4:36:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0xffffffffffffffff, &(0x7f0000669000)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000ebc000)=0x7, &(0x7f0000785000-0x4)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10c, 0xe, &(0x7f00009b7000-0x4)="00000000", &(0x7f00000bb000+0xe85)=0x4) r2 = socket$netlink(0x10, 0x3, 0x20000000000a) bpf$PROG_LOAD(0x5, &(0x7f0000675000-0x30)={0x0, 0x6, &(0x7f00009c7000-0x30)=[@generic={0x5, 0x1, 0x0, 0x0}, @map={0x9, 0x7, 0x6, r1}, @map={0x8, 0x6, 0x9, r0}, @generic={0x0, 0x9bb, 0x452, 0x6}, @map={0x3, 0xfff, 0x1, r0}, @generic={0x3, 0x3, 0x7ff, 0x1}], &(0x7f0000f66000-0x5)="6574683000", 0x2, 0x47, &(0x7f0000b3f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, 0x1}, 0x30) r3 = socket(0x2000000011, 0x8000000005, 0xc) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000b89000-0x108)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000454000-0x20)={r1, &(0x7f000055a000-0x3)="ce65f3", &(0x7f00009df000)="bc", 0x1}, 0x20) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006ab000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000007d000-0x4)=r4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000daf000-0x4)={0x0, 0x0, 0x0}, 0x4) socket(0x3, 0x1, 0xb4dc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f00008d7000)="6269675f6b657900", &(0x7f0000f65000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000752000)="6574683000", 0x0) request_key(&(0x7f00004b9000)="727872706300", &(0x7f0000479000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ccb000-0x2)="01ae", r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0xffffffffffffff4a, 0x0}, 0x0, 0x0, r1, 0x8) perf_event_open(&(0x7f0000755000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10080, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x420, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000429000)="2f6465762f6c6f6f702300", 0x14, 0x1a1040) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r6) r7 = socket(0x11, 0x803, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f000073a000)=0x0, &(0x7f0000d29000-0x4)=0x4) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f00002d7000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) request_key(&(0x7f00009a4000-0xb)="6269675f6b657900", &(0x7f0000b7a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003dc000)="2f6465762f6c6f6f702300", 0xfffffffffffffffa) fstat(r6, &(0x7f0000621000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000e1b000)=0x0, &(0x7f0000db9000-0x4)=0x0, &(0x7f00003bc000)=0x0) 2017/11/18 14:36:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x80000000, &(0x7f0000ff2000-0x8)=0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x2, 0x0) setsockopt(r3, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000030006000007000000911dcc", 0x10) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000ed8000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008c4000)={0xffffffffffffffff, 0xffffffffffffffff}) open_by_handle_at(r4, &(0x7f00006bb000-0x6c)={0x6c, 0x7, "a6cd751e0212b52bf90fd8b21243c0464f9e8d8c904f38f8a52dddb5b45886f1e96160c9722419cc38f4891e3fcdb974f16db7b444a3c88c884207773c339c0efbf64b2c8fe9803084183f8a203730b3dbc8cef74d2c95b6d01537252919e9944bf01d"}, 0x800) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) r5 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r5, 0x8, &(0x7f0000976000)=0x75) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = eventfd2(0x1f, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dd5000)={0x0, 0x54}, &(0x7f00000b7000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000c1b000)={r9, 0x7, 0x10, 0x5, 0x2}, &(0x7f0000686000-0x4)=0x18) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c37000)="2f6465762f76637300", 0x40, 0x0) ioctl$KDGKBMODE(r10, 0x4b44, &(0x7f0000f4c000)=0x0) r11 = eventfd2(0x100000000, 0x800) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000081000-0x20)={r11, 0x0, 0x2, r11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r12 = eventfd2(0x0, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f000066b000-0x40)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000410000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQFD(r10, 0x4020ae76, &(0x7f0000504000)={r12, 0xfe, 0xfffffffffffffffe, r12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000d5c000)={r8, 0x0, 0x100000100000002, r11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/18 14:36:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e09000)="2f6465762f73672300", 0x10000000000000, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000691000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000693000)={0x2, 0x78, 0x2000000a726, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x3, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x20, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x9, 0x0}, r2, 0x77, r0, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000b44000)=0x100000000000073) r4 = socket$inet6(0xa, 0x800000000003, 0x6) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) syz_emit_ethernet(0x5afd, &(0x7f00007db000-0x5afd)={@random="891f000020d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f3aa87", 0x5ac7, 0x3a, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0x45a, {0xaa, 0x6, "3a6c82", 0x80000000000, 0x0, 0x139, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x84, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x76, "e441b79c78af4fc8ac2e9e80ef85ecf1b95eb63f5abebeadac86598c6d5872e5f96c5d41738463d331754b860a6bf55a1da153430ff9fdde5a880342707afe64b05f08e6ce286fd9410da53c4fa569c5a36e821faa7589ed886dd83b08c38806aceac069fa9310b1d0c18ce125887385124681f5fbb9"}]}, @hopopts={0x88, 0x643, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xa8, "151cb859bbbe262810abe616bbfcb3ed2bd82e109301f76519fc4828ac8b2c9f96fe2e7f356547267ddc1a8b0b70e6b00488c934e515238c8b9ab020e4263d92e1447957a9e561106c026c5a93448a13a68dbded0f912388d76c9e770676601bff5e96046d08d77b565ebce605661d5b4e886d323b183c042fb523b855975385cadbceafb494d873c7e4d51ea6b3ffddb679fa0aee9b70f11ec28f7ffd9b6bf8c237bb2b71bd2e19"}, {0x400fe, 0x3a, "4dbf4f01887d7001f4e716d6b3d8f8122a56668aa5b411cee3faf37d95e41b8d868d1396e60e0dd94275128cc305688e157a98db6b341083b55a"}, {0xff, 0x0, ""}, {0xc2, 0x1000, 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{0x0, 0x1c, "2c72f88bc51a7683ff90dc37b82d1870fadb3d48f6d37582b2dc8349"}, {0xfe, 0x12, "ce9f8b532178ae714cab451cafb6682f047a"}]}, @fragment={0x6, 0xd6, 0x1, 0xec, 0x0, 0x5d7cf27d, 0x3}, @dstopts={0x2e, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x2d, "548232c7dabe69301fadd80f4e1be53d1516fbb03b8956522bce82ff534e3035dd450a32ee37800c793a062c4e"}]}], "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0x0) socket$inet_tcp(0x2, 0x1, 0x0) r5 = dup2(r0, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000229000-0x8)={0x1, [0x0]}, &(0x7f0000169000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000bbd000-0x8c)={r6, @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]}}, &(0x7f0000e7c000)=0x8c) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f000001d000)={@common="64756d6d793000000000000000000000", @ifru_flags=0x1000}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000046a000+0x615)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x3000)=nil, 0x3000, 0x300000f, 0x100032, r3, 0x0) sendmmsg$nfc_llcp(r5, &(0x7f00000ce000)=[{&(0x7f0000000000)={0x27, 0x1, 0xfffffffb, 0x100007, 0x100000000, 0x1f, "9bc4d3626b53a78acc0572b066225b7eda141dd277994cd6bc6c64c0098d4eba2d0c88a7aa474e2f56bdc8c8087dd8564b1fb937e578801c6645aa35ae1eb5", 0x9}, 0x60, &(0x7f0000794000)=[], 0x0, &(0x7f00002a7000)={0x78, 0x116, 0xb, "468459d50f759a87339020075382c12a6e6a121002c4d1246d1cdab173c8d4575cdb0613d488a6ab86770330437c845f667d83a3f6720f2b75ea8f00330b88b85786079183f3c772f487f0bab2985155483a3682c16f26a07d375bfebde7928f5f62"}, 0x78, 0x20000004}], 0x1, 0x41) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d10000)={r6, 0x200}, &(0x7f00001c5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00006b0000-0x10)={0xdd, 0x205, 0x7, 0x8f3b, r7}, &(0x7f0000b10000-0x4)=0x10) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f0000faa000-0x20)={"f1944f751bf12b07d671cdbd4b743f8d", {0x4, 0x152, 0x5, "e1fef3a4f517", 0x0, 0x0}}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x4003, &(0x7f000000d000-0x8)=0xfffffffffffffffa, 0x20, 0x0) get_mempolicy(&(0x7f0000006000-0x1)=0x0, &(0x7f0000c5a000+0xba3)=0x0, 0x1000, &(0x7f0000008000/0x3000)=nil, 0x2) mremap(&(0x7f0000a6b000/0x3000)=nil, 0x3000, 0x1000, 0x400083, &(0x7f0000b2a000/0x1000)=nil) [ 193.749467] sock: sock_set_timeout: `syz-executor2' (pid 24176) tries to set negative timeout 2017/11/18 14:36:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b8f000)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000076000-0x8)={0x0, 0x0}) getpgrp(r0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000dbd000)=0x0) r1 = socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000382000)={0x0, 0x0, 0x0}, &(0x7f0000dee000-0x3)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003fa000)=0x0) r2 = getpgid(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bc4000-0xc)={0x0, 0x0, 0x0}, &(0x7f000059c000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c88000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000739000)={0x0, 0x0, 0x0}, &(0x7f00009b0000)=0xc) r3 = getpgid(r2) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0x10009eb6, 0x0, 0x8005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8db000)=nil, 0x8db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd0c000)=nil, 0xd0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0c000/0x1000)=nil, 0x1000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000a71000)={0x0, 0x202, 0x100, 0x10000000008, 0x7fff}, 0x10) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006d5000)=0x8, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000cb1000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet(0x2, 0x7, 0x6) sendmsg(r5, &(0x7f0000cab000)={0x0, 0x0, &(0x7f0000a8e000)=[], 0x0, &(0x7f0000db7000)=[{0xe8, 0x117, 0x8002, "d650ba06f4ea53dd2208319ca8ed8196f4af21620741a6b69a77788caac9d4e450773ca48f8dcf2436b2045bc48004000000000000006568e3cb3a06ad68fdc1446856f7c92744461030e382f6e181031f5db159b2d3adf70001ab20efc70569af67c32d0539c69833c42de41386a8532dce470e7b5f310972a8bc4bbee56f3f7b8810371c2fbd4a73f212ca6c36c2643b4614783f57af443914e8ee241efd0379085cda5ed9fa6f7f67c1450cd30ebb74a68c7f8301d5624e8d805edfe21008ec90cd40e504a927fc773ba456914930a0af763c84d739"}, {0xa8, 0x103, 0x803, "545c719d77db3c326dac9ea310b5bf33b6a7b689cf4d487972fee86c967ad83903dfd492069f581c72bd4c598f12d8006e9b69acddc2fb374733ad012e6df320ff9282e161d1057c04eb4008af2cbf7fec911b0ace67a9f25bbcee17d7e1c2e53cea87d3be97ce51c3e0d050e8da21f0436d8a2e77d2311df13331b941562b82f510a9b12becfeb7b818477ddd33c7c4a1a89ef4"}, {0x100, 0x10f, 0x5, "862e58afca906f48d8572affc8cbcc919c10b2302b66c6c0f9adf8286960e1ffc44d24922e079611ab3927fb69d1b9a593d46a74a3ab9d3ab9e48ce2219a2337efd0cc11006191ffc9894bbeec820be278adf2d1925015f71aa2270024ce4d50ed995867c0576c4ca77f8db4681d9e01a3fbc59e21f2e227eb43f04824cba734ab55ab42c039abaa5ce4403b3683d87a022317dd9e4babf5476a11f092a0909697e2781f58dce855c8375c299ebd8206b016fba5fbc6c260105d0bfb8bd1df252e67b5eb7b254561319436c35d2379efc33b16bef2591976cadec5037ede9983386c98e91631b9e2d54bc9f5f9"}, {0x48, 0x3a, 0x6, "ee8e8b45ae471caee47444dec3c2e98aa749c9c634248f4b3301b7ba729fc0fb73f13fd6d82e1e267d254470bea9fcec59"}, {0x18, 0x10f, 0x800000000000004, "00000009e2"}], 0x5, 0x0}, 0x40001) connect$inet6(r4, &(0x7f00000e4000)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) mmap(&(0x7f0000bc3000/0x3000)=nil, 0x3000, 0x0, 0x35, r5, 0x0) mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/18 14:36:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000179000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000087c000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000476000-0x4)=0xe8) r1 = socket$netlink(0x10, 0x3, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00009ac000)="2f6465762f736e642f74696d657200", 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_int(r3, 0x1, 0x2e, &(0x7f00008ec000)=0x0, &(0x7f00004c8000-0x4)=0x4) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f000045c000-0x12)={@common="74756e6c300000000000000000000000", 0x4e}) getsockopt$sock_int(r3, 0x1, 0x20, &(0x7f0000395000)=0x0, &(0x7f0000b66000)=0x4) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000a9c000-0x30)=[{r4, 0x282, 0x0}, {r2, 0x400, 0x0}, {r1, 0x1602, 0x0}, {r1, 0x188, 0x0}, {r1, 0x40, 0x0}, {r2, 0x0, 0x0}], 0x6, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = getpgrp(0x0) setpriority(0x0, r5, 0x82) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x80, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000337000/0x2000)=nil, 0x2000, 0x1, 0x10, 0xffffffffffffffff, 0x0) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x14, &(0x7f00001a5000)="ff55d36cffba04715d0000000000000100000000fb", 0x15) setsockopt$inet6_buf(r6, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) 2017/11/18 14:36:29 executing program 0: mmap(&(0x7f0000000000/0x5c8000)=nil, 0x5c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00005c9000-0x9)="2f6465762f72746300", 0x400000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1b, 0x8c6, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1b}], 0x1, &(0x7f0000002000-0x100)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x4, 0x40000}, 0x20000010) ioctl(r0, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) read(r0, &(0x7f00005c6000-0x39)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) 2017/11/18 14:36:29 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) setpriority(0x1, r0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x1000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x800, &(0x7f0000445000)={0x0, 0x0}) r3 = fcntl$getown(r1, 0x9) getpriority(0x1, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xc19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1000000000000f, 0x9, &(0x7f0000988000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000080a000-0x9)="2f6465762f6b766d00", 0x10020004, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x101000) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000086000-0x53)="630717a5024a1e81d95cf9add076e6704757f2edded8e0a50caaddc15699bb831d29d51228c17fe9e6071711d49827e835b926012807f6a83ce3c27b8170dfac8de0f04d11f4710995809dc8a92e4585b75cff", 0x53) connect$ipx(0xffffffffffffffff, &(0x7f0000dcc000-0x10)={0x4, 0x1, 0x9, "10ad32cd24f2", 0x4, 0x0}, 0x10) unshare(0x8000400) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x80000, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000a65000)={@common="6970005f767469300000000000000000", &(0x7f0000571000)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0xc000000) r7 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000021000)={0xde, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_REGS(r8, 0x8090ae81, &(0x7f00003a5000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f0000a54000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f00001dd000)={0x8, 0x0, [{0x40000021, 0x0, 0x7708}, {0x907, 0x0, 0x5}, {0x4040000afc, 0x0, 0x0}, {0x852, 0x0, 0x100000001}, {0xbc2, 0x0, 0x3}, {0x0, 0x0, 0x0}, {0xc0010bef, 0x0, 0x804}, {0x0, 0x0, 0xffffffffffffffff}]}) 2017/11/18 14:36:29 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006b9000)="2f6465762f76637300", 0x2000, 0x0) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x7, 0x5, 0x4, 0x8, 0x1, "a0ff5bdf246c7fdbec95fe4f594ebce63ed3ab0f73faecfa2322b08e2bea9479fb5b552f95c64d43151817e4e10bc9a4de85f5a6defb1fab0d9540f45fe75c", 0x0}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x1, 0x1) r1 = syz_open_dev$usbmon(&(0x7f000059e000-0xd)="2f6465762f7573626d6f6e2300", 0x4a3d, 0x800100000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009fb000)=0x0) r3 = request_key(&(0x7f0000dc7000-0x6)="2e6465616400", &(0x7f00006d9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c20000)="2300", 0xfffffffffffffffe) keyctl$revoke(0x3, r3) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80, 0x0, 0x0, 0x0, 0x7, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f000057d000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000fc6000)=0x0, &(0x7f000072d000)=0x4) read(r4, &(0x7f0000b11000)="", 0x0) pivot_root(&(0x7f000004c000-0x8)="2e2f66696c653000", &(0x7f0000cb6000-0x8)="2e2f66696c653000") r5 = syz_open_dev$evdev(&(0x7f0000c75000)="2f6465762f696e7075742f6576656e742300", 0x4000000000113, 0x1800003ffbfbfb) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00003e1000)=0x200000000000047, 0x4) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000b6c000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000043000-0x4)=0x8) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)=""}) write$evdev(r5, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000f9e000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) getpeername$unix(r4, &(0x7f0000d21000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000b31000)=0x6e) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000a10000)=0x0) bind$alg(r6, &(0x7f0000871000)={0x26, "736b636970686572000000000000", 0x0, 0x1fb, "7874732873657270656e742900000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000"}, 0x58) close(r5) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008a8000)={r0, &(0x7f000053e000-0x5b)="46230ca8553e320134461b7412af6769ee0b02e3420318c7e47d004d23fafffac7ad2464051df8f72c99c53870a2a48a52022472f2485f28cad0679f28c9dc0c16126817b69902f415b31c79a3bbe8637a7d80ee9add642ed3a8e4"}, 0x10) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000ff1000-0x8c)={0x0, 0x0, 0x0, 0x0, 0xafc, 0xf, 0x1e, 0x18, "92ff03e117f5738fa25a672420528fa23277fcee3d87dc145fe8ea6663805e9b3f0fbd62969fa57a5b09df95a62bfbd34c47d0159a5a8506bbe42c99e25522dd", "aa47b0501026e36bfa4ecd60e83cc53aa17d6664e2f3ad26757b768c357dcb33", [0x100000000, 0xfbc], 0x0}) epoll_create1(0x80002) epoll_create1(0x0) 2017/11/18 14:36:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006c0000-0x14)="7365637572697479637075736574406264657600", 0x0) pwrite64(r0, &(0x7f0000c25000-0x2)="fb38", 0x2, 0x0) fchmod(r0, 0x50) fcntl$addseals(r0, 0x409, 0x2007) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f00002a1000)=[{0x1d, 0x23, 0x1, 0xffffffffffffffc0, 0x102e, "000000070b0003000000000000"}], 0x1d}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) syz_open_dev$vcsa(&(0x7f0000d18000-0xb)="2f6465762f766373612300", 0xa8, 0x10000000000000) sendfile(r0, r0, &(0x7f0000c11000-0x8)=0x0, 0x7c) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r1) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000810000-0x10)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000369000)={r3, 0x0, 0x0}) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000000000)="f3") r4 = syz_open_dev$sndseq(&(0x7f00009b1000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000958000-0x8c)={0x0, 0x100000001, 0x8, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000218000-0x10)="2f6465762f73657175656e6365723200", 0x20000000003, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000096d000)={0x6, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe75d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x1, 0xffffffff7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd8c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00008f2000-0x50)={{0x8001, 0x5}, {0x2, 0x7a}, 0x9, 0x5, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x80045105) setsockopt$inet_udp_int(r5, 0x11, 0x65, &(0x7f00008ad000-0x4)=0x5, 0x4) read(r4, &(0x7f0000c7e000)="00000000000000000000000000000000000000000000000000000000", 0x1c) clock_gettime(0x4000000000001, &(0x7f000031c000)={0x0, 0x0}) request_key(&(0x7f00003b5000)="7573657200", &(0x7f0000ff5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000248000-0x10)="2f6465762f73657175656e6365723200", 0xfffffffffffffff8) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f000026e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00004e2000)={0x10000, 0x3, 0xfffffffeffffffff, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x8000000024401, 0x0) close(r4) 2017/11/18 14:36:29 executing program 6: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x200000000000) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x1030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x4000000000) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) socketpair$inet(0x2, 0x80005, 0x36f, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000059f000)={0x0, 0x8000, 0x6, 0x3}, &(0x7f000035f000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a9b000-0x8)={0x0, 0x2}, &(0x7f000091b000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000079c000)={r4, 0xab, "eade151b9ed8ead616c60f64632184140000000d2b7e206336a24a188b043feae13948d354b6c9ceb3aa26d4d747d0a26adb1fd03ae2597db79422b9bb1f31c94a2d5d9a6f3405a32205081a0300387d5c8423655eafe41b5c5e218c0411a7b6e4bc0a9fbd758d7cb2406b04ecbbcfbb960550f403ddb223a5c38fe47d752dddd11c8f9d619659359c9e7d1dc8822a64f872a47ee3046bf59c8494763fbe01622d21735961d1b800d5db54"}, &(0x7f0000890000-0x4)=0xb3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001000)={@common="67726530000000000000000000000000", @ifru_flags=0x100}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001000)={r5, 0x3}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000001000)=@buf={0x0, &(0x7f0000000000)=""}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00005ee000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000c9d000)=0x1000) r7 = socket$inet6(0xa, 0x2, 0x1) socket$inet(0x2, 0x80007, 0x4) mmap(&(0x7f00006a9000/0x2000)=nil, 0x2000, 0x200000d, 0x20010, r1, 0x0) mmap(&(0x7f000066c000/0x1000)=nil, 0x1000, 0x1000008, 0x32, r1, 0x401) sendmsg$inet_sctp(r3, &(0x7f0000e7d000-0x38)={&(0x7f0000545000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f52000)=[{&(0x7f0000cf6000)="b10461d0025280a2760a4b52cf1ef5ad159d8bb2cdd429cb49c1b5cfa02901895a3a1a8c05e424c8b9b2d79ea3abc912cc40481768a41ce9bc494be31ea088625a1d004986533305dd009a98c289194fb8b81f9a7fde7046818652b55c2f925500e6cd14c7cc56a8f8601c043d3576b1e353c3fe149f18c3fc55f7fe482519032cfc0c5da89fcdde9c5dffc8eef635efab", 0x91}, {&(0x7f0000152000)="f4135b2874df4c2a1f27c3cf7ec9e733d229979ce319a96ea12eb951fd33b6c802830f37879c3e390155b55256cc6dd4af13f6a850df7e3c9adfa5967532cefd1883ee03b378e004df5d3074d6e69cda50cd34e937aed83398b1a153c6b8060e19e8eececa993d0c84a9a3e0beebca71cdf9a3888e45a49762d3700ea5a2b0a539eef767de11d122acd9e42f0e52b62d639e6b", 0x93}], 0x2, &(0x7f00004e0000)=[@init={0x18, 0x84, 0x0, {0x0, 0x5be, 0x3ff, 0x0}}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0x1, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0x8002, 0x7fff, 0x6f74, 0x8, 0x101, 0x10001, r6}}, @init={0x18, 0x84, 0x0, {0xa7aa65e, 0xfffffffffffffff9, 0xdce7, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff351c, 0x7, 0x8000, 0x7, 0x401, 0x81, 0x4, 0x4, r5}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x4, 0x1}}, @init={0x18, 0x84, 0x0, {0x1, 0x5, 0x600000, 0xcc08}}], 0x7, 0x800}, 0x33a1623edd4255d9) ioctl$sock_inet_SIOCGIFBRDADDR(r7, 0x8919, &(0x7f0000cc7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x6000}) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f53000)={0xf, 0x17b4, 0x9, 0x6, 0x3, 0x0, 0x0}, 0x14) 2017/11/18 14:36:30 executing program 4: mmap(&(0x7f0000000000/0x86a000)=nil, 0x86a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000000d000-0x78)={0x13, {0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88, 0x3, 0x3, 0x6f8, 0xfffffff7ffffffff, &(0x7f0000699000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7ff, 0xfffffffffffffeff, 0x1000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000194000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r1, 0x80000) pipe(&(0x7f0000120000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) mmap(&(0x7f000086a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000086a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f00007ce000)=0x620e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000086b000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0xb0, 0x5, 0x3, 0x0}, &(0x7f000086a000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000086b000-0x98)={r5, @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, 0x5}, &(0x7f000034a000)=0x98) vmsplice(r3, &(0x7f0000869000)=[{&(0x7f000086a000-0x2e)="e9c12400f701c7431cc5855522a536ba199103be3078ede570cdc5ef011347db8837133de30dd7e872dfdd223368", 0x2e}, {&(0x7f000072b000)="6470213e9209ffc1c5534c393127081078e29dd19bf841238c30adcf7c8f0338bd5e3213db48bdcd1057f137d88665036bb59aa738a0e9d3eaaca207135431a8bda9880453924b59a9b295176728f3b0c8b9dcf068ec18c1f7f2d263a7622c19f6d170da66318b6c9597eb469cf650eb3c3b0cb7ec4b62265a7fd47d7996b248e9834c5612a2f4608c425584e9f3eb67e4037520ff8aaff4fb04fd51bde2d9896b30b9cd98490aa36b233459afc40ce69dd8613c6c0fdcfa774efe7e37eb55e753d5931a17785ca08e0f1e89738de4f3d62d835c4eba8000a1c3ad5fb7484e8b2c5a768e5d96", 0xe6}, {&(0x7f0000735000)="52f0c80058b9bd6776ba2b3083a060354c2593de046f777bd4d9b38ad5b9c5c23f5dc782b4dcd54fea54fec977599d6ceba16718a0812afb63d4ad41119e43189c7ee31f5af08c4e89bbbfa846bd7f36eb91f34caf784aa422dd255423393d3c74b9859c282348232f21de7a2ce30c27b097a7881cc7c390e6af8e811b66c668003ab681acba088d1fdf93ad0d99d41880cb32776c060b647fac89d2907a2d3c7069fd390f201091386ae4e71ba519377356e7ac0232af9397096dcb90d411cba9d71934a1825234ecb7d776eeb06e5a8f81187c9a4d52dca6b55d25039aa63a0277c9545aeaf1cb514c281f", 0xec}, {&(0x7f000086a000-0x65)="c1730aa3338c33e7d24bf5e6cfd5f5dd572a4b51158c5d54854a03d49cfd8c003d76151779893aad0f2a0e378e8fcb71923b7d1ce0a4c956b5d64f46ffbeba4beb14d7561f113eb8bc7c240919dc0f9ad5628b199783f23e8099339734447ad3b610e6de8b", 0x65}, {&(0x7f0000076000)="849847d0c61173c807899386228d94bd027656a1c9efdb196c00994586b53821a03f802f4659d7a0b800ff65942cdef1b20e4c1396e48f3def3f0bec1b68689d61bd658a0bf1073035e222a1b29d20965dbd3c1c344fc59aa5f7b9a915e4cab53d91ce3a319f9b499875bb0ea0fc84212fc282a675720b03332b73f22c9a1d43430b859bb4f685d103", 0x89}, {&(0x7f0000869000)="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", 0x1000}], 0x6, 0x4) mmap(&(0x7f000086b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f00003e4000)={&(0x7f000086c000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) r6 = dup3(r0, r3, 0x80000) mmap(&(0x7f000086c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f000086d000-0x4)=0x0) fcntl$setstatus(r4, 0x4, 0x2800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000050000)=0x5, 0x4) mmap(&(0x7f000086c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000086c000)=0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000289000-0x10)={0x20, 0x1, 0x6, 0x100}) r7 = dup2(r0, r1) ioctl$TCSETA(r4, 0x5402, &(0x7f000020a000)={0x8, 0x2, 0x80000001, 0x100000001, 0xfffffffffffffff7, 0x8, 0x4, 0x4, 0x401, 0x70391e70}) mq_getsetattr(r2, &(0x7f00006aa000)={0xffff, 0x401, 0x4, 0x1, 0x4, 0x8, 0x69371c88, 0x40}, 0x0) getsockname$ax25(r7, &(0x7f000078d000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000038000-0x4)=0x10) writev(r7, &(0x7f0000717000)=[{&(0x7f000056c000-0x1000)="67", 0x1}], 0x1) write(r4, &(0x7f000043d000-0xf5)="829d89e2876529e15e88c207abb31556e99f67e9fe7b74a0f6a3d2a90ff4c489e86c4442f73c41b25c8ac588d82c9915e88cb80d650eecab0e90cae194250387b4b37235f525d62f22df20711ea9d434e76f6874925bf44b1fd08a6e4374af8333578fa5db695aeb25ea858e3a024dffc247c544946ba822c9cc34e4c1c31d7995f0d20edd3261566f5f3e1f91df083f275f842987b72716fdc660c03b8beac3d0db8b52a38b6cd63c45efda271b77077e20185cf359d22979dcebdcac8a172b8417c0b84460941db7ae503e28cbf73d72fd5e7e65e8798c5d01df1cd4e812f770b597355b8ac8a6963d3fd783c80e4c5b6a09965e", 0xf5) mmap(&(0x7f000086d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000086d000)="2e2f66696c653000", 0x0, 0x1) 2017/11/18 14:36:30 executing program 1: mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000601000)="8908040800", 0x5) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000db7000)={0x2, 0x2, @rand_addr=0xffffffffffffff7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00001cc000/0x3000)=nil, 0x3000, 0x2000800, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r2 = socket(0x40000000015, 0x3, 0x5e363ec3) socket$netlink(0x10, 0x3, 0x100000001d) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x2a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fc2000-0x8c)={0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb8000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d9f000-0xc)={r4, 0x5, 0x0}, &(0x7f0000ba4000-0x4)=0xc) sendto$inet6(r3, &(0x7f0000bcb000)="", 0x0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000745000-0x4)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f000029e000)=0x0, &(0x7f0000fd7000-0x4)=0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f0000fd6000)=0x800, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x101, &(0x7f0000fd7000)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000fd9000)={0x2, &(0x7f0000014000)=[{0x0, 0x0}, {0x0, 0x0}]}) sendto$inet6(r3, &(0x7f0000b0a000)="eb", 0x1, 0x8000, &(0x7f00008e8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00008e8000)=[{r1, 0x40, 0x0}, {r0, 0x40, 0x0}, {r3, 0x1008, 0x0}], 0x3, 0xffffffffffffaa7c) sendto$inet6(r3, &(0x7f0000e95000+0xd21)="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", 0x801, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) [ 193.892161] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 2017/11/18 14:36:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000d93000-0x8)={0x0, 0x0}) r1 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x80) getitimer(0x1, &(0x7f000057a000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) write$evdev(r1, &(0x7f0000c89000)=[], 0x0) ftruncate(r0, 0x2) 2017/11/18 14:36:30 executing program 6: r0 = socket(0x4, 0x440000000806, 0x0) unshare(0x800000fd) r1 = socket(0xa, 0x400080004, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000004, 0x80000000032, r1, 0x0) setsockopt(r1, 0xfffffffffffffffb, 0x8, &(0x7f0000b2d000)="01a02e7bda", 0x5) socketpair(0x0, 0x9, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r3, 0x0, 0x17, &(0x7f0000036000-0x4)=0x0, &(0x7f000003c000-0x4)=0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x526000)=nil, 0x526000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x3, 0x0) getsockopt(r5, 0x2000000000000107, 0x13, &(0x7f000036a000)="", &(0x7f0000525000)=0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000527000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000528000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000527000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00004c9000-0x8)="2e2f66696c653000", &(0x7f0000527000+0x7c6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000529000-0xe8)={{{@in=@broadcast=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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000528000-0x4)=0xe8) setreuid(r6, r6) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000527000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000528000-0x1c)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0xfffffffffffffffa) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000d05000-0x4)=0x84f0, 0x4) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x4) syz_emit_ethernet(0x40, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de8900000000", [], {{0x86dd, @arp=@generic={0x325, 0x88ca, 0x6, 0xe, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "b8bbe05c6e1722d241c875abd495", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "88ef71c2bc7b27bc1c7657600d7e5511"}}}}, 0x0) mmap(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000087000-0x8)={0x42424242, 0x42424242}, 0x863b, 0xf81) 2017/11/18 14:36:30 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00004fa000)="6b657972696e672e5d73656c696e75785d70726f6300", 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000603000-0x2c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x3, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ace000)={r2}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000064b000-0x20)={0x2, 0xc19, 0xd, 0x40000005, 0x2, 0x7, 0x2, 0x80000000, 0x0}, &(0x7f0000868000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000f77000-0x8)={r5, 0x0}, 0x8) ioctl$int_in(r0, 0x5421, &(0x7f0000123000)=0x1ffffffffffd) sendto$inet(r2, &(0x7f00006a4000)="4d", 0x1, 0x0, &(0x7f00006c9000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00008d9000)={0x1, [0x0]}, &(0x7f0000c2d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000355000-0xc)={r6, 0x1, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00006f4000)={r6, 0x200000000000000}, &(0x7f0000ba5000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f00000)=@assoc_value={r6, 0xa}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000005a000-0x20)={@loopback={0x0, 0x1}, 0x7, 0x3, 0x0, 0xf, 0x7, 0xffffff7fffff0000, 0x1000}, 0x20) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000f63000-0x4)=0x0, &(0x7f000055e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000544000)={r6, 0xfffffffffffffff9, 0x401, 0x0}, &(0x7f00007ab000-0x4)=0x10) ioctl$TCSETA(r4, 0x5402, &(0x7f0000f63000)={0xfffc, 0x8, 0x5, 0xc000003, 0x5, 0x101, 0xaa8a, 0x3, 0x3, 0x7}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000f5b000)={0x0, 0x0, 0x0}, &(0x7f000029e000)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000a4f000-0x8)={r7, 0x0}, &(0x7f0000966000)=0x8) syz_emit_ethernet(0x3e, &(0x7f00004c6000-0x14ae)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de465db1898d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}}, 0x0) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000ed6000)="") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ad6000)={0x0, 0x0}) [ 193.950257] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 2017/11/18 14:36:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000670000-0x8)={0x0, 0x0}, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd8, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002b3000)="2f6465762f7161745f6164665f63746c00", 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00009b8000)={0x0, 0x44, "529c92b49662452ddff23ca09810cb7528c86a3840600ba4a2e3c26045a300040bc06dd7767b7332d1791e0fbeba3adb151bcc147b1a473c767453aeba7f028c93c9ab11"}, &(0x7f0000694000)=0x4c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a7c000-0x2e)={r2, 0x26, "a574e6bc1c7d7f820325e91dc5ecbe391ef9820efe903540dc262a40c4b063cfe756be0c2380"}, &(0x7f0000bb6000-0x4)=0x2e) fchmodat(0xffffffffffffffff, &(0x7f00001a9000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000484000)="6b657972696e6700", &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000785000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mincore(&(0x7f0000f00000/0x1000)=nil, 0x1000, &(0x7f0000947000)="00000000000000000000000000000000000000000000000000000000000000000000") fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000bc1000-0x8)={0x0, 0x0}) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0x0, 0x5, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0xffffffffffffffff, &(0x7f0000528000-0x8)=0x0, 0xffffffff00000000, 0x3) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000c28000)=0x800003f, 0x5, 0x3) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) clock_adjtime(0x2, &(0x7f00004f2000)={0x1, 0x1, 0x2, 0x7ff, 0xd916, 0x5, 0x82cb, 0x7, 0x8, 0x1c7, 0x1, 0x4, 0x81ad, 0x8, 0x80, 0x7, 0x1, 0x7fdee387, 0x2, 0x3, 0xfffffffffffffc01, 0x8, 0x5, 0x9, 0x2, 0xc2d0}) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000a8d000-0x10)={0x147, 0xc739, 0x8, 0x7}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) sigaltstack(&(0x7f000005a000/0x1000)=nil, &(0x7f0000d6a000)=0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f00008bb000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/11/18 14:36:30 executing program 7: mmap(&(0x7f0000000000/0x948000)=nil, 0x948000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f000045f000)=0xffffffff80000000, 0x4) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000094b000-0x38)={0x0, 0x0, &(0x7f0000545000)=[{&(0x7f0000948000)="000000000000000000000000", 0xc}, {&(0x7f0000843000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}], 0x2, &(0x7f0000767000)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000094a000)={{0xa, 0x3, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, {0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x6}, 0x9, [0x400, 0x8000, 0x4b, 0x8000008, 0x0, 0x8, 0x200, 0xfbffffffffffffff]}, 0x5c) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00006b5000-0x4)=0x2, 0x4) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000094d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000074b000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) r3 = socket$inet(0x2, 0x80803, 0x9) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(r2, &(0x7f00006e8000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d8000-0x4)=0x10) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ce000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000951000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000951000)={0x0, 0xfffffffffffffff8}, &(0x7f0000836000-0x4)=0x8) mmap(&(0x7f0000951000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000951000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005a5000-0x8)={r5, 0x380000000000000}, &(0x7f00007d7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000566000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1647a78c, 0x1b94a186, 0x40, 0x4}, &(0x7f0000752000-0x4)=0xa0) mmap(&(0x7f0000951000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000952000-0x108)={0x0, @in6={{0xa, 0x1, 0xffffffffffffff81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0x1f, 0x5, 0x1000, 0xfffffffffffffff9, 0x6, 0x3, 0x1f, 0xffff, 0x5, 0x1, 0x6, 0x3f, 0x53f, 0x3]}, &(0x7f000074b000)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00004e8000)={r5, 0xa0ef, 0x400, 0x7f, 0x7fffffff, 0xffffffffffffff77, 0x3f, 0x6, {r6, @in6={{0xa, 0x0, 0x400000000008, @loopback={0x0, 0x1}, 0xad}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0xde, 0x20006, 0x8000}}, &(0x7f0000951000)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000944000-0x8c)={0x0, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008b2000-0x4)=0x8c) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000951000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000950000)={r7, 0x3e, "054cfdcf4067aec5a9dcefde87de616a268753bee738aa5c75a3a89374325f0d9c6f448e169038e67166ad946c3e7a6caf04108c22d9e94f4ba581241c28"}, &(0x7f0000951000)=0x46) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000042f000-0x14)={r9, 0x69, 0x9, 0xfffffffffffffc00, 0x4001fd, 0x80000001}, &(0x7f0000953000-0x4)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000058b000)=@assoc_id=r10, &(0x7f000094d000-0x4)=0x4) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000951000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000951000)=@assoc_value={r8, 0x952b}, &(0x7f000026f000)=0x8) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000950000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x2, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000437000-0x80)=[{&(0x7f000094e000-0x7b)="fc4c8a5ddc15715d5f66168ff1c1dfdc309fbf305389f87e5783f4d3ad1c8f8f75ab1ea377d0b113a36cc4023045dfcf32af1767af4a5fac625c58b98d7c423ea781f06b4a360e02b944087352ed51657613cf2480069f9b18b276fb906de5e48aa0da5f4e6a08d8aa3eb384a030c91237fd52b2c1c2ed8af7b55c", 0x7b}, {&(0x7f0000892000)="6ca58bd7c0a9d52b155703ff8c1796be1503b2b430f0274d6facae90a5135535", 0x20}, {&(0x7f000002b000-0x34)="c88ee59cca1f45080000000000000072e2a68886899adbcad825010ee90669d9910f03e6c3f9d1bc31c26fb6a06664290f6511", 0x33}, {&(0x7f0000951000-0x8)="c25dc9d8bd224cbd", 0x8}, {&(0x7f000024d000)="fc566350033a175c154f902ff453b402153cb3df4988938a28d97fff8c0917a2f6a8a7ded4d9133a5dfe239498782239e1cc75b5605acc60b27ff6d6403b44c753ff8e74dd28543a033a347e0dc592691da724f38a37a253c4fc37da43af88bfd80d5139794f831aedd8d238d792205bbbf0eae8c53fde93eb0c86b59bdfeab893fad6a1b3455f5285cc7d24d667e9a2e68e978bfc9ced", 0x97}, {&(0x7f000094f000-0x3c)="f648d173cfd0371297bc01edc976503aaffff6e90cec6d4863c48b91287db7b69cc96d676fabdbb3c3b436dbd6213404550c998b7af45f859f4b2d70", 0x3c}, {&(0x7f000094f000)="cef4ffe6d0af017d4b718b3081f7f989001c819c113dcfbea77a8a3ac3820bb0049ba708e01608522305ed522f94f7a2761a4078c051f857cdc976", 0x3b}, {&(0x7f00005e8000-0x1e)="06c331b4c36d74a897c9ea493ac4f4f9fb3bccdfcf910ce5c8b324c51c0c", 0x1e}], 0x8, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x3, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x20000000, 0x200, 0x0, 0x0, 0x1ff}}], 0x5, 0x0}], 0x1, 0x4000) 2017/11/18 14:36:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c87000-0x9)="2f6465762f73672300", 0xfffffffffffffffc, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = gettid() getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000441000)=@assoc_id=0x0, &(0x7f0000dee000)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000550000)=@assoc_id=r3, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000fe7000)=0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d30000-0xa)="2f6465762f70746d7800", 0x4000, 0x0) ioctl$TCSETAF(r7, 0x5404, &(0x7f0000fb7000)={0x100, 0x2, 0x9, 0xf9e, 0x1, 0x0, 0x8000, 0x0, 0x7, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000032000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup2(r6, r5) getsockopt$inet_sctp6_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f0000e8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000719000-0x4)=0xb) ioctl$TIOCEXCL(r7, 0x540c) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00006ef000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000e67000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f63000-0xb)=@ethtool_cmd={0x3f, 0x0, 0x44b1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, [0xfffffffffffffffc, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000ec0000)=[{0x6, 0x8, 0x0, 0xffffffff}]}) timer_gettime(0x0, &(0x7f0000fd8000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f0000fd8000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000d23000)=r2) pipe(&(0x7f00002fd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r9, 0x0, 0x58, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) 2017/11/18 14:36:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00007ce000)="2f6465762f76637300", 0x800, 0x0) mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000289000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x4000000000023, &(0x7f0000f0d000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, r1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000682000)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008a3000)={0x0, @in6={{0xa, 0x3, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0x8, 0x100000000, 0x6, 0x1000, 0x1, 0x7, 0x80000001, 0x5, 0x80000001, 0x902, 0x1, 0x7fffffff, 0x8, 0x6]}, &(0x7f0000ab6000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f0f000)={r2, 0xf00, 0x5, 0x2}, &(0x7f00009bc000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b46000)={r3, 0x8, 0x30, 0x9ce, 0xfffffffffffffffe}, &(0x7f0000f0e000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002c8000-0x8)={0x0, 0x5}, 0x8) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000efe000)={0x4, &(0x7f0000f01000-0x28)=[{0x3d, 0x100, 0x2, 0x2}, {0x20, 0xff, 0x10000000000000, 0x0}, {0x2000000000000001, 0x0, 0x2, 0x3}, {0x6, 0x3, 0x10, 0x0}]}, 0x10) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000efd000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d80000-0x4)=0x0, &(0x7f0000916000)=0x4) sendmsg(r0, &(0x7f0000da5000)={&(0x7f0000aca000-0xa)=@rc={0x1f, {0x8, 0x100000000, 0x9, 0x1f, 0x7, 0x1}, 0x100000001}, 0x9, &(0x7f0000f0d000)=[], 0x0, &(0x7f0000f0d000)=[], 0x0, 0x4}, 0x40000) bind$inet6(r4, &(0x7f0000f10000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb806}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00002d4000-0x20)={@common="69706464703000000000000000000000", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000026d000-0x10)={0x2, &(0x7f0000aef000-0x10)=[{0x5, 0x2, 0x6, 0x4000000000000}, {0xe24f, 0x2, 0x100200003, 0x7ff}]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000f10000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e18000)=0xe8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f03000)=0x0, &(0x7f0000f0c000-0x4)=0x4) r5 = getpid() getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000073f000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f13000)=0x97) r6 = accept(r4, &(0x7f0000f11000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004bb000)=0x10) r7 = accept4$ax25(r6, &(0x7f0000f13000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ea4000)=0x10, 0x0) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f0000f11000-0x4)=r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 194.032945] sctp: [Deprecated]: syz-executor0 (pid 24311) Use of struct sctp_assoc_value in delayed_ack socket option. [ 194.032945] Use struct sctp_sack_info instead [ 194.058032] dccp_invalid_packet: pskb_may_pull failed 2017/11/18 14:36:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000150000-0xb8)={0x0, 0x5, 0x400, 0x8, 0x7, 0x7ff, 0xffff, 0x6, {0x0, @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]}, 0x7f, 0x80000000, 0x3, 0x43, 0x7fff}}, &(0x7f0000a26000)=0xb8) openat$rtc(0xffffffffffffff9c, &(0x7f00005a4000)="2f6465762f72746300", 0x24c00, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000c1c000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000267000)={r0, 0x9, 0x9, 0x2}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a85000-0xc)="2f6465762f72666b696c6c00", 0x400000, 0x0) timerfd_gettime(r3, &(0x7f000072f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000080e000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) getpeername(r2, &(0x7f0000dcf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000501000)=0x14) write$tun(0xffffffffffffffff, &(0x7f00007fa000-0x1254)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "0080a5", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x34) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000836000-0x14)={0x3f, 0x0, 0x800000000000, 0x448, 0x9}, 0x14) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000680000-0x14)={0x0, r3, 0x3, 0xfffffffffffffffc, 0x0}, 0x14) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r7 = fcntl$dupfd(r6, 0x4000000000000000, r6) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="1fd6a5261f496e993f68aca8a0c98f72"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000de9000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x800000001003}) write$tun(r6, &(0x7f0000740000-0x1116)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xe, 0x4, 0x0, 0x0, 0x1048, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0xb, 0x0, [@broadcast=0xffffffff, @rand_addr=0x0]}, @generic={0x0, 0xf, "b3957bd88cae1b619500b2125f"}, @end={0x0}]}}, @dccp={{0x3, 0x3, 0x4, 0x1, 0x562949e3, 0x0, 0x0, 0x3, 0x8, "749407", 0x0, "b33a4b"}, "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"}}}, 0x1052) r8 = signalfd4(r2, &(0x7f00000e1000)={0x2}, 0x8, 0x80800) ioctl$TUNSETSNDBUF(r6, 0x400454d4, &(0x7f0000926000-0x3)=0x4) lstat(&(0x7f0000dcc000)="2e2f66696c653000", &(0x7f0000e55000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$fiemap(r7, 0xc020660b, &(0x7f00001b2000-0x100)={0xc9, 0x20000000, 0x2, 0x3, 0x4, [{0x7, 0xfff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x10001, 0x0, 0x8000, 0x0, 0x0, 0x2280, 0x0, 0x0, 0x0}, {0x7, 0x9, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7fff, 0xffff, 0xe204, 0x0, 0x0, 0x1008, 0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000db1000)={0x0, 0x0}) tee(r4, r6, 0xf05c, 0x9) getsockname(r2, &(0x7f000012a000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00000e9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000011e000-0x8)=@assoc_value={0x0, 0x400}, &(0x7f000019c000-0x4)=0x8) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f000050f000)={@broadcast=0xffffffff, @empty=0x0, r5}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r7, 0x84, 0x17, &(0x7f000050e000-0x63)={r9, 0x0, 0x5b, "761012063e0f87fd36b97bddd2b7d8b8a426a03026b4746d96224ecb5f2c92e8632709787748e2ddfe316de91f235a22af71147d9bf59f9fd857153b922ea3723ca8fc1f1ab08953b2c07e9af90597d2f11de9b5af138dd1bf593b"}, 0x63) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000bec000-0xe4)="b301bef2608ebd527d119191016fe0c424f5bc030a44bb9ffd2356a72dc290dd03af33e0c593bcb0fa260477571f292ef737666bee8fc10918986953d53a531cb8d69e8ed5564bfb32751bdd439593248945343ab257103ac41644cf05cd224eb9b160380d19e3be91d266829881b2c16139c7b5e394008b0e3f6ab2f99d511ca53650103e36c94255ed24ad4e9052be079b8459a796af74d0b942bd5a323dff1b0a02cd33d5f2e35e3380d4f16e0efbcbfefabe63a11a7cc77cdb203aa2a492e5dcfb30b5249d4c129c011364b300a03a1a084dec56d87d0bdd53e77d447dae89bdfea0", 0xe4) writev(r6, &(0x7f0000883000-0xa0)=[{&(0x7f000037e000-0x5b)="c5e28a679ec593bb8656c01702e4af143fb7cd8975d0dfef14c819de120d691644490dba2dff345e57fe0a5557d70966a333f1f0909beecce1b7b576afac75bfdcf0c29671923a584ffa1e88088192b841ad79a41ec1de59518473", 0x5b}, {&(0x7f0000c00000-0xeb)="b43c82b19df23653c91d3df145d9e3f652f9fbd14b86030cb7a9eb168dc4172bd0c524e3bb5ed4d8911902ec1777af51a342efde8cbabcfadee0c3a27e1c3b462c05812782002c6b8d9fbae826874867c4b8de0f961f6c8e0b8f2bf1d1968b7562b0da88d53ab557e3868ffe21d9d359072ba011e50447bd0e52eaa2b1a9601eba1c4f361e4b2f9a4cda1d6ea9a4d17c46dc5675748febcfc728253f6b5ebcbdf05317a56fd1a2c504a475c7c1e1aee5ba15609db27fe28654997b6f849c41bdd16f3b846f6384776479c97f75988932e3d89d3a5eaf6e503b08dd93739db583b83546e19fdf8fe1a5f68a", 0xeb}, {&(0x7f0000f72000)="5080ff35dfd5498b893e6f85b44c615d4612f4b3b34003ab1920d8dea6afc49c36b67bfbb8980bdd7575f7a49d27bdd7260195a08bab2f3363", 0x39}, {&(0x7f000075c000)="056306a9d52011", 0x7}, {&(0x7f000041f000)="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", 0xff}, {&(0x7f0000a9b000)="f7", 0x1}, {&(0x7f000000a000)="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", 0x1000}, {&(0x7f0000992000)="3002e82139ede61985", 0x9}, {&(0x7f000015d000)="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0x1000}, {&(0x7f00007ab000)="4d8ab754c2e547b268479f567d659e5a358bc25ab917f65687ff2da878e939e6a3d0b31fd6554485e92626ea2e02903d604396fd321aeef5d86d6edfeb7645ab2eb48fcdf84f5da019733f7d8674ee566abfb0dda7332280d9e86e8d79e98c87761dbd67710c61562559e44c444756c54dcf3c0f4a6cc638f6e3a1b2f8a4a9b9f0b58c643153141794dd11571d7921d85f058707a167b0eea911bac07dfeadcdbc862b83df2be5b269f6bbfd0ec44c982f730cd318732138b05067e5c79c054aedf62e2eb2b97f72fb4e886ff6fd1c98d39f5a6ac92882d6518d", 0xda}], 0xa) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f00007b0000)={0xf4, 0x8, 0x7, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80fd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getown(r8, 0x9) 2017/11/18 14:36:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000a38000-0x9)="2f6465762f73672300", 0x800, 0x0) r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f00006df000/0x1000)=nil, 0x1000) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f4c000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000371000)=0x1c, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f9e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00008fd000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000397000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dab000)=0xe8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000097d000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000da000)=0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000c2000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2000000030200, 0x0) bind$inet(r5, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00004c9000)=0x5, 0x4) connect$inet(r5, &(0x7f00007e9000-0x5)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009ae000-0x8)={0x0, 0x0}) r6 = socket(0x10, 0x2, 0xc) write(r6, &(0x7f000074e000)="1f00000001021f000000000000000000029d15ff090001800400010000df1889", 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000167000)={0x0, 0x6, &(0x7f0000453000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in6={0xa, 0x0, 0xaa62, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000659000-0x4)=0xc) 2017/11/18 14:36:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x8000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000bd2000-0x8)=0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000dd5000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007c7000-0x4)=0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b7e000)={0x0, 0x0, 0x0}, &(0x7f00001ec000-0x4)=0xc) socket$nfc_raw(0x27, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_create(0x7, &(0x7f0000979000-0x60)={0x0, 0xd, 0x2, @thr={&(0x7f00004f1000)="e60b90d65ecc15183961f87ed45817bed2f8dd0c51b6251cc96be7627083647986958b3eeb6bb5234d08e9884b94f0561e6ed5f9c7030c71a500c6cacad62a4f58", &(0x7f0000539000-0x1f)="cc6695e1dfe1d6c95a78ff5799371223d2903bd8b4662a892ed52791e445"}, []}, &(0x7f0000044000)=0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00004ae000-0x14)={0x0, 0x2, 0x2, 0x3ff, 0x7fffffff, 0x4}, &(0x7f0000f1d000)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000083a000-0x7b)={r2, 0x73, "f59ff34efb08a943fda5a1b7a4c48f9b548f1705cc2792add606411bb8fbc6771b63ad17f0b161f6ed31bb8a61546162b9dcd8a27439efcf1fffcbf6d2aabcfeabd38a70bdd20848e24153bee9b65b5752aeefd215b3390901b42e96c279c1292ec6abc99760d991281577c2c0d4e155a8364f"}, &(0x7f0000cbd000)=0x7b) clock_nanosleep(0x2, 0x1, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c37000)={r3, 0x5}, 0x8) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) sendmsg$netrom(0xffffffffffffffff, &(0x7f00003fc000)={&(0x7f0000083000-0x10)=@ax25={0x3, {"2e05596fa5e6cb"}, 0xd8}, 0x10, &(0x7f0000f66000)=[{&(0x7f00001c9000)="3d10868d92aa3acacbeab9c90a8f837c1a92dbe54f6a58b00569eeb024bd3aebe96e394814693a87d60e548c97a3db7985af8990adc5fbb67250594945b333d219883a4b6d6338e17d2a9ee2f66ff8ea3fb08714b1ec0c2fb1b78fce00e79d08b30e94add917d880685f2beda1acda4bf989c7e279e9d38a2a957bf1c3ae8dcbe9a1beea61f66e0d3ad7b932929da3835f137f2f1452d00aa08be3a04b294eb2eb0d30bf2713dc629442332db2c6cf392d18853ed4c6c80c5f906fe234066d37", 0xc0}, {&(0x7f0000c7f000-0x75)="512f2be0c910641078180fff52f37a30497a52ef333c20c5842943532803fd2251d061e2367de097b954c71fb8463b0c67045a2ec082f6cefbeedc8bf0e93bb1568ae88ad369285cc003b2a988be77291e3a684dc4bab1aa90939f0306a76c2f90495f659b29ceeeaeb436b50b5f364058b75fb23d", 0x75}], 0x2, &(0x7f0000df3000-0xc8)=[{0xb0, 0x0, 0x1, "171515c07d4180dca98a59a85c4fd015781527ecc33063cd84a14e8cc309c68026db67849d34b6ecfb2c181781cf205eb162a4d1f6a1c4ff1ed27aeebb162131ae4071381a49126af41fa6e8808999852064103caa4767836f77b1d36c11e9729fe9c77ab00fe12c751f5f61bfd0f388ce49eca3ac0a361fd2ecf4b002d25a8fb19f37dc9f7984440c7e8853fefcd79d98183204dee3f3c5b74003"}], 0x1, 0x40040}, 0x20000000) sigaltstack(&(0x7f00008f7000/0x2000)=nil, &(0x7f0000425000-0x4)=0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) clone(0x0, &(0x7f0000255000-0x2)="9d6e", &(0x7f0000b85000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000f38000)="") chdir(&(0x7f00002e2000-0x8)="2e2f66696c653000") [ 194.090721] sctp: [Deprecated]: syz-executor0 (pid 24331) Use of struct sctp_assoc_value in delayed_ack socket option. [ 194.090721] Use struct sctp_sack_info instead [ 194.121634] dccp_invalid_packet: pskb_may_pull failed 2017/11/18 14:36:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000528000)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) r1 = creat(&(0x7f0000471000-0x8)="2e2f66696c653000", 0x100) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000573000)=@in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc830}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000c3c000-0xc)="272c2d76626f786e65743000", 0x1) sysfs$3(0x3) utimes(&(0x7f0000bad000)="2e2f66696c653000", &(0x7f00006f0000)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000f0f000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000058a000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x4000, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, 0x0, &(0x7f0000ed1000-0xb)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000f0d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f000019c000-0x10)={0x20, 0x200000000002, 0x5, 0x4}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000f10000-0x1c)={0x1, 0x4, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="ac065a1947d4", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_group_source_req(r5, 0x29, 0x3b, &(0x7f000094b000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_int(r5, 0x29, 0x7, &(0x7f0000497000-0x4)=0x3, 0x4) sendto$inet6(r5, &(0x7f0000f23000)="", 0x0, 0x0, &(0x7f0000e72000)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000a2d000)=0x0, &(0x7f0000a2c000-0x4)=0x4) [ 194.157723] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/11/18 14:36:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ec000-0x11)="2f6465762f7667615f6172626974657200", 0x200, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00007a7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) write$evdev(r2, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x1, 0x0, 0x0}], 0x18) ftruncate(r2, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000458000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e16000-0x4)=0x84) writev(r2, &(0x7f0000bf9000-0xa0)=[{&(0x7f00008c0000-0xa5)="670ff75445a87b6bc0477703a74b019d9eda2fe807274c26289af62926d4c2c8a2d60af75397965eb60d58f521564dda48947798de0655011f15283c31cf76f27007ba6b9653e2e57854617d99ce910fe56615d13678081e08fbe768cba38b57c894d97c49c3a3848f975efcede94d5bd092567bb17d1fe099dcca30cdba71cdeb136b37648563f6e994f5b9770bd48d0e4afbcbad48fe366502fb00b93999bf5f9b003508", 0xa5}, {&(0x7f00002d5000)="9fdc37e88809fd9a874044b33e2da2a25c6ea696bd6da69a81401fd894cc2205c7d33a60d6dadbc65b7c9d7ac277e37c407ad153c60c730a5e302fdcff6a99e1d69053f5908eefd5e2080414216c7b983b49d6a0b9641baa5c7b05fc936d7c2e3c5f51bc4689eab6915deda7039f97a09d1d7cf9bafd493e3a09bb7f1a82201d98fbb143e841d7953f35ef94ebe023859660f57085d94cab96e9293319324f92227e85179ef9214fe3ff12b1e7e731a5f85e4f8da96da4de517b186f1495b96bee9c7fc5c8607060af623cffe60b6f014d4b9ed57044504b1b7b6247", 0xdc}, {&(0x7f0000cf4000)="ca4f4676c64bd860e03aac49593adf41d14bdf2904e9c8fddbd1146a7795068ee68477068f0a95f4a55b5c7efc5f912c1d04d6f21ffd6de8920a1dbc7a71a54cfbaedca93583084b6ed24def75fea217274540a855a1bd0bb0ae58ccba448d2a97944ad0873125ef7e16b352126ed6958efeaacc23fde68085e2924641d10bac6a45944f17cfccf1381c76b1f264a7dd73612fa15b6bcc9284c793a2c205a8971051f74cb8e9058686c91ab851b59e16eb0ac9a7ea8e87bc6ca8ebe8a8f069b137e50d9b04a9c4ef84699ec02e3d1cf4a7692a7eadf076958b7a7d712e5f354d4460ed2b849c8de679c83f97af8ce391c35e48", 0xf3}, {&(0x7f00001fd000-0xb3)="47f89ab5f4636522a399781e05bce92921d163671078914cc24142b67d80b76fb3c220259ebbb7790f635bc58f19baff76e4ef1c665efdd23272dc3f9b6987dfb848dfec165a5c7e166b5fa78475781e66b2ebb69944a272076d7bc7bca1ba6cd0d1c837836ab71a22fcd24ff2516d6a53aee4beceb54446643153a96c88662dbc3431b7e6ee0eb2cc7787b4c9bd8427c53920bfe8e42e7952000201f6b2500d1011b042d3f72b7a17d4370a7c21c64930ff8a", 0xb3}, {&(0x7f0000f54000-0x68)="641803bfc24836b562c88452338b2f69e19b5796c07090c080ca5864412cb388d79f72b6ae063ff480fc0c3c5d797c4664afb4696382d482327d1d09cefc53c93e1aea74c3d696a1f8e2c1b8cd25de430646894034aa9da3dbe47bd979fac518141f526ab152d253", 0x68}, {&(0x7f0000270000-0x9a)="0fd2dadf3bd8cd63b68265aa085744b415c99d0dc8696e6b3617e5f985d6d14d9a52f83a3cb0fb18e91bb72fea5b17a7a71debdca4f7d091f481adad3a0bb4376cc24de3411395019ba67d1b217163ab89660125d638ba4f493c67185c53d4442bcadb37e3b4027c0c8818b32e17771b2bb7a36aa7b236a61731e2f59a318e3029272eaa3884fefdbedf5d002541750e53c0577c8cac3a2c76f7", 0x9a}, {&(0x7f0000e74000-0x6a)="ddb7b3349f34e4b2c74c69b4daf328c81a2d14adbe557d40f67252c70b296fed96f91c27b74183a03e5b6a32ee70e43aecdd75050b1f36f6079b15d54023b2660ca5c08ad3d47a495d60bbb1347756e410e90cad3118c7f116458ec48c6b432a31ab25af24fb2ea0d63b", 0x6a}, {&(0x7f000085c000-0x97)="4179fd598c2c4f62ef31ffd7d8678d91f976b6c89165f755e4fe567da812b96210f89a61d8a718af5fe1b66d234ec03a4b419509e160e0fab3c6e415bdb29c01faae050361c1ca05b55dc7a3b9dc28ddbbecc1c6b5f0f2b9c52d2c847ebb50a7779da71bd34c3be135546804c98973f53297164bee1d2a550cca1d998fdfd4013797a3f667d93f6acd90a794848ff88f304f93a66ede19", 0x97}, {&(0x7f000085e000-0x9a)="fa9459ce0f0a5ca0279b116efc7e209bc901db9591b5c9767cdaa4052f9212b0f057e94096fb1d1d699190b04f0bad05e69c5f52c01480822de67f260625205a8069d5ce70bdc44a961db1ffc02840036703854ef1846443f18858b2970fe628ce97f6b2084a9766d3016e955737ff52764c50dda629b1c2f0ae23e521af1de1a763e05b3790a13d553c8ef6dde11835763797a5173f24a10d51", 0x9a}, {&(0x7f0000c2c000)="9c4986525f61e87493b2b34e08b17acc604dabd3d48d40dc2f2581871a08cffbfd903ea658fa8a30245b28d1ab26b15a5009ebf96fd7e4cbce6525fdec83535fe1311b121d73", 0x46}], 0xa) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00007f7000-0x4)={0x60}, 0x4) r3 = creat(&(0x7f000019b000-0x8)="2e2f66696c653000", 0x30) ioctl$TIOCNOTTY(r3, 0x5422) epoll_create1(0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2017/11/18 14:36:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000e7b000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100, 0x0, 0xfe, 0x800, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000ae0000-0x9)="2f6465762f73672300", 0x2, 0x84000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000029e000)={0x0, 0x3, 0x8, 0x0}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x9, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x1000, 0xf, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0}, 0x0, 0xffff, r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(r0) setpriority(0x0, r4, 0x85) mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f6b766d00", 0x800080000000000, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000896000)=0x0, &(0x7f0000fcf000-0x4)=0x4) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000ec5000-0x40)={0x2000007, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) remap_file_pages(&(0x7f0000bef000/0x3000)=nil, 0x3000, 0x100000200000c, 0x5, 0x20800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000e31000)={{0x3, 0x2, 0x7f, 0x10, 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]}) syz_open_dev$sndseq(&(0x7f00006ed000)="2f6465762f736e642f73657100", 0x0, 0x24000) getsockname(r2, &(0x7f0000515000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00009f5000)=0x10) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000561000/0x18000)=nil, &(0x7f0000d43000)=[@text64={0x40, &(0x7f0000e94000)="264e0f3566baa000ed66baf80cb882efd68def66bafc0c66b8002866ef0f236766ba4300ec3e0fd94d710fc72dfcffffff660f388276f3480f009c1c5c2742320f06", 0x42}], 0x1, 0x0, &(0x7f0000adf000)=[@cstype3={0x5, 0x0}], 0x1) ioctl$KVM_RUN(r7, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ea0000)="2f6465762f6b766d00", 0x80000, 0x0) dup(r1) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) 2017/11/18 14:36:30 executing program 2: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000000)=0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00005bc000)=[{&(0x7f0000000000)="9e118db9e3baf73b03a95680aad0c01442793230d695c9626655daf446434c2daa287ff5a89b220727987dffe0ab8682762d63ea8a6b01f1bad091c8b13b8045af8bec9587eadfc2e434bad7be2f31177a1048f31850ff1b4ecea6bfefa477013fd02953c0e66a363dda2255583586862860f35f13e3389e47d6a01b5b6e18a26ce238e2dee0ed1521d911dee4dec38b5742da64c394dd2be50eb02fa89050510e5a2b8bb53885df7150ca2e3d19effc8355263eddc6fb1bd401e1f317301fd1ad3a9173cd3ccbeb7b2086f7599be9c70515ebfb90377e896a61d46d6b9fded819f65af1eb9bf1", 0xe7}, {&(0x7f000095c000-0xe)="420e5c5648cc565d4cc7be95f849", 0xe}, {&(0x7f0000722000-0x62)="54a7afeebad6ba841ca46f6650f622a5fb636bf28f14766a83fef2fa569e1bdd68fa5dc6aa00abbebfc33b6f30d581d65fe0828c737827487c20244ae2cb40344cb978617265be578930bd191f8ec7101e1c8ac3620ae7c053c6bf982527bf89c876", 0x62}, {&(0x7f0000001000-0xa2)="248cba8b51462ec05ec70ff6dbe2c70bfe209a661ca6941a9706d30c612d7e0e0fda9670207b152f9b1b84fe58c11d23d71372197cf1597f2ec4662402b3bfd37f6bdfde370712bd2c50f3bcd77d7e31b8f67927b194d365baf292d1432b1f5764c0c6553f4ed50c09de279d79ffc676323bf47ec7df8a4d103c798a6c633a21aa0b53bb1066b5ff3f0929aa011d438266dc663ee17316e1a9980dfeacc8aa5d81b5", 0xa2}, {&(0x7f0000001000-0x53)="7bd1ea48b7eaafdad0f87ac005e699b958599867eeb0806a1bfe9cf33bbd0a700cd0cc02e43166c7be25d58e9759399dc6bfd5da2179548f671fa8d43944bb8f048a2549462cd253fe20debcd4b0210daeae30", 0x53}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d7b000-0x8)={0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000a9e000)={0x101, 0x0, {0x2, 0x3, 0x3ff, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r4, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f000000e000)=0x0) sendmmsg(r4, &(0x7f0000396000-0x3c)=[{{&(0x7f0000e4a000-0x14)=@ax25={0x3, {"f0b6b21fa9898c"}, 0x0}, 0x10, &(0x7f0000be8000)=[{&(0x7f000021e000-0x5c)="4b96", 0x2}], 0x1, &(0x7f0000523000-0x288)=[], 0x0, 0x0}, 0x0}], 0x1, 0x3fff) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000fee000)=0x0) read(r4, &(0x7f00004ea000-0x6)="000000000000", 0x6) connect$bt_sco(r2, &(0x7f0000677000-0x8)={0x1f, {0x5, 0x3, 0x8, 0xffffffffffffd220, 0x9, 0x5}}, 0x8) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00001af000-0x400)={"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"}) splice(r4, 0x0, r3, 0x0, 0x4000001000000c, 0x0) 2017/11/18 14:36:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000005, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000068000)={0x0, 0x0, 0x0}, 0xc) r2 = dup(r0) fcntl$setstatus(r2, 0x4, 0x400002020) bind$inet6(r0, &(0x7f0000eb5000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00008b6000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ptrace$peek(0x1, r1, &(0x7f0000384000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000edb000)={0x0, 0x0}, &(0x7f0000fad000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001e2000)={0x7ff, 0x8, 0x205, 0x6e3, 0xfffffffffffffffd, 0x2, 0x3, 0x0, r4}, &(0x7f0000272000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000616000-0x20)={0x3ff, 0x200, 0x2, 0xffffffffffff0001, 0x3, 0x4, 0x5, 0x6, r5}, &(0x7f00003f9000)=0x20) mkdir(&(0x7f000009a000)="2e2f66696c653000", 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000233000)="2f6465762f73672300", 0x1, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000dab000)={0x3, 0x3, &(0x7f0000918000)=[@generic={0xae8, 0xfffffffffffffffe, 0x7f, 0xffffffffffffffff}, @generic={0x3, 0x7fffffff, 0x4c, 0xffffffff}, @map={0x1fb7, 0x3, 0x0, r2}], &(0x7f0000ce2000)="776c616e302b47504c73656c662a402600", 0x401, 0xb4, &(0x7f000095f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x0}, 0x30) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000ad4000-0x8)={r5, 0xb0}, &(0x7f0000eb3000)=0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5d000)={0x7, 0x4, 0x9, 0x403, 0x7, r6, 0x6}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f00000b0000)={{0x8, 0x0}, "706f7274300000000000000000000000000000000000000000000000009d00000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0xc08, 0x8001, 0xa, 0xdc, 0x8, 0x400061, 0x0, 0x1, 0x10000000000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_extract_tcp_res(&(0x7f0000abc000-0x8)={0x0, 0x0}, 0x4, 0x1) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000063c000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x101, &(0x7f00001a2000)="4310") r7 = open(&(0x7f0000ceb000)="2e2f66696c653000", 0x0, 0x0) ioctl$KVM_SET_PIT2(r6, 0x4070aea0, &(0x7f0000846000)={[{0x81, 0x4000081, 0x9, 0x45, 0x5, 0x6, 0x3, 0x2, 0x9, 0x8, 0x9, 0x8000, 0xfffefffffffffffe}, {0x20, 0x10000, 0x3, 0x3f, 0x7ff, 0x0, 0x8000000000001, 0xcb, 0x101, 0x1f, 0x80, 0x327, 0x0}, {0x61b, 0x200, 0x6, 0x8000, 0x0, 0x2c9, 0x5, 0x40000000000008, 0x2, 0x8001, 0x1, 0x6, 0x0}], 0x2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = openat(r7, &(0x7f0000f8d000-0x8)="2e2f66696c653000", 0x2003, 0xa) mount(&(0x7f000075e000-0x8)="2e2f66696c653000", &(0x7f0000d87000)="2e2f66696c653000", &(0x7f00007d1000)="746d70667300", 0x0, &(0x7f0000802000-0x1)="") ioctl$TIOCPKT(r8, 0x5420, &(0x7f0000051000)=0xc) connect$ax25(r2, &(0x7f00008cb000-0x10)={0x3, {"e7c434a3e2bfce"}, 0x80000005}, 0x10) renameat2(r7, &(0x7f0000fcf000)="2e2f62757300", r7, &(0x7f0000fcf000-0x6)="2e2f66696c653100", 0x0) sendto$inet6(r0, &(0x7f00007cd000)="7399", 0x2, 0x20000001, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2017/11/18 14:36:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x5, 0x2000000, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x3, 0x42) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000496000-0x160)={{{{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, 0x3, 0xda2d, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5876, 0x0, 0x1000, "8b8419f8e637fc87cddbeabe3610b80b58c7cc548aa61f4675a78fe319f61adfb4bee04ee8f79d38afcf3a64338f75f1b3e53dc13d9733eb35b69df2ce50ee67c86a980e4b0b21bd581b5244005b4645"}, 0x160) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x4, 0xffffffffffffffff) r1 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r1, &(0x7f000051a000)={0x0, 0x2, 0x1, @thr={&(0x7f0000d82000)="98c98ea76f8875bc3feffc43b5b3608d2a12120a714d0fbe2d7341e46383150da80da2f843538bf068124c81ec7704aa8c22e89c7189a0fff3751ea04a1de95e738b3ec3f37bd431ce404d5efa7a2465edbeb90bb74ac8c5d9b972029e755dbd72574bcf4ca58d0a81d62edacd242413b63ccb8706ae62cf9bbd7636a822bf518159a5d6031dad40d28d202c937ae2c0cb9ae402e54d987c979c5ebb7698a0c64ea4e5d7e3b92ed9a0b4ac1eefc0dfb56c76ceb628b8eeedbcf4da72f365c60249340fed4b2ca82275c1a32ce895bb29e7837d656b07e0b65edbe721f371a0", &(0x7f000035a000-0x72)="1e454dcec0dcc20f77fdbe305acb8187445868fc76865b832e384829ad1992bb9e39c5a106ccdc8c2c8214987794320cb3dcf338ddcf62dbc9296d58f6c437a83ba960c06f1ea6421feacd8349d67a5b2921a7c0ae58072723bac62f06d85903f8ed3312035f6427c943875d5875ffd53bca"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_unlink(&(0x7f0000860000)="6574683000") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000a9a000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r1, &(0x7f0000000000)="", 0x0, 0x800000, &(0x7f0000001000)={r2, 0x0}) close(r1) syz_open_dev$loop(&(0x7f0000f63000)="2f6465762f6c6f6f702300", 0x2b7ec00000000, 0xa) r3 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x20000, 0x41) perf_event_open(&(0x7f0000e0f000-0x78)={0x5, 0x78, 0x0, 0x100, 0x1, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3, 0x4, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x20000000080000) r4 = socket(0x20000000002, 0x1, 0x1ffffffffffc002) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000946000)=0x1, 0x4) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000032e000)=0x0) r5 = syz_open_dev$sg(&(0x7f000065c000-0x9)="2f6465762f73672300", 0x1fffffffffffd, 0x80000000220604) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20852, 0x0, 0xfe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6a2, r5, 0x0) socket$inet(0x2, 0x5, 0x5) ioctl$KVM_NMI(r3, 0xae9a) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f00001ff000)={0x6, 0x1, 0x8, 0x3, 0x18c7}) sched_rr_get_interval(0x0, &(0x7f000091d000-0x10)={0x0, 0x0}) mkdir(&(0x7f00005bc000-0x8)="2e2f66696c653000", 0xffffffffffffffff) unshare(0x2000) mount(&(0x7f00001d4000)="2e2f66696c653100", &(0x7f0000fd6000-0x8)="2e2f66696c653000", &(0x7f000032f000-0x7)="6367726f757000", 0x0, &(0x7f00004b0000)="") fcntl$getown(r0, 0x9) 2017/11/18 14:36:30 executing program 3: 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, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) ustat(0x1000, &(0x7f000080e000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f00001d7000-0x120)=[], 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00001f1000-0xa)="2f6465762f7663732300", 0x3, 0x1014fc) r1 = perf_event_open(&(0x7f00001a3000-0x78)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000a4f000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffa56, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000e2c000)={0x7f, 0x0, 0xffffffff, 0x6, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1f9}], 0x1, 0x49) connect(r3, &(0x7f000050b000)=@nfc_llcp={0x27, 0x7fffffff, 0x7, 0x7, 0x6, 0x4, "b3e2fe75d4d7f71fe7328782f70c8a8dd3b3d88101f46c0128f78b77cb7e7123dfe089f7f56d609591049bb08f1114b85be7bec9daf5980238a1eb5f63bca3", 0x61}, 0x60) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006a1000)={0x0, 0x10000}, &(0x7f0000d8f000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000076000)={r4, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000c1c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000053f000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00001cc000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000023000)={r5, 0xf83}, &(0x7f0000607000)=0x8) sync_file_range(r2, 0x7f, 0x801, 0x7) ioctl$TCGETS(r3, 0x5401, &(0x7f00000e0000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f000053d000-0x1)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000c73000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munmap(&(0x7f0000be2000/0x1000)=nil, 0x1000) [ 194.209456] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/11/18 14:36:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f5b000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xd34, 0x0, 0x403, 0x0, 0x0, 0x1000000000000, 0x1, 0x3d6d, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000625000)=0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000ceb000-0x4)=0x1, 0x4) r0 = memfd_create(&(0x7f0000c43000-0x2)="2400", 0x400000000002) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000a8f000-0x4)=0x955b) write(r0, &(0x7f0000003000-0x90)="c5faca04f5f1783885345687843e214310bc557e", 0x14) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x0) creat(&(0x7f0000451000)="2e2f66696c653000", 0x1fb) unlink(&(0x7f0000e9f000-0x8)="2e2f66696c653000") r1 = syz_open_dev$sg(&(0x7f0000a71000-0x9)="2f6465762f73672300", 0x0, 0x101000) gettid() open(&(0x7f00003f7000)="2e2f66696c653000", 0x96400, 0x18) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000670000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") creat(&(0x7f00000da000)="2e2f66696c653000", 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a0c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001f7000)=0xc) setfsuid(r3) r4 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r4, &(0x7f0000f66000-0x38)={&(0x7f0000f61000)=@generic={0xa, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e347f814dc256ce82cb2c80ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f00008fd000-0x50)=[{&(0x7f0000b15000-0xfb)="", 0x0}, {&(0x7f0000f60000)="0685233020c2a951f8873a603d65e01c2288325a1728a97c4cc1b6a93724c660e52c25bbb0de9b97674fa56507df55f57e40ae49b0ad057c417b7ed70ebf8c790f400fc544c02255021d1c05b444a85c66b3452dc0a51cba225aa63d6d516b4fc06f", 0x62}], 0x2, &(0x7f0000370000)=[], 0x0, 0x100000000000004}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000614000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000626000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00009b2000)="76582e4f68d1d54fd42aab00c36a328ac2ed930a1f5bd33f323414ec90f6c9caa1db736672960f444633b7df2f79f2d800820f23f43534c8412a886693bb975f94a13110a75db1eb45047a9fc4bb96f5e8be7e3f2e2dcfe607000000000000000805882c8dcb22ef2e2310a130619bf0d172", 0x72, 0x4, &(0x7f0000e73000-0x10)={r6, r7}) r8 = getegid() setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00006a9000-0xc)={r2, r5, r8}, 0xc) mknod(&(0x7f0000d16000-0x8)="2e2f66696c653000", 0x20, 0x7ff) r9 = socket$inet_tcp(0x2, 0x1, 0x0) fadvise64(r9, 0x0, 0x8, 0x6) ioctl$sock_SIOCETHTOOL(r9, 0x8946, &(0x7f0000877000)={@common="6c6f0000000000000000000000000000", &(0x7f00002ad000)=@ethtool_wolinfo={0x24, 0xfffffffffffffffb, 0x100020000, "35631b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/18 14:36:30 executing program 4: mmap(&(0x7f0000001000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000c81000-0x3)="d2688f", 0x3, 0x40800, 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f000001f000)="2f6465762f6c6f6f702300", 0xd37fffffffffffff, 0x1000000001) close(r2) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000699000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000d61000)={0x3, 0x4, 0x1}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000014000-0x9)="2f6465762f6b766d00", 0x100, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = dup(r0) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000004000/0x18000)=nil, &(0x7f0000020000)=[@text16={0x10, &(0x7f000003c000)="66b9800000c00f326635001000000f303e3e671109260fc75edc2667e100ba420066b80001c0fe66ef6c3e0f01d766b80500000066b93b3c00000f01c1bad004b00dee65d84cb2", 0x47}], 0x1, 0x0, &(0x7f000002a000)=[], 0x0) ioctl$KDDELIO(r6, 0x4b35, 0x100000001) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000fdc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000029000-0x38)={&(0x7f0000fde000-0xc)={0x0, 0x0, 0x9, 0x0}, 0xc, &(0x7f000002a000)=[{&(0x7f0000005000-0x10e0)=[{0xa9, 0x0, 0x3, 0x0, 0x0, "a1fcbb03cf350684172bb18014c84673232325c57233bae56b7cff943bfbf0a009ac5f41e928269a0687e6a80720d91ecea91f4efe30d7430ca318903373357c67c674d07530b8bacec8d59ffc8cbfa0bdb420d65551f702d65679d82b6e3a5aaab19209ec38efa0fc91cd3138516a2f888210720531defdeb7f7834705d88d749ffb7faea7db6764fa8c5cbe965500202db6e6a6f1d5961be"}, {0x84, 0x4, 0x800104, 0xd078, 0x2, "8214e0a96ee5e6176ed7500c45a2409d05e7c3aa6ee97c70969ff29268faea6dda8e586dc84d54da82e17017c2070014d2b37daf909bf8e68c83b223b33d1616d09d6d21b0e65c499e926b52aeeb2b5ccb1b56012fb54e570a150318339100f8744b2e8feb8f8fb25dedb14ed183424b16392584"}], 0x12d}, {&(0x7f0000fde000-0x51)=[{0x51, 0x7, 0x20, 0x800, 0x7fff, "6d4bc50ec07a8442f4c5ee7a8380edd487d41dd3f2f233f063e7176059eb0eb829d68c4f10880587debe5af5e10fcdf48a1c7d1c1c4b9d0339587ce9bb413667b2"}], 0x51}, {&(0x7f0000016000)=[{0x1010, 0x12, 0x100, 0x0, 0x3, "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"}, {0x6e, 0x1, 0x108, 0x100000001, 0x438, "e36bb35ea5f7e0b53c83405175abdd7505e039ac27cc53970c9bf4344a5927b46c4dbd5933d5b2ce96d8714aa53b467f6cc093e36f29d4a4b191d89be0130e17c4516d92213dfd1c9f7e1daa2b70260527e15469b7e8c061754abb447eca"}], 0x107e}, {&(0x7f000002a000)=[], 0x0}], 0x4, 0x0, 0x0, 0x80}, 0x4000) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f00002de000-0x4)=0x9, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000005000/0x18000)=nil, &(0x7f000000f000-0x18)=[@text16={0x10, &(0x7f000002a000-0x85)="ea7e00d500660fdcebbaf80c66b817c5448f66efbafc0cecf0290564ae2ef3a7b8ae0066b90408000066ba000000000f3066b8cc6200000f23c80f21f86635080050000f23f8f1ec6766c7442400c300000067c74424020f0000006766c744240600000000670f011c2466b80a9000000f20d86635200000000f22d866750000000e0f23f8", 0x85}], 0x1, 0x7a, &(0x7f000001c000)=[@cr4={0x1, 0x240000}, @vmwrite={0x8, 0x0, 0x9, 0x0, 0x2000000000000, 0x0, 0xfff, 0x0, 0x401}], 0x2) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000004000)=0x13, 0x4) ioctl$KVM_RUN(r7, 0xae80, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000fdd000)="2f6465762f6c6f6f702300", 0xb, &(0x7f0000c8c000-0xf)="4073656c667472757374656440ce00") clone(0x0, &(0x7f00001e0000-0x1)="25", &(0x7f0000008000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00004d1000)="817b") request_key(&(0x7f0000df4000)="6c6f676f6e00", &(0x7f0000539000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005e8000)="76626f786e65743176626f786e6574312500", 0x0) 2017/11/18 14:36:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000fa4000-0x41)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) r1 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) r4 = syz_open_dev$sg(&(0x7f00004c6000-0x9)="2f6465762f73672300", 0x9, 0x115100) getsockopt$ax25_int(r4, 0x101, 0x7, &(0x7f00000cd000-0x4)=0x0, &(0x7f0000e4a000)=0x4) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f00006af000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x92d000)=nil, 0x92d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x4000000000000002, 0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f00007ef000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000092d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000937000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f000092e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092e000-0x4)=0xe8) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f0000ee3000)={0x0, 0x0, 0x0}, 0xc) r11 = gettid() sendmsg$netlink(r6, &(0x7f00006ef000-0x38)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f00002aa000-0x20)=[{0x1c, 0x21, 0x80100305, 0x401, 0x0, "02000000000000000ae9d400"}], 0x1c}], 0x1, &(0x7f000038d000-0x40)=[@cred={0x20, 0x1, 0x2, r11, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r7, r9, r10}], 0x2, 0x200000020000000}, 0x10020000000000c) ptrace$setopts(0x4203, r5, 0x2, 0x0) tkill(r5, 0xa) tkill(r5, 0x8) ptrace$setopts(0x4209, r5, 0x400203, 0x0) setreuid(r3, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000086e000-0x50)={0x0, 0x0, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$ircomm(&(0x7f00009eb000)="2f6465762f6972636f6d6d2300", 0x8, 0xffffffffffffffff) 2017/11/18 14:36:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) prctl$getreaper(0x0, &(0x7f0000342000-0x4)=0x0) r4 = eventfd2(0x0, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000072e000-0x4)=0x0) mq_notify(r1, &(0x7f0000f78000-0x60)={0x0, 0x31, 0x0, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000081000-0x20)={r3, 0x0, 0x2, r4, [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$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000e2e000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5b9c, 0x7, 0x7, 0x0, 0x7, 0x12002, 0x4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0}) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000b86000)=[{&(0x7f000005a000-0x3a)="390000001100092401050020000500ff0e00000003000000d7ffffff084d00000000000000810000fefffff5471500001e200000000000072903", 0x3a}], 0x1) dup2(r1, r3) 2017/11/18 14:36:30 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80000) socketpair(0x17, 0x0, 0x2007, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) madvise(&(0x7f000041e000/0x4000)=nil, 0x4000, 0xf) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000+0x202)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) accept4$ax25(r2, &(0x7f000050b000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000027a000-0x4)=0x10, 0x80000) r5 = getgid() sendmsg$netlink(r2, &(0x7f0000001000)={&(0x7f0000002000)={0x10, 0x0, 0x1000, 0x5}, 0xc, &(0x7f0000000000)=[{&(0x7f0000002000+0xb8d)=[{0x24, 0x8001, 0x200, 0x0, 0xffff, "8758d20db622fa357b6cb44ac1912680ed58487a"}], 0x24}, {&(0x7f0000002000)=[{0x7c, 0x10001, 0x0, 0x0, 0x1000000000000000, "7e0354f76cbf080cc4de7e8e5362e94f6efff6bd2d359a39cc6de0e15f7efd5fb8347fe0c6d7c41b26d979b8b312e1c14c977cb8c123a7528414072932e386e5d6a904f297de4ad8b59aea2c3fd97a3158ff10dcd0a70d8ef738bcbcbabeadf458e2dcf74d3e61e7e2448540"}, {0x58, 0x7, 0xbbd0324e0f710bae, 0x20, 0x4, "6d7206a30875489cb3049ee913c8a9f580446a51cc4e72b5996a410b6327b0b65daaad27ae0b060fde082afb4e5f72398f440a142422edad51f54fc37d882ae836a5b3aa676c58b3"}, {0x74, 0x3f, 0x0, 0x5, 0x1, "d9d64a616a10e1d25e9ea6fd7a5ab1512b0d5f567ef4898b860e63e6acb22b60510f5d906610bfad564103fd22450621879688d7e92b9a7a8293ccb505c10b9cef67dafb0ee85c496b4053ca10373a0cbeaa93b19a877d4ce33ee89de6c519026236d1a8"}, {0x80, 0x1, 0x92a, 0x4, 0x8, "95459a034f6d7429574facac60a9171fe77f7d3035ec1a4e0bdaf0fe56d885adc6dbe48e8349ac158b147e79ef4132fe5429d849a8d37516fe958bb6cc01893f5df428c497d89c20171177fdca633220a8bb3ce0884c18208bbcacfa7a83847a1c580c2bb0540741183c29592d"}, {0x90, 0x10d6, 0x8, 0xff, 0x4, "68e3ece772b814538c819bb8ee709fb8c142e38543339d10462f88b7d2a0edfadce3f7f14dfa2a994c2abd89a7de59ab0f053c6ca16645970378a7d800e0f742d67fbcbec47ffb38cf094a227f7c6254e0f6126b6576cf36c581fb9ee52b8109e301ac37a35976cb9a11b79584601a7e9a2bc9fbf3feca288cf7e18c537644"}, {0x20, 0x7, 0x18, 0x4, 0x8, "9baac4901b198d4108961d4738"}], 0x278}, {&(0x7f0000001000-0x1198)=[{0xe0, 0x1, 0x400, 0x80, 0x5, "bddd989280187316853a00814d9b6a5361d64b25a0f84062ba8e4d27d474a8442da608b0ba871ef1cd9d131ebc7f9a5681729ff17fbbd1341728d146fffe1510ef5a3be9c83ada284a73e070996e25e9af6303511b1e5a083858314ac4d234b836e46eaebecd8dffe09e26fd636e6a919049427c18702bd71645d97d3fe6f81b143aa87c8e9bed3a11d2c79051c2b0a3d9f9196cbc5fd421bf4dfc18ad0c165a6798a374d733e3216ce1e77235b354b11263f12ae717ad09fd3caa75936e87bb9b890628f6fb62c6f215c72b3e48820a"}, {0x14, 0x0, 0x9, 0x7, 0x4, "2c"}, {0x10, 0xa7ea, 0x0, 0x4, 0x2, ""}, {0x28, 0x7ff, 0x100, 0x80000001, 0x0, "cf1afb78cd201e7a157cdb266c13c20d1659fa1934"}, {0x5c, 0x0, 0x900, 0x101, 0x0, "cd480bd7cea5317271f5c905699710fcb7558fac13a0256dd32a2bfa392f5222bc89430e84247f3a1ad052a45eb8fc611cc92260f24bcaade23811f1ed35ba1c7faf497b8ff54e3c43bdff"}, {0x1010, 0x4, 0x800, 0x7fff, 0x8, "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0x1198}], 0x3, &(0x7f0000002000)=[@rights={0x30, 0x1, 0x1, [r0, r2, r2, r2, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x2, 0x10}, 0x40) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) 2017/11/18 14:36:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000106000)={0x0, 0x0}) epoll_create(0x5) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00002cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) socketpair(0x10, 0x2, 0x9, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00007aa000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c72000)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) accept$llc(0xffffffffffffffff, &(0x7f0000b4a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) socket$unix(0x1, 0x2, 0x0) socketpair$inet(0x2, 0x6, 0x7, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f000031d000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005a5000-0x4)={r2}) accept4$ipx(r3, &(0x7f0000d3d000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e24000-0x4)=0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071e000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b5f000-0x4)=0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000508000)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$packet(0xffffffffffffffff, &(0x7f0000815000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000a60000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00008a7000)=0x60) socket$inet6_dccp(0xa, 0x6, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0x4)=0xffffffff, 0x4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c2f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004da000)=0xc) socket$inet6_dccp(0xa, 0x6, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000dde000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000094f000-0x4)=0x10, 0x80800) socket$netlink(0x10, 0x3, 0xa) socket$unix(0x1, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f00002c5000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) getgid() socket(0x3, 0x6ecd0f8437906a20, 0x2df0) accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000c1d000-0x4)=0x14) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0xb, 0xb8b2, 0x4, 0x1, 0x6, 0xffffffffffffff9c, 0x6}, 0x1c) socket$netlink(0x10, 0x3, 0x4) accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) epoll_create(0x6) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000067000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b97000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r4 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ac, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r9, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, 0x0}, 0x0) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0) pipe(&(0x7f00004d2000)={0x0, 0x0}) 2017/11/18 14:36:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80003, 0x0, &(0x7f0000b33000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x2000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000858000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) socket$inet6(0xa, 0x3, 0x10000000003) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000545000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000083d000-0x4)=0x100000000, 0x4) clock_nanosleep(0x7, 0x0, &(0x7f0000b68000)={0x0, 0x989680}, 0x0) syz_open_dev$random(&(0x7f0000048000)="2f6465762f72616e646f6d00", 0x0, 0x7fffd) fremovexattr(r2, &(0x7f00001cc000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000871000)=0x4, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x321) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000c09000-0x4)=0x0) r4 = eventfd2(0x800000000000009, 0x0) write$eventfd(r4, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000c74000)=0x0, &(0x7f0000de2000-0x8)=0x4) writev(r4, &(0x7f0000797000)=[{&(0x7f0000d69000-0x1000)="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", 0x1000}, {&(0x7f0000c10000-0x2f)="ebf9d840373e6f7890fb0e88faf4e8b3d06b48b75672612404f2e0c2b3fa99eef6f50f2191880b43b4d7c94109b27d", 0x2f}], 0x2) read$eventfd(r4, &(0x7f0000345000)=0x0, 0x8) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000cca000-0x4)=0x1, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005fa000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r5, 0x8, &(0x7f00004a7000)=0xfffffffffffffff9) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x17, &(0x7f00006ab000-0x4)=0x0, 0x4) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00006a5000-0x18)={0x9, 0x0, 0x8, 0x7f, 0x7, 0x10001}) 2017/11/18 14:36:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fa6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x80000000000003, 0x9, &(0x7f0000001000-0x23)="f20e404f8330ba8270bffa493fd98cb39518d1142dc439af35f6f7232896ffe310040e", 0x23) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) r2 = eventfd2(0x80000000, 0xfffffffffffffffd) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000fbf000)=[], 0x0) r3 = open(&(0x7f000096e000)="2e2f66696c653000", 0x2804a, 0x103) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000fc1000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5, 0x22) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fc3000)="2e2f66696c653000", &(0x7f0000fc2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r3) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc5000-0xb)="2f6465762f6877726e6700", 0x40, 0x0) pwrite64(r3, &(0x7f0000c51000)="8518f6b0330c3a09001617000000000000000209010001001d21dad4cba32c", 0x1f, 0x10000) fcntl$setstatus(r3, 0x4, 0x4000) r4 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f0000fc4000)="7cabe351743dbcab0d6cd8156a3d928c4d5ca3a3e9de9ba120cdea6182c4fdcebe3ac0a815fd1a65d75a330000e631694a5caeb6f65e57e26d55626408b892cb64f69045aa000000007fff6cff0f6bddf3cbe00006e33f21d9990000000000e2ff28b7b099c596439c7873c55f520ef6e300000000009df685faaf29d0c2a6110192b9443939b5e691d6ab1e4ff300083190f9705fe6b8b8214a000a3f9f9898e61c7f09f43e460ca19588c71901b32685bc8a590e670fd8beb47b1325ab64bd8c764f292ba37fb441d24d0d8b9329741fd2be9b3c362e896d374dd01213c529d3040345c0b6fa282f", 0xe9, 0x0) sendfile(r4, r3, &(0x7f0000ae1000-0x8)=0x1, 0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0xa, 0x1, &(0x7f0000000000)=[@generic={0x400, 0xc6a, 0x101, 0x81}], &(0x7f0000fdc000-0x11)="00", 0x1, 0x0, &(0x7f0000a63000)="", 0x3, 0x0}, 0x30) r6 = socket(0xb, 0x8000a, 0x300) setsockopt(r6, 0x107, 0x12, &(0x7f0000450000)="706d42", 0x3) syz_emit_ethernet(0x50, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @llc={0x40, @snap={0x1, 0x0, "9a", "2f3f7b", 0x88e5, "bbf78b9a1ef9d7585c44dc142ecbaf8066d2610e91b0e5cea22fdee40a7e5f9e41dd99f8fbe9b28d03e6b4992c5b98a2c37c5ebe1692bcc8"}}}}}, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r6, 0x400442c8, &(0x7f0000671000)={r5, 0x5, 0x5, "4dc192f066f4081cdbe1d3b16d57516f823369d2c7407a0a1e06400431dcd7ce50a45e5fbe6b1e26ea046cdeeb98ecc3de905afa7ab2970a0b00002796cefa6c5208db73e2d0ac03f4b453570959f0cbed7dc6fb82671cffcf556c9d1b6c3a1f00de8563d86d82d082beebd7718100000055c3777369f570e61973241897b95be82e52430ccf9c1c697e9387e956"}) clock_gettime(0x3, &(0x7f0000d14000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000097b000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000a03000-0x40)={0x40000000000009, 0x6, 0x0, 0xca4, 0x3, 0x1, 0x40, 0x81}, &(0x7f0000106000)={0xffff, 0xfffffffffffffffb, 0x7f, 0x1, 0x7fff, 0x10000000, 0x2, 0x2}, &(0x7f0000e5b000-0x40)={0x2, 0x92ef, 0x8, 0x100000002, 0xfffffffffffffffd, 0x1d, 0x1, 0xc3}, &(0x7f00006eb000-0x10)={r7, r8+10000000}, &(0x7f000081e000)={&(0x7f00003bd000)={0x81}, 0x8}) pselect6(0x40, &(0x7f0000553000)={0x4, 0x0, 0x40000000000, 0x40000000, 0x40, 0x0, 0x0, 0x0}, &(0x7f0000739000)={0x0, 0x10000, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x2, 0x5c}, &(0x7f0000a20000-0x40)={0x0, 0x0, 0x1, 0x6, 0x0, 0x40, 0x1, 0xffffffffffffffff}, &(0x7f00002c8000)={0x0, r9}, &(0x7f0000b68000)={&(0x7f00003d1000)={0x0}, 0x8}) 2017/11/18 14:36:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000041000)={0x1, 0x3, &(0x7f00006cd000-0x18)=[@generic={0x20, 0x0, 0x0, 0x0}, @generic={0x6a, 0x4000000800000a, 0xff7f, 0x0}, @generic={0xd395, 0x0, 0x4, 0x0}], &(0x7f0000a40000-0xd)="63707573657463707573657400", 0x100000001, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) [ 194.351740] netlink: 25 bytes leftover after parsing attributes in process `syz-executor7'. [ 194.381221] netlink: 25 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/18 14:36:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7fffffff, 0x0, 0x0, 0x3, 0x0, 0x2, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000947000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe1, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xf7, 0x0, 0x0, 0x1, 0x0, 0x10000000, 0x0, 0x0, 0x8001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x85) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000615000)="2f6465762f6877726e6700", 0x400000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bac000-0x9)="2f6465762f6b766d00", 0x101000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000263000-0x9)="2f6465762f6b766d00", 0x400, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000124000-0x4)=0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text16={0x10, &(0x7f0000fb7000-0x59)="baa000b0e6ee0f060f4354000f22d22e0f07ea965ab80066b80d0000000f23c00f21f86635000009000f23f864660f013d6766c7442400e40000006766c7442402c50000006766c744240600000000670f011424b868008ee8", 0x59}], 0x1, 0x0, &(0x7f00009ea000)=[], 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000b6000-0x9)="2f6465762f6b766d00", 0x80200000000001, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) r8 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) dup(r0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c85000-0x11)="2f6465762f7667615f6172626974657200", 0x1002, 0x0) r10 = add_key(&(0x7f0000753000)="6269675f6b657900", &(0x7f0000d9a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007d5000-0x24)="e4da3957bd26e18c96e26ea6ba237306611d8daf9cb6ea75343cbe4f0ed4f6e231037ee3", 0x24, 0xfffffffffffffff9) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cfa000)="2f6465762f73657175656e6365723200", 0x8280, 0x0) keyctl$get_keyring_id(0x0, r10, 0x0) ioctl$KVM_CREATE_PIT2(r8, 0x4040ae77, &(0x7f0000a62000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f0000168000/0x18000)=nil, &(0x7f0000141000+0x8f4)=[@text16={0x10, &(0x7f00003cf000)="ba4100edbaf80c66b82c6cd08f66efbafc0c66b8cd82000066ef0f01c90f08dabd00000f01c9baf80c66b8248f778366efbafc0c66b80000000066ef0f213566b8e1b100000f23c80f21f86635080080000f23f8f30f01c3", 0x58}], 0x1, 0x40, &(0x7f000070b000)=[@cstype0={0x4, 0xf}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000aed000)={0x0, 0x0, [0x800000, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/18 14:36:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f00000c6000)=0x33d, 0x4) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000f77000)=0x1f, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00001a0000-0xb)={0x2, 0x200000000008, 0x0, 0x2000000009, 0x3f, 0x0, 0x7ffff, 0x7fffffff, 0x8, 0x8, 0x7fffffff}, 0xb) sendto(0xffffffffffffffff, &(0x7f00002ae000-0xdf)="17c0d05e2fab7cd0209702bc0b67cc5b5ade4b2cbb8f0e1b8eb85efbeb5232b911336226a4a892e23cdbb07e568d4cdd050863f442a52a3540fb1c4ecf734cc8ab516a90e3e04b70616d93153654974350637bcf8e3e2682c27ff9dc3198f33d575ae9fd7b01bd0f86c2a06a7719bcd2d03c6f690eac661c4f6f8ab7574e40470dae919bfc74f7254461c0332fa526283e081f86fd79859e3834366531fc7710f13d75a777731a9441cf08159f231a705dffdbd60c317ab234f7c2d2229d3fc6061df4b20270a9100b1e22abfb73305bc8fadc4b6c1a0c42482e1e52396727", 0xdf, 0x8000, &(0x7f0000774000)=@l2={0x1f, 0xe1, {0x5, 0x101, 0x1, 0x100, 0x80000001, 0x9c80}, 0x7fffffff, 0xa9ef}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) ioctl$TIOCNXCL(r1, 0x540d) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)="2f6465762f70746d7800", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) fcntl$notify(r3, 0x1, 0xa) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000560000-0x5c)={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3bde}, 0x966, [0x6, 0x1d0e, 0x8, 0x10001, 0x3, 0xffffffff00000001, 0x6, 0x102]}, 0x5c) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000511000-0x4)=0x19) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f000086d000-0x4)=0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f000058c000-0x48)={0x4, 0x6, [{0x5f, 0x0, 0x42c}, {0x6, 0x0, 0x8}, {0x10000, 0x0, 0xfffffffffffffd1a}, {0x5, 0x0, 0x8001}]}) poll(&(0x7f0000aca000-0x30)=[{r2, 0x1ffd, 0x0}, {r2, 0x6410, 0x0}, {r3, 0x10, 0x0}, {r2, 0x108, 0x0}, {r2, 0xff, 0x0}, {r1, 0x4000, 0x0}], 0x6, 0x10000000004) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000e78000)={0x3, 0x2, "636c69656e743000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, "e1927ef9c9b66931", "3beb42a1815ac1454259bff1eb5d471cc99ebed70ecb6df6ac2f601e5ba5024b", 0x46, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCFLSH(r2, 0x540b, 0x2) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000d99000)={0x53, 0x0, 0x5, {0x1, 0x13f}, {0x81, 0x3e}, @rumble={0x9, 0xcc38}}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00004cf000)="5d0b7fd3d6ad508625d1d32c00cfb0778adef5927fdd3fd20d50598a0af21799d7d8b6eaa326c5c5535a7c46de83548ca4fa13077e9272ffd01784a617f7e98bab8ad031b023b807fb3870228fea2913d32b063e2cf4db4fbf3dd3e464d5f7414972575266a448c8227513e45ae9b3f1f8ea59776ca23ff087746565add6685339e9b898b4c3b1505a81d6becd01d48ef456c71a9802594907fe97f07fddc2e75e2b91063d96169cc05da638a5a52f4875d1c6f1ce865ffd7e01a8127e6256a8d0cfa44361b8c6e928341495fa078c0ac4f1", 0xd2) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000cb000-0x4)=0x152f00) shutdown(r1, 0x1) flock(r0, 0x100000000000b) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000b47000)={0x1f, 0xb002, 0x7}) r4 = socket(0x1e, 0x5, 0x0) ioctl$int_in(r4, 0x5473, &(0x7f000067e000+0x562)=0x3ff) sendmsg(r4, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "010101000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c400e9ffff7effff0000ffff56edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000a73000-0x30)=[{&(0x7f0000b73000-0x9b)="18b3946bbdc752f7203ec6ad68b5a8deb5a1646bb9bea9359bfd268e11cbd18f0049944201495f5cb54689ecb94b7186bf7d0454296a34ee99582133d04a0b508e5cc43bae553b88326df6e252383c237dcef9243e9c31e5f8715c872d035c7bf669e75da8d5baa5648fcc58bd21fcb0d22131c336be73993c92832f2bea2cd3b04bfac93e17769356902b3c1d349575011ce00b896a5b7068e768", 0x9b}, {&(0x7f00004be000-0xc1)="8a952129461085854948cb3d95ea5e358235a1da8f0e1e791b4c723074f73bf345f2196acd4307eae1580f6464b74ebb94abc379c8aacc0c215bf465f850082b83aa36193a826aa297345db184f05875c560e7c895873b3fdb1707d1b5750aca52bacb11d5fa050a79b8383fcefa214abc808e4e8644a0d9d9d906f93f941e0d10dc30e1c81a44251246bee1c77f223db7041b1bfdcb3f747516e71c65c842a65680c0609036904978a44dee5f5827df46bbbf270188f59a65cf1c86fbca1f6059", 0xc1}, {&(0x7f000071d000)="ea01d551cad32d91bbf286362c1b22", 0xf}], 0x3, &(0x7f000012e000)=[{0xa0, 0x10c, 0x1, "8e4cc28dbc897104da6220d4b6a77cb1f513eaff5645858b0ab55b4ed8ff487c22642f59f53fcde80c9a7c4ddb5b9ab9f8830c788ab269eff36ae23c3fbfeab51091257436b2e7e7e7a074276e5dde6e1e63387e70d4262db4c9524965809bfcadec218ddca2606d48e0910cefb018e418adea62ffa80bf8396841c961628c8e70c1141ec8e3d316192e"}, {0xd8, 0x1, 0x2250d936, "e6cb63fcce2dce0ca18d26db4d2543363acfa151deb8ebcbe99145d2fe93f006174de83bbfff55e7a6e2d3da497c5bc3778ad13dcceb162bbcad07badb097b8d13d31d2611c77db133de9e13a5414b8b8033a166de4e708ade0c5946f113a5468712f429817a19583619a59b10fe3faf50ef8fb04ae3cc3c64753375b851158b4c5da841067a2538a768c8fad21b6d0bd2044dd90dd3f26e2fd363ce77197ebd33433c1fbf7e0fb92fb508a2d72f7bf9bc8ffc4ca6aa3f62c2508624ccc7c3d29eb82bb60ecba9"}, {0x100, 0x6, 0x5, "3ba03533432a00eda0082c57cfe95becedb467e906cb5ed514bebfcaa391d5c5add51d97b7bf834e5e1c505e8986343960b73fa5db9cf531d73dd6bc7b7095017c514673ee02e06e5ec3a34cf9ecf795c4226f8193c8d101a7f56df9007f727755202240ed15197f148130a020cd6cd8f3efde181a05f0dad2fb1a97622f529544e8c4b4bc0f241ed714441ceb79021d8c32eff52cefcefa3b445858b0c4fd7c736b608bc9517f8182fcfd48ce87614ff2b624838a8878d5246f67594cf3b06b67c0e664e6bf6a261bef7c97dabb41ceebd03e68a9c9973ff509dcb28b185707555d291930c9506ec077eef9d677a0"}], 0x3, 0x0}, 0x4) accept4$packet(r4, 0x0, &(0x7f00000de000-0x4)=0x0, 0x800) recvmsg(r4, &(0x7f0000157000)={&(0x7f0000a1f000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000e2f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000749000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f00009f3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000233000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}], 0x4, 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0x1000}, {&(0x7f0000621000)="b8838c8b10af13d5874687d9cdc67ad30e9c62471a92eafab61cf1e63b1efaede09da9f7a8f22f62d8c1664cc942a1cb6d8e177191766f868ab092f132f1fe1f43c20fe13e73938a743e1d77cb327ab694a0ab447a253c24535fd220b48925dcf4c5085a7eb3b4b8beab1758eeaaa522ce457045a4e365788e7dba928b3eeb54651fc9db815a984cbad310d2445841f9f76011178bd0b37f2f0d3ae3ee296fab5eb60f7764aea300800f8451060d7a3cc69d049e53ec3a66a15edbc81f496f59caa0becdfde7b4ee1457411ba675ed2b0a6a5df129e3114b2de9114e91e9", 0xde}, {&(0x7f0000896000)="df7b3559742239df5b51cc5067d61bf1f3e99bf2a85d8ea2728c20cb58388567f279dec661df089a1f7fa60bfc59aaf61038a35ec8fcb34909a4f22dedf41309753af2989015016c619065c2092d7ee3a67c5f91c5a59a19a81c471925ac39948a1b36f74fd0092f6de5246c1c96af8fdc5cdb22dc826759fc557eb4c7567de231ac906c2162b092f28716be8e36aed07503b8398cec50dbd1265c9a8978249308e66420e181906ee29588cec7f121721b9dc5d4e90b993d80f9e1a73cdc312235c78f9d099de2f46d3368a1af02213e057305aea5190e4d35f9388b17611eb8", 0xe0}, {&(0x7f0000c45000-0x47)="91715567e0239bfb0a9e5789c5de545418ce8c15de7214b95552f2f483fc95a91c3bbbd54444b11a4dcb5e639afa6fd19fb6822043268400cf73082b59fde66b3a941a8a9d010b", 0x47}, {&(0x7f0000d01000-0x1000)="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", 0x1000}], 0x9, &(0x7f00008c4000-0x60)=[{0x60, 0x19f, 0xffffffffffffffe0, "fc45e961a0cc6208103740192c9bb83c5002254731883abf487330da0ad32826f8b77b787d74a9aa0e5f1589670263fc3a904dad80c774be889e0523e229694a5559b5596c3b76e2ee558c66c3"}], 0x1, 0x8000}, 0x20048805) [ 194.442986] QAT: Invalid ioctl 2017/11/18 14:36:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = getpid() r1 = shmget(0x1, 0x4000, 0x200, &(0x7f0000873000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000618000)="2f6465762f6877726e6700", 0x800, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00004fd000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000675000-0xc)={r3, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000060a000)={0x0, r4, 0x8}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x7, 0x78, 0x800, 0x80000000000, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x7, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x101, r5, 0x0) prlimit64(0x0, 0x7, &(0x7f000000d000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x10)={0x0, 0x0}) r6 = bpf$MAP_CREATE(0x0, &(0x7f00008b3000)={0xf, 0x1ff, 0x2000000004, 0x800000000000044, 0x3, r2, 0x0}, 0x1c) sched_setaffinity(r0, 0x8, &(0x7f0000fc0000-0x8)=0x0) rt_tgsigqueueinfo(r0, r0, 0x6, &(0x7f0000103000-0x10)={0x61, 0x100000001, 0x3f, 0x4}) signalfd4(r5, &(0x7f00003cd000)={0x9ca}, 0x8, 0x800) r7 = socket$inet6_sctp(0xa, 0x18f5030e5cb6eaf3, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f00000c8000-0xb)={0xd8eb, 0x4, 0x3c8, 0xe3, 0x1, 0x0, 0x0, 0x200, 0x10001, 0x6, 0xfffffffffffff801}, 0xb) keyctl$invalidate(0x15, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000547000-0xf)="2f6465762f73657175656e63657200", 0x4000, 0x0) ioctl$EVIOCGBITKEY(r8, 0x80404521, &(0x7f0000091000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001cf000)="2f6465762f73657175656e6365723200", 0x880, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r9, 0x84, 0x21, &(0x7f000008e000-0x4)=0x0, &(0x7f0000bc9000-0x4)=0x4) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000832000)={&(0x7f0000af7000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}) bpf$PROG_LOAD(0x5, &(0x7f0000b1a000)={0x5, 0x8, &(0x7f000049e000)=[@generic={0x0, 0x8e2, 0x7, 0x6}, @map={0x7, 0xffffffff, 0x2, r6}, @generic={0x4, 0x2f, 0x100000000, 0x100}, @generic={0x7fa, 0x85, 0x8, 0x101}, @map={0x0, 0x0, 0xfffffffffffffff7, r9}, @generic={0x9, 0x2, 0x7, 0x8001}, @map={0x3, 0x5, 0x101, r9}, @generic={0x40, 0x9, 0x5, 0x1}], &(0x7f0000e50000)="7573657200", 0x0, 0x79, &(0x7f0000fe1000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x0}, 0x30) syz_open_dev$vcsn(&(0x7f0000037000)="2f6465762f7663732300", 0x4, 0x4a080) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9, 0x8, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r9, 0xc05c5340, &(0x7f0000866000)={0x401, 0x8c, 0xffffffffffff06a1, {0x0, 0x989680}, 0xffffffffffffff7a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f00000da000)={0x1, 0x3, &(0x7f0000583000)=[@generic={0x8db7, 0x0, 0x0, 0xfffffffffffffffc}, @generic={0xcf, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000018000)="73797374656d00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc, 0x0}, 0x30) socket$inet6(0xa, 0x400000000001, 0x6) 2017/11/18 14:36:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000c2a000)={0xa0001ffa, 0x0}) socket$bt_sco(0x1f, 0x5, 0x2) timerfd_gettime(r1, &(0x7f0000916000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$int_in(r0, 0x5473, &(0x7f0000050000-0x8)=0x2) vmsplice(0xffffffffffffffff, &(0x7f00002f7000-0x50)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f97000)={0x2, 0x78, 0xdf, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000129000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f000036b000)=@rc={0x1f, {0x6, 0x0, 0x80000000, 0x1, 0x4, 0x0}, 0x80000001}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) getpgrp(0xffffffffffffffff) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000f70000-0x1c)={0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x1000, 0x74c4, 0x0, 0x10001, 0x2, 0x0, 0x0, 0x4, 0x1f, 0x8001, 0x3, 0x7}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f000059e000)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000c1f000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00001b0000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_getscheduler(r6) ptrace$setregset(0x4205, r5, 0x202, &(0x7f000000d000)={&(0x7f0000001000-0x1000)="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", 0x1000}) gettid() ptrace$getregs(0xe, r5, 0x6, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/18 14:36:30 executing program 0: mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7161745f6164665f63746c00", 0x800000000004200, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x2, 0x35, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept$alg(r1, &(0x7f0000001000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000031000)=0x58) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000019000-0x8)={0x0, [0x0]}, &(0x7f000005e000-0x4)=0x8) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000003f000)=0x0, &(0x7f000005e000-0x4)=0x0, &(0x7f0000059000-0x4)=0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000011000)={0x1, &(0x7f0000039000-0x4)=[{0x0, 0x0}]}) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f000005f000)="2f6465762f736e642f73657100", 0x0, 0x8a001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_GET_PROG(0x7, &(0x7f000001d000)={&(0x7f000005e000-0x8)="2e2f66696c653000", 0x0}, 0x10) finit_module(r0, &(0x7f0000057000-0xb)="6588316c6d2865532d2800", 0x4) time(&(0x7f0000016000)=0x0) readlinkat(r1, &(0x7f0000035000)="2e2f66696c653000", &(0x7f0000059000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r4, &(0x7f000005e000-0x54)={0x90, 0x2462, "403bc767927c92ef4bd8f62a3331a549cf9b90efe159c0eae608bd9bf66bcd9cd01be6460fbe8ebe8d97720e2aeecd39b9ef519fca446b386f714576b7499673a2b7765631dc870700000000000000dd3622b23ff25b8af03dcd25bae981f0b5e8ac5c4b8c88a2007c380d7f4279181fc04c1e9442b2940754d373991c449a64a3cd84cffb470ca9"}, 0x200001) write$sndseq(r5, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x3, 0x10000000000000}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x6, {0x81, 0x8001}}}, {0x0, 0x0, 0x0, 0x0, @time={0x100000000, 0x100000000000000}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x100000000, 0x0, 0x200}}], 0x60) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000060000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000060000)={0xbb8b, 0x3, 0x5, 0x5, 0x6, [{0x1940000000, 0x5, 0x41, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x1, 0x8, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0x1, 0x1ff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x4, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x81, 0x200, 0xfffffffffffffffb, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) dup2(r3, r5) ioperm(0x84, 0x200000000005, 0x400000000000009) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000015000)={0x2, 0x8, [{0x101, 0x0, 0xfffffffffffeffff}, {0x80000000, 0x0, 0x80}]}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000003000)={&(0x7f0000061000)=[0x80000001, 0x0, 0x9, 0x8], 0x4, 0x6, 0x1, 0x1, 0x8, 0x1, {0x0, 0x8, 0x9, 0x6, 0x4, 0xc53a, 0x7fffffff, 0x5e7, 0x36cc, 0x5, 0x4, 0xc6e1c1c, 0x7, 0x6, "44c71e6215f6975ebfe867325f355ff25cf6bec19e7646dafe9afd3b19daf4a5"}}) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x2, 0x11, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f000005e000)={0xd6, @time={0x0, 0x0}, 0x200, {0x0, 0x0}, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 194.494824] QAT: Invalid ioctl 2017/11/18 14:36:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000944000)=@l2={0x1f, 0x7, {0x4, 0xffffffff80000001, 0x6, 0x5, 0x3, 0x9}, 0x8000, 0x3}, 0xe) bind$inet(r0, &(0x7f000055a000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000608000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00005e0000)=@assoc_value={0x0, 0x200}, &(0x7f0000db6000-0x4)=0x8) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000237000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000afe000-0x4)=0x1000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00003d2000-0xa0)={r3, @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]}, 0xd9, 0x1, 0xff, 0xfff, 0x20}, &(0x7f000044d000-0x4)=0xa0) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000802000)=0x100000000, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000075000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009af000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f30000-0xc)={0x0, 0x0, 0x0}, 0xc) r8 = getgid() ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a3f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r9, 0xc0106407, &(0x7f000001b000-0x10)={0x7f, 0x6, 0x101, 0x9}) accept$inet(r0, &(0x7f0000db1000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c84000-0x4)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00005c7000)=0x5, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000da9000)=0x0) sendmsg$netlink(r0, &(0x7f00003ab000-0x38)={&(0x7f000019e000)={0x10, 0x0, 0x7, 0x3f}, 0xc, &(0x7f00007f3000-0x80)=[{&(0x7f000084a000)=[{0x10, 0x3f, 0x400, 0x4, 0x4, ""}, {0xaf, 0x2, 0x300, 0x1, 0x8001, "9334c9ac1c0bbb3f0e65baaaeb691d6369a9858a59cce04593a0ed947c7c084daf0856d7420e6588e8d6ade5704449f5a86bee8b504c532e16cce7b4fb901e6669b14c0237d6f06894c4bbc66d14c93224ce19ab3f417625842d1d5bca74f4bc3701b6527c7cbc2eb4e94f0d487e9c7fde1984abec18aa3ff886fca1e1f1735583a3a09b78d0478f818a4d3d0009aa9cfe60cc127bafbb3db99e4c38b4d42f"}, {0x10e, 0x1, 0x2, 0x7, 0x2, "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"}, {0x10, 0x1000, 0x0, 0x7, 0x4, ""}, {0x6a, 0x40, 0x100, 0x1ff, 0x0, "e4947be17f8bf84fbc27e4335d1edf2312f2ece444a0d53471bb496cf23dabfd2878c8f95dcced39ab9af0a53b08dcb2f65997f02bafdf3f6d1f340a45510a10dd20f17184c747b02fac30d56caf5906d5218e3fda9964b07f4d"}, {0x99, 0x8001, 0x400, 0x9, 0x3ff, "803993b6fc6961625f720682599b9efcc55e0da724a0951bf9b1f170a10da947836a37aa98326084047b92197b209b46c92d07382ccc9fbcc05452ddee14d4a3b451a465e0b26d3cc5276fb5a370a625d21fe6cc5e4be0df14147e9f7fca18db008cca955e5203ccfb44d4c993ce4ac5f4288ab8737a4d5ed5c8c4ba6ef7372dba9627a541631e964d"}, {0xae, 0xfdb1, 0x420, 0xfff, 0xff, "257d7eebc56237d79f7117bd2c5bc7c71becdbaba0f42bc139f7e272584edf9fe078f0ca4fb46dc22dbad0261b75c6c053e8a37801c78d71b9ce57eadace3c1b40c8466b42fcc7ddb200f1ae931aa6742b6ecd74effbf7c1b4e79280f9a8c97f229317e498ae621ac14df939ab9ccb0bdc04a343db2a7d6ea4aa479dece58131f661a6d91cb2ecfad216fb2e18adee12831b4799ad2b8604b6748405bf12"}], 0x38e}, {&(0x7f0000551000)=[{0x55, 0x100000001, 0x10a, 0xfffffffffffff01e, 0x1e9, "7be4b478fb4c3b6193d8284107998d38d1f40647dfafd13aaae250b04c08a827e3ca6ea45150a63bfea362db2de46a123bbab5b6363aa8b677b8bce67eb26e950cd2123d98"}, {0x80, 0x5, 0x200, 0x800, 0x983c, "db85dd790b52f2dea6f5447d626b517ff3c3df5e412bd64e67bb1777686e112169b4fc7bbc129e09c14bbb22b3b1cf6f491d9accc1962769e0fa3bd1e015c186078bb9cb4301e5ab4563b4f29390a97271c3ddef815190329e0756ca29ac2f0534bc378be4e3b1fb5f88b3f6b4587a0d"}, {0x61, 0x8001, 0x600, 0xf52, 0x10000, "5a12ad3e9a7407356a75e7ac3caf71483d30c67dc04ecde1f7a29a00c4d47dfbdfc7de5c36cd8864617495a5e89c5ae4a9164260eb9fccedbdd57098615ad06d80741057e978d448e3a41fc1823f647ade"}, {0xb3, 0x9, 0x210, 0x9, 0x7, "b3ddfe4e7420e791dd18cb7534921d1c478a5780f1595c561613afe6fc3d0b06284eff2ad8e11bb69915ec7cab1c0178243427fdf58f11ce65c447644812aede18d0f9bc46311c3ce103988516e549b40e6f9b18b786f95e417f6b528e0d71894e22789576e3f6116d7e5a9665ebde8812523bcdbad006fef5cbc226f04522f5c587a5da04e5ab3e6c18560be18e26b72817bbfc29ec53d0a695c25930041daaae679c"}, {0x91, 0x1, 0x900, 0x1f4c00000, 0x10000, "e8cd92889c537125d3cc186e697ec598ccac5f8e2d2f2e3e7d27829fbbb35613c1c431726ebb14876b00f69d17ce55733f862f3a77514c785f18997219f31408c8bc466bc0a3daff49425e08c7bdadce2ad9808b822279322898e2de18795e4d5cd425b5d4c32875f7a13b05e74e59c94dee570fd175e3f546856c073f50eb1f0d"}], 0x27a}, {&(0x7f0000fcf000-0x71)=[{0x15, 0x0, 0x0, 0x7, 0x1ff, "8f596fb43c"}, {0x5c, 0x9, 0xa10, 0x6, 0x7f, "0e2b9c84e769c29d06b1fcbc02b66ad14bf1b07df9901e6db90d432a9402668baac20262eca2ef6c89273b0abcb1fe70d5c3e37c92515633cbe167a36ef18b24356833e0bc771b3873706797"}], 0x71}, {&(0x7f00001fc000)=[{0x38, 0x6, 0x1, 0x0, 0x3, "3854d6ce2ca02260321d12d9835343ebd88648460a44063d235817fb005f608b3b0c9f66c1125769"}, {0x8c, 0x7fffffff, 0x1, 0x3, 0x1, "9439a29a7c9a49063285c39d74ac870f4d13e783edc8ce817e38fd22748fbcbfc5c2c281fee58f0296d655ceced9a4d7d0e4195888140707ac6cb92f9d1414383cf46695639bd0b123b35d5709f5a8ac0a8fd4d92676ea4ccd07b38fbd3483df00110b84538c8ee88deec4b4f14112a69b0e56746502205bb2f32da8"}], 0xc4}, {&(0x7f000050f000-0x1028)=[], 0x0}, {&(0x7f00002fd000)=[], 0x0}, {&(0x7f00008e0000-0x100)=[{0x100, 0x80000000, 0x338, 0xb1, 0x40, "ba7ccea8e278337a533606ffab762a2836fa2bf63000869bbae12052ba970101ef39def6a331e41f6b2365afa858481338556d8bfef80e03891df9848d83aed739d7eaadcdbe97c2f58b064e321c488d72db4c350b2e71b9583aa45e4c3758bc4b5d7f76599f1318459966172595e75ded79c077fe826e38494ea8abb3819582a832f1b467b7c6b99cbbb4b6ccb9a74d4d4fea504d182ed4acf3c3d30f3465d8723eadd2a06dd7d8645dec79886d454c4990b5303099317d22231494607a4bfd6a0042d356a030338baef18624a43e93e8be6659e1afdaafe24f3dc185a508c3f2003c62cf363f04c3e5d282ceb19990"}], 0x100}, {&(0x7f000098c000-0xf9)=[{0xf9, 0x3, 0x0, 0x7, 0x6, "d5713a5dd0293b2b1f551c07efc5378f8c2859503dd9ecb232677fdcdabbf2a0d837d22b4221272e82d4b1511ad5cc7c5b89a6c4e520091e1f5f0627b2e9bc0c97ca0eb36a4942a5c9524d4e145fdf49575eef871117b2baf8c1091dc22f862e3139d0553487966669bc89a89e27f0999b5ada9031d0f45e1d9c7580d170756ddbfc3cece118829c0bdbbae49fe698f74bc6bc6a107ee3be2f1d9d6a595ba62dce9dd8621d080bb63ea0ff0e6c341805f928b5379c1f2f73b1a8b45f98126570d9c1638f41409bd14554598d32003f23384d29b71945f98f85a2ce57d16f3f738e88ded1d3378f80e3"}], 0xf9}], 0x8, &(0x7f0000415000)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r7, r6, r8}, @cred={0x20, 0x1, 0x2, r10, r6, 0x0}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, 0x0, r6, 0x0}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}], 0x6, 0x4004011}, 0x800f) socketpair$inet6(0xa, 0x80000, 0xfffffffffffffffd, &(0x7f0000aa6000)={0x0, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r11, 0x29, 0x32, &(0x7f000089b000-0x14)={@loopback={0x0, 0x1}, r5}, 0x14) sendto(r0, &(0x7f0000fa1000-0x9b)="45f9c3c5772b47d23099aee9c544763a212f1ffd21faa7238aa0295248094bcb67841c14e0adc7993b746f3c1af0a963b0c50a0d217a1c4fc86385b5f13ad9533d04752c0baba5b5c91927d3a9d5569b00bdd9819c2638528c9257da20d2345698b5f575cee2ba31ed6595a825f48ae2ba55b763e82a70881c9852f0f39153b5db85c2bc50e5f34c64d852cdf0a346fa1643612418ab65a5c193ba", 0x9b, 0x4000000, &(0x7f0000789000)=@generic={0x1b, "01b2a84d911af32515f6fd449f2285b7f7a078ccff521bc40a9587a80a07d0ed88851630db1b3e1904421b96b932e8a2ceb321b12fdba5ee567d447f0fcbc7ed13b7eba5ad65acdf51bd035fb1036be8400fed67379084fba6256131ee90c9fc77e92a82bceefe8b69919f3036b0a3453088db225cf38bf135203e8d4e44"}, 0x80) sendmsg$kcm(r0, &(0x7f0000909000-0x38)={&(0x7f0000ee1000)=@generic={0x10, "c089afcc1dab8487b5a7aa731812b4234ea4d78904712818ff1037242308b37d8867c1c97139592fa646d4d2bfd08bcafb240e705be813462234d3b7bdfe705d80d18346103dfcc8f2c84129356c77528a52785f4840cdfc5e9e6ed6f541ed676be58539adefe85cce2c0bda3f9bb1e5be42dedae8a8daecc943709e5f4e"}, 0x80, &(0x7f0000a89000-0x40)=[{&(0x7f0000869000-0xc6)="990110aa053735e79d6f271c7380850dab96fb56f7dd99210e401059d913166ba633763dad947b25a85fc804e4cf5aca0cbcf2e7e5bcf3dbaf034b4a106ab16486dec217c744c2dacc2ce5e109d25c098ddb9a11b933f149754cabbbcba24076d5649dea963b04415e7a057f71c50f140b9fd50e1d1fcee66b5929b891307f78ab1685523b4d1bf81de949471ee243847702073bac3be1b53f6a1430c2cd23871907ac661f2b770582cf637bcce00bcdb19608a8737438c6e5b9e6b5dcdd8d850243c701534e", 0xc6}, {&(0x7f0000148000-0xf)="7a91f8a14ab22c1b979dc197a15578", 0xf}, {&(0x7f0000b36000)="8ee8c495d4ba5da31c6e040439dab0528fa25782c3c0fc04c45ebc3334b87cf9af853deede60cd4fa9df3e4c30713dfed2bc4ed46ec59d124c0b528febbae9b752bfa558464e97e72aae97b3df5280f53f5b108833ca50ef8f5c790de1f014bcb195f9e3a7d04ca3203cd10e78e1a48d6c6f60f2ec4d77afaa6c20223a2037183d34a578f33787a20a56dc0290d37dc89515b4065b6640a4e01df2c45fbf34e173b9db04d29fcdbb7fea845da1b65eb64ff70d1cc154bc4381ff91e84fc5", 0xbe}, {&(0x7f000030e000)="15c7caee8e1df3e2ec78d61cd10d067596f0b971183c822c68f96e0f3542d34850d7b4713e8f3c26411923ef4b40fbad3d8619f9a9e96d11d00441c5bef536b3d13f4835b0b4099c7386552c6830b701c4a60bdf81acd0ec8d6cfaa4218be9d1fdc99793bbd55029b8574229d8", 0x6d}], 0x4, &(0x7f00008f6000)=[{0xc0, 0x11e, 0xc458, "eed27fc35ddce1641a31f820bc04f6b5258d2917160298658c2de527b7dfb53ea48f8b40423750bfcafc658c81c327186facf21f1133e13f7ba59e17759728d4eae6d7c6e0a1a847cbce14942c82111445c7b36430ef19fc79b13ed3c34882810f9f6de401c21f29ccf0d35a9e98f7ae4ed007cafbef0f063c3c7966be52df9b20e929630863455853a9483123a00711403b3ad9bf852deeab816ef79db09a3217eb1ebbf3f1770d79af0b51f0681f"}], 0x1, 0x4000000}, 0x4000084) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000068a000-0x14)={r4, 0x764d, 0x2, 0x39b0000000, 0x4, 0x2}, 0x14) r12 = socket(0x5, 0x8000f, 0x8) setsockopt$netlink_NETLINK_RX_RING(r12, 0x10e, 0x6, &(0x7f0000340000-0x10)={0x4, 0x0, 0x6, 0x8}, 0x10) sendto$inet(r0, &(0x7f00005e4000-0x4c)="dd5bd2ebd5b3d0b174876d4e3257cb008de104fab3c3399a56d9ee1342d964258a85ce2226b3a49fba2717bb507e74a89e5904310f1665bfa6fb8db17650e06f88a886432239ebfe6cd510fc", 0x4c, 0x4000040, &(0x7f0000d44000)={0x2, 0x0, @rand_addr=0x3261, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000c0e000-0x1a4)=[{{&(0x7f0000290000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00003a8000)=[{&(0x7f0000787000-0x87)="", 0x0}, {&(0x7f0000471000)="6d6a9ca1820e480b173ee4944dffefd85bdc417aeb783733fb4063fa82043f599e09170a3ef4fe1a9b9b58bc35c69ccd8175b1fd945282ec0dbe2d36a5c2518ea9ff4c01f6cc873af276ed96f780225ededf82ebc77de9e9fe8e2e9dd90ef7db3053c364b126b3213e3b06183de8feb57d5aa1e637510bfb2e3431a4f58554c9ed29c1545b55be19651b6cb34eace6884515455ba69d8d", 0x97}, {&(0x7f000040c000)="d747871777d9d3b7f78f12976e6ed4bb5368e530fcb965b46c29a33a6696b1060f6163dd19eb0f1103a56353c82041118953a3b7cb2b711965d93a4d1cb43ab2e315d55336b77c855e6f985d97fa30b8575d640de7c262556beb8170a3d6c8725203cb266b4b869a4a9c29928437d2111b3c79bbefa9bfe85986582ab38a", 0x7e}], 0x3, &(0x7f000042a000)=[{0x78, 0x112, 0x0, "aa2fbeff6cbcd1d9839cb9caa6ba98184102fe6337a0d28607cee0e4ee2419c82199c789a890c004f5c1c93355fef8134e6786be56abf36ec3f85255c541be5399b33a810413811d847116d2d3bfdba595e6984a380d11618f88d6033c5e0db1afa6e1b13ee449"}], 0x1, 0x40}, 0x1}, {{&(0x7f0000ab9000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a4c000-0x40)=[{&(0x7f0000c1d000-0x55)="717ad390a88e14ddf94789d32cde2f5dd5cad2f97a7e51f3c31569d58eaf4929d77bc84945c6677aa034b0e9c15c2b74341bae3f97213bedd7cc108da043002592e02cb5685d6c1503a32fc6b10b482700160dcf2b", 0x55}, {&(0x7f000076b000-0xdf)="225c8a5c97c0785a29e8cef1bfb930ef33bbd132084c18187a6202a01d19a7a4cb4a62cb09d5a84f137e9f18d02fa4383daff487a8cd1305a10ab9b19bbe42c3df22f80faf8cd4ca37d7b2e043e2999d2eb9a42407a5c9fa8cda97fd2e54318f96fc490bae03ba65c95f66c8aeb38813f33aa3aef8695e7f967da064656452fd7421c9a98292879f4c9ff328e9d832bc827d3dcf442abd7822166f44a63c322dfa4e4a2877733af6e0ade57d4e225deee6d2b18136b91bbf1cba9a71ef6d281be0735ff3967b6d3c8fb52ce8ab9552db665b0175f016e7a380f5dcb94d24a3", 0xdf}], 0x2, &(0x7f00001b7000)=[{0x30, 0x19f, 0x2445ef05, "3fd9750e1282bfe738ba83bd3d2f8d850670bb11c136a1e280edde831f"}, {0x80, 0x11c, 0x2, "8e3ace0d3216a7525a159f69d57c4164e71a108ffd30cf3b60be2e30eff5e3619fc8a53b7b8716b9e6248a2d0bb62459211b001029bf8d3faa549e8857cf64fb797e58cb5ac9bb8387549577ef973d256e35655a4943759e24de4f79580d0c0f3c08ee55ed6319dfcec499368c2e3d08"}, {0xe8, 0x10f, 0xff, "39991a41b5962d79501920d72ed8a94f209b0f47b3ea5e707a69cedd9de88d97001a8631749172f63a5193dcce564e3e45204ef2018259fb604e551aebb7746dc34bbffbb59e6d7d6d4305338525bf7b58f7344a40b50890640e3f289ac144028422d9cf4dc52f530a7fe177e580285be842083f90a28edc9883451f9fb3e6d81088a0d6c17602e3251a707073831ac5e425644e1f6a0ebf72f181454078229dc8a3d73ac251a139ea833099dbf25233bec094abf625f4e51432965c8c6d560d9df1d94afe0211e7d562d0e67a1c927d7b3a916125"}, {0x100, 0x11f, 0x1000, "cfe58de0461002fe1318a7a3896b41b15f01b4407a27de5b0c83560139b0589b249a9bbee6dc0ce4f76e51b06e947da3fb9201531323b0c6d1d86f0d0e4ca2925f97446cc3df6c5155ec9527b35332d1b2e8ba137f1d8b85a770bee529d50df59c971f5b5cf16330860e1a6806f3ee5e207582365c83119e2cf94af1f7b9c710ad5634261d70ce39df0e69dad93104e6c07cbc241a86efce6a5deacd22ee19d2fc2894925b45d12c35a1fc6e10f6c0e23890f8488e802498ed92d2383d3178547b2739bc497981606917531162eeaf898e57c4bc8b50ae1d7246537a97cafc8f6e58232de8e58b8f74bac6"}, {0xd8, 0x11, 0x9d144bc, "19aa7a433b2af166e091723b536a2e402c1d345c40d06f4dd1581f640338a1bd05703b49475856fe138e7faa0c8052b2ccd4e0ee3b5916514d23f990702f80bf4f6ffc5a1abf798b8a2644dd04b2ea2d3eecc336c965f88ad36e00835d150af672015011fd72a4b54dbe177b9006c9e19db96bbf1633dfe85f49dc0fc08c9f17665f7dd6e260739d380f8820893120247dda1aa3ab0e575849906a1dc3eab06b63b487855fe4951cf51d407fa8d6df3b5d2889f74c8160c1005ae1cccf82b836334ad3f8204f"}], 0x5, 0x20000080}, 0x6}, {{&(0x7f0000199000-0x10)=@llc={0x1a, 0x3, 0x2, 0x6, 0x88, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000087000)=[{&(0x7f0000292000)="b1baa026407857cab5aa67eef970add9656439a6bb8919ec314fd7969195d0af7a320ff340abc5c4991fd7623b57462f3b2b4b9dd53f9d5ea056dae169ed136128986a2141aca27766818fddea9c22478641d1a12a0ddb3a402c9901ab5fb554383a41df8dac9f4e53ecc11f188d363c3c9be71b32e3395ded2e68eea34bb8f046c106a4ffdb861efc25bbe6290340c84e550aed5d97673cd7b550cd04c4b875f2", 0xa1}, {&(0x7f0000f81000-0x88)="70f9f1ee63cabf7984516d29a2f723c521c1388088463eead225b2cc5040cbc87014a7179ab62e651292f5b4e6f341cd02ba712f5f48eec796b34182b4219e32681b6e69f416b133adcdbae45bf58e528aa90cf114757f6e4d94e3012fc2c246f169486768f529522e5d3dd35008642bc8fb32c2896b619c78e35aa9e261a9b60d15a2f7a78f4b0e", 0x88}, {&(0x7f0000375000-0xa1)="b03a9641be0fe80ee67e5da0ee07dee14633f4022b0e9be8cfc24eda507d2ea6e34f83280d8b8c4b6c3b3eabb0e4b941f3c92e6a3d2396df8064c88aacf7d563f80295ede276dae1cc53ccc4cddad7586607eb2972dcabc400e541be85d107aeb8d112246ac12bac3b482d33d46a7120fde44fd931f90f1cbd4529de4c39d6fbfcb169ac4eec6bd22a07460a7d76216ffd89262e57dfb072fa055e06863da73a33", 0xa1}, {&(0x7f0000468000-0x5b)="f4963b2f7e53ba537b3b449c092f2aafac5ab3ed470ad79137051292dd59eb77fc070f7fc443cc689087d627a479fd77524cc5ee4237d5bfdfe1a69da6904de287b40647df089bb768145a2c8fcec9e6e3b63ba07d05535de92bd4", 0x5b}], 0x4, &(0x7f0000edd000-0x4d0)=[{0xe0, 0x103, 0xe41, "a604a955eb51278a2d114846b38430e97cfbed98015d86bc51c6929cc7100143a336933a12e96759b891ecabefe5145b8e6d10940ceb8cb126ebb5f7a97926ecebabd1ccd0fabcaced114f608223c5515f0f0a272b27ad3c50a3691679ef5071d982be163d9a62d0272d592efc61deb26812ef9070429cf704dd95fdbd9ad608f0e0146b3b3bee5d3db61190fdd8d4820fe8f4d41dc6a89bd7c1c6d4d03879deee253ad1c19eaedd43433c0e15c148bc1fc5cfe4176f82eb91757af12f33917fe466ac4a803075e5648933d6"}, {0xb0, 0x114, 0x0, "48e248455f1b7cd63687c5358dbe5cc120820e80755b48feb958d612600bdc6ad42b0cbadf8ce7deac0556dbee27bbd43b6f14ae3b9c386f39dbf2fcd6b114de550005fe5c9ec3a38fa34df0de8776223b8ae3cfcf5a42297096426f9173ff158157946ef4debd2380688cc3bb6e40b404297a27a1ff5ae85c2923d6983b8210a7712146cbb8479cc9939fb3ccb5cdd673740188751fc19c633d"}, {0x80, 0x119, 0x58, "4dcc73b2d3d8eae86e0f9fe82f0551c32e9bdce042ec26063fbc68cd427aae137ac0e82b39c2491d7ebbe2fe56f14f8328f0b5d7ea01740e70f21e2923e52d551694f003320a7f92b7a24c1492a6575c3876b56d147ba9cfcace2115bd87122db181d41221cd4fbf286ebb79"}], 0x3, 0x4000}, 0x8}, {{&(0x7f0000711000)=@in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8907}, 0x1c, &(0x7f00003d5000)=[{&(0x7f0000274000)="c94d6b87f34ccca8823de5ee0d4a77322abb2a00cf19f44eb67113774b7d54ad4cda12e2602b1425344641ddae86dafae6a21a592b18555ac87a5e7183eb6e375c1684d8616810ecdfb39ce3201e95b64ba26aaf7284695cfd3e0966981ccf6b577cb2ec3c8934556543a913254a88703b2b3ed9f188dac67c57c216a7fd4e305b0cb9f3e6e5b9d5b747d65369bb5ddaf58fb0fec3a43ac62514bf266b0fb2d9091ecba873fb6527b16d1cb018cbb1fcd9d4cdae40fe8d", 0xb7}, {&(0x7f00004ec000)="e0ccc2fc7de1193fd36bdaaf7ac19d873dcfdb8cbc77a5af968bc4d112863845cf6162321ae3411a9e696ad3ec4093e1002646019501061d425438d8e3a2be5fc66d4fe950f078afd1ecd389c6a73473a8de3f59c0d0d8fcb4e2ec6db5602357af18b40749d2b51ced82dd3b83f5a43999a4ff076f1f46af0fe4c0db0fba65b8b1a158380dd7116a58db3f15ac85a095c44d8d1766e15a012388b101433813f495cfe5ee911c31f6f46be4366422011d7c17319afb82f1a5a134ad853ce4d305bc0879e9bb3ffae9ea43ec3f50a520e85bdae2a5c907bb68497e4ede4f57e843b3202b989ff043365fe56b36ba0f6370d12b0cad", 0xf4}], 0x2, &(0x7f0000174000-0x490)=[{0x48, 0x11f, 0x20, "8ad9bd1222b9f832c319423e0dffdd12fc220ad834ebbf0b00f50f680437de2e0ac9988399295e83969675a97dce9ed03ae1e236e917f1"}, {0x38, 0x113, 0x69, "2eb9b271d6f7e95c20a457ec4bbe1f075a3e41d29e22ca988a2e6f45b8353472a9ca"}, {0xc0, 0x10e, 0xfff, "eda97980f9976adb1bfed5916f4a161c4a0b19854ef2277524109a42eb56cd0ff007f66d5823ffde1bef40f263414a8bc20a0517be693ca6ccb579ca3f14290e8ee71e1fa331499720079435650470ad8e75ccab5c34ec528360335ffa74427187dcc985cbbf31068e4ed6226d4cfa479036959970819e178ac279e8a617b8e968e516a464636c0d721d09fc5cf0b95e7e2eef56ef2f6fbfc0cb2d6a7a5cf5b231b6d9f10aedd89c4d817522c376efb1"}, {0xd8, 0x194, 0x6, "dbebb1b3c946729bdabc0e8ec18310645f69c81b634bf7a051cc112088b99e2f0583629fec06bf7f9378c0ee25bd1c727adf5918d328f73c65f32b3c92373a202e5732023ea95c1bcb1eeff4b95af4d6580d68cb34e61bfe099379027c0594d13af9783f3ea1b203c71668c4acf7d3729451086934d1fb20b8b4bb658b2adae9aee29fc227db73a76e8519b871c431c0d52dea75cc0fd9a67887186e46def1e0cf19e797a597d63fe6912a70bff73477871a48e3824a7e1281b2c935232cd640b13944"}], 0x4, 0x800}, 0xffffffff}], 0x4, 0x4000000) 2017/11/18 14:36:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b3e000)="00", &(0x7f0000c50000-0x4)=0x0, &(0x7f0000785000)=0x0, &(0x7f00003f7000-0x2)="0009") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000091a000-0xc)="2f6465762f72666b696c6c00", 0x2880, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000080d000-0x4)=0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f0000308000-0x10)={0x0, 0x0}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000326000)="2f6465762f76637300", 0x200, 0x0) recvfrom(r1, &(0x7f0000fe7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3, 0x40, &(0x7f0000805000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f00008be000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x2000007) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00003e8000-0x20)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_wait(r2, &(0x7f00000fd000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x10001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007c6000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a2a000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000826000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [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) perf_event_open(&(0x7f00008f5000)={0x2, 0x78, 0xd4e6, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000888000-0x4)=0x2, 0x4) writev(r6, &(0x7f0000d2f000-0x10)=[{&(0x7f000013f000)="290000001800e70400000000000002210206e3006d00070180001a00090005000000c200008200ff00", 0x29}], 0x1) io_setup(0x81, &(0x7f0000eb5000)=0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00005f6000)="2f6465762f6b766d00", 0x2, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x8}) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000e19000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$KVM_CREATE_DEVICE(r8, 0xc00caee0, &(0x7f000026b000)={0x4, 0xffffffffffffffff, 0xfffffffffffffffc}) 2017/11/18 14:36:30 executing program 4: 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, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ad4000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_setscheduler(r0, 0x0, &(0x7f0000ec9000-0x4)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000ef4000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a5c000-0x11)="2f6465762f7667615f6172626974657200", 0x400, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00004cb000)=0x0) ptrace$getregs(0xb, r2, 0xfffc, &(0x7f0000f89000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900ff940001000100000000000000000080051100010003fc00000000a1cd040000011018e9070008000000", 0x39}], 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c1c000)={&(0x7f0000fd4000+0xe4d)="2e2f66696c653000", 0x0}, 0xc) r4 = socket(0xd, 0xf, 0x1) socketpair(0x8000008, 0x5, 0xff, &(0x7f00004ea000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000fb000)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000ff8000)={0x6, 0x84}) socketpair(0x11, 0x0, 0x0, &(0x7f00002f8000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000029000)={0x6, &(0x7f000040a000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) socketpair$inet_sctp(0x2, 0x72ddddf3970f0acf, 0x84, &(0x7f0000982000)={0x0, 0x0}) socket$inet6(0xa, 0x205, 0x5eb0) socket$unix(0x1, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x100000000000c) writev(0xffffffffffffffff, &(0x7f0000b14000-0x70)=[{&(0x7f000041c000)="b2d8ba95e161bc48fbb411aa7a609727c1fcc9004d41827ac9f3eee7d47f68acc9819fc14cc7122e976a4fc2afcecfe7ca4316a0394f4a2eaab0ea42a5ba37e30fd24472a544e6ea6f56a95623b93560658b8d3b6bc89f5cf3bd2ddbd4d44284a743171ac2867694829bca8794e8c008b387acfbabe62b7525", 0x79}, {&(0x7f0000536000-0xea)="495e8bdf244163191837b660e0d8b1554ab8a29423237dcf36665c9be3f6c313dd355895eea366d12e68986188200575098014257473c75399d78ce771043ca81eea6cd5a56fc554438ff207b9378c184cbe7b56f97df72957c5ff4ffc99e6d159d117164562b4e2ed356151396ca87fe2632f945e47cabb2886ed9524cb30a47d09c5e78e56a516f12ec74b8355cf3525074f57ab39fbff6ec0f05d414b37344bdfa5c9ed43bf15245d6d430b9a8e8ecdcfd86f7d4236b9c4cc278382d666394f2693f1ee5051c2417b5980e7e331053d156ae982b3c4e3965dc88b56930485b7e7d8451854409e6a91", 0xea}, {&(0x7f0000ec1000)="a9c80d65e50635f135f6182a9eac64f688860d2ab0c90ebf7e0ca674617b0d210f6b17dae1925e3928d9a5e3", 0x2c}, {&(0x7f0000f50000)="61ba3820eb355753d2d8a9a0343eea6ff4e3249c347c407eb1e2dc73fc47d7be30e8e73bb8bb5405f2c45254eaf7a1ff7b6f5aaa0c7a0c38e0d199266b2ce431a05cbe32af1aa40aeb5982859bc1e39eb9b2308293d4a4073210dddac198", 0x5e}, {&(0x7f0000772000)="afa18fba29e7d755a46e18c8da1afade3620bdd6a3e8d850f1d8f1b04bf41ada8781ffd58992d30adf87e3d31b3774a3e566dff0d54bb1", 0x37}, {&(0x7f000035e000-0x60)="feb4cdf3957d0e639b7da6019558fc2c12c17ce761bf45af7857719364bff87eefed257e6315812c9112d936d0f39cad78e3a2466695c3183485d40dc2d463d8724aad2731ce481fcd6168ec4d7b34dd52ca23cbea1959ed28bc90b707364504", 0x60}, {&(0x7f00003d1000)="452397304f39c25bd21fc4ec47748bb4d4b4469006847509816e1638fb3f5ebaf2d5004cad6407e507e072b895e2e69ee6ca2bce7d0c85d540008b5a939c0d269343ee41b171d8c0779dd4347fe1b07e510a67873d7948ae9f19f64fa0d3e965020d9f9399fddf37a29587333baa77f52892b6cf4859e01736b346f0a04dfb74016695f092887ef03d6ec64b14587eaa569b88e1cfa3c6583ca5334eb9059a49cc26379deb8c6f47884090921215bd50a5945030a2723139d605f2fa50d28d77b17377c4dbc7629ae500ce46995e796383421cef53246e", 0xd7}], 0x7) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000a50000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000bd6000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000241000-0x18)={@loopback={0x0, 0x1}, 0x156, r7}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00006a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) unshare(0x80200) 2017/11/18 14:36:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f00008fa000-0x8)="2e2f66696c653000", &(0x7f0000907000-0x8)="2e2f66696c653000") writev(r0, &(0x7f000062f000)=[{&(0x7f0000c75000)="df09da8b0d928048bb6fe00d979488ae4d1c921a7f7864d9757bd8159ef07053fd4b", 0x22}, {&(0x7f0000ec2000-0xda)="76186f7917d0ec9e7ed8699da2c34ec1bc48051f9ec433883493433b8df8098090039fa75ab6bf4873c3a8ffc7b5a61269866f6940cbaeb2aa12aadb29193170a430f341c83ed8d9ff64170ee6a7bac994517230c61d3be956e6abd7aedc9de58ff94d3b23a3d695b1c40f1467807b63859d063e7d7f9c98d163194666b81428b27e348fc5d30848d9a8975e7986b40d8ed5f87a3c08fa3030438cfa8f3cfec179b94e13d9642e43fa19d1e02f66af6ba0efd98610e136fe075342bcbd7ba1d51ba61a12def0b962fa6c3540a306ac682ffa8dfb17e18b169963", 0xda}, {&(0x7f0000181000)="7afe2ac6ee", 0x5}, {&(0x7f0000674000-0xe0)="c616f9f74df06c8609a67b51d3cb47e1083fd27598b8d08bfeb8bb2053bc95128f176ae78a805127421bc37284f0f3339fccc4cb2f2e87e059f0b681ee08e1474b1042e92f53ed85b8553c4ac5db717f829ac0ed07c09ddf2f1f565c3e234ce78b13c1889c0989912931053d4d941e7dac0d51e742557fb3489ca325c0a8e951017856373facb9c434ddd7031a4a8a658467b1fee854afc691cb55e1dd34b0cc69222e24f99b840bf1490ef0fdb6d3a8c14a091c1fc6d2eba51186d426a826ffba14ce38b6d92e88776003eb0f442d43327b6cccd01214976a2dad0c3a877ef0", 0xe0}, {&(0x7f0000c43000-0x98)="ecb249f9a05343b3b141bf9c08ae7b848eabdadbc841f356b40e19cb6d319a37a5de430c1a6aca305bc6cc8934ecb6124ddb6195ddb7fcfe46ce347ad0535a7f43027c1c849d46e06d916eea7e0b11814bd538968978298452b0d956939cf3eb40bffae11671a1e8eb21d71dd46a780f5c66c5ecd1d373298e129d1a3852e035190300000000000000603e7d60631322f80a4102f2dccc", 0x97}, {&(0x7f00007fd000)="a8ff9e85d2e660d7adf43c2d8c8e715fb7cfb0596c8e93974c8e0e33654b1d581051db1f30d297039387475ba8923c60959dcb774cba87e6cafc1aebb6a7f1c4e5b317441c6b2fc2bd7d8fd1d768f06b1d46d27cc39a03d981c0093d5799fce73055b01ad6e7ac4aa50c839736c3d321864d1621420fcca99b1d5b49a03822bdbc0959862517e3c27223994189a9086bf214f1f3f21c7048adc54a2ca7fcef", 0x9f}, {&(0x7f0000c47000-0x27)="62717714b60452898af2f5722975255d155b0d3dff404da3d211f12b73417cd8d04677148ec3e7", 0x27}, {&(0x7f0000196000)="6dea6a85e9bc10d038f1be011acf6bc5d6fe1803e217bf9d1b5532cde513b3f1226c33d172cc110462a4b0afca2608e1b43a6414ceb386e3d0000c53df1b00ce30dff87589684fe08f3b883dce78a1b3a45568aea9d95973bd0e91ce26392518ae300b3e872ed627e06ed36e6a1bd86a1e2ff4a952f8d57ae87ac7f8088e341a656660e1bf90ef6aa7ce904a2da02f18d70b07599b9e1d240b268da50998e43ce0", 0xa1}, {&(0x7f0000ae7000)="7f55d9ecba65e8cdbc0b58086a5000ca5f6fc51d93aa5441838ef4fe98aceb0a6b9823535558e2be44219c6853f6087f8cdb087da714c9c0f76bef6c550f7db23434f4afa49650900a15286f57b5ae50f0b0820c3fdabf6caf01ec56b499886b6b42510157368e1706474c2d76a05387412bffbe473607857d13b260aee09914bee3e989ad9e386d3235", 0x8a}], 0x9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ef4000-0xc)="2f6465762f6175746f667300", 0x800000000040000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x7ff) r2 = socket(0x724d35aae9fbc209, 0x3, 0x400) pipe2(&(0x7f0000299000-0x8)={0x0, 0x0}, 0x80800) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000a5e000-0x14)={0xa6, 0x1, 0x100, 0x0, 0x23d, 0x800, 0x5, 0x1, 0xffffffffffffb2bd, 0x0}) request_key(&(0x7f00008b7000)="6b657972696e6700", &(0x7f00001ce000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000954000-0x2)="2b00", 0xffffffffffffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000e7d000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x4, 0x1, 0x3, 0x456, 0xb3cb, 0x7}, 0x20) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000087c000)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000502000-0x8)=0x5) r6 = getpgrp(r5) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f00008f7000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000681000-0x4)=0x3e) gettid() sched_setaffinity(r6, 0x8, &(0x7f0000272000)=0x5) unshare(0x14010000) eventfd(0x0) r7 = shmget(0x0, 0x3000, 0x3fffffc, &(0x7f000029a000/0x3000)=nil) shmat(r7, &(0x7f0000000000/0x2000)=nil, 0x52d6cfb573e2c5a7) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) socket$inet_sctp(0x2, 0xfffff7fff7fffffd, 0x84) select(0x40, &(0x7f00000b5000-0x40)={0x8, 0xe92b, 0x800, 0xedc3, 0x7, 0x8, 0x1f, 0x4f86}, &(0x7f00008b2000)={0x7, 0x7, 0x8, 0x8, 0x6, 0x3, 0x100, 0x40}, &(0x7f0000190000-0x40)={0x4, 0x1, 0x8, 0x7, 0x7, 0x100000000, 0x1, 0xce1}, &(0x7f0000e9d000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000253000)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f0000e8d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000ceb000-0x10)={0x0, r9, 0x8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00004e0000)={r10, 0x0, r4}) 2017/11/18 14:36:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xfffffffffffffffd, &(0x7f000016c000)="", &(0x7f0000001000)=0x0) r0 = geteuid() r1 = request_key(&(0x7f0000b2d000)="2e726571756573745f6b65795f6175746800", &(0x7f0000d41000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000056b000)="00", 0xfffffffffffffffa) keyctl$assume_authority(0x10, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioperm(0x8001, 0x7, 0x7f) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x80) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r3, 0x1, 0xb, &(0x7f0000360000)=0x0, 0x4) r5 = accept4(r3, &(0x7f0000979000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ebb000-0x4)=0x6, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f0000d16000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a23000-0x4)=0x14) connect$packet(r5, &(0x7f0000fc2000-0x14)={0x11, 0x8, r6, 0x1, 0x32b, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000034b000)=0x0) recvfrom(r3, &(0x7f0000585000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6, 0x40000000, &(0x7f0000cda000-0x10)=@ipx={0x4, 0x9, 0x9, "9d6aa1cf2fbf", 0x3, 0x0}, 0x10) pipe2(&(0x7f000094a000)={0x0, 0x0}, 0x80800) ioctl$sock_bt_hidp_HIDPCONNDEL(r8, 0x400448c9, &(0x7f0000583000)={{0x4, 0x6, 0x800, 0x8, 0x400, 0x4}, 0x1}) ioprio_set$pid(0x3, r7, 0x7f) connect$inet(r4, &(0x7f0000930000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000019b000)={0x0, 0x0, 0x0}, &(0x7f00001be000-0x4)=0xc) ioctl$DRM_IOCTL_MAP_BUFS(r8, 0xc0186419, &(0x7f0000b47000-0x18)={0x4, &(0x7f0000da4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e1e000)=[{0x2, 0x11, 0x0, &(0x7f00007a7000-0x11)="0000000000000000000000000000000000"}, {0x3000000000, 0x20, 0x4477622c, &(0x7f00002c3000)="0000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xd4, 0xeb, &(0x7f0000c5a000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x6, 0x28, 0x85, &(0x7f00000bf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000027f000)={0x0, 0x0}, &(0x7f0000a08000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000089d000-0x8)={r10, 0x7fff}, &(0x7f00001c9000)=0x8) fchown(r2, r0, r9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000d89000-0x8)={0x1, [0x0]}, &(0x7f000026b000)=0x8) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000866000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c23000-0x4)=0xf5) sendto$inet6(r5, &(0x7f000029b000)="ec26ee7c8cba18bdc4ef605e2565838f3da0f7364156561bebe6593da184e960f6bf040a023387a6d7ecc0c432c98bb7ac0b509c9b13a6fb90250b98401b882d536cb5ac0646826cb343f62b5e4f688cb731f5909306c92902e625ae5acf79da1c", 0x61, 0x8000, &(0x7f00003da000-0x1c)={0xa, 0x2, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x7a, &(0x7f0000b52000)={r11, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) 2017/11/18 14:36:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4080000000000, 0x200000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000444000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40006) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a03000)={0x1000000000000, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000e33000-0x1)="27", 0x0) syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x1d, 0x0, 0x4, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000f63000-0x4)=0x0, &(0x7f0000690000-0x4)=0x4) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) getgid() ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000c93000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockname$unix(0xffffffffffffffff, &(0x7f00008f8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000aa1000)=0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00006bf000-0x20)={@common="65716c00000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f90000-0x8)={0x0, 0x81}, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cea000-0x10)={r1, 0x18, &(0x7f0000672000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000346000)=r4, 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f000077a000)="00ec77111b137e1d2255ed1277b8fc9096fee66fc94c002db78341d34fcfdd3f76f6b2a87996e82d648d919bad4a660058a0a87178403743e2c2b5c0da912943221feca10d573baed2423175", 0x4c) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) timerfd_gettime(r2, &(0x7f000067a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x3a62f0c300000000, 0x3fd, @tick=0x20, {0x0, 0x0}, {0x0, 0x8}, @note={0x4, 0x0, 0x0, 0x0, 0x0}}], 0x30) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000058a000-0x4)=0x2, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xff8, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x15, 0x0, 0xfffffffffffffffd, 0xffffffffffbffffd, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000a1e000-0x8)="2e2f66696c653000", 0x0, 0x0) 2017/11/18 14:36:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000e05000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = perf_event_open(&(0x7f00000cc000)={0x2, 0x78, 0x46, 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, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00009c7000)=0x8001) syz_emit_ethernet(0xe8, &(0x7f00004d2000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xda, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0xfffffffffffffffc, 0x0, 0x0, 0x12000000000000, 0x0, {0x2f, 0x4, 0xfffffffffffffffa, 0x3d, 0x549e, 0x1, 0x8, 0x200, 0x4, 0x5, @multicast2=0xe0000002, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x7}, @lsrr={0x83, 0x1f, 0x0, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xfff, @rand_addr=0x7fff, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0]}, @cipso={0x86, 0x36, 0xfffffffffffffffb, [{0x7, 0xf, "3696d9dc5bfbd648e9ff0e7c83"}, {0x6, 0x2, ""}, {0x1, 0x8, "ff367eabdd6f"}, {0x6, 0x5, "bf7651"}, {0x1, 0x12, "6ec9f1168b392ca9bca81df91a0b6be4"}]}, @generic={0x83, 0xf, "67a3e362f4dbe6e40e9c0d2640"}, @ssrr={0x89, 0x17, 0x2, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, @cipso={0x86, 0x24, 0x101, [{0x7, 0x12, "e07f658a96178dba4bf29ee48e267433"}, {0x7, 0xc, "a1fd9c51156422f3b3ff"}]}, @end={0x0}]}}, "6084"}}}}}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000386000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20040) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00003d0000)={0x0, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0xba, 0x7, 0xd}, &(0x7f00007a9000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000159000-0x6)={r2, 0x7}, &(0x7f0000a3c000-0x4)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000056c000+0x905)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000189000-0x4)=0xe8) r4 = request_key(&(0x7f0000454000)="2e6b6373375f7465737400", &(0x7f0000228000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a16000-0xa)="2e266370757365744000", 0xfffffffffffffff9) keyctl$get_persistent(0x16, r3, r4) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f000074a000)={0x1, 0xf647, 0x3}) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000dc4000)={0xaa, "79974d631e7a0eb5ce8fa544577cefead4d4153f10ac971cdf4d0aca291169dce2a2472a7e5e5f0f736ba227c01a938407b9ea98f56682370fa5a01c123c7195d55b33af6e872062e9245210c2dd03f60914f0a100f7bf41e53cd7924bf4316be06de4ed5018444b81e9a0cf42a31dfd199f7249947250f3bf3e618921f9a4bcb954cc8ccd2e3efcb610dcdb3eac3cd34614f3b14461e32c44adcf47dc244b0f8c152f4ed3b2babb068a"}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000d1c000)=0x0) [ 194.596828] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. [ 194.635125] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2017/11/18 14:36:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00005f1000-0x8)={0x0, 0x0}, 0x3, 0x0) pipe(&(0x7f0000f57000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000636000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ca000-0x10)="2f6465762f73657175656e6365723200", 0x20000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x270000)=nil, 0x270000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x80000000000, 0x7, 0x0, 0x0, 0x0, 0x1, 0xf72, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000123000-0x2)="0002", 0x1) pipe(&(0x7f0000646000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$urandom(&(0x7f0000fa6000)="2f6465762f7572616e646f6d00", 0x0, 0x80000) splice(r3, 0x0, r2, 0x0, 0x100000000, 0x0) sync_file_range(r1, 0x402, 0x9, 0x3) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x100000000000001c, &(0x7f0000f05000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000ae0000-0x4)=0x1000) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000f07000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008bb000-0x4)=0x10) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f0000012000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x3, 0x3b) sendmsg$unix(r6, &(0x7f0000fe1000)={&(0x7f0000ecb000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000de9000)=[{&(0x7f000065e000-0xd8)="e8e8cd7ed3b5c3d58a2fc24ca2090a5c92ed74f846a4f3d1bc7f9117bdb2daa3f8e2a874a30ffafbad82470f3e24a85b0f689ffbca517829ede308000000aad70900000000000000e8e13b8cbb914409061ceb50250b4ed3086f74b2d42637506ee499032f13cd6ed83fbc4942fcb1bfbd9bd7911215b084be22b92c2d25f830cf0fed1c25583940bf7995e06692a304f2ed87283ce4f37f3e46ee3b6c322c93e5d97cbf6db7c0bf45a5caa433a555ea836078aec9d81cf2824f78f1a3d693b038e27e138b0654e86182281fe10e6d20c560940821733d64", 0xd8}, {&(0x7f0000bdf000-0x75)="6362ea62967c17a3dbfd947d9edb654d31a14639690698f23e8753729737b528f6367e77df198973ef0fd6adb423d10014db51a59f3502b2e282a0faf344842ed3d1a2322538579a8b5217f21912c5f9880ed72e6547ce6525c8726528febc00000000000000060024ea64e0affb1658900c96c164", 0x75}, {&(0x7f000022f000)="1a3700b6f7541e3bdd232fc5c566959b000003983cb017f9eac510b949ee63f672e79c238cf2ace40c634e3ddb00d663cb1db43ecfcdc88d8987d663788faaa78ff0475a1bc26bc485807f56ca0ac752b7c37ba17b193a9cc71ddde3b09cdc4dd79c87704b7cf92b13b4b700000000000000000002a2b4e5527113d385bfe1936b58acc2ef", 0x85}], 0x3, &(0x7f00009f4000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x3c}, 0x40040) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003f3000-0xc)={&(0x7f0000466000-0x8)="2e2f66696c653000", r6}, 0xc) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f000009f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000156000-0x4)=0x14) 2017/11/18 14:36:30 executing program 4: r0 = socket(0xa, 0x8000001, 0x10000000000) sendto$unix(r0, &(0x7f0000034000-0x3f)="", 0x0, 0x4, &(0x7f0000034000-0xac)=@abs={0x1, 0x0, 0x3}, 0x8) bind$unix(r0, &(0x7f0000cb6000+0x438)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000044e000)="2f6465762f6e65742f74756e00", 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000008, 0x3, 0x2) write(r1, &(0x7f0000ba5000)="170000001a001bed0000132100f404008100000000018d47", 0x18) r2 = getpid() fcntl$setown(r1, 0x8, r2) r3 = syz_open_dev$sg(&(0x7f0000fd0000-0x9)="2f6465762f73672300", 0x7, 0x200000000151836) r4 = gettid() setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000443000-0x4)={0xffffffffffffed8f}, 0x4) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xde, 0x3, 0x6, 0x0, 0x0, 0x0, 0x4000000000000, 0x3, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000000000, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000220000)=0x7, 0x4) r5 = syz_open_dev$sg(&(0x7f0000df9000)="2f6465762f73672300", 0x0, 0x0) accept$unix(r5, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00000e4000-0x4)=0x8) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000061c000)="2f6465762f6b766d00", 0x82, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) clock_gettime(0x4000000000000000, &(0x7f000069e000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000003e000-0xb8)={0x0, 0x6, 0x6, 0x2, 0x4, 0x7, 0x9, 0x400, {0x0, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x1f, 0x1, 0x9, 0x6}}, &(0x7f0000d93000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00009b9000)={r8, 0x1f, "0050ff64979accff6c111e191c553377b3f86e1cef97bd1d2b0113e2b5d058"}, &(0x7f00009ab000-0x4)=0x27) r9 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x4) fsync(r6) r10 = syz_open_dev$mice(&(0x7f0000509000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4100) ioctl$TIOCLINUX4(r10, 0x541c, &(0x7f0000fd6000)=0x4) ioctl$KVM_SET_LAPIC(r9, 0x4400ae8f, &(0x7f00003cd000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r10, 0x4004ae99, &(0x7f0000fcc000-0x4)=0x1000000000004) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f0000f90000-0x58)={0x5, 0x0, [{0x40000070, 0x0, 0x200}, {0xbef, 0x0, 0x5}, {0x9f3, 0x0, 0xffffffffffffffc0}, {0x0, 0x0, 0x8}, {0x8aa, 0x0, 0x0}]}) 2017/11/18 14:36:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f00007ec000-0x8)="2e2f66696c653000", &(0x7f0000001000-0xa)=@random={"6f73322e00", "7573657200"}, &(0x7f0000e92000)="6370757365742e2500", 0x9, 0x2) socketpair$inet(0x2, 0x2, 0x3ff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000)=0x0, 0x4) r2 = dup2(r0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000003000-0x10)={0x12, 0x11, &(0x7f0000001000-0x11)="43b50423595ee34a4a816f4c7f3e2a2acf"}) getsockname$ipx(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) r3 = gettid() r4 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000003000)={0x4, 0x1d, 0x3, 0x100, 0x1f, 0x0, 0x80000000, 0x0, 0xff, 0x2, 0xfc00}, 0xb) fcntl$setflags(r4, 0x2, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r2, &(0x7f0000004000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000006000-0x8)=0x0, 0xffffffff) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000007000-0x8)="2e2f66696c653000", 0x8, 0x0) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000003000+0x747)=0x40, &(0x7f0000004000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000007000)={0xf73, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r5 = socket$netlink(0x10, 0x3, 0x13) ioctl$TIOCNXCL(r4, 0x540d) rt_sigreturn() setpgid(r3, r3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000008000)=0x6, 0x4) 2017/11/18 14:36:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6375736500", 0x129080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000080000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000b77000-0x8)="2e2f66696c653000", 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x6) splice(r3, 0x0, r2, 0x0, 0x9, 0x5) clock_gettime(0x7, &(0x7f00003d7000)={0x0, 0x0}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000463000-0x4)=0xcfd) ioctl$KDMKTONE(r0, 0x4b3b, 0xfff) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000f51000)=0x0) epoll_wait(r1, &(0x7f00002da000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x5) sendmsg$netlink(r3, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f0000002000-0x40)=[{0x11, 0x1d, 0xffffffffffffefff, 0x804000, 0x0, "07"}], 0x11}], 0x1, 0x0, 0x0, 0x43}, 0x28080) 2017/11/18 14:36:30 executing program 5: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0x1ff, &(0x7f0000c2e000)={0x0, 0x0, 0x0, 0x0}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004ea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b9e000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c30000-0xc)="2f6465762f72666b696c6c00", 0x400, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f00008b5000)=0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000c2e000)={0x4, &(0x7f00008b0000)="", &(0x7f0000b61000-0x90)=[{0x4, 0x8c, 0x0, &(0x7f0000c2f000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x75, 0x5, &(0x7f0000a03000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xffff, 0x9c, 0x1, &(0x7f0000581000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x9c, 0xbf, 0xffffffffffffff00, &(0x7f0000836000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ptrace(0x4207, r3) mmap(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r4, 0x8010aa02, &(0x7f0000000000)={&(0x7f000023b000/0x4000)=nil, 0x4000}) sched_getaffinity(r2, 0x8, &(0x7f0000a5f000-0x8)=0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002c0000)="2f6465762f7667615f6172626974657200", 0xa0902, 0x0) ioctl$TIOCEXCL(r5, 0x540c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000451000)={0x0, 0x5}, &(0x7f0000aac000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000ad7000-0x20)={0x3f, 0xcc, 0x8006, 0x6, 0x1f, 0xfff, 0x2, 0x3, r6}, 0x20) waitid(0x2, r3, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace(0x8, r3) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a64000/0x3000)=nil, 0x3000, 0x3, 0x33, r1, 0x0) 2017/11/18 14:36:30 executing program 7: r0 = socket(0xa, 0x1, 0x0) sendto$unix(r0, &(0x7f0000034000-0x3f)="", 0x0, 0x0, &(0x7f0000034000-0xac)=@abs={0x1, 0x0, 0x3}, 0x8) bind$unix(r0, &(0x7f0000f8d000)=@file={0x0, "2e2f66696c653000"}, 0xa) connect$unix(r0, &(0x7f000059c000-0xb3)=@file={0x1, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e32f66696c653000"}, 0xb3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000abd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = dup(r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_flags=0x4002}) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000daa000)="00000000") semget$private(0x0, 0x6, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x80000000a, 0x400000032, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f000056c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000e4d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000360000-0x4)=0x10, 0x0) clock_gettime(0x0, &(0x7f0000f23000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00003bf000)={0x2}, &(0x7f0000f22000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000250000)={r3, r4+30000000}, 0x8) clone(0x0, &(0x7f0000001000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x400000040000003, &(0x7f0000dc3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000001000-0x20)={{r5, 0x0}, {r5, r6/1000+10000}}, &(0x7f00005b3000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000944000)={0x0, 0x0}) getrusage(0x1040000000007, &(0x7f0000064000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x2, &(0x7f0000bd7000)={{0x0, 0x0}, {r7, 0x0}}, &(0x7f0000273000+0x24d)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000c79000)={@common="74756e6c300000000000000000000000", 0x1}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000a0a000-0x28)={@common="73697430000000000000000000000000", @ifru_ivalue=0x1}) 2017/11/18 14:36:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000001000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1, 0x100000001, 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, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000859000)="2f6465762f73657175656e63657200", 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000083f000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x2, 0x0, 0x0, 0x20, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, r1, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x6, 0xeb, 0x3, 0x3, 0x8, "344c202bf608c56c48c24ca8a3ee8f76c91a085043dd9abdc8f8ae7c69ae4c2050725def43be849d61607118e6cb9a57be7a17ccb4c0d43f062e5c4e7b7b57", 0x0}, 0x60) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000000)=r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000000000)="3f80b3fe3fe1255bf1c2a6e66cebc2ee22647d6b2460b4395c8f03469cef7f1d6edc52b0877048e66348caa6f9a3c63edc3bfe7e27f6cbc37e0ed0f0c57eec056e3176b39addc113f4a697c05c391c19dcf650a7869ab385acc7e0bd953b46fcc526570a27b0c749a5f0c76476c69c743295e315ece1a7fb6a", 0x79) geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000003000-0x5)="7573657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r5, r6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x404000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r7, 0x4028641b, &(0x7f0000002000-0x28)={&(0x7f0000f55000/0x4000)=nil, 0x1, 0x3, 0x4, &(0x7f0000b6a000/0x2000)=nil, 0x61a}) getsockopt$netrom_NETROM_T2(r7, 0x103, 0x2, &(0x7f0000001000-0x4)=0x3, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000002000)=[r10, r8, r9, r9, r9]) 2017/11/18 14:36:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a31000-0xd)="646e735f7265736f6c76657200", &(0x7f0000a19000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004e5000)="", 0x0, 0xfffffffffffffffb) r0 = socket$inet6(0xa, 0x3, 0x10000000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setxattr(&(0x7f0000e4e000)="2e2f66696c653000", &(0x7f000097a000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000791000-0x8)="73797374656d4000", 0x8, 0x2) splice(r2, 0x0, r1, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r6 = getpgid(0x0) fcntl$setpipe(r2, 0x407, 0x0) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f00009c1000-0x10)={&(0x7f0000390000-0x70)="", 0x0}) vmsplice(r3, &(0x7f0000379000)=[{&(0x7f0000698000)="23fbbabe7a0d22ffb1897b4584e53a43", 0x10}], 0x1, 0x0) fcntl$setsig(r4, 0xa, 0x12) vmsplice(r3, &(0x7f000020b000)=[{&(0x7f000086c000-0x1)="85", 0x1}], 0x1, 0x0) dup2(r3, r5) readv(r2, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)="0000000000000000000000", 0xb}], 0x1) fcntl$setown(r4, 0x8, r6) read$eventfd(r2, &(0x7f0000e74000-0x8)=0x0, 0x8) tkill(r6, 0x16) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) signalfd(r4, &(0x7f000047f000)={0xff}, 0x8) 2017/11/18 14:36:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x400007) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000a4e000)=0xd38, 0x4) sendto$inet(r0, &(0x7f0000f67000-0x3)="41cfa2", 0x3, 0x7ffc, &(0x7f000076e000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de4000-0x3)="cd0000", 0x3, 0x8102, 0x0, 0x0) epoll_create(0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00002e6000-0x1)={0x0}, 0x1) getsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f0000aa3000)=0x0, &(0x7f00008cd000-0x4)=0x4) write(r2, &(0x7f0000ec4000-0x24)="2200000015000701fa0810f700010027020809000100000008000100000100000115b502", 0x24) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000083d000-0x10)={0xfffffffffffffffd, 0x0, 0x164e, 0x1, 0x0}, &(0x7f0000892000-0x4)=0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000130000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004aa000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ff2000)={r4, 0x40, "1872ebbd06fcffffffffffffff95b112f67864503e9ed566625a7109313395607ebaf573d1d9bcc36d3336a6ef99213ebe36a0b172a5b259db7409ec7bbdb597"}, &(0x7f0000451000-0x4)=0x48) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000bf4000-0x20)={@generic="9e95e33f024e8bb03f9d3972792ea0e7", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000fb1000)=0x0, &(0x7f0000d27000)=0x4) bind$bt_sco(r2, &(0x7f0000e86000-0x8)={0x1f, {0x3, 0x6, 0x368, 0x1, 0x0, 0xffffffffffffffff}}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ff3000)={r4, @in6={{0xa, 0x1, 0xff4f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003d1000)=0x8c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000f06000-0x5c)={{0xa, 0x0, 0x973, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0xb5, [0x59b, 0x0, 0x1, 0xb7, 0x5, 0x6, 0x4, 0xffffffffffff0001]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000d5000-0x5c)={{0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1000}, 0xee, [0x1ff, 0x100000000, 0xfffffffffffff001, 0xffffffffffff0002, 0x7, 0xffffffffffffffff, 0xff, 0x6]}, 0x5c) pipe(&(0x7f00009aa000)={0x0, 0x0}) r6 = socket$netlink(0x10, 0x3, 0xa) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000a11000-0x10)={0x9, 0x1ac3, 0x26, 0x8}, 0x10) sendmsg$netlink(r6, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000bd3000-0x14)=[{0x14, 0x1d, 0xa01, 0x0, 0x1, "15c0"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) [ 194.717155] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2017/11/18 14:36:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000aaa000)={0x800, 0x1f, 0x7, 0x101}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000787000+0x629)="2f6465762f73657175656e6365723200", 0x8c200, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000193000)={0x0, 0x8}, &(0x7f00008a5000+0xa45)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000016f000)={r3, 0x100000001, 0x8, 0x100000000, 0x41f5, 0xffffffff}, 0x14) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00005a7000)="") 2017/11/18 14:36:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008e5000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfc, 0x0, 0x7fff, 0x80000020000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0xcbe9, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x400000013, 0x8000000000001, 0x2) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000481000)=0x0) r3 = getpgrp(r2) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00004cc000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_GET_FPU(r6, 0x81a0ae8c, &(0x7f0000bc0000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00007c9000)={{{@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}, {{@in=@multicast1=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}}, &(0x7f0000922000-0x4)=0xe8) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r7, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@textreal={0x8, &(0x7f0000794000-0x5f)="0f38caa69f0066b91a08000066b8e3de000066ba000000000f300f0666b9010100c00f320f20e06635000040000f22e00f01cb66b9800000c00f326635010000000f30baf80c66b89486878066efbafc0c66ed64640f01cb2e3ef0f6920400", 0x5f}], 0x1, 0x41, &(0x7f0000dc7000)=[@cr4={0x1, 0x20}], 0x1) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f0000fb9000)={0x7b, 0x0, [0x0, 0x0, 0xfffffffffffffffc, 0x5ef3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000937000-0x78)={0x5, 0x78, 0x7, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x10, 0x1, 0x7, 0x8a, 0x10000, 0x8, 0x0, 0x3, 0x2, 0x1, 0x4, 0x402, 0xe, 0xa9b7, 0x7, 0xc84, 0x2, 0x400, 0x0}, r3, 0x7, 0xffffffffffffffff, 0x2) ioctl$KVM_RUN(r7, 0xae80, 0x0) socket(0x0, 0x80007, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xdb, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x7, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$tun(&(0x7f0000f4d000)="2f6465762f6e65742f74756e00", 0x0, 0x8000000000000082) fcntl$notify(r8, 0x200000000100022, 0x5) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r9 = gettid() process_vm_readv(r9, &(0x7f0000dd1000)=[{&(0x7f0000a0c000+0x2a4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}], 0x1, &(0x7f0000e45000-0x60)=[], 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f00008b7000-0x10)={0x0, 0x0}) futex(&(0x7f0000ff3000)=0x90000, 0x85, 0x20000000, &(0x7f0000e4c000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x2, 0xfffffffffffffffe) syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x8100) 2017/11/18 14:36:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bd0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000109000)=@abs={0xffffffffffffffff, 0x0, 0x3}, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000386000-0x8)={0x0, 0x0}) socketpair(0x3, 0x1, 0x9, &(0x7f0000984000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fa9000-0xc)={0x0, 0x7fffd, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000094d000)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f00003e9000)={r4, 0x100000000000, r6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f000031d000-0xc)={0x0, 0x0, 0xffffffffffffffff}) sendmsg$netlink(r3, &(0x7f0000b19000)={&(0x7f000004c000)={0x10, 0x0, 0x9, 0x9}, 0xc, &(0x7f0000020000-0x90)=[{&(0x7f0000ae1000-0x13e6)=[{0xb1, 0xffffffffffffff6f, 0x100, 0x0, 0x4, "5b083e96a7063060f20edc4f2862348daedaf8dbd788d1789be063de1294fea837c1c0bd0eb0e78ea1bc0aa1e2ad8dbcf1dd063f25001b0086db8a39f664e1e56013478a2c2f3fa8febffd58eb6300456c5484db59471eacfac56f0a2f4099f2eba33c25bddddc5e7343efd9764fdf80361e1e4aff1a03dcc3b197cdd5c19488a07c2420672e4c28b883ec83afb35de28b6f9f33c136e42946b9721b0dfc3299d5"}, {0x1010, 0xfffffffffffffffb, 0x300, 0x400, 0x3771, "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"}, {0xa9, 0x3f, 0x8, 0x0, 0xaf5, "102d3a4abb2375cb8aca6b870e6eaae1b496d4f5a3b4107df23971e712edc1218bcae61b2936d877bdcb525f4c63a0f33af0ce3cdbca3b5827f761f8742cb8474f783a9c03b5700ee5210984d641b59560a9357590e327381fcf382528aacdb1067554f183b045f4a527f557cc985cb2c1592280632fbc28ec6adbb04ee89ebdcd12cf2581e6de2dde601a7ed17ae26bcf7231df4cc923372a"}, {0x7f, 0x1, 0x220, 0x4, 0x7, "9538d634fc9eaf5b412fd3a13be4dd3ec47de8ae2b5712771af4dde6f80c8603183e9acfa3055c2b55453f0e33d892907c38c775e035f5daeda4069b3acdbf1543c85c52edde7bcf648f9a9ab3221e2b584ac32be482939b05b785fa607ad6ddcba79f7502fe6ccf6cc99c4e3d763c"}], 0x2559}, {&(0x7f0000770000-0x1b0)=[{0xb0, 0xed, 0x200, 0x4, 0x3f, "cbca3d3d0d0105f14a0a69a1193daea0e0666b77428d4dff5cda9f0a172716a8017e8cc2ef68da988f80923725de39ff2e5eb9d9509ab00f7f742c92249ac7b0ebe455945f170ab9598c6cc8dc8220e8bf0bdedde86d93741965154f09e37b5acc1d128b7ca69d8c50aa3279fd5903c5c5d84859293671e701b1b792b16b88d3f97935c6a52dd6d671a670d5c8bfd2f55d333d79eaafe891108c2378bece27dd"}, {0x69, 0xe06, 0x800, 0x2, 0x25f5, "016961d3f37b4c6770995afd81da04bd2187d899f682ffdde25234eb73f017127fa35e00df5b45a15f9db52e0fd897673f80a0ff2a17287c916a395bfdbd518a1d7c3cfa621e11ff0f8d7bbf01dfe36409def87fa5b5aedc0a"}, {0x97, 0x80000001, 0x8, 0x9, 0x9, "d2c561b9cdb90c391a4561616324f3584cbad462a6fd2b74ebbbb22fa2e26f37cb890b98216c364d1eee81e3da21bdcd512a696a05bc2d5f03cd515dc38a473604dfce8ce9461d5c9e821e185d828d20709daf22639260c8daa78e7855a9ff8178f86f970fac7f699926bf7a56aabe296bcc222da30a02229622e252588cf06565558a98dff92b"}], 0x1b0}], 0x9, 0x0, 0x0, 0x24000000}, 0x40) pwrite64(r0, &(0x7f0000b87000-0x4f)="0fd9c0ed9b65e7eb73602353a346b05f93dde02219ed199a3f6df8896959573d9d5e608f6e027264914163b40203d49e89bb3c8da371de1eee24421c8f82688d93b49053daac55fc2411df9fe4cc83", 0x4f, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r3, 0x10e, 0x3, &(0x7f000074f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000089000-0x4)=0x1000) r9 = accept4(r1, &(0x7f000003c000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000322000)=0x10, 0x80800) ioctl$sock_ipx_SIOCAIPXPRISLT(r9, 0x89e1, &(0x7f0000958000-0x4)=0xa7ff) ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40086432, &(0x7f0000507000)=0x1000000000000101) r10 = accept(r8, &(0x7f0000fca000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000af0000)=0x10) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f00003c0000-0x28)={@common="69703667726530000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r10, &(0x7f0000a8a000)="58099f142a874355f871a5c4a484f09e0f80c34224", 0x15, 0x8002, &(0x7f0000db4000-0x14)={0x11, 0x5, r11, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r12 = socket(0x10, 0x3, 0x0) epoll_create1(0x7fffe) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000b3e000)="f5829e5a660dd6582559367cd2573f6a0d923092e3dd70d90b41f5a12ac6ab292991883c77257859ec432518e4415ddd9a688b48660d7476a5bfb0f286e95f2cfb1a9fcba7ea5c49c4f40768c16a3e08e69ccbd64fcd16a6db48221650d30a3fc72bf1add1c7dae43e53dab929d5d7a72ad45ab20de1e7f93fc78fecdd8788c670c0fccba57267c6b4c706a578fed626289a263db7a668b9df4f27588ab2941a50ee1c39b8f6048374130f29e50bc748c4a40c56", 0xb4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000831000-0x8)={0x0, 0x1}, &(0x7f00009bb000)=0x8) write(r12, &(0x7f000073b000)="260000005e0009fff10000f83a0000000000000001fffffffffffffffd00085b1ee9fb4b35ea", 0x26) ioctl$sock_SIOCGIFBR(r12, 0x8940, &(0x7f000016c000-0x18)=@add_del={0x2, &(0x7f0000de9000)=@generic="2e14c465054164ac6d4c26e7be28d330", 0x3}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r10, 0x800442d3, &(0x7f0000073000-0x1e)={0x9, 0x9, 0x5, "d316d8134c6c", "67874939cc14ff949288ac2fc7998cf2"}) ioctl$sock_inet_SIOCDARP(r12, 0x8953, &(0x7f00006ba000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) recvfrom(r12, &(0x7f000069b000)="", 0x0, 0x4, &(0x7f000040b000)=@l2={0x1f, 0x100000000000000, {0xfffffffffffffffe, 0x0, 0x401, 0x0, 0xfffffffffffffffc, 0x0}, 0xfffffffffffffffe, 0x0}, 0xe) setsockopt(r1, 0x98c, 0x100, &(0x7f0000bf2000)="764f560ec9af3e379e80a61ae14d28a6dca1bfbd0078e44f9e30147dedb7a5adc6ebef5a73acf132ba4907c7bbf13f34cb047b519d335d391e2fa2adb698e405a565c3d0930f2d2fecde6516857c4ab12445be16f1583e7c63bdcb4acb5f1d1e0f3a6f3fd43accc60a796c336bda8bf33437056761221c9dbd0adae0281f5a665adb78f1767d35b0d40e1def1a21f9c174ff17b370b6b9af5e5faa3eee0250055518c48d9a81eb5b9051a25a05a6c328f39d30badca76b1f042e2518ed0cfd39e631d49c3182ab505189827a8b2050bff8ffda7d0d7e89", 0xd7) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004b7000)={0x0, 0x0}) [ 194.794611] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2017/11/18 14:36:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00005d6000-0x1)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000da9000-0x8)="2e2f66696c653000") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000f6000-0x8)={0x0, 0x0}) r0 = openat(0xffffffffffffff9c, &(0x7f00007e3000-0x8)="2e2f66696c653000", 0x200000, 0x1) r1 = accept4$ax25(r0, &(0x7f0000489000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f9d000)=0x10, 0x80000) fstatfs(r1, &(0x7f00008b6000)="") ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000f29000-0x18)={0x0, 0x0, 0x0, 0x2, 0x0}) mmap(&(0x7f0000001000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000af5000)="2f6465762f766373612300", 0x4, 0x40004) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006aa000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000808000)={0x0, 0x4}, &(0x7f0000893000-0x4)=0x6) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000af8000-0x8)={r4, 0x3f}, &(0x7f00005e4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000007f000-0x8)=@assoc_value={r5, 0x0}, &(0x7f0000af6000)=0x8) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000fe000)={@common="67726574617030000000000000000000", 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000001000-0x18)={0xf2, 0x9, 0x0, 0xffff, 0x9, 0x7}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f0000af6000)=0x3) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f00009d3000/0x18000)=nil, &(0x7f0000afc000-0x18)=[@text32={0x20, &(0x7f0000afa000-0x55)="ea00200000bd00b8010000000f01d9c7442406000000000f011c240f60c40fc729b9800000c00f3235010000000f309a77400000ce006626f264802cee9d66b821010f00d8650f3566ba200066ed", 0x4e}], 0x1, 0x2, &(0x7f000072c000)=[@dstype3={0x7, 0x0}, @cstype3={0x5, 0x0}], 0x2) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f00005ff000-0x90)={[0x83c, 0x5e, 0x853, 0x9, 0x2, 0x5, 0x8, 0x8, 0x10001, 0x0, 0x9, 0x4, 0xfffffffffffffffc, 0x3, 0x6, 0x9], 0x7000, 0x20ffe}) openat$rtc(0xffffffffffffff9c, &(0x7f0000103000-0x9)="2f6465762f72746300", 0x20001, 0x0) write(0xffffffffffffffff, &(0x7f0000180000-0x1)="65", 0x1) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000af3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x3, 0x0, 0x6, 0x0, 0x5b063f80, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x2000, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x13000, 0x0, 0x7, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0xbe5, 0x0, 0x0, 0x0}, {0x2, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f000095d000)={{0x1, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000af6000)={0x1000, 0x51a6, 0xfffffffffffffffc, 0x0, 0x0, 0x100000000, 0xffbdffdfffffffff, 0x0, 0x400000000040, 0x1, 0x800000000007fff, 0x0, 0x0, 0x0, 0x9, 0x4, 0x5, 0x1, 0xfff}) prctl$setfpexc(0xc, 0xa0000) ioctl$KVM_RUN(r7, 0xae80, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r6, 0x4010ae68, &(0x7f0000af8000-0x10)={0x5000, 0x0, 0x0}) arch_prctl(0x1006, &(0x7f0000071000-0x7)="a1eb978d8ebea7") 2017/11/18 14:36:31 executing program 2: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x100000000000) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ee8000-0x10)={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a90000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f00004bf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x40000002, &(0x7f0000a7a000-0xa)=@file={0x80000000001, "2e2f66696c653000"}, 0xa) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f00006cc000-0x55)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff2000)=0x4e) bind$unix(r1, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r2, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) sendto$inet(r0, &(0x7f0000d45000+0xa13)="6d0633", 0x3, 0x7fe, &(0x7f00001bf000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000652000/0x4000)=nil, 0x4000, 0x6, 0x230, r0, 0x0) timer_create(0x1000004, &(0x7f000023a000-0x50)={0x5, 0x0, 0x4, @thr={&(0x7f0000ee8000-0x9b)="ac33d30641a0694aabb83cc38a38d5923109a5fbce7cbea79f5661ac7f461e7d1bab70d95ddfa454655bd5e5365165f12c14024fa4a69b11510e16993cf7ffbc6ebb9cab43e57194e8cf4078fb114d49009100f861db30bf1aae4801104ddeb70e44ee963ef1eba93623a9c6b817f9a661f08363190be8146b16c02a3306534109ac682a0fcc82bf3595a7c8e0b40e1c508253aca5489f2c614ce1", &(0x7f000075f000-0xd)="6e0062018582126875c38b618f"}, []}, &(0x7f0000231000)=0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r4, &(0x7f0000ee8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ee9000-0x4)=0x0, &(0x7f0000e8c000-0x4)=0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x401d, &(0x7f0000ee9000)=0x7, 0x4) setsockopt$inet_opts(r0, 0x0, 0x15, &(0x7f0000922000)="", 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fb4000)="2f6465762f72746300", 0x800, 0x0) epoll_pwait(r5, &(0x7f0000283000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xfffffffffffffffa, &(0x7f00005b3000-0x8)={0x100000001}, 0x8) mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r6, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x4010, r6, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f00001ba000-0x3b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0xf, 0x4, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x800}}}}}, 0x0) 2017/11/18 14:36:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c29000-0x8)="2e2f66696c653000", 0x0, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f00004d5000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x8000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00001f6000-0x8c)={0x0, 0x2, 0xdae9, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x4, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x12, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000052d000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000de3000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000576000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, r3}, 0xc) fcntl$getownex(r1, 0x10, &(0x7f0000a42000)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000f4e000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ce1000)={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]}}, &(0x7f0000ac3000)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a74000-0x8)=@assoc_id=r4, &(0x7f0000c3e000)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000148000)={0x9, 0x7fff, 0x5, 0x6, 0xc, 0x0, 0xaffe, 0x100000001, 0x0}, 0x20) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b77000-0x9)="2f6465762f72746300", 0x0, 0x0) getpeername$unix(r5, &(0x7f0000a91000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) r7 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$TCXONC(r8, 0x540a, 0x7f) r9 = fcntl$dupfd(r7, 0x0, r7) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000b13000)=0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000cd2000)={@common="67726530000000000000000000000000", @ifru_mtu=0x9}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00009c6000)=0x100000000, 0x4) ioctl$TUNSETTXFILTER(r9, 0x400454d1, &(0x7f00001c9000-0x22)={0x0, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r10 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r10, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(r6, &(0x7f00004cf000-0x1000)="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", 0x1000, 0x10, &(0x7f0000e27000-0x1c)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) socket$inet6(0xa, 0x2, 0x0) 2017/11/18 14:36:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e002, 0x0, 0xac, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) r2 = syz_fuse_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x6000, 0xffffffffffffffff, 0x0, 0x3, 0x100400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_notify_inval_entry(r2, &(0x7f0000003000-0x20)={0x20, 0x3f, 0x0, 0x0, 0x800}, 0x20) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, 0x1c) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000c84000-0x12)={@generic="ead796f1ef9b4cd8c8e1beb1b74ef34f", 0xffffffffffff45d8}) r3 = perf_event_open(&(0x7f00009de000+0xf3c)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0xc, 0xffffffffffffff20, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000949000)={0x0, 0x0}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000fb3000-0x28)={@common="6970365f767469300000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(r4, 0x406, r3) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000fb4000-0x10)=@req={0x28, &(0x7f0000fb4000-0x28)={@generic="88e089167af0b4358ad57e43fa9936f9", @ifru_data=&(0x7f00004f6000-0x20)="8df37029471f8b4cdcc22d1cc3b9cbdaf4f89f1a416f7e880d8dd6823b9fa502"}}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000a70000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, r6}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000fb2000)={0x0, 0xffffffff}, &(0x7f0000fb3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000a62000)={r7, 0xfff}, 0x8) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@text64={0x40, &(0x7f00007f6000)="c4a130580866baa100ed4f0f08c7442400d8000000c744240201000000ff1c2436f36f4e0f02caf30f2dcf66400f3881a100180000b982010000b801000000ba000000000f300f20d835080000000f22d8", 0x51}], 0x1, 0x0, &(0x7f00005bc000)=[], 0x0) 2017/11/18 14:36:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000084d000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_udp_int(r0, 0x11, 0x1000000000064, &(0x7f00009ff000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ad6000)="2f6465762f73672300", 0x0, 0x10001) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000005d000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000062a000)={0x0, 0x7fffffff, 0x9e, 0x80, 0x5, 0xe8dc}, &(0x7f000002c000)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003ee000-0xf0)={r2, 0xe8, "5c92037b8c001e289955cbd287b7ca6c3c1265f80148c8c58e39803e10df68a7db37ed9ffb78f20aa50f3392008daf3531ed8d6fa3c94cdaccdaa0497cfd63702c5da7646537801b2bc94de34a1827ed140b62ac6cd76c43957bc6e30112799fa49015fd1b19a88fe1d98afb8c8d2bdc1fadc205ac25e5bc5edb6d9bc870df1ce44f826ea1c184da03c5338ec008eec342d37d06329a38735ff19c07b1d733d59de6b60231fac182296c1c9ba942994479eb7dd1564b4d62cdabe88eb43eaa312c79d03e988cba3708899fd1d929cfcf065ea429bd634f7937c63649c25a364f2e7819aa590eb0b5"}, &(0x7f00008d2000)=0xf0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = geteuid() setuid(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x72002, 0x25, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000a70000-0x8)={0x0, 0x0, ""}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x80000) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000019000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r5, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) socket$inet(0x2, 0x0, 0x0) [ 194.915260] futex_wake_op: syz-executor3 tries to shift op by 4095; fix this program 2017/11/18 14:36:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000353000-0x10)="2f6465762f73657175656e6365723200", 0x20000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000dec000-0x8)=0x2) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x400000000000003, 0x40) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00005f9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept4$inet(r2, &(0x7f00005c5000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f56000-0x4)=0x10, 0x800) r3 = syz_open_dev$mouse(&(0x7f0000566000)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x40) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000dc9000)={0x0, 0x0}) getsockname(r0, &(0x7f0000126000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a55000-0x4)=0x9) sendmmsg$nfc_llcp(r2, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9927cfdf63a6d8ac2063b4a66021e531898e893e12b63afb003204d87637cb25d67298ca57fad84a7a71bd03678bcd0000ed2fc91b715303fffc878e00b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000051d000-0x10)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000813000-0x78)={0x1, 0x78, 0x9, 0x690, 0x0, 0x200, 0x0, 0x480, 0xc000, 0x4, 0x966, 0x7fff, 0x1, 0x8, 0x0, 0x2d6, 0x1, 0x80, 0xffffffffffffff81, 0x28000, 0x80000000, 0x2, 0x7, 0x1, 0xfff, 0x7, 0x0}, r4, 0x20, r3, 0x8) set_robust_list(&(0x7f0000989000)={&(0x7f00009b0000/0x1000)=nil, 0x8, &(0x7f000009d000/0x10000)=nil}, 0x18) 2017/11/18 14:36:31 executing program 6: mmap(&(0x7f0000000000/0x271000)=nil, 0x271000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x2c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd5000)="", 0x0, 0x8080, &(0x7f00006be000-0x1c)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000376000-0x10)=@generic="83d5a77dd87896e2450de647a9880991") setsockopt$inet6_int(r1, 0x29, 0xf, &(0x7f0000fd6000-0x4)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000073d000)=0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0xa, @tid=r2, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) ftruncate(r3, 0x7fff) stat(&(0x7f00005cf000)="2e2f62757300", &(0x7f00007fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x10001, &(0x7f0000f3a000-0x8)=0x0) io_cancel(r5, &(0x7f0000030000)={0x0, 0x0, 0x0, 0x2, 0x7ff, r0, &(0x7f0000107000)="a6f427ad106589f85cff8b32c12da5", 0xf, 0xffffffffffffff34, 0x0, 0x0, r3}, &(0x7f000051b000)={0x0, 0x0, 0x0, 0x0}) setgid(r4) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)="2f6465762f70746d7800", 0x200000000101002, 0x0) sendfile(r6, r3, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000f0f000-0xc)={0x0, 0x0, 0x0}, 0xc) r7 = getpgid(0x0) sendfile(r6, r0, 0x0, 0x934) tkill(r7, 0x1000000000016) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000270000)={0x0, []}) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) 2017/11/18 14:36:31 executing program 7: mmap(&(0x7f0000000000/0xf4a000)=nil, 0xf4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d32000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bf4000-0x4)=0xc) setfsgid(r1) bind$inet(r0, &(0x7f0000002000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x40000000fff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ca5000-0x14)={0x3, 0xb, 0x3, 0xa, 0x9}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000420000)="72656f00", 0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x0, 0x300) unshare(0x8000400) getsockopt$inet6_dccp_buf(r3, 0x21, 0x8f, &(0x7f0000168000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000a65000)=0x1000) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000788000)={0x6, 0x3, 0x7ff5}, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000014e000)=@generic="00000000000000000000000000000000", 0x10) syz_emit_ethernet(0x20, &(0x7f0000876000)={@random="ba1c411b83e6", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0xfffffffffffffe01, 0xe1, 0xffffffff7fffffff}], {0x8100, 0x10000000010000, 0x14c, 0x100000000000db}}], {{0x88ca, @x25={0xfffffffffffffffc, 0x9, 0xf3, "070000fc52b3dd"}}}}, 0x0) utimes(&(0x7f0000686000)="2e2f66696c653000", &(0x7f0000c05000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f00007d2000+0xe25)=0x0, 0x4) mmap(&(0x7f0000f4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f000009d000-0xca)="1f61a49c8c549e408fb0677bb50473cd29780e6c527d25c19262afa8565b332ef00d77947583a19938f53630d2f56ff87de59e95e75388459e93d9e058278ee4ce3938ed8d4291eeb6febcfe029b0cabad4c57066d54ccf0e0331200081dcefe5c938ec625156ceff9ade95b6590a109756d6f06b66421170289a5bf0b24722053f274f4409a6f984af553ac00000000000000072167c40e68d64ad15edfd16c5bd2ed9a2c758a0e8ef830003af2434a19f8573701780904d47bb53e831de73f81b6aed28c2432c3d887", 0xca) mmap(&(0x7f0000f4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r3, 0xfffffff7fffffffe, &(0x7f0000c4d000-0x8)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000ef1000)=0x10f, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000224000-0x90)={0x500000000, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect$inet(r2, &(0x7f00009e5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000c7b000-0x5)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/18 14:36:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) socket$packet(0x11, 0x3, 0x300) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000d5f000)=0x98, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000036000-0x9)="26656d307573657200", 0x0) fcntl$getflags(r0, 0x40a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup2(0xffffffffffffffff, r3) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000979000)={0x77359400, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r4, 0x5450) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000a24000)={0x0, 0x1, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) setsockopt$inet_buf(r5, 0x0, 0x10, &(0x7f0000d56000)="02000000020001000000be8c5ee18c88010001000000000001", 0x19) r6 = syz_open_dev$loop(&(0x7f0000fdc000-0xb)="2f6465762f6c6f6f702300", 0x8000000000000005, 0x14d202) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000c86000)=0x0) r7 = msgget(0x1, 0x0) msgctl$MSG_STAT(r7, 0xb, &(0x7f00000e5000)="") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000025d000-0x10)={0xffffffffffffffff, 0x18, &(0x7f0000646000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r9 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d88000)=r8, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000165000)={r9, &(0x7f00005d4000+0xcab)="958e47b707fe0b763495bcf9a8bcee028c7b9a3e77", &(0x7f0000723000-0x2)="0000"}, 0x18) ioctl$LOOP_GET_STATUS64(r6, 0x4c05, &(0x7f0000bab000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) 2017/11/18 14:36:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="2c00", 0x3) socket(0x10, 0x5, 0x62) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, &(0x7f0000003000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000003000-0x4)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000545000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000031f000-0x4)=0x0) fcntl$getown(r3, 0x9) getpid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000bc1000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000041, 0x2000000000000032, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) bind$inet6(r5, &(0x7f0000df1000-0x1c)={0xa, 0x2, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r6, &(0x7f0000002000)={0x2, 0x1, @rand_addr=0xdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r7, &(0x7f0000001000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000b5d000-0x4)=0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000803000)=r8) bind$inet6(r5, &(0x7f0000003000-0x1c)={0xa, 0x1, 0xd2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r7, 0x0) connect$inet6(r5, &(0x7f0000003000)={0xa, 0x3, 0xc1a0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40000000007}, 0x1c) close(r7) 2017/11/18 14:36:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x206, &(0x7f00002f1000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x1d0, 0x29, 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}, {[@routing={0x0, 0x4, 0x0, 0x0, 0x8000, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}]}, @routing={0x11, 0x8, 0x0, 0x8ffc, 0x2a6b, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x100, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @routing={0xdf, 0x14, 0x80000001, 0x800eca, 0x9, [@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @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}, @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}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @fragment={0x67, 0x5, 0x400, 0x9, 0x2, 0x2ef7, 0x1}], @udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f00004b7000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f0000004000)="2e2f66696c653000") epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000266000-0xc)={0x90000001, 0x0}) lseek(r1, 0x0, 0x0) readv(r1, &(0x7f0000005000-0x40)=[], 0x0) write(r2, &(0x7f0000008000+0xad0)="fe965b56cc209122c7a06a686d241e7de91ebecec042d421ce0e82", 0x1b) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00004be000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) readv(r1, &(0x7f000000b000)=[{&(0x7f000000b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000000b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f0000007000-0x2)="0000", 0x2}, {&(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}], 0x7) write$fuse_notify_retrieve(r0, &(0x7f00002ee000)={0x30, 0x7fff, 0x0, 0x4, 0x4, 0x200000000000, 0xdc43}, 0x30) vmsplice(r2, &(0x7f0000006000-0x30)=[{&(0x7f0000148000-0x9)="55e2d8b4f04be84762", 0x9}, {&(0x7f0000008000-0x10)="ebc0453ec09fe4a8616b9a9b02d63f6e", 0x10}], 0x2, 0x1) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 195.193731] futex_wake_op: syz-executor3 tries to shift op by 4095; fix this program 2017/11/18 14:36:31 executing program 6: mmap(&(0x7f0000000000/0xc1000)=nil, 0xc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00000c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) mmap(&(0x7f00000c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000)="0194", 0x2) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r1, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(r3, 0x407, 0x2) r4 = dup2(r1, r0) mmap(&(0x7f00000c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00000c2000)={0x0, 0x3f, 0x2, @thr={&(0x7f00000c2000)="5adcb7aa5b7c17562ab73dac1124462323a07369db7c79e1e24c945268b1a3dd9a0e76b9e5a2c84c1e04872077ebdbac582bafa2ae46f2fc4b4bc8f7b4e35d4d303592eed2f0418f5b7750f5ce66dd336c362dbe94f7593fc5cdce3e5d09024cb8a797f559805d840387975e51714e98526f5c9eca63396da9cb40e121cf7b88fc49ca05a3a3a7a78425b12663953c2f3775f575f64dac2006fef906ba282a3b47d82f25497ce2e29a9dc9f982a3ecba7a4f864e3c", &(0x7f00000c2000)="8a82a9432ce81a1022b0d483800cef36b5199849c4a7e022b8146eafe10ac6d51285b3097b06f0c0989419b26a771480d69282edfe18ddb63695e58dbe17d9db678304c11e0e9d0beaea146bdbfa26cbd2dc145d31e2abb59cd6c97b398b87ab434b75d008d34f28dddf04af17203bdeaec268cdb5b881f0a616d319c44662af9b45768a92ba84790fa866d4037231f1ee71d6304347ad02a227c081d4671d4286a2df6ac6e014c6bb35d87c5ac30d0b57b105c94654b4311746798695bb5a0f53283c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c2000)=0x0) mmap(&(0x7f00000c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f00000c4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000c4000-0x4)=0x14, 0x800) mmap(&(0x7f00000c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r4, &(0x7f00000c4000-0x14)={0x11, 0xc, r6, 0x1, 0xffffffff, 0x6, @random="f1023d6ebe2f", [0x0, 0x0]}, 0x14) timer_delete(r5) mmap(&(0x7f00000c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000c4000-0x108)={0x0, @in6={{0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x1000, 0x22, 0x10000, 0x8, 0x3, 0x8, 0x3, 0x9, 0xc9b, 0x1, 0x2, 0x10001, 0x80, 0x2]}, &(0x7f00000b8000)=0x108) mmap(&(0x7f00000c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000c5000)={0x0, 0x0}) mmap(&(0x7f00000c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000c3000)={r7, 0x3}, 0x8) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="2c", 0x1}], 0x1) dup2(r8, r0) read(r0, &(0x7f0000012000-0xaf)="0000", 0x2) 2017/11/18 14:36:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x4000000000) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) socketpair$inet(0x2, 0x2, 0x0, &(0x7f00008f4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0xad, "eade151b9e9cd8ead616c60f64632184da6231028d0d2b7e206336a24a188b043feae13948d354b6c9ceb3aa26d4d743d0a26adb1fd03ae2597db79422b9bb1f31c94a2d5d9a6f3405a32205081aa3c0387d5c8423655eafe41b5cde218c0411a7b6e4bc0a9fbd758d7cb22d6b044cecbbcfbb960d50f403ddb223a5c38fe47d7516ddd11c8f9d7e9659359c9e7d1dc8822a64f872a47ee3046bf59c8494763fbe01622d21735961d1b800d5db"}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001000)={@common="67726530000000000000000000000000", @ifru_flags=0x100}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001000)={r3, 0x3}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001000)=@buf={0x0, &(0x7f0000000000)=""}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00005ee000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000c9d000)=0x1000) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000087000)="2f6465762f72746300", 0x2000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000508000-0x6)="766567617300", 0x6) r6 = socket$inet6(0xa, 0x3, 0x4) socket$inet(0x2, 0x80007, 0x4) mmap(&(0x7f00006a9000/0x2000)=nil, 0x2000, 0x200000d, 0x20010, r0, 0x0) mmap(&(0x7f000066c000/0x1000)=nil, 0x1000, 0x1000008, 0x32, r0, 0x401) sendmsg$inet_sctp(r2, &(0x7f0000f52000)={&(0x7f0000545000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f52000)=[{&(0x7f0000cf6000)="b10461d0025280a2760a4b52cf1ef5ad159d8bb2cdd429cb49c1b5cfa02901895a3a1a8c05e424c8b9b2d79ea3abc912cc40481768a41ce9bc494be31ea088625a1d004986533305dd009a98c289194fb8b81f9a7fde7046818652b55c2f925500e6cd14c7cc56a8f8601c043d3576b1e353c3fe149f18c3fc55f7fe482519032cfc0c5da89fcdde9c5dffc8eef635efab", 0x91}, {&(0x7f0000152000)="f4135b2874df4c2a1f27c3cf7ec9e733d229979ce319a96ea12eb951fd33b6c802830f37879c3e390155b55256cc6dd4af13f6a850df7e3c9adfa5967532cefd1883ee03b378e004df5d3074d6e69cda50cd34e937aed83398b1a153c6b8060e19e8eececa993d0c84a9a3e0beebca71cdf9a3888e45a49762d3700ea5a2b0a539eef767de11d122acd9e42f0e52b62d639e6b", 0x93}], 0x2, &(0x7f00004e0000)=[@init={0x18, 0x84, 0x0, {0x0, 0x5be, 0x3ff, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x8004, 0x9, 0x9, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0x8002, 0x7fff, 0x6f74, 0x7, 0x101, 0x10001, r4}}, @init={0x18, 0x84, 0x0, {0xa7aa65e, 0xfffffffffffffff9, 0xdce7, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff351c, 0x7, 0x8000, 0x7, 0x401, 0x81, 0x1, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x6, 0x0, 0x4, 0x0}}, @init={0x18, 0x84, 0x0, {0x4, 0x9, 0x81, 0xcc08}}], 0x7, 0x800}, 0x33a1623edd4255d9) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000cc7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x6000}) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f53000)={0xf, 0x17b4, 0x9, 0x6, 0x3, 0x0, 0x0}, 0x14) mmap(&(0x7f0000e91000/0x1000)=nil, 0x1000, 0x3, 0x20000032, 0xffffffffffffffff, 0x0) sendmsg(r6, &(0x7f0000f50000)={&(0x7f0000f54000-0xc)=@nl={0x0, 0x0, 0x8000, 0x20000000004}, 0xc, &(0x7f0000f50000)=[{&(0x7f00001b5000-0x1000)="e761c3dbf430a281a2938e89965812eff059805597343e58", 0x18}, {&(0x7f00004f8000-0xd8)="44ff8f8596159dcd87f93934b1ba161c11665960b19209000000f24a20d380cd51beb33ef93a69a80b319ac545c2062a35c27f522f58f1a6c66c27a4b32cf4fc8e49e11ee0f08ca9dae0ee54f371f4ce9c432ef4c0710fee1ed3cf9dc9b3c62eff6afbdb4c556f22016d199985904c0122e5e0aaac58fe54fe867db88940de1fd4fad86dff32f571f8acc8768e49c6ca44f3352fa77dee306de20df33f04ceec439de2e622ca00000000000000096c25f6ad7bfa6cb22948bde2d0cac574dba4c78e0e3a452e6e3c15dd2e4ad7a56c9490512aaeb86fee7c", 0xd8}, {&(0x7f0000f56000)="df18199d8886dd818f31e9cf9290951af259614dc7549babfdae411fb8e59e7d3545ffb31c25557ab751b0977832b6b88d5745eaa6eb456093804a7a6282867b2b7e46ca349f814e73273db2b533c503ffdded0be58b9e95bb38d6c78f050f1543904791de039bba1a6635c3c89d438b5a0406071b6c64581dece46d972c2b1f236d996384e5ea31e5844fa7ffe4fa5c07c6412e9306e66cdb9fdc915f4c4d01cb11a7", 0xa3}], 0x3, &(0x7f0000f56000)=[{0x88, 0x29, 0x4, "000000001d548cb82e3b1aa6c7223e9c5a4dcecaf0dd89de0de117797407327cc16ff88508df6aef3c7163c37604654511814704d068f7ffc83fc9d6ea3fa4c7655822a09ba906273954c37509d04b8a5c2f207ad0605158b3e2c17581cfc03639890280698b6238cdb05a9d7ec49c86b7977ac51c"}, {0x70, 0x0, 0x5ea5faf3, "612ef8cb8669b8f46f5139924072d02157009ee22d696146389e989b70706ec8054c931a3bbbec10ce272e69c3a257ce7618e03e6925426ce9d7a4d5c021feddae37d620fb1438b2f49394e693621a24f868291a168ce3b92ca240ced5c12a"}, {0x20, 0x102, 0x2000002, "9bf2d18d40cdfcb6759849"}], 0x3, 0x10}, 0x400) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/11/18 14:36:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x100000001, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b0c000-0x8)=0x7fff) connect$netlink(0xffffffffffffffff, &(0x7f0000af8000)={0x0, 0x0, 0x7b, 0x8}, 0xc) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x1f, 0x40, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) mkdir(&(0x7f0000443000)="2e2f66696c653000", 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000d90000)={0x3b, 0xfb2, "d5dcf602e21ecfd0d2ee3ebcebfa9d272ad983c36abfacb578008b8dd74725692795b051900ac5c40ce75664f333a30bc9d72c"}, 0x200000) bpf$MAP_CREATE(0x0, &(0x7f00006c3000-0x1c)={0x80000000001, 0x7fff, 0x93b, 0xffffffff7fffffff, 0x2, 0x0, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00006a9000)="2f6465762f736e642f74696d657200", 0x0, 0x0) poll(&(0x7f000017d000-0x28)=[{r2, 0x2, 0x0}, {r1, 0x4000, 0x0}, {r1, 0x9120, 0x0}, {r2, 0x1000, 0x0}, {r2, 0x1, 0x0}], 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000481000-0xf8)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000dcf000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd2000-0x20)="0800000000000000db060000000010000600000000ab0000df7fe60700722a33"}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x29, &(0x7f000022a000)="73e8", 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a00000)={0x0, 0x7ff}, &(0x7f00005d6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ab8000)={0x400000000000005, 0x3, 0x81, 0x1, r5}, 0x10) ioctl$sock_ifreq(r4, 0x89f5, &(0x7f0000018000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000)="2f6465762f6b766d00", 0x1, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x4000000003) ioctl$KVM_SET_GUEST_DEBUG(r8, 0x4048ae9b, &(0x7f0000740000)={0x10002, 0x0, [0x65, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]}) 2017/11/18 14:36:31 executing program 4: mmap(&(0x7f0000000000/0xb10000)=nil, 0xb10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) inotify_init() mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d57000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000067c000)={0x0, 0x0, 0x0}, &(0x7f0000b25000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000e76000)="626465766d643573756d656d3163707573657400") fcntl$getownex(r0, 0x10, &(0x7f0000e75000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) r4 = inotify_init1(0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000057000)={0xfffffffffffffffd}, &(0x7f0000fc9000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000043000-0x10)={0x77359400, 0x0}, 0x8) getsockname$netlink(0xffffffffffffffff, &(0x7f00006a5000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e75000)=0xc) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000fca000-0x4)=[0x0]) fcntl$setstatus(r4, 0x4, 0x42000) inotify_add_watch(r4, &(0x7f0000005000-0x8)="2e2f66696c653000", 0x1ff) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000e77000-0x60)=[{&(0x7f0000e77000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f000010c000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000842000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000e76000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000e76000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000e76000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}], 0x6) r5 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c653000", r5, &(0x7f0000c20000-0x8)="2e2f66696c653100") 2017/11/18 14:36:31 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) recvmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x60)=[{&(0x7f0000004000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000004000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000003000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000002000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000002000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000004000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}], 0x6, &(0x7f0000004000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73, 0x5}, 0x100) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x28060400) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) socket$packet(0x11, 0x2, 0x300) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000955000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004eb000)=0x8) readv(r1, &(0x7f0000df2000)=[{&(0x7f0000f2e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000fce000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f0000b58000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f000018c000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000063000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000f53000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000615000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}], 0x7) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f000076e000)=0x1, 0x4) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) bind$alg(r0, &(0x7f00000b1000-0x58)={0x26, "736b636970686572000000000000", 0xd, 0x0, "7874732874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 2017/11/18 14:36:31 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000013f000)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f00002fb000)={0x8e, 0x3, 0x7f3, 0x2, 0x9, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000e00000-0x4)="276c6f00", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) io_setup(0x7, &(0x7f0000551000-0x8)=0x0) io_destroy(r4) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000287000)={0x0, 0x0}) process_vm_readv(r5, &(0x7f0000978000-0x30)=[{&(0x7f00003f3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000f9c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f00008f3000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}], 0x3, &(0x7f0000e9d000-0x50)=[{&(0x7f0000fe5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f00002eb000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f000017c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000c3f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f00001eb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}], 0x5, 0x0) timer_create(0x7, &(0x7f0000ae9000)={0x0, 0x5, 0x7, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000013f000-0x4)=0x0) gettid() r6 = gettid() pwritev(0xffffffffffffffff, &(0x7f00005d2000)=[{&(0x7f0000ad9000)="d254027725fe6bf14f33190463c75cbcba9f16949b270adefd41bdc320abb2c6669403d2693567cd5bf20f933dff0915da76f6d06b6d596a7eaa77e788f055502d328d9b835d2a314ff97c8e5858d792e1dcbeb7cab94633ba472e56434c7581b4304ac07446a7", 0x67}], 0x1, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, r6}, &(0x7f0000780000-0x18)={0x100000001, 0x5, 0x8000, 0x6, 0xffffffffffff9b27, 0x0}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f00003e1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet6_int(r7, 0x29, 0x8000000000004b, &(0x7f00006a2000)=0xffbfffffffffffff, 0x4) pivot_root(&(0x7f0000040000-0x8)="2e2f66696c653000", &(0x7f0000d62000)="2e2f66696c653000") ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00001d2000-0x20)={"a77dbbc6ed54b5e962d77dcb75b2e118", {0x4, 0x1000, 0x1f, "b3830afd87f9", 0x7, 0x0}}) socket$inet6_udp(0xa, 0x2, 0x0) r8 = syz_open_dev$usbmon(&(0x7f00005ac000)="2f6465762f7573626d6f6e2300", 0x1000, 0x0) ioctl$TIOCSETD(r8, 0x5423, &(0x7f00009f7000-0x4)=0x7f) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f00007e2000)=0x0, &(0x7f0000f7d000-0x4)=0x4) fstat(r8, &(0x7f0000e6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f000067a000)={{{@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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e82000-0x4)=0xe8) 2017/11/18 14:36:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000ca9000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x11, 0x0, 0x4, "2d075cb10512749e408fb00372b639681ba4781d37f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40d701a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e9e071eeb0cba4f4c6d9578bf6ad19d2743ad7db5de3c67fdaf8dd87711fbfc83b5f924bdd1d3700070000849e8f4931e74fab670a5e", "b49faaf66c150000000000004d5f28505702fb000000000000abe0c5f46d9bc4", [0xf8d, 0x800008]}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000228000)={0x0, 0x3, 0x4, &(0x7f0000f64000-0x8)=0x0}) fallocate(0xffffffffffffffff, 0x0, 0x1000000000001, 0xa) semget$private(0x0, 0x3, 0x700) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000484000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={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}}, &(0x7f0000028000-0x4)=0xe8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a2c000-0x58)={0x26, "6165616400000000000000000000", 0x80, 0x0, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x2000021030, r1, 0x0) r2 = syz_open_dev$ircomm(&(0x7f0000ca5000)="2f6465762f6972636f6d6d2300", 0x3, 0xfd) accept4$inet(r2, &(0x7f0000e86000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001d000-0x4)=0x10, 0x80804) mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x800003, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000248000-0x9)="2f6465762f73672300", 0xb, 0x8000810004) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000736000-0x4)=0x0, &(0x7f000029b000)=0x4) mkdir(&(0x7f0000a51000-0x6)="2e2f62757300", 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000ab5000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = open$dir(&(0x7f0000029000)="2e2f62757300", 0x0, 0x2000000) getdents64(r5, &(0x7f000004c000-0xe)="000000000000000000000000000000000000000000000000", 0x18) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007f2000)={0x0, 0x0, 0x0}, &(0x7f000086c000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000278000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e44000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000004c000)={0x0, 0x0, 0x0}, &(0x7f0000028000)=0xc) getresuid(&(0x7f0000017000)=0x0, &(0x7f00000eb000)=0x0, &(0x7f0000528000)=0x0) sendmsg$unix(r3, &(0x7f0000019000-0x38)={&(0x7f000004c000)=@file={0x1, "2e2f62757300"}, 0x8, &(0x7f0000031000)=[{&(0x7f000004d000-0x33)="8786b4a985633a9f7c855c75248cda0e499db753ac673c40fe009520ea131473501d001040cc1687bfed1b5294fb6e6c1b05fe", 0x33}], 0x1, &(0x7f00004d8000)=[@rights={0x20, 0x1, 0x1, [r2, r3, r3]}, @rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r6, r9, r4}, @cred={0x20, 0x1, 0x2, r6, r8, 0x0}, @cred={0x20, 0x1, 0x2, r7, r10, 0x0}, @rights={0x38, 0x1, 0x1, [r3, r3, r5, r5, r5, r3, r3, r1, r3]}, @rights={0x28, 0x1, 0x1, [r3, r5, r3, r3, r3]}], 0x7, 0x800}, 0x1) getdents(r5, &(0x7f000002f000-0x14)="000000000000000000000000000000000000000000000000", 0x18) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000f3b000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f000079c000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/18 14:36:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00002ae000-0x4)=@int=0x0, &(0x7f000055d000)=0x4) r0 = syz_open_dev$usbmon(&(0x7f00001da000)="2f6465762f7573626d6f6e2300", 0x0, 0x10800) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c9d000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000029000)={0x1, &(0x7f0000b99000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000930000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f000096d000)={0x8, 0x4, 0x7fffffff, 0x13, &(0x7f0000f9f000-0x13)="00000000000000000000000000000000000000", 0xaa, &(0x7f0000306000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a, &(0x7f0000b96000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ea5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1000, 0x0, 0x0, 0x0}, &(0x7f0000474000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1000000000400005, 0x84) syz_emit_ethernet(0x109a, &(0x7f00004e2000)={@random="03f5f5e5cb77", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8864, @ipv4={{0x21, 0x4, 0x3, 0x3ff, 0x108c, 0x1, 0x21, 0x0, 0xff, 0x0, @empty=0x0, @multicast2=0xe0000002, {[@rr={0x7, 0x7, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}]}, @cipso={0x86, 0x68, 0x3, [{0x7, 0xe, "f61cd0a83404f312b0b115a8"}, {0x7, 0x8, "784ad8d7b11c"}, {0x5, 0x11, "2e4c89288b26b8e5284b0d2b589074"}, {0x7, 0xd, "08438f07131b2d9984a944"}, {0x7, 0xe, "c434d1011d633aa58aba24bd"}, {0x6, 0x2, ""}, {0x0, 0xf, "c3c1775f921dadabafd8d3c30b"}, {0x7, 0xf, "9e17990b7693c850ddde7b6d87"}]}]}}, @igmp={0x17, 0x4, 0x0, @broadcast=0xffffffff, "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"}}}}}, 0x0) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a44000)={&(0x7f0000146000)="2e2f66696c653000", 0x0}, 0x10) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000c6000+0xd61)=r5, 0x4) socketpair$llc(0x1a, 0x2000000000000, 0x0, &(0x7f0000e72000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2f, &(0x7f00009b4000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000be9000)=0xdd) socketpair(0xb, 0x40000000003, 0x294, &(0x7f000040c000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000746000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7fff, 0x1ff, 0x7, 0x3}, &(0x7f000049f000-0x4)=0xa0) getpeername$packet(r7, &(0x7f0000303000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000c6000-0x4)=0x14) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f0000440000)={r9, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000d91000)={r8, 0x37, "2630e0f12ca8968bcb98c7b52ca981712f0e29d72ffe2481f04875cec1f5d5050e3b487e77e03162d0bb44cd043178bbc85f15930e9def"}, &(0x7f0000763000-0x4)=0x3f) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000045000)={r10, 0x808002000000077}, &(0x7f0000339000-0x4)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r6, 0x29, 0xcd, &(0x7f000006e000)={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbf5}, 0xfff, [0x0, 0x3ff, 0x3, 0x195, 0x47c, 0x7fffffff, 0x401, 0x8001]}, 0x5c) r11 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000201000)=0x0, &(0x7f000009f000-0x4)=0x4) write(r11, &(0x7f0000ece000)="220000001500070100091002000000040a0000000100000009000100000100000115", 0x22) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ab2000-0x98)={r10, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000043, 0xd8}, &(0x7f00008c4000)=0x98) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000949000-0x14)={0x5, 0xffffffffffffffff, 0xfff, 0x4, 0x9}, 0x14) getpeername$ax25(r11, &(0x7f0000892000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f0d000-0x4)=0x10) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x0, @ipv6={0x0, 0x6, "a228af", 0x8, 0x0, 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={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r12 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r12, 0x84, 0x64, &(0x7f00000eb000-0x2b)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00007f0000)={r3, 0xffffffffffffffff}, &(0x7f0000eb9000)=0x8) 2017/11/18 14:36:31 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f00006fa000-0xf)="2f6465762f73657175656e63657200", 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6769, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000835000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000731000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000787000-0x10)=@ethtool_pauseparam={0x0, 0x9, 0x400, 0x611cf9da}, [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$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002d7000-0x4)=0x0) perf_event_open(&(0x7f000061a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d21000-0xf)="2f6465762f73657175656e63657200", 0xb05ff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000d1e000)={@common="69706464703000000000000000000000", @ifru_flags=0x1000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0xdf, &(0x7f00003dc000)="", 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000a36000-0x4)=0x80000005, 0x4) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000d1c000-0x4)=0x8000007a, 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000a4a000)="", 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000d1d000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10000, 0x1, 0xff, "901971f62fd482fe0c84e8d02892a7239b3987351f35087ecc3c4543b89c7d1592a8b32dd879712104b296b39b2bf9e01a0ab977887e4efcf5fc67995169d8a69cc4bb41ca12207634df5ea8827e9a30"}, 0x160) 2017/11/18 14:36:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000b19000-0xd)="2f6465762f7573626d6f6e2300", 0xb4, 0x40000) r0 = openat(0xffffffffffffffff, &(0x7f0000765000)="2e2f66696c653000", 0x400, 0x100) r1 = signalfd4(r0, &(0x7f0000006000)={0x7ffffffb}, 0x8, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00004f8000)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, 0x18) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a74000-0x8)={0xffffffff, 0x4, 0x9, 0x9}, 0x8) r2 = gettid() rt_sigprocmask(0x0, &(0x7f000078a000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000f03000)="2f6465762f766373612300", 0x4, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000199000-0x20)={0x5, 0xfffffffffffffff7, 0x206, 0xfffffffffffff270, 0x5, 0x7, 0x6, 0xffffffff, 0x0}, &(0x7f0000b0f000)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000a54000-0x8)={r4, 0x3}, &(0x7f000004f000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x3, 0xff) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000e9e000)=0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000650000-0x8)={0x0, 0xffff}, &(0x7f0000480000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000742000)={0x7, 0x7, 0x1, 0x7fffffff, 0x10001, 0x7, 0x401, 0x0, r6}, &(0x7f0000ed2000-0x4)=0x20) r7 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000ed7000)={r6, 0x7fffffff}, &(0x7f0000e76000)=0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000d39000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x800}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c9e000)="2f6465762f7161745f6164665f63746c00", 0x101001, 0x0) fsync(r7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000fcf000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r8, 0x0, 0x8000, 0x0) syz_open_dev$usbmon(&(0x7f00009b0000-0xd)="2f6465762f7573626d6f6e2300", 0x400000, 0x200202) 2017/11/18 14:36:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7de2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dbd000+0xb3a)={0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000508000+0xf4e)=0xc000000000000, 0x2) bind$inet6(0xffffffffffffffff, &(0x7f0000276000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f000032c000)={0x0, 0x0, &(0x7f0000008000-0x10)=[], 0x0, 0x0, 0x0, 0x4000}, 0x44000) listen(0xffffffffffffffff, 0x1000000400981b) ioctl$int_in(r1, 0x5452, &(0x7f0000029000-0x8)=0x10000007cca) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f000080a000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000084a000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000810000)=r6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000db7000-0x4)=0x0, &(0x7f0000a39000-0x4)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000144000-0x1)="2f6465762f72666b696c6c00", 0x80000030001074, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000046f000)={0x0, 0x0}) bind$unix(0xffffffffffffffff, &(0x7f0000cf2000)=@abs={0x1, 0x0, 0x2}, 0x8) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x3, 0x0, 0x3, 0x0, 0x5, 0x0, 0x7ffffffffc, 0x7f, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x8000000200000004, 0xff7f, 0x0, 0x0, 0xffffffffffffffff, 0x80000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x11) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f000024c000)={r2, r7, 0x7, 0x0, &(0x7f0000d52000)="519bac76dfba76973772adff6e1f10e96586aae3eddf1630dc397ff80e9c77073874f60ed64630d0a6c14b3a8ffd284486bbc22451df9db5289bf8bb93954b2381ebe6662d549f35948cf49a4e2bfc06f59ae2ef3baa33ae81538f5931af715c515291fb6f9bd438e62685", 0x0, 0x7, 0x8, 0x10000, 0x6, 0x9, 0x0, "51b0121e4b9364fd5f8d41be556b5726c00415d99a77556e83d50cd8eba403bebfa810adb29f0ce23019c29745e8d4814ba9b260c93bdf82446e00e9917f8fb7874fa3f19bc41764942e51083c018443c5c5f10aa45f915ab893c9ff0d8b784347cee99a8b8569666273cf7ad5e3c9ab3addc4dc69646a3d3354ebef77c9c0e8c430eed7317b38ffec9222a0bc9d04d4cb2d2dee9e6fa92307e7f97a6496041e499ddd32d6bc47265344c723a12ed79cd236ea9803bd43057e5b23525f5196b11d4b94f9de91f196fdd2ee36cd513549088e3df25e7c5145e2"}) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x3) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40046432, &(0x7f00005cd000)=0x7ffffffd) ioctl$KDGKBLED(r4, 0xc0045401, &(0x7f0000001000-0x1)=0x0) 2017/11/18 14:36:31 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x1000000000000010, &(0x7f0000513000)="02000000030001000000be00ff050000", 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x36, 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}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x3, 0x7, 0x0, 0x0, 0x0}}, 0xe8) r3 = dup2(r0, r2) r4 = openat(0xffffffffffffff9c, &(0x7f0000c59000)="2e2f66696c653000", 0x480800, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000f2d000-0x8)={0x0, 0x1f}, &(0x7f0000502000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000a3d000-0x4)=@assoc_id=r5, &(0x7f00007b6000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00003d8000)={r5, 0x3ff, 0x8, 0x0}, &(0x7f00003b5000-0x4)=0x10) r7 = socket(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00008d3000-0xc)={r6, 0x91, 0x30}, &(0x7f000035f000-0x4)=0xc) write(r7, &(0x7f000084e000-0x10)="0212001000000000000000f71dfb3700", 0x10) 2017/11/18 14:36:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000415000)="2f6465762f6b766d00", 0x40, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000905000)="2f6465762f73657175656e6365723200", 0x8ffff, 0x0) accept$unix(r4, &(0x7f000017b000+0x82c)=@abs={0x0, 0x0, 0x0}, &(0x7f0000589000-0x4)=0x8) ioctl$KDDELIO(r4, 0x4b35, 0x400000081) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f00001ed000)={0x7b, 0x0, [0x7, 0x3c3, 0x6, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000b90000-0x48)={0x6, 0x0, [0x0, 0x200000000000, 0x4, 0x0, 0xffffffffffffffff, 0x100000000, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000aad000/0x18000)=nil, &(0x7f000058d000-0x18)=[@text32={0x20, &(0x7f0000b22000)="b935010040a0a0b847100000001622d022d0660f38805df6000f3052c76dfef3ab66b86f00d9bcd1e0e0ea0000f67ab2b2f6e02ec1e8050f3235001000000f01dffc66e955e9550f2924f80f20d835080000000f22d8650f070f01b102000000", 0x60}], 0x1, 0x1, &(0x7f00000d6000)=[@flags={0x3, 0x0}], 0x1) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000f25000-0x48)={0x20000000000002, 0x0, [0x2, 0x1, 0x2, 0x6, 0x10000, 0x7f, 0x9, 0x5]}) pwrite64(r2, &(0x7f0000b5d000)="b7eef811e5b91551fb1163704492aa9529b51385260a619dfe3beb89f838e9fc40efdc062a757d940dfe7a4ef0c8f0fec02549239bf65b322467a2e5cc4a39e2840571a1f07178d27c4899607f825731f655d30fa0bf2069a0c86635b4e1d8cad8d10c03d062b902ce13a6efb7d586a4e9dad7105bd90bfb13ccaffcd04eb83e57fe86994fcf29ca42", 0x89, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000d5c000-0x28)={0x100000001, 0x100200000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) clock_adjtime(0x1, &(0x7f00005f7000)={0x7, 0x1, 0x1ff, 0xf99a, 0x6, 0x9, 0x6, 0x3, 0x101, 0x0, 0x401, 0x1, 0x9, 0x10001, 0x6, 0x6, 0x80, 0x100000000, 0x1, 0x8000009, 0x10000, 0xe9, 0x8000000000, 0x6, 0x1, 0xc9b3}) bind$alg(r4, &(0x7f0000c0d000-0x58)={0x26, "6861736800000000000000000000", 0x100f, 0x10, "74776f66697368000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pread64(r1, &(0x7f0000454000)="", 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000915000)=r0) accept$ipx(r4, &(0x7f00004d0000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000775000)=0x10) timer_create(0x0, &(0x7f00000ca000)={0x0, 0x2f, 0x4, @thr={&(0x7f0000aa5000)="011606effb64aeac78fae074efe8c83ec731f6a74cadbe9edf2f6069907a6e7925d26754f69e3022833285b04de1343ce8a4dea6db1788f56a3d73af7a07f535efcc86a15f3da7a8ab85dda9cf783890d8b1157e46f36102ab875d5c415d04d1bb7c5471f3cadb8dbb2990897ed116e40f4fd329d34917028e78b7af50e97252d6158dce18dac5dcb4fa3963cc8007836783371b34e8efda7c2463e2", &(0x7f00001b4000)="86acaeb62273eb9f138c621f68da08c1d52d20e4a92d9faee35dbb310b9c847382080058f303543997c5bf42bb2ae4be325d8845677aca2d8ed6c2246645aa4b088de4c824c92e78e826f4825bb35f69ef270545194953436117812e6ce32392808b7560afc789ad5c3d562e74a91951cfb4d0a6c9ddb177fcdcb74743da231005ec8e3cf6ed6bf22a4adfa3900852712d4d278fdb0b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fda000-0x4)=0x0) timer_getoverrun(r5) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r1) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f6b000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) 2017/11/18 14:36:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0x0) inotify_init1(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f000066d000)={{0x0, 0x7530}, {0x77359400, 0x0}}, &(0x7f0000811000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x9, 0x0, &(0x7f000055e000-0x66)="4f99d70a6a501608bb62dfe38b1911bff0ddb4418094a7c1a50c479d3ab8ed0dbb884a1bdecf99d7aeeaaeeb5a91b71ece69e472cdb008ca252f951ae4d8f9206474772989862e1504ffa6312a3b0a42ad95bbf146a5498ade47aa3cb4aa5a36e0e3eea67ae6", 0x66) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x40, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) getsockname$unix(r1, &(0x7f0000219000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000599000-0x4)=0x56) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000af1000-0x8)={0x0, 0x0}) close(r0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000403000)={0x0, 0x0, 0x0}, 0xc) setgid(r2) pipe(&(0x7f00007b2000-0x8)={0x0, 0x0}) sendto(0xffffffffffffffff, &(0x7f0000daf000)="40434ade1c0fe8b2abce7d5b2c7471999dabdf5b5d2181b76fa94ab2bd1b683f1805b248370fbbca0c15ea67314d7b1750fac1a9e01916036a846b036a1d6fd6f61f3f324b5eeb3292e5643466cd2c79dfa5b43ce3aa5ba7f3dbd86afb55f72dbc091d1a982c38c924000fc9c4386e1bf3d0dc3891fb008cfb9466c20affcd487eefef79e9f2ded32070d291e7d508708cb6adcf67d8bce511441cedcbe086f589a80d4f66dcf2ac1af05f1b67878338972c1f92f2d95f58", 0xb8, 0x20000000, &(0x7f00003f8000)=@rc={0x1f, {0xffffffff, 0x7, 0x8, 0x9, 0x7, 0x8}, 0x9}, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5) r3 = socket(0x1e, 0x5, 0x0) socket(0x11, 0x8000f, 0x801) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f00008db000-0x30)="10f6306e5424ccb51c29fdcb474c64629b30c0cc83c73d83548c581fea0f189453e77854686f3a4f0365b06ce20ea24a", 0x30) sendmsg(r3, &(0x7f0000245000)={&(0x7f00003a7000-0x80)=@generic={0x10000000001e, "020000000000f00000000000000000010007f85848020002006800f1ffffff009a480075e6a50c00de010300000000e4ff064b3f013a001d00080000008f00000000ac50d5fe32c4000000007fffff0003008356edb9a6341c1fd45624281e00070ecdd90206c39750c40000fd00000900000000000b0000db000004da4e"}, 0x80, &(0x7f0000fb9000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) 2017/11/18 14:36:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000058e000-0x8)={0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000f22000-0x9)="2f6465762f76637300", 0x10001, 0x0) socketpair$inet6(0xa, 0x800, 0xffff, &(0x7f0000e4b000)={0x0, 0x0}) r2 = accept(r1, &(0x7f0000d32000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000bc4000)=0x10) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000b43000-0x1)=0xcf, 0x1) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x2, 0x4) bind$inet(r3, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000e3a000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb7000-0x4)=0xe8) fcntl$getown(r2, 0x9) getpeername$ax25(r3, &(0x7f000009e000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cd5000)=0x10) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f00008ac000)={0x79a0000, 0x10001, 0xffffffffffffff3f, 0x37, 0x5, 0xfffffffffffffffc}) ioctl$sock_bt_hci(r2, 0xc00448ff, &(0x7f000051a000-0x6a)="986600083af8df453b49406d50469615af1624dddb638deb5d8472cedbf22018cd2504566a68b80d50d8bfa8631ccddabce028a55629869fa4cf2167e843a9cf8f775a8bf5782fe51b8d3cf7e64997074222ebe12b37bb445de190cf2d1e81e43a026034accbf6429394") pipe(&(0x7f0000db3000)={0x0, 0x0}) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00001aa000-0x10)={0x0, 0x0}, &(0x7f00003dc000-0x4)=0x10) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ea5000)={0xfffffffffffffffa, 0x0, 0x0}, 0x4) sendmmsg(r2, &(0x7f00002b6000)=[{{&(0x7f0000c69000-0xe)=@l2={0x1f, 0xfff, {0x101, 0x9, 0x101, 0x401, 0x9, 0x200}, 0x8, 0x5}, 0xe, &(0x7f0000ea8000-0x90)=[{&(0x7f00000d8000-0x8e)="a00fec5cf411ea4cc4dbab2e71285ec2280ede4366307a3ba87cdd2005b7ff1c375fb10f530719ec182784f2f0829840b9f417fa2448807eca38a79c70b4f3214ec0eb73291717a1c154d6d527ad23416976871b9781db2bd45e290fc8863145cb787bb0904e795d1faf047c02788d11f821b3ad4750ea1ffc0073052b37f373dc283683bde76bd03e9388bd0f03", 0x8e}, {&(0x7f0000aff000-0xf2)="7f874670c333decb69ea6d234c35527271468acc5d31c6392fd97a51fcfb1452106ba29a7a10c27b66b0ce6833ebf8e19ff708889ebe7f7dc8460ba69770f39fa54f1acce0936e15f85d12a9c44e84e9929b7a19bbc77a23b91a2b301f5b86487eb70ff126b0cd1e416667eecb3fddf44b1b80d69180025ce350f5c58ef66bd499ee8b98ab5cdda981e9c5ae440f28129dfa99f0b735e25aab8a4954c20a27493b985986e5265fa7c35fba8e32d6df82c5bce45d8a743d762a4be7fe2d74c4005af166d6827a0eaafb04cc71065357dd55fca05e128468b19dd91f5ae45fedb918c1624be5817c16997bf121647a92fa00e8", 0xf2}, {&(0x7f0000b04000)="d258d7a5144588d799df77aac3835dc3336b4787a93e70f85c42abc66d18c44294a24446b83212bd0ad847920756100c757819e7a242922a0127908075de9dadd9ea229c43250b10afc5fb5ef306768dcea005b309b33ece5b8577c022091a0ebac77f799207f8547909f5060f34f75f3e4656231669f38e8ba1a3f01d5e6b117b22f6371ceac1c12f4e7bb4825d7744f077628b2b18b4f20e19c866a0ee65dcbfe1a962ec80cf20", 0xa8}, {&(0x7f0000016000)="e779556d45c8a3bd7bbfee7f737d67617b4135b643aa587e8a155258cbd137d56691758aa1d9870d19d1b911443e2bb22da87fd25ac7f47fe496bd0ecf3849dbefa56e689df656b9966e41c032ae7b736a746d9832bcaa167c74b7438166fe38116a135dc579256600b9b2efb08139fe9a58847056acb1fe31590779376e7f2496288cc9c5e810bf34e3a30b843566420bd21284028a120955f0d97aec", 0x9d}, {&(0x7f00002a7000)="c9e4cc5effc579a8c8f71b9639f17cc48690a96d3a0d54a6bd56a2f63bf400d583f828eacbafe5796a9b03d65237d56d2639b998531f2bbc04f92e3b1e00dfd9d2c14a8a292214cb61b937d61a7302da3f8bfb1ef9fc1fb7594129e6a8f90f045d3ad28b6db1716962bbc08dd034170a326f9975e8ff44c43da58f64a3182f9a839b1e3275985b7e616dd9a162b7d7c374c68066687d79ee6aa79cddea888fd7296998080b03a8f734b8a7c0ef7ebd4a51f8b1f1b961e0dfaad91ab994a1d21138cd53c0ee81f5fe3a7427def1727588945e44c4a79a2b0013a3568603b30d4454893c", 0xe3}, {&(0x7f00000b9000-0x1000)="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{0xd0, 0x109, 0xfffffffffffffffc, "5b5e8f73a42caa2e2e6ffc03f961e6a7bf11e38ecc5958eca0ff5f71393f544d5a354e50fc75806231a53223ce449476a2b3da5318794bfe087ce228555c89b5e0f906a52a86a0e3dfa7809993e1f129b938a95761801e618348536c2b6acf8a5a152c4801a0d3eb00c5d60ddd97f40e8bcb510c22a7a4b05d228a0cf7da302b838263666c6405b681714f0e55c2cd9e3ca714a441e66f1aeba3b0d023417d5cb06c4ec9b157bc1d5442296cfb6bfe46ee6ed3cd96f841ee236b"}], 0x6, 0x1}, 0x3f}, {{0x0, 0x0, &(0x7f0000849000)=[{&(0x7f0000952000-0xa2)="1cb067f8fb14e71b8d6789e451f37d6149576314436e3a753b9544c7fedf8b306b4c7ccceca8ac54df39a36182c9eb1ecd1baf3ed8a91a686ee089e8afe122531ff9e21c92bceef4e8baa50cd912d4e99272af4a7e949b962e55ceea51ac2079fd7c36aa1d67e50c11f771ff626774a0fbcbdeae7bd150fd28f836236e5952644628692c20a73bece7fd6ec16ee1f2223e4cb65f9b6ca42e730d110c08b80b1a3921", 0xa2}, {&(0x7f0000554000-0xe)="7c317a13d96e92f425c05a9f7edb", 0xe}, {&(0x7f000099d000-0x74)="d019e12b5887ca6de2eb1797375f76d615e900ffce85b2e98ec07b6b32b6570815bc0d9fc5399dda4766773b3d811b1750e97cf4451f1e367796e923f003c9818a8585095db2780490c8fc370fb739038ef9dd80c0dfd894a5d8781278087a74a37d87b383070b78f9e7b04d31c42a8a4f065015", 0x74}, {&(0x7f0000e86000)="1a096fe06be992306e69a3792ef8b864d508c2c548b2e844cd078694c13d26c5b42ea0525699aeee1d14c6c6f10dd262bc24b2aef6a815ef55757cb9efc57920a6e3e6dc528ee5dd6f6fbe0d6b91ed54a022af0fa54f045301814b7257b7e67c05cb608b2918ef9d51ef2638ad9d075b7e88bd3f666af8a8b76b8b73605031c13b2d5f78a6fb760b13c417f304ef16218fc2aa9abbed72d896c354aee35323c3e41e3d61e516baf49180986267a41247f925c2943675699805600cf0a36c65a17ba4843e22ee0251af520223b7134503613a3013ab6d", 0xd6}, {&(0x7f00001c9000)="548ca930134a5f9d7b1b3fb90f6a2c8f15a2a633e2", 0x15}, {&(0x7f0000418000-0xef)="ea8f8e203783a64989d5aa54ff16e31be6a7a449798254cb7a27db45edd705d8add7b69bb4e8e894b0d35ff1455f1619527c63e7eab7ed8cbd510ee041962936a78d2b4f666b29db347c0dd7f7b9f776f487a11fc0c1f886dc6d2574851d8a3ed458d1fb3d8a6d4b433a07bc0e0338f7553027a7217a2d8ee973d570ed860698032bc486e361d5832b32a2f1addd8c2ab7161822b5e7c11d7eb716cd4d25d0780962eaac0e90f6a27fc1661eb8bae1bd2a47c53cdcecbedb04fa5fafcb1bab2254f7ad17cfcd4ec20311b7766d33d4a03f2d74b23e8208d40a7243b0f7d5ff52fc5d9445d4135dc235ef2c5be37cd2", 0xef}, {&(0x7f0000ad0000)="96", 0x1}], 0x7, &(0x7f0000f96000)=[{0xc0, 0x12d, 0x7ff, "4db3420dc204a69c2ee570208090ef4ce6928132fa6cd024998f98a08b431110fe35f1a08762335cc0f86760ed2578cf9601fd9919a84b59e4a7ca90823296c920594a109ed92414ded36d77a1d51c2c5a09bce481c6fbd8b778203ed973b2872fe3658973d105c63a9fb6b96604a70f107ed44bebdf99fe2e2db53c6bb4ae28031140dc9f46f148d84caa53e3558deec6a35bd3353fa76b8e9e6ed787979e5efab42a775f5de6d1596a1bfb888f"}, {0x58, 0x11, 0xb9, "884e4376c281ff2a0f5745c412f2489c3d077aecc95e903f33ad993e99e8e5df3eb1e25806cbad710f707cfbc80870595dc8174dd8577fee067d37c0fa531dd667b07a33e531"}, {0x30, 0x0, 0x240000, "e6127860d4104779822c9cacfd3ad6148de6326bf06ad1a321"}, {0x88, 0x107, 0xffffffff, "4a2f499c0eb949db6cd64df40a1d38c32e337d19d8d3b8b68673bd6c36b5141756d71439fa2d68454b6279b600777f712b71ecd7cb296a445139cdebb9004ef87506e93e364b87a07b23874b69396399556f94ee9d684380e8e61a42fabcc38f6a9a3a76842c7241ae447585875f6364e6809b"}, {0x10, 0x11c, 0x1, ""}], 0x5, 0x4000}, 0xffffffffffffffff}, {{&(0x7f0000f7d000-0x10)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000018e000)=[{&(0x7f0000db7000)="b6dd2ce997f1edb115f048efd6792cfe128ba61e6b4f3d1dbfd75155b20a9ac700cf61101c99fb96e0e8855db3b47ee9546a970e3f7537a9e73b6107c090fac3268b7f2d44e145829406f922ba3d8908f65d1cf7c9eece07e5e8b8b0a14fea7f42ab1fff29e262c66a23a07e9103548afa7485a4fda256c601d11795cc5ddc03b510639e65e445ed47cf4a018dc7f039b5bc9d9e6462ca98e4d63ea1ca962bbc82fa47f0c36503ada3e6449c4e04d4eada592eca104d2d67a770a169a84799e384", 0xc1}, {&(0x7f0000510000)="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", 0xfa}, {&(0x7f0000220000)="5a7c7603b52aeb45141de7d78e92a9a4382e176ce1814ea0489ae51fae5188a8dbbbfdeea507b8ef8db38fd3bc8eda15b72e5a7a31460208e6d10d3848", 0x3d}, {&(0x7f0000c6d000-0xf2)="e088d6fec0f1fa8c09110677cf7f2816a333755ae2cf47fe6c61f8dd556b7c353da312e2a97be6f33b5dd9554498f2b38e6abab1f8bfed9041fd537d2314522e8d8d5af8734f3df0f500249f91fbe1544bbdbe79e602bac8ce263386e4f11a20078d0f48ef6497558d1c290192cac427e252f27933ac30488e6bc4abce84a831d1bbc8c39f5c6cd4b48739558c525b95900e5fc98bfbae66eb18fd163b765d4f612f8a9396ae45d165e96f929804cc3f58facb18a42a374813adf00f0a5bbe7a3bf7f142750471509afbbf33271894217d481b4bf6482117d3f73a2df88eea2575e7b6e30f1590814fa1bd4cb5eb7274a0d4", 0xf2}], 0x4, &(0x7f00001e9000-0x4a8)=[{0xe0, 0x0, 0xfff, "9506dcd1ab66671381038c5a9a512940a6088bdd107e82e880c91a7b2051c95f1c09f7fa7609d68962395430df17f3bc24fa9103af53b87ee101069519ab017d4790fe3a1fb165b9fa0f0b9ccf40c6ab77dcd0038d336c0a733809272c3d5c0dd7fe54dac6efb80f987ff447aebcc449809f2a6fa783fd5c0dc5be5d19d769eb3a745539e815d1c419e5d2cd3f110034f2ab7b06ba9181a5c655965a9fa90c3e199213f76d8765fd44aa68fa16ba4876feed29d7544810ea19a22648e17c7b6cae25b8d3abaf5fdcbda54d91bda0"}, {0xd8, 0x11f, 0x4, "681f3f1386fe9a0dae95bcedd045c55b12b7e7c4279fd8841cd4eb70d34bee5e848608d707949a201d1b466a93090711edb59624c0ea5aa7630b3a90dc51dc7f035e4f7b1485bb2672b59f112c8db8f732e701d217ff65a3dc1a245a5f313ef4521f851eacabb1ae20d66ce29393992f610f4bf204862e610c7267221c17ed02ec25a53f879d7168da1594aa3b8a9c4fad5aa1983edc1ffdc03cbecc0e7a14b432ebc19f6dc5669265cc81d941f500794cc7d38962ab270496373b93f5d86c1460"}, {0xf8, 0x11d, 0xafb, "175d22f241d45ae21ea10e49ef5ecb6f87260338db9643b6f47d49a3b5dec9099ad3f5af18de6d463e6f5a2d6065d71e4c856483f69d351a162c38d5eeb2aa52767f089e81ac01f8c692d32846a314bd42417b5bd6e5a9e905437d08d7182eb67e52207b32cce334ca0c5575eec8824ce5a7d899c45bab425eca6db8f5e5fdfd4b799b725ca7d3f969f0cc09ba77de6d199ee5e12d90e6f37ed770104aa4b294264bcbf0fbc6fbe5aaf01934d4acfe01a2cd19870b62ff0d72d97aa31fa4489c3d4ee6e690284f7958977c2b04a5176ffe2400b548d41973c912482f47cf459449"}, {0x98, 0x108, 0x1, "ffba43fc9593f8c951d0f2a96223489df48d05e408e3a022458050543329a474e8a34baad0d61f746afaf095af20d1d7b0a6c9e4a67a2c4b6f83d70505eb3af1da5769733be2e004bf30236e18565c10347413333317304dba562e71a4efab97d1ff2a840c49fb82bd223195a46e802b9017d3ae9d2a788ab87a48ffbcfe31152d97aafe60"}, {0xa0, 0x116, 0x2, "e32ae8121b3b593fedc9410afa2aea9e24a765c4cdb64d1d3d5eff990d6a5569b657c012cf168a9554dec685b9b1acbbdeeeaabbffa928399dfd53608b1ce3172b1484233ce69ab497c78d03e2b2c60a4703b6cc809fa7a6ecb9636ba1b69a05186ac40ae4fcd7ff71d13b001aebb134982471796e3c216419688c2974177740af9b189354725da5deeacdd7fe54b5"}, {0xc0, 0x10d, 0xfffffffffffffff7, "e2f2b92e49be4faf733f9a572a77b7b34719ee56ebdf9ee52bba7d16923ccbb935e9696bd26d1433cf57e2c003b669666a5828044f91ef060de027938eb03ac13e86cbe2accddcaa71a7d46624a61d75fef68b77c20f8e757f769f1e24517bc293108cb6b07b7ab9e3767407fae329a9d7ae0e31defe3d584978f25aa6c5514c37a82f4500ca5c7d54777708c49d46fd81460e621cfc898007b5e3d4ccd7d0399c6a639ab1fe5cf782"}], 0x6, 0x4}, 0x5}], 0x9, 0x200088c0) sendto$inet(r3, &(0x7f0000fc0000-0x1)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r3, &(0x7f0000f6d000-0xa5)="", 0x0, 0x0, 0x0, 0x0) bind$ipx(r3, &(0x7f000059a000)={0x4, 0x2, 0x5, "e01521928721", 0x1f, 0x0}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000075a000-0xc)={0x3, r3, 0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000a4d000)=0x0) sendmsg$kcm(r3, &(0x7f0000be5000)={&(0x7f0000b6c000-0xa)=@rc={0x1f, {0x2, 0x5, 0xffffffff, 0x13a26ec, 0x8, 0x1000}, 0x7}, 0xa, &(0x7f0000a03000-0x30)=[{&(0x7f0000bdb000)="8fe3e19216229e2d58e2ffbf12097aac61985b04c268dd3c430c47a9e2dd52f5687de7936a3814eaa311c9a90913eb305ad2a9778039656b9e06f06e7a6531ec47e7bdea7bc8329dc290c6f88ec4ffe1cafb6a77fa18761a7d51dca7ebd6eb3e3f06db3468f4e12920a59e21a0b788b20769c9e0e4b3ebf9265eb3d490c8a1d33153e8dcd17249b1dc39a8cbd42574d2ef37e870cc29f6bfd04d91ef7762c423c81e1c1c74021442652e08e6c1b05a81a54a2f", 0xb3}, {&(0x7f0000297000)="3abfce498c6c41cf8330c4b722c6eb5f9d0b9d03d5be7f6a5fa67e4c4ce649a06f58b8c3969a68a44b1f23abedc36cd9c2ac1e215383", 0x36}, {&(0x7f000033d000-0xd2)="a253594d66a2bc0c0285d010c771a4b54b784c4382798c14c05b095d69a6d2492d02ba36b0a65f0c229c9e13a58aee0c2a526be12748a9b56b3b1b066f32dafe14a3605890f485dff2e091704d78114d3f89cbdea2aa03c5f27999e3fbadb4309633cf2067287f4d30c0ded0ed02c9df00d48a7ba7ec155c6eccb9a119568345ae4ef4eb5e568b6f0dfc68f9f16e67be0ac51a9f76260fcb1364a8ec771a21ff1f5db25195ebb972aad51962a2db8ac0db853289db4e8b11fa16549225446fbae5b7e738f10970ea7338540b21c7fafadd82", 0xd2}], 0x3, &(0x7f0000028000-0x1a8)=[{0x88, 0x1ab, 0x1f, "5c46e23db8596b1800fdf2ac91dc5db375641aecbcd8fc21a5d0b6433efb35c886b73e447137efa45c6db1d9a9f384e1ff30f51fe2e140c73ff275812d14532294dc0b94226254b6e8dc52090748b0fad9899f0f47c0544049732f6b3bb34d448e1882ae95cfc89edb87e99eb64911712c7c4240"}, {0x60, 0x3b, 0x800, "72de8e4646b9d2fc794a283f5f393b8b32865dcea168b1c6beb334be3f4c1eae09973e17afe663df8e6f20347920e89854c417de3e442a853e7c177d45789694335ed80c7be890501326b2b1"}, {0x18, 0x115, 0x200, "2d2a32fdd002"}, {0xa8, 0x13f, 0x5, "8b2bc006128b91dbdf906e61740efc4c6624421b3137d3c0d94b69ad59cd5dd0098d21464b7ecaad858361d8d14b839c083e22d73d82370930da10630bffbe2900ab904a2c016dfbe54827da962d8022365fc6b08360b9d604a72c26dcfe138403d2d28df48389e06e489d5757350acd9ee2189e24a9c3bb3583c11a0c1f4d8d8f37249fc64a5551e82915057e43f6a13b19"}], 0x4, 0x804}, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000a30000-0x8)=0x0) sendto$inet(r3, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$kcm(r3, &(0x7f0000443000)={&(0x7f0000c8d000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00002f3000-0x20)=[{&(0x7f0000529000)="000000000000", 0x6}, {&(0x7f0000a6a000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}], 0x2, &(0x7f0000c35000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62, 0x30000000000000}, 0x120) [ 195.614150] print_req_error: I/O error, dev loop0, sector 0 [ 195.631732] print_req_error: I/O error, dev loop0, sector 0 2017/11/18 14:36:31 executing program 6: mmap(&(0x7f0000000000/0xc1000)=nil, 0xc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00000c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) write(r1, &(0x7f0000062000-0x94)="21", 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r1, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(r1, 0x407, 0x0) r4 = dup2(r1, r3) mmap(&(0x7f00000c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000006a000)={0x2, [0x0, 0x0]}, &(0x7f000002e000)=0xc) mmap(&(0x7f00000c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000c4000)={0x2, [0x0, 0x0]}, &(0x7f00000c4000)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000c5000-0x8)=@assoc_value={r5, 0x4}, 0x8) mmap(&(0x7f00000c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00000c2000)={0x0, 0x3f, 0x2, @thr={&(0x7f00000c2000)="5adcb7aa5b7c17562ab73dac1124462323a07369db7c79e1e24c945268b1a3dd9a0e76b9e5a2c84c1e04872077ebdbac582bafa2ae46f2fc4b4bc8f7b4e35d4d303592eed2f0418f5b7750f5ce66dd336c362dbe94f7593fc5cdce3e5d09024cb8a797f559805d840387975e51714e98526f5c9eca63396da9cb40e121cf7b88fc49ca05a3a3a7a78425b12663953c2f3775f575f64dac2006fef906ba282a3b47d82f25497ce2e29a9dc9f982a3ecba7a4f864e3c", &(0x7f00000c2000)="8a82a9432ce81a1022b0d483800cef36b5199849c4a7e022b8146eafe10ac6d51285b3097b06f0c0989419b26a771480d69282edfe18ddb63695e58dbe17d9db678304c11e0e9d0beaea146bdbfa26cbd2dc145d31e2abb59cd6c97b398b87ab434b75d008d34f28dddf04af17203bdeaec268cdb5b881f0a616d319c44662af9b45768a92ba84790fa866d4037231f1ee71d6304347ad02a227c081d4671d4286a2df6ac6e014c6bb35d87c5ac30d0b57b105c94654b4311746798695bb5a0f53283c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c2000)=0x0) timer_delete(r6) mmap(&(0x7f00000c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00000c3000)="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") pipe2(&(0x7f0000017000)={0x0, 0x0}, 0x800) getsockname$llc(r0, &(0x7f0000099000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00000c1000)=0x10) mmap(&(0x7f00000c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000c4000-0x108)={0x0, @in6={{0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x1000, 0x22, 0x10000, 0x8, 0x3, 0x8, 0x3, 0x9, 0xc9b, 0x1, 0x2, 0x10001, 0x80, 0x2]}, &(0x7f00000b8000)=0x108) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000c4000)={0x0, 0x0}) mmap(&(0x7f00000c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000c3000)={r7, 0x3}, 0x8) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="2c", 0x1}], 0x1) r8 = dup2(r3, r0) read(r0, &(0x7f0000012000-0xaf)="0000", 0x2) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000036000)={r7, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/11/18 14:36:31 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000001b000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x50, &(0x7f000001c000-0x50)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c61120800d8", [{[], {0x8100, 0x1, 0x6, 0x800}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x1, 0x1, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @tcp={{0x3, 0x0, 0x42424242, 0x42424242, 0x6, 0x0, 0xa, 0x2, 0x0, 0x0, 0x3, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"2000"}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x2) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000039000-0x1c)={@multicast2=0xe0000002, @empty=0x0, 0x0, 0x3, [@rand_addr=0x2, @rand_addr=0x6, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x1c) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@random="919af493a7c6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x7fffffff, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x4, @multicast2=0xe0000002, {[]}}, @igmp={0x11, 0x2, 0x0, @multicast2=0xe0000002, "f9ff00010000000023"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000ded000-0x8)={0x42424242, 0x42424242}, 0x9, 0xffffffffffffffe1) syz_emit_ethernet(0x90, &(0x7f0000e80000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xe, 0x4, 0x1, 0x8, 0x82, 0x3, 0x4, 0x8, 0x0, 0x0, @empty=0x0, @empty=0x0, {[@noop={0x1}, @timestamp={0x44, 0x4, 0xffffffff, 0x0, 0x7fe, []}, @timestamp={0x44, 0x1c, 0x80001f, 0x1, 0x6, [{[], 0x8}, {[@broadcast=0xffffffff], 0x8}, {[@rand_addr=0x3], 0x9}, {[], 0x0}]}, @end={0x0}]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x2, 0x0, 0x0, 0x7, 0x6, "cb33bf", 0x357, "d8ea1b"}, "955c4bc4cc1f5e0a2ea5041b9775bd3865c92646b765f7e5d60cacf26eb926be49c27c42995b02e420b749dfb4f986ff17466dc9a8103ca26264"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000d4f000-0x8)={0x0, 0x0}, 0x8, 0x400) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000a75000-0x4)=0x7be, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x5, 0x5) bind(r1, &(0x7f0000b2f000-0x8)=@sco={0x1f, {0x7ff, 0xec, 0xff, 0x1ff, 0x3ff, 0x7}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x80000040fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/18 14:36:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f73657175656e63657200", 0x2, 0x0) pipe(&(0x7f0000841000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000a34000)="2e2f66696c653000") r5 = open(&(0x7f00005a5000-0x8)="2e2f66696c653000", 0x0, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000722000)={0x0, 0x9}, &(0x7f00009cf000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f00004a4000)=r6, 0x4) pivot_root(&(0x7f0000f46000)="2e2f66696c653000", &(0x7f0000919000)="2e2f66696c653100") ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000872000-0x4)=0x0) mknod(&(0x7f00009ca000-0x8)="2e2f66696c653000", 0xc00c, 0x1) unlink(&(0x7f000057d000-0x8)="2e2f66696c653000") r7 = msgget(0x2, 0xffffffffffffffff) msgctl$IPC_RMID(r7, 0x0) r8 = syz_open_dev$vcsn(&(0x7f0000fdb000)="2f6465762f7663732300", 0x100, 0x10000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r8, 0x10e, 0x2, &(0x7f0000556000-0x4)=0x7ffffffe, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000112000)={r5, 0x28, &(0x7f00006a0000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r8, 0x6, 0x16, &(0x7f0000860000-0x20)=[{0x0, 0x28ab}, {0x3, 0x6}, {0x6, 0x8}, {0x4, 0x2}], 0x4) r10 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004bf000)=r9, 0x4) fallocate(r10, 0xffffffffffffffff, 0x400008, 0xfffffffffffffff7) writev(r3, &(0x7f0000fb0000)=[{&(0x7f00003fe000)="e655062cdf692d19ea5458a2c2a82065fab96273f54ce41b25b767477d3fa095df6db86ce91e2dcdc903ea7aa2b9b3dace6929ac7ec530963728c6e98f3480386059766b914af740582fedfc2f0e47f2e7e76743073686855a1677b1bf6782262574883ef20c003908c2a0512c7c2d08554ee05de523095a0a7bd1b6a298ab52a27df549f5e41b9afeac2be74d5db6a0d6c79217fab4679d60838599c0478bbc5a8d1cc0a933118a0a2d8fad8aea13eafe0b58ff7556301757dd14ef729f8a6775ba68827737de6515b866d6bea65891813286a7f87a3bff10f7cff2e476a544cadaf506e4fb75ba39b368ce509c4cf18453f2d910044e634015042dbac827af1c25bab97d6f9d51b08230bb82314dd6c9555df1dd337b652cc62ac7d44f3dd87a0ba1bfa5a4fce4d6c147038a530e9b8fe2ca0fc1eb2550cdbbf2cadac190bcd338cea00a38a062bc8ee2ec02f463d8d4d28130fe0d5955837766a51c43cb447ed348d394e942385b577920412e8ea5ebebcdc2c26e1c4fb088b188c0c2ad9b906d85dfff0c0c1f432d17047ceb8dded0c1ed39a199995ae855872075ad4ec65b61c98a127190c1e869ae295a9759147b2914911c333c27b2df463902057f6827764dfef72e6dddb5f55d40e43954bd596100b69019c08325f8e4e111971ceb80b021d904452656e8fc849ab8223a9ed473fab4753631abd2e771bbe82630821b43ada42b7ef5724bdbab791081563d46fbb1a1b23e36dc6205655024420a04c93fa4bae74ba34026eb719c6d4d62272ccb7c27b0f154c57fec49a40ede419d0bfc38a39fcddda85d4980c73ceb66698340711eb974f57ccf8c6e048450494a2edbfe619a2c2643a9dc1a294d3ca8c5fee1473d20780567f0c29ef65fe1c46d13a457b6e0ef3be5529a025441739c7c05ba1a04a42fa243470a17a738fd24ee38472d7f8499daf189d551b72ebca036aec3a4d0c198f7ebd7601b6e90ddbe7e890468079d1c6d44ea523172b6300dd5b608d333220088775886acffd98f8bf63b4fabf59aacb3be2f51df323ec838f2b212c71b8e6ce386d96e9644e143de952bf133a4e887c03cd86194fba6fc112f8e744223fb5c954c4f60ca1e199ae9cbf7ae7e29d890a44c94c9db24f77cd38b3750e69d35234ab437f6dd561313922d0122d1162225ab8d79e8ba99405ad0c5f1fdd649a7ee301dbe62763b8f639b838f3ef9ee8e57c6a6ff0047f036d226139f8bccdc9415915209d3a4ee788b1522d1a0a1ece21c5cdb2837c529496e7d544fdeb319a1053f08a14464dd15d13070b4d35a243d45915ed129f6199b9cd5f9c0b9772b8cddee5e69ef7b6efaf9001f0af69739ba04d1524250805c9c1f83aa6a56c62a75ba6b1dcd9cdbf13564cc9e433ce8d33f2e20cca5708b29eb676e5cb828894c8f34069c14b77154e08d8e94537c9dd98d1e2dccf08898f0dc3b585abe3f824fd725af721c1f9b9701266439a5dc733951683a4b42ada1af576d58422df7650f429914ca4479aaecbc1368533c5829ebe35b7933b0bc9196784eb166a0fcd7464c54d17e75eba4a3c071dcec099fa201c89c607cf86adb87bde6a0e17f41dfab2dc43329ab64506c3340d6f0524346b3283855b73e7b70113cdab342ee02c751de37e2dcc871dbd4088b0b8850888253e67fae9d51220ba1c87b3bb3b026f2149933c261eb402e7a6ae4e604d4bf1b1157b321983a8318c9aba2bfff005134b7b1bf6cc114e147df3e618c974ec20ca71ab0a0beb7cff01c65d2e1d1585d418d02e27267d6bc17c3261055a7a4e5a70de569268f72666e9f1080c43d58f84d5f728409042c0cf628cd9abae15e2746206c446a99c54d9152c70ffb1b42790f953adae093d1efad7b3fe3649392d8ed00bbf658441b24abe9b5f4051b660474b757c6e253a2460173d957e3dd57d4a0c0ce0c91aae009e74a9fd1a06b604cc29d5e5de9b0ddc388f521a6b29890fd6ab83cd111c8f2878847e806cc0d4039e07bd673ec8dae1cd18424ce07b465bf18ea778ac55cc4820b1c2ed851fd8527d22941169c6cffc85e9b0463fecbf1aa14806b60d9c1623331644d91f78590a09caf27e8062a6cde729154c1c5909fa23e17d30e9b95f8da0b914ebbb6dc7502dbaead5ab942021cad05ee954295a5b3827ed294414491ccd6b260fc0916611b1034ead4c78f7fedd56999119fce34ef31076343d64c55ac689348514424372451bcdad8613735a03fc6b793ae3f582a4c4fc45aa686035c1898e2ae3f1cbc1b257c34c2926dfb8c798b774389589704de01d68492d3dc3a37ddae32b1a21dda2478e57d7faec97ca0e970030a4647d486130598a82c5d7e73df6279e9df90f50dad51509b55419d74445a515a08666a24c3d750a69d493fb24ad3d635a8b13d06653f48083a476825cb8d0bc55b9c28289ac6a29395d7db501c82a5457e0dd15542459f898525b39f64a4238149c9d654c4e77da044a6ddf0ae6b0703b39367f31c4eb6ea6307d4ae131d59430765f755c22d5cf70b640ebd75812948f2bb97c71cb194f62c84c04741964600ddd67c2d68e70b6d021297b6800b5810a01f68a6e3c6d005eb2d9c8ca6f4d4e892e644cc6c6d7a97190626bca4989865069d99b74f3236c27d431a203ea83755e30164280be55b5104d3692c890c3b81e251e5635186e088bfdfd3630578691310c964fa91bc4f1644fc5bcf67f86c1f4cbf5769c1ede62b7a1b0af9b2c2c60d7bb87df6c9a3aa94b67aed862939606cc10cdb227b8abaa448e44ab38ca2b6b48c7d51fdd472d1f2e9432fb2c59c2d7626a75ec587f8b05270595fd071c2343ed57b7789921356677b0dadfb876b7031c182aa522b37d30a4f617762157c73bc6973ac526aa71412aee612f0ddec6f57c92e382196d9cac9f7d4c3aac2d980f53a9dd017337c8b56595fb62494d28dcc907e722b5551ee36dae184280a42d1e9b0425e807af16265fdc6382eda61abb15e94c2f279c626bc9a35b32bab39db2e0ab91f178ae4737b534a19cc803ab24db7ff129813e0adead0f1a8d2c59bab09b5d282ecc7945d2cdd6b4866ab56bc8e4b351b20d56a1e864ce43b2286fba6ab77770ca72d1c946c2fd733a3db6002e2c997ddf92a8b36179043f378fd6dc3b804c5ebddf8ff1d8d80821b2861be5459d167a2cae251f27fbc65e31823c9a774bdfa2d72cb1fa1dcb0eecc3e32ebac13ceca8925dbe2afaca91881f256d8c579982ca76d297cdd71548f14c235ecb11b6da6791191b3b04e5a170bdd7ee8b1caf3f156d2e8396c60a0d224df2c681ffe020cf2125cd205107b0cfe1bc9b854d79667d33613d3f233dcb8d133941246857c17357bcf31dbc56cd1744c4c34a5b21756ea8420d5be3221a8f329add482ceeaa1813cc91edb9f0013915b63c73b9023332d7b801f4daffd68a829de1eac4b291e7966b3989948597af8ef5b7f3f4f748f01888d5001388d72a1dfba1f61ad48102e5cd964de12af49f7724c13b6e6e42dbfe8df86dd3beaf96f7d8439eea50ae9293c63d988dc6d53e521a0cbd26423356133863168367b17344b118fe8f4331563ee5fb14b1bf8bae87f01f9f927cb4bc052c985776626969faa2bb6458786734e22f8e32026559f42a065eca03e98bfa44e8463a6999189cad17aac5ed77152b6deca988bdcb9ffa296a260a6f47a7a958426b33a811e290786863aea165a40bafe6de7de4194541ae6af07cfaff92869a022e3438aab7fc25238bb8b6ee04f77815eea9eb506e553b5032dcabd6bbab9b4b8547534feb638262df093cc0e955f83cc6e5528908291b36cb0075c8e889ef35715fd970e92a9d25106319de437827b4eb40d9b6d419e4d19964d6b676828b8414ce0325cc91678adfe616de6f6c6d3c88d70ae2d93cc35183043a3778dd5f1d1c0056548b5ba90785d591d993f55379ea5b8b41bb639bb47b73a5f6b40bc910af41e7af22b5dc4e004dcc3bea845ebdeff9c07a9190f9d18ee6f494d715146221571a1a970c7a45fb94571a53b8986a076e262fe75a2ed9a21201cd29fc482fe6c753bcb863ed5814e7474bf039f7167d65fe49a9f1b5d5e4cb3824201aee47a4b5832d0a8174fd360223c56723afb53d2319ea2b75c403aea857f5f372160baca4a3f872ac47f1d222bccc95dcd1687be65f140fdd202df82c82933e1cc7256bfa132e062b525c5b2368474c3036d2532db6a6983def507f6b848f3cebca2510ce62f44616b4b219c64370de8a4f1d71cece046ee24793fe88e84a0147146f2163c6e16d5bdab53c57c6dc1f0f389896a095fe040a51510b7accead9bc7e3879fdd4526bd96f4daa8658370999d95f6e906cec4ea9ea9d796ebc0f17e912572bb3a8701199694d60693793276adb51faaf1def58f91686f311e69a6076f10b808ad5d7a33c0b37c82155432358d243449876df6b30640ce9e763fbf805568f6df3c857b394a4713a3d33af69024a6c89a72add113497c3b739ebbfcfac1be5efa6cc3286c88d7ed99c2f7d21615ecf945a7043e2ac066e0c417a5465fe2f4c9c240831a4783583dc9982269ede03a5934003687fb49652d95612facdd64265168bd87e92cd517b0936499976b501a8defc2ec1497176e78eb59cff2c79c5d464c50eb977e15526ad3b59c1a00973eb5483fcdf1a888295c5b210af55fe44a9f870218f18913f61c425591052f161697953b4b87c50ab08a2813cceb9951dee2d61b6297da624ba83803d1b6b7525ab2e369671bce4eaec51aa90b0608687e7625103994af2009c5c84fb8a8fc3e0db571bdc914b3ee086bb7e28094eec7981952c47a995478e644aa3e34e8056b336893e6e69e8ad6623583ed20ab48d746bb393c1b1d99b7a83681e444f685816134405c6a38ca5923f80db69496979813586e81728b7d0042b45438d6a9e5d04aca29a6da2336a5e2a4f04cda2418d15b85b167d1de9e4a1cc550d1b8a2e7d8b8f883075f3e466c10023612c4d0b9cb0ae5d82f4917d8163591a4b8232dc0dd241cac3d90e86981f4d432fce87ee672eefd567b1f2fa6cd4edc92df95cef9cd097d7bf16b9bd07e1aedd58a4860c2d167227dc47facf2102c4cef5f21b4908b29faceb66151bc53a23436bda4e628fe4470ef51803dd979a27441876bfcfa92f2e97f84f07939c531c17296fc536fdfc6ad93b6e486aaa8c9b0d03a531a3284bd811f20896537fe4f7d2f6a2fb37a2adeefa21be8ff351fad68c9fc1f9758fdf7f1ac1831abaf0126d954ea8b4b6596796ae29ed79ef97ed6a50e61e8ca24bbcc5de0db772692bdcebd2a94f856ff4ec62907ae21136d7eb986772a426b48be99f6f85f38e5271b868f640ccdb263a537b264462fcbc71d59a9c42de5dae5a5c4508cdd6d74d83ff6f9a84afe8210b4a7e65c2f58d86cc1bebd6c5466d65f20cc22fe8d021b790bfae33ec18c73321f1f723a02db9771e72fad526e22b4b0dd5f57e56ad817c3608918a5bf52e851eed1754aba4ee0660ebd75e9d3d7a47d66b38dafbc4228c502d5fd954c7dcae0443179eb9776798c2fe27316039c2b6985775be8de3da9915b33f1c49c25ec6c1066939c82b863c883a688800121e705d4ddc1580a36b64ee3e4c812d50328ffd7731c01e5ace0cbb9c6ef280c92878a734baa27abb28b8d01e98d888ff6d691bcd51f225b75cc9e780279fb5f7dfdc233b65a10ed4dacead0b43c7398d68a428f79d332147dd29cd0510774a8035333c4da770fcf7ffa25ea16675f59c37c", 0x1000}, {&(0x7f00009b1000-0xd2)="ff73eb741af34b317ff3e3535a7fd08c36528f7d4e66af0947797ea8baa67e070000006595d14bb5f663734ceb18a2799941210481e965c0163fdb80bac237862f81b02df8f22ed0c9ec12c6750a7db3dba2b76158e2ef71d252be176b630a08cfece9f514df68dd2b1a7698eac2ac6b573346f8a71cb7fe5f635ffcd0a8f51f688b2fb9bea72251e551b677950b354afed374b76ab8dc45050000004a45cc12d8471030f058264f7dd1fdbaf2c0f2a1f15fe5a6fc7a3886245f02675020de610b315d3356b2b9c7dca9285b4f3df43fab63", 0xd2}], 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000068f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4d000)=0xe8) r11 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00008c1000)={{{@in=@rand_addr=0x4, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x80000001, 0x2, 0x5, 0x5, 0xa0, 0x20, 0x1f, 0x0, r11}, {0x3, 0xfffffffffffffffb, 0x4, 0x200, 0xea8d, 0x3, 0x8, 0x3}, {0x1ff, 0x3ff, 0x2, 0x8}, 0x6, 0x6, 0x100000000, 0x0, 0x4, 0x3}, {{@in=@loopback=0x7f000001, 0x0, 0xc}, 0x0, @in6=@loopback={0x0, 0x1}, 0x278, 0x0, 0x3, 0x0, 0x3, 0x3, 0x3}}, 0xe8) accept4$ipx(r3, 0x0, &(0x7f0000648000)=0x0, 0x80800) splice(r2, 0x0, r1, 0x0, 0x5813dd57, 0x0) unlink(&(0x7f0000902000-0x8)="2e2f66696c653100") 2017/11/18 14:36:31 executing program 1: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000afc000)=0x20a6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000)="2f6465762f6b766d00", 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000740000)={0x10002, 0x0, [0x65, 0x4, 0xfffffffffffffffe, 0xfff, 0x1, 0xea6b, 0xffffffffffffffff, 0x2]}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000afe000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x2, 0x0, 0x0, 0x3, 0x81, 0x5, 0x8, 0x1}) mmap(&(0x7f000020c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000afc000)="0000000000000000000000000000000000") ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ae7000-0x20)={0x0, 0x2, 0x1, 0x2000, &(0x7f00005b3000/0x2000)=nil}) mmap(&(0x7f00002c6000/0x4000)=nil, 0x4000, 0x2, 0x42110, r2, 0xfffffffffffffffe) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f00005b3000/0x18000)=nil, &(0x7f000016e000-0x18)=[@text64={0x40, &(0x7f0000ad8000-0x4d)="c42165d55ff6264ef466baf80cb80a254f8bef66bafc0c66ed3e400f06b8010000000f01d9c443fd012a4466baf80cb89a84128bef66bafc0c66b8030066ef264712c03e420f00d2674c0f2001", 0x4d}], 0x1, 0x200000010, &(0x7f0000a14000-0x10)=[@cstype0={0x4, 0x8}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000b00000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000064a000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000b01000-0x400)={"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"}) ioctl$KVM_X86_SETUP_MCE(r6, 0x4008ae9c, &(0x7f0000957000-0x4)={0x9, 0x1, 0x8, 0x0}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000114000)={0x1, 0x0, [{0x458, 0x0, 0xffffffffffffffff}]}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x100007, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000afd000)={0x0, 0x7f, 0x4000000000003f, &(0x7f0000afe000-0x8)=0x0}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000afe000+0x664)=0x63cc) 2017/11/18 14:36:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000cb9000)=0x9, 0x4) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000a19000)={0x2, 0x3, 0x8, 0x3, 0x8, 0x94}) r1 = socket(0x100000000000000, 0x0, 0x0) setsockopt(r1, 0x0, 0x0, &(0x7f0000001000-0x4)="", 0x0) r2 = dup2(r1, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x28000000000, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x5000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00002b7000)="5c2b262d7d2d00") sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00008fc000)={0x0}, 0x4) r3 = syz_open_dev$loop(&(0x7f000099c000)="2f6465762f6c6f6f702300", 0x0, 0x8000000000000002) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00001c6000)={0x26, "736b636970686572000000000000", 0x80, 0x1fb, "787473287365a30000007429eb0000000000000000000000000000000000000000000000e600e004eaff40000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000006d000)="0002", 0x2) r5 = add_key(&(0x7f0000af4000)="6465616400", &(0x7f0000820000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000df1000-0xe3)="5804d02f3dab347ebe52c2f7e44e103714da1310899b7b46725b07daafae12180a8c2c0ea9ba54da06537a3316709466469a07230f6d7ba50966bf51cb7af343510038349f4c4b728f66831413b9fa33bef7ed1e6cf8ff2ba6f60adcbde0018c9ec1598ce14784f83f4352399d69f11eb763603fe8acf38a04dbbe1f76ce1249a089e93af634b9918cc49274420e9390f1e3b023686fbdde8d12e49a73d9f8dfdabc3813326e885f6fdd270d73769ca77690f24a65a8a01e811fcd2409b86997c02a802e6818d882bab893c2033a2a46e9f2a243ad742aa8603a1b78ba75f2a1e66f7c", 0xe3, 0xfffffffffffffffe) keyctl$get_security(0x11, r5, &(0x7f0000386000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f) syz_open_dev$usbmon(&(0x7f0000f25000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x202040) connect$netrom(r3, &(0x7f000011f000)=@full={{0x6, {"6517c968408c78"}, 0x56c}, [{"b0526ac9e8e809"}, {"0e3e2fe9004efd"}, {"cd0f1fe2145de1"}, {"d1abda0fff767e"}, {"fe8977426c1253"}, {"5c9446e8952bbd"}, {"0c3a8fe0258d91"}, {"40e61724ee9d9c"}]}, 0x48) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00004f4000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl(r3, 0x4000000000001277, &(0x7f0000239000-0x1)="15") getpeername$netlink(r3, &(0x7f00006b9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001e9000-0x4)=0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000b3e000)=[{0xbd317e860a6e3da6, 0x5}, {0x2, 0x385}, {0x8, 0xfff}, {0xc, 0x1}, {0x8, 0x0}, {0x0, 0x4}, {0xe, 0x8}, {0x8, 0x6}], 0x8) r6 = open(&(0x7f0000377000-0x8)="2e2f66696c653000", 0x505083, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000a71000-0x8)={0x0, 0x2}, &(0x7f0000d98000)=0x8) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x48a) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r6, 0x800442d4, &(0x7f0000fde000-0x4)=0x42da) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d9d000)={r7, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000863000-0x10)={0x100, 0x8201, 0x81, 0xffffffffffffffc1, r7}, &(0x7f00007e0000-0x4)=0x10) syz_open_dev$loop(&(0x7f0000e5c000-0xb)="2f6465762f6c6f6f702300", 0x6, 0x8) 2017/11/18 14:36:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000284000-0x24)="240000001d0001000d00fa0800000004153900041000010004000100000000ffffff10e1", 0x24) connect$inet6(0xffffffffffffffff, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a0a000)="", &(0x7f00005c5000-0x4)=0x0) sendto(r0, &(0x7f0000821000-0x87)="be84a1d02a6f2c77094af118637202776ad822e51b37a6539440e3f836a0493e3092a43071b0984a8f618b9285f6625ce93d2dcf68260292c5f92960b91b5ed7763ac69fcf1ce25cd92e82307f025cec3b38651bcc0b16501508ef88516e7a39cc6db5abb83bf5856cc9826a047e50b50f0e7e410e81bc29bfc438c668347977aba803f5ab8f2e", 0x87, 0x40810, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007b4000)={0x0, 0x86, "7ab61fddafdffec9f3ba23245d82f47710e0575e27e02a7b4d170623983280468f986d228b8deacaa574469e83c0f1f953721c76fe53e779d642850eb63d6916be7f3381937682f78c0b6b5af8994621e06577e0daecbe5f5bf4ac4021a3611b2dfdb97d68961d5d43997e708a1634ef92c347aea06bef0a33f9d420cba0ff01a66c08ffdcaf"}, &(0x7f0000cca000-0x4)=0x8e) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00006e5000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e61000-0x10)={r1, 0x40, 0x4, 0x9}, &(0x7f0000530000-0x4)=0x10) sendmsg(r0, &(0x7f0000462000-0x38)={0x0, 0x0, &(0x7f0000833000)=[{&(0x7f00003bf000)="a4ab38b5389477adef5e263f4233bc720fa3865859f4", 0x16}, {&(0x7f0000cb2000)="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", 0x1000}, {&(0x7f0000e76000-0xc4)="a402e8190aa9b306db070472a71a90e052bfc2f94ae73dbf15f30510859939d88fa6ca50a517071ff7c6e46d8d16fc465ea3b7c3188577aad2108b7eb362055f6e8f085d5359bf1765a5814173bdfbf01834cc2784c228cf9d586add6034385f6b88148826fd9cd8f37615c6fbc8ea2085dac789bcf0a85bb70fad0af6da18e4427c3fe78b97739cdbd12b2b3d5a8c002139bec9423fddbd3c532f546afc16e96b9a4cf597fb4a32c635a056793ac385e56772f1ce909b8a7f0e198285bbb8be049805b0", 0xc4}, {&(0x7f0000fcf000)="b7ce15543144c5001c59e861e39359dda276ee8228c148b4c83be6976b9a19f2645393b5d5cb26eca6a87ae66f338abf87489d7ad7d8094cd840d14111e18a241f334b24eb4bdb09c3298e32bdb30cfd2ebba2d87697e4b16513ee01b6a749972cc62e0a9685752f94604c648b9bc102b0ea00cc35f7dddd17ffa38f0f7d615794bce41bca6a05882c02004c6d0b0d0c1529bdc63142d413884c18ebb57a4328", 0xa0}, {&(0x7f000078f000)="99f919a4670ae66c606979dd822949a70088b100c7daf32c1d6b6ec6895154d10ac01cbc345842dd603ca5877b5268a38b40afe550e681ffd57403a75889e0c00163d270ffca2b825d0464d1d3d13cb58bfffacd5106682e568b8532530f3e36ec26431303d41fd979971063e0f0dfce", 0x70}, {&(0x7f0000224000)="8988cbf34046be6387b5f30faa60f87e07b4f5d24a21f3823810794550d95f526bbcabe6528c3e18bf7e796f1061a4e0e9e9f16c04540c2ebbc8d064f80d271b483e493f", 0x44}], 0x6, &(0x7f0000f53000-0x638)=[{0x100, 0x88, 0x4, "8166571f7bfec806245f2df8868a2245276920a3bcbbe04b275070cf039498e24326a3df36be08df6f6deea237abb3534913127fbd434ea68402960cd33356aacb6e48382012931dff40c46a4a7f120564274ee66b98258f05a33f74184d519dfe2ef6ec7aeb57b3409ac97a108d185a4306bee7fb394d58bcbf0cd769120f519c2ddee0078dc2402b8a775b96fd660475d41a2acc9bbc5d3a65c6838a42aec4e565398f292d28227968662a9f9a47bbb44bc23ca03a7ddff0cc85c69583664507476f9a295f9e9e5ea9f655907a52e7bc08eb776dbcfc965facc2ca2ee207472af56c0ec4d4783c7e0815126b0f3c"}, {0xe8, 0x117, 0x7fff, "a31d5e2393393e6be3254b61e55f0adf0874caabb230d4942c1105d5736df955d0e6f169413793b8557429b1a145a57a6d6846d72a5aaa53bb783117316a6967604642cd2195bae68a3667aafbd4e9fdf4629a0f672aa919922ed424b6ae0aadc766d838e637ce1c6de2bb3f18a75ccfff56c2b3d195b6c1b9c9c6cc7a5dfa24674f1be7a5c16b902ccf4858f055c78994c5c8583a4cfd5b39442fdf657d69c76deeb19d541642bce5eb658e5d7d6ecc30542cc2e17dff33e395259a83e178a8f85ad23e8e09de091fa0b2d5ac17823bba"}, {0xd0, 0x18f, 0xffffffff, "fcafec20d9be49a9728795597a14d196105dd2b027c01e020b6463c11c18e68be9b69cbe709c13015180d393b759f098471f12eadcc1aa482d4d16441eca699a55dd292a684de3c3aa19e4057158402f18e0a75c250929bfb103c8b618099b8a36117fc2757593f22b0e4cc8a04c6070b3a9230ceaf9e3ca302c69b035304841c36b644c81150d2f30cd78bf275bafd8f33117e80a94f3c683f66ddeb2bed3b089a0f6a235f872d975262fa76cfd782eb1443779ced82af367ef92c3"}, {0xe0, 0x0, 0xffffffff80000001, "69fc9bfeaf795e7883ceeebbd51c357aa6486025607ddbaf1b6dfa2740a6ae393040cdad0f36279c3bbbaeb641cd78dc619ac82b771ce8bc681f6999ebf754e64a4b2a788cb0f486c07183064ba65a0507acec5cdc0456805bf6c30b4051ee462584cdcaecbbb32e469d015efa11d691e0424d595a4cdc56de4f668185062149e68cf60d99af44bb8111e515a1d50adf590ac6a6d09f3a477743d6146be9dea1fc2f0bdec98419d78fe41f3be597f980ffc173612eb0c98c4257c6812f7d3321361451b4121a905320ccdf2ff7"}, {0xd8, 0x10b, 0x0, "1808514bcc877fd86b97905303782af6083d7a5f531d2d309e60be9e67e195118a7a47ef6ee5d9f225fa6dd8ef7544f4f692ec641314e6fc2a6f22652769254a35c7f3bb540497142a1c647825387f1ac3bdda113b64fbe90a947a8a9322c0a30bca9de68fe36c8d6a10836771b045fde432f12543524184905957f22d5e4d2e6035a3a0bd9cc2ec9751ea3a81c54c8b4befce21ceed790919f264709d2bd63ff8d39d881ab59a00e2ff2f07645f92985a5649a91041e9e7bd0f03b96b406b6e32bfd4"}, {0xb8, 0x0, 0x0, "364ba549f3fed489ece9065ff128f7af0f028d2ba28fd7f9984b00d2552aba1f4811ab5441a343dac6616f4c586f7f7bb5e5304af6477cdbf7f1fba96350d6d6cae089d5203d127a0b7d8a478f84a12bde3a8aaab87db30d527f2b79f83fad1f0e1b8ab91e75732bba9e1142a35b2ab619b3e0a84078a8f99443e25fbc51cad13e1b9b3d323f5ce782d7fb04f2dcda3729aed975bdf9b64debb08a2a917792f2b9"}, {0x110, 0x116, 0x7fffffff, "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"}], 0x7, 0x20008800}, 0x20000000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000043d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x9, &(0x7f0000698000-0x4)=0x0, &(0x7f0000503000-0x4)=0x4) sendto$inet(r0, &(0x7f0000bbe000-0xa8)="1264f2ed66344501ce7f9240748a577d9a5772f17110bd6239b7cfa056c397ac9a4a9298df5ae9a7db46d9154172e90ba17a6a595665cad41307a67d065ad097541fb6bf35a61673dc60c40ab7b2ea31b5ceaa72665c71cbf4f1ca31d18314ce0cb77b2158429f91030e3d5c5e046e2fcc2a2a124226d8b9639d9c9686994ec8009ccb0e13aadd0be003ca46eea409f9e7d0789d90e14670cd4dc884b930255013124a6e0363def5", 0xa8, 0x84, &(0x7f0000773000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f000049a000)="2e2f66696c653000", 0x300, 0x101) epoll_wait(r2, &(0x7f00009eb000+0x392)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007c1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a22000)=0xc) process_vm_writev(r3, &(0x7f0000671000)=[{&(0x7f0000ea6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f00005b1000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f0000518000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}], 0x3, &(0x7f0000661000)=[{&(0x7f000025e000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000cc4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}], 0x2, 0x0) syz_emit_ethernet(0x44, &(0x7f0000d80000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0xfffffffffffffffa, 0x7, 0x9}}], {{0x6007, @arp=@generic={0x206, 0x800, 0x6, 0xe, 0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "242eab3cd66dc76968b91441fc21", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "172f1f85c3aafd992ac2cdef2c22072b"}}}}, 0x0) syz_extract_tcp_res(&(0x7f000068f000)={0x0, 0x0}, 0xffffffff, 0x5388000000000000) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000fb3000-0x4)={r2}) [ 195.747118] kvm [24650]: vcpu0, guest rIP: 0x9119 Hyper-V uhandled wrmsr: 0x4000008f data 0xbcd900de [ 195.757281] kvm [24650]: vcpu0, guest rIP: 0x9119 Hyper-V uhandled wrmsr: 0x4000008e data 0xbcd900de [ 195.777114] kvm [24650]: vcpu0, guest rIP: 0x9119 Hyper-V uhandled wrmsr: 0x4000008d data 0xbcd900de [ 195.786748] kvm [24650]: vcpu0, guest rIP: 0x9119 Hyper-V uhandled wrmsr: 0x4000008c data 0xbcd900de 2017/11/18 14:36:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fea000)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0xfffffffffffffffc, 0x100000, 0x10000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x900, 0x0, 0xfffffffffffffb14, 0x638306309e9eb807, 0x0, 0x0, 0x4, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54a, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f000054a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000071c000-0x98)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1ff}, &(0x7f00002bd000+0xc3b)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00006c0000-0x8)={r3, 0xfffffffffffffffe}, &(0x7f0000eb1000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) setpriority(0x0, r4, 0x85) getsockname$llc(r0, &(0x7f0000b04000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000239000)=0x10) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000ef1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) ioctl$KVM_SET_FPU(r9, 0x41a0ae8d, &(0x7f0000042000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb, 0x7076, 0x5, 0x0, 0x3, 0x4002, 0xd000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffff8899, 0x0}) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f0000171000/0x18000)=nil, &(0x7f0000469000-0x18)=[@text16={0x10, &(0x7f000079f000)="0f2135c20f01330f00d1f2aff3e1360fa90f22110f20d86635200000000f22d80fc5dca0", 0x24}], 0x1, 0x0, &(0x7f0000274000)=[], 0x0) fstat(r9, &(0x7f0000880000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000020a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000072a000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d28000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ccf000)=0xc) getresgid(&(0x7f0000648000-0x4)=0x0, &(0x7f0000f51000-0x4)=0x0, &(0x7f000053e000-0x4)=0x0) getgroups(0x4, &(0x7f00002e0000-0x10)=[r10, r11, r12, r13]) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f0000aef000)=[], 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00009f1000-0x4)=0x0, &(0x7f0000273000-0x4)=0x4) ioctl$KVM_RUN(r9, 0xae80, 0x0) [ 195.812562] kvm [24650]: vcpu0, guest rIP: 0x9119 Hyper-V uhandled wrmsr: 0x4000008b data 0xbcd900de [ 195.836271] kvm [24650]: vcpu0, guest rIP: 0x9119 Hyper-V uhandled wrmsr: 0x4000008a data 0xbcd900de [ 195.846290] kvm [24650]: vcpu0, guest rIP: 0x9119 Hyper-V uhandled wrmsr: 0x40000089 data 0xbcd900de 2017/11/18 14:36:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xa) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="3f", 0x1, 0x0, &(0x7f00005f9000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x10000020001c, &(0x7f0000b70000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000981000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000060e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x10000001b, &(0x7f0000dee000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000750000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dea000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000e7000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000000000, r2}) r4 = accept4(r3, &(0x7f0000dea000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000deb000)=0x8, 0x800) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000183000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f00006a4000-0x78)={0x400000000, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000091c000)={0x0, 0x0}) getpgrp(r6) r7 = syz_open_pts(0xffffffffffffff9c, 0x408040) syz_open_dev$vcsn(&(0x7f0000c51000-0xa)="2f6465762f7663732300", 0x100200000000802, 0x101002) socket$inet6_dccp(0xa, 0x6, 0x0) r8 = dup3(r5, r4, 0x80000) ioctl$TIOCOUTQ(r8, 0x5411, &(0x7f00008d0000)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f000093e000-0x20)={@generic="96fd78b58f87c9069027b891dbd35f51", @ifru_flags=0x0}) r9 = syz_open_dev$loop(&(0x7f00009a5000)="2f6465762f6c6f6f702300", 0x0, 0x20000) r10 = memfd_create(&(0x7f00000a2000-0x10)="656d312a2100", 0x0) pwritev(r7, &(0x7f00004ba000)=[{&(0x7f0000145000-0xe7)="2f90c41c03b33ef3ee4630bbfae9d2b69a1f8c500d61def18ded19ef7038ff58e218072df293f8e0b9e126d1f564e5ff888ce85b70b9e057b8f809581e1da4431c2027b7f8ffb283d04593d16f29b941b0fedfd7b68d4c3a0548b60cafa48c60a05f9c019d7f6223387a2eff17f903017bccb403a21021a9b6fc4409e4b619de1996156e33a5b2d01cca6cb9ff196510f57bbc71af5d9d842cf775e14247f1923cb275dbe071bbb84c685a3fe45ae7e74238b6b7810b9148b76ebd2363d95620e6b6f9ee49394c611eb2250a603b14eea1d6fe2ab5a60609c6137febca6857e182226fd39de21d", 0xe7}, {&(0x7f0000081000)="6cce9faa5d37a41d80060c3edde3078a5277a5b48c788929b5119dc4586fb63b99e904bc", 0x24}, {&(0x7f0000888000-0x64)="2929b5de8cc03b5c313fda5dc4401411bfec04a3c2db9bbb1bab496b126dc0d10be3a46bb6f0085a32e2277c6372ae01f424afb06883fb94f0880187068d7963b5f66a7ffe25b975f315541146e023941723c1a1cea4965cc72016ead7ac39d3be36b7e1", 0x64}], 0x3, 0x83003) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r10) sendfile(r9, r10, &(0x7f00000de000-0x8)=0x1, 0x1) ioctl$LOOP_CLR_FD(r9, 0x4c01) lseek(r10, 0xfffffffffffffffd, 0x1) ioctl$LOOP_CHANGE_FD(r9, 0x4c00, r10) setsockopt$inet6_mreq(r0, 0x29, 0x400000000000001b, &(0x7f0000dec000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) 2017/11/18 14:36:32 executing program 2: pipe2(&(0x7f0000370000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000080004) mmap(&(0x7f0000914000/0x3000)=nil, 0x3000, 0x2, 0x48014, r0, 0x0) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x1000006, 0x910, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x1fffd, 0x40a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c97000/0x4000)=nil, 0x4000, 0x2, 0x32, r2, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000003000-0x18)=@add_del={0x2, &(0x7f0000001000)=@generic="166c8c4bc4cd0dd18dbf5414e2896041", 0x4}) mmap(&(0x7f00006f7000/0x4000)=nil, 0x4000, 0xfffffe, 0x32, r0, 0x0) mmap(&(0x7f0000b85000/0x2000)=nil, 0x2000, 0x100000b, 0x200032, r2, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x800000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f00006c0000-0x14)="7365637572697479637075736574406264657600", 0x0) pwrite64(r3, &(0x7f0000c25000-0x2)="fb38", 0x2, 0x0) fchmod(r3, 0x53) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000a23000)={0x6, 0x7}) fcntl$addseals(r3, 0x409, 0x2007) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r4, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f00002a1000)=[{0x1d, 0x23, 0x1, 0xffffffffffffffc0, 0x102e, "000000070b0003000000000000"}], 0x1d}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) r5 = syz_open_dev$vcsa(&(0x7f000046b000)="2f6465762f766373612300", 0xa8, 0x5) sendfile(r3, r3, &(0x7f0000c11000-0x8)=0x0, 0x7c) fcntl$dupfd(0xffffffffffffff9c, 0x406, r5) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000810000-0x10)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000369000)={r6, 0x0, 0x0}) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000000000)="f3") 2017/11/18 14:36:32 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80003, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000)={0x80000000, 0x7a4, 0x200, 0x7179, 0x8, 0x7, 0x8, 0x65, 0x0}, &(0x7f0000007000)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000005000)={0x0, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1cb, 0x2, 0x8, 0x7, 0x7, 0xfffffffffffffff7, 0x7ff, 0x9, 0x2, 0x1, 0xffffffffffffff89, 0x10001, 0x1, 0x40, 0x200]}, &(0x7f0000008000-0x4)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000007000-0x4)={r1, 0xb1f}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000006000)={r2, 0x5d, "3ecb2f22ea9d451657b9d0b0f14c470d2794ca52323a1564dc423979b5866ead657bab4e62152fb4f2022cfc05dd822c6d0efb69638bb602a79d7a439fe590e50f3eda4855e0781de6a9880e81e08e0a41b85bc2d9d8c83395aaab8b7b"}, &(0x7f0000005000-0x4)=0x65) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000007000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt(r0, 0xff, 0x1, &(0x7f0000004000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0xda) 2017/11/18 14:36:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000dd3000-0xa)="2f6465762f7663732300", 0x2b5e, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() mlockall(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x2, 0xffffffffffffffff, 0x0}, 0x1c) getpgrp(0xffffffffffffffff) prctl$setname(0xf, &(0x7f0000dc2000-0x15)="656d3173797374656d2176626f78ee657430295d00") r2 = perf_event_open(&(0x7f00002c4000)={0x0, 0x78, 0xde, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x0, 0x1, 0x0, 0x0, 0x20000000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x3, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x7fffffff, 0x407ffc0003}]}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c44000)={"aa816d4eb078cf88255106f36a3f33b6", {0x4, 0x7, 0x1, "1ede1180351a", 0xfffffffffffffffe, 0x0}}) syslog(0x3, &(0x7f0000f0b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r3 = syz_open_dev$loop(&(0x7f0000945000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) read(r1, &(0x7f0000533000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) fdatasync(r3) ioctl$fiemap(r2, 0xc020660b, &(0x7f00002b1000-0x138)={0x4, 0x8001, 0x5, 0x7, 0x5, [{0x0, 0x3, 0x6, 0x0, 0x0, 0x109, 0x0, 0x0, 0x0}, {0x3, 0x9b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0xfffffffffffffff9, 0x2, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}, {0x0, 0x2, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x1f, 0x100000001, 0x7fffffff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000ee000-0x11)="2f6465762f7161745f6164665f63746c00", 0x105004, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000feb000-0x10)={0x0, 0x4, 0x1, 0x1}, &(0x7f0000c93000-0x4)=0x10) readlink(&(0x7f0000abe000)="2e2f66696c653000", &(0x7f00006a1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7) 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, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) [ 195.857448] kvm [24650]: vcpu0, guest rIP: 0x9119 Hyper-V uhandled wrmsr: 0x40000088 data 0xbcd900de [ 195.867409] kvm [24650]: vcpu0, guest rIP: 0x9119 Hyper-V uhandled wrmsr: 0x40000087 data 0xbcd900de [ 195.885834] kvm [24650]: vcpu0, guest rIP: 0x9119 Hyper-V uhandled wrmsr: 0x40000086 data 0xbcd900de 2017/11/18 14:36:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002bd000)={0x0, 0x0}, 0x800) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000be6000)=@common="726f7365300000000000000000000000") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008b2000)="2f6465762f73657175656e6365723200", 0x40040, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000001000-0x8)=0x2) fcntl$setlease(r1, 0x400, 0x1) r3 = geteuid() ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f000042b000)={0x8, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) getresgid(&(0x7f0000ba4000)=0x0, &(0x7f0000bd8000-0x4)=0x0, &(0x7f0000d55000-0x4)=0x0) fchown(r0, r3, r4) execve(&(0x7f0000001000)="2e2f66696c653000", &(0x7f00005a5000)=[&(0x7f0000d3b000)="7b00", &(0x7f0000b01000-0x3)="5c2d00", &(0x7f0000000000)="6367726f75707d00", &(0x7f0000001000-0x23)="7472757374656447504c766d6e6574315c5d706f7369785f61636c5f61636365737300", &(0x7f0000001000-0x9)="637075736574252500"], &(0x7f0000001000-0xb)=[&(0x7f0000bb3000)="73797374656d6574683175736572626465766367726f757063707573657400", &(0x7f000098f000-0x3)="2a3300"]) r5 = fcntl$getown(0xffffffffffffff9c, 0x9) getpriority(0x1, r5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c46000)=0x0, &(0x7f0000970000-0x4)=0x4) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x84, 0x0) ioctl$TCSETSW(r6, 0x5402, &(0x7f0000bca000)={0x48, 0x4, 0x3, 0x5, 0x81, 0x4, 0x0, 0xa23, 0x5, 0x3ff, 0xfff, 0x2}) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000343000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f00006fa000-0xc)="2f6465762f6175746f667300", 0x200800, 0x0) timer_create(0xfffffffffffffffe, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000)="474f07a08e9378e0e7fc3b2e2c04e346a71ba48f788350ab759265ae364ae4bdff5f1bfaf9f4f3d5675e3934bf7cc31333f6f06b44b8851533636b4945144610150d0a", &(0x7f0000569000-0x2c)="479421606a0ff1102d142d2fcc8d98b062b01b020eb9df1665726ebd6c04bc1d3318db705dd05d2d29e7332c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x0) clone(0x0, &(0x7f00009cd000-0x4)="2a3ab350", &(0x7f000081e000-0x4)=0x0, &(0x7f0000853000)=0x0, &(0x7f000019e000-0x11)="8b42b568e8c5cde2273420aa7667a434be") timer_delete(r8) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000a9a000)=0x2, 0x4) connect$bt_l2cap(r0, &(0x7f0000205000-0xe)={0x1f, 0xffffffffffffffff, {0x10000, 0x4, 0x800000, 0x101, 0x10004, 0x6}, 0x400, 0x959}, 0xe) set_robust_list(&(0x7f0000fe9000)={&(0x7f0000970000/0x3000)=nil, 0x7, &(0x7f0000e77000/0x4000)=nil}, 0x18) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x2, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0xfffffffffffffffe, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) ioctl$FIONREAD(r7, 0x541b, &(0x7f0000bcf000-0x4)=0x0) r9 = socket(0x10, 0x3, 0x2) readahead(r1, 0x5, 0x5) ioctl$sock_ifreq(r9, 0x89f0, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00005c2000)="d941da81c30420be6cd19c77ae12473bc05f0cb43fe3f1f306166b90a36f59df"}) 2017/11/18 14:36:32 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00005fd000)="2e2f66696c653000", 0x20003, 0x80) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x3, &(0x7f00002e3000)="f23216fd3976be15d76d3f0fb1722a046799b36ac8f2072103e7042151d2e3520c341bcb0907713ca1800b1c3ade64e53211c51f7ff092c1746ad58bdb62f5b9e9865487495d1ac614ef999dd7154680a104658d6ca8595bbe982bb92a36b3b85d97600eda071172698d1d228000dc11a586b49ab25b5611c622e66ca0188b0484c6e0ecc1c76c251c70eda0895ce9bb2914fe7808434a7a011293e7b8c2042542a6298230ccb3c7621132ae05030724e22ce9cfe007c66801c6fed0d7c3cd7e08c8123cb0bda5ad524fd5b190986768162da2809800deb54187bde6fb3ab233df71fe50b3c6") r1 = socket$llc(0x1a, 0x1, 0x0) mknodat(r0, &(0x7f0000637000-0x8)="2e2f66696c653000", 0x90, 0x6) mkdir(&(0x7f0000fd5000-0x8)="2e2f66696c653000", 0x10) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f000011d000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f40000-0x4)=0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000d10000)="2e2f66696c65302f66696c653000", &(0x7f0000fef000)=@random={"73797374656d2e00", "e7"}) r2 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ca0000/0x2000)=nil) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000ab3000)="73797374656d2e00") mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000ff1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000335000-0x4)=0x0) getpgid(r3) ptrace$setsig(0x4203, 0x0, 0x3, &(0x7f000060a000-0x10)={0x1a, 0xfffffffffffffff9, 0x4000000000ff, 0xcce9}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000fed000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000ff4000)="2e2f66696c653000") r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000fef000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000dab000)=0x10) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000ff4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5, 0x0, &(0x7f00000a0000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$sock_ifreq(r4, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ff6000-0x8)="2e2f66696c653000", 0x39) 2017/11/18 14:36:32 executing program 4: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000000000/0xab4000)=nil, 0xab4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r2 = socket$inet(0x2, 0x0, 0x10000202) mmap(&(0x7f0000000000/0xee1000)=nil, 0xee1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@map={0xb18, 0x0, 0x2, 0xffffffffffffffff}, @generic={0x0, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd39d, 0xcd, 0x6, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000a44000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ee2000-0x4)=0x3f, 0x4) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ee3000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x10040000000, &(0x7f0000a68000)={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000ab0000)={0x8, 0x46}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00007d9000)=@assoc_value={0x0, 0x7}, &(0x7f0000b0f000-0x4)=0x8) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x2000000001, 0x5f9) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000bfc000-0x68)={&(0x7f000000d000)=[0x100, 0x1ff, 0x5, 0x8, 0x400000000000000], 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r4, 0x81, 0x53, &(0x7f0000ffc000)="0000000000000000", &(0x7f00003ff000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c6a000-0x10)={r3, 0x18, 0x1, 0x4}, 0x10) getsockname$inet6(r1, &(0x7f0000ab1000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000050e000)=0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ffc000)={0x5ca4, 0x7, 0xb8c, 0x5}, 0x10) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000ab4000)=0x1, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000dba000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001bb000-0x4)=0xe8) 2017/11/18 14:36:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x1, 0x94, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0xafc, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x8, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x7) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xc56b, 0x100000801, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfe, 0x8001, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, r0, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000809000)="2e2f66696c653000", 0x400400, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f05000)={0x0, 0x7f}, &(0x7f0000b34000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00001d8000-0x8)={r3, 0x0}, &(0x7f00000cc000)=0x8) pipe(&(0x7f00006d7000-0x8)={0x0, 0x0}) bind$alg(r5, &(0x7f00000ec000)={0x26, "6165616400000000000000000000", 0x1ffc, 0x2e, "636f6d70726573735f6e756c6c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000404000-0x8c)={0x0, @in6={{0xa, 0x0, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x64e4c9c7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000c3e000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0xb2, &(0x7f00008e7000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x1a, 0x4, 0x26, 0x8001, 0xa4, 0x2, 0x9, 0xee38, 0x0, 0x0, @multicast2=0xe0000002, @rand_addr=0x0, {[@lsrr={0x83, 0x23, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x7, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @empty=0x0]}, @ra={0x94, 0x6, 0x6}, @rr={0x7, 0x3, 0x8, []}, @noop={0x1}, @noop={0x1}, @rr={0x7, 0x17, 0xd45, [@rand_addr=0x2, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast2=0xe0000002, @rand_addr=0xcf1a]}, @timestamp={0x44, 0xc, 0x80000001, 0x0, 0x18ef, [{[@empty=0x0], 0x6}]}, @noop={0x1}]}}, @igmp={0x13, 0x7, 0x0, @empty=0x0, "f7d420cf4ab635173f9420d691fc61bfe020168168e11243675bb58007680ab552c01540d2870e4438fa890d0cda5cd50e93dbfc"}}}}}, 0x0) getxattr(&(0x7f0000bc7000)="2e2f66696c653000", &(0x7f0000b06000)=@known="73797374656d2e61647669736500", &(0x7f00005a7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) r8 = socket(0x11, 0x800000000000000a, 0xffffffffffffffff) sendmsg$inet_sctp(r8, &(0x7f0000887000-0x38)={&(0x7f000038e000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c35000)=[], 0x0, &(0x7f0000da5000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x6, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x6, 0x9, 0x10000, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x6, 0x1, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x4, 0x98, 0xa57}}], 0x4, 0x80}, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000ae2000)={{{{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3fc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x250c417}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffff7ccb, 0x43, 0x4038e, "a65efd19710b5690fd78b376f93b82f86b31370babbfd0cc61e8a529509d053cb7b6983b2eed8fde5eac22eb24d5fc0f4fc7e7edc5eda16073c3b39792ad0868e95c5c6c02791164431528d6eaec27f0"}, 0x160) getgid() ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f000003c000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f000094c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3ffd}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000076f000)=0x0, &(0x7f0000728000-0x4)=0x4) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000e7a000)=0x0) ioctl$TIOCSPGRP(r6, 0x540f, &(0x7f000013d000-0x4)=r1) getgroups(0x0, &(0x7f00006b1000-0x8)=[]) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f000036f000)={0x4, [0x3, 0x3, 0xfffffffeffffffff, 0xfff]}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00001ae000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ba000-0x4)=0x14) ioctl$EVIOCGABS0(r6, 0x80184540, &(0x7f0000043000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TCSBRK(r5, 0x5409, 0xff) connect$bt_l2cap(r6, &(0x7f0000ca7000-0xe)={0x1f, 0xfffffffffffffffe, {0x803, 0xffffffffffff8e9b, 0x7, 0x48, 0x101, 0x80}, 0xffffffffffffffff, 0x5}, 0xe) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00007c6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4100}) 2017/11/18 14:36:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0xa, &(0x7f00001ab000)={0x0, 0x0}) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000ab8000-0x4)=0x0, &(0x7f0000337000-0x4)=0x4) fcntl$setlease(0xffffffffffffffff, 0x400, 0x10000002) r2 = socket(0x16, 0x800, 0x8000) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x9, 0x52, 0xffffffffffffffff, 0xb) mmap(&(0x7f0000ab5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f00003c5000)="24000000190025f000000002fffffc0302000000001000000000001500000b00aa18592a", 0x24) r4 = accept4$ipx(r2, &(0x7f0000673000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c01000-0x4)=0x10, 0x80802) mmap(&(0x7f0000ac4000/0x4000)=nil, 0x4000, 0x800000, 0x811, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e54000-0x8)={0x0, 0x9d}, &(0x7f00006d7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a39000)={r5, 0x8}, 0x8) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x34, r2, 0x20) mmap(&(0x7f0000000000/0xcec000)=nil, 0xcec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000171000/0x2000)=nil, 0x2000, 0x3, 0x42850, r3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000005e000)=0x1, 0x4) r6 = openat(0xffffffffffffff9c, &(0x7f0000e37000-0x8)="2e2f66696c653000", 0x40000, 0x1) r7 = getgid() setgroups(0x7, &(0x7f0000b6d000-0x1c)=[r7, r7, r7, r7, r7, r7, r7]) r8 = syz_open_dev$loop(&(0x7f00009f5000)="2f6465762f6c6f6f702300", 0x805, 0x800802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r6, 0x404c534a, &(0x7f0000c5d000)={0xff6d, 0x8001, 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]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000ebe000)={0x0, 0x8a, "0457a4fd59d4a1437989d9e9a2789fc405c8f026b55fdeec2a0cae5fba06b911e1edaa3d18d9cef3b706e074996cd5236c8734ad9dd2295eb812c24668f9e4d5f92bfa7f1be8b051d699ce69ea1ee92d99b8b06e1f3799f5bb1009dbed7d63019c09daa6199b6e786a73246c371aaaa8dbaab0360127f73375b884cb136220837e3cb6a0e4854446b6e1"}, &(0x7f000066d000-0x4)=0x92) ioctl(r8, 0x125e, &(0x7f0000831000)="000900") mmap(&(0x7f0000662000/0x1000)=nil, 0x1000, 0x80001000000c, 0x2000000000000030, r4, 0x0) ioctl$TIOCMBIC(r6, 0x5417, &(0x7f0000819000)=0x6) 2017/11/18 14:36:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000fa2000-0x20)={@generic="fd0000108000000000628e9339169273", @ifru_flags=0x1000}) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000dbc000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x81, 0x3ff, "fc7577da879e3a18cb2a317cc1de8dcee23e7c0672ed5dfd81d5ebd792bab59e8d5f5aa2f07a3401b1e2c73ca9f8e825b6c0df50fe1d890643bb4704bb54acc87f0a6f8f0f31eea4763e80bb543c9f11"}, 0x160) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e32000-0x4)=0x6a, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b55000-0x4)=0x3, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) socketpair(0x5, 0x80000, 0x6, &(0x7f000068e000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000235000-0xc)={0x200020000006, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xf, 0x6, 0x400, &(0x7f000035b000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00004a9000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000075a000)=0x6, 0x4) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000f70000-0x10)={r4, &(0x7f0000025000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000f06000-0x12)={@common="6400006d793075000000010000006d00", 0x0}) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f00004b4000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001e7000-0x4)=0x7a) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000fbf000-0x8)={0x0, 0x40}, &(0x7f0000cff000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000fc4000)=@assoc_value={r5, 0x0}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) r6 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000878000-0xd2)={0x0, 0xca, "620a1be761d84eb84c03c9c9b60e00d4e70625ea6841f76c99e23a52437287e51672fc2c49d9bbf8f688ae6db79d3c611074b581d28d47ea087682d3bad59041b834740e51f2c8ae1b9a182fa39a1b8cfc63ef920ef5f9ddddce954f133080f100390c631da2cb55e2ff42961724cdc29f9f8d412e5883ef99940c02e45230e3759f7dc29c3c5f3a8087c5049453e6073da3a8b3c7d0b9c87d695eee9435b991c7c8b8a5199dc889e81134b0869c59bd2011b0b777168b92ddb03e6c9af66d15f9fe52f39d9980747a61"}, &(0x7f0000825000)=0xd2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00002d7000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aec000)=0x18) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000310000+0xd83)="646374637000", 0x6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a5d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000838000)={0x0, 0x80000, 0xffffffffffffffff}) writev(r0, &(0x7f0000f10000-0x70)=[{&(0x7f00002f8000-0x1000)="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0xd20}, {&(0x7f00005f3000-0x22)="d006f33defe059f16bf5d96ff8ffd4b075c387dcab28faadc622e38e5f764fc723f7", 0x22}, {&(0x7f00001d4000-0x91)="b9c3bd891d97db492f87476e0797a004d8f962a50f32838de182ae6ddd98a95293cea3144b9150e2d6a16ac307c204622dcee66aaff98f4fac47995d282543137c5f610fe3b5d3fb30de190cc9a9ce4676468e46a1b75f5e68c5a3a2477685ef389dd8e03e03b2fb5dd414005aed5525e6060008236561b95a585faa39947528e9a7c483b9842d2682bbe6bfb2f409af87", 0x91}, {&(0x7f0000d3d000)="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0x1000}, {&(0x7f000095d000)="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", 0x1000}, {&(0x7f0000feb000)="d9fd50385c1ac8492bd02369e83f5f2d11274e04a7f509048197b449", 0x1c}, {&(0x7f00002a1000-0x9f)="f6a3d6b0fbfaba9db326b2bdc3f48d86839076036160ba8777d8b2e052623545ba464ba02e266b720e3ff0cc070f4ebe399a49d1f9e176c9261071eeac6fe89084913b1c82be1087955a1e8dac2ec8378a64a9bb3856ff91de08eeacf59f70b5c517725e07ce0960acdcff6f445441a99d783b13759e57b67d6a3ee6bc476e9c4a7cb360c5559f2b78b22e7a5ceeb70c16d812c839f99b5a8df5dd95076c4d", 0x9f}], 0x7) 2017/11/18 14:36:32 executing program 6: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a1d000-0x10)="2f6465762f73657175656e6365723200", 0x402, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000835000)={0x8, {{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000cf9000-0x8)={r1, 0x26c}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00006ff000)={0x5, 0xb47}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000fdb000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fdc000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fdc000-0x13)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000744000-0x8)={0x0, 0x4}, &(0x7f0000fdd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006b1000)={0x1ff, 0x3, 0x0, 0x4, 0x5, 0x4, 0x5, 0x400, r3}, &(0x7f0000029000)=0x20) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fde000-0x20)={@generic="2191efc421c872bee95eeb4d711a4653", @ifru_flags=0xe000}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000fde000-0x4)=0xcde1, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fd7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, r2}) 2017/11/18 14:36:32 executing program 6: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x5, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x401, 0x0}, 0x30) mmap(&(0x7f0000bf0000/0x3000)=nil, 0x3000, 0x6, 0x32, r0, 0x0) r2 = memfd_create(&(0x7f0000001000-0x5)="d6000009", 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000d9f000-0x8)={0x0, 0x3f}, &(0x7f00003e9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000060b000)={r3, 0x4e, "bf7727510d4163c0458221519b97893941c910fcd838339dc1653b37944d2e4a98b905c17d59b37471cc8552d4a67eb19769df907a1235fcd85295a85489a3789d1e450c4fb7936edecc945a2205"}, &(0x7f0000221000)=0x58) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000000c000-0x8)={r4, 0xffffffffffffa778}, 0x8) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x31, r2, 0x0) r5 = request_key(&(0x7f0000031000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00008bf000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b5b000-0x5)="6c6f212cfc", 0xfffffffffffffff8) keyctl$invalidate(0x15, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x4000000dc1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f000069f000)=[], 0x0) personality(0xffffffffffffffff) shmget(0x1, 0x1000, 0x900, &(0x7f0000450000/0x1000)=nil) waitid(0x0, r1, &(0x7f0000f03000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4000000f, 0x0) rt_sigaction(0x9, &(0x7f0000001000-0x20)={0x9, {0xffff}, 0x80000001, 0x3fb}, &(0x7f0000002000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000065a000-0x8)={0x0}) mmap(&(0x7f0000bc6000/0x2000)=nil, 0x2000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000b4f000)=@full={{0x6, {"85a0a0313e810a"}, 0x0}, [{"85ce911922e0ee"}, {"b706c36c2716e4"}, {"32a80008c5648a"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"0000ffffd84438"}, {"be000000097c60"}, {"6c401a99930af3"}]}, 0x48) mmap(&(0x7f0000000000/0x8a4000)=nil, 0x8a4000, 0x3, 0x1010, 0xffffffffffffffff, 0x2) syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r7 = socket(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000fd8000)={0x3f, 0x100000000, 0x1, 0x4097ea}, 0x10) write(r7, &(0x7f0000d6e000-0x25)="240000001c0007f7de75031b001d00000100000c09000900000001860000000200001eea97", 0x25) 2017/11/18 14:36:32 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)="2f6465762f6b766d00", 0x28801, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f6b766d00", 0x80000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pkey_alloc(0x0, 0x7ff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8000000000040003, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000000f000-0x18)={0x0, 0x6, 0x5, &(0x7f0000007000-0x8)=0x0}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000007000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000005000-0x8)={0x8dce, 0x1ff}) mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000002000-0x8)=0x800000000000000, 0x2, 0x2) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = eventfd2(0xf95, 0x1000000000007fc) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000007000-0x14)={r5, 0x4, 0x1ff, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f000000f000-0x8)=0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f000097d000/0x18000)=nil, &(0x7f0000008000-0x18)=[@textreal={0x8, &(0x7f000000d000)="0fdc290fc76a00f3addd9dfc100f00d5baf80c66b87bb5408e66efbafc0cb00fee0f20e06635400000000f22e0f466b91203000066b8d780000066ba000000000f30440f20c066350a000000440f22c0", 0x50}], 0x1, 0x40, &(0x7f0000006000-0x10)=[@cstype3={0x5, 0x9}], 0x1) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000004000)={0x800, 0xc}) r6 = pkey_alloc(0x0, 0x8) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000006000-0x14)={0x536, 0x0, 0x1, 0x0, 0xfffffffffe}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, r6) munlock(&(0x7f0000008000/0x3000)=nil, 0x3000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r5, &(0x7f000000f000)=0x401, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x1ff, 0x2, 0x10000, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2017/11/18 14:36:32 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) socket$inet6(0xa, 0x1, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x8000) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x227e, &(0x7f0000efc000)="") 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$alg(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000efd000-0xb2)="bd9edff999d47e52a70f95c2042990329087b066c4ce0f0aeeb549a004633e56b5d9bd19e0f04f6c9203da7fee66e8c79df5f2bf4f999ef2ac46405d5c8872bee1132626c331c1685822d5f6545653abd5f5e4bab526e8c190469ad7636f0dc802f5ef7a97c108ce293821f41229a9632b02184c95fdd08ae4c3f88d28139007a2c6a5ee363b2015c2cc04f787e69e5a4b1c546365248e3e1dc6920489fef812190158068e766dce0c2fc0fcd7cbab9744f0", 0xb2}], 0x1, &(0x7f0000001000)=[@iv={0x78, 0x117, 0x2, 0x5f, "57558f076c96f463d165375e0dba9f8e5ff7eadea9209eb7c38f92c32b96a5f599a2eacf76eab14d0f7ceba438293a8146b51564f29f56d865afc3860f823072b68d6f49a13bdbfafc49b6932cb465ad3adba3ee62ac68d84d2bd7ef6c646a"}, @op={0x18, 0x117, 0x3, 0xff}, @assoc={0x18, 0x117, 0x4, 0x8000}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0xa8}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0xffff}], 0x108, 0x80}, 0x10) 2017/11/18 14:36:32 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000efb000/0x3000)=nil, 0x3000, 0x100000e, 0x10, r0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb1000/0x4000)=nil, 0x4000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r2, 0x1, 0x8001, 0x8}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xde, 0x0, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x2000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001af000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(r1) setpriority(0x80000000000000, r1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5d000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000e58000-0x18)=[@text32={0x20, &(0x7f0000c3b000-0x6d)="66ba420066b8050066ef66baf80cb8a691618566baf80cb878bccf8aef66bafc0c66b80b0066efc4c37d040e0bbb00ee0f81660f38819a0090000066baf80cb8b29fe384ef66bafc0cec660f38810ac4c3b56c725703b9800000c00f3235000800000f30fe8ceaa38900000f35", 0x6d}], 0x1, 0x8, &(0x7f0000bf1000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000563000)={0x7b, 0x0, [0x80000, 0x0, 0x4, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000746000)={{0x10000, 0x10d002, 0xa, 0xfff, 0x5, 0xffffffffffff7fff, 0x80000001, 0x6, 0x7, 0xfffffffffffffffc, 0x1, 0x0, 0x0}, {0x106000, 0xf004, 0x9, 0x2, 0x7, 0x13d3b3f8, 0x4, 0x8, 0x1, 0x200, 0x3ff, 0xffffffff00000001, 0x0}, {0x1f000, 0x6004, 0x1f, 0x400000000000, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x4, 0x7, 0xff, 0x7, 0xffffffffffffffe0, 0x0}, {0x1000, 0x2000, 0xa, 0x9, 0x401, 0x7, 0x8001, 0x157b, 0x3, 0x1, 0x100000001, 0x8a60, 0x0}, {0x4000, 0x16000, 0xa, 0x5, 0x2, 0x6, 0x7, 0x10001, 0x4d, 0x1, 0xcdc, 0x99, 0x0}, {0x2000, 0x107002, 0xa, 0x4, 0x8d, 0x230, 0x9, 0xffffffff00000001, 0x9, 0x9, 0x3, 0x80000001, 0x0}, {0xd005, 0x6000, 0xf, 0x5, 0x9, 0x938f, 0xfffffffffffffffb, 0x2, 0x7f, 0x2e06, 0x9, 0x4, 0x0}, {0xd000, 0xf000, 0xd, 0x8, 0x3, 0x7fffffff, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000, 0x25008e, 0xd, 0x1401, 0x10d000, [0x2, 0x7, 0x3, 0x8000]}) r6 = syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0xd588, 0x4000000005) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x2000008, 0x50, r6, 0x0) getresuid(&(0x7f000028f000)=0x0, &(0x7f000001a000)=0x0, &(0x7f00000d8000)=0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000c1d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc0000)="2f6465762f73657175656e6365723200", 0x0, 0x0) 2017/11/18 14:36:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b06000)="2f6465762f6e65742f74756e00", 0x0, 0x40000) fdatasync(r2) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000)="", 0x200) r3 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000e28000)={0x80000001, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x4, 0xfffffffffffffff7, 0x8, 0x0, 0x100000000, 0xffffffff, 0x400}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000522000)={0x0, 0x0}, &(0x7f0000640000)=0x8) getsockopt$inet6_tcp_int(r3, 0x6, 0xb, &(0x7f0000131000-0x4)=0x0, &(0x7f00000cf000-0x4)=0x4) bind$inet(r3, &(0x7f0000049000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flistxattr(r4, &(0x7f0000eb3000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000045000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x100000002}, &(0x7f0000043000-0x2)=0xa0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009f5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000003a000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000039000-0x4)=0x98) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x800000000007, "71756575653000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r4, &(0x7f0000023000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x0, {0x9, 0x0}, {0x2aff, 0x2d4}, @control={0x100000001, 0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x8bf, 0x0, 0x0, 0x1, @time={0x77359400, 0x0}, {0x0, 0x401}, {0x2, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}, {0x8, 0x1000, 0x1000000000002, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x8, 0x26}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f0000046000+0x61c)={0x80, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "16804a6a7f801151", "30998af3060d5c14cbbaf6790bd1a9931931b99a504d8be9528244174f43bccb", 0x8000000, 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]}) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f0000382000)={@generic="8a68539505d33965646ae918f8b13175", 0x100000000}) clock_gettime(0x0, &(0x7f0000048000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000003a000)={0x62, @time={0x77359400, 0x0}, 0x400020000000005, {0x0, 0x1fe}, 0x2b1, 0x4003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = dup2(r2, r6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f00002e3000-0xf5)={r7, 0xed, "8a4e0abc7c1c790c85b5e14b5b8a135f6ba8e19139f069a768c0e02792ab115c0c83cb71393cfaca5e75eb0de6fd368295ed7db1c5f7b46a5d2ca66b0aade93394484aff520efca3f4da33e53a02c8a5e932583c2ec894d1de1b9679d8aaccbaebcd6c3bf8b31b26e33172a15cec2f38156cf7eabf0883015f3cac499c707a19ed9339a74bc879d9dec8b465efa6d35c82e5795d76e12eded7664841d2f1da260446d9a032799284b6cc9e4df6ba71039943bc808215d782c58bd91a11701420af5258d56dbac0c18b25d0c753bb8089173783735fe1d5d26d49177d907adf892c0175614e9ecf8df322fdb989"}, &(0x7f0000670000)=0xf5) setsockopt$bt_BT_DEFER_SETUP(r8, 0x112, 0x7, &(0x7f0000d69000-0x4)=0x9, 0x4) clone(0x0, &(0x7f0000633000-0x2)="", &(0x7f000000d000-0x4)=0x0, &(0x7f000012c000-0x4)=0x0, &(0x7f00004b2000)="") sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000-0x8)=0x0, 0x5) 2017/11/18 14:36:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009c9000)="2f6465762f72666b696c6c00", 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000272000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000c9a000)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0xd1a3, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000fac000)={0x7, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000d74000-0x48)={{0x0, 0x0, 0x43d, 0x3, 0x7ff}, 0x755d62ae, 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]}) fchmod(r0, 0x18) getsockname$ipx(r1, &(0x7f0000598000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a2f000)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b61000-0x4)=0x400, 0x4) flock(r2, 0x2) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000713000-0xb)="0000000000000000000000") setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000552000)={0x62, 0x3f}, 0x2) 2017/11/18 14:36:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x275000)=nil, 0x275000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000fdb000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000e3000)=0x1c, 0x0) syz_open_dev$loop(&(0x7f0000b16000)="2f6465762f6c6f6f702300", 0x0, 0x2000) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) iopl(0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f15000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000682000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f00006d3000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0xf, 0x101, &(0x7f000001d000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x2b, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x40000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x7, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x101000001, 0x400, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f00005b2000)="2f6465762f6c6f6f702300", 0x4000000000e42, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007e0000)={r3, &(0x7f00008bd000-0x1000)="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", &(0x7f0000e98000)="5ba111819e369f77be9fe69e28839aba8f03931018956291442ff814ad77526de68698175e6dab54743d259d3afba7b063926de0b49fb45ffcbabba60defa4f75967778fca6400ee25d68736e5743d8c2798348145cb6e8720012b34993bfac11b46c094390c18765c12f7e49d2a09b4fdf20c3cad777a997dce110d0e88c00b3faaef9187cbc1f341a3018097b01f924cc6f6073c70", 0x2}, 0x20) socket$bt_hidp(0x1f, 0x3, 0x6) clock_gettime(0x0, &(0x7f000005a000+0x54)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000022b000)={0x0, 0x0}) clock_nanosleep(0x9, 0x0, &(0x7f0000bd5000-0x10)={r5, r6+10000000}, &(0x7f0000d97000)={0x0, 0x0}) fsync(r4) r7 = socket$netlink(0x10, 0x3, 0x10) write(r7, &(0x7f0000799000-0x1f)="1f0000001000070100000000002000fc03000004080002000480000012ffef", 0x1f) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000274000)=[@in6={0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in={0x2, 0x3, @empty=0x0, [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}, 0xfffffffffffffffd}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, @in6={0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in6={0xa, 0x1, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0xa) 2017/11/18 14:36:32 executing program 7: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ef4000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x20, 0x48042) recvfrom$ipx(r0, &(0x7f0000d8c000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a, 0xfffffffffffffffc, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ef7000-0x44)={0x0, 0x3c, "22eed4fbf20eb8a1fef4345872966eb7ebbdcd31bf038aea54a9823c3bb431bc41a32dd083d8802a880b5baae9461a389b6ef608abbac406ff064653"}, &(0x7f000047d000-0x4)=0x44) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000878000-0x14)={r1, 0x1, 0x9, 0x100000001, 0x2, 0x5}, 0x14) r2 = open(&(0x7f0000865000-0x8)="2e2f66696c653000", 0x141042, 0xfffffffffffffff8) ftruncate(r2, 0x7fff) r3 = accept$inet6(r2, &(0x7f0000e08000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00002e4000)=0x1c) r4 = accept4(r0, &(0x7f0000005000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e14000)=0x10, 0x800) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000ef7000-0x4)=0x334, &(0x7f00008d5000-0x4)=0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r3, 0x408, r5) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00006c6000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef8000)=0xe8) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000ef9000-0x11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, r6}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000ef2000)={0x0, 0x7}, &(0x7f000013b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000996000-0x8)={r7, 0xffffffff}, &(0x7f000092c000-0x4)=0x8) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000ef5000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000eed000-0x118)={0x101, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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]}}, 0x118) wait4(0xffffffffffffffff, &(0x7f0000c50000-0x4)=0x0, 0x1000000, &(0x7f000074d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000ef3000)="2e2f66696c653000", &(0x7f0000ef4000-0x20)={{0x0, 0x0}, {r8, 0x2710}}) setsockopt$inet_buf(r5, 0x0, 0x1000000000010, &(0x7f0000002000-0xc1)="17000000020001000000be8c5ee18c88a3000008010100ec1fda1e03368a3cdc0a000000d898fc5ad94852bb6a8800000000dba67e0600000000000200df0001800000000000009cee4a5acb3da41f0000ba00670000c88ebbff060100000b0100000024000000000033e742506b00ec008b03cf9eebe7ec7ee87cccfff6ba000000024f0298e9e9f554062a80e6050000040100000000cc91a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d2281000000041ad0b4d2c23eef67954bcd", 0xc1) keyctl$unlink(0x9, 0x0, 0x0) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ef6000-0xa)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r9, r2, &(0x7f0000336000-0x8)=0x0, 0xffffffff) ioctl$TIOCTTYGSTRUCT(r9, 0x541a, &(0x7f00007c8000)="00") 2017/11/18 14:36:32 executing program 2: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) fcntl$getflags(r0, 0x408) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006de000-0x11)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) sendto$llc(r1, &(0x7f00008c2000-0x65)="d05fed170c0b0d2cdac7a14154bcecc13b380dcbdee535643b8b72c1cd1252186c9eb02e75fb831535d90851a3fcc762d29059dc74730c28fc4d20b12b941d472457a3567ee1e54543b54592d0e2e9b888c7bf20053f191716f52ed85ee59143c03b2b6773", 0x65, 0x40000, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000d63000-0x4)={r1}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000d80000)=0x4000) clock_adjtime(0x5, &(0x7f0000f15000)={0x6, 0x3, 0x20, 0xffff, 0x5134ad6b, 0xe0, 0xfffffffffffffffa, 0x92, 0x24, 0x2, 0x200, 0x40, 0x6, 0x8, 0xb51e, 0x8, 0x7fffffff, 0x6, 0x5c, 0x0, 0x2, 0x7ff, 0x1, 0x1, 0x6, 0x3}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x8003, 0x0) r4 = add_key$keyring(&(0x7f0000166000)="6b657972696e6700", &(0x7f0000440000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000fa5000-0xa)="73797a6b616c6c657200", &(0x7f00005b7000+0xbd6)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bdc000-0x2)="5d00", r4) clone(0x200000, &(0x7f000040b000)="87e575204be784e29ad7e3017617039fb676b7243ab96a528eb8f76d5591fa5f0df871955352ff75843c99e5fe005d9edc83c20ee558e4c742125f27832afeda95f03b89b7c35f572b77c0cb8812839e54ee57f82e2b0b77c0d933749a6cc8b116eaacc24898c39e4765d5bc6a60f7987a2528d4701f9bb3090b436dd71556a702ed7d5fdb81ddc2751c849c7de0a0e8b354b60f7b10cf2a84009d254a6f9a968168", &(0x7f0000279000-0x4)=0x0, &(0x7f0000e00000-0x4)=0x0, &(0x7f0000066000-0xf4)="0241d3b5e8b9c0170ac24b637b127c64ad9b5cc0f0e98ec0f510d929308369336da01e5e74ac78d267517c1bf32257a726fef35666e1e68c94fd1f1ce82a893498acd7840cb9843a80e337e15ec835efa559dd2706d0498c6722cc1258dcd7df49e06c290e75f05d8b980130b5fc16b66b2208307b9841189eb1012806ce68e59c0246a135e7d8ca17f8c23e76b59e3526adaea3f57e386fae5e38c21d9d35c4e06006ce0cc05535840cfccb0829344a8770e47884fba2ddef5e4700f37fdc697efec83725ea9d336d727933e13a4c3f2b162c396396f9249375dc493e99880a046b38d3757d2ce2390c05f38c2d029f0cbd222d") finit_module(r2, &(0x7f0000776000-0x2)="5d00", 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x10) bind$netlink(r5, &(0x7f0000094000-0xc)={0x10, 0x0, 0x8, 0x401}, 0xc) write(r5, &(0x7f00000da000-0x24)="240000001d0001000d00fa080100040415390004100001000c000100000000ffffff10e1", 0x24) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00002e5000)=0x0, &(0x7f0000aa7000)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00001dd000-0x8)={0x0, 0x8}, &(0x7f0000afb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f13000)={r6, 0x81}, 0x8) pipe(&(0x7f00004f7000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000383000-0x14)={0x5, 0x8, 0x0, 0x3, 0x648a2150}, 0x14) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r7, 0xffffffffffffffff, 0x80000) syz_emit_ethernet(0x43e, &(0x7f0000278000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x408, 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=@pkt_toobig={0x2, 0x0, 0x0, 0xffffffffffffffff, {0x0, 0x6, "9c5a71", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x3a, 0x79, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x400000000cd, 0x89, "1f01ea566300d3dc25036ae11567e387766f47e5523a6e1ff454f2dbc000f724743b95f25c534da87123d652e695cc87b49a3c763d6408869034d3dc7cd1ffb14e762afaec755f47b5868e1251418ca73c822e869ddf53f89ce3ee9c2a19c459ac5103b3a1cbe7f21b34867c6de42c85b38f127cfbc49e5fa464889acf982431fc627f4b5898d21713"}, {0x0, 0x2a, "11a5f63ca2a47fee32b82ce44b5bd0f4dffc6d57a8f253b8de2944e50f053b5c6674784ec5df0693c242"}, {0xc9, 0x9b, "a2b63a41cb68470bb87c41753f66814400f8a82c4b693030e3c708a99a707ea3558b7824a7d897d4d754b9858c3d6bf64d458edc9298b320146bb4391f4bacf03551d890e77d33934b4ecd9720b9812789ee70f50f0144da99a3fab30be13f0554113d739382a706e7864fe85a7e3cd25f680103df6867b84a0d68ba2fd9b3dc95c714ddcb78c162fab42d44b3d5177a2248842f51b3445e6ad9d2"}, {0xfd, 0xef, "98c1bd8288246360a1e717d9e742c8ef8f22c761d370f78fee39841fdec7979495e717035102792294d7e2766c732401b7a22fb122a0c9efdc0ae3ef13f74c93ccf03bae385527cb56f324b14c3f2fe1e796b9ad8a8f49217ee83898abe89c6e3b8ad46bc008f738f0b5512ac39cdf97ab486cf6d51ab94e4c270a5432a2c9fe9af45bb5f6b3760ff4b34b2e992b8b62931f38411b10e9ad0e6384a6db4e9f10137fea20bf020d5cd09179deebca3735db529b048dcab7bb3afa3a65a7593015882b4c2865a2c1c7d0c3baf87d502e40cb0c937bde8f4939bd805eb97cc80ca1cefe635736de8c13d85609b499bc2f"}, {0x0, 0x1c, "f1ce024774a0992433bb93528620836d44b489434fe53f49fbc45a1e"}, {0xfe, 0x77, "63e56458c55b536e150000000294eb3725578c5c76ee1e5c5505fc9c1b5d4bd62e7e4a22462559a066609a61ff57b54035f20a7b8446651d9a952ce7c48c1e9dd47f408fb09f76b4ffe1fac8d9b2ed3406fc2e4d039cc7aa28e4610c9b2e2cf45bd7905c22b2b4a90ff5776ac35b67b7bdeee460f2e489"}, {0xff, 0xef, "f121a2d68b7e4341bc562951214c461382dbd26cba5433d255b6f7fad9c933f87248b31fb6327e4094cedd7acd3039003bf3e391f3c360466cf255d200133f6b254f331d2529c515a3604c006accb52f0ac6ed960f61bfc1e26a1790562a39030ea7e14581396327633eddb4b780836ffe8e0a1943dcd72d20c47e214f95c949a4f67cbc8e460125453e05f9d0e22136b82e5c564e4205d48646fca567fe0b69f13d02fc27cdc65e96d0a58f890396c5458fa989f21aa5f9cbd82a291ca04fd35537256d01892deea447144300352127a78986b87dee701d8f3b865e2b95eb68d1237a8f41bc7948239e803c6d7e6b"}]}], ""}}}}}}}, 0x0) writev(r2, &(0x7f0000f3f000)=[{&(0x7f0000c47000-0x77)="304c3c3e7be6763f892e96f5e50fc80c8cd0528a68853fac81908c703bf1983d1e4b4d566bf6feb2d0734136468f4decc08ab1dcfc5a6d61a5c910e29e84cf56c80a3a8d35db894ed87d23cb0b349461d132f0a78a0423160b8c0c5b2ab885504f9296521ee54abb4a17ac11bdb5f2beb23b58d03302b1", 0x77}, {&(0x7f0000efb000-0xb5)="a8bb4efe6dcb0811a02d0bc52692077c6840605ceb1b557ada503c6cf88118f810c6da86beb8d0c959cb346084669911bd444488fae2d180c0cd2e72e5ecefba6e4d879cee3cfac915f31582eabc3f20140a37066f1dad3902e2e7a4ec1583b27842e87316969ee0bdff6f272d8d44ed5b463015961592a8c1cb5820166b7665a71f85aefe9d73baf1b3333696d014311454daf4a52634ebdcef006cea911ff7b0ea618bd6513f474204f7be8586ea2b9e3ca50a2c", 0xb5}, {&(0x7f0000cf5000-0xef)="09f64d40832cd566264ee3e6105f5d86238338f1f88bfa70a44da53f7f8460a114cad1136166fb65475f4f4bb260b1f5cc5128f1850a43d56cf5c47e139e9b893ac2d442a58dadd8b1d54549df450dd977df0fcd65b3a1e9af73a6532fb517e7e6535bf63150560b2fe808c8a0005c0aa59e1667817e5022bf9d22640bb81b9a4ecf1d6ba837d9a6d4558af312886c4ae58721d7ed44887348612a1615294d8dd4f8f4a9ff1af63ffa84e24610d528ef3c818f7af2790f4319818f527befa915998892af54e4a778d3ced2ecf925c3ebf8154cc702dfd239536a6bf40ea01858e6f77ae5950f8e89e815709d40cded", 0xef}, {&(0x7f000035a000-0xd5)="2e4ce9e97cdc011409208952fcb3dd8e25ebeeebbe1ad2a163c139db2b3c83dca8a5430947291ead006bf95567509a6c61022bbde08c2025f5c4e9d0aabfb7222a73883599e9b7d1f20d328659c264e31e476220b94b2f7411506bfc7bf81ad2f3796e6362b141a34da7b2a288c1ae51350a6af3ea01db2fb804ef650a1f662ac6b2273d209092cdc4166797b2f9401f06cfa0b556f0414a557366b2fae0da219af68ce22c26bef6c4d34c34cee5d680a89387e1136a3bb6433412b3660071113f7a532a15da5c20601194e7bd9a878ab8549601d2", 0xd5}, {&(0x7f0000860000)="9aff21a36c98292f73", 0x9}], 0x5) write$eventfd(0xffffffffffffffff, &(0x7f0000317000-0x8)=0x4, 0x8) syz_emit_ethernet(0x3a, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x7, 0x4, 0x0, 0xffffffffffffffff, 0x2c, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @ra={0x94, 0x6, 0x3}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) 2017/11/18 14:36:32 executing program 5: mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000172000-0x20)={@common="69726c616e3000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common="6c6f0000000000000000000000000000", &(0x7f000008c000-0x4100)=@ethtool_per_queue_op={0x4b, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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0x0, 0x0, 0x0, 0x0, 0x0], ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/18 14:36:32 executing program 0: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000a, 0x3, 0x0) mmap(&(0x7f0000520000/0x2000)=nil, 0x2000, 0x3, 0x50, r0, 0x0) mmap(&(0x7f00002e7000/0x3000)=nil, 0x3000, 0x2000000, 0x32, r0, 0x20000000000000) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00002bd000)="2a00", 0xffffffffffffffff) restart_syscall() mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fc2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009ca000)=0x14) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x14, 0x1000000029, 0x3e, "00000000"}, 0x14, 0x0}, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x40050, r0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5e000/0x4000)=nil, 0x4000, 0x20000000007, 0x35, 0xffffffffffffffff, 0xfffffffffffffffd) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000f4000)="2f6465762f72746300", 0x208104, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000c4d000-0x9)="2f6465762f72666300", 0x3) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000a2b000)=0x7, 0x4) r4 = socket(0xa, 0x3, 0xff) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x3, 0xfd) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fc3000-0xc)={0x0, 0x1001, 0x30}, &(0x7f0000fc2000)=0xc) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000fc2000)={r5, @in={{0x2, 0x0, @rand_addr=0x7988, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000fc6000)={&(0x7f0000699000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000027e000)=[{&(0x7f00009b2000-0xdc)="79e65522702a85f2f94d75d4e81be92c8e86d8ffa568a2dc72ee6377a44db569bfa99fc11dcaeeda81b3b3b35541a41226c54051a41594ec10da1a4f1a46b28f307bb93cffbed824e5b1ae2cef97693e6ca23cd2882b338bb6f1b809b73bddd0516818f1cd38f062acf17250758ace697efbd29167a11e0ac59016fd6331cb0b23fbea1b2ead254a86cb9e0c2c88c23def9cf0e95e672df7db4270d2ed3318f6403ac0f054da185eec5a926b48950b5abe328b158222783c4d0e47eafe792ec98a3702dbdc8087542dc2c6a24ba5992612dfa4333fb8e4df59b26c89", 0xdc}, {&(0x7f00002b5000)="c6f654b6e7e0d1efb03dca69852768e6111886a532", 0x15}, {&(0x7f00006c5000-0x2d)="b5951198774a4117c4941a61308d57804aa063517f12d5d8639d2c4959fdc05b18c705e37ee5ff9bba299734dc", 0x2d}], 0x3, &(0x7f0000f72000)=[], 0x0, 0x0}, 0x4) sendmsg$unix(r4, &(0x7f0000d7c000-0x38)={&(0x7f000053d000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b34010000002f66696c653000"}, 0x1e, &(0x7f0000493000-0x10)=[{&(0x7f0000821000-0x1000)="21dfe81f00b1df60ae5e6f401c7c927341b5d5976f69327fec1b5d48958bf180b2f782ec5c696b50bb1e64f988fb709307ca8a3e98c78ddf3a9c9115ebaf00718d7ab903babc2a127b083594d2bd47468f75269a9610318adeadfb059641cfe19cdbf8952de07a36554e53522e784703bee811f88764871395b10f1b2ffea40bc112c1cdc7ea79161ba6c6a587d83b057e1390022affffff7f906607f211412b677a2cb3a00f4c1e6732781af145acef194507df055ef11af59ca1468356842038dbef41650b574dd09da8d4ec654333599b3977769d4d2654e5b09df6cbad3e952c637ab18891f344d68317", 0xec}], 0x1, &(0x7f0000044000)=[], 0x0, 0x200048d4}, 0x80) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0xffffffffffffffec) 2017/11/18 14:36:32 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x58, 0x0}) r1 = epoll_create1(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xb, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000005000)="2f6465762f7572616e646f6d00", 0x0, 0x4043) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000007000-0x30)="2f6465762f7572616e646f6d00", 0x2) r4 = getpgrp(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x14) fallocate(r1, 0x800000000, 0x40, 0x1) fcntl$addseals(r1, 0x409, 0xa) lseek(r3, 0xfffffffffffff7fe, 0x4) ftruncate(r1, 0x0) fchown(r2, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/11/18 14:36:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(r0, &(0x7f00005f8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r2 = semget$private(0x0, 0x1, 0x200) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x1d4b80000000}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={r4, @in6={{0xa, 0x0, 0x40, @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]}, 0x5, 0x8, 0x401, 0x1, 0x11}, &(0x7f0000001000)=0xa0) r5 = fcntl$dupfd(r1, 0x406, r0) write$fuse_notify_retrieve(r5, &(0x7f0000000000)={0x30, 0x3, 0x0, 0x0, 0x0, 0x4, 0x200}, 0x30) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0xb0c, &(0x7f0000002000-0x8)=0x1) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f0000000000)={{0x5, 0x800, 0x8000, 0x7ff, 0x656d, 0x1}, 0x80000001}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x288000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000000000)={0x0, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x9, 0x8, 0x6, 0x80000, 0x1, "0fae0070dfc6e679bf227734fd39b9ef334e597a35c92b6e5a23889b81acd502f750e229d2e77e7e7ea24d9903c2e1abbaa2b40bd9d34d7257d08c2f665f4c", 0x0}, 0x60) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000000000)=0x38f, 0x4) bind$nfc_llcp(r6, &(0x7f0000000000)={0x27, 0x10001, 0xc9, 0x0, 0x95e, 0x7, "1847e2d7357593407a2c81ad6b074435dd9d5e5c999f251f0c68d113bc456468243b1ec9738df219f9d5c3190b394bd18fe43f2dcda74d412c3ece07813442", 0x6}, 0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r5, &(0x7f0000004000-0x8)="2e2f66696c653000", 0x10) fanotify_init(0x18, 0xa57d9b5e7e63ab3a) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000005000-0x1008)={r4, 0xf3, 0x1000, "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"}, 0x1008) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r6, 0x400454cd, &(0x7f0000006000)=0x3f) syz_kvm_setup_cpu$x86(r6, r6, &(0x7f0000899000/0x18000)=nil, &(0x7f0000006000-0x18)=[@textreal={0x8, &(0x7f0000004000-0x3e)="0fc7688666900f019af1ffbaf80c66b8f18b3b8066efbafc0cecb8ff078ed80f20c06635020000000f22c0b830068ee0ba4100b80000ef3e0f01794ef2ab", 0x3e}], 0x1, 0x20, &(0x7f0000007000-0x10)=[@cstype3={0x5, 0xf}], 0x1) 2017/11/18 14:36:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00007ac000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00002cb000)="2e2f66696c653000", 0x0, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c76000-0xc)="2f6465762f72666b696c6c00", 0x80000, 0x0) getdents64(r0, &(0x7f0000b59000-0x53)="000000000000000000000000000000000000000000000000", 0x18) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000554000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) getdents64(r0, &(0x7f0000429000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f0) getdents(r0, &(0x7f0000d06000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00003d3000)={@generic="6224306409339c70f51ca145dc9c76d5", @ifru_flags=0xdc00}) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000024b000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0x8) accept4$packet(r0, &(0x7f00003ae000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a31000-0x4)=0x14, 0x80000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000020d000-0x28)={@common="69666230000000000000000000000000", @ifru_settings={0x0, 0xda0, @te1=&(0x7f000080d000)={0x6000000, 0x9, 0x442bd6a5, 0x8}}}) name_to_handle_at(r0, &(0x7f00009e2000)="2e2f66696c653000", &(0x7f00008e9000)={0xc3, 0x1, "f65254a4166b2c307d0b46abae1a4c049aee75c81f56f687c0f3f5ed04a3ea886cbfa6bcdb3cd5a7abdae3e9bd25cbb693f36ba150604e0acfac9e110c4947de180b190ee48a66d164edb8a7a6f9186a75613bb00085c17abbcf970604e3273c9851e98171cf4bfb1c10ae74f8d78e9faea9bfd2a9d091db5e59411da3324b76f6853554729600f8f8845948976e407e13b96bdd008b3669f54416b5d6d150a44a49748a282ff4951df3fe9aaaab227d7a5045425d9d08fe3811fc"}, &(0x7f0000383000-0x4)=0x0, 0x1400) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000f38000-0x80)={[0x0, 0x3000, 0x6000, 0x1], 0x1, 0x1, 0xfffffffeffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unlinkat(r0, &(0x7f0000ab6000)="2e2f66696c653000", 0x200) r2 = shmat(0x0, &(0x7f00006fa000/0x1000)=nil, 0x4000) shmdt(r2) 2017/11/18 14:36:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bf0000)={0x1, r0, 0x2000000000000001}) recvfrom$llc(r1, &(0x7f0000c04000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3, 0x10000, &(0x7f0000cd5000-0x10)={0x1a, 0x7, 0x403, 0x4, 0x2, 0xfffffffffffffff8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r3 = fcntl$getown(r2, 0x9) fcntl$lock(r1, 0x6, &(0x7f0000045000)={0x3, 0x0, 0x1ff, 0xfffffffffffffffa, r3}) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000045000-0x4)=0x0, &(0x7f0000044000)=0x4) r4 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20000) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000c70000)=0x200) r5 = dup2(r1, r1) sendto$ax25(r2, &(0x7f0000046000-0x9b)="505cff4f60973b359e8831af8f3cf869a0ac4c2ce2114c26a6f36b0f34d2bfeada9770d7ef8ddbe950598c07bfdbef90fe15bcb29f195f74190f666bd335fb28822d1a37c5c47fd02b9a3ff806308c9043b08c082d74566b1507deda682c0cc8eaa8918afa45dda0affb02be6b48fb9da78e8c7fac1c4a62f9ba45dabddfacaad5aae0296372eda9a82e3fcff8ce476577c148a054293396dc4cd3", 0x9b, 0x100000000048000, &(0x7f0000045000)={0x3, {"7eda893d9601b5"}, 0xffffffffffffc0e1}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00007aa000-0x10)={0x0, 0x2, &(0x7f000010b000+0x987)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000097a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000045000-0xa0)={r6, @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]}, 0x65735901, 0x200, 0x4, 0x3, 0x3}, &(0x7f0000036000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000003a000)={r7, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000039000-0x4)=0x98) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000d66000)={0xffffffffffffff7, 0x4000000000000000, 0x7f, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000040000-0x8)="00454772646e6786", &(0x7f00002a3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="9f111d2d07", 0x5, 0x0) select(0x40, &(0x7f00004a9000)={0x4, 0x3, 0xe1, 0x401, 0x6, 0x10000, 0x9, 0x5}, &(0x7f0000b6c000-0x40)={0x401, 0xaeb5, 0x6, 0x8, 0x7, 0x1, 0x5, 0x1f}, &(0x7f0000c98000-0x40)={0x4d1d2df1, 0x100000000, 0x1ff, 0x0, 0x7ff, 0x4, 0x89c1, 0x2}, &(0x7f0000be0000-0x10)={0x0, 0x2710}) timerfd_settime(r2, 0x0, &(0x7f000095f000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000419000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r4, &(0x7f0000023000)=[{0x7fff, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x6}, @result={0x7, 0xe8}}, {0x0, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0xc153, 0x2d4}, @time=@tick=0xff}, {0x3, 0x0, 0x0, 0xfffffffffffffffc, @tick=0x0, {0x0, 0x1}, {0x0, 0x0}, @result={0x8, 0x0}}, {0x1, 0x0, 0x7fffffff, 0x8, @time={r8, r9}, {0x0, 0x401}, {0x40000000000002, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}, {0x8, 0x1000, 0x1, 0x0, @tick=0x6, {0x0, 0x0}, {0x0, 0x0}, @queue={0x10000, {0x0, 0x0}}}], 0xf0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000bf4000)={0x84, 0xfffffffffffffffe, "630069656e74310011000000000000000600000000000000000000000000006c0000000001000000000000000009000000000000000000000000000000000000", 0xffffffff80000002, "16804a6a7f801151", "30998af3060d7414cbbaf6790bd1a9931931b99a504d8bf7528244174f43bccb", 0x7fffffe, 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]}) clock_gettime(0x6, &(0x7f00009e8000-0x10)={0x0, 0x0}) clock_gettime(0x206, &(0x7f0000117000)={0x0, 0x0}) clock_nanosleep(0x2567de01d341fd3e, 0x0, &(0x7f0000048000-0x10)={r10, r11+10000000}, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000046000)={0x282, @tick=0x2, 0x20000000002, {0xfffffffffffffffc, 0xfffffff77bffffff}, 0x7f7ffffd, 0x3, 0x33ef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_icmp(0x2, 0x2, 0x1) clock_gettime(0x5, &(0x7f0000268000-0x10)={0x0, 0x0}) 2017/11/18 14:36:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)="2e2f66696c653000", 0x141042, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000380000-0x5c)={{0xa, 0x1, 0x8430, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, 0x40, [0x9, 0x100, 0x4, 0x2, 0x9, 0x10001, 0x0, 0x6]}, 0x5c) utime(&(0x7f00008f1000-0x8)="2e2f66696c653000", &(0x7f0000d49000)={0x9, 0x8008}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000159000-0x4)=0xc) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$ax25(r0, &(0x7f00008fd000-0x5)="0000000000", 0x5, 0x20, &(0x7f0000357000-0x10)={0x3, {"1244acba9ff8d8"}, 0xd76}, 0x10) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fa6000-0x8)={0x0, 0x0}, &(0x7f0000d0d000)=0x8) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f000075e000-0x8)=0x0) 2017/11/18 14:36:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2000002, 0x0) connect$inet(r1, &(0x7f000003c000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shmget$private(0x0, 0x3000, 0x200, &(0x7f0000658000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000056c000)="2f6465762f7573626d6f6e2300", 0x1, 0x80) r3 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x800000000000000, 0x80000040fe, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7fffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000cd3000)="") socket$nfc_raw(0x27, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f00003d2000)=0x2, 0x4) bind$packet(0xffffffffffffffff, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000165000-0x4)={0x5, 0x3, 0x1000}, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c88000)={0x0, 0x0, 0x0}, &(0x7f0000d69000-0x4)=0xc) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f00001ac000)="2f6465762f7573626d6f6e2300", 0xd) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f97000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027d000)=0xe8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000e63000+0xd09)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socket$nfc_raw(0x27, 0x40000000008, 0x0) r5 = socket$inet(0x2, 0x400000003, 0x8000100000ff) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00001f8000)={0xf27, 0x2028}) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000826000-0x4)=0x0) sendto$inet(r5, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b409005944f831e7af2bb6d044af097a40b45f2cb3a1f860df205efd69a562db352afc101220aadedc5fa658c226b8a65c22e6f64b4a0498d53aad7339", 0x52, 0x40000, &(0x7f0000004000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x80000001}) socket$netlink(0x10, 0x3, 0x100000001f) 2017/11/18 14:36:32 executing program 0: mmap(&(0x7f0000000000/0x24d000)=nil, 0x24d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000024e000-0x4)=0x0) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common="6c6f0000000000000000000000000000", &(0x7f000024e000-0x7)=@ethtool_dump={0x26, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/18 14:36:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x40001, 0x1) ioctl$KDSETMODE(r0, 0x4b3a, 0x1ff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000f4c000-0x4)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007e2000)="2f6465762f73657175656e63657200", 0x200, 0x0) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000ce7000)="46a5d8f53538c9494d99dae7a35e83434cd46253119975ba9dd2cf2513f6d58cc550e5421759913fda3c52bbbb079b0a4a37c6ce113e3dfc566e0e96ef641f715019175bddbcae333c7b1f9c200c5afc064bceca00a940d14105cac0cca7849c05b351f19ec1355d69f4f6e5ffc8abeab935e583f0848f9a81ceeca7badfce14eb55e38330ef777aca41e373cf1978bcebe85aeccf5de5f6656eab645ab540d206aff507c609d82a4d30753d505ed57b5c127dbf05f69c54529e3c6b7ed9881c177b", 0xc2) fallocate(r1, 0x3, 0x3f, 0x200) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000c9a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000-0x100)=[@rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3, 0xffffffffffffffff, r3, 0xffffffffffffffff, r3]}, @cred={0x18, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x0}, @rights={0xc, 0x1, 0x1, []}, @rights={0x24, 0x1, 0x1, [r3, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x34, 0x1, 0x1, [r3, r3, r2, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x6, 0x40000}, 0x20000010) ioctl(r3, 0x227b, &(0x7f0000001000)="02") sync_file_range(r3, 0xffff, 0xfffffffffffffff7, 0x7) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f00003a7000)=@req3={0xa0a6, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x40000000) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a72000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4018641b, &(0x7f00000ab000)={&(0x7f00000e8000/0x2000)=nil, 0x7fffffff, 0x5, 0x9, &(0x7f00006c2000/0x1000)=nil, 0xfffffffffffff9ab}) bpf$PROG_LOAD(0x5, &(0x7f0000b59000-0x30)={0x0, 0x0, &(0x7f00007b1000-0x10)=[], &(0x7f0000394000)="00", 0x0, 0x0, &(0x7f0000df0000)="", 0x0, 0x0}, 0x30) r6 = socket$netlink(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000439000-0x20)={0x3, 0x0, 0x0, 0x0}) sendmsg$netlink(r6, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9b000-0x10)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x321, 0x0, 0x0, "15bbbe64"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/11/18 14:36:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00007d8000)="2f6465762f76637300", 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x4, &(0x7f0000318000)="", 0x0) write(0xffffffffffffffff, &(0x7f0000386000-0xf1)="", 0x0) r2 = socket$inet6(0xa, 0x0, 0x9) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000bca000)={0x2, 0x0, 0x8}) r3 = syz_open_dev$tun(&(0x7f0000d64000)="2f6465762f6e65742f74756e00", 0x0, 0x800) write(r1, &(0x7f00003ef000-0x1000)="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", 0x1000) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_map={0x5, 0x100000001, 0x7fffffff, 0x3, 0x10000, 0xfff}}) r4 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x21, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r4, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r2) write(r0, &(0x7f0000f66000)="1f0000000104ff00fd4300000001ddae0000060008000600010e00dcffdf00", 0x1f) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000595000-0x6)={0x2, [0x0, 0x0]}, &(0x7f000073a000-0x4)=0xc) bind$inet(r5, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fcf000-0x9)="2f6465762f72746300", 0x2, 0x0) write$tun(r6, &(0x7f0000c37000-0x27e)=@pi={0x0, 0xfbfb, @ipv6={0x1, 0x6, "54916b", 0x252, 0x6c, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[@hopopts={0x2f, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x96, "d3a632a5a7945a738c388bd9a9713208439a9c41fe52281035c7f4ee79e1fab9ccf083fb23046706346bde8e6b583c0ea8471a2fec240ab1170c5bf0908e780584425a0c1771c725d711bb3fec1a63483dadcd0d41780d1204a88884802e2dec27ac8ff6b2f1b6655461fb9b5381dcf7e88fae2b0a7dbc77543cb70359cea30af05584f249cf21bad06ee41f010d1072ba0495df4efe"}, {0x1, 0xea, "c12c3958299eec55207c8ceb0f5c78eba36fdb04a3e61f7ff7ae671d4c88517a14ed3e30ff2899f7b458b685a4df7cdcc3a272e1c4213451191f78ef170bb18ecb70c52d35ff13a28ee24bfb7d229a1817c7bd1c3563cc51be9cba81a1f061a289d400212cf9a03a429472899fc122b3f1c36f44f9ac6467dbd0073e67fb52114328736ac1e2bce5802adc6f0ed367cf00d387db11582381c46fa5bdb26271664f77d3975b3bd2e397c3ab6849ee4d51243f9cab5fa54d0fc9282a0059af120aaec47ce9f6feeedcb7bf4589d7ed564d83939c38851c0beaaf363f8f63ccf8ab5e75a99ec31cc361f782"}]}, @dstopts={0x87, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x6d, "a73f5a3fee0b3d4d577fcb7a8f10eb41e142d2a8a382a397ac605de7dcd89f236f25e500ff209e4b38e7f05c9809a063204883d2fd9a6a4a691839247dded9ec1e3bbd15e9ab4d5960da98667c2fe4bb6fb12de3185231a2268524b6526a6b807cc6546eca87bfe2df91ec2a09"}]}, @fragment={0x4, 0x8410, 0xffffffffffff0001, 0xc0, 0x6, 0x8000, 0x0}], @dccp={{0x2, 0x2, 0x4, 0x1, 0x4000000, 0x0, 0x0, 0x6, 0xff, "735a09", 0x3, "e98fd4"}, "47f36f8bd908ecb2aee033d62f8629233eff09eb30a0ba1342de044ce16a3cb4638b3358843db707168637fd4104c7f40c7ec5"}}}}, 0x27e) recvmsg(r5, &(0x7f000039b000-0x38)={&(0x7f0000858000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000bed000-0x30)=[], 0x0, &(0x7f0000c89000-0xaa)="", 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000fcc000-0x4)=0x0) sendto$inet(r5, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000f7a000)={@generic="f23750e76d1ef1b9f208e86ba9996fbc", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000fcb000)=0x0, &(0x7f0000646000)=0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000b1f000-0x4)=0x0) 2017/11/18 14:36:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x40000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000cd1000-0x4)=0x400, 0x4) r2 = socket$netlink(0x10, 0x3, 0x9) getsockopt$sock_int(r2, 0x1, 0x3a, &(0x7f0000321000-0x4)=0x0, &(0x7f0000b40000-0x4)=0x4) add_key$user(&(0x7f0000c12000-0x5)="7573657200", &(0x7f00003e8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ba1000-0xcc)="ed8c8c509dcd849a83230e42fa83d425e08dddee453e8efe40e9e60d48097dfc0b5b95b711aade03b0d5878bda65424c927b6004b66a64534acfe72375d206511e4194c8f8ee167c2de884a75a5baf5b7796fa627d0b3d55de3f73be41b0de64d0735a4a88da069a6e3f592a0d67f34912eb04fbacfe4e54da76beb9a2e67652d545bbb563dd95f980b84cbb2a27c28cb2e564d04a55cf939edad1718f94af30c3b3506286e0abc64a7659e6e2d67e1f578080f6c17cbaa224cb6b2aafdcb5cb865c502223907d3a829c47fa", 0xcc, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000f13000-0x8)="6b657972696e6700", &(0x7f0000ce8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) ioctl$sock_bt(0xffffffffffffffff, 0x5411, &(0x7f00001b4000-0x41)="a914c9cbcaea5bd1cfee8e42378bccf1ba52a58051c32bb8794e30d49a82fae35b19ac60d18e43ef40fc64267942233e6f0c7c47dcbd2ea6975ffe7f8e5e774ce5") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fe7000)={r4, 0xffffffffffffffff, 0xe, 0x0, &(0x7f0000a68000-0xe)="aa4278d6a94ead3789326ce01300", &(0x7f0000421000)="", 0x0, 0x0}, 0x28) close(r4) r5 = open(&(0x7f00005bd000)="2e2f66696c653000", 0x2000000109540, 0x80000000000b) r6 = socket$inet(0x2, 0x20000000080003, 0x4) pread64(r3, &(0x7f0000b40000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60, 0x400040000000) read(r0, &(0x7f0000418000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffffff, 0x38, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x84, 0x0, @rand_addr=0x9, @broadcast=0xffffffff, {[]}}, "0d168c755321d492"}}}}}, 0x0) r7 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_timeval(r7, 0x1, 0x14, &(0x7f0000a14000)={0x0, 0x0}, &(0x7f00004bd000-0x4)=0x10) clock_gettime(0x0, &(0x7f000005e000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000899000)={{0x0, 0x0}, {r8, r9/1000+10000}}, &(0x7f0000ad2000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r5, 0x1, 0x0, &(0x7f0000b2c000)={0x0, 0x0}, &(0x7f0000e37000-0x4)=0x10) utimensat(r6, &(0x7f00004c0000-0x8)="2e2f66696c653000", &(0x7f000071a000)={{0x0, r11}, {0x0, r10}}, 0x100) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f00000a6000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x8000, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/18 14:36:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000e5b000-0x2)="09cf") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xc2, &(0x7f0000000000)=0x0) io_getevents(r0, 0x0, 0x0, &(0x7f00004a2000)=[], &(0x7f0000234000-0x10)={0x0, 0x0}) r1 = accept(0xffffffffffffffff, &(0x7f0000001000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)={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) r2 = syz_open_dev$ircomm(&(0x7f0000002000-0xd)="2f6465762f6972636f6d6d2300", 0x3, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x133cef97}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000003000)="7573657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000005000-0xd6)="32e924a16b7d82f2fd1446545157e3895f3332441343981bdad46d6430956880c8e1b638e479a6ceded22b04952e852fc3bc025b1e0376fdbb46fff22a9b39de0329795f0000c2b7b52b9ba8d71b18462a83a99e4454d4ab5cb64ee0d0f9de7878a08a8f6ee27b38ef94362e43573f8c7d4bbe1c38466cf70f9838797d9339573dc792658ebbbbaa2f01996e71cd5150aba23cbc039dba0733817f22661b211bc5c0e804decbcafc5968acffce89923d9f6747ff2448befc3ea5a1c2e5c465bcb7ce6f8c8b12432adf946179562cd6317bc0a10024be", 0xd6, r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000002000-0xa)="73797a6b616f56097200", &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0xe)="2e6b657972696e672170726f6300", r4) r7 = add_key(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x88)="796264cc87eaacc8c482a7973448c0bb9052036edec8505d464fdffc630ee8abf407ae8b7db7ba7041bc8caeeb4381a686197bb6348a25a9cd061253c82d07fb4d6172074c3363760e7e60c7928200ee2fa58e467168d43c148e365b8c83644c8e62b5358baf33cd316a6eadeff461e00661f3ef2ba52708b6bd1b4ed603010654a6ed9dee8b2264", 0x88, 0xfffffffffffffffa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000004000-0xc)={r5, r6, r7}, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79, &(0x7f0000000000)={&(0x7f0000001000)="6469676573745f6e756c6c00", &(0x7f0000003000-0x3e)="77d84ce1a347f471f74ead1f9c73972cd37cc4b87dd2744348fa1676992e553552a88b3cde7663d33ae3b3c10aa3d59c1e64023a6c3457deec83de992de3", 0x3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000)={0x3870, 0x5, 0x0, 0x0, 0x9, 0xfff, 0xbbb, 0x400, r3}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000005000-0x18)={0x0, 0x2, 0x6, &(0x7f0000003000)=0x0}) symlinkat(&(0x7f0000002000-0x8)="2e2f66696c653000", r2, &(0x7f0000001000)="2e2f66696c653000") 2017/11/18 14:36:32 executing program 0: r0 = open(&(0x7f0000242000)="2e2f66696c653000", 0x8000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000001000-0x98)={0x3, 0x0, [{0x2, 0x7, 0x0, 0x0, @irqchip={0x8, 0xfffffffffffffffc}}, {0x100, 0x5, 0x0, 0x0, @msi={0xcb, 0x3, 0x7a7d}}, {0x2, 0x6, 0x0, 0x0, @sint={0x2, 0x0}}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x1, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000285000-0x78)={0xe41245b48e807afd, 0x78, 0x0, 0x27, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x4, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0xf) socketpair(0x2, 0xa, 0x80003, &(0x7f0000a43000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000036c000)={0x42424242, 0x42424242}, 0x0, 0x400000000000007) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000224000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x7fffffff, 0x40, 0x400, 0x1c, 0x40081000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2d000)=[{&(0x7f00008e8000)="ac6062ba09c2fd4e1f88b319c5736de687c7eb9a6580fc083e3c", 0x1a}, {&(0x7f0000343000)="276ce519905aa17ff29cdc0ec5e7a155feab1646e7ba38e2e38038c27d3a18458d15d7ddc0450b7abf5536430b5c707e85809108fc4010968f98dbf399e1d2f20039b742ae444442f39f9a8fa26a", 0x4e}, {&(0x7f0000179000-0xd0)="63b299432c3ac99517150f97f348031255f634b337e0e0986e4d8dd559f0d2332834037665662ad256ba7c830b5ed5ca35ef2577d2d0599bee5002037fb51d471176d8aae4bf52ba2bb252880537aa41ed445406fc233ed96354ca2ac1a8e59cfebcb92a12c4f997454ec5abfdc48ae21c8381be1867a7165526ec189f3f32b559d027c3af3515c128d344c46aceaec12788b33af82f3001dcfb33fc9a327df4b53b95e582c7a63296925a858cd36f15c9cc9613ddd2de19eaf16e87078d4c1c8a82d6da8be88b59e3554f0a58def03d", 0xd0}], 0x3, &(0x7f00008d6000)=[@rights={0x20, 0x1, 0x1, [r4, r4, r4, r4]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r4, r4, r4, r4]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r4, r4, r4, r4, r4, r4, r4]}, @rights={0x20, 0x1, 0x1, [r4, r4, r4, r4]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x9, 0x10}], 0x1, 0x20000000) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f00007df000)={@common="697036746e6c30000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x4c, &(0x7f0000fb4000+0x281)=0x14, 0x4) shutdown(r2, 0x1) bind$inet6(r5, &(0x7f0000c15000-0x1c)={0xa, 0x1, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100100000001}, 0x1c) syz_open_dev$loop(&(0x7f0000a0a000-0xb)="2f6465762f6c6f6f702300", 0x7, 0x1ffc) listen(r5, 0x0) socketpair$inet(0x2, 0xfffffffffffffffd, 0x47b, &(0x7f000028e000-0x8)={0x0, 0x0}) sendto$inet(r2, &(0x7f00006bc000-0x1)="bb", 0x1, 0x20008045, &(0x7f0000d83000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x1000000000002) syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x6) 2017/11/18 14:36:32 executing program 6: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000634000-0x58)={0x26, "736b636970686572000000000000", 0x1000, 0x0, "686d612828736861323563290000000000000000000800000000000000000002000000000100000000005ae2ffef000004000000000000000005000080000001"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000aed000)="", 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000604000)={@generic="f36a8195e799e99a08da8fb8b597c521", 0x800}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001b1000-0x4)={r0}) r3 = accept4$inet(r2, &(0x7f00006dd000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008aa000-0x4)=0x10, 0x800) r4 = accept$inet(r3, 0x0, &(0x7f0000d21000)=0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000af1000)=0x0, &(0x7f0000aa2000-0x4)=0x4) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000d26000-0x58)={0x26, "726e670000000000000000000000", 0x100, 0x4, "61726334000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000d25000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d24000)=0xe8) r6 = getuid() mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000d25000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x20, 0x3, 0x3, 0x15, 0xa0, 0xa0, 0x4000000000000, r5, r6}, {0x8, 0x6, 0xc57, 0x5, 0x9, 0x400, 0x1, 0x1e38}, {0x90c9, 0x0, 0x1ff, 0x7}, 0x5, 0xfffffffffffffffa, 0x3, 0x0, 0x80, 0x2}, {{@in=@multicast1=0xe0000001, 0x6, 0x100000000}, 0x3, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x3, 0x2, 0x10001, 0x4, 0xa21}}, 0xe8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000958000)=@assoc_value={0x0, 0x10001}, &(0x7f0000d22000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00009f0000-0x8)={r7, 0x18000}, &(0x7f00003a1000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000bf7000-0x8)={r8, 0x8}, &(0x7f0000d23000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000af1000-0x8)={0x0, 0xe915}, &(0x7f00003d3000)=0x8) sendmsg$inet_sctp(r4, &(0x7f0000af0000)={&(0x7f0000af0000)=@in6={0xa, 0x3, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c, &(0x7f0000af0000)=[{&(0x7f00005be000)="0238638a3cd54c2c182b67c32f90caba78ede9f33b07aa0a6f31b94f1438a1b7ed45b5586a9152626c", 0x29}, {&(0x7f0000662000)="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", 0xfd}, {&(0x7f00006fb000+0xc75)="00bed2589940f03d3ef8ed65bee96781ec0023001096265f6b2611383ad23103cc227fdc0aca73b3cb0e8734a4266751259082d75b60f69aeb94ec7740d3377df3ee64b6578aab19597f4c2c4823927c26ad14f696bc8f5c4ba21a662faae9a87392276f96cc0e6559e8887284525a4c042c29e6706047f3b3cc1511f05f6a63042f13048ddfc585151710eb7c21cacb39380a21b63adaaa1c31e85d7b2f251ae53ce5147048ee8049d989cb707ebfdb9aa568e2e0484d7a", 0xb8}, {&(0x7f0000201000-0x47)="ae17e12772cce988584d53d04a0aa00755c5100ad8e33839b58ee28a2c89010687b82d12c33533918177d8654a0ac9db8783b979151c0ae8ddbb7f72f109074781ec1f3293a03e", 0x47}, {&(0x7f0000006000)="", 0x0}, {&(0x7f00005d1000-0xb5)="b24e2ae0b7e177639a05e8fd6798a3abe473bda81a55490841e78bfc343c30adbcb157f68cde32d1b7c46fe1e03e0f83bdde056a66cba4e400b0e28a24c2a947cf48aaec184fe77f13291692c0cb11f6443a4825554aa621b28f49ebaaaf2b4a0d69f3085a54abb4b5e928db9da1729e65f661d9a308d8fb5056a52fc2ad677bf979abd969525c8d9626d1359bcc4e9f2fae723223c81837c1a18c2059f008509b20b884a67a1264d182e00265181dd97b18ab81b1", 0xb5}], 0x6, &(0x7f0000af1000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x83, 0x4, 0xfffffffffffffff8, 0x0, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x8000, 0x1, 0x200, r10}}], 0x2, 0x4000}, 0x20048044) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d23000-0x4)=0x1, 0x4) bind$alg(r1, &(0x7f0000aea000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "636d6163286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) connect(r1, &(0x7f0000d16000)=@nfc_llcp={0x27, 0x9, 0x100000001, 0x7, 0x40, 0x8, "ecebb7a1657006bd5251c2b530a0a65301bd1b4bc51adb21eb289ae9391ca122e940cf21c462e8ccdb53cb067fae56b6b83baf1fbeabcae382d923a346ba69", 0x100}, 0x60) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d27000-0x2e)="76bb4efb1af428e5dbb5a0344459976b9125274896384caf4ece7909719c1b32ce2c5ed68bb97efd75bc24c52f6d", 0x2e) bind$alg(r0, &(0x7f0000891000)={0x26, "736b636970686572000000000000", 0xf, 0xf, "6361737435000000000000020000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ffffff000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000aed000)="c8547b82c8cfb43e5bad535202b6b2df44030877742654e652", 0x19) socket$alg(0x26, 0x5, 0x0) 2017/11/18 14:36:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x4001, &(0x7f000077c000)={0x1, &(0x7f0000927000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_setup(0x0, &(0x7f000004b000-0x8)=0x0) io_getevents(r0, 0x81, 0x1, &(0x7f0000183000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00000b5000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003ba000)="2e2f636f6e74726f6c00", 0xa0) r1 = open(&(0x7f0000e21000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x7ffff) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000583000-0x14)={{0x8, 0x3, 0x1, 0x5, 0x1, 0x3f}, 0x3, 0x63cf, 0x80000000}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00004cc000)={0xaa, 0xe, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000072d000-0x9)="2f6465762f76637300", 0x8080, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000306000)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f000083c000)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000ff8000-0xc)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0xc) r4 = getpgrp(0x0) prctl$void(0x20) waitid(0x3, r4, 0x0, 0x9, &(0x7f0000978000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000fcd000)=[], 0x0) socket$inet6(0xa, 0x0, 0x8018000000000087) syz_open_dev$sg(&(0x7f0000e32000-0x9)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000059d000-0x78)={0x0, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() clock_getres(0x3, &(0x7f00001a4000-0x10)={0x0, 0x0}) gettid() socket(0xd, 0x802, 0x1ff) perf_event_open(&(0x7f0000297000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) gettid() setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00008cb000)={0x0}, 0x4) clone(0x9609b98c48c7ed55, &(0x7f0000002000)="b44a59aa90f7fb5298", &(0x7f0000006000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000)="256414ac03f429fde95d99b69d653e8993bbd8d3acc05e56f813e24cc1ffe181616dd1347a0aa6ab109fb775ccce7206fa50c34fd623f339fa046c593b65b7194e26") 2017/11/18 14:36:32 executing program 2: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f000060e000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e42000-0x4)=0x0, &(0x7f0000efa000-0x4)=0x4) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000efa000)={0x6, 0x7ff, 0x5, 0x9}, 0x10) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80003, 0x6, &(0x7f0000efa000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000efc000-0xf)="2f6465762f73657175656e63657200", 0x40000, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000efd000-0x10)={0x2, 0x5, 0x2, 0x3}, 0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f00003e8000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000268000)=0x14) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000efd000)={0x8}, 0x1) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000efd000-0x17)={0x0, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000efc000)=0x8c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000efd000-0x8)={r6, 0x80000000}, 0x8) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000681000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_int(r4, 0x29, 0x4000000000000c4, &(0x7f0000efa000)=0x0, &(0x7f0000efb000)=0x4) bind(r4, &(0x7f0000bbf000)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d205000000000bd2a66642c9d6ada110240002e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x8, &(0x7f0000efe000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netlink(r4, &(0x7f000008b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b70000-0x4)=0xc) 2017/11/18 14:36:32 executing program 4: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000f43000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000047000)="2f6465762f72746300", 0x101000, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00005d9000-0x2)=0x8, &(0x7f0000e33000)=0x2) mmap(&(0x7f000000f000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xe770}, &(0x7f0000b4e000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={r2, 0x5, 0x31}, &(0x7f0000c9d000+0xf2)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a79000-0x8)={0x0, 0x0}, 0x800) fadvise64(r4, 0x0, 0x1ff, 0x7) r5 = socket(0x10, 0x2, 0xc) r6 = open$dir(&(0x7f0000264000)="2e2f66696c653000", 0x20000, 0x108) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000cd9000)={0x0, 0x8, 0x9, 0x6}, 0x10) execveat(r6, &(0x7f0000687000+0x4bc)="2e2f66696c653100", &(0x7f0000927000)=[&(0x7f000056c000)="73797374656d00", &(0x7f000077e000-0x17)="2e736563757269747976626f786e6574317b7573657200", &(0x7f0000f3d000-0x6)="757365722d00", &(0x7f0000c4c000-0x1b)="265c24245c5e757365726d643573756d76626f786e6574302b2800", &(0x7f0000630000)="7d405b2300", &(0x7f0000298000-0x1)="00"], &(0x7f00003f6000-0x8)=[&(0x7f0000db6000-0xf)="47504c7070703040776c616e302400"], 0x1900) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e22000-0xa)="2f6465762f70746d7800", 0x4000, 0x0) ioctl$TIOCTTYGSTRUCT(r7, 0x541a, &(0x7f0000450000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fadvise64(r3, 0x0, 0x10000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000e4e000)={0x0, 0x1ff, 0x8a19, 0x6, 0x7}, 0x14) write(r5, &(0x7f00002e0000-0x1f)="1f00000003010100f5fe06ffffffffffffff723709000500067f0000f3190e", 0x1f) modify_ldt$write2(0x11, &(0x7f000073c000)={0x1f, 0x0, 0x4400, 0xffff, 0x8, 0xffffffff, 0xfee0, 0xffffffff7fffffff, 0x2, 0xfff}, 0x10) setsockopt$inet_dccp_buf(r5, 0x21, 0xc, &(0x7f0000f99000-0x5c)="ab3114b9741c8b6b64923a7375e65d3618aa6cd156e792559087f00217febc46e5035ec9d4ba896b31b5bbbdd10ef4dd0a31956dd390d0c1611007ec2a8008343ba369b0fead34ee21197b13f8d168523b33e40ab84c7ba1ac2154eca4742d5fbcffc3", 0x63) 2017/11/18 14:36:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000082, 0x78, 0xdc, 0xfffffffffffffffd, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0xd0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fe8000)="2f6465762f6b766d00", 0x10000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ptrace$setregset(0x4205, r0, 0x202, &(0x7f0000a63000-0x10)={&(0x7f00002e3000-0x56)="f387b406a73010f2acae712abd99ab299ef3ed29b0ab3175391661889ca196a2ec1efbb7817883c5fad9d96dfc68c322403095bafcaa434a99539e5ef6644e4f47c1f92f142538c8f06fbbe12c1a89f9035ecf5653ce", 0x56}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7fff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00005af000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x10000, 0x40, 0x9, 0x7, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(r2, &(0x7f00001b9000)="2e2f66696c653000", 0x44400, 0x1) connect$nfc_raw(r4, &(0x7f000066c000-0x10)={0x27, 0x6b8, 0x2, 0x7}, 0x10) socket(0x15, 0x80001000802, 0x80000000002fb) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00003f8000)={0x2, &(0x7f0000f82000-0x8)=[{0x4b, 0x0, 0x0, 0x7fffffff}, {0x202000006, 0x0, 0x7f, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x20000000000db, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x403, 0x0}, 0x0, 0x7fff, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000411000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r8, 0x8040ae9f, &(0x7f00009b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(r6, r8, &(0x7f0000a71000/0x18000)=nil, &(0x7f00002b4000)=[@text32={0x20, &(0x7f0000bb5000)="b90401004066b84710000000d0ba000000000f3052c76dfef3ab66b8c4e3935c2708f3af99d520e0e0ea0000b2b20ff6c1e8050f3235001000000d30ef66bafc0cc966e955e96d266767f2a50f20d835080000000f228b58580f070f01b102000000", 0x62}], 0x1, 0x2, &(0x7f0000e4d000-0x10)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f0000aef000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000413000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000135000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000cda000)={r9, 0x1}, &(0x7f0000f44000)=0x8) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/18 14:36:32 executing program 7: r0 = semget(0x1, 0x4, 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000ab000)=[0x9, 0x2, 0xffffffffffffffc1, 0x1, 0x9]) mmap(&(0x7f0000000000/0xc2000)=nil, 0xc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000067000)="2f6465762f76637300", 0x2800, 0x0) write$fuse_notify_inval_entry(r1, &(0x7f0000081000)={0x20, 0x0, 0x0, 0x1, 0x8}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00000c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000c2000)={0x0, 0x6}, &(0x7f00000c2000)=0x8) mmap(&(0x7f00000c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000058000-0xf)=@random={"6f73322e00", "5eaf25776c616e302300"}, &(0x7f0000002000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000c4000-0xf8)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f00000c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f00000c4000-0x4)=0x0) mmap(&(0x7f00000c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r3, &(0x7f00000c5000-0x8)={0x1}, 0x8, 0x80000) splice(r1, 0x0, r5, 0x0, 0x3, 0x8) r6 = dup2(r2, r2) write(r5, &(0x7f0000049000-0x1)="d9", 0x1) fcntl$setpipe(r5, 0x407, 0x0) mmap(&(0x7f00000c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f00000c2000)=0x0) ioctl$int_in(r6, 0x5421, &(0x7f00000a9000)=0x5) mmap(&(0x7f00000c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r4, &(0x7f00000c6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000057000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00000a2000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20e, r7}) writev(r6, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="cf", 0x1}], 0x1) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000c6000)="2f6465762f72746300", 0x400, 0x0) 2017/11/18 14:36:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e1d000-0x8)={0x0, 0x0}) r2 = accept4(r1, &(0x7f000045d000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000035c000-0x4)=0x6, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000072a000)={0xd0, 0x4, 0x8, 0x15, 0xfffffffffffffffc, 0x4, 0xb3, 0x2, 0xe000000000000, 0x2, 0xfbfffffffffffffd}, 0xb) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x2, 0x0, 0x0}]}, 0x10) bind$inet(r3, &(0x7f0000e38000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006b0000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r1, 0x10, &(0x7f0000521000-0x8)={0x0, 0x0}) getpgrp(0x0) gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000083e000)=0x0) r5 = getpgid(r4) sched_getscheduler(r5) ioctl$fiemap(r2, 0xc020660b, &(0x7f000097f000-0x58)={0xfae, 0x80000001, 0x6, 0x10001, 0x1, [{0xfa, 0x7, 0x10001, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) connect$ipx(r2, &(0x7f00004cb000-0x10)={0x4, 0x4, 0x3f, "05cbe136087e", 0x4c0a, 0x0}, 0x10) gettid() getsockname$inet(r3, &(0x7f00006b9000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e86000-0x4)=0x10) connect$inet(r1, &(0x7f00002ca000-0x10)={0x2, 0x3, @rand_addr=0xaa00000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000062b000-0x10)="2f6465762f73657175656e6365723200", 0x4000, 0x0) bind$netrom(r2, &(0x7f0000c53000-0x48)=@full={{0x3, {"e36d0613955db4"}, 0x800}, [{"7137b807000000"}, {"d53d2455a0ffe7"}, {"43302d473cb0ac"}, {"5235736453bed7"}, {"c57a0400000007"}, {"18000000b68506"}, {"680af4cb82ab10"}, {"ce16f6b84800a9"}]}, 0x48) listen(r3, 0x8000000000000008) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00006fe000-0x9)="77657374776f6f6400", 0x9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000e52000)={0x0, 0x800, 0x9, 0x2, 0x20, 0x8}, &(0x7f0000419000-0x4)=0x14) r8 = dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000190000)={r7, 0x1, &(0x7f0000103000-0x1c)=[@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}]}, &(0x7f0000653000-0x4)=0x10) syz_open_dev$sndseq(&(0x7f00002a3000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f00000da000)=0x9, 0x4) inotify_init1(0x80000000080000) recvfrom$inet(r3, &(0x7f0000411000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40000041, &(0x7f000032f000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpid() 2017/11/18 14:36:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bb5000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000178000)={0x0, 0x0}) perf_event_open(&(0x7f0000d44000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a9d000-0x8)={0x0, 0x0}) r5 = syz_open_dev$mouse(&(0x7f0000096000)="2f6465762f696e7075742f6d6f7573652300", 0xf0, 0x40) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000758000)={r0, r4, 0x2, 0x1, r5}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) unlink(&(0x7f0000934000-0x8)="2e2f66696c653000") r7 = creat(&(0x7f00003fb000-0x8)="2e2f66696c653000", 0x0) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000af1000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r6, 0x4000000000002, &(0x7f0000ddc000)=0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000dc8000)="2e2f66696c653000", &(0x7f0000f46000-0x7)="64657670747300", 0x82, &(0x7f0000734000)="") getsockopt$bt_BT_DEFER_SETUP(r7, 0x112, 0x7, &(0x7f0000471000)=0x4, &(0x7f000090b000)=0x4) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f000048f000)={{{@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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000267000)=0xe8) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f000021f000)={0x0, 0x0, 0x0}, &(0x7f0000331000-0x4)=0xc) lchown(&(0x7f0000223000-0x8)="2e2f66696c653000", r8, r9) r10 = syz_open_dev$mice(&(0x7f0000abc000)="2f6465762f696e7075742f6d69636500", 0x0, 0x3fff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000e4e000)=0x8) getpeername(r10, &(0x7f000032f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000033d000)=0x10) r11 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r11, 0x1, 0x8, &(0x7f0000001000)=0xac8, 0x4) bind$inet6(r11, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r11, 0x84, 0x10, &(0x7f0000232000)=@sack_info={0x0, 0x936, 0x2}, 0xc) ioctl$int_in(r11, 0x5452, &(0x7f00009f6000-0x8)=0x149) sendto$inet6(r11, &(0x7f0000925000)="e005", 0x2, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 196.821579] [ 196.821581] ====================================================== [ 196.821582] WARNING: possible circular locking dependency detected [ 196.821586] 4.14.0+ #183 Not tainted [ 196.821587] ------------------------------------------------------ [ 196.821590] syz-executor7/24904 is trying to acquire lock: [ 196.821592] (console_lock){+.+.}, at: [] vcs_read+0x129/0xae0 2017/11/18 14:36:32 executing program 4: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000f43000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000047000)="2f6465762f72746300", 0x101000, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00005d9000-0x2)=0x8, &(0x7f0000e33000)=0x2) mmap(&(0x7f000000f000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xe770}, &(0x7f0000b4e000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={r2, 0x5, 0x31}, &(0x7f0000c9d000+0xf2)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a79000-0x8)={0x0, 0x0}, 0x800) fadvise64(r4, 0x0, 0x1ff, 0x7) r5 = socket(0x10, 0x2, 0xc) r6 = open$dir(&(0x7f0000264000)="2e2f66696c653000", 0x20000, 0x108) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000cd9000)={0x0, 0x8, 0x9, 0x6}, 0x10) execveat(r6, &(0x7f0000687000+0x4bc)="2e2f66696c653100", &(0x7f0000927000)=[&(0x7f000056c000)="73797374656d00", &(0x7f000077e000-0x17)="2e736563757269747976626f786e6574317b7573657200", &(0x7f0000f3d000-0x6)="757365722d00", &(0x7f0000c4c000-0x1b)="265c24245c5e757365726d643573756d76626f786e6574302b2800", &(0x7f0000630000)="7d405b2300", &(0x7f0000298000-0x1)="00"], &(0x7f00003f6000-0x8)=[&(0x7f0000db6000-0xf)="47504c7070703040776c616e302400"], 0x1900) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e22000-0xa)="2f6465762f70746d7800", 0x4000, 0x0) ioctl$TIOCTTYGSTRUCT(r7, 0x541a, &(0x7f0000450000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fadvise64(r3, 0x0, 0x10000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000e4e000)={0x0, 0x1ff, 0x8a19, 0x6, 0x7}, 0x14) write(r5, &(0x7f00002e0000-0x1f)="1f00000003010100f5fe06ffffffffffffff723709000500067f0000f3190e", 0x1f) modify_ldt$write2(0x11, &(0x7f000073c000)={0x1f, 0x0, 0x4400, 0xffff, 0x8, 0xffffffff, 0xfee0, 0xffffffff7fffffff, 0x2, 0xfff}, 0x10) setsockopt$inet_dccp_buf(r5, 0x21, 0xc, &(0x7f0000f99000-0x5c)="ab3114b9741c8b6b64923a7375e65d3618aa6cd156e792559087f00217febc46e5035ec9d4ba896b31b5bbbdd10ef4dd0a31956dd390d0c1611007ec2a8008343ba369b0fead34ee21197b13f8d168523b33e40ab84c7ba1ac2154eca4742d5fbcffc3", 0x63) [ 196.821610] [ 196.821610] but task is already holding lock: [ 196.821610] (&pipe->mutex/1){+.+.}, at: [] pipe_lock+0x56/0x70 [ 196.821626] [ 196.821626] which lock already depends on the new lock. [ 196.821626] [ 196.821627] [ 196.821627] the existing dependency chain (in reverse order) is: [ 196.821629] [ 196.821629] -> #3 (&pipe->mutex/1){+.+.}: [ 196.821643] lock_acquire+0x1d5/0x580 2017/11/18 14:36:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e1d000-0x8)={0x0, 0x0}) r2 = accept4(r1, &(0x7f000045d000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000035c000-0x4)=0x6, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000072a000)={0xd0, 0x4, 0x8, 0x15, 0xfffffffffffffffc, 0x4, 0xb3, 0x2, 0xe000000000000, 0x2, 0xfbfffffffffffffd}, 0xb) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x2, 0x0, 0x0}]}, 0x10) bind$inet(r3, &(0x7f0000e38000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006b0000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r1, 0x10, &(0x7f0000521000-0x8)={0x0, 0x0}) getpgrp(0x0) gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000083e000)=0x0) r5 = getpgid(r4) sched_getscheduler(r5) ioctl$fiemap(r2, 0xc020660b, &(0x7f000097f000-0x58)={0xfae, 0x80000001, 0x6, 0x10001, 0x1, [{0xfa, 0x7, 0x10001, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) connect$ipx(r2, &(0x7f00004cb000-0x10)={0x4, 0x4, 0x3f, "05cbe136087e", 0x4c0a, 0x0}, 0x10) gettid() getsockname$inet(r3, &(0x7f00006b9000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e86000-0x4)=0x10) connect$inet(r1, &(0x7f00002ca000-0x10)={0x2, 0x3, @rand_addr=0xaa00000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000062b000-0x10)="2f6465762f73657175656e6365723200", 0x4000, 0x0) bind$netrom(r2, &(0x7f0000c53000-0x48)=@full={{0x3, {"e36d0613955db4"}, 0x800}, [{"7137b807000000"}, {"d53d2455a0ffe7"}, {"43302d473cb0ac"}, {"5235736453bed7"}, {"c57a0400000007"}, {"18000000b68506"}, {"680af4cb82ab10"}, {"ce16f6b84800a9"}]}, 0x48) listen(r3, 0x8000000000000008) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00006fe000-0x9)="77657374776f6f6400", 0x9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000e52000)={0x0, 0x800, 0x9, 0x2, 0x20, 0x8}, &(0x7f0000419000-0x4)=0x14) r8 = dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000190000)={r7, 0x1, &(0x7f0000103000-0x1c)=[@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}]}, &(0x7f0000653000-0x4)=0x10) syz_open_dev$sndseq(&(0x7f00002a3000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f00000da000)=0x9, 0x4) inotify_init1(0x80000000080000) recvfrom$inet(r3, &(0x7f0000411000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40000041, &(0x7f000032f000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpid() [ 196.821650] __mutex_lock+0x16f/0x1a80 [ 196.821655] mutex_lock_nested+0x16/0x20 [ 196.821660] pipe_lock+0x56/0x70 [ 196.821667] iter_file_splice_write+0x264/0xf30 [ 196.821672] SyS_splice+0x7d5/0x1630 [ 196.821677] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 196.821678] [ 196.821678] -> #2 (sb_writers){.+.+}: [ 196.821687] kern_path_locked+0x14c/0x350 2017/11/18 14:36:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e1d000-0x8)={0x0, 0x0}) r2 = accept4(r1, &(0x7f000045d000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000035c000-0x4)=0x6, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000072a000)={0xd0, 0x4, 0x8, 0x15, 0xfffffffffffffffc, 0x4, 0xb3, 0x2, 0xe000000000000, 0x2, 0xfbfffffffffffffd}, 0xb) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x2, 0x0, 0x0}]}, 0x10) bind$inet(r3, &(0x7f0000e38000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006b0000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r1, 0x10, &(0x7f0000521000-0x8)={0x0, 0x0}) getpgrp(0x0) gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000083e000)=0x0) r5 = getpgid(r4) sched_getscheduler(r5) ioctl$fiemap(r2, 0xc020660b, &(0x7f000097f000-0x58)={0xfae, 0x80000001, 0x6, 0x10001, 0x1, [{0xfa, 0x7, 0x10001, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) connect$ipx(r2, &(0x7f00004cb000-0x10)={0x4, 0x4, 0x3f, "05cbe136087e", 0x4c0a, 0x0}, 0x10) gettid() getsockname$inet(r3, &(0x7f00006b9000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e86000-0x4)=0x10) connect$inet(r1, &(0x7f00002ca000-0x10)={0x2, 0x3, @rand_addr=0xaa00000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000062b000-0x10)="2f6465762f73657175656e6365723200", 0x4000, 0x0) bind$netrom(r2, &(0x7f0000c53000-0x48)=@full={{0x3, {"e36d0613955db4"}, 0x800}, [{"7137b807000000"}, {"d53d2455a0ffe7"}, {"43302d473cb0ac"}, {"5235736453bed7"}, {"c57a0400000007"}, {"18000000b68506"}, {"680af4cb82ab10"}, {"ce16f6b84800a9"}]}, 0x48) listen(r3, 0x8000000000000008) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00006fe000-0x9)="77657374776f6f6400", 0x9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000e52000)={0x0, 0x800, 0x9, 0x2, 0x20, 0x8}, &(0x7f0000419000-0x4)=0x14) r8 = dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000190000)={r7, 0x1, &(0x7f0000103000-0x1c)=[@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}]}, &(0x7f0000653000-0x4)=0x10) syz_open_dev$sndseq(&(0x7f00002a3000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f00000da000)=0x9, 0x4) inotify_init1(0x80000000080000) recvfrom$inet(r3, &(0x7f0000411000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40000041, &(0x7f000032f000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpid() [ 196.821688] [ 196.821688] -> #1 ((completion)&req.done){+.+.}: [ 196.821696] lock_acquire+0x1d5/0x580 [ 196.821701] wait_for_completion+0xcb/0x7b0 [ 196.821707] devtmpfs_create_node+0x32b/0x4a0 [ 196.821711] device_add+0x120f/0x1640 [ 196.821724] device_create_groups_vargs+0x1f3/0x250 [ 196.821729] device_create+0xda/0x110 [ 196.821736] vcs_make_sysfs+0x35/0x60 2017/11/18 14:36:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e1d000-0x8)={0x0, 0x0}) r2 = accept4(r1, &(0x7f000045d000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000035c000-0x4)=0x6, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000072a000)={0xd0, 0x4, 0x8, 0x15, 0xfffffffffffffffc, 0x4, 0xb3, 0x2, 0xe000000000000, 0x2, 0xfbfffffffffffffd}, 0xb) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x2, 0x0, 0x0}]}, 0x10) bind$inet(r3, &(0x7f0000e38000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006b0000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r1, 0x10, &(0x7f0000521000-0x8)={0x0, 0x0}) getpgrp(0x0) gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000083e000)=0x0) r5 = getpgid(r4) sched_getscheduler(r5) ioctl$fiemap(r2, 0xc020660b, &(0x7f000097f000-0x58)={0xfae, 0x80000001, 0x6, 0x10001, 0x1, [{0xfa, 0x7, 0x10001, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) connect$ipx(r2, &(0x7f00004cb000-0x10)={0x4, 0x4, 0x3f, "05cbe136087e", 0x4c0a, 0x0}, 0x10) gettid() getsockname$inet(r3, &(0x7f00006b9000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e86000-0x4)=0x10) connect$inet(r1, &(0x7f00002ca000-0x10)={0x2, 0x3, @rand_addr=0xaa00000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000062b000-0x10)="2f6465762f73657175656e6365723200", 0x4000, 0x0) bind$netrom(r2, &(0x7f0000c53000-0x48)=@full={{0x3, {"e36d0613955db4"}, 0x800}, [{"7137b807000000"}, {"d53d2455a0ffe7"}, {"43302d473cb0ac"}, {"5235736453bed7"}, {"c57a0400000007"}, {"18000000b68506"}, {"680af4cb82ab10"}, {"ce16f6b84800a9"}]}, 0x48) listen(r3, 0x8000000000000008) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00006fe000-0x9)="77657374776f6f6400", 0x9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000e52000)={0x0, 0x800, 0x9, 0x2, 0x20, 0x8}, &(0x7f0000419000-0x4)=0x14) r8 = dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000190000)={r7, 0x1, &(0x7f0000103000-0x1c)=[@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}]}, &(0x7f0000653000-0x4)=0x10) syz_open_dev$sndseq(&(0x7f00002a3000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f00000da000)=0x9, 0x4) inotify_init1(0x80000000080000) recvfrom$inet(r3, &(0x7f0000411000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x40000041, &(0x7f000032f000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpid() [ 196.821742] vc_allocate+0x4b7/0x6b0 [ 196.821749] con_install+0x52/0x440 [ 196.821756] tty_init_dev+0xf6/0x4a0 [ 196.821762] tty_open+0x608/0xab0 [ 196.821768] chrdev_open+0x257/0x730 [ 196.821774] do_dentry_open+0x682/0xd70 [ 196.821778] vfs_open+0x107/0x230 [ 196.821782] path_openat+0x1157/0x3530 [ 196.821786] do_filp_open+0x25b/0x3b0 [ 196.821791] do_sys_open+0x502/0x6d0 [ 196.821795] SyS_open+0x2d/0x40 [ 196.821799] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 196.821800] [ 196.821800] -> #0 (console_lock){+.+.}: [ 196.821809] __lock_acquire+0x3498/0x47f0 [ 196.821813] lock_acquire+0x1d5/0x580 [ 196.821818] console_lock+0x4b/0x80 [ 196.821822] vcs_read+0x129/0xae0 [ 196.821827] do_iter_read+0x3db/0x5b0 [ 196.821831] vfs_readv+0x121/0x1c0 [ 196.821835] default_file_splice_read+0x508/0xae0 [ 196.821839] do_splice_to+0x110/0x170 [ 196.821843] SyS_splice+0x11a8/0x1630 [ 196.821848] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 196.821849] [ 196.821849] other info that might help us debug this: [ 196.821849] [ 196.821850] Chain exists of: [ 196.821850] console_lock --> sb_writers --> &pipe->mutex/1 [ 196.821850] [ 196.821858] Possible unsafe locking scenario: [ 196.821858] [ 196.821859] CPU0 CPU1 [ 196.821861] ---- ---- [ 196.821861] lock(&pipe->mutex/1); [ 196.821865] lock(sb_writers); [ 196.821868] lock(&pipe->mutex/1); [ 196.821872] lock(console_lock); [ 196.821875] [ 196.821875] *** DEADLOCK *** [ 196.821875] [ 196.821878] 1 lock held by syz-executor7/24904: [ 196.821879] #0: (&pipe->mutex/1){+.+.}, at: [] pipe_lock+0x56/0x70 [ 196.821889] [ 196.821889] stack backtrace: [ 196.821894] CPU: 0 PID: 24904 Comm: syz-executor7 Not tainted 4.14.0+ #183 [ 196.821897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 196.821900] Call Trace: [ 196.821908] dump_stack+0x194/0x257 [ 196.821915] ? arch_local_irq_restore+0x53/0x53 [ 196.821923] print_circular_bug+0x42d/0x610 [ 196.821929] ? save_stack_trace+0x1a/0x20 [ 196.821936] check_prev_add+0x666/0x15f0 [ 196.821940] ? copy_trace+0x150/0x150 [ 196.821947] ? check_usage+0xb60/0xb60 [ 196.821956] ? __lock_acquire+0x3498/0x47f0 [ 196.821963] __lock_acquire+0x3498/0x47f0 [ 196.821967] ? __lock_acquire+0x3498/0x47f0 [ 196.821979] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 196.821984] ? check_noncircular+0x20/0x20 [ 196.821990] ? __lock_is_held+0xbc/0x140 [ 196.821998] ? check_noncircular+0x20/0x20 [ 196.822008] ? __lock_is_held+0xbc/0x140 [ 196.822015] ? print_usage_bug+0x3f0/0x3f0 [ 196.822025] ? check_noncircular+0x20/0x20 [ 196.822032] ? rcu_read_lock_sched_held+0x108/0x120 [ 196.822038] ? find_held_lock+0x39/0x1d0 [ 196.822045] ? mark_held_locks+0xb2/0x100 [ 196.822050] ? retint_kernel+0x10/0x10 [ 196.822057] lock_acquire+0x1d5/0x580 [ 196.822063] ? vcs_read+0x129/0xae0 [ 196.822069] ? lock_release+0xda0/0xda0 [ 196.822078] ? _raw_spin_unlock_irqrestore+0x5e/0xba [ 196.822085] console_lock+0x4b/0x80 [ 196.822090] ? vcs_read+0x129/0xae0 [ 196.822094] vcs_read+0x129/0xae0 [ 196.822101] ? fsnotify_first_mark+0x2b0/0x2b0 [ 196.822108] ? selinux_file_permission+0x82/0x460 [ 196.822114] ? vcs_poll+0x130/0x130 [ 196.822118] ? security_file_permission+0x89/0x1f0 [ 196.822124] ? rw_verify_area+0xe5/0x2b0 [ 196.822130] do_iter_read+0x3db/0x5b0 [ 196.822136] ? dup_iter+0x260/0x260 [ 196.822143] vfs_readv+0x121/0x1c0 [ 196.822148] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 196.822153] ? lock_acquire+0x1d5/0x580 [ 196.822157] ? pipe_lock+0x56/0x70 [ 196.822163] ? lock_release+0xda0/0xda0 [ 196.822169] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 196.822175] ? rcu_note_context_switch+0x710/0x710 [ 196.822181] ? __might_sleep+0x95/0x190 [ 196.822186] ? pipe_lock+0x56/0x70 [ 196.822191] ? __mutex_lock+0x16f/0x1a80 [ 196.822195] ? pipe_lock+0x56/0x70 [ 196.822201] default_file_splice_read+0x508/0xae0 [ 196.822206] ? default_file_splice_read+0x508/0xae0 [ 196.822213] ? do_splice_direct+0x3d0/0x3d0 [ 196.822219] ? __lock_is_held+0xbc/0x140 [ 196.822228] ? __lock_is_held+0xbc/0x140 [ 196.822237] ? fsnotify+0x7b3/0x1140 [ 196.822245] ? fsnotify_first_mark+0x2b0/0x2b0 [ 196.822251] ? avc_policy_seqno+0x9/0x20 [ 196.822255] ? selinux_file_permission+0x82/0x460 [ 196.822261] ? security_file_permission+0x89/0x1f0 [ 196.822266] ? do_splice_direct+0x3d0/0x3d0 [ 196.822271] do_splice_to+0x110/0x170 [ 196.822275] ? do_splice_to+0x110/0x170 [ 196.822280] SyS_splice+0x11a8/0x1630 [ 196.822289] ? compat_SyS_vmsplice+0x250/0x250 [ 196.822293] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 196.822300] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 196.822307] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 196.822311] RIP: 0033:0x452879 [ 196.822313] RSP: 002b:00007fb033c16be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000113 2017/11/18 14:36:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e1d000-0x8)={0x0, 0x0}) r2 = accept4(r1, &(0x7f000045d000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000035c000-0x4)=0x6, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000072a000)={0xd0, 0x4, 0x8, 0x15, 0xfffffffffffffffc, 0x4, 0xb3, 0x2, 0xe000000000000, 0x2, 0xfbfffffffffffffd}, 0xb) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x2, 0x0, 0x0}]}, 0x10) bind$inet(r3, &(0x7f0000e38000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006b0000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r1, 0x10, &(0x7f0000521000-0x8)={0x0, 0x0}) getpgrp(0x0) gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000083e000)=0x0) r5 = getpgid(r4) sched_getscheduler(r5) ioctl$fiemap(r2, 0xc020660b, &(0x7f000097f000-0x58)={0xfae, 0x80000001, 0x6, 0x10001, 0x1, [{0xfa, 0x7, 0x10001, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) connect$ipx(r2, &(0x7f00004cb000-0x10)={0x4, 0x4, 0x3f, "05cbe136087e", 0x4c0a, 0x0}, 0x10) gettid() getsockname$inet(r3, &(0x7f00006b9000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e86000-0x4)=0x10) connect$inet(r1, &(0x7f00002ca000-0x10)={0x2, 0x3, @rand_addr=0xaa00000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000062b000-0x10)="2f6465762f73657175656e6365723200", 0x4000, 0x0) bind$netrom(r2, &(0x7f0000c53000-0x48)=@full={{0x3, {"e36d0613955db4"}, 0x800}, [{"7137b807000000"}, {"d53d2455a0ffe7"}, {"43302d473cb0ac"}, {"5235736453bed7"}, {"c57a0400000007"}, {"18000000b68506"}, {"680af4cb82ab10"}, {"ce16f6b84800a9"}]}, 0x48) listen(r3, 0x8000000000000008) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00006fe000-0x9)="77657374776f6f6400", 0x9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000e52000)={0x0, 0x800, 0x9, 0x2, 0x20, 0x8}, &(0x7f0000419000-0x4)=0x14) r8 = dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000190000)={r7, 0x1, &(0x7f0000103000-0x1c)=[@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}]}, &(0x7f0000653000-0x4)=0x10) syz_open_dev$sndseq(&(0x7f00002a3000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f00000da000)=0x9, 0x4) inotify_init1(0x80000000080000) recvfrom$inet(r3, &(0x7f0000411000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40000041, &(0x7f000032f000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpid() 2017/11/18 14:36:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000048e000-0x78)={0x1, 0x78, 0x5, 0x20, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x80000001, 0x1, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000029e000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000591000-0x4)=0x10, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00003a4000-0x8)=[{0x3, 0x2}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x4000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8d0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a6e000)={0x3, 0x4, 0x4, 0xfffd, 0x4000000, 0x0, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d11000)=0x3fb, 0x4) r3 = fcntl$dupfd(r1, 0x406, r2) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000096d000)={{{@in=@rand_addr=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000021f000)=0xe8) socket(0x7, 0x800, 0x4) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00006e6000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff, 0x5, 0x7, 0x500, 0x1, 0xfffffffffffffffe, r4}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000645000)=0x0) mq_notify(r3, &(0x7f0000fe9000)={0x0, 0x2d, 0x2, @thr={&(0x7f0000294000)="ec2d4c4718d3d846cb2679e3c107b7d09c52120efb1ebde39443aa61b00ea3953110db3709a6aeb23ecfc75a627065210e07a21b4fe4066aa494aac7c8b0439aa0eb41ec2f5c90b1ddc2c5e0b48db7a8426f634cfb12915c6c4af067be5e1d6322f3b10e7d72cbe2afea88fde3c8697dda73bf51a0902a4deb07198b7d5a14dd80fb2921b8a556db42", &(0x7f0000178000)="bf5e2f163d60a021b3341cb05557f68483d7493ef8f1ec82122319bbe8c75499b440f1387a519f5673f992d30e0a56ffc098365fb0d946e257ea4d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock2(&(0x7f00000bd000/0x3000)=nil, 0x3000, 0x0) bind$inet6(r2, &(0x7f0000e5d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = syz_open_dev$sg(&(0x7f0000fea000-0x9)="2f6465762f73672300", 0xfffffffff34b322b, 0x40000) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000191000)={0x80000001, 0xffffffff00000001}) getsockopt$nfc_llcp(r3, 0x118, 0x1000000000004, &(0x7f00001f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77) connect$unix(r5, &(0x7f0000323000)=@abs={0x1, 0x0, 0x3}, 0x8) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffc, &(0x7f0000ea8000-0x1c)={0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000443000-0x4)={0x0, 0x0}) pwrite64(0xffffffffffffffff, &(0x7f00001a9000-0xb3)="469f7bfd162afdd4722507d75200a8a532fba4e2a0b78a7696b4016a82be2d3eed7da81bfadc7ebea5d6dcb55a095ad794faa8d05ba1d1aeecaa80220cf5ebb0bb1db27d1bc3883f5637ed8ab45ff71b3c907a419eadf0def930f500000008bbfe46bf32039b4f0c43391ad570d6129d15a5b3dab9fb1b94eaab8a16e6624d108de832c0f25862a7e2df837ad39bd712030c2a984008e8224253277c4b46f4d5ef4b619583863cc96380db192f61dd6cf36c77", 0xb3, 0x0) r6 = accept4(r2, &(0x7f0000e65000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c6f000)=0x14, 0x1) r7 = syz_open_dev$loop(&(0x7f000011e000)="2f6465762f6c6f6f702300", 0x0, 0x800000802) setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000f4b000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ad}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xbf9, 0x7fffffff, 0x6, "415ab08f5d4c81b363edce9406a09b54a7d1ac92e4bbf0ff1fcedc235758a263b60926fcb2fa7a56fc76e250ed0f3c919c0a0251d6cf1dd89bcf5252f50860fcede186456b55b0088efcf9a50c8bfb87"}, 0x160) setsockopt$sock_void(r5, 0x1, 0x1b, 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000012000)={&(0x7f0000005000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000324000/0x800000)=nil, 0x12}) ioctl(r7, 0x4c02, &(0x7f0000012000-0x4)="") 2017/11/18 14:36:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = dup2(r0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf1, 0x1, 0x4, 0x4, 0x9}, &(0x7f0000000000)=0xa0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000fa4000-0x10)={0x3, 0xfc, 0x8, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f000064c000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair$inet(0x2, 0x806, 0x3, &(0x7f0000269000)={0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x200000000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x0, 0x0) r3 = getpgrp(0x0) setpriority(0x0, r3, 0x100) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f000071b000)=0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b9a000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000808000-0x15)="000000000000000000000000000000000000000000") r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) inotify_init() ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000d44000-0x58)={{0xcdd, 0x7fffffff}, 0x0, 0x0, 0x1f, {0x9, 0x3f}, 0x10000, 0xb56, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000d52000)="0000000000000000000000000000000000000000") syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000354000/0x18000)=nil, &(0x7f0000574000)=[@text32={0x20, &(0x7f00001a0000-0x5f)="0faaf23ab5727a03b16691c10066b8ec0066ef440f20c0350d000000440f22c0c4e2010c28b804e8c78466b82d01c4e16d678a2e00000066bafc0c6471000fc79b09000000ea004000006800b80500a200b9030000000f01c1c4c2dd056ed9", 0x5f}], 0x1, 0x25, &(0x7f00006a9000)=[@cr4={0x1, 0x20000}], 0x1) ioctl$void(r6, 0xc0045c78) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000030000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/18 14:36:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000044d000-0x8)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f0000760000-0xd)="2f6465762f736e642f73657100", 0x0, 0x800) link(&(0x7f0000f3d000-0x8)="2e2f66696c653000", &(0x7f0000f52000-0x8)="2e2f66696c653000") r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) fallocate(r0, 0x11, 0x0, 0x44400004) 2017/11/18 14:36:33 executing program 2: gettid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000001f000)=0xe) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000021000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000f7f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x102) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x2, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x154) ioctl$TIOCMGET(r4, 0x5415, &(0x7f000057b000-0x4)=0x0) syz_emit_ethernet(0x62, &(0x7f0000f9a000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="80000000ffb0", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x1, 0x54, 0x3, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x8, 0x0, {0xc, 0x4, 0x55a8, 0x400, 0x1, 0x3, 0x100000000, 0x7ff, 0x33, 0x50, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@timestamp={0x44, 0x18, 0x5, 0x3, 0x331d, [{[], 0x401}, {[], 0x1}, {[], 0xff}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x800000000003}]}, @noop={0x1}]}}, "7ac134ee1b5025ed"}}}}}, 0x0) r6 = creat(&(0x7f00002d1000)="2e2f66696c653000", 0x2) r7 = socket$inet(0x2, 0x1, 0x6) getsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000f65000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000aea000-0x4)=0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000566000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, r8}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000c8f000-0x2a)={@random="51edc2b50394", @random="5f59580b6cdf", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x7, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) llistxattr(&(0x7f00008a4000-0x8)="2e2f66696c653000", &(0x7f0000008000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7) r9 = socket$netlink(0x10, 0x3, 0x800000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000203000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4e000)=0xe8) getresgid(&(0x7f0000bb6000)=0x0, &(0x7f0000c4f000)=0x0, &(0x7f0000da1000)=0x0) sendmsg$netlink(r9, &(0x7f0000114000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f000001b000+0xd58)=[{0x14, 0x20, 0x209, 0x0, 0xe69, "02"}], 0x14}], 0x1, &(0x7f000097d000-0x168)=[@rights={0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, r5]}, @rights={0x28, 0x1, 0x1, [r7, 0xffffffffffffffff, r2, r4, 0xffffffffffffffff]}, @rights={0x38, 0x1, 0x1, [r2, r1, 0xffffffffffffffff, r6, r7, r2, 0xffffffffffffffff, r7, r9]}, @rights={0x18, 0x1, 0x1, [r9]}, @rights={0x20, 0x1, 0x1, [r5, r2, r1, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r6, 0xffffffffffffffff, r7, r2]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r0, r10, r11}, @rights={0x30, 0x1, 0x1, [r2, r9, 0xffffffffffffffff, 0xffffffffffffffff, r6, r5, r4, r5]}, @rights={0x28, 0x1, 0x1, [r2, r5, 0xffffffffffffffff, r6, r9]}], 0xa, 0x0}, 0x0) mkdir(&(0x7f0000508000)="2e2f66696c653000", 0x80000000000) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00002fd000-0x2d)="6367726f7570706f7369785f610300000000010000735d656d305d706f7369785f61636c5f6163636573735d00") mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f0000253000-0x8)="2e2f66696c653000", &(0x7f0000ace000-0x6)="746d70667300", 0x0, 0x0) mount(&(0x7f00004cc000-0x8)="2e2f66696c653000", &(0x7f0000fca000)="2e2f66696c653000", &(0x7f0000d6d000-0x9)="646576746d70667300", 0xef82dcb4f6af9521, 0x0) getpgid(r0) sched_setattr(r3, &(0x7f000001b000)={0x0, 0x6, 0x1, 0x2, 0x6, 0x0, 0x7, 0x7}, 0x0) 2017/11/18 14:36:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000acf000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000d9f000)=0x0, &(0x7f000062e000-0x4)=0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000077a000-0x10)={&(0x7f0000302000/0x4000)=nil, 0x4000}) r2 = syz_open_dev$sg(&(0x7f0000b14000-0x9)="2f6465762f73672300", 0xffffffbfffffffdf, 0x40000000010004) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000088000)="2f6465762f73657175656e6365723200", 0x280400, 0x0) fcntl$setstatus(r3, 0x4, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2022c, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00006d6000)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x20, 0x81, 0x400, 0x8}, &(0x7f000025f000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xc, 0xfe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x6, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x0, &(0x7f0000d2e000)={0x0, 0x0}) socket(0xa, 0xf, 0x81) socketpair$inet(0x2, 0x807, 0xbb2c, &(0x7f0000b42000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_pts(0xffffffffffffffff, 0x101000) ioctl$VT_WAITACTIVE(r4, 0x5607) r7 = creat(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x118) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f00006e9000-0x9)="2f6465762f72746300", 0x0, 0x0) read(r5, &(0x7f0000e4f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r8) 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, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r6, 0xffffffffffffffff, 0x0, 0x1000000803) r9 = socket(0x200000000000010, 0x2, 0xc) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000459000)={0x0, 0x0}) write(r9, &(0x7f00006b1000)="1f00000001021f420000000005fe10ffffffffffffffba000000ffff8b1889ed", 0x20) 2017/11/18 14:36:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000283000)={0xffffffffffffffff, 0x28, &(0x7f00005cd000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f41000)=r0, 0x4) bind(0xffffffffffffffff, &(0x7f0000206000)=@generic={0xf, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000255000-0x80)=@generic={0x1e, "0102ec0000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000e58d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c98040000000001040000cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f0c000)={0x0, 0xe8, "ceca3c4b528059920f4e2012a940ccb028194b160cc8b49f6779ad103aaab40c8f0ef8392c6b885efec6f3f87ac6fe8d77b84a62a417da276433168321d7dbd4f10b3e1a7173f32cff22c8b3f11a7be9837ef3995838c5f0d019e003235d98cdb7ada0011f89d94db0af9b28590299d0518cd16c93f0e92580bceba5883b8eddb78c6df42621f3b17e7561dd6e602231f108f1ca948f869d3b56c91a5953171902ad3a526e00353051529ec7b76c6735c4aaee95b87866316a19c77ed5c0dfff49b58dd45450b3a6f6d5685f4b2eea37cb947939aaa6a4ca53630b5776eeaab732e8a0ad8f658175"}, &(0x7f00000c4000-0x4)=0xf0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008a7000-0x10)={0x3a, 0x8208, 0xe562, 0xfffffffeffffffff, r2}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000048c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80a, 0x9) bind$inet(r3, &(0x7f000025a000-0x4)={0x2, 0x0, @rand_addr=0x624, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@generic="c6f067b1c7b78e2d55dc07dfca3061ae", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00003f8000-0xa7)={0x0, 0x9f, "f54b8cb1ce84de685277c46e5fbcbb911fad2b9edca4a23fac41a2178acece5bed32709f10bcc8c4ee2de74fec2208f046de63c60601999b560b336fdfaab89e4fd028ba5f865364ac9c29ae81adefe831a2d74fcce770d5527e63d54371c1048da485d2e1cc590b2c621e000345a10f45f3ca307acca5b663cbbaa24b31aa57bc4abe225fa4f311aa251bd8daf6c3cd40b113200481f0d677d8e1e85b315c"}, &(0x7f0000bd7000)=0xa7) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000ac000)={r4, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7fff, 0x4, 0xffffffffffffffff, 0x1}, 0xa0) bind(r3, &(0x7f0000c82000-0x10)=@llc={0x1a, 0x16, 0x2, 0x8, 0x0, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) pipe(&(0x7f00007e1000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c1a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa0000-0x4)=0xe8) prctl$getreaper(0x5, &(0x7f0000887000)=0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000999000-0x4)=0xffffffff, 0x4) recvfrom$packet(r1, &(0x7f00000cf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x140, 0x0, 0x0) sendto$inet(r6, &(0x7f0000ca0000-0x1000)="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", 0x1000, 0x4004010, &(0x7f0000877000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSBRK(r5, 0x5409, 0x1) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000eba000)={r3, 0x100, 0x1, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000640000)=0x6, 0x4) close(r1) 2017/11/18 14:36:33 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TIOCTTYGSTRUCT(r2, 0x541a, &(0x7f0000012000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000df, 0x0, 0xfd, 0x0, 0x0, 0x1000000, 0x2, 0x0, 0xfe, 0xfffffffffffffff8, 0x100004, 0x10000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x900, 0x40, 0xfffffffffffffb14, 0x638306309e9eb807, 0x0, 0x0, 0x4, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000970000)="2f6465762f736e642f73657100", 0x0, 0x200000101000) mmap(&(0x7f0000741000/0x3000)=nil, 0x3000, 0x1000000, 0x50010, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54a, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = getpgrp(r3) setpriority(0x0, r5, 0x85) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x4, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0xffffffffffffffff, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f00009c9000/0x18000)=nil, &(0x7f0000469000-0x18)=[@text32={0x20, &(0x7f0000d03000)="ff52040faf65ae9b9b22120f070fc769df0f350f01c8c4c2dd9ce00f30263665660f388200", 0x25}], 0x1, 0x100000000001, &(0x7f0000915000)=[], 0x0) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f00002af000/0x18000)=nil, &(0x7f0000a7f000)=[@text32={0x20, &(0x7f0000163000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d0102152a2ab81e0166baf80cb8dc75ec8aef66bafc0cb803000000ef0f09", 0x45}], 0x1, 0x0, &(0x7f0000942000-0x20)=[@cr0={0x0, 0x22}, @cstype3={0x5, 0x5}], 0x2) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000af5000-0x45)={0x70003, 0x0, [0x7a9, 0x80100001, 0x3, 0x4000000000000007, 0x20, 0x8, 0x69b7, 0x2]}) [ 196.822318] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 196.822321] RDX: 0000000000000017 RSI: 0000000000000000 RDI: 0000000000000013 [ 196.822324] RBP: 0000000000000086 R08: 0000000000000003 R09: 0000000000000008 [ 196.822326] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4d68 [ 196.822329] R13: 00000000ffffffff R14: 00007fb033c176d4 R15: 0000000000000000 [ 196.825684] could not allocate digest TFM handle p8 [ 197.089789] kvm [24898]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x40000020 data 0xb 2017/11/18 14:36:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeac000)=nil, 0xeac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) msgget$private(0x0, 0x304) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x0, &(0x7f0000931000)=[]) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000092000)={0x0, 0x0}) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000bde000-0x38)={&(0x7f0000af4000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f00007e0000)=[], 0x0, &(0x7f0000ead000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3, 0x100000000001}, 0x24) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0xfff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) gettid() socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000f4b000/0x1000)=nil, 0x1000) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f4c000-0x9)="2f6465762f76637300", 0x208041, 0x0) mmap(&(0x7f0000f4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f4c000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000d49000-0x68)={0x2, 0x1, 0x1, {r3, r4+10000000}, 0xffffffffffff7fff, 0x4ac01bb9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f000048e000-0x8)=0x800003f, 0xfff, 0x0) r5 = socket(0x1e, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000a8e000)=0x5, &(0x7f00008d7000-0x8)=0x4) bind(r5, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r5, &(0x7f0000902000)=@generic={0x21, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r6 = socket(0x20000001e, 0x5, 0x0) sendmsg(r6, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) [ 197.612175] QAT: Invalid ioctl [ 197.639416] QAT: Invalid ioctl 2017/11/18 14:36:33 executing program 6: mmap(&(0x7f0000000000/0xbfa000)=nil, 0xbfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bfa000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000bfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000bfb000)={&(0x7f0000150000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000bfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000bfa000)={0x1, &(0x7f0000150000)=[{0x0, 0x0}]}) mmap(&(0x7f0000bfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000bfa000)={r2, &(0x7f000024a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mlock(&(0x7f000051e000/0x1000)=nil, 0x1000) mlock(&(0x7f0000559000/0x4000)=nil, 0x4000) mmap(&(0x7f0000bfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000bfb000)={0x0, 0x0}, 0x2) mprotect(&(0x7f0000493000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00003db000-0x1000)="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", 0x180) mmap(&(0x7f0000bfa000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00001df000/0x800000)=nil, 0x800000) 2017/11/18 14:36:33 executing program 4: r0 = syz_open_dev$sg(&(0x7f000027e000-0x9)="2f6465762f73672300", 0x1ff, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f0000004000)="2e2f66696c653000") r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000b000-0xc)={0x80000001, 0x0}) lseek(r1, 0x0, 0x0) readv(r1, &(0x7f0000005000-0x40)=[], 0x0) write(r2, &(0x7f0000008000+0xad0)="fe965b56cc209122c7a06a686d241e7de91ebecec042d421ce0e82", 0x1b) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) readv(r1, &(0x7f000000b000)=[{&(0x7f000000b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000000b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f0000007000-0x2)="0000", 0x2}, {&(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}], 0x7) vmsplice(r2, &(0x7f0000006000-0x30)=[{&(0x7f0000001000-0x9)="55e2d8b4f04be84762", 0x9}, {&(0x7f0000008000-0x10)="ebc0453ec09fe4a8616b9a9b02d63f6e", 0x10}], 0x2, 0x1) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000013000)=[{&(0x7f000000c000)="2afd5ebd9302b0b4cd9dd7f6beee70a750a7733fbf854d56f6fea03778a16cbfcc1cbc26bbd046da7b65269fb7a26ed40fdf63d098049d70593f7783218483071db546bd4126cba12b71d6df66c00940742495c4bbd28a54b16e7e8247e0e642e25efd50f6c6f3cc03261339e28478612d9be91a40a8499af96278f8c55f324954698053976bb0bd15066b15ff3ea3f0e5ed15660f8f5d4e000c1b43daafe56efa8ea98b84ab0b911cfa184f5a", 0xad}, {&(0x7f000000a000)="2bd807498e8d719ed13a6d377cd958a8a9f79d56fc02896b319c27193a358798ddfc43e2fcd514f9d8029ec545c7c6380653ed506dabf268dc88ca6d48829086f6ec48c43de8a6edccbd730641d6801ba944adf85a9ca669ab8c3f22f8d99e0c4963132238e37de3b09c196e37a83f98c25350b9cd86627ede06c71cc1567bb7", 0x80}, {&(0x7f000000f000-0xb0)="d6a1cccaf97c8eb76ce6f8b0cd6e62760395970d39533112d432726270ae623debeef9fd630700ab0987b01be6302eee5bd66d26ec32c9e441c9d88d0f46eb1e5869e524dae1b6dcdc2623259d25dffaf3732bb578dc2877dac33aa2ec7201397caafa08d40fcda0de9c5dd4abc8c344b7a3a2f708d68ea976074a2c6326d867e3ee7f3b2b4dcad25cd8c60fd052ea53543340efd7f2757492686d03f585854da3c1feac69a2e0e6b16cff404b22567d", 0xb0}, {&(0x7f0000001000)="5c07fbced21cb2d3375857d025d41e1f0f25ffbbe1bf1f27cfa34bcd58", 0x1d}, {&(0x7f000000f000)="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