0x270/0x270 [ 77.476390] ? find_held_lock+0x35/0x1d0 [ 77.476412] ? handle_mm_fault+0x248/0x8d0 [ 77.476424] ? lock_downgrade+0x980/0x980 [ 77.476484] handle_mm_fault+0x334/0x8d0 [ 77.476493] ? down_read+0x96/0x150 [ 77.476505] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 77.476514] ? vmacache_find+0x5f/0x280 [ 77.476532] ? find_vma+0x30/0x150 [ 77.476551] __do_page_fault+0x5c9/0xc90 [ 77.476577] ? mm_fault_error+0x2c0/0x2c0 [ 77.476590] ? find_held_lock+0x35/0x1d0 [ 77.476616] do_page_fault+0xee/0x720 [ 77.476631] ? __do_page_fault+0xc90/0xc90 [ 77.476646] ? lock_release+0xa40/0xa40 [ 77.476665] ? do_raw_spin_trylock+0x190/0x190 [ 77.476695] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 77.476721] page_fault+0x2c/0x60 [ 77.476732] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 77.476737] RSP: 0018:ffff8801d6007928 EFLAGS: 00010246 [ 77.476745] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82584841 [ 77.476751] RDX: 000000000000010b RSI: ffffc9000336c000 RDI: ffff8801d6007d28 [ 77.476755] RBP: ffff8801d6007a08 R08: 0000000000000000 R09: 1ffff1003ac00ee7 [ 77.476759] R10: ffff8801d6007858 R11: 0000000000000003 R12: 1ffff1003ac00f28 [ 77.476764] R13: ffff8801d60079e0 R14: 0000000000000000 R15: ffff8801d6007d20 [ 77.476790] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 77.476809] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 77.476822] ? iov_iter_revert+0x9d0/0x9d0 [ 77.476837] ? mark_held_locks+0xaf/0x100 [ 77.476844] ? simple_xattr_get+0xeb/0x160 [ 77.476855] ? current_kernel_time64+0x122/0x2f0 [ 77.476871] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 77.476891] generic_perform_write+0x200/0x600 [ 77.476931] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 77.476941] ? generic_update_time+0x1b2/0x270 [ 77.476963] ? __mnt_drop_write_file+0xd/0x70 [ 77.476975] ? file_update_time+0xbf/0x470 [ 77.476989] ? current_time+0xc0/0xc0 [ 77.477008] ? down_write+0x87/0x120 [ 77.477027] __generic_file_write_iter+0x366/0x5b0 [ 77.477035] ? check_noncircular+0x20/0x20 [ 77.477055] generic_file_write_iter+0x399/0x790 [ 77.477076] ? __generic_file_write_iter+0x5b0/0x5b0 [ 77.477093] ? iov_iter_init+0xaf/0x1d0 [ 77.477112] __vfs_write+0x684/0x970 [ 77.477119] ? lock_acquire+0x1d5/0x580 [ 77.477135] ? kernel_read+0x120/0x120 [ 77.477186] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 77.477196] ? __sb_start_write+0x209/0x2a0 [ 77.477213] vfs_write+0x189/0x510 [ 77.477232] SyS_write+0xef/0x220 [ 77.477248] ? SyS_read+0x220/0x220 [ 77.477255] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 77.477267] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 77.477290] entry_SYSCALL_64_fastpath+0x23/0x9a [ 77.477297] RIP: 0033:0x452ac9 [ 77.477301] RSP: 002b:00007f6b86298c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 77.477309] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 77.477314] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000015 [ 77.477318] RBP: 00000000000003a3 R08: 0000000000000000 R09: 0000000000000000 [ 77.477323] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f37e8 [ 77.477327] R13: 00000000ffffffff R14: 00007f6b862996d4 R15: 0000000000000000 [ 77.482015] WARNING: CPU: 1 PID: 12925 at drivers/staging/android/ion/ion-ioctl.c:73 ion_ioctl+0x2db/0x380 [ 77.482022] Kernel panic - not syncing: panic_on_warn set ... [ 77.482022] [ 77.482031] CPU: 1 PID: 12925 Comm: syz-executor5 Not tainted 4.15.0-rc6+ #248 [ 77.482035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.482038] Call Trace: [ 77.482051] dump_stack+0x194/0x257 [ 77.482066] ? arch_local_irq_restore+0x53/0x53 [ 77.482084] ? vsnprintf+0x1ed/0x1900 [ 77.482102] panic+0x1e4/0x41c [ 77.482112] ? refcount_error_report+0x214/0x214 [ 77.482120] ? show_regs_print_info+0x18/0x18 [ 77.482143] ? __warn+0x1c1/0x200 [ 77.482158] ? ion_ioctl+0x2db/0x380 [ 77.482165] __warn+0x1dc/0x200 [ 77.482174] ? ion_ioctl+0x2db/0x380 [ 77.482188] report_bug+0x211/0x2d0 [ 77.482208] fixup_bug.part.11+0x37/0x80 [ 77.482220] do_error_trap+0x2d7/0x3e0 [ 77.482238] ? math_error+0x400/0x400 [ 77.482248] ? __might_fault+0x110/0x1d0 [ 77.482261] ? lock_downgrade+0x980/0x980 [ 77.482284] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 77.482303] do_invalid_op+0x1b/0x20 [ 77.482312] invalid_op+0x22/0x40 [ 77.482318] RIP: 0010:ion_ioctl+0x2db/0x380 [ 77.482323] RSP: 0018:ffff8801d6007ce0 EFLAGS: 00010212 [ 77.482330] RAX: 0000000000010000 RBX: 0000000000000018 RCX: ffffffff8410f42b [ 77.482335] RDX: 0000000000000077 RSI: ffffc9000336c000 RDI: ffff8801d6007d14 [ 77.482339] RBP: ffff8801d6007d78 R08: 7bf1cfff3f5dbe94 R09: ffffed003ac00fa5 [ 77.482344] R10: 0000000000000003 R11: ffffed003ac00fa4 R12: 1ffff1003ac00f9e [ 77.482349] R13: 00000000c0184908 R14: ffff8801d6007d50 R15: dffffc0000000000 [ 77.482371] ? ion_ioctl+0x2db/0x380 [ 77.482396] ? ion_query_heaps+0x490/0x490 [ 77.482422] ? ion_query_heaps+0x490/0x490 [ 77.482431] do_vfs_ioctl+0x1b1/0x1520 [ 77.482437] ? _cond_resched+0x14/0x30 [ 77.482455] ? ioctl_preallocate+0x2b0/0x2b0 [ 77.482472] ? selinux_capable+0x40/0x40 [ 77.482491] ? SyS_futex+0x269/0x390 [ 77.482522] ? security_file_ioctl+0x89/0xb0 [ 77.482539] SyS_ioctl+0x8f/0xc0 [ 77.482557] entry_SYSCALL_64_fastpath+0x23/0x9a [ 77.482563] RIP: 0033:0x452ac9 [ 77.482567] RSP: 002b:00007f6b86298c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 77.482575] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 77.482580] RDX: 00000000201b8f5a RSI: 00000000c0184908 RDI: 0000000000000013 [ 77.482584] RBP: 00000000000005f6 R08: 0000000000000000 R09: 0000000000000000 [ 77.482588] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6fb0 [ 77.482593] R13: 00000000ffffffff R14: 00007f6b862996d4 R15: 0000000000000000 [ 77.484829] Dumping ftrace buffer: [ 77.484913] (ftrace buffer empty) [ 77.484916] Kernel Offset: disabled [ 78.265892] Rebooting in 86400 seconds..