0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x20000000000, 0x0, 0x6, 0x1000, 0x0, 0x24, 0x10000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4017, 0x1, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ec6000-0xa)="2f6465762f70746d7800", 0x2000, 0x0) ioctl$TCFLSH(r6, 0x540b, 0x8000000000000002) ioctl$TIOCGSOFTCAR(r6, 0x5419, &(0x7f000043d000)=0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000056000-0x4)=0x0, &(0x7f0000620000-0x4)=0x4) setsockopt$inet_dccp_int(r3, 0x21, 0x15, &(0x7f00007d1000-0x4)=0xffffffffffff062b, 0x4) fstatfs(r5, &(0x7f00008fc000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") prctl$intptr(0x4, 0xf178) r7 = add_key$keyring(&(0x7f00005ac000)="6b657972696e6700", &(0x7f0000604000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000ddc000-0x8)="72787270635f7300", &(0x7f0000d47000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000008c000-0x2)="2100", r7) setsockopt$inet_tcp_buf(r3, 0x6, 0xb, &(0x7f00005ef000)="c0aa7838cce4deb8e7fc46c678d64bf898142bda41983b8726170d35948dcfc56458402b9a76440d99c6e7fab9f2dd7efed12e6e5592c3d8954b8655bc2bc422b47520c360a4f3b255d0253a2307b42bf6c0009b125b73ae194679425923b07c77f1ef85a8f8bbfa30eb55c616eb50121a3a7f1c6535ae72", 0x78) 2017/12/12 16:02:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000003000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000015, 0x5, 0x0) write(r0, &(0x7f000047a000-0x2)="403d", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0xc6, &(0x7f0000ce7000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000d9d000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d63000-0x10)="2f6465762f73657175656e6365723200", 0x60000, 0x0) r4 = semget(0x0, 0x7, 0x220) semctl$GETVAL(r4, 0x2, 0xc, &(0x7f000097c000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000dd6000-0x4)=0x0, &(0x7f000021f000)=0x4) syz_open_dev$sndtimer(&(0x7f000066e000)="2f6465762f736e642f74696d657200", 0x0, 0x400) unshare(0x28060400) socket$unix(0x1, 0x1, 0x0) syncfs(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f000034a000)=0x0, &(0x7f00006ff000)=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}) r7 = socket(0x10, 0x803, 0xc) write(r7, &(0x7f000042a000-0x1d)="1d0000000e04ff00fd4345c0051100000700000008000100030400dcff", 0x1d) read(r7, &(0x7f0000e61000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0) [ 83.690394] netlink: 'syz-executor0': attribute type 2 has an invalid length. 2017/12/12 16:02:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000149000)="2f6465762f72746300", 0x101000, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000076e000-0x4)=0x8000000000000000, &(0x7f0000b3f000-0x4)=0x4) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nfc_raw(0x27, 0x7dcd3e0cd40a1c8, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000fa2000)=0x0) perf_event_open(&(0x7f0000433000-0x78)={0x0, 0x78, 0x8, 0x3, 0x2c4, 0x2, 0x0, 0x2, 0x8000, 0x6, 0xfffffffffffffffb, 0x9, 0x3, 0x12, 0x0, 0x20, 0x0, 0x4, 0x8, 0x10, 0x0, 0x7ff, 0x3, 0x20, 0x80000005fc, 0x0, 0x0}, r3, 0x7, 0xffffffffffffffff, 0x2) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f00007c9000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000002}, 0x1c) r5 = socket$inet(0x2, 0x80009, 0x0) shutdown(r4, 0x0) listen(r1, 0x80006) connect$inet(r5, &(0x7f000096f000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000b5f000-0xe8)={{{@in=@broadcast=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=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c07000-0x4)=0xe8) sendto(r2, &(0x7f0000846000-0x33)="7b1f1670a6f11c14bef342f938add38d69136674fd6ddbc481607cdc01e8b50ddae3bc1c522277a5ae8eea9e5d842c233f1149", 0x33, 0x20000004, &(0x7f0000eec000)=@ll={0x11, 0x1b, r6, 0x1, 0x6, 0x6, @random="d33086ffb740", [0x0, 0x0]}, 0x14) r7 = openat(0xffffffffffffffff, &(0x7f0000938000)="2e2f66696c653000", 0x20000, 0xd06d7f9cb1fb1c8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r7, 0x4058534c, &(0x7f0000fa1000-0x58)={0x4, 0x1, 0x0, 0x8000, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r5, &(0x7f00006f3000)={0x0, 0x0, &(0x7f000073e000)=[], 0x0, &(0x7f0000541000)=[], 0x0, 0x4000}, 0x20000010) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000362000)={0x0, 0x7f}, &(0x7f00003c2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00003a0000-0x10)={0xfffffffffffffffd, 0x4, 0x3, 0x0, r8}, &(0x7f00006de000)=0x10) sendmsg$inet_sctp(r5, &(0x7f0000763000-0x38)={&(0x7f0000278000)=@in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x6c}, 0x1c, &(0x7f000039f000)=[{&(0x7f0000dc6000-0xfe)="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", 0xfe}, {&(0x7f0000046000-0x6e)="129b0d990b403e1c686382c5100666dc798d0e71edf490aa67e61a806f1c53488e0f4bcca7135c8ea3470ad2408f40fef110096c806ccd59a4c2c5f677005a87d8d31e2910796d3210d34c02f258872583c1175527e2a684255d12f143589a10388db5ffd0ef7416a4858005dea1", 0x6e}, {&(0x7f00007a5000-0x4)="7e2caf26", 0x4}, {&(0x7f0000310000)="e5fa518af2dd4ca67935a08d8d4a07d9df351e55b3e805fbb7df0c5349deff0142f9bb4e4f50", 0x26}, {&(0x7f00008cc000)="f6bd534fa7d5ed1fec14bf9faf875fde7fa46f4e0390c80ce9c767651ad7b087b1dbc57e598b6b03bc4df4eda6ccf1a3ebbb2f708d763c9d2b41852d987e59accbde9cd47071c28a1edfdfdb943c292e66ddd38e5055db2713f86ef39c4af3955e7890e3b5285d0db2ab82c3f918ee37c798bb4b3bd269a1e3c345121aad31a9fa70486422c7875b09047653994aae32e4be8ebe6ec7380431428ddfce2cbb1eb6240e18931e24", 0xa7}], 0x5, &(0x7f000034d000)=[@init={0x18, 0x84, 0x0, {0x402, 0x0, 0x9, 0x3}}], 0x1, 0x8000}, 0x20000000) sendto$inet(r5, &(0x7f00008af000)="", 0x0, 0x0, &(0x7f0000fdc000-0x9)={0x2, 0x3, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe8000)="2f6465762f72746300", 0x4, 0x0) mount(&(0x7f00003d4000)="2e2f66696c653000", &(0x7f000086b000-0x8)="2e2f66696c653000", &(0x7f00003e9000)="6c6f67667300", 0x2000000, 0x0) ioctl$sock_inet_SIOCDARP(r9, 0x8953, &(0x7f0000260000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69726c616e3000000000000000000000"}) ioctl$KVM_CREATE_DEVICE(r9, 0xc00caee0, &(0x7f0000796000-0xc)={0x0, r4, 0x0}) 2017/12/12 16:02:04 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000087c000-0xc)="2f6465762f6175746f667300", 0x240, 0x0) openat(r0, &(0x7f0000604000)="2e2f66696c653000", 0x400, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x80006) bind$inet6(r1, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r1, 0x2) r2 = socket$inet6(0xa, 0x4, 0x100200007ffd) sendto$inet6(r1, &(0x7f0000832000)="07", 0x1, 0x0, &(0x7f0000617000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000ca2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000df9000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000041e000)={0x0, 0x6}, &(0x7f0000cdf000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000013d000)={r6, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b8b, 0x1, 0x5, 0x0, 0x800}, &(0x7f0000f1a000)=0xa0) setsockopt$inet_udp_int(r5, 0x11, 0x64, &(0x7f00009ff000-0x4)=0x80000001, 0x4) 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) pipe(&(0x7f0000925000-0x8)={0x0, 0x0}) vmsplice(r8, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)="24", 0x1}], 0x1, 0x0) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000fe8000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "73686135313200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) vmsplice(r3, &(0x7f00002c7000-0x90)=[], 0x0, 0x40000000000c) r10 = accept$alg(r9, 0x0, 0x0) splice(r7, 0x0, r10, 0x0, 0x8, 0x0) socket$inet6(0xa, 0x80001, 0x80100000000000c4) bind$inet6(r8, &(0x7f000024d000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x400000000004) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/12/12 16:02:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmget(0x0, 0x1000, 0x10, &(0x7f00008af000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x1000, 0x10043) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000cbc000-0x9)="2f6465762f72746300", 0x4000, 0x0) fremovexattr(r1, &(0x7f0000001000)=@random={"62747266732e00", "6d696d655f74797065766d6e65743170726f636d643573756d00"}) lseek(r0, 0x0, 0x2) bind$bt_sco(r1, &(0x7f000011e000)={0x1f, {0xfffffffffffffffd, 0x7fffffff, 0xfffffffd, 0x1, 0x2, 0x4}}, 0x8) bind$netrom(r1, &(0x7f0000f2b000-0x48)=@full={{0x3, {"0d34c6195c8e2f"}, 0x1595}, [{"28d5a880358353"}, {"20276d09b10951"}, {"ec3683d88830b0"}, {"18998e4073adac"}, {"ca0f986effc779"}, {"a3bab63a9a4a9c"}, {"8dfdfea4a6d215"}, {"3caee5f6ad47b5"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000530000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004a5000-0x4)=0x66) r2 = socket$netlink(0x10, 0x3, 0xc) mlockall(0x3) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x11, 0x1d, 0x719, 0x0, 0x0, "0b"}], 0x11}], 0x1, &(0x7f00005e3000-0xb0)=[], 0x0, 0x0}, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000e10000)=0x0, &(0x7f0000f8b000)=0x4) ioctl$void(r2, 0xc0045878) ioctl$KDADDIO(r1, 0x4b34, 0x40) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000552000)="2f6465762f6877726e6700", 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00005d4000)={&(0x7f0000aec000)="2e2f66696c653000", 0x0}, 0xc) open(&(0x7f000058f000)="2e2f66696c653000", 0x0, 0x4) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000c38000-0x18)={0xaa, 0x18, 0x0}) shmget(0x2, 0x3000, 0x54000000, &(0x7f0000512000/0x3000)=nil) shmget(0x1, 0x1000, 0x10, &(0x7f00000fd000/0x1000)=nil) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000ef1000)={0x4, 0xf3, &(0x7f00008b2000-0xf3)="ee0c9b4c7d6db014c0e3400c93ad7a3ce2f2e2c53bb51ced9966e77ec9744a9011359bfaae4c32844f191043c58d362ad8598ee68c3a5376d8427af20a046b5da0040a56a6a37c8215030cfcf4da10b5ce86f59588f1ffe2162639182634d1b8bafb4a7d7d9541d2eee010a1157c31da6ab7a4d474de5dd90eef6b5b0213b3341cee9e2169eef486fad04fb88c04f4133eb6c86e918ea965bf879481794f50a31a45878a5dad052c1b9ee0a38f5ecd9c718a0179960975fb5f3f2a827177fb79c32d08514d01f355e2a0102ec6ba29d8b70a4e63d7fad9ad0649cc581abadc4ff0d8ba4a6fa6a611be50d3d53deb9a98b8b6e9"}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001fc000-0x8)={0x0, 0x0}) shmget$private(0x0, 0x4000, 0x50, &(0x7f0000061000/0x4000)=nil) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00009db000-0x50)={{0x2, 0x100000001}, {0x1, 0x1f}, 0x81, 0x1, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 16:02:05 executing program 1: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000b68000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000962000)=0x10, 0x800) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000377000)={@common="697036746e6c30000000000000000000", @ifru_flags=0x1001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x20000000000000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000c41000-0x4)={0xfffffffffffffffb}, 0x4) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00007ab000-0x10)={0x9, 0x8, 0x1, 0x4}, 0x10) writev(r1, &(0x7f0000d00000-0x10)=[{&(0x7f000093a000-0x2a)="290000001c0055e26effffffffffff000200e3f0010000007400000009000100000e0100aa645aff0044", 0x2a}], 0x1) socketpair$packet(0x11, 0x18000000000088, 0x300, &(0x7f0000ba5000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d1a000)={0x6, 0x0, 0x10001, 0x2}) preadv(r2, &(0x7f00008f6000)=[{&(0x7f0000372000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f000018f000)="", 0x0}, {&(0x7f0000e4a000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000fa6000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x4, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cce000)="2f6465762f7667615f6172626974657200", 0x7fffc, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000c09000-0x4)=0x5, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00003a4000)={0x0, 0x0, 0xcc}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000c2e000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000827000-0xc)={r5, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f00005ed000)={0x800, r3, 0x10001, 0x1f6}) mmap(&(0x7f0000000000/0xdd1000)=nil, 0xdd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) write(r6, &(0x7f0000c9c000-0x156)="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", 0x156) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00007e7000-0xc)="2f6465762f72666b696c6c00", 0x60000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r9, r2) connect$unix(r9, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r10, &(0x7f00000bd000)=[], 0x80, 0x0) close(r9) pipe(&(0x7f00007a5000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r7, 0x40206435, &(0x7f00000a3000-0x10)={0x404, r8, 0x1000000010001, 0x5}) socket$inet6_sctp(0xa, 0x188000000012, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 16:02:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x40, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000072f000)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000002000)="6175787600") read$eventfd(r3, &(0x7f0000000000)=0x0, 0x8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) [ 83.802114] RDS: rds_bind could not find a transport for 172.20.6.170, load rds_tcp or rds_rdma? [ 83.820109] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/12 16:02:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000004c000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000923000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mice(&(0x7f0000014000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000828000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x100000000, 0x26, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00001bb000)={0x0, 0x6}, &(0x7f0000f59000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000e97000-0x20)={@generic="5f038a6dba5280884e341cf1992909c8", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) add_key(&(0x7f00006bd000)="7573657200", &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000204000-0x1)="b0", 0x1, 0xffffffffffffffff) r3 = open$dir(&(0x7f0000a74000)="2e2f66696c653000", 0xfffffffffffffffd, 0x2f) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x4000) gettid() r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00007bc000-0x9)="2f6465762f6b766d00", 0x20000, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd2(0x100, 0x8000000080800) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000026000-0x20)={r6, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c63000)={0x0, 0x80000, r0}) fcntl$setpipe(r3, 0x407, 0x401) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000e69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000c24000-0xc)={r8, 0x80000, r1}) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f000002d000)={r6, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000d07000-0x10)=[{r2, 0x2049, 0x0}, {r9, 0x40, 0x0}], 0x2, 0x8001) [ 83.821429] audit: type=1400 audit(1513094525.053:947): avc: denied { net_broadcast } for pid=9156 comm="syz-executor1" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/12 16:02:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000652000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00008cc000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000ced000-0x3)={0x0, 0x0}) socket$bt_l2cap(0x1f, 0x5, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1739730533099750, 0xa, 0xffffffffffffffff) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000f7000)={0x0, 0x0, 0x0}, &(0x7f0000a6a000-0x4)=0xc) getresgid(&(0x7f0000e51000)=0x0, &(0x7f0000822000-0x4)=0x0, &(0x7f0000a16000)=0x0) stat(&(0x7f0000621000)="2e2f66696c653000", &(0x7f000035b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r5, r6, r7) syz_extract_tcp_res(&(0x7f0000910000-0x8)={0x42424242, 0x42424242}, 0xd, 0x20000000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000da6000-0xe8)={{{@in=@empty=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=@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}}, &(0x7f0000bf0000)=0xe8) r8 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r8, 0x10e, 0x2, &(0x7f00000c1000)=0x2000000004, 0x4) gettid() rt_sigaction(0x1, &(0x7f0000fdd000)={0x9, {0x80}, 0x40000000, 0x1}, &(0x7f0000098000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000c64000)={0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00007b0000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000b1f000)={0x0, 0xe8, "394fb57769f4e6cff97ce1e5cb1854a4012dc4c044ad5b7913a19c51a52f5b7a5aedee3c30d6d2298d319f357e4ad0aff8eb0e89a7aa884fb605d46d86276708af691e469bc35f12b01e73d1dc31e0b2de8a629297cebaf9420115fa8355f6b04269d4e34d4ec3e29b3169f878db059585ddffa2efe44335a693f8402d2e667a645a71e70f68ec4693d2dac40215ebfec1be4337f8b421f8f58453afb53caa949a0166b719d21c4938f28b8294497579b2bc4fc36690703f19ecd1699f52d0afddafc0e66a543da8e1f42966cd682e69b1edde4ead78be060aaf387971e42411f491df34f5349aa3"}, &(0x7f00008ba000-0x4)=0xf0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000446000-0x8)={r4, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000b93000)={@common="69666230000000000000000000000000", @ifru_flags=0x6100}) r9 = socket(0x40000000015, 0x5, 0x0) epoll_wait(r3, &(0x7f0000802000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x9) setsockopt(r9, 0x114, 0x4000000000000008, &(0x7f0000000000)="f020b46b", 0x4) accept4$inet(r4, &(0x7f00006cb000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001bf000)=0x10, 0x80800) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000100000)={0x1, 0x101}) 2017/12/12 16:02:05 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x25000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = syz_open_dev$usbmon(&(0x7f0000d69000)="2f6465762f7573626d6f6e2300", 0x5, 0x200202) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r6, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fchdir(r6) stat(&(0x7f00006f0000-0x8)="2e2f66696c653000", &(0x7f00006b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00008e3000)=0x0, &(0x7f0000511000)=0x0, &(0x7f0000f8e000-0x4)=0x0) sendmsg$netlink(r4, &(0x7f0000122000-0x38)={&(0x7f0000d80000)={0x0, 0x0, 0x2, 0x50}, 0xc, &(0x7f0000c6b000)=[{&(0x7f0000875000-0x168)=[{0xcc, 0x5, 0x300, 0x7, 0xf937197, "2939338e3c88c4bd869cb536b5c5c2ac802c2a6892487ea0102269fc715af537964c84b6703ff786dd709a155ece849f9b90269f69bb8e4b1770e54682aa4a39784c736a417e4f71ffe2a404599b923e98cc6a7dcbceb1a23224996a895991033609fce01235212116eb1cf038aea46fcb477a8fffaa98f5204e1b3c41cb46c4d7ae41be75a96924c6335a73c0d273ba6512db5b0d0c97a37432ceb24de0f592b2ce51103b0b573cec3b3a123b956d2b0e2f789687d4d5758cc0f944"}, {0x9c, 0x40, 0x910, 0x4, 0xffff, "eeb31344ca1075e1e77770258888c68cd046918605a8a066dcacce25c08159e6836cd7a25452b432696b0941b70405c785057c0888a7a1c27cff38949d9d5162dd9c55ada826261abc56b33bd0346edc12abdcba161c0c42c94ad3c60cb42f68191f092048de59b6c0467bf0c117ba0020a3316e7b3324255f22158357c40df0503cb2b01dce23c0e0747d7f"}], 0x168}, {&(0x7f0000707000-0x103d)=[{0x2d, 0x60000000000, 0x401, 0x1ff, 0x400, "30ae65501d2ce998773b4947b005ae63ee0be76bfe4748b6b0fbf2ad52"}, {0x1010, 0x4bfb, 0x521, 0x55eb, 0x7, "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{0xfe, 0x3, 0x808, 0x5, 0x0, "135067a4866d5b6f12acd7170e366cce0936a84a2f6e133a6e16fc79b866a67692e640a4d4a0749e1069b8d8cefd8f8fd7e4b5bf2279908a6fde09db13efe4b5362e7f4edba123998202aeac0243807aba663745540456d2c7a0ac4c5e57c771483d7422fd83ff624af00268c4b79f88e97928c1c07c547e76d60cc259253f7ecb747148b438b4b9f20d6fc5a72e8f67dae63c2230a1d7c7c79b4606d3e149e918f54c3f3a90d18df8921d338f44a127b73f2dfcd81da409142e4a4f2f746917053f5700ad099f9b532637a239600f425da7d116fed8baf0c1879238daadda77e1dfe6fd93c0b25883e265aba16c"}, {0x16, 0x7, 0x10, 0x80000000, 0x3ff, "7e6ee1f9c11d"}, {0x73, 0x0, 0x300, 0x100, 0x400, "61dc941e38dbd1c6d2c85d1d0fcc7e429378434152631a6d6c0601fd4b0b9f0f1aebacc32abe8dfb4abbe2991667baf743805553cc37ca89d7e27e19c21dae3171ad84ccda9b8ceab4ac2f5baad65d8b5de0f8150de2850a047aa7d68cf2a0aaf385d0"}, {0x31, 0x73a, 0x532, 0x8001, 0x4, "cb147919b7f9520a2b4332d88df1f57d05faceac656e2a950a0be76240997436ca"}], 0x128f}, {&(0x7f0000e85000-0xa3)=[{0xa3, 0x9, 0x400, 0x4, 0x68, "08c7008672e3a8e42279bc7b28398ccc950b50879f042b98b9b0aa1a125019e6456801b6efda730cbdc7b02657b158dfdfd04cc7a441f02e987867d4fe63c6b68141230d57d3af9ca20ad284ba14b432a10eec3e12502d3d02651a4a1129a839db1606a58c88dde33d9f79f08c264ff4f9dacaaa4c039094bd3f51523c8352e656d1bdf753a526f9ea8f5631d1541b007be32c"}], 0xa3}, {&(0x7f000089f000)=[{0x100, 0x1000, 0x8, 0x4000, 0x6, "2f39ca6a85dec2728f775eb6d68283373487d4c602692983d5a3a93cdcf28b7932ccb73e8d5b65c9779ddb1ac50458a9d29c8b704db0ee797c6844bfafcd33e13492f4618a0159f18a486900109e9a4506b5204d812c029e11e50b3ee50786b899cd6def0322b614ba70abbec0c24e098276e58b5790c22fd5b9914ccedeaa57f1419d8495fd8f0d7e7c21ec11ff56cc1a70e41e274d75aee08b81beb0090d5e7209142913390b2f8da05e299d0b5e67ef2c1481f4ead1d30285c0e5cac6eb7d399071a41a1e048c6eb93fb83095f0882256d083e048182dfc52b2f4f40474dd20c6a24987274c3507c92de7cec7e734"}, {0x1010, 0x1, 0x400, 0x5, 0x8, "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"}], 0x1110}], 0x7, &(0x7f0000d15000+0x4f6)=[@cred={0x20, 0x1, 0x2, r3, r7, r8}, @rights={0x28, 0x1, 0x1, [r5, r4, r4, r6, r6]}, @rights={0x28, 0x1, 0x1, [r6, r5, r5, r6, r4]}], 0x70, 0x4000}, 0x8004) fadvise64(r5, 0x0, 0x7c9c3e4d, 0x7) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000eac000)={0x2, r2, 0x1}) fcntl$lock(r6, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000997000-0xc)="2f6465762f6175746f667300", 0x200000, 0x0) clone(0x400, &(0x7f0000eb2000)="fd3a0b22d13b228346c9b63b6b503eacfc9dd9592cea7214dc9bfdc9886996b9ba08ae3ba5668b122db8120608a93b4710ee", &(0x7f0000472000-0x4)=0x0, &(0x7f0000dfb000-0x4)=0x0, &(0x7f0000257000-0xf1)="2e1693fdc62f445c18ddda533731befbb0c1478f1a129278f87627279b3d09d65d7894e342a72e6944fba4ebba9a8f32dbafa89886afd4f095c0a6eb039ff02c898829e0641eca7c0f1ca37d84a8590a8180bfbbf336c6e660d727544f6b44a6fad5fdcb7e3861908c2c93e8b87ae02c1b8c892a35f04092e74424786de13409cf13ff5901e4cf4259ed1084e3f927c4530a25593069ebc15b8d0e80d5f73c0aacda55a72526a8e946c020ce6af8c579d4f7148f78d900019fe91ec2ffae43fdcd115942c45c1bff0a03594c2e4aa8397806f6509c3feaa587887b2097d4021b3e31375f13d9d3087ba9af8454636d89c2") tkill(r3, 0x1000000000016) r10 = dup3(r5, r6, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000a91000-0x4)={r6}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000d0d000-0xc)={0x0, 0x84c, 0x30}, &(0x7f0000252000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r10, 0x84, 0x70, &(0x7f0000727000)={r11, @in={{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x15, 0x0, 0x20, 0x7f, 0xffffffffffffffff, 0x27, 0x8d44, 0x0, 0x8d, 0x4, 0x8, 0x9, 0x6, 0xf4ce, 0x2a]}, &(0x7f0000a9d000)=0x108) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000e72000)="6501d903427ba1047c6db376efaa5d50", 0x10) sendto$inet6(r1, &(0x7f00000dc000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/12 16:02:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000e8b000)="2e2f66696c653000", 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002f9000)={0x0, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x9}, &(0x7f0000958000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000994000-0x10)={0x401, 0x200, 0xb75, 0xab, r2}, 0x10) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000557000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000caf000-0x4)=0x7fd) read(r1, &(0x7f00001a4000)="00", 0x1) msgget$private(0x0, 0x4) lstat(&(0x7f000007e000)="2e2f66696c653100", &(0x7f00003a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000083d000)={0x0, 0x0, 0x0}, 0xc) acct(&(0x7f000050d000-0x8)="2e2f66696c653000") clone(0x0, &(0x7f0000c65000-0x86)="3a9f06a3b35f3c72d2033082327872019cba99c9516f9a74b0c6152d03e07c6d1934c46b6405a3c38548b8a6205594bdf6d8b6d688ef7b927ad7c744ead2e85d00168f2410d630cb180fe5a0928913d14c2f6f11e443ee1a81f0e79d95553fabdb404479fbd59a303507a270aad9867b9307abcaf08585012e06b72791979655a9dde4966dea", &(0x7f00005b3000)=0x0, &(0x7f0000166000-0x4)=0x0, &(0x7f0000cfc000)="312ac2ddd902a00918ceb524cf8cb60c1df5d1fc59ae9806c798e4a23ffb0b3587c5d3de428bce9df77e3a52a3ab624d86d742731d204c5944c0e9") setreuid(r3, r3) fchown(r1, r3, r5) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)={0x1, 0x9, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffffc5, 0x0, 0x8, 0x0}) setregid(r4, r5) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000091b000-0x4)=0x2, 0x4) [ 83.925498] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/12 16:02:05 executing program 7: mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000153000)=[], 0x0) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000a60000)={0x79, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x176, 0xb62, 0x8, 0x20, 0xfffffffffffffad0, &(0x7f0000a61000-0x10)=@common="697036746e6c30000000000000000000", 0x3f, 0x4, 0x7}) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000a62000-0x10)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8000000000020) mmap(&(0x7f0000a62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a65000-0xc)={0x2, 0xffffffffffffffff, 0x1}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000d5d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000fa8000-0x1a8)={0x8b, 0xfffffffffffffffc, 0x40, 0x200000000000001, 0x7, [{0xfffffffffffffe00, 0x3f, 0xac, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x9, 0x2, 0x8, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xfffffffffffff800, 0x7, 0x1, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}, {0x8000, 0x9, 0xfffffffffffffffa, 0x0, 0x0, 0x1404, 0x0, 0x0, 0x0}, {0x5, 0x9, 0x9, 0x0, 0x0, 0x2205, 0x0, 0x0, 0x0}, {0x53b, 0xb58, 0x81, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, {0x6d04, 0x0, 0x4, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0}]}) ioctl(r2, 0x8916, &(0x7f0000724000)="") r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e5f000-0x11)="2f6465762f7667615f6172626974657200", 0x1000000000000000, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x8) ioctl(r2, 0x936, &(0x7f0000000000)="") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00009db000-0x10)={0x7, 0x4, 0x6, 0x3, 0x0}, &(0x7f0000f8a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b3d000-0x98)={0x0, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0xf3}, &(0x7f000088f000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00008a1000)={r4, 0x42}, &(0x7f0000273000+0xbc5)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000e1b000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000aa4000)="2e2f66696c653000", 0x80000, 0x13c) epoll_pwait(r5, &(0x7f0000ad6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0xee, &(0x7f00009a2000-0x8)={0x1}, 0x8) ioctl$int_in(r5, 0x5420, &(0x7f0000ba3000-0x8)=0xb9af2dd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ac, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000c60000-0xf)="000000000000000000000000000000", 0xf, 0x40000000003) 2017/12/12 16:02:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fe8000-0x8)="2e2f66696c653000", 0x141046, 0x0) r3 = socket(0x10, 0x2, 0xc) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000720000-0x4)=0x1f, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000d00000-0x4)=0x2, 0x4) r4 = getpgrp(r0) getsockname$netlink(r3, &(0x7f0000ace000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d8d000)=0xc) fcntl$lock(r3, 0x9, &(0x7f0000bb3000)={0x0, 0x8c47e9b4b0305cf3, 0x1, 0x7, r4}) perf_event_open(&(0x7f0000674000)={0x0, 0x78, 0x401, 0x100000000, 0x1, 0x8001, 0x0, 0x59, 0x800, 0x1, 0x0, 0x8, 0x7, 0x4, 0x0, 0x6, 0x2, 0x80000001, 0x8, 0x9201, 0xffff, 0x2, 0x7, 0x400, 0x800, 0x4, 0x0}, r4, 0x7, r1, 0x8) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f0000127000)={0x54, 0x97, 0x4, {0x10000, 0xff}, {0x0, 0xfffffffffffffff8}, @const={0x800, {0x100000001, 0x8, 0x5, 0x0}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r2, 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000ca8000)={0x0, @in={{0x2, 0x0, @rand_addr=0x673, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xfff, 0xe, 0xa, 0xfffffffffffffffa, 0x1, 0x1, 0x3f, 0x7, 0x56d, 0x6, 0x2b, 0x4, 0xfffffffffffffff7, 0x6]}, &(0x7f0000d24000)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000079b000)={0x0, 0x7a, "9d43b3e7635aa2ad0ab1c6747b9bef391261e1327302dd2bd79607000000c1330acfd2daf74b3cee0fc1d295b97cb1ae4f419f5f815635b59acc5cb21d07b758409df132c5519b8166ab7b02e14d4f240e7a6f227d5502196322c057b01a084a77e26ec902374da8cfa4ed08a2ff0015f0c58b299db8407b3b19"}, &(0x7f0000be2000-0x4)=0x82) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00009ec000)=@assoc_value={r6, 0x6}, &(0x7f0000e23000)=0x8) sendto$inet(r5, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000008, &(0x7f0000032000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000622000)={0x3000002, 0x8a17}, 0x8) close(r5) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000635000-0x28)={@generic="43e8bce537317ca741cd82e7eac75b5c", @ifru_settings={0x8, 0x1, @fr=&(0x7f000024f000-0x18)={0x1, 0x1000, 0x0, 0x3, 0x9, 0x9, 0x20}}}) r7 = syz_open_dev$vcsn(&(0x7f0000a6e000)="2f6465762f7663732300", 0x6b6, 0x101000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f000035f000-0x4)=0x4ed8, 0x4) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000e1d000-0x4)=0x0, &(0x7f0000df2000)=0x4) write(r3, &(0x7f0000e47000)="1f00000001029f4c0000ffffbcf6ff0a0000ff09002280045d010000df18c29e4ebc", 0x22) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$EVIOCGBITSND(r7, 0x80404532, &(0x7f00001c9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 83.972856] RDS: rds_bind could not find a transport for 172.20.6.170, load rds_tcp or rds_rdma? [ 84.015242] irq bypass consumer (token 000000005c9f0a1b) registration fails: -16 [ 84.120937] irq bypass consumer (token 000000005c9f0a1b) registration fails: -16 [ 84.226821] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 84.262669] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/12 16:02:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000001000-0x2)="58e2", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0xfffffffa) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x40000010d, 0x100000000, &(0x7f0000002000-0x4)="6bd5d015", 0x4) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x2, 0x2010, r0, 0x0) connect$inet(r1, &(0x7f0000e13000)={0x2, 0x1, @rand_addr=0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x6) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008c000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000059e000)={0x100, {{0xa, 0x1, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000044f000-0xc)={r3, 0x0, r4}, 0xc) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f00005a8000)=0x800000007, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000964000-0x4)=0x7fff, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f00005c7000)=0x6c4779c6, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d27000-0x8)={0x0, 0x0}) r5 = dup(r1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000f5f000)=0x1007, 0x4) preadv(r2, &(0x7f0000c0f000)=[], 0x0, 0x1) getpeername$inet(r5, &(0x7f0000633000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f7000)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x2, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50000000000003}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4fd, 0x8000, 0xa, "f881304f031e2d8b49ed86eaa3ebcbbde0a607ff561743228025da5dc9f381eb0000000000000000ced5806d9ef83b002604161a060000ffff5736a73843c54e012034cac54c644825fd4b36517ae568"}, 0x160) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000073a000)=0x5, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000222000-0x4)=0x0, 0x4) socket$netlink(0x10, 0x3, 0xf) setsockopt$sock_int(r2, 0x1, 0x80000000000003d, &(0x7f000088f000)=0x8, 0x4) sendto$inet6(r2, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x8}, 0x1c) 2017/12/12 16:02:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b12000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1000, 0x0, 0x80000040fe, 0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$llc(0x1a, 0x4, 0x0) r2 = accept$llc(r1, &(0x7f0000680000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00007e0000-0x4)=0x10) fgetxattr(r0, &(0x7f000077c000-0x12)=@random={"757365722e00", "766d6e6574306e6f64657600"}, &(0x7f0000b1a000)="", 0x0) bind(r1, &(0x7f000073f000-0x10)=@llc={0x1a, 0x0, 0x7, 0x5, 0x9, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) keyctl$join(0x1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf5000-0x9)="2f6465762f6b766d00", 0x800000400082, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000ee9000)="2f6465762f76637300", 0x90a40, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000e6f000)="6a52c0f8778e8c83fa199c0852cbd9237691df9ab583d62cb68e8df2110919677d4a39acc2a9f729659a1b41d9913da82fc6f2d5ce76b8ef39d81bb2a697a5581d75ac3ee2dbffd030aaad7bc64396616658dd67cae9cf4e7a5c38d22be961d10b5de2e467e80deaf3c19df9191afa65faf63e286f9e9733c7cc8a32595d444da0c8131bf7a91398c5ba92dfd5e18a7eda5057751d5ddb3f9b1a894f94f6f73c238b78817c58ca10616c12384259a349188fe1858f440289bc8944f7efbc1f728d51305ff6c826c7c5a48aeda173ae7381cd8c0df6fadca42f97e32f27f041b520aaedf4401ade685c2b541a722fde81525dd35d", 0xf4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000068d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cf5000)=0xc) fstat(r2, &(0x7f0000548000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0x0) r5 = syz_open_procfs(r4, &(0x7f00002ff000-0xd)="6e65742f72745f636163686500") sendfile(r5, r5, &(0x7f00003c9000-0x8)=0x4, 0x400000ff) 2017/12/12 16:02:05 executing program 6: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000026000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000012000)=0xa8) epoll_pwait(0xffffffffffffffff, &(0x7f000002b000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x4007fe, &(0x7f0000018000-0x8)={0x8}, 0x8) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x80000) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000033000-0xc)={0x2000, 0x0}) clock_gettime(0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x6, 0x4000030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x3010, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4) r5 = fcntl$dupfd(r2, 0x406, r1) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000034000-0x10)={0x4, &(0x7f0000023000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000033000-0x20)={{r3, r4/1000+10000}, {0x0, 0x2710}}, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000037000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r2, 0x3, &(0x7f0000001000-0x20)={{r3, r4}, {0x0, 0x989680}}, &(0x7f0000027000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000031000)=0x4, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000008000)={0x10000000, 0x0}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000038000-0xc)={0x2001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000)={0x0, 0x0}) 2017/12/12 16:02:05 executing program 3: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f65000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = socket(0x4, 0x1002000806, 0xfffffffffff7fff7) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x1) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000bca000-0x18)={0x0, 0x1, 0x34, 0x7, 0x2}, &(0x7f0000f69000-0x4)=0x18) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f69000)={r2, 0xb, "cf0004e89b5057589f1d45"}, &(0x7f0000f69000)=0x13) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f6d000)=@sack_info={r3, 0x1, 0x5}, &(0x7f0000f6d000-0x4)=0xc) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f6f000)={0x0, 0x0}) pipe2(&(0x7f00003d0000-0x8)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f71000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f68000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cb2000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r4, 0x29, 0x402, &(0x7f0000f62000-0x4)=0x0, &(0x7f0000f6e000)=0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f6b000-0x1c)={0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e6d000)={0xa, 0x0, 0xffffffffffff7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f6b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f0000292000-0x4)=0xe8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f63000)="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", 0x5ac, 0x8884, &(0x7f0000f6c000-0x1c)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000f6c000)=0x0, 0x4) 2017/12/12 16:02:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008cc000)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xde, 0x0, 0xffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9a15, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xf) r2 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0xfffffffffffffffc, 0x0) r3 = gettid() ioctl$VT_DISALLOCATE(r2, 0x5608) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x8, 0x401, 0x0, 0x2, 0x0, 0x0, 0x666, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r2, 0x0) fstat(r1, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00001cd000-0x10)={0x0, 0x7fff, 0x5, 0x3}, &(0x7f0000ad4000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000175000)={r5, 0x1, 0x30, 0x9b, 0xfffffffffffffff7}, &(0x7f0000d6f000)=0x18) fstat(r2, &(0x7f0000ac4000-0x12)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000766000-0x4)=0x7f, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000c5a000-0xe0)={r6, 0x4007, 0x10000000000005, "80cdfd3e30c20f5cc2e8de2cdd333185784bd72c52ace484e10a73fcd61ca5cde55e3503a0dfce1b7760423485a093181acdbda58c94988c759a22373634f18a81c77b023d964e6fba68eaf52bad94a843d7f1c4275618b1b9a332c205524acb7a1f8ece74cdec2863e9f588b1d298220b668081681146d7e30a64bd3fe8b08130685a4718ecf5b31a34df6641e5acdd5d450c50f6431b3d322c9b85478c1d792272f0ee1735a77cad3fe6beda928bd0a3561278f958f5ba2326f55f24dbddd6412735ff870b3cd7e2825d28a7d6aa02843a9df93d83"}) getsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f27000-0x4)=0xb) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000fc2000)=@common="6e723000000000000000000000000000", 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)="73797a6b616c6c657200", &(0x7f0000c19000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="7c00", 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000003000-0x4)=0x1008) 2017/12/12 16:02:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003a0000-0xa)="2f6465762f6375736500", 0x20c280, 0x0) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f81000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007bb000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000975000)={0x0, 0x0, 0x0}, &(0x7f0000ad5000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c0f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000266000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x10000, 0xffffffffffffffff) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f000015e000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)="2f6465762f70746d7800", 0x2, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000bb5000-0xc)={0x4000200e, 0x0}) ioctl$TCXONC(r2, 0x540a, 0x0) poll(&(0x7f0000664000-0x18)=[{r2, 0x2000, 0x0}, {r2, 0x0, 0x0}, {r3, 0x42, 0x0}], 0x3, 0x1f6) r4 = syz_open_dev$usbmon(&(0x7f00001c7000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) write(r2, &(0x7f0000caf000)="9c", 0x1) perf_event_open(&(0x7f00003bd000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x20071026, 0x0}, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r5 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0xffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x4747e6302668ed7d, &(0x7f0000667000)="1d50d624d90100ea9327", &(0x7f00006a1000-0x4)=0x0, &(0x7f0000eb3000)=0x0, &(0x7f0000b28000-0x46)="657f52d4b39e0e23b80f47bdce4de8f66f034febdebf081b08412fddb311302f6894473074d2090e1f571f2d9ed3897239d9283b13e676a2871ad8654472a662102d80ae5895") ioctl$TCXONC(r2, 0x540a, 0x2) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x4, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x2, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f00005c9000)="2e2f66696c653000", r4, &(0x7f0000b48000-0x8)="2e2f66696c653000", 0x400) fcntl$getown(r5, 0x9) ioctl$TCXONC(r2, 0x540a, 0x3) ioctl$TCXONC(r2, 0x540a, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a68000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)=0xe8) stat(&(0x7f0000f00000)="2e2f66696c653000", &(0x7f0000c12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000148000)={&(0x7f0000f0b000-0x8)="2e2f66696c653000", 0x0}, 0xc) pipe2(&(0x7f00007d6000-0x8)={0x0, 0x0}, 0x80000) 2017/12/12 16:02:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0xffffffff, &(0x7f0000a09000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c5d000)={0x0, 0x0, 0x0}, &(0x7f0000ebb000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000110000-0xcc)={0x0, 0xc2, "d357facc715a586c13014904d33dff14be3031c554871f040fc20739c6432ae622aeab6c4c31b38d003a88d9a96ad1ab1608daf0288b3d50b3f900c9064fe31f4b581aecfbd599adceadf70e877d7b7fa4aed9fc5b1e940d57555b8236db4f01a6724fabf683f1c709228998ad7cddf02bac807fb652704becf2f86fe7138a59b4ae5071f8735a30bb6c891deb93f77754a30285f92f06b4a6e3c3d6c69d2fac1b263acfeb20523396fe04bcebf1f3bb4a1c111d62814881b067b7ef88f488807227"}, &(0x7f0000712000-0x4)=0xcc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000010d000)={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]}, 0x3, 0x2, 0x4, 0x10000, 0x10}, 0xa0) r4 = gettid() futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d19000)="", &(0x7f0000c6a000-0x4)=0x0, &(0x7f0000536000-0x4)=0x0, &(0x7f0000b23000-0x1)="02") sched_setscheduler(r4, 0x3, &(0x7f000055b000)=0x80) clock_getres(0x1000007, &(0x7f0000b89000-0x10)={0x0, 0x0}) get_thread_area(&(0x7f0000d85000)={0x8, 0xffffffff, 0x0, 0x1f, 0xfffffffffffffffd, 0xffffffffffffff45, 0x227, 0x3, 0x1f, 0x800}) r7 = fcntl$dupfd(r1, 0x0, r0) ioctl$KDDELIO(r7, 0x4b35, 0xfa) futex(&(0x7f000000d000-0x4)=0x0, 0x4, 0x1, &(0x7f0000d33000)={0x0, r6}, &(0x7f000044b000)=0x0, 0x0) chroot(&(0x7f0000d62000)="2e2f66696c653000") ftruncate(r5, 0x4) ioctl$TIOCLINUX4(r7, 0x541c, &(0x7f0000a1d000)=0x4) move_pages(r4, 0x6, &(0x7f00007e7000)=[&(0x7f00002e6000/0x3000)=nil, &(0x7f0000775000/0x3000)=nil, &(0x7f0000b11000/0x4000)=nil, &(0x7f00009b4000/0x4000)=nil, &(0x7f00005a5000/0x3000)=nil, &(0x7f000041d000/0x4000)=nil], &(0x7f0000ad8000-0x18)=[0x1, 0x7, 0x9, 0xde13, 0x800, 0x40000], &(0x7f0000c27000-0x4)=[0x0], 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000ede000-0x5f)={r3, 0x57, "c5c359fc27f74f70a91c22c4ccd1bb46910e688f751afcd0e4bfe89cfb50b0e8824a0abb7bd66936f4a59e89d2fc4cad0ee8590bbe28c088983b81eb998306efed4bc4b2203736a45bf950cb3b7621e412492987cc0a83"}, &(0x7f0000990000-0x4)=0x5f) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x4) migrate_pages(r4, 0x5, &(0x7f0000432000-0x8)=0x80, &(0x7f0000451000-0x8)=0x6) sync_file_range(r5, 0xfffffffffffffffe, 0x3b6, 0x4000000000006) kcmp(r4, r4, 0x3, r7, r0) 2017/12/12 16:02:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000416000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003c2000-0x4)=0xc) sched_setaffinity(r0, 0x8, &(0x7f000044b000-0x8)=0x100279) pipe2(&(0x7f0000c6d000-0x8)={0x0, 0x0}, 0x800) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x1fffff, 0xfe, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffff3b80, 0x1, 0x0}, 0x0, 0x0, r1, 0x0) r3 = open$dir(&(0x7f0000e69000-0x8)="2e2f66696c653000", 0x210144, 0x8) r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe6, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x10000000000001, 0x0) socket$unix(0x1, 0x1, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000a96000+0xc29)="6874637000", 0x5) r7 = accept$inet(r1, &(0x7f000090a000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000641000)=0x10) setsockopt$inet_buf(r6, 0x0, 0x3f, &(0x7f0000a62000)="3eede985444661415243911047e157ffb60fea45c220fb479a7c60c12b2c804589efd19fbfbc2d6f8a8242b99611d51087fa3b2a5ba7389e3848ad5428ea693d", 0x40) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000a91000-0x8)={0x0, 0x0, []}) syz_kvm_setup_cpu$x86(r9, r10, &(0x7f000036c000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text16={0x10, &(0x7f00009c2000-0x42)="f30fbccfb85c008ec8f3d766b9b702000066b80700000066ba000000000f30abea00c0c4000f20d86635080000000f22d8baa00066b82c00000066ef0f23990f01cb", 0x42}], 0x1, 0x0, &(0x7f0000cd1000)=[], 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000a91000)=0x0) writev(0xffffffffffffffff, &(0x7f0000f61000-0x30)=[{&(0x7f0000427000)="", 0x0}, {&(0x7f00008db000)="51d64c18628314877e11a5a0739008cad9c85d3ffbb9c50114a051e4a9067266ec39109ebe3a507a3c3107d7e6761a904c23f2442d9b3c7699faf0ef69d52e7e85d8fa1e579b38182981164ec682f388fa7ef6a0be1f07df943e6d83de6be0b5d19fe57b42fd41d21a274bf8b8b477bcb17ce55f964bdac384ea13250439c844d77f3a5ef0fc2530a7bdd6243de58b9270f3", 0x92}, {&(0x7f000002d000)="2ae2055b81cdd9cf9a8c29d7bcd42dad5ecd87c78d85bac074194b023f4d537d85e8bec099a4cceb0751330de43dd86f2461939383985d030cd961ff2bcaafc7f2eef9b1043f9ec26b425284e4e7654e9ac4cdb2dccaed98ff03ded59866d582334468f50789823ca931cee55d84de213a209c001084b1ac8a706a186d91360d45a00fc38adb190807e7ca48caae6938f26266bc6254f81d50c14f36966cc9017261", 0xa2}], 0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001af000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000923000-0x1)=0xc) ioctl$KVM_SET_MSRS(r10, 0x4008ae89, &(0x7f0000487000-0x88)={0x8, 0x0, [{0x258, 0x0, 0x5}, {0x9fe, 0x0, 0x27}, {0x90e, 0x0, 0x5}, {0xbdb, 0x0, 0x4}, {0x2000000009a0, 0x0, 0x4}, {0x831, 0x0, 0x1}, {0x34f, 0x0, 0x45}, {0xab5, 0x0, 0x3}]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) socket$netlink(0x10, 0x3, 0xffffffffffffffff) read(r7, &(0x7f0000272000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79) r11 = add_key$keyring(&(0x7f0000dcc000-0x8)="6b657972696e6700", &(0x7f0000df0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r12 = add_key(&(0x7f00006a2000-0xd)="646e735f7265736f6c76657200", &(0x7f00008c0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000)="4e7866ae1268663e8c3ab7816432fe90689b9c4f24fd302e11e9f8d8ee421c0338c6be342253fb47255e7c960639698ba8624f5efb00891f3eeed5027db60e9a6d854a037e506de2a8f050dff489b4f3953bcfed5b6756e8000021f7299e081994d691e7e718675a9c0f0b64bbbf331d7f2cb608ad427ba81e653fe68079a52a9d6d4d23000000007d254e2351397acca7837f6800", 0x95, r11) add_key$user(&(0x7f00000dd000)="7573657200", &(0x7f0000775000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c54000)="71d0d75e9870a148bb7b84819b8f100e1aa206875383be40afefc5090956bb0845941158554e26fb4cb076149467e80980a74a767b6173a5d0d4b284397a886522ef8970cb36b5072955c5e3", 0x4c, r12) ppoll(&(0x7f0000a1c000)=[{r6, 0x100, 0x0}, {r7, 0x4020, 0x0}, {r3, 0x8048, 0x0}, {r9, 0x1010, 0x0}, {r9, 0x10, 0x0}, {r9, 0x84, 0x0}, {r2, 0x8000, 0x0}], 0x7, &(0x7f000094e000-0x10)={0x77359400, 0x0}, &(0x7f0000ad4000-0x8)={0x100000000}, 0x8) 2017/12/12 16:02:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000333000)={0x0, 0x0}) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000096b000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000b7c000)={0x80, 0xc000000000, r3, 0xfff, 0x0, 0x5, 0x8000, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fa1000-0xf)="6e65742f697076365f726f75746500") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000074e000)={0x0, 0x5}, &(0x7f000012f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000053b000)={r5, 0x1, 0x80000000030}, &(0x7f0000124000)=0xc) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00000e4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f00007cf000)={r7, 0x2}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00004d7000)={r6, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5, 0xb6e, 0x8, 0x200, 0x84}, &(0x7f0000c1a000)=0xa0) preadv(r4, &(0x7f0000eee000)=[{&(0x7f0000e5d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000d5b000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000640000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}], 0x3, 0x1c) setsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f00008c3000)=0xffffffff, 0x4) fgetxattr(r1, &(0x7f00009b9000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f000085e000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000b61000-0x20)={0x3, 0x0, 0x8000, 0x7, 0x6, 0x400, 0x3, 0xfffffffffffffff7, r5}, 0x20) r8 = syz_open_procfs(0x0, &(0x7f0000373000-0x63)="706167656d617000a0e39a2b5235d5a6a428519b0926b9ab3f67fe7b70724f029abfa58749f46bd4a22b556f6922fd7192c179b37675599a4a1b3ff49854544c9318acd3afb524b3a3e1d535acd4e4aa95d4966102743dafb53109d950219acd0fb5a8") move_pages(r3, 0x0, &(0x7f00009c4000)=[], &(0x7f0000b05000-0x10)=[], &(0x7f00002b5000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000f26000-0x2)={0x6, 0x7}) mprotect(&(0x7f0000c09000/0x2000)=nil, 0x2000, 0x1000000ffffff) sendfile(r8, r8, &(0x7f0000014000)=0x100000, 0xffff) syz_open_dev$sg(&(0x7f00009d2000-0x9)="2f6465762f73672300", 0x40, 0x4004) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/12 16:02:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000024d000)="2f6465762f73672300", 0x9, 0x400182) stat(&(0x7f0000ead000-0x8)="2e2f66696c653000", &(0x7f0000694000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000023b000)="2e2f66696c653000", &(0x7f0000068000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000d34000+0xbe7)="2e2f66696c653000", r1, r2, 0x1500) syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xaeca354a9644f0c3) epoll_create1(0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3ff, 0xaf, 0x2, 0x0, 0x8000, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000b9b000-0x8)="2e2f66696c653000", 0x0) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x100000000000000, 0x0) r5 = gettid() getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00007a5000-0x8)={0x0, 0x0}, &(0x7f00005fa000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000bc0000-0x8)={r6, 0x580000000000000}, &(0x7f0000174000-0x4)=0x8) r7 = socket$inet6(0xa, 0x5, 0x100) add_key(&(0x7f00002e4000)="7472757374650064", &(0x7f00000b3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000cdb000-0x6)="6c6f676f6e00", &(0x7f0000aea000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cd0000)="418f5652f0e9436c8d9e1ffe319685bcacc955dca401bb77d70f762cbb2921dd7a", 0x21, 0xfffffffffffffffb) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000902000)=@common="697036826e6c300ffffff20000000000") ioctl$sock_inet6_SIOCDELRT(r7, 0x890c, &(0x7f0000e15000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fbe000)={0x0, @in6={{0xa, 0x0, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x8000, 0x1, 0xfffffffffffffffa, 0x7, 0x9, 0x1ff, 0x8000424ed70d, 0x1, 0x1, 0xa8, 0x7, 0x3, 0x6, 0x9]}, &(0x7f00002eb000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000efe000)={0x0, 0x0, 0x0, 0x6}, 0x10) 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, 0x4, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket(0xc0000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = 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) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00001eb000-0x4)=0x0) symlink(&(0x7f0000ff3000)="2e2f66696c653100", &(0x7f00002bb000)="2e2f66696c653100") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000047a000)={0x0, 0x0, ""}, &(0x7f0000fc8000)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x6) setgroups(0x0, &(0x7f0000bd1000-0x1c)=[]) setsockopt(r8, 0x114, 0x6, &(0x7f0000000000)="2a8e339cbc4a24aedd2186b32c816dacf2a44428548e0b86dd7b185541ad5b120dcacbb721e03620b6314eb2ee702ec6b4880000017461fb04872af3535d843c235ea45421b652132945730d3204fa6b034efdcddd42499d33e0987627030000000397f244910e1e5a2fc5fdb9a51cdaa3b3b1b7727f72f0d97598a83fa696fec62a8c801297041b8cdad3", 0x8b) 2017/12/12 16:02:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000379000)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0xa, 0x84) sendmmsg$inet_sctp(r2, &(0x7f0000617000)=[{&(0x7f0000477000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00004f9000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r4 = dup3(r2, r3, 0x0) syz_fuse_mount(&(0x7f0000848000)="2e2f66696c653000", 0x4001, 0x0, 0xffffffffffffffff, 0x95d, 0x480) r5 = dup3(r3, r2, 0x80000080000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00002e7000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00001c3000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f000014f000)={r6, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1}, 0x98) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f00008ea000)={0x1000000000000000, 0x15, 0xffff, 0x7, "a32bb4820000000000000002f33a0f8456000000803f18010080df066b162750"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00006f9000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x100000000000004, 0x0, 0x7, 0x8001}, &(0x7f0000a39000-0x4)=0xa0) bind$nfc_llcp(r4, &(0x7f0000c1b000)={0x27, 0x7fffffff, 0x7, 0x7, 0x7fff, 0x8, "05bebd2b3b84e9011aa32c0e1bad3da02244d7b50565003b840a88d92aba5f2c91c5c3706d4c8e2500afdcdcb8908eed3b404656b3fbf8813ecc05ad4da864", 0xffc0000000000000}, 0x60) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000dba000-0x8)=@assoc_value={r7, 0x40}, &(0x7f0000132000-0x4)=0x8) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000520000-0x10)={0x800000000005, 0x11, &(0x7f000048e000-0x11)="adccda794a41e51c4578159330c2a98ddf"}) r8 = socket$inet(0x2, 0x3, 0x8000000000049) r9 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8916, &(0x7f00006d4000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet(r4, &(0x7f000044d000-0x9a)="4d", 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000fc5000-0x1)={0x2}, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000642000)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}) r10 = msgget(0x1, 0x61) msgctl$IPC_STAT(r10, 0x2, &(0x7f0000550000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fchdir(r0) 2017/12/12 16:02:05 executing program 7: mmap(&(0x7f0000000000/0xc4d000)=nil, 0xc4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000942000-0x4)=0x7fa, 0x4) sendmsg$nfc_llcp(r0, &(0x7f000018a000)={&(0x7f000078c000-0x60)={0x27, 0x1, 0x3, 0x0, 0x40000000000, 0x10001, "b177b8c8c2e3839f7d5e14365c1eb8211a170e32101de09b7583b1008482fffff2d4026513e1b9210668e191431f59aff7a6f3b204007d4bdf428e76fa052c", 0x0}, 0x58, &(0x7f0000002000-0x10)=[{&(0x7f0000799000-0xa7)="6277170c8ad7c2020b8561b8777602820da7", 0x12}], 0x1, &(0x7f0000797000-0xd0)={0xc8, 0x0, 0x7, "ecc82d2bc0f02ecc3139eab85679c7287ad3c42c69d9963feb9d27a4d0e9586beb49e9e72edfc2fc945a6be07f07f39bc500642c50b83b772f83f0fc42c63a1f57385c1edf671d5ea5daacbcb5d7e5f140ecc8b669ac189ac4a67ffd03ba73037fe5d9f5a7ea244c5f9fdb4e496662fcfef97d3dbabeee30ca40aaabd4e10e511d386a0a4d91dc0287083569f293b8b6852c6b41b54be4cf900abe394a2e51227fb95f7c5c418a5d35f16f40f648d4aaa14e7b7d8946b8dcf9"}, 0xc8, 0x10}, 0x1) mmap(&(0x7f0000c4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000c4f000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, 0x2000, &(0x7f0000c4e000-0x10)=@ax25={0x3, {"e49dc0000001ff"}, 0x10000000000cc}, 0x10) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000f5000-0x4)=0x2, 0x4) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x44010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001de000-0x4)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00005f7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00002a7000-0xb8)={r3, 0x3, 0x8, 0x27, 0x5, 0x7fffffff, 0xfffffffffffffffe, 0x0, {r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3f, 0x10001, 0x100000001, 0x3}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c4f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000745000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003fe000-0xc)={r4, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) connect$ax25(r0, &(0x7f000049c000)={0x3, {"1e00e6b420ff3a"}, 0xffffffffff7ffffd}, 0x10) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000c4e000)={0x0, 0x0}, &(0x7f0000856000-0x4)=0x8) mmap(&(0x7f0000c50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c51000)={r2, 0x1, 0x20000c7, 0xfffffffffffffffb, 0x7, 0x20}, &(0x7f0000bc0000-0x4)=0x14) mmap(&(0x7f00000f1000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x20)="1500005555056d000202080000dd0307140000c9000021000600000051d58851", 0x20) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 16:02:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00002f8000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) connect$ipx(r0, &(0x7f0000da9000-0x10)={0x4, 0x9, 0x3, "45036c6388f5", 0x91, 0x0}, 0x10) r1 = socket(0x10, 0x2, 0xc) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000a19000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ad1000)=0x14) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000b74000)=0x7fff, &(0x7f0000c37000)=0x4) sendto$inet(r1, &(0x7f000032d000-0x1000)="3bf7c94a8acd40e962f0e7f440be896dcf5fc89ad2cc22839f46af4ae0cd78a7789fc5e5ecd5b354a1b566cc73da6e139b98831134ee013b17068db89777f7016543b7973d92430adb79a31882dce2948df7807cd3696fbedde0c813773bb02562f4477b37528b96845aa2be97d00c5124375e9642bf2b56f27b38ce32b7afb44b80bc43bb17826bd5a7efa730b851bf7e5872175fc9dcd5c9d1b94645849c766861950af36cbeefd6b5a7f5bed969a30096ab12d09f4f6ed0e60084765d68c916ed04ec9dec721c1d7629546ac196c91301d426df8eee1a3c967af1c1b791eb985bc1f65e01e0e9cbd0d1f3bf6db1f2fe0c8d3312f1d7acc2f4c340bc3cc5d17289d1d383371ee08119320c66b285bccdb91e72b128e2bb5a090eec341617310c7c16a6fb424c2794cd676e13bc35c3031a0dc69d200ba0e369b293e625e47291d6a63246c5dc955a80ed22f31db1297a9a8600b3c767b5d64fd3bec0fa457c93d36655ba6690c08bc95f218e41a2fef6c8ec78519b9535bd305618ff341403f9dbe78911ca5756138ad3a31fd220ee57011866637afb95369fc65a207c016d587cfbd7289f9221face9d5bce90fc2ba59ea83ba3788ad47e2cfd6e703e10c7766cb0027b8500a6c78ed60f2b400b5f987cfbaaf1d2b20896235a1d145c8e82678b978635e174a94629f9f2a9596c94b4548c80065a32ae99627954b4b1c6dabae2e9feed96fa894b3836ad987f25a7829ea7b3397fde4bddba384784ea82de36e4ffbf90c4970fb04893399e52dafbb309f05e28937f94ce714ace1d262449e351193a5a86fbda3234028110bdace0885aadf9ba978ed55d6fa9b297ce71ed2143e511cdf3b0caa6bd44147c4a6715dc5b6e3922ddea2f073a1440ef06e81a9dbcadd84d05ef37eb23fdcaf26d48af9b7dec1c7712056f5da1426a1a17d385320f9856f9a784d60edab7483602108f64d9f9ce40975d6f02c2e215977fb65f1fed1adf8d2f0e0e2f20eb943f7c8f34ffd503f3c1a7dbf321005d09c7daf456df55c0b7c1733d87af86ca8ad5651c0cdad9a3f64f12b63e7b006f3e7746d0d4f6495e80ecc44909644158382d1e54c67066f5b99d3c04ca6f4bbdac0b00493c94868a449fab9cfbc1060ea3081bb496e00a0bde4e7fded4a62b3954f02f3e725774004e5f097d4a659f650a3ccf19235670852c2c3133bdcff675bebed58e1e6a5a2d3131d87810ef8f7b0f641d8b3fa63fb6963ab0af0bd4b4aa792a947b7392f201697c6e047efd6ea927fc24caeb34ab824bf959a5d3a19db7e3efd7e0d98642af32e154a85fef4bc43688cb404d20b90f4b1e605d5a25e19878427c7fa362cb2eb335d158e93961e37056397dad270b656b7a2365cc3f8538ebc95380890fe75f15bd19feef7ef5a47cdbe7c94c58f8bc2331bc08742675e1ea06d7d27589d5b1cc96e133b10d185c3dcf747175739f8402f97699c83662b0c8763de6cb332169703e9ee3cc59465be8ed1660e2b98f317b1751b3331f1c242300979d1b22779040c0c32925fd9f1ee2ae5cc4f3c7e3f406a892b816acdff31abc03a9d3063f6e73c226ba7ff505a40d3de37c11bc110d67b0102455ca28d600fae7fcc224a5ff475bd2bf605367ee48cc058f2e7d82502afdfb03d3ef483dc74e216ead3d4ee6dcd2f434d807a31fc7a09bb76934333c69c9702a05cf98fe5b05fab9629105cadd3fcf2b03186af515c2a9925bffd00450901f0060244da2d3773f541b69d5e4b3706a5a50f03c4f2b5912031c06fc03d728c3885b90c060be93af6dfb5cf14eb5cbb692174edebd18ed1766374e82a4f264f4513673ef2df3bd86d390638d7e11310885c8e821f7ef450672e5a036142b181a9105cdb64f22c2e26d3f377946f2ef55d963b9e9a7fa881da377f5c66ee0527701a4256cde95297e31bb3c2564e1cbf29b1d580517213811c91a3afbf90cb0c7f12acbb3b2af0e871f11984755ad134d0be65cd9cbdf1baf7edccc30844dc63aa6668b8dbcde780a77e6a37dd0af347a456872555379966744c41ec27b130e05b203ce7d61dd9d2fba21c362646d42418019944aa86379913a5fa1489c058eefdaffb7c2e420a93e1d244e003a81bf959efecfce759ef8412a89c7ec20de0c153efbeea7203f0239eb895eb52fe52bd02378a754f7e88ad4fc8db46b3d6d162810b8f8e75600956dbbc9037d36dac3bcdd8b98575f842d3a33fb9cc8f9f93597d4c54e210dc043c58f82cc004cd14416090ffa71332b098b2ec538f39d78aff7c900d89bd4aed15b932d4da79204c286280ebd81aaad099af4a45ac1285d5864bad27f08cd8d5e1edcfd3ba36c38aa94944b70269b9fc66e69d9a0c9c26dffc7802b0280fdcc76b8caa0545d704411ef5fa405a96f6a3b3dfd3eca98837942ec91f248666f0f7c3f3b4b048d363d39c985a809728a9fc01a407633d1c9157d66974b416b4aa24a75535e05a18ff8d84e4f2d67a50ab025396c9ba79e2b377cc2688e460c95c3bf67ee68d7adc8f3d241ee469e0d6fc0dabaa320bc9a1ff95555d6f210a5b0fde243368e937f497d3c412b2923eefc18aa27c9ba9908cec7fac41d02d93a2bd7c382569dd1807b69648fe7c4019e4c66d346e1957ecfd77495cd719ad05b30c7da77878ab787a8682e410f18de96b3c2c53893e2b0f299f6f814bc9cfdeb756733dd2a5732d9d35965dd2da3f476f81293d1037d344fce84533c996201c0485d8233aea052e7bbb1c2d82a3a15a97b85e91a30c067c23dc3bc12948510e33f98e86df83a642e794e6cdd09e9f85f87a82046597546fe99e6052bf3505bbb229926e02bd8be887fdd62894df3250d4a6651c852208e89ef56327eb4dbba238482ba9d1f1018784e5fb1c22bdbe39a862b2b042b0d2b52c0d7f88544bcc300eb0cf094dc67822108623bd66e6b3cb808298e1ca2d8d63085d76c1640e3eb070ea656c84c17bbd3898e5c98c3ecd04ed92318ee0b1d89f15e887fa38ad66c21dd4fa0bfcf404badb40244b84519eec743ba9bd7053cf6f4f4be913ffa0800349648308101965fe6cd5db3d69f55f45d6fa2a267d9c71f2bd308f03aa37cc401373bd82253d07d8021139a5d4b94d335eb52e9b0f9e794f05f6aa98cd902d5ea574de17c477e67f9c6004ae4205107bb904933dd1253fb8c8cd1b326b089f2c5ece6c7fd449418b337447a99766476f65be80790b9cba280f67ea4e3b44f7422d9c11f1c69a67dffce00469223b9842a8ec0c0b8dceaa89cf2904b43b5734153a9036a664f309a6190faa07e2d4d2f4ea0ab26310b0f384c3686c9d222b0d6875b529ee27ba87965285d25bc44a789f5b734dfc363f3b6e70a0550c5260af96512988a0756e2cb52e531c96de929e4dbe2b80a43df8cdb6aa60a581baa56be9fc526fed26598bc40713000bc681df6fd4d406ff93c9b9e2eadc722d0d8788f1f343225f804aa479b953897d8ffa41a11670a81b9b8d19f55f4b7e00cf71cef03fcc5c9703bb06e3d598eacb8a4b79889ac1d85745ef77101f0bf1407801e3c7c22c4265e34442ccee6f2afe0caa4ffead880b7cb7b78e4e7378a8114fc7724be54dd1bb6300cb35d32b857ce1ecaf9efa8c3db50ddd068bbc38a12da18349dc3c3772db8f2401922eb5e6e552cadd2c9fbca4ac4db962f3448952593ce890951e7c78c520ac998b729990f16c648bd21eeac1bf1020a3268bc5bdcda97ffcb0d7872d1ffd37c6c0446bcc87ca10aa47f913d9cb61482358c29deb60e2aac29cfe7d34ce6aa61ade3cce1e1c786e70fc6c85342a0aa3cc94117de4741a0532505a3a309bc10f86e27bc0a60e5bda9c768424d2030158e9ca52414db22af6bc6f86108c950fa037f5458396f2625e6e433be989cceac31a562fceacda6c0a5eb2fd2dc9e870abede3e5fa395b45c757bac1fc42b0025547000d7d72c525c8fa53725b0a30b9bf8f906fad2e7cda9cfac10113e8e159dc5fd13c8dc4430d0f4b4503d894023cf45ca2fbb0d6f332c1fef2e0cf6543f0beecda5f49e851ede1f73bfb0c2c88e59f4496679c32f9bf8447f6539ef57461eac4a8e36cd7cc4653a6b97e20dc985977f09006802eeff931b2959cd392aaee97c185e9592007df0e25d4e83fba4ece6afe3c586ca5ce45c59fac97a0e0458f5e3aee46a96b403775d6f6a196736be4924a2f19e3d9a8be92949dc3a83676cb0c6df792c0dcf87efb60fda01cd547712e0e181d7ee82c44b9346a9b06b4ca9ddd56e255fb0541a7ce385a959bc6b026768711793fca736c4b7a2386f42d6db22a8ec8b0581746e2dec94b0de44bd30aa6cef05386eb02bf777a10d42a76a5bdd3b4deebddadedfe999d3a9d6daaec9c60b0256a17594e9e7697d606ec3fd9f1a4046baeed014f051699b12f23354888438bdb498a47f4fc3de094c40688d43073ddb80f1fad82b131c03d44355a58853d10a7c468d9b9b8e5e2a135abe5ea656003bcc8b7adc063330dfedd0faf11def029e04bc04e72c2ac3ac5818cdbf7f8215e32c5bac5d2a6d66aae29107610f218d9bd77d7aac7a4b357e5d17355838c87b8c5e4d7b18318ab436c24f0b823be91ccb2536f58970919336a0189e8369f9486c0b5f8dfcac7175622e7dfc51f60b8ab93b074078db018baa4efd9c5d153e30aa89f5db3d478aeabd45dc79fee7d391d0a99666663118f455d7fdff74d2be4612141a14905f97be6f02160cf7655f5c90a5272d0004c5cdcc914173a85bfb6b6efe416f1c558ed3984f3d0d4a085df87ea55d84847165cd15bbd71e3379dcf439948bc4f7dcde68152ffde373283c0044d553d9c782fbc02d1412d26b434d50e4d3588abd6c8f42af679d9ae12deb202ff6d9faae0925235eece3253afd0cbca893a34122c54b9e825c1be15b1874cb7c5cef8b48556eedcce4d1e84e7fbb6c1bd1a4fa3e12b4b6cc616be0baf0b8d17bf5603c7aab4db40e04fb7aba6bb7017b61b736727953efe1b99cbc8a6a18dd0ef3d5bb7258056c3fdd3d815547dab96e24d1bb43f03871f5c3b6335aa63ae02249c78f662670d3c7f7c943e5aeaeb20bfdb665ed55e827cf56a5527687b39fc8e9029cd9dcf2dd671f6d62b5d53bcd82ef567c477de84b77264eac750fc46d8202fae9a5e10d300c089114e86db14a848427d1f2b15df97df3ff944edee6ccfa71023bf0ee537f7658d6673f50648aee02af31b8b01bcf6a03efc19c314f4fa78648ed74a4d60ca31e2a9b3afc6d32da1ec6eeebff72c135512038adbf36c97040372290e5a455eac3c5a92462564f4c6d57c8b75c7272c10f397770a150c6e9625e4095cd71dfca2620ca8610f0f39e07703d42aedc2da1dffeed98a96e560637659f639d3c0048fa865b3c0d80fc09699f33e6dfbeb04ed0e49e9177d47590ec9e7d368f25b7ce0cf80e6b2221c73e6fc4dfc1f1dba79616034b7ececb79d842f240d67fe81ec8e7f428bb70cf1fab2777fe484b51540ce41cbf58c05ff5088930ce574808929974c2abc2b4406ef777dd38302fcbca76e9818ffbbbfe81f41aea8d030aa6b2d17bf374660d25f8e01486939b87adc2818c64cecd9eacf42f162fb0367e7ee860ab76971d979cbe4ee8f5644302786f5ce12b75a397f5ecd838a24b5f50cc877c0c6f54b28ab46f5dfc052efe6f4eba84e7a638d260639b249f461e4ab31c9f87d4e2a4bbbef1359942ed1cad2410214768c101f7723020e978021e4668d13b1a850439eba46617e9a9798864af3bbf5d63dbe274b0d9fc", 0x1000, 0x81, &(0x7f0000494000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000039f000-0x4)=0x3, &(0x7f0000d86000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00003dd000)={0x1000}, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002b8000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000122000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "2d48f7fa9cc5b721"}}}}}, &(0x7f0000022000)={0x0, 0x0, []}) sendmmsg$alg(r1, &(0x7f0000703000)=[{0x0, 0x0, &(0x7f00006eb000)=[{&(0x7f0000c9b000)="3ec9eeea17866fb092a534fbca01ac0a5538a0105e71662b153cc95a1d81b858f58dad8af8aac0e96366bee68266ca5bc10082fd324023c40177b905b7cecff3de311f1feae92cea71a17d93d9de6dfff6103faaebb989cc8c0598bae033d24a5e212e4222e3756d1e9b31fb0d3237ff973ce99f6f06701192ab6603028ccbdf8292eb3e151a25a425d50d4bf1391ce9a5f92f0fb2e8e30534c2ca767570bd24aab2109922280056b7c44d96b7b7a68e12940910199c331116f07cb1d3d6a77f803496c2b46c849d33fb009b21259e35d1f09c7faa738a574e", 0xd9}, {&(0x7f0000f81000-0x81)="75912491a078598d1879c47e6e8842e75a09c34574d78232cf95d713bea9678102fb081b6d9b6b5f8f47f035c42a94333bdcc4fb0d3b1c518838636b52f8509d9af6e7bdbc049b0e092b0201dfadd7aa35605aac8bf0fd63bf7f7baa9c4a6fb1bd18cddeb46f60d110a4316286e450d62fdd10da98d47a1c863eb9ca6251ca59ce", 0x81}, {&(0x7f0000afe000-0x1000)="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0x1000}, {&(0x7f0000882000)="7ccaa7e7f33ff30b1d98188fd060705a7b754a39ce3aa116fb93993a95a2c6f613eb15aa2432a3209120aa", 0x2b}, {&(0x7f0000f0b000)="d3f935b2e2a0f6b98aee17811719ab1cf03d46012729d41857898dc2db0dea1304384018ac68e4e22746927cc5bb7a022cc84e354ec68485887ca01d65aaec0c4eee655e2cba36f6cae2242814ae8d830cf289ea98361449c902cc38809872bb4ccc8e9d19c961a44270c60a5ee4391675c908b3a5551c7376c9f104ae5af5cfc015f650287a61e85a251b0338802adfa237447f08104d6a8a6159cf0f14b260be5f9a691796dd45cdf173c4a18ea4d836574f", 0xb3}], 0x5, &(0x7f0000b30000)=[@iv={0x1018, 0x117, 0x2, 0x1000, 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@assoc={0x18, 0x117, 0x4, 0xffffffffffffffc0}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x90, 0x117, 0x2, 0x77, "96454204903d9e7e471f50a12e56b77e1f1a7540d9b7d19136309308ee6c91bb6e5578d21382fb840c827ef1884f55e764896ab392c3d36a496ea363b5a1e3d6358029f52de8c2393c0b79c51e9fa5e2e7705e37850ceb2976703ae105d7ac30663cbb8fc23f35525b1ba041ff1a5e7983e26bbec4eaa5"}, @iv={0x110, 0x117, 0x2, 0xfb, "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"}], 0x11e8, 0x4}, {0x0, 0x0, &(0x7f0000174000)=[{&(0x7f00007de000-0x73)="0cd60c0e3344c8ed633742106fe29eea10243c131f7a6cb2d8dae180f51422211827aae9d9862ff625299527d8392b496f4cae751e25888ce41ac296dec8804eea1fdf602396f63647f7469f8958da6255dd433220c8f813592af232c3a835eb53b7fd886eec55887017a676fc74f4e7e79524", 0x73}, {&(0x7f0000237000)="d87c0d13fea6d4a55a4745e97351e45e5e08601a7f2abd976e5d4b1ab9c88e9b4dbc35af632697efef55cb0bfd53a58d0fa0e97a0e6a3fc209dbac924426dbf86c57beef89bab303ba7cb6404a79247a3358e1dbf7c767fbe821e7da0c4a386a6c9f2b6f29be1be0b99b81ef561e72ae24430dadc0257b2493818db816e14a3b0d73f19b581729ef4e5323f5141b200e", 0x90}], 0x2, 0x0, 0x0, 0x40840}, {0x0, 0x0, &(0x7f0000261000)=[{&(0x7f000026e000-0xc1)="cd81b1b3d39740cde75abc3c15a755751217ecfabb32c1c7fb0e1b47110b3be14f9f0662b93f02f69fb3ea30ade8c8c13775de3720c89aad63a2c1cce25be1db82a641290d88c859073aff05596ce77f4fcdca359515cc6b1610ec28f20eea85c3b0cf1dbedbcde7e7dea34df9de8c0c7d6437de8335393b28749867166979b5a3897d3f184e0546ec0488d8b7d51e8d3341f81d2cfabe126d85ed55d9949e42a758d67651b4fe5c79cb805deb5d240a87cef569536bd051fc2826574cfb5d637d", 0xc1}, {&(0x7f0000c35000-0xed)="d57538ed2eaaa91d13c2e7a332c494924b72957f39b44eee13984513fe11a053c3fc1326bbdb5bc22cc036a30cd9812f76cfbd4dc110c67d77581c869f56a91c353b6429971f47bf6665817dde5803da440994ac4a71244d51636f36e31f284824393ee423da7b8778a257ef2f1f18d3e7c41cf5f3cec0299019ebe9207693d471b972d50695cfbe181e931624c8f798ec951a5a79710c44c260d0c3de57b72ef41600ea7358e833131beb890848084b19965cfcc8d685c3a7cf1442ff5ed11f581a88982f5e4cb170fb4312d61a7aa3e3891f2450d1ca2f497f6504a153184d7510f5f4daaa6105b5e81d544a", 0xed}, {&(0x7f00004bf000)="e447e794eefc8795e2f40f28112a9842129aa8315abb6bde475601a5235b32c052a6f639456bd0f79607585c8382a03da07d8d5adcfdb382c0216951625c9fa9a66be2b6542f847e262dc68d84eaf286fd973b3540b0d039f87d66bea50457233e35e257b22c0691f0a79d74e494e08b", 0x70}, {&(0x7f0000804000)="7294711cf7099a4ddca6c6f6fa0425b695ec94f248474908213ae7120a0eefceee64f31d4deb055cc9ac50ebbcdc21918c9ad047e9bb09c5804651576f20c78157d94dca7e11197e2a033148fb7f93ca82b3214d43484bfeebcd818daab19e47fa1dad4b63c7f97e83fbdc547a8b3f2833173d6d1f5ee3d3ab1d88247dbdb8497f16499a99b620836386fd1ee7e894e7c866b73b13263720847324bddd2673a06b60be7465294964399f31a9280322e6fe45e81d5fa507eb0f60ba99097c14c678adc815c301166ff1078e9379122b9c8356", 0xd2}], 0x4, &(0x7f00005ae000-0x2b8)=[@assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xf0, 0x117, 0x2, 0xdc, "fd79e8799896de811219dd4a939898bedea710e00853931a3d4451e9de006b7513a9c4b53b30bf57295fc5385057f86bb7a86f2e975c5e4af0cc82d256c75177cb8fa0cbc977bfd7df88a922d18c67260bea9373f7083b972ed5e70a049c88f60d17ae9fed964ecf14f39bc9946e18e4c61031e9a75a3eb768e7542277070c6dd9a3516d5b1b33c208c3745c6bda2e60e506cec1f69c6b38f5d1e2ea4a4a5847c72d613617f7d068c577019689027baa4fda28f250e4149963717076cf1ca802b4f0c0841b7151b7e06fed9463e91b707fa3bed33648a17ec2386107"}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x50, 0x117, 0x2, 0x37, "da49ea742f840b6ad4ac5d45deb16a68db4e8c7fe6fc683ddb17e185a1aad4634b72fd2f4c0c67ed25b7034872df6ef8a2aac177c325b4"}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x118, 0x117, 0x2, 0xfe, "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"}, @op={0x18, 0x117, 0x3, 0x5}], 0x2b8, 0x40000}], 0x3, 0x8000) sendto(r1, &(0x7f0000b2c000)="6a3dfb72d4998b71a5582c77a55d258b744fbe91adc598e2a1bbfb000a3a14069a05b3b247a3b0cb0b656e67a3f852f617cec4d046ddf3c4bd7bb8aec4b1a46e5c7a7c74c78dfda099a8c6a290decbfbe881c8072ab9a130218be399b460c4f5063d97457f5a02000000000000003566383e45558fda321f7621b431f2ba3d89a1b65e7fe9631c9a8f95155d5f9c", 0x8e, 0x4000000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00004d2000)={0x0, 0x0, 0x8, 0x0, 0x7, 0x1, 0x1, 0x2, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc19, 0xe694, 0x4, 0x9be, 0x2}}, &(0x7f0000511000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f12000-0x5c)={r4, 0x54, "0800c994d27d6d29e71493d8616457bdbe84350de7304e88a13a6080e26b073ad992bc5040069d8e40ec638ac2271d1b637e995734fef7acfca6a3e76199d6801ecfa823e5a68dbe0dc130e8b7c0fb128dd7fd27"}, &(0x7f00001c3000-0x4)=0x5c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005cd000)={r5, 0x4, 0x5, 0x9, 0x101, 0xad81}, &(0x7f00005cd000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000637000-0x6)={r6, 0x7}, &(0x7f000035e000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000075c000)={0x100000001, 0xe00b, 0x4, 0x5, 0x8001, 0x5cddb658, 0x4, 0x8, r7}, 0x20) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOSETOWN(r8, 0x8901, &(0x7f000011c000-0x4)=r3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e55000)={0x0, 0x80000001, 0x4, 0x10001, 0x6, 0x914, 0x3f, 0x1e4, r7}, &(0x7f00000e5000-0x4)=0x20) listen$netrom(r0, 0x4) write(r1, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) connect$packet(r1, &(0x7f00006a5000-0x14)={0x11, 0xa, r2, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00003ea000)={0x6, 0x5, 0x0}, 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000de7000)="", &(0x7f0000927000-0x4)=0x0) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f0000acb000)=0x0, &(0x7f0000aba000)=0x4) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00006e3000-0x4)=0x1000, &(0x7f0000f23000-0x8)=0x4) write(r1, &(0x7f00006af000)="1f0000000004ff036b000600e9110000000000f0ffffff0000000000000000", 0x1f) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000143000-0x9)="2f6465762f76637300", 0x20000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r9, 0xc008640a, &(0x7f0000e2e000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r9, 0xc00c642e, &(0x7f00007df000)={r10, 0x200000000080000, 0xffffffffffffff9c}) [ 84.450828] Option ' ' to dns_resolver key: bad/missing value 2017/12/12 16:02:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={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) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x10000005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000084b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x8001, &(0x7f0000d0f000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") unshare(0x40600) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000002000-0xb)="2f6465762f766373612300", 0x5, 0xb98467f562a20c01) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000bc6000)="18") stat(&(0x7f000084b000)="2e2f66696c653000", &(0x7f000084c000-0x44)={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) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000662000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = syz_open_dev$mouse(&(0x7f000055c000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xcb13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, r1, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008b8000)="2f6465762f73657175656e63657200", 0x480000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000e11000-0x8)={0x2, [0x4, 0x7fffffff]}, 0x8) fchdir(r2) membarrier(0x18, 0x0) mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f000050b000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7f, 0x3, &(0x7f00003e9000)="", 0x7fffffff, 0xfff, 0x165, 0x7, 0x9, 0x0, 0x2, "60172bcc597f45d7402de046921d930bd43a09aeae8c9c0a4a50259250668865a87166dea6494347e1a708c51e0680c11ff2659ffe77d8295554a04e0c3bc930b8291be3d31c404ce8068e9d959c23ddf06cbdb8220e7288300bb05ab37333e3ed76a7e0ae03eccd1dd905c24a992dd2d94853678ea12ad225f77abd41a39a4ea267c7ff37f72da6e4d95632c674608bd1745f442a18472351746535cc94fb09f3958573be9625adc8f5b90e9be84a246808f2e42ecc1349fa"}) r4 = creat(&(0x7f00003d1000-0x8)="2e2f66696c653000", 0x4) r5 = open(&(0x7f0000f4c000)="2e2f66696c653000", 0x4000, 0x120) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r4, &(0x7f0000d72000)="") fcntl$getown(r5, 0x9) mremap(&(0x7f0000d45000/0x2000)=nil, 0x2000, 0x2000, 0xfffffffffffffffe, &(0x7f00003d4000/0x2000)=nil) ioctl$KVM_GET_DEVICE_ATTR(r5, 0x4018aee2, &(0x7f00007ff000-0x18)={0x0, 0xffffffffffffff01, 0x200, &(0x7f00005b9000-0x8)=0x0}) [ 84.523492] Option ' ' to dns_resolver key: bad/missing value 2017/12/12 16:02:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) open_by_handle_at(r1, &(0x7f0000038000-0xd4)={0xd4, 0x10000, "4b34cc0009d245ab83877c86320be79ddb6938da1b1faeede586426f79308694f6c10868f382bf253f5e694774f56f42788caa93431bb55f1577b3a4cf2a0dabf02933043ad16afa712b7f930f24157b248e885966381813eaca914d235576b8219e55c0838cf7d1f837f5996193966da56be5ee8d811eb974718fae96bf51647d7ae13909e7562c0b15dadb62e2a70f23fffcb52a6d806a4bdb97f9fbfbbfd0585435dfeb9616780a43f134cd04405619b96050157d47dc69bd5a3dafc5dab22a7cec091799eae044090358"}, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) signalfd4(r3, &(0x7f0000054000)={0x2}, 0x8, 0x80800) r4 = dup2(r0, r0) write(r1, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b029985d282358b5b7650392bbaf2fb560f5460", 0x95) fcntl$setpipe(r3, 0x407, 0x107b) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7e77c294dff1ea3433f2f12803e0000000000000007749e0000000000000000cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67932644655a328c766b4afb63efb735551236a8d892aa41cc5c124fdddbbbdb3ada59bf0fa54bd7226f43874d71523458e58491c721dcb887708aba84e77ef3500563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000068000-0x1000)="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", 0x1000}], 0x3) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000013000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) mmap(&(0x7f0000054000/0x2000)=nil, 0x2000, 0x6, 0x50, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000037000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x101, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x8, 0x35, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)="00000000000000000000000000000000") read(r2, &(0x7f0000068000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000066000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r2, &(0x7f0000001000)={0x1f, 0x6f, {0xa775, 0xdc5, 0x7, 0x40, 0x4, 0x100000001}, 0x101, 0x81}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/12 16:02:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000991000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000ccc000-0x4)=0x80) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c50000+0x11c)="2f6465762f6375736500", 0xfffffffffffffffc, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000003d000)="2f6465762f7663732300", 0x5, 0x40000) r3 = fcntl$dupfd(r2, 0x100000000406, 0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000bb8000)="6e65742f6970365f6d725f636163686500") r5 = msgget$private(0x0, 0xfff7fffffffffffd) ioctl$KDGETLED(r3, 0x4b31, &(0x7f00009bc000)=0x0) msgctl$IPC_STAT(r5, 0x2, &(0x7f000023e000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)="00", 0x1}], 0x1, 0x400000002) getrusage(0x0, &(0x7f000083a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f0000b88000-0x60)=[{&(0x7f0000722000-0x1)="00", 0x1}, {&(0x7f0000976000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00008de000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000a27000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000ac7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f00005f6000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x6) r6 = gettid() getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000de2000-0xc)=@sack_info={0x0, 0x5, 0xfffffffffffff001}, &(0x7f000007e000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000acb000)={r7, 0x6}, &(0x7f0000817000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b51000)=@assoc_id=r8, &(0x7f0000257000-0x4)=0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000a54000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ba6b9b4dfac011ced11a42c83b7a50a6"}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000091a000)={0x0, 0x200}, 0x8) msgctl$IPC_RMID(r5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000775000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000b73000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f000072e000)={0x0, r9, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00009e5000)={r9, 0xfffffffffffffffc, r3}) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f00002e7000-0xc)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f0000467000-0x4)=0xc) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000c22000)={r10, 0x1, 0x6, @random="c97a00334bd4", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000fe2000)=0x0, &(0x7f0000ff4000-0x4)=0x4) arch_prctl(0x0, &(0x7f0000f7a000-0x40)="2d8c93469e4e197d1f1936d74e922b15bc4db6f1e153a49b2ae27f02d30c9856197888a77cd3383eca002ec38472328af7dc31fb949b0a73f5664cd825ba613c") getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f000041f000-0x1)=0x8000, &(0x7f00006b5000-0x8)=0x1) r11 = syz_open_procfs(r6, &(0x7f00001cc000)="6e65742f707479706500") socket$packet(0x11, 0x2, 0x300) preadv(r11, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)="00", 0x1}], 0x1, 0x4000000000000) [ 84.602100] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/12 16:02:05 executing program 1: r0 = socket$inet(0x2, 0x10000000000000b, 0x104) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000008f000-0xc)={&(0x7f0000fa0000-0x8)="2e2f66696c653000", 0x0}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ae8000-0x1c)={0xe, 0x1, 0x4, 0x20000005, 0x4, r1, 0x8}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cd8000)={r0}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000fe3000-0x4)=0x0, 0x80000) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000fe3000-0x4)={r2}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000ea5000)=0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000634000-0x9)="77657374776f6f6400", 0x9) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r6, &(0x7f0000fe5000-0x23)="230000001e00056d00000000000051030700000000000000000500101d02000ae517c7", 0x23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x100000000002, 0x80002, 0x100000000) connect$inet(r7, &(0x7f000005a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_int(r0, 0x1, 0x37, &(0x7f0000c44000-0x4)=0x0, &(0x7f00009ff000-0x4)=0x4) bind$netrom(r7, &(0x7f0000d38000)=@full={{0x3, {"c1474b526b0248"}, 0x1}, [{"0343738e0ad8b5"}, {"4158c8755c77f5"}, {"2835ad7b4a6960"}, {"d33ee0fa38d724"}, {"01fa39531a8605"}, {"035575e2d56669"}, {"101aa0e5bb4ecd"}, {"78a5f8129e9ecd"}]}, 0x48) sendmsg$netlink(r7, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0xffffffffffffffe1, 0xfffffffffffffffe}, 0xc, &(0x7f0000056000)=[{&(0x7f0000aa0000-0x1270)=[], 0x0}, {&(0x7f000000f000)=[], 0x0}, {&(0x7f00007c4000)=[{0x11, 0x0, 0x0, 0x0, 0x1, "00"}], 0x11}], 0x3, 0x0, 0x0, 0xfffffffffffffffc}, 0x4) setsockopt$llc_int(r7, 0x10c, 0x9, &(0x7f0000be6000-0x4)=0xffffffffffffbcdc, 0x4) pread64(0xffffffffffffffff, &(0x7f0000d07000)="00000000000000000000000000000000000000000000000000000000", 0x1c, 0xfffffffffffffffd) r8 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000ee0000-0xc)={0x20000000, 0x0}) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r7, &(0x7f00000d6000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b3000-0x4)=0x10) bind$inet(r5, &(0x7f0000918000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f00005f9000)=0xfd, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000067e000-0x10)={r1, &(0x7f0000551000)="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"}, 0x10) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 16:02:05 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000040b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffe) r2 = open(&(0x7f000001a000)="2e2f66696c653000", 0x8000, 0x40000000080) r3 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x2, 0x8, 0x0, 0x2400, 0x0, 0x3, 0x3, 0x4, 0x66a, 0x7fff, 0x7, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0}, r0, 0xffffffffffffffff, r2, 0x0) r4 = shmget(0x2, 0x1000, 0x3c, &(0x7f00005b7000/0x1000)=nil) r5 = dup2(r2, r3) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f000062f000-0x4)=0x0, &(0x7f0000fd4000)=0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000ce6000-0x8)={0x6, 0x40}, &(0x7f0000c1d000-0x4)=0x8) mmap(&(0x7f000051b000/0x3000)=nil, 0x3000, 0x3, 0x3f, r1, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r5, &(0x7f0000fd4000)="2e2f66696c653000", &(0x7f00007a7000+0xc59)={0x6b, 0x9ec, "3fa4fe60a2cf75100772ea9a3a7c9f416f021b38635710b7bc8de6e4932b711f371bd3a22686663ea3c0b5b324f0a519e30908c74751adcf218422636115b476e15ee560590e5ebcdeaa32ec06ebcf32f259d9ac25e70a508cbfed9119253c8951aa40"}, &(0x7f000075e000)=0x0, 0x1400) pipe2(&(0x7f000060b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, &(0x7f0000fd7000-0x4)=0x800000008) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$tun(&(0x7f0000fd6000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f000053b000)=0xc5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000870000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000058d000)="53e2d23fe63eee1325ca83fd3fda01c323d092c1e8cdcb68bfb644e7b645aedf"}) write(0xffffffffffffffff, &(0x7f000023b000)="1f00000052007d07000094fef4fffb000200450000000000b4a500ffffb92b", 0x1f) stat(&(0x7f0000a19000-0x8)="2e2f66696c653000", &(0x7f0000fd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000fd5000)={@rand_addr=0x1d15, @empty=0x0, @empty=0x0}, 0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000fd7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r6, 0x21, 0x82, &(0x7f0000fd8000)="92561bc09f6f30a63111be8f6125f6bcf2cd34ba79d33a96b600002cd7b7dae908e5993fe8c1a60d77fe968a0c59516cc8b5a0703718884b15000000010000060000001ffda1bd8e42195974c65b6f5c505a26e98a215c4a1fe750", 0x5b) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000fd6000-0x4)=0xd622, 0x4) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0xfffffffffffffeff, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x20000000) [ 84.631550] audit: type=1400 audit(1513094525.863:948): avc: denied { connect } for pid=9262 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/12 16:02:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00003c5000)=0x0, &(0x7f0000cfe000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a28000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f000078f000-0x40)={&(0x7f0000bbc000)=[0x0, 0x0], &(0x7f0000324000-0x4)=[0x0], &(0x7f0000d21000)=[0x0, 0x0, 0x0], &(0x7f0000dbe000-0x4)=[0x0], 0x2, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000072b000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="95", 0x1}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) accept4(r4, 0x0, &(0x7f000005b000)=0x0, 0x80000) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}], 0x1, &(0x7f0000590000)="", 0x0, 0x36d}, 0x40) 2017/12/12 16:02:05 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x602, 0x0) r1 = accept$inet(r0, &(0x7f0000002000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000002000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x80400) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, r0, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x33, r3, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$ax25(r3, &(0x7f0000002000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000004000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r2, 0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000005000)="2f6465762f736e642f73657100", 0x0, 0x100000000000040) mmap(&(0x7f00003b8000/0x1000)=nil, 0x1000, 0xc, 0x10, 0xffffffffffffffff, 0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r4, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00007d6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000096000-0x4)=0xc) getpgrp(r5) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x1000003, 0x32, r3, 0x3) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000644000-0x30)={0x80, 0x0, 0x0, 0x80000002000200, 0x4, 0x18c8, 0x7, 0x22}, 0x0) perf_event_open(&(0x7f00000da000)={0x4, 0x78, 0xdd, 0x0, 0x3, 0x1000000001000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x101, 0x1000, 0x0, 0x3, 0x0, 0xcc1, 0x3, 0x5, 0x400000000000, 0x0, 0x0, 0x4, 0x0, 0x7fffffff, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000810000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1800}) r6 = add_key(&(0x7f00006cc000)="6269675f6b657900", &(0x7f00002f6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000846000-0xa3)="0a6b739ba13b4e76e81ef7abee650175266928234c29ca1eeb846d335490e85a85885adc013c04aed9b199fe8d2cf173d691463f3b04903ae1b156c82b4bf43ed0d92e9ee7ba72781ea2e8d2b9db1dff8e0300e7bf687be4d3f6ab9fbb2e26f6fd45367c7fd175efc730e1d870d06e1e4f34af7a110a5ee93ff516aab5601ccf14fc5f45bf34ea2c3a1e3d15b3c12c37fa361fab62b60fe5fce7bb38d107b8f60eec95", 0xa3, 0xfffffffffffffffd) keyctl$revoke(0x3, r6) r7 = syz_open_dev$loop(&(0x7f0000588000)="2f6465762f6c6f6f702300", 0xfffffffffffff7f2, 0x4000800002) clock_gettime(0x8, &(0x7f00003cb000)={0x0, 0x0}) pwrite64(r7, &(0x7f0000faa000)="7560c4c819199ae9c75cfb4b988ab68534e88113df1b72dadd00104d938d38ccfe26c2682fd660e8b6fa070f963377a0c3f0f93ce110122163f85c867c1e58fd285a419d4d1e54934711f5e52838a77e11e6ed35b48bb3849f8626199b7511b8ce52b0d81e13b27b1da53c111ec5a2bed5e3e3a4275c5e6ea4e74fbf24f4dbda81bd3a54cf03989cf6e7e47ee99b9dd39e60f4662ef8ea53d6", 0x99, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r7, 0x0) getresuid(&(0x7f0000db8000)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000947000)=0x0) 2017/12/12 16:02:05 executing program 3: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x80000000, 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) socket(0x4, 0x203, 0x7f) 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) syz_open_dev$loop(&(0x7f00006d4000)="2f6465762f6c6f6f702300", 0xfffffffffffffffc, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000651000)="2f6465762f6877726e6700", 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000303000)="2f6465762f696e7075742f6d69636500", 0x0, 0x3ffc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socket$inet6(0xa, 0x1, 0x51e) socket$inet6(0xa, 0x3, 0x4) syz_open_dev$sndseq(&(0x7f00002ce000)="2f6465762f736e642f73657100", 0x0, 0x208000) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = socket(0xf, 0x3, 0x2) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000863000-0x10)={0x0, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000395000)="020ba70174470000000000008e1d4b48", 0x10) write(r3, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009ce000-0x20)={0x7fffffff, 0x0, 0x0, 0x7fffffff}) r4 = socket(0xa, 0x2, 0x0) setsockopt(r4, 0x29, 0x23, &(0x7f00001e9000)="", 0x0) r5 = socket(0xf, 0x4000000000000003, 0x2) sendmsg(r5, &(0x7f00004a2000-0x38)={&(0x7f0000957000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000097e000)=[{&(0x7f0000365000-0x10)="02120500020000000000f2676546b71d", 0x10}], 0x1, &(0x7f00006d7000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 84.635164] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/12 16:02:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000405000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffc, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00009eb000)=0x2001) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000060d000-0x9)="2f6465762f73672300", 0x40, 0x408000) dup3(r2, 0xffffffffffffffff, 0x80000) r3 = openat(r1, &(0x7f0000000000)="2e2f66696c653000", 0x50000, 0x80) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f00008b3000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x0, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r5, 0x0, r4, 0x0, 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x17a, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f00007cd000)=[{&(0x7f0000198000)="29000000180031090020000100000007020000000000ff06800000000c00080004001100000ef4ff01", 0x29}], 0x1) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x800000000002, 0x88) sendto$inet(r7, &(0x7f0000000000)="", 0x0, 0x8000, &(0x7f0000330000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f0000007000)="cd", 0x1, 0x8104, 0x0, 0x0) setsockopt$inet_udp_int(r7, 0x11, 0x0, &(0x7f000000c000-0x4)=0x5, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 16:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xefffffffffffffff, 0xffffffffffffffff, 0x1) r2 = syz_open_dev$loop(&(0x7f0000228000-0xb)="2f6465762f6c6f6f702300", 0x7fff, 0x210000) sendfile(r2, r1, &(0x7f0000fa9000)=0x0, 0x7) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000a20000)="2f6465762f73672300", 0x3, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x2010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xdd, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x3f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0xffffffffffff8d6e, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$unix(0x1, 0x200000002, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r6 = inotify_init1(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) gettid() r8 = getpgid(r7) fcntl$setown(r6, 0x8, r8) fcntl$getownex(r6, 0x10, &(0x7f000071e000-0x8)={0x0, 0x0}) r10 = dup(r4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r10, 0xc0505405, &(0x7f0000022000-0x50)={{0x1, 0x0, 0x0, 0x0, 0x1}, 0x2, 0x2, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setopts(0x4206, r9, 0x0, 0x400000000) ptrace(0x11, r8) ptrace$setsig(0x4203, r9, 0x10000, &(0x7f0000001000-0x10)={0x27, 0x100000001, 0x3fffffffd, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r10, 0x80605414, &(0x7f0000002000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") wait4(r9, &(0x7f0000049000-0x4)=0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r7, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x3, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 84.753435] audit: type=1400 audit(1513094525.916:949): avc: denied { bind } for pid=9282 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2017/12/12 16:02:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r0 = epoll_create1(0x80000) 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) r1 = accept(0xffffffffffffff9c, &(0x7f00000f6000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fe1000)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000564000)={0x0, 0x5}, &(0x7f0000dfe000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000165000-0x8)={r2, 0x89d}, &(0x7f0000326000)=0x8) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r3 = open(&(0x7f0000fd5000)="2e2f636f6e74726f6c00", 0x401, 0x60) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000030c000-0x20)={0x1f, 0x0, 0x1, 0xff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000630000-0xc)={0x60000015, 0x0}) r4 = open(&(0x7f0000a85000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) symlinkat(&(0x7f000003b000)="2e2f66696c653000", r4, &(0x7f0000011000)="2e2f66696c653000") fchmodat(r3, &(0x7f0000e35000-0xa)="2e2f636f6e74726f6c00", 0x4080) iopl(0x106) mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$key(0xf, 0x3, 0x2) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d85000)="2f6465762f6375736500", 0x18000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f00007aa000-0x4)=0x50002, 0x4) sendmsg$key(r5, &(0x7f0000e90000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x3, @rand_addr=0xffffffffffffff01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00009ec000)="2e2f636f6e74726f6c00", 0x104) name_to_handle_at(r4, &(0x7f000000a000)="2e2f66696c653000", &(0x7f0000036000)={0xc, 0x0, "58"}, &(0x7f0000040000)=0x0, 0x1000) renameat(r4, &(0x7f000001b000)="2e2f66696c653000", r4, &(0x7f000040a000)="2e2f66696c653000") ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000336000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") lsetxattr(&(0x7f0000592000)="2e2f636f6e74726f6c00", &(0x7f0000aff000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000242000-0x12)="02000000000000006f556e657430242d2a00", 0x20242000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000cbf000-0x98)={r2, @in6={{0xa, 0x1, 0x40, @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]}, 0xfffffffffffff87d, 0x0}, &(0x7f0000e04000)=0x98) prctl$seccomp(0x16, 0x2, &(0x7f00005d2000+0x95e)={0x1, &(0x7f0000ab9000)=[{0x9, 0x68, 0x1ff, 0x401}]}) flistxattr(r4, &(0x7f0000628000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8) readlinkat(r4, &(0x7f0000fd5000-0xa)="2e2f636f6e74726f6c00", &(0x7f000043e000)="00", 0x1) gettid() 2017/12/12 16:02:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000807000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000735000)=0x8, 0x4) 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) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)="2f6465762f6b766d00", 0x502ed115b2d9a5ae, 0x0) ftruncate(r2, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f00002ee000-0x38)={&(0x7f0000902000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d98000)=[], 0x0, &(0x7f0000665000-0x268)=[{0xc4, 0x114, 0x101, "81b43d93d723b68f283de5438aeed250f240cb0e039f6aba8578aa4b993710c4cc2b2e6d16066b39fbc47582d03e2ff9d181dca7ef3ef0e004e9853890ac76ef83201a3bcf736218f2610299bfefb8cb1bec6ec0630027ecc7c5650d9f2ee91d1d65ece0244a30cd948cb815e2718fa6e3a743a0d90c51c6210a15b0e5fc4f463527c55a0d718a05eb0e068683e0420c5bba92a1ca9beb8344714a7a27d18f873fe5540aa4fd8ede85fee59f5a6199802689fa98aee1de"}, {0x108, 0x113, 0x5, "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"}, {0x80, 0x11b, 0x52f, "595b31cc4c766742a23860f9ef822f3230558b6840bb4b44f86a651c48a0247a2eda7cc20819913252f7994b9d42c0207362fc606d201d19dbe20849b6cbd21a8c4d1ca8a6fb6670c622ca117abf5e3af25f6aae0f7b7c735085cc16e64bc584e93a0aefe128678da13b31b853bb746be6"}], 0x3, 0x10}, 0x4000000) perf_event_open(&(0x7f0000413000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000b6c000-0x5)="0000000000", 0x5) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000099f000-0x4)={r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000977000-0x8)={0x0, 0x0}, &(0x7f00001e1000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f72666b696c6c00", 0x0, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) read(r6, &(0x7f0000f87000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70) readv(r5, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)="00", 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r6, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000ce000)=0x0, &(0x7f0000d88000-0x4)=0x4) r7 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) write(r3, &(0x7f000074e000-0x3f)="b63db85e1e8d225dbbf3b29d739315d61dcc436aed5ed2bc7018cebc9b97ae21914d872c678ce22c9b16", 0x2a) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000079000+0xcb2)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c53000)=0xe8) write$evdev(r7, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/12 16:02:06 executing program 0: mmap(&(0x7f0000000000/0x282000)=nil, 0x282000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, "6861736800000000000000000000", 0x23, 0x0, "7368613338342d737373653300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80005, 0x20040000000000) 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, 0x3a, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f98000-0x8)="2e2f66696c653000", 0x2000010000, 0x140) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000c15000)={0x9, 0x7, 0x0, 0x7, 0xfffffffffffffff9, 0x20}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c3e000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000bd9000-0x4)=0x7ff) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000047c000)={0x0, 0x0, 0x0}, 0xc) getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009a6000)="2f6465762f70746d7800", 0x80081, 0x0) pread64(r3, &(0x7f000023f000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0x0) socketpair(0x8, 0xf, 0x6, &(0x7f00006f2000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000730000)={0x0, 0x9, 0x10, 0x4, 0x6}, &(0x7f0000a43000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000082b000-0x10)={0x656, 0x8000, 0x9fea, 0x6, r5}, 0x10) socketpair$inet(0x2, 0x80801, 0x3, &(0x7f00002ae000-0x8)={0x0, 0x0}) r7 = add_key$user(&(0x7f0000dd8000-0x5)="7573657200", &(0x7f000015e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000953000-0x5b)="63f9e2115ba1db1bbd63a873d0a8b30dc3a39e89e1f093c5ea13643717e26716a0ff2e811f0043b6e612c556dfb2a03e6df346794316f48704c634f1f9c5ef535a3f6783cef49d858ad15a2a2faa570b7886bf8e3b2aca7c30b60d", 0x5b, 0xfffffffffffffffd) r8 = add_key$keyring(&(0x7f000094b000)="6b657972696e6700", &(0x7f00001e9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r7, &(0x7f00009fd000-0x8)="6269675f6b657900", &(0x7f00008e6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f000028a000)=0x0, &(0x7f00007e5000)=0x4) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000ab9000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000718000)="0d") r9 = creat(&(0x7f000016d000-0x8)="2e2f66696c653000", 0x80) chdir(&(0x7f0000e3e000-0x8)="2e2f66696c653000") accept4$inet(r9, &(0x7f0000503000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c98000-0x4)=0x10, 0x80000) 2017/12/12 16:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) socket(0x10, 0x80803, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f0000866000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000dca000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63686163686132302d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r3, 0x0, 0x0) socketpair$inet(0x2, 0x80000, 0xfff, &(0x7f0000d29000-0x8)={0x0, 0x0}) close(r1) recvmsg(r3, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e02000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000327000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f00008e1000)={&(0x7f00000cd000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001db000)=[{&(0x7f0000706000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000347000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f000057c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f000032b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00003ed000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f000070f000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000b30000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x7, &(0x7f0000332000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x1000}, 0x2) [ 84.870133] loop: Write error at byte offset 0, length 512. [ 84.876075] print_req_error: I/O error, dev loop4, sector 0 [ 84.881879] Buffer I/O error on dev loop4, logical block 0, lost async page write 2017/12/12 16:02:06 executing program 4: munlockall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x21, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f000012f000-0x10)=@common="69705f76746930000000000000000000") ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f00005a5000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)="2f6465762f6b766d00", 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x0) pipe2(&(0x7f0000cf1000)={0x0, 0x0}, 0x800) getpid() 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, 0x100000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ff4000-0x9)="2f6465762f6b766d00", 0x800000400086, 0x0) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000c0c000-0x28)={@common="69705f76746930000000000000000000", @ifru_flags=0x8000}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000436000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "7874732873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000679000-0x2)="02ec", 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f00009e0000)="2f6465762f73657175656e63657200", 0x0, 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000059f000-0x38)=[{0x0, 0x0, &(0x7f00003e4000-0x20)=[{&(0x7f0000a0d000-0x1b)="610bdeacd082dd0dea25afc0a733d558660743069a7017bef96e7f", 0x1b}, {&(0x7f0000a63000)="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", 0x1001}], 0x2, &(0x7f000097c000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xe1a7}], 0x30, 0x80}], 0x1, 0x80) recvmsg(r3, &(0x7f0000f91000-0x38)={&(0x7f0000aa6000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000691000)=[{&(0x7f0000d5d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f00006ba000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000085000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d08000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}], 0x4, &(0x7f000037a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0xfffffffffffffffe}, 0x40008020) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000d99000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000b8b000-0x4)=0x73f, 0x4) sendto$inet(r4, &(0x7f0000e1a000)="08", 0x1, 0x20008007, &(0x7f00008d0000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r4, 0x6, 0xb, &(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000683000)=0x7b) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000090000)="2f73656c696e75782f7573657200", 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000c25000-0xc)=[@in6={0xa, 0x1, 0x1a83319b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}], 0x1c) r6 = syz_open_dev$tun(&(0x7f00003da000)="2f6465762f6e65742f74756e00", 0x0, 0x101101) write$tun(r6, &(0x7f000092d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x1c, 0x4, 0x0, 0x0, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@timestamp={0x44, 0x14, 0x7, 0x3, 0x6, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x1}, {[@broadcast=0xffffffff], 0xffffffffffff7fff}]}, @ssrr={0x89, 0x13, 0x7fff, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x5]}, @rr={0x7, 0x1b, 0x8, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x17, 0x9, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x81]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, ""}}}, 0x8a) 2017/12/12 16:02:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80000040fe, 0x0, 0x3f, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x2000000) r1 = syz_open_dev$mouse(&(0x7f00005d9000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x600) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000869000)={r1}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f00003c2000)="727872706300", &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fe1000-0xa)="6d696d655f7479706500", 0xfffffffffffffffc) r4 = add_key(&(0x7f0000318000-0x6)="6c6f676f6e00", &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) keyctl$unlink(0x1d, r4, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00008ae000)="2f6465762f6175746f667300", 0xfffffffffffffffd, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000f03000-0x90)={0x5720c009, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000cd000)={{0x0, 0x5}, {0x2, 0x80}, 0x871, 0x2, 0x800, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r5, &(0x7f00003ea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) add_key$user(&(0x7f0000259000-0x5)="7573657200", &(0x7f00005e2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f7c000)="81c29befc1ed8cc3b1aa8b9b40d4f8fde87405038d99db02cf034ee60c3e03000000000000073183c27f32f5b9a6a54ec64c76f59ff5da", 0x37, r4) add_key(&(0x7f0000472000)="6269675f6b657900", &(0x7f0000297000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000570000)="4d266109ade80b54b67a9368793f9c5efc72744cea8f0b8fe6ef0fde32134ba6e9ec689e6922ad0b5f75717b59f4974c309c31c528605b575a68d8c3c6425d38e9872ae34e6aaaca195b97353dbe3dfeb52ed6f6f4e361ae61ac195f7613ebe21cad63abd72057fc6360ff6bebdb264cc83d7d8bf7c4e24d0f6d6f0d18fd", 0x7e, r4) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000fb3000)={[0x68, 0x401, 0x2, 0x6, 0xd86, 0x9, 0x1, 0x9, 0x7, 0x81, 0x5, 0x7f, 0x1d, 0x3bb, 0x80, 0x1], 0xd000, 0x4000}) r6 = accept4(r1, &(0x7f0000130000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000d83000)=0x58, 0x4000007ff) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) r7 = add_key(&(0x7f0000f27000-0x6)="6c6f676f6e00", &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r8 = accept(r2, &(0x7f00009f1000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000be1000-0x4)=0x10) keyctl$unlink(0x1d, r7, 0x0) setsockopt$inet6_tcp_buf(r6, 0x6, 0xe, &(0x7f00005bb000)="2cf96ab800e7693a3767a36d5bb0ddd2f2395e5ed098", 0x16) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000635000-0x18)={0x0, 0x5, 0x20, 0x0, 0x0}, &(0x7f0000b68000)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000941000-0x8)={r9, 0xfffffffffffffff8}, &(0x7f0000341000-0x4)=0x8) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f0000dc8000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bd7000)=0x14) fdatasync(r6) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000277000-0x58)={{0x0, 0x0}, 0x0, 0x9, 0x0, {0x0, 0x0}, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 16:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000030a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00002e9000)=0x0, &(0x7f0000376000)=0x4) r1 = socket(0x80000017, 0x20000a, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c8a000-0x4)=0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) recvmsg(r1, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000753000-0x50)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f00000f0000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000f74000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1}, 0x10000) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6362632d63616d656c6c69612d6165736e6900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00006c8000-0x21)="0a0775b0d5e383e5b3b60ced5c54dbb7295d890013003f401b000000000000e68b", 0x21) r5 = accept$alg(r4, 0x0, 0x0) close(r3) recvmsg(r4, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0xffffffffffffffff}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r5, &(0x7f0000c80000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00002ef000)="e0fbe5bac185aae4a43a84ee0abe8a", 0xf}, {&(0x7f00005d5000)="d72f4d3d94a2625b227b0c25245f90858805bc6e00727514304e5834cfc94a1bbfadadb75dfcd122162231c47c23289f832d6c11063638ce3d6680b3e8be40a3b05d773c93a9762944320b9712183147e598eb8a4254e52e47593511e7fda6752e5b001d4832adc24750d83233ef180c33bffb94bdb1fba4064c9789ed6c5671b1c43602372d37b4de44cd9664c1c45db060bca47cd3151e90406b", 0x9b}, {&(0x7f0000523000)="8992236f04f2b8a01782acbca1495c9fc2f673910385e49e4f386a0ff64f41bcab7452eb07d6a353d5f6520e19ee61c78353334030519cd4b0003dbd464a2adc95b03b75f142986624fe347c3bbc52d66e0de5e758dd40599b70f18945196dc2a1022db60f4edcfa9899ed794143a72da8133f7bc07df868958c93ec69b3e3", 0x7f}, {&(0x7f0000440000)="ef89da552dd330bcadfed9e746aa47bd70a9227eeb7210410a3f121e11683e61bb69c74cc9242bbda84ef11e1cfa9412c485b041877d4ee572105ed51bb1769f34d9fb498b24c8591e8aefdd08cbf41ede1f02e20402f00e6f6ec04c21be760c72880da0ca6e01ea5dfe63786136cf3597eaa50389f5eabbb2f33eee7e2b96c1c92590cca3cfa2320d1e3643599fc8e45e824412f3a7432e4319e2abe0a370c274aba6c7d674f8ebb4416e523b8080042727795be956e4971ec0361cbd4813eba7d5617ce9d7d31caaf57214787ca945ef2f4c799bb9e76ae5847eaed2d17600124f", 0xe2}, {&(0x7f00005dc000-0x4c)="8561b7a0e627acd3a48d8b9f30c6d215c928bf2f5736097e1e283522044672ca4155d83ba8a7a9cf28a2bd5ae7abd49744248b986fcef2d9e8ea1ef3b930ae82f03deffad4a4bc4ce29c3f57", 0x4c}, {&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f0000f75000-0x1f)="c06b3a247fe5e051d3007662067db4d932c52b788f2a2137c80aaab29cd6d2", 0x1f}, {&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff1bfec8a00695fc50ed59d372f4fb3c2e2d8b1578d1ac44b620", 0x39}], 0x8, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) close(r3) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000b2b000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f000088f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 16:02:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="10bb17a8fc4935c3a2846a7aecdcdedb9f2462dde9ba7ab944e935c44e0a0bcd74e2b412763e6627c0cb1b4c18732d1a194e7a256d8389") mknod(&(0x7f0000f80000)="2e2f66696c653000", 0x1040, 0x0) execve(&(0x7f000007b000)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)="696f00") pread64(r0, &(0x7f00009f4000-0x1000)="", 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000087000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) lseek(r0, 0x0, 0x0) preadv(r0, &(0x7f00003a5000-0x10)=[], 0x0, 0x0) open$dir(&(0x7f00003e9000-0x8)="2e2f66696c653000", 0x26102, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x7ff) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000528000-0x14)={0x0, 0x3, 0x6f3, 0x7, 0x1f, 0x2}, &(0x7f0000e11000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003c6000-0x100)={r2, 0xf8, "f278a83eb347f140bc4a3d200deccab60a51e38740b0bb82f5d5e36125f77c20f4d1d3061ee3be34edd32a9adbd08447c73e3153b3fb0046ced007fe02f11e70ea0cd074d49f8c1905052155a329b097aaa82d7fde50378e02eb004aff4243f09c246b24f6c5313fa7e99e7f1eea64a4952e027c64925019d2decd5242cfb5bf020779e89aadeef340bf522bffdb4655e3aa2c110d375266bf727ac239964d79313591b27a811b1d5499d593687b0e1cc3e7e469baed9a313d25978e198d90886c0225538359fdab048cca6747ab8c499f62d5fc06adb2dc39e30e3537af2c90f07e4800ad925fb21097581433aa2c75f1c3abe11eb27a31"}, &(0x7f0000b80000)=0x100) munmap(&(0x7f000056b000/0x4000)=nil, 0x4000) unlink(&(0x7f0000fb8000-0x8)="2e2f66696c653000") 2017/12/12 16:02:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000ce8000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) syz_open_dev$usbmon(&(0x7f00007b4000)="2f6465762f7573626d6f6e2300", 0x400080000000, 0x200) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00003d5000-0x4)=0x0) r0 = creat(&(0x7f0000027000-0x8)="2e2f66696c653000", 0x9a) accept(0xffffffffffffffff, &(0x7f0000d0d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000604000)=0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000017d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003b4000-0x4)=0xc) r2 = inotify_init() mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0xc0000000000000, &(0x7f0000c22000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000e56000)={r3, r4+10000000}, &(0x7f0000048000)=0x80000000, 0x3) clock_getres(0x3, &(0x7f0000421000-0x10)={0x0, 0x0}) mmap(&(0x7f0000c26000/0x4000)=nil, 0x4000, 0x3, 0x41150, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000057c000)=0x0, 0xc, 0x0, &(0x7f0000165000-0x10)={r5, 0xffffc}, &(0x7f0000002000-0x4)=0x1, 0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x2, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001f4000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r6, 0x5424, &(0x7f0000c6d000)=0x0) futex(&(0x7f000000c000-0x4)=0x619b, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) mmap(&(0x7f0000628000/0x1000)=nil, 0x1000, 0x3, 0x60051, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f00003fc000-0x8)=0x0, 0x8) mmap(&(0x7f00006b8000/0x1000)=nil, 0x1000, 0x1000020, 0x8010, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000049b000-0x8)=[{r2, 0x4200, 0x0}], 0x1, &(0x7f0000c55000-0x10)={0x0, 0x989680}, &(0x7f0000000000)={0x2009}, 0x8) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000554000-0x4b)="e3444754d5460c4632a814a204c5026902218e33e7965999ce00000008ff3f9e92b9990acda1b93a54996d689a82588faec9061247ba755d78a4e2ae23354b7c01800000000b0000059bd8", 0x4b, 0x8, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f0000f62000)={0x0, 0x0, &(0x7f000079b000-0x10)=[], 0x0, &(0x7f0000f63000)=[], 0x0, 0x4004801}, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x6, 0x2010, 0xffffffffffffffff, 0x0) 2017/12/12 16:02:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000cf8000-0x1)=0x3, 0x4) r1 = socket$inet6(0xa, 0x10000000000006, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4(r1, &(0x7f0000efd000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000ad4000-0x4)=0x80, 0x80000) socketpair(0x9, 0x7, 0xbf, &(0x7f00007de000-0x8)={0x0, 0x0}) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000c7c000-0x2)=0xffffff7ffffffffe, &(0x7f0000e0d000)=0x2) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000b1e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = dup(r4) setsockopt$inet_udp_int(r5, 0x11, 0x65, &(0x7f000049a000)=0x3, 0x4) recvfrom$inet(r4, &(0x7f0000db8000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79, 0x10001, &(0x7f00009ce000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000a95000-0x8)={0x0, 0x7}, &(0x7f0000a7b000)=0x8) setsockopt$inet_tcp_buf(r4, 0x6, 0x48590edbadd06799, &(0x7f00004d4000-0xa3)="85d661b0660a792d96b4023fd1d9cd8406a690d34a207aadd98e0f18fa65e0747667134a48b79cf3b3a9d3a94f2c16f2072f18a1b0ea3c3853494ee53dd09f854d8cbed47b144cf3c1e9edcc11b40879fa5d44146bfe178b36cc030a07e4b9cc07a52e646c5198e8a8f36e2620a0cd72a699f423f299ad4022d62d861deb21cc8911639ee51548512ae2f1f9a33862cff21c62189cebce0dbad98800edf9c552c0cc82", 0xa3) listen(r1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000f77000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b1d000-0x4)=0xc9) listen(r0, 0x5b) r7 = socket$inet_dccp(0x2, 0x6, 0x0) get_mempolicy(&(0x7f00004c0000-0x4)=0x0, &(0x7f0000f78000)=0x0, 0xfffffffffffffff9, &(0x7f0000fa8000/0x3000)=nil, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000d17000-0x8)=@assoc_value={r6, 0x7}, &(0x7f0000e30000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000487000)={r6, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) connect$inet(r7, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000179000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007a000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000269000)={{{@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xffffffff, 0x1, 0xfb, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0}, {0x769, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8}, {0x8, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r8 = accept(r1, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000e29000)=@common="697036746e6c30000000000000000000", 0x10) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f000084e000-0x10)={0x0, &(0x7f0000601000)=[]}) close(r7) 2017/12/12 16:02:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000+0xc35)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000021d000-0xa)="2f6465762f7663732300", 0x9, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x4, 0x2) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000000000)={0x9, 0x7fffffff, 0x401, 0x6, 0x1ffe00, 0x2, 0xed9a, 0x101, 0x5, 0xa73, 0x3, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) ioctl$TIOCNXCL(r0, 0x540d) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000000)={0x2, 0x3, 0x10000000, 0x100}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000004000-0xf1)="73fc19dafb49cbae6e4da51ef35ace1493e0d52400b528d57c658d30048cbe7022e69f6a3410e85cd9df0aa60ca93273f66b85a6c12999124bc563904bc20367491cc2812ca093db0e71e207b377b8e70e6967131bbe9b9aedf82316c35ea08929bfbad0794716fb5282e2a87784748a59aaa0bfbd60ffb4875ab4cb65097db364af98fdcf6cffe4a98b0cb9e90d83c70c66ba9df8415598105818138f691d6fa4f6aa42cfac3d953553fca5a43d15c6dcf3151405995bfed249aca8421bc1a692cede5c130a3a70534d3093324fba4d6b6398121c8675a7c19bed439ee316b07d4307deb1e9461cfe605740b4877ef56c", 0xf1}, {&(0x7f0000003000)="ef862dedeca8c46abb1e32fe772ce5b8dbd1809f854b", 0x16}, {&(0x7f0000004000-0x53)="061775ccb704c7f357e6178dbb30c7adb8a3c22f6eac75d02c259d9e4c27c876c7bb214345c73db5f8df418e57876e6e82379d63883a1058c971aa814aab10febc57c09fdd89c583de2bc5d8d4f4776efeb3ae", 0x53}, {&(0x7f0000003000-0x7a)="43249a023875ffde9f5a3cb0b462391f7648a9d52d654735fdce920a798bdd1c263edce129a661aa1bcec6b2006e54e45255644d0cd1f6bf582a5147aa136ef55505ea4cd5916d6c5129043540657120cf897826d8b9becc707c007e3fb4fc27dd8fdbd2b3ff7e0afcf465fc817db3daaa6a12639be6cf333208", 0x7a}], 0x4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000001000-0xf1)="426b2b858418027b427a734a7b5bbfc364054888b4b6dc23b5816f3cbacc8b34c2cbf662e08e4953aa9ebc253c259ab0a1466ec2b003a31436b843a67e38026e7ef798ef59d2bd7680adf3454efdee5fce1b2084597705771949499205dba43a9d153bbbca24a83fba0c6b2580aa8fc749eb3bc6170633b8ed8c3e05edacf6cc056d543c6de6531823950af6d6e682b07278a96474af5e5d3010424297bf8817f0bef3fb7a9e5b5cdbc871527e07faa8882ee22b45ee27f41d27808bee2249bd91565ba2839e7b3d7497c15d229bcd7e0b7284cc7fb29ce3df05cc66e34c3935df8bef217f06654c62fa9b8dadef61df5f", 0xf1}, {&(0x7f0000003000-0x85)="d9e533b359a3be1b761820131767480fb371d72a585aee045f0aeba6915698406153c9b754b393790abe3b37268ec393e795281b70e0bc894a216a6d0abfa1229d8cb70d64150f9f0ba6add051fea2f5842c196533ec9848e55c95508ec8e2aa052f2d4bf602f509e03cb4e6927f1a3c2a3f59a79db12a735b10d86e576cf6317008826a02", 0x85}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0xdf)="a937a2de21b2a03d15307df6e4e9f1087af626f385edc3c07374e76ab9cd7d1d72b7812c5d41572c686a1619039fe8e46dabd94152e8e83c911eeb8c0c1a2da0bdf49234c202044fe1840d8bfe96c5e33a53252a331480b6aa9f0d682baf62cbdebc92260abc63495561971e2469a89f3a17c43207b38078e49c896491aac7e912eb575af511f62a11da25524a4669ee01a2939d5fa794a79b63abbb14f9db927b1ee1ccb84eed4b9b4105020fafc34b8dd3dbc11b0e83dabcb76e3eb876b43d5d37b06a92098a7f80c446cad9671871ecf02d13ad15f7148a071695c31519", 0xdf}], 0x4, 0x2b) 2017/12/12 16:02:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3ff, &(0x7f0000e51000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b3e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00007aa000-0xc)=@sack_info={0x0, 0x1, 0x200}, &(0x7f000022c000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000081a000-0x9)="2f6465762f6b766d00", 0x80000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) fstat(r3, &(0x7f0000925000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000859000)=0x0, &(0x7f0000d57000-0x4)=0x0, &(0x7f0000da8000-0x4)=0x0) stat(&(0x7f0000047000)="2e2f66696c653000", &(0x7f00003bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r5, r6, r7) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000fba000)={0x3, r0, 0x1}) r9 = syz_open_dev$sg(&(0x7f0000867000-0x9)="2f6465762f73672300", 0x8, 0x1) fstatfs(r8, &(0x7f000039b000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") munmap(&(0x7f0000c77000/0x1000)=nil, 0x1000) sigaltstack(&(0x7f0000ff8000/0x3000)=nil, &(0x7f00000b8000-0x8)=0x0) ioctl$KDSETMODE(r9, 0x4b3a, 0x103) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000482000-0x4)=0x0) ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f0000ef2000)={{0x5001, 0x3002, 0x0, 0x3ff, 0x2, 0x6, 0x2, 0x100000000, 0x4, 0x7fffffff, 0x0, 0x4, 0x0}, {0x2000, 0x2000, 0xb, 0x3, 0x5, 0x6, 0xe4, 0x80000000, 0x5, 0x2, 0x8001, 0x1efa5306, 0x0}, {0x6000, 0x1, 0x10, 0x6, 0x400, 0xbcd0000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x10000, 0xf002, 0x1b, 0xffff, 0x9e4, 0x200, 0x8, 0x1, 0x8001, 0x101, 0x7, 0x7, 0x0}, {0x4, 0x3001, 0x0, 0x8, 0x7, 0x4, 0x5, 0x7, 0x3, 0x7, 0x1, 0x761f, 0x0}, {0x7000, 0xf000, 0xa, 0x4, 0x2, 0x1, 0x9, 0x95, 0xfffffffffffffffd, 0xfffffffffffffff8, 0x6, 0x80000001, 0x0}, {0x0, 0xf000, 0xc, 0x7, 0xfffffffffffffffa, 0x800, 0xfffffffffffffffe, 0x9, 0x5, 0xff, 0x6, 0x8, 0x0}, {0x0, 0xf000, 0xf, 0x80000001, 0x100, 0x6, 0x1f, 0x1, 0x3, 0x80000000, 0x3, 0x400, 0x0}, {0xf004, 0xf000, [0x0, 0x0, 0x0]}, {0xd002, 0x2, [0x0, 0x0, 0x0]}, 0x2, 0x0, 0x10f000, 0x400, 0xd, 0xd01, 0x5000, [0x96, 0x1, 0x401, 0x8000]}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x1000, 0x4, 0x4, 0xfffffffffffffff7, 0x0}]}) ioctl$KVM_SET_MSRS(r8, 0xc008ae88, &(0x7f0000fb7000)={0x1, 0x0, [{0x48b, 0x0, 0x7ffe}]}) 2017/12/12 16:02:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000-0xe3)={0x0, 0xdb, "bb0180139cdc98ce32261a4145bb4fe5922eb120baf5300cbe6d44d09d3f12854bb322a8c7968e82df03657e9bc653cdc63b7693a374b8a845d6ebdcff5c4d7108e5189069694eac8514d913c6e57c05b3a3fca2bc9282cbdb7d0000000000000000000000081575ff889bb27f2b5a077eabbb848ce9f08f99742e7d61fff1d4918ecda77a84d1eda31441a6adeabbad4aabdda675b2a44654822106fdd6d24dfe6b3e11d85fd985c2923a54917cc1dab9ec3c6b0951fdbd35da94ec3e663d1d2384d06726ef404e1f00f7667117247d744cca0107c73802cd3fbe"}, &(0x7f0000002000-0x4)=0xe3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r2, 0x4) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000fff000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x7300}) 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, 0x2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$loop(&(0x7f000076a000-0xb)="2f6465762f6c6f6f702300", 0x100000001, 0x1) fsetxattr(r4, &(0x7f00001ec000-0xb)=@random={"73656375726974792e00", "8d"}, &(0x7f0000a1b000-0x1)="00", 0x1, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000234000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ad000-0x4)=0xe8) memfd_create(&(0x7f00006f9000)="731974656d2e00", 0x4) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f000082c000)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000c81000-0x4)=0xc) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000f62000-0xc)={r6, @rand_addr=0xce, @rand_addr=0x2}, 0xc) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00000b2000-0x4)=0x107, 0x4) bind$inet(r5, &(0x7f0000d6a000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$loop(&(0x7f0000f0f000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffd, 0x1000000007ffff) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r7, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) r8 = syz_open_dev$random(&(0x7f0000ac8000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x68000) setns(r7, 0x0) ioctl$RNDADDTOENTCNT(r8, 0x40045201, &(0x7f00009ec000-0x4)=0x3) r9 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r9, 0x6, 0x1f, &(0x7f0000969000-0xfd)="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", 0xfd) 2017/12/12 16:02:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0x8, 0x1, 0x1000000000000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008f4000-0x34)={0x0, 0x2c, "8b31c8545ed33543c45c5b6f85e264fe16faace9ab4472eac0786002b9fcf7a087ef730d96b1f9537cea4516"}, &(0x7f00007c6000)=0x34) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000027000)=@assoc_value={r2, 0x2}, 0x8) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00005c5000-0x4)=0x7, 0x4) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c64000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) syz_open_dev$mice(&(0x7f0000994000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000213000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00005ab000-0x10)={r2, 0x0, &(0x7f0000df4000)=[]}, &(0x7f00000e1000-0x4)=0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009a8000)=0x4c22, 0x4) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000045f000)={r1}) ioctl(r1, 0x8936, &(0x7f0000000000)="") getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00002b7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000383000-0x4)=0x61) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00001a1000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000d2b000)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000eba000)={0x0, 0x0, 0x0}, &(0x7f0000a44000)=0xc) r5 = syz_open_procfs(r4, &(0x7f0000db8000-0x4)="6e657400") syz_extract_tcp_res(&(0x7f00004c4000)={0x0, 0x0}, 0xffffffffffffff46, 0x7) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000cc9000)=0x4) 2017/12/12 16:02:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000673000-0x8)="2e2f66696c653000", 0x4000, 0x40) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00004d9000-0x106)={0x0, 0xfe, "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"}, &(0x7f0000b16000)=0x106) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fac000)={r1, 0x86, "4793f9daf1ee0471b2c1d2959563803de76f54b823764fe5f72ce677d868dfaf931fb61eafa1441d13be0647eecf8f859daa75813af335cb9e11177f8db08278903aae46b85796531cfb04c072af8c746ac9d6cb0dd7c25544eefafab32c1f39e54c35f0301651126b58f47e12fe24dbe363c3c80f431bac45219a46b0d767c51448c2786ff6"}, &(0x7f0000cab000)=0x8e) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bd8000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000666000-0xb8)={0x0, 0x6e3, 0x0, 0x40, 0x109, 0x9, 0x0, 0x9431, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x5, 0x8001, 0x9}}, &(0x7f0000230000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00001ce000-0x6)={r3, 0x1000}, &(0x7f000025d000)=0x6) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000af7000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b96000+0x184)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000096b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff, r4}) 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) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000bb6000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$fuse(r2, &(0x7f0000191000)={0x1c, 0x1, 0x3, @fuse_notify_inval_entry_out={0x7fff, 0xdd1}}, 0x1c) setsockopt$sock_int(r5, 0x1, 0x2f, &(0x7f0000d0c000)=0xfffffffffffffffb, 0x4) pipe2(&(0x7f0000634000)={0x0, 0x0}, 0x80800) getsockname$inet(r5, &(0x7f0000a82000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000865000-0x4)=0x10) r8 = accept$nfc_llcp(r5, 0x0, &(0x7f000093b000-0x4)=0x0) sendto$inet(r5, &(0x7f0000e1a000)="", 0x0, 0x20008043, &(0x7f00008d0000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f000072c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r6, 0xc0406429, &(0x7f0000fc7000)={r9, 0x3, &(0x7f0000ad3000)=[0xe7af, 0x3, 0x3], &(0x7f00005a2000)=[0x0, 0x6, 0xfc00000000000000, 0x0, 0x40, 0x3, 0x80, 0x9d], 0x10, 0x1, 0xcaa, &(0x7f0000f8f000)=[0x1c0000000000], &(0x7f000067b000-0x4)=[0x2], 0x0}) sendmmsg(r5, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000b92000-0x1000)="2c", 0x1}], 0x1, &(0x7f000076c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) fanotify_init(0x2f, 0x101000) shutdown(r5, 0x1) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000fb8000)=0x1, 0x4) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f0000080000-0x18)=@add_del={0x2, &(0x7f0000374000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x20}) ioctl$EVIOCSABS0(r7, 0x401845c0, &(0x7f0000e24000)={0xad80, 0x7fffffff, 0xffffffffffff8001, 0x2, 0xdd, 0x2}) [ 85.249236] sctp: [Deprecated]: syz-executor2 (pid 9369) Use of int in maxseg socket option. [ 85.249236] Use struct sctp_assoc_value instead 2017/12/12 16:02:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)="2f6465762f7667615f6172626974657200", 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e2f000-0x8)={0x0, 0x9e73}, &(0x7f00000a1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000029000)={r1, 0xcfc}, &(0x7f0000311000-0x4)=0x8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000903000-0x4)=0x0) fcntl$setstatus(r0, 0x4, 0x2c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000f2d000-0x4)=0x81, 0x4) epoll_create(0xffffffff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004e4000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000457000)={0x7, 0x9, 0x8003, 0x0, 0x423, 0xffffffff, 0x0, 0x40, 0x0}, &(0x7f000093d000-0x4)=0x20) readlink(&(0x7f0000430000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="0000000000000000", 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004d6000-0x8)={0x0, 0x6}, &(0x7f00001d1000-0x4)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000274000)={&(0x7f00007af000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003d9000)=[{&(0x7f00000e3000)="43fa4fcc512309cd6a434bb001aa4a7a7b1ccba652568e569925a76796643672ace6140838eed05b140739ed7ce59c0aec8362b35854927ad59aa3b1421be71dea1dc3c8d279b51c13e2fa8d40e95f5f58c178782ad04880c03549ca875586bff876eac0dc738a3dbf10a57e737b39", 0x6f}, {&(0x7f0000ee7000)="31f27aaa1e9d597c2b95e64832af0e05f80b465e6f58c1f5c3ac41788d3bc7d6a0ae5be26cb868e87284d06da61cf45486fa46cd92f430633010f3fa4d2724e5c507602b46e90b4518b878f9b3c90ba26b3ed330810de27c7e0bdd2a30e133", 0x5f}, {&(0x7f0000db4000)="964432328fae83b6d2b687a15c60d17bf0b5d6ee9f059d95b1ac86209f0547d4ac23e0a0c16a88611b38cae66fa461734065b4b0021cc1b4ef7ca7d63a0fbc16c401362e2972899761ed4cc859288d9c86ed383eb5e8fad0626d07e18ca027227666f65da431e7ffbf06742a7bdd6d310b1c10d28eb6aed95e3d41d1542adb6e9caecde4307115df31a3bf1f7fa5bf5a4ba0291a2798a0c72ba615482ff0fc60f488e1301163d71687862ce0cacb18a2eb93a07ce32d0976cb5ac3b802bfeadd192d666259aeac83e691803d76768b", 0xcf}, {&(0x7f00009b3000)="81a4946ad16b71ba23f89245fb9118dfa14159b02c9ff91b42fd272613b80a0d609dfc115fe203e3057c6ae32eafd796d9d4ed348eddf967be33e8a278d7892fba554c1025d30701d9b0141e5a1fe05f521df4be838dccd986af1f2a822d0c8f483701c636a52c07d9bddda32c51ec8fc3e595eb140dfbe811bc9d67db1fb9272ccb4a5cc4231663422780c3109afa195f990b0ea1d3007a629efa4c3d5e152553bf38909d711872c76d823d02ad1113d09d25f2d4ad0a93f55ef846b1e85fce8f7aeb91fcfd4a", 0xc7}, {&(0x7f000074e000)="80f207bf7f5e0b4cad40af4d37004c11682e765e15ad6dc49ae93984355c45ee3c8f45e297cb4af4948f229631b8dcfdbf14baa74cb80d05455e09aa0ebef74b8400e37e1c07638de0bb2b4e2ead365255a10f8c5adb91b123", 0x59}], 0x5, &(0x7f000060a000-0x58)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0x4, 0xff, 0x6, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x1, 0x200, 0x9, 0x5, 0x8000, 0x0, 0x5, r5}}], 0x58, 0x4000}, 0x801) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000633000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000896000)=0xe8) setsockopt$sock_int(r3, 0x1, 0x13, &(0x7f0000fe8000-0x4)=0x7, 0x4) 2017/12/12 16:02:06 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000001000-0x18)="b40795f2f14c4bc7b4f128838646ca3337e808f7907c6e9e") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) fadvise64(r1, 0x0, 0x8, 0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d70000-0xc)="2f6465762f72666b696c6c00", 0x8000, 0x0) ioctl(r1, 0x2285, &(0x7f0000e44000)="") ioctl$int_in(r1, 0x5452, &(0x7f0000d0d000-0x8)=0x1ff) 2017/12/12 16:02:06 executing program 6: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = open(&(0x7f0000001000)="2e2f66696c653000", 0x4000, 0x20) r1 = openat(r0, &(0x7f0000000000)="2e2f66696c653000", 0x400000, 0x90) syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x9, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000000d000)={0x0, 0x1000, "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"}, &(0x7f0000020000)=0x1008) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000021000-0x8c)={r2, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = open(&(0x7f0000004000-0x8)="2e2f66696c65302f66696c653000", 0x80000, 0xb) ioctl$TIOCSCTTY(r0, 0x540e, 0x80000002) r4 = syz_open_dev$sg(&(0x7f0000007000-0x9)="2f6465762f73672300", 0x0, 0x80) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000008000-0x24)={0xfffffffffefffffd, 0x876b, 0x9, 0x1f, 0x0, 0x3, 0x0, 0x6, 0x7, 0x3f, 0x2, 0x1}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008000-0x11)="2f6465762f7667615f6172626974657200", 0x40003, 0x0) ioctl$void(r4, 0xc0045c7f) syz_open_dev$loop(&(0x7f0000006000)="2f6465762f6c6f6f702300", 0x8000, 0x7fe) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x6, &(0x7f0000007000-0x30)=[@map={0x7, 0x5, 0x80, r4}, @generic={0x80, 0x81, 0x40, 0x80000001}, @map={0x3f, 0x9, 0x7, r4}, @map={0x0, 0x7f, 0x100000000, r4}, @generic={0x20, 0x20000000, 0xffff, 0xff}, @generic={0x0, 0x6, 0x100000001, 0x3f}], &(0x7f0000006000)="7d70726f637070703100", 0xffffffff7fffffff, 0x5d, &(0x7f0000003000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70e7, 0x0}, 0x30) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000002a000)="2e2f66696c65302f66696c653000", 0x80, 0x80) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000000000)={0x2, 0x2, 0xe7, 0x4b, 0x7a, 0x7f}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000001000/0x18000)=nil, &(0x7f0000026000-0x18)=[@text64={0x40, &(0x7f0000000000)="48b800800000000000000f23d80f21f835400000000f23f80f074f0f0648b8a02e0000000000000f23c00f21f835000003000f23f83e0f01ca664f0f38816c2b8e3e0f005a82440f00dc3e263626674c0f01ca3e0f08", 0x56}], 0x1, 0x0, &(0x7f0000001000)=[], 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000002a000)="2f6465762f696e7075742f6576656e742300", 0x6c4a5fb9, 0x2000) ioctl$KVM_RUN(r7, 0xae80, 0x0) r8 = semget$private(0x0, 0x7, 0x600) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r8, 0x3, 0x12, &(0x7f000002c000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f000002d000-0x20)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000001b000)={0x0, 0x0, 0x0}, 0xc) 2017/12/12 16:02:06 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000b27000-0x2)=0x1000, &(0x7f0000003000)=0x2) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x18)="000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r2, 0x9) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006e5000)=0x0) r4 = getpgrp(r3) setpriority(0x0, r4, 0x85) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00009a4000)={&(0x7f0000d0a000/0x4000)=nil, 0x4000}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x80, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x61a, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xd000, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x10000000000000, 0x0, 0x0, 0x100000, 0xfffffffffffffffc, 0x400, 0x0, [0x6, 0x2, 0x80, 0x2ef]}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000294000/0x18000)=nil, &(0x7f0000cf3000)=[@text16={0x10, &(0x7f0000ffe000)="0f221e63290f06670fe47e00670f015e002e0f09670f00d1bad004ecf36dff0f", 0x20}], 0x1, 0x12, &(0x7f0000e5f000)=[@flags={0x3, 0x84}], 0x1) ioctl$KVM_SET_CPUID2(r7, 0x4008ae90, &(0x7f0000186000)={0x7, 0x0, [{0x0, 0x4, 0x4, 0x3, 0x8, 0x3b3, 0x7, [0x0, 0x0, 0x0]}, {0x80000000, 0x3564, 0xfffffffffffffffe, 0x15e4, 0x4, 0x0, 0x9, [0x0, 0x0, 0x0]}, {0xc000001f, 0x1ff, 0x5, 0x8000, 0x100, 0x10, 0x4, [0x0, 0x0, 0x0]}, {0x7, 0x6, 0x7, 0x6, 0x53a, 0x80000000, 0x1f, [0x0, 0x0, 0x0]}, {0x8000000b, 0x6, 0x7bf12dd102ebc74f, 0x6, 0x9, 0x1f, 0x0, [0x0, 0x0, 0x0]}, {0xc0000001, 0x7, 0x4, 0x2, 0x2de00000, 0x8000, 0x2, [0x0, 0x0, 0x0]}, {0x80000001, 0x28, 0x2, 0x8, 0x9, 0x1f, 0x6, [0x0, 0x0, 0x0]}]}) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000d85000)={0x9, 0x0, [{0x2, 0x0, 0x0, 0x0, @adapter={0x4, 0x7, 0xfec8, 0x6, 0x1}}, {0x3, 0x7, 0x0, 0x0, @sint={0x5, 0x26ade712}}, {0x7fffffff, 0x3, 0x0, 0x0, @irqchip={0x380f200c, 0x9}}, {0x5, 0x1, 0x0, 0x0, @msi={0x7fffffff, 0xbd, 0x0}}, {0x5, 0x7, 0x0, 0x0, @msi={0x6, 0x1, 0x3}}, {0x2, 0x7, 0x0, 0x0, @msi={0x7, 0x9, 0x5}}, {0x1f, 0x7, 0x0, 0x0, @sint={0xdd, 0x1}}, {0x2, 0x3, 0x0, 0x0, @irqchip={0x10001, 0xffffffffffffffc1}}, {0x3, 0x3, 0x0, 0x0, @msi={0x2, 0x1, 0xccae}}]}) r8 = syz_open_dev$vcsn(&(0x7f0000ed5000)="2f6465762f7663732300", 0x7, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f0000b51000)={0x7b, 0x0, [0x3, 0x80000000, 0x5, 0x5d], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000038c000)="2f6465762f6175746f667300", 0x10000, 0x0) [ 85.360136] sctp: [Deprecated]: syz-executor2 (pid 9386) Use of int in maxseg socket option. [ 85.360136] Use struct sctp_assoc_value instead 2017/12/12 16:02:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000086c000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000481000)=0x10, 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2d000)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f00008d6000)=[], 0x0, 0x0}], 0x1, 0x21000000) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f000070f000)=@req={0x28, &(0x7f0000d80000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000a5d000)="5d6a99ecccf3f0aac0c5c3700f269e4b61b976903caf57226755168020659d61"}}) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f00007df000)={@common="697036746e6c30000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a04000)="6e65742f6e6673667300") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000531000-0x6)={0x0, 0x8}, &(0x7f0000b6c000)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000539000-0x10)={r2, 0x74, &(0x7f000012f000-0x74)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfc7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xaa}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}]}, &(0x7f0000a74000-0x4)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000556000-0x20)={0x8000, 0x0, 0x10001, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f000045c000-0x10)={0x0, r3, 0x0, 0x0}) memfd_create(&(0x7f00004d8000)="76626f786e65743028707070302d00", 0x2) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000cf2000-0x4)=0x7, &(0x7f0000481000-0x3)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000065a000)={0x6, 0x3, 0x3, 0x9, 0x6, 0x2f56, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000076000)={r2, 0x72, "ea0279d189aec4348333bde11260eb47271c771b0c3a08d6d491bbadba62abc5dab97dab2584714e36b85744d6daef827cf285b200ce9f9ff3bf334989f89985d685792f212e261e7a34350c131df03fd3092c3ab7d3340b013a7b5700c75cb5cf67f47e3bf4ffa6da1dfd2545f25f4a8492"}, &(0x7f000055d000-0x4)=0x7a) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000d9f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000c02000-0x8)=0x5) openat$vcs(0xffffffffffffff9c, &(0x7f0000af4000)="2f6465762f76637300", 0x2340, 0x0) 2017/12/12 16:02:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000083e000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x10001, 0x0, 0x0}, {0x0, 0x2, 0x0, 0xbc, 0x0, 0x0, 0x100000001, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x7, 0x0, 0x401, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xd96b, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x1, 0x0, 0x1, 0x6, 0x20, 0x0}}, 0xe8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c78000)="2f73656c696e75782f73746174757300", 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000ff7000)={r0, r0, 0xffffffffffff0996, 0x2, &(0x7f000004e000)="e92b839e44fe3ed4b5d0af685e4076499d75d095d2", 0x9, 0x77, 0x581, 0x0, 0xfffffffffffffffc, 0x1, 0x5, "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"}) connect$inet(r0, &(0x7f0000ef7000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = accept4$inet6(r2, 0x0, &(0x7f0000eb1000-0x4)=0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef8000-0xc)="2f6465762f72666b696c6c00", 0xc1286d8840af0fb6, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000063000)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000b0b000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ef9000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00004f4000-0x18)={@loopback={0x0, 0x1}, 0x6, r5}) r6 = accept4$inet(r0, &(0x7f0000ef4000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef4000)=0x10, 0x800) getsockopt$inet_udp_int(r6, 0x11, 0x67, &(0x7f00009aa000)=0x0, &(0x7f000000e000-0x4)=0x4) r7 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r8 = semget$private(0x0, 0x3, 0x0) msgget(0x0, 0x300) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000d3e000-0x4)=0xffffffffffffff2a, &(0x7f0000fa2000)=0x4) semop(r8, &(0x7f0000f88000-0x30)=[{0x0, 0x3, 0x1800}], 0x1) semop(r8, &(0x7f00004f2000)=[{0x7, 0x8001, 0x1800}, {0x2, 0x4, 0x1000}, {0x3, 0x8, 0x1000}, {0x4, 0x10000, 0x0}, {0x0, 0x0, 0x1000}, {0x7, 0xfffffffffffff7f3, 0x1000}], 0x6) unshare(0xc000000) syz_open_dev$loop(&(0x7f00004e8000)="2f6465762f6c6f6f702300", 0xa4, 0x400) close(r7) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(r4, &(0x7f0000ef4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008df000-0x4)=0x14) init_module(&(0x7f0000057000)="2f6465762f6c6f6f702300", 0xb, &(0x7f00008e7000)="6e723000000000000000000000000000") setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000059a000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3ff, 0x1, 0xfffffffffffffffc, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x0, 0x0}, 0x0, 0x1, 0x401, 0x1000000000, 0x0, 0x400000003}, {{@in=@broadcast=0xffffffff, 0x77f, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfff, 0x465a, 0x8}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f00008dc000-0x1c)={0xa, 0x1, 0x45, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, 0x1c) 2017/12/12 16:02:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x4003, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xf) mmap(&(0x7f0000000000/0x736000)=nil, 0x736000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfd000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$urandom(&(0x7f0000e13000)="2f6465762f7572616e646f6d00", 0x0, 0x3ffffffffffffffb) close(r2) mmap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f000027d000)={"00aa687a4f493a9b7dc8958ed1c1eca9", {0x4, 0x80, 0xbc7, "c42ceac8c33e", 0x25da, 0x0}}) r4 = perf_event_open(&(0x7f0000853000-0x78)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x800000000000000, 0x0, 0x2, 0x0, 0x0, 0x796, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00004e9000-0xe)="265c21766d6e6574305d26262700") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4) r5 = openat(r1, &(0x7f00001cc000)="2e2f66696c653000", 0x4000, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000462000-0xc)={0x800000401, 0x800000000000005, 0xff8, 0x2ff, 0xffffffffffffffff}, 0xc) prctl$seccomp(0x16, 0x6, &(0x7f0000c24000)={0x2, &(0x7f0000295000)=[{0x9, 0x1, 0xffff, 0x37}, {0x7, 0x6, 0x8000, 0x100000002}]}) writev(r4, &(0x7f0000c89000)=[{&(0x7f000044f000)="f401f4", 0x3}, {&(0x7f0000119000-0x4e)="0cb1289cbb8e06bc2717a9d5b4a3d529f6eef9b0db9fdc7f6069d333c19baba4ec3a8212158d2ddd0b57a174a65129e85600fbd9b07f5b291d33cc93dc85eecf301f029defbbb0dcdad12a1596c4", 0x4e}, {&(0x7f0000941000)="1d1959e0ede601", 0x7}], 0x3) r6 = accept(r2, &(0x7f000044b000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c87000-0x4)=0x10) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r6, &(0x7f00003a8000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00005ec000)={0xfffffffffffffffc, 0x4, 0x5, 0x3, 0x100, 0x7, 0x4, 0xffffffffffffffff, 0x2, 0xe2ea, 0x7}, 0xb) r7 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x10, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r7, 0x0, 0xc8, &(0x7f00008a4000)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) setsockopt$inet_dccp_int(r6, 0x21, 0x6, &(0x7f0000fe7000-0x4)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f00006dc000-0xba)={0x0, 0xb2, "ef27b0e2114e3c84ac2f70bb9d1087d0f0508ec7f93d280bfab3df2c637303c6a1079529aa0f4530a5928eb69ba3f92c76a924e80722ae6f9adc57bfb0d522a3590f153425a4a2e781d0345608da464395bbba1d1b263ca852a7878af3205f589fda0e01c75ec4a4759695ade6ae14b1a2ebf2a5e604693f1df467db638bf74ad805256d81dcc04f1942abb099b6c5c9f59fab85e208d44078b358d3e7b146cef85febb685ccbd59153e5f5f243e95784811"}, &(0x7f0000349000)=0xba) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000d70000)=@assoc_value={r8, 0x9}, 0x8) close(r4) 2017/12/12 16:02:06 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000767000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000d22000)=0x800100000000d, 0x4) connect$inet6(r1, &(0x7f0000d2a000-0x1c)={0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00008e9000-0x10)=[{&(0x7f0000054000)="2900000021001900013d3524000a00060200001600000000000000040d0006000000000000000000088f", 0x2a}], 0x1) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000326000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000d6a000)=0x60) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000e7e000-0x4)=0x7fffffff) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8d, &(0x7f0000387000)=0x4, 0x4) getpeername(r3, &(0x7f0000bcc000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d2a000-0x4)=0x6) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000bd8000)={0x4, 0x96, 0x2, 0x7, 0x6, 0x20}) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000d2c000-0x4)=0x2e3, 0x4) select(0x40, &(0x7f0000ca7000-0x40)={0x7, 0x1ff, 0x3, 0x4, 0x9, 0x6, 0x2, 0x5}, &(0x7f00008d6000-0x40)={0x40, 0xffff, 0x6, 0x3, 0x8001, 0x100000000, 0x4, 0x7}, &(0x7f00000bb000)={0x9, 0x1, 0x1, 0x200, 0x5, 0xad, 0x7fffffff, 0x9}, &(0x7f0000d2a000)={0x77359400, 0x0}) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000bd000)=0x800000000000001, 0x4) r4 = socket(0x8, 0xa, 0x1f) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000d2c000)=0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendto$inet6(r4, &(0x7f0000614000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000d17000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfd}, 0x1c) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 16:02:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005f5000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1e000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x100000005, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8000000000fe, 0x0, 0xc1c4, 0x0, 0x0, 0x0, 0x0, 0x4d69112b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0) r1 = socket(0xa, 0x80e, 0x8) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000f51000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000155000)=0x6c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00002af000-0x9)="2f6465762f76637300", 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f00000db000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f000021b000-0x4)=0x3) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x0, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x800000000000000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffc}, {0x0, 0x0, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x10}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) accept4(0xffffffffffffff9c, &(0x7f00004c9000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e36000)=0x9, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000616000-0x4)=0x0) sched_setparam(r5, &(0x7f00008b4000)=0x8001) socket$alg(0x26, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000947000)={0x0, 0x0}) 2017/12/12 16:02:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7368613235362d617678000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) openat$kvm(0xffffffffffffff9c, &(0x7f0000df3000-0x9)="2f6465762f6b766d00", 0x80000, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept4(r0, &(0x7f0000855000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000eb2000)=0xe, 0x800) sendmmsg$alg(r2, &(0x7f0000456000)=[{0x0, 0x0, &(0x7f0000010000)=[{&(0x7f0000009000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x20000041}, {0x0, 0x0, &(0x7f000095d000-0x30)=[{&(0x7f00007c9000)="a0986d53d1495776aa3171b9a62c479521a4f84b03d985dfdeec9043decbe17e83e378bd6f0373e5e66714b87db360f39c573d0b599df238a003b911cfb7a5cfe7202b4a44f066c4b52de1aa8b3dec0e70777d973bb7c63a8f9b6cc64243147b47e608bf7a42868cd4fda9b513debc58f941d72353edea7be6df4f17", 0x7c}, {&(0x7f0000179000-0xf2)="9fbbb83595b48d2567e1d9a1e594ecf3f5ea75d47d07410ef11fa3c063827f18c536782180f0d76cfb0417530d6e809b34bf0b910a5ad380dcb91f960ef36d12ff244aa957e8e52913b9e68590f8217ad3734b9332887bc016375dc0ad0fee59c50b251aaf0a11d2d0508b9675d2631e55bdaa9920cef8498db46222464cb2b7a5304ec1f3fab8b879963e9eaac3c1bc53aceac14a60e7be317fd10dac448fa1abc00649d9c6f9373308b5262e8dc4425214275ae6d6f1d63d84da7b3c5001fbbed7bb1b1b715098bcb254ce29398c4d200985e8db41a7e4eded66878393826ba2060150c5ac0fd6668e7b96f6b26d2ade22", 0xf2}, {&(0x7f000067c000)="64e697170821bcd8d7a4ccb274db70b0e372a8a0cc9440a7ed5e44609b65e349423fb02dd795c78e65e8320967e0d67648470ae9ccb8682a14dbf1d0a7dd17e4b01e4c03af1a9ecf95c81c6645ce4365fdaa128ce29e357b88fd34fc7e55252b2679d521cd4bad17e4eb2e47d08c5e5ca94b6a706d371052413472c8556257", 0x7f}], 0x3, 0x0, 0x0, 0x20008804}, {0x0, 0x0, &(0x7f00003f6000-0x30)=[{&(0x7f0000b60000)="29276f4790e584d13d0389c9b419d054370851ae44907fc57a5473206ed15d7f588b755baa02", 0x26}, {&(0x7f00000d0000-0x1)="df", 0x1}, {&(0x7f000054e000)="ac623fbbf29744f2d3a2960995d5517ed22467213625b2aa949dafdfa6281a2a95a5da24bb73dbcf4052ecd955a69492cf19b42763ee0adbd5a48bfb66aa6d4678743550a29b922cfa5a381a931c644a78fcbe1315e3fd69a4ad7c746af44260469c7c60d237a335c6601b112beccaee1ae6063f0bfc23ead0a16f72e20f894efe48ff4e33d456335634b2148e65312abf0714dfa7b91b0a51c0b523b515a7016f1d90d43740", 0xa6}], 0x3, &(0x7f0000273000-0x208)=[@iv={0xd0, 0x117, 0x2, 0xb6, "b93fa3025ac0ac4e129b507b4d0ccdf2ec4fd688b955f3b82ccf530c9a1e9189c436abda07d9bf3f30f8c4a8aebc381adc599009ce7b94eb6ef3c8d2b6dac70072281803cb58acddefe18409ba40059a63b5700ed9dadf8112b289c7a8713c78108195789c3064c1ccec23bef8f797cb85dc0d5285e6a6a44d562876e5c7c5ee57612dd1a534253028101e5826b440d75eba5fe76a37e4a1cedcbe031cd09bd43db78865caf57902ec30759f6e97a09b79f77debd0fe"}, @iv={0x108, 0x117, 0x2, 0xf4, "463826bec36b99d3e99c6a58207f776d4409ff91744e819d51a8460d4ce997df78d5005ea67f006b72de715b5bcb8409b316fb257c3a4c7bdfeb83736b90e6c27198965db67496afc47e337ca1ce2e9555bcccbc2ef2507e48a48c3464288c2588e3978637d8855b1764b27a8afdd0cf117f71589dcdac2794cb73f66e1e8e8396f66eba3a9fd74f58e28e3ecafaea10991941a8d8a713ae8a0c04321229393c4c8bcf732bae3dabb5f6a481a22f41d91b35544bc3b5d6ef2a7ddd2e818edca9bb7b4ae71f66de5c6b60df8f8870705966277daeed187333e7e0f34bfaa8469ef96e9db0b22a9b82616f1f17e138c35b46f99aca"}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x208, 0x24000004}, {0x0, 0x0, &(0x7f00007d3000)=[{&(0x7f0000729000)="93b68ad4ed6140e9591074f8a40f452760d1634799b09324436835c4b59650e8228e22dbde7f6ea51ef436bc157a04885625bc2347325f6ff5360a8ff5ce81dd0f3d6236db8dd8befc10121097b6d6b1672e4aa680a996aa48d856bd53a1b01f34c9fc976bf321d4352185aa4a3808ade03283e39fe4a3835cd5c0", 0x7b}, {&(0x7f0000854000-0x1)="c0", 0x1}], 0x2, &(0x7f0000699000-0x1f0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x800}, @iv={0xa8, 0x117, 0x2, 0x8f, "6152518c67c5df613bd48cc7d8dc401d9a8d813eaffa755a5c112c27cf72dd4d7a0d9a0485b6edc1bed56d632a0720394338ed742e5b2473df632139dd5776ee8b9b4bebac4bf8d79827220228deb64d8d50f27049faf6634b75e50da10b063b8d7faa7146510e7d9608bcb4be4187b8efa110eeb389451fe00db34bd22806d7b072a1ca49446b5788e2819fc064d4"}, @iv={0x38, 0x117, 0x2, 0x22, "95ab20ce358af06ae1dffb50097a5bacbe22e06f7d8b435632c3b5c9ff0b6e2d877b"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xb0, 0x117, 0x2, 0x9a, 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0x1000}, {&(0x7f0000970000)="13fb2e1285172c5f11b6708c9030241c8fe832356ed927798ce1f6ad8732d1ede548863dd548", 0x26}], 0x5, &(0x7f0000f66000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x100}, @assoc={0x18, 0x117, 0x4, 0x1f}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7fff}], 0x78, 0x0}, {0x0, 0x0, &(0x7f0000893000-0x10)=[{&(0x7f00007f9000)="ea692af43eafd1f8cc54a04d423235494c0a7fc366c3d2", 0x17}], 0x1, &(0x7f000055c000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf8, 0x117, 0x2, 0xe3, "57d23166a703719b48c24d9d7d6f621e609df195193d87b8340d51746f50962c0db289716eab40fdc1af1c2feccf9d1b66ec2457e63464c60ade2f2d579a85d2bbd88c40cd37e488194c1869ec4750c012999beb8921216c75448c492b38a1308fcd1402dee2db2cd4b9390d974f4ec0dabe47191906c9262fa8e863a7cf0f65f143a98fd6c525d0e0390d042bbd41f1ed73d2d464b8b550047c73f6abaf826eb6642925630c5de6971ed3148340c9172493212cdab4869522f6a9fad04901f23322d6a6335e677542204df3eb86b84bdd896edb2cafe33dcdb2f29fe04cfdf38302f3"}, @assoc={0x18, 0x117, 0x4, 0x7f}], 0x140, 0x0}], 0x8, 0x8000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000026000)=0x0, &(0x7f000081e000)=0x4) getpeername$unix(r3, &(0x7f0000288000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000b41000)=0x1002) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000757000-0x60)=[], 0x0, &(0x7f0000195000)="", 0x0, 0x0}, 0x0) 2017/12/12 16:02:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000060c000-0x8)="2e2f66696c653000", &(0x7f0000f99000)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014a000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000104000)=0x0) timer_create(0x7, &(0x7f0000f25000)={0x2000000000000000, 0x0, 0x0, @thr={&(0x7f00007b2000)="d31503104e5356cacfe02c093dfc49577294128165d322e0a54f9a03ec86d430a82821325eb54f84e70702e7deb0ac0de78c64895ac899922a9a6f1bb4180888011d2e5d309f3f591722f233adccc0e547728532d0cbd75146bdfef220c73e70fe5a177efb5d61b6ccef91d996fdaa925e0c83eac30f61947a508a4fdd39d1d82242b3cc28fe3225ce965e9050824ce26eda866ede0ad67a89cf89823b7df4d48975f0917a1000a574c7", &(0x7f0000be0000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e8f000)=0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0109207, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp_int(r0, 0x11, 0x69, &(0x7f00009a0000)=0x0, &(0x7f000026d000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) read(r1, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000b000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r2 = gettid() socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000017000)="", 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x13) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) syz_open_dev$usbmon(&(0x7f00001ca000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x400) [ 85.523736] netlink: 'syz-executor2': attribute type 6 has an invalid length. 2017/12/12 16:02:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002e9000)="2f6465762f6375736500", 0x1, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000c89000)=0x4, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0xa4ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000012000-0x9)="2f6465762f73672300", 0x0, 0x20081) r2 = syz_open_dev$vcsn(&(0x7f0000c3b000)="2f6465762f7663732300", 0x3, 0x8200) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000342000)=0x0) r4 = getpgrp(r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f52000-0x8)="2e2f66696c653000", 0x1e3) unshare(0x20000) open(&(0x7f0000944000)="2e2f66696c653000", 0x4a0002, 0x10) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f000052d000)=0x0) mount(&(0x7f00003f4000)="2e2f66696c653000", &(0x7f0000b7c000)="2e2f66696c653000", &(0x7f0000cbf000-0x6)="72616d667300", 0x81, &(0x7f0000691000-0x1)="") r5 = inotify_init() mount(&(0x7f0000b5a000)="2e2f66696c653000", &(0x7f0000451000)="2e2f66696c653000", &(0x7f000092d000)="63657ff900", 0x11000, &(0x7f00003da000-0xb)="05e484318bf584080c0000") r6 = add_key$keyring(&(0x7f000038b000)="6b657972696e6700", &(0x7f0000eb4000+0xedd)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r7 = add_key$keyring(&(0x7f000039e000-0x8)="6b657972696e6700", &(0x7f00003d2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r6) r8 = add_key(&(0x7f0000339000-0x13)="2e0000ecffff040000000000035200000600c5", &(0x7f0000034000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000897000)="4d02183997ed74ccbddaed508dc8a33b56e526b69db4cbb2869974fefc50a68bbdc090505957a6d344387e1f1131f46e41364900e30ce994458816c19cac7dbb848b8b44f541793d1ddc0bcc6e4f66498ad2adbbedddc33bdaa3b63482dbeacb65bda5ebd07592e260968de03a4ea2ea53e56977c436499a38a3596e6b354c677bfc865fc4aa9195b1a9146e84a41f7321741c4f9835b1576b6dbf56a704da7220ab95d12317dda75364f6b2ae810e1c898e60cdde88c5845812e5d23a092c4bbb34a2e7c4ace7556c368d47f6e0392d98bbdf7823", 0xd5, r7) keyctl$assume_authority(0x10, r8) inotify_add_watch(r5, &(0x7f0000273000)="2e2f66696c653000", 0x14) unshare(0x62020200) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003fd000-0x8c)={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]}}, &(0x7f0000585000-0x4)=0x8c) accept4$unix(r0, &(0x7f0000c4a000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000049b000)=0x8, 0x80000) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e45000)={r9, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000d43000-0x18)={0xaa, 0x48, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f000002d000-0x10)={0x543b, 0x1000, 0x3}) r10 = eventfd2(0x0, 0x0) r11 = socket$inet(0x2, 0x803, 0x1) io_setup(0x40, &(0x7f00005bc000)=0x0) read$eventfd(r10, &(0x7f000068a000-0x8)=0x0, 0x8) io_submit(r12, 0x2, &(0x7f0000103000)=[&(0x7f0000afb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r11, &(0x7f0000138000-0xf)="4a6296b8ce46ab677394251e40e0", 0xe, 0x0, 0x0, 0x0, r10}, &(0x7f0000ab3000)={0x0, 0x0, 0x0, 0x0, 0x10000, r11, &(0x7f00009e3000)="90", 0x1, 0x0, 0x0, 0x1, r10}]) 2017/12/12 16:02:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x8) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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unshare(0x8000400) msgctl$MSG_STAT(r0, 0xb, &(0x7f00005a0000)="00000000000000000000000000000000") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2a000+0xa8)="2f6465762f72666b696c6c00", 0xfefffffffffffffe, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c5000+0xf36)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$TIOCCONS(r2, 0x541d) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00007f4000-0x4)=0x80003ffffffffc) 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 = signalfd4(0xffffffffffffffff, &(0x7f00006c0000-0x8)={0x0}, 0x8, 0x0) signalfd4(r3, &(0x7f00008c1000)={0x0}, 0x8, 0x0) sysfs$1(0x1, &(0x7f0000318000)="245d747275737465646c6f7472757374656440656d312970726f637d73656375726974795d2a766d6e65743000") r4 = socket$unix(0x1, 0x7, 0x0) getpeername$unix(r4, &(0x7f0000dbd000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00006d5000)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000895000)={{{@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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c1000)=0xe8) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000a8e000-0x4)=0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000efc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 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) r6 = epoll_create(0x9) accept$unix(r1, &(0x7f0000387000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000900000-0x4)=0x8) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r2, &(0x7f0000302000)={0x204, 0x0}) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000903000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00005b8000)={0x9, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r7) fcntl$setsig(r4, 0xa, 0x1d) [ 85.599803] netlink: 'syz-executor2': attribute type 6 has an invalid length. [ 85.609228] kvm: apic: phys broadcast and lowest prio 2017/12/12 16:02:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000635000)={0x0, 0x0, 0x0}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006ad000)="2f6465762f6877726e6700", 0x44, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x5, 0x31c0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0}, r0, 0xfffffffffffffffd, r1, 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) syz_open_dev$sg(&(0x7f0000723000-0x9)="2f6465762f73672300", 0x3, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x88700, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00008d7000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00001a5000)="2f6465762f6c6f6f702300", 0xc81c, 0x101000) r4 = shmget(0x1, 0x4000, 0x200, &(0x7f0000278000/0x4000)=nil) semget$private(0x0, 0x1, 0x90) shmget$private(0x0, 0x1000, 0x10, &(0x7f0000387000/0x1000)=nil) shmctl$SHM_LOCK(r4, 0xb) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001ef000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) ioctl$sock_bt_hci(r5, 0xc00448fe, &(0x7f0000dca000-0x39)="311ec9b0fed1d2848849be1a6e0e51603735a5f4ab4a1c8326299bb593e661fbccf75999dc3f822e6bfc69e6403935484100011d70f4ac641c") ioctl(r3, 0x400000000000125f, &(0x7f000034a000)="bc") semget$private(0x0, 0xc, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000005, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0}, 0x0, 0xf281, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000925000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000a92000)=0xc) r6 = socket(0x0, 0x80005, 0x100001) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x668, 0x2, 0x0, 0x0, 0x0, 0x3, 0x3, 0x20001000, 0x8, 0x84, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f000049d000)=0x4, &(0x7f0000c44000)=0x4) renameat(r2, &(0x7f00000ca000)="2e2f66696c653000", r1, &(0x7f0000973000)="2e2f66696c653000") futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x1c9c380}, &(0x7f0000000000)=0xffff, 0x0) 2017/12/12 16:02:06 executing program 7: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x807fe) mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x0, &(0x7f000002d000-0x8)=0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f00002a2000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f00002eb000)="69bfa9a03706e268994c0297233dc4bc794cb80f67353938589b20b3d926dfdb7f38933f0668913e15fc26a792d3bf12fe9f72e0e758e95e13e254b9b7e11d151d0dcd627ae6bc69b2efb3925df39d2a845364dc8bcc87bcf0c83984dad57ee88cf3049e93b8857ea8eea5bf4f475dbade0d986174f8e0d868aa9a09f66636ce9f6f0453e84806b44dab4d8fe996a23aca05ed7580163b9221fa3135e47b93be891b8c65622d05edcb7788a5cfe7277ce8d0c5", 0xb3, 0x5, 0x0, 0x1, r0}, &(0x7f00002e8000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00002ec000-0x58)={0x26, "6861736800000000000000000000", 0x80, 0x800005, "6469676573745f6e756c6c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fcc000-0xdc)="f76acc3a33f77e9e23c9cba442a10a483df474866909034685f874b089142ca4a35c2f837f63452daca2754ce30809eddb2b1181648e7e31e0b1974668d43863db9eb65ec69e95a06757a663667fcbb3966ca515351ab764d657559d62e30ba90ed6df5e333dc07e23ba506e7aa49a703bc718343570af877723799d7304f6be30311999ad42bd91d74b5a21a4702897b7ecd74c126e4582c684f826539bfe7eead0766f5d4da8bcba9bf461a8c21c64f949b70bf5c499f2b6d7d23add4ffeb38e30f48d6e6a0bdc02d9f8cfd696f396dcc1666b0bf9f57e707cbce9", 0xdc) write(r0, &(0x7f000004d000-0xa9)="d25071d23caec1a1d372b5f3ef5315073570a3a66af08caca4df656346326ec816b7e7299f251a25da7956ae60675e77d572a8abf52b47fad81f4443dae17ee16c94db26ade494b26ca807119066cdc4165a9ecc57d983c727927e4ad4a4ba695996e320cbce544bac365a1d4b6cb2ac13a9a35382eab1a757b2c06904ebd0533f7ce793b63a8d0527f7738afbd400511f49d426ef35747dccdcb1f5383327b97f6218c92b38440a06", 0xa9) write(r0, &(0x7f00002e9000-0x43)="2abdd2c71d95b69d768dfc1aece92d04346639fcf244b8f76ca2d29424b64b87761988937872bac0806064612f22cd5988aa08b10dcaa2731d06965b7d72888bd24a03", 0x43) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x400000000001, &(0x7f0000fcd000-0x8)={0x10000000009}, 0x0, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000195000-0x37)="92f3ae92af4daabd3391a96e915e75b168325a0f4ac00b639ba615a105cdf397293d98baf1b8fa7b935e2482f197fb9e930ae2efc85d84", 0x37) sendmsg$alg(r2, &(0x7f00002e9000)={0x0, 0x0, &(0x7f00002e9000)=[{&(0x7f00002e9000)="4f187fe633e40f292bd3eea91c8b314af2d147b2e74014e48394707a4bb28f", 0x1f}, {&(0x7f00001cc000)="0be333c593a3fe307d465f5c0262c48ef9ed1a706f460c91b812ddca271ea33200ff350636c10058d94f119eddbf40d29f36915baf45444f4e1cf58763475645e67e35a76496657d92d3bfdb2d2537029b3df06e758cc49348e5dfd2d182b2106b33027ceedb2b25cdefca4bbfc465468b46d3f7b0256f0fe55ef28b9581b2d325d01718496c781577db9dbe55b4f0a1872f0c5d853137a0cb63497e319074af6f0067f6fc6739a89c43579205c2dc7c30cb39b46e66542f64231aca7196025835c0df68c1d9ab61acbe23fb14bdf69dd6f043659e450634847d93a23dcca3ca65c2a06573062e36d547aa4f998f8bdf971b6955beb0a2f7", 0xf8}, {&(0x7f00002ea000-0x27)="082202604b9483d2765bdfca9bf023b8efae43cf58f6a10b16698229a49afa5b804d9404694b68", 0x27}, {&(0x7f00001a1000)="1abba0e68c17ecea0bf5f9a02877d82b132d619d914d70c72da5fb678c481d471df38c7afa2317ab528a2f9de306e13a7cb71b0960a1b29580daec77cd554caad73e7c057a5502813e70b13d8faf9edbc0de1e61c6f9d6ea31b1c4835cca4f7448a425fa5e9869ba4f703c326e47f26b263b041ccd8a624a332437a4800956e40f3e2bfc12", 0x85}, {&(0x7f000006e000-0xae)="4b8aaed3e2afaed4be5fcad9361bfd231238358de7adaef7bf84daf0993b568caebc0c85e2bbca098fadc1d19f4029722d16459cb8f4ee827f73900c20b1f978daf2782e26aa5f427f50eaafd5b4bd0b9ec93c7d7ea85d7fc3b6e087851b2977ccc7dc7cb69c45e4f982e92089511a3fd7d0e84549b4e8d6be8f4e07b1022d1bd37394b0dad83019dbeffe0bfe1fcf1b1e24731721f4b64578536fd800570742897ffcfcc269faad4a82d2f22ffb", 0xae}], 0x5, 0x0, 0x0, 0x4000}, 0x20008001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000170000-0xeb)="9fd92235a243ebcc2c1d65b4498e61afa9e60a34e263809f601eccdcd20fc07b73e601f6cd6f72f9246b60a7ae4f8f161df2ced4fd40846472aa5114421c81ec5ef6d7498451430779ca289cec67a6f7026142b01b3ddab24a93ab60fce1a26a2e9ddadddc486abd39666eef7706f5fca24c391d459efc93f7a636fb5d882b7dced0922d6eef3191e83aeb568befb9802bdb889ab3d3b4e5dc65adb075d884c949ed66407cb9e806a3c1c2f13fbf372f38983293a0a525a62db52840cc9899719c875bc0df0e019fbe2553f29c69260b7eaa2bc40323e3f9ab36408f404b2529475fb1b01f0d5d2033f134", 0xeb) r3 = dup2(r2, r0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r3, &(0x7f00002ed000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002af000-0x4)=0x1c, 0x80800) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) write$eventfd(r5, &(0x7f00002ea000)=0x9, 0x8) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r5, &(0x7f000011e000)=[{&(0x7f00002ec000)="89696217832bb04e96cb815cfe1f1097401b2aa5f1df611845ef4bc55fc8d599c395018fa8f11cd6e862c6a096c8dc55e0ebb8d3", 0x34}, {&(0x7f0000225000-0xcc)="67d7acfa61eb5048296026bfb0d66871a462536d8be1cc5aa5d4301678bce3a46f13a4b117eca6c8887f25a140ae9e7a7d9800938d2395e65b9473d873f0996134c796d2939a1e513423e43445da81b681e97f70e1951df5680dbb8d8b1ea91da573f1b94107feb23f5c9c3e4341c905729e1090df082688935f5a0876bf2bb68f6e9939eb0ea6be5981005a5d2793eb60658ca1ef2329364b0eaeec855ccd8b92e0f9d53eb75cdcafd0cab9f36676c6d432aee91d394de45f80e0a0156b01839bfa6bd88d1eeb044e6d6381", 0xcc}, {&(0x7f00002ec000)="08291bd5e609a4a8b0fd3a04ab70b76df328b71f6d35b72bbd3d1244d7fc54a0d08558fcf1fe494f0806817b810f28b9034b87046fa9bccf6e79ddea79ff63ebbe3f173cc063ab340f055286a74fa6d3300b8c21e87e818ed3a376f792a33cb211b933608396c61949b2e3e3d3f955b9a6a55aed2b615691829b0758776c041765503a2c4d8811ddc41b3a28431a028480a2ada5529742211d22c3c45701b8c526cbe021e27eebd39ca3a7d47fde019845a3649f1a252806404261601d3e99e32751", 0xc2}, {&(0x7f00002ed000-0xc3)="cc26e47b401a9046db14f8e9958d4ead8ab0eb3ab90c18bd54cc65d4aabda0e8d0b36f5d7278e41eb47af1fe307af42cf2f7e25598f5436a2d3503623fc4ed8b7352c14ccaa2516f4cee51f1c0bd10b10e921e31137597cc6be8a2d8a34bddf7514391206a1732a274dd459f6d8078d9cf0f48b3ae5d1d4b0030a2b788061ea1ae1c76f605f0d95c24139fe9d97d714acd0d4b923002d53e1a272f2f2b9cb92999ac34c482d710d8938877708108f9462bc7a9f1a3ffb9bb5c1c5a3c6e36430b4c0f64", 0xc3}, {&(0x7f00002a1000-0xde)="43b012c73b8a7477e9379d74f2a399e77d56f10c837afff76c723796dfa668c6145d763eb787ea6bfe1074dc51464ffd77012cd3c6fa8576b99bdfb332fbc151062fb5baec395a58e6b05b2956c2d0122f5a85da7eb382b6bb453e7658632abe314686a6dba970df456df2b39f3b7d56bcc50ad0065702888b4c005814c3acd2d8c76eef70e583470d74ad1e735e8eb2d4d8904114e9f45cc0bd7fa38de10029ad64bee18f00278dc71bfc8586e1dd07d423c663d9ba64d85ab0af5e1eb0e1b8456c082fd5730a6d0f129e12932791791e2c3cbabec08616f37e0b8597dc", 0xde}, {&(0x7f00002ed000-0xe6)="4f98d2705557e9460959d46478630dcf6c7207429533cd2b6c250ee2755f68e240dee0ffdabb894210420589ca02f02a03fcee20abf83deffb9af23fbaae617e2e6cf881864016ad8e714aa5792616aa9e3a1db08547c257c02440a5b71da786c1f15bdc073c36e60ca967c5696c80efe63ac26b35abcc955199ddd296affd3280d14bc5d7d968013bb064e384571166c8be275bb3e11099871f1a7fef02686f6f217d2a8ecc8e62b8320245b5ff1989f895a84f6ef1efed3804a469c6cdc126ce62977e0cabf738b0a69e55f61239699f2fe8f84137796ffd6aff9281c621f7ddcde657d03c", 0xe6}], 0x6, 0x4) splice(r4, 0x0, r2, 0x0, 0x1f, 0x1) epoll_create1(0x80000) 2017/12/12 16:02:06 executing program 6: ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00008ff000-0x78)={0x200, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x100000001, 0x101, 0x9, 0x2003, &(0x7f0000fa7000-0x10)=@generic="f99a3fc7dcf4c9fac4a301ff27ba0008", 0x27, 0x1000007, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={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, &(0x7f00008ab000-0x8)=0x8001000077) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004b0000)={0x0, 0x0, 0x0}, &(0x7f00005f8000)=0xc) clone(0x0, &(0x7f000060f000)="d4", &(0x7f0000a9e000-0x4)=0x0, &(0x7f00004a9000)=0x0, &(0x7f000092d000)="") r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000549000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xde, 0x400000, 0x0, 0x0, 0x0, 0x4, 0x20, 0x2000000000000004, 0x2b64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0}, 0x0, 0x3, r2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006e7000-0xb)="2f6465762f6877726e6700", 0x10080000600848, 0x0) chmod(&(0x7f0000de8000)="2e2f66696c653000", 0x20) syz_open_dev$loop(&(0x7f0000590000)="2f6465762f6c6f6f702300", 0xffff, 0x80080002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000cb4000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fc9000)=0x14) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10ca, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000648000)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000000000)={0x98, 0xa2, 0x7fff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000db4000)={0x4110, 0x4, 0x9, 0x85f, 0x8001, 0x3, 0x0, 0xde11}, &(0x7f00007dd000)={0x1, 0x100, 0x9, 0x7, 0x7, 0x200, 0xe3, 0x6}, &(0x7f000055b000)={0x0, 0x8, 0x8, 0x80, 0x6, 0x80000001, 0xb36c, 0x995}, &(0x7f0000008000-0x8)={0x0, 0x989680}, &(0x7f00002f7000)={&(0x7f000062a000-0x8)={0xf9f}, 0x8}) sync_file_range(r5, 0x2, 0x5, 0x2) socketpair(0x11, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x668, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x20000000, 0x8, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_timeval(r7, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f000060c000)=0x8) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f0000de9000-0x18)={0x79, 0x5, 0x5, 0x4, 0x4, 0x20}) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)="2f6465762f70746d7800", 0x80, 0x0) ioctl$int_in(r8, 0x5452, &(0x7f0000000000)=0xc) syz_emit_ethernet(0x3a, &(0x7f0000024000)={@random="919af493a7c6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x9, 0x4, 0x1, 0xfffffffffffffffd, 0x2c, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x8, 0x9, 0x20000, 0x10000, [{[], 0x1000}]}, @ra={0x94, 0x6, 0x2}]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) [ 85.669291] kvm: apic: phys broadcast and lowest prio 2017/12/12 16:02:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002f4000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000733000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000bfc000-0x27)="260000005e0009fff10000f83a0000ffffffe50001009f00030000000100085b1ee9fb4b35ea0d", 0x27) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000858000-0x22)="1e00000018000776530000000000480080200002020000052200010400fffffffadd", 0x22) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000626000-0x90)={0xf417, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000e91000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004dc000-0x4)=0x14) connect$packet(r2, &(0x7f000077c000-0x14)={0x11, 0x7, r4, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) recvfrom(r2, &(0x7f0000f3f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000b43000)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fef000-0x3)=0x1f) r5 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000514000)={0x0, 0x81}, &(0x7f00005fc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00005a8000-0x10)={r6, 0x9, 0x9, 0x8}, &(0x7f0000c73000)=0x10) r7 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f000073a000)=0x1a, 0x4) getsockname(r5, &(0x7f0000c93000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000028e000-0x4)=0xc) bind$unix(r7, &(0x7f0000003000)=@file={0x1, "2e2f66696c653000"}, 0xa) listen(r7, 0x0) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000343000)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) r9 = creat(&(0x7f0000ff5000-0xa)="e91f7189591e9233614b", 0x182) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r9, 0xc00c642e, &(0x7f0000ad3000)={0x0, 0x3d5534b78cfdeb5d, r8}) pipe(&(0x7f0000a45000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r10, 0x4008642a, &(0x7f0000593000)={0x0, 0x13}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00009e6000-0x20)={@generic="3630ae7d07000000000000006f33ff7f", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$unix(r5, &(0x7f0000a6e000)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$sock_proto_private(r5, 0x89ed, &(0x7f0000024000)="758da328103421cdce508bd485fe4833bd3cb1796ab2884681e53b7e628ae6") setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00003ed000-0x44)="1db0b12cb428adab2c30794e246d5c9135451b78af811c888d1f033f069061b255bd934a4b87df32d572804d868d2b787925e5cacae6f92d05b41a6674f35fafc677bd98", 0x44) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000fbb000)=0x1) 2017/12/12 16:02:07 executing program 3: r0 = memfd_create(&(0x7f00009a2000)="766d6e6574312e2d2462646576237b47504c2c2573656c696e75786b657972696e6747504c", 0x2) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x1, 0x4, 0x330b, 0x446, 0x4, 0x5}, 0xbbd9}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f00001fc000)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r0, 0x5605) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000928000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x1e, 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ee2000-0xb)={0x1, 0x3, 0xb, 0x8, 0x1000, 0x6, 0x101, 0x3, 0x9, 0x0, 0x7}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000eda000)=0x0, &(0x7f0000626000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f000073c000-0xc)={0x8000000, 0x7ff, 0x1e}) shutdown(r1, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000c04000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000439000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b0b000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000825000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f00005eb000-0x78)=[{{r2, r3/1000+30000}, 0x5, 0xfffffffffffffffb, 0x80}, {{0x77359400, 0x0}, 0x100000000, 0x0, 0x1f}, {{0x0, 0x0}, 0x20, 0x709, 0x1000}, {{r4, r5/1000+10000}, 0x2, 0x400, 0x6}, {{0x0, 0x0}, 0x1f, 0x1e, 0x0}], 0x78) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00000c0000)={0x6, 0xf1, 0x5, 0x8}, 0x10) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000043c000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0xffffffff) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/12 16:02:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c1b000)={&(0x7f0000ab6000)="2e2f66696c653000", 0x0}, 0xc) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b2c000-0x9)="2f6465762f72746300", 0x109000, 0x0) clock_gettime(0x0, &(0x7f00002d2000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f00001f0000-0x8)="2e2f66696c653000", &(0x7f0000ca2000)={{r1, r2/1000+30000}, {0x0, 0x7530}}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000b04000-0x18)=@generic={0x9, 0x7, 0x8}) r3 = syz_open_procfs(0x0, &(0x7f0000be1000-0x17)="6e65742f6970365f7461626c65735f7461726765747300") r4 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f00001f1000)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000086d000)={0x0, 0xa3, "d9edf84577606931ff1f148e22ea114b86421113f09dbb2297f7e4134334aeeae1c6553a028ef1be6383bb260faaf9010c930ad6992f4b5c13ffc231c7067a6d48728a3f1a94a9522dd52460343adb7395a21a0d5ac59d0422b69729cf815c0280453dc94e18155034365f9bfca87cd9bdc6f9883d9a1261e0c64487a10c96b4f8fcefbda170272ba19611048d02a896766cb66e75f54d835691a81d3d514c12bb4f8d"}, &(0x7f0000cab000-0x4)=0xab) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000a67000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d9000)=0x14) mq_unlink(&(0x7f00001c4000-0xd)="2f6465762f7573626d6f6e2300") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000de6000)={r5, 0x2}, &(0x7f0000ad6000)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f000016e000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000023f000)={0xffffffffffffffff, 0xffffffffffffffff}) [ 85.776733] QAT: Invalid ioctl [ 85.867414] QAT: Invalid ioctl 2017/12/12 16:02:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x8) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000a6d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f000028f000)=0xfffffffffffffffa, 0x4) bind$inet(r1, &(0x7f0000f8a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0xb3) syz_emit_ethernet(0x3e, &(0x7f000042e000-0x3e)={@random="07f3813a49d7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x100000000001, 0x30, 0x0, 0x0, 0x2, 0x102, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x14, 0xfffffffffffffffa, 0x0, @loopback=0x7f000001, "445a4158e90253736016447a07e29abf07df9120"}}}}}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00007aa000-0x9)="2f6465762f72746300", 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00009dd000-0x8)={0x80, 0x8, 0x7ff, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000b4e000)={0x0, 0x0, 0x1, 0x20a6, 0x24, 0x80}, &(0x7f00004cb000)=0x14) futex(&(0x7f0000ecd000-0x4)=0x200000004, 0x4, 0xefdb, &(0x7f0000189000)={0x0, 0x1c9c380}, &(0x7f0000359000-0x4)=0x260000000000, 0x9) setsockopt$inet_opts(r1, 0x0, 0xe, &(0x7f0000857000)="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", 0x1000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000ad5000)={r3, 0x0, 0x2d, "dc4f6012cff3836e3f388f7c07f759641974a008f91d749b92f80dbf58e1f3402b5a0b65bcb82415315800121a"}, 0x35) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000583000-0x18)={0x0, 0x1, 0x7, 0x407d, 0x2, 0x40000000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b32000-0xc)={0x0, 0x0, r2}) r4 = open(&(0x7f0000398000)="2e2f66696c653000", 0x240100, 0x4) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x8b0) r5 = syz_open_dev$vcsn(&(0x7f00009be000)="2f6465762f7663732300", 0xb316, 0x40000) socket$unix(0x1, 0x10, 0x0) dup(0xffffffffffffffff) flistxattr(0xffffffffffffffff, &(0x7f0000a51000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) bind$unix(r5, &(0x7f00003d4000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$TIOCTTYGSTRUCT(r4, 0x541a, &(0x7f0000ff9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fallocate(r5, 0x1, 0x8, 0x0) semget$private(0x0, 0x4, 0x11) fcntl$setpipe(r2, 0x407, 0x3ff) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x282d, 0x0, 0x200000000000000, 0x0}, @generic={0xd39d, 0x5, 0x0, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffffe, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20000, 0x0}, 0x30) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000a18000)={0x70001, 0x0, [0x8, 0x19, 0x9, 0xffff, 0x4575aa1c, 0x8, 0xffdb, 0x9]}) 2017/12/12 16:02:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000+0x558)="2f6465762f6877726e6700", 0x80002, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000006000-0x10)={r0, 0x18, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000)=r2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0xfffffffffffffffe) accept4$ax25(0xffffffffffffffff, &(0x7f0000fec000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00004e0000)=0x10, 0x80000) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ff9000-0x4)=0x0, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r3, &(0x7f0000ff0000-0x2)="070d", 0x2, 0x0, &(0x7f00004f3000)={0xa, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000aa5000)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000dab000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff9000-0x4)=0x10) 2017/12/12 16:02:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000963000)="7d5c63707573657473656c696e7578657468316b657972696e67707070312973656c66776c616e3076626f786e65743000", 0x200) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000083000-0x28)={@common="697036746e6c30000000000000000000", &(0x7f0000e3c000)=@ethtool_eeprom={0xf, 0x0, 0x2000000000000100, 0x97, "984881f0add9563012e867a3862216a4145f2604e95fec81d75a878696b0a56a14027609faa53841f6a99ee8c1b1eeca6104b5ba3d02453d38f6480d6a89d18090c406d2496029326c1c8906d9d3cf4cd0d83ec3281760478548bfe38665f1cb80434d8c3b8d6f0515ecb7546a6c39a8008178d4da2c4d78cb54748974ac68b0753d5b44a6651a778a1f440a169805e3f16eeb5f100757"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000cbc000-0x90)={0x7, {{0x2, 0x3, @rand_addr=0xaa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000012e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00004bd000)=@int=0x0, &(0x7f00003bd000-0x4)=0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000d40000-0x138)={0x7f, 0x0, 0x2, 0x1f, 0x5, [{0x1, 0x8, 0xfe, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0}, {0x0, 0xff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}, {0xf7, 0xbd0, 0x7f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x7fff, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) r3 = syz_open_dev$usbmon(&(0x7f0000f11000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x2) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000aac000+0xef8)={0x4, 0x9}) r4 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000923000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000959000-0x4)=0x24) bind$alg(r4, &(0x7f0000c15000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7368613338342d617678000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r6, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)="24", 0x1}], 0x1, 0x0) eventfd(0x9) r7 = accept$alg(r4, 0x0, 0x0) splice(r5, 0x0, r7, 0x0, 0x8, 0x0) r8 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r8, 0x1, &(0x7f000074a000)={0x2, 0x1000}, &(0x7f0000001000-0x10)={0x0, 0x0}) r9 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x800) r11 = dup2(r9, r10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r11, 0x800443d3, &(0x7f0000001000-0x14)={{0x1, 0x9, 0x5, 0x4, 0xfffffffffffffff9, 0x2}, 0x7fff, 0x1, 0x10001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 16:02:07 executing program 5: r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x80000001, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x800, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f0000b4e000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000055e000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffffffffdffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d36000-0x8)={0x0, 0x9}, &(0x7f0000a95000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00008a4000-0x18)={0x0, 0x4, 0x30, 0x4, 0x942}, &(0x7f0000594000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000554000)={r3, @in={{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ffffffe, 0x3ff, 0x1, 0x0, 0x8}, &(0x7f0000b50000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000029e000)={r4, 0x0, 0x8, 0x0}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(r1) setpriority(0x0, r5, 0x85) mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f6b766d00", 0x80007fffffffffd, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f00006fa000-0x40)={0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) remap_file_pages(&(0x7f00008f0000/0x3000)=nil, 0x3000, 0x200000c, 0x5, 0x20800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r9, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000459000)="2f6465762f736e642f73657100", 0x0, 0x7fffc) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f000085d000/0x18000)=nil, &(0x7f0000c71000-0x18)=[@text64={0x40, &(0x7f0000e95000-0x44)="0fa4319db9800000c00f333500100000460f01da8ec04e0f0966b83a00858500d0c4c25195950cb999009900450f0666b800020f019f0000000066b814018ee0460f22c2", 0x44}], 0x1, 0x1, &(0x7f0000e42000)=[@dstype0={0x6, 0x4}, @flags={0x3, 0x100}], 0x2) ioctl$KVM_RUN(r8, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ea0000)="2f6465762f6b766d00", 0x400, 0x0) r10 = creat(&(0x7f0000e63000)="2e2f66696c653000", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r10, 0xc0106401, &(0x7f0000ba0000)={0xb2, &(0x7f0000697000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$DRM_IOCTL_AGP_RELEASE(r10, 0x6431) 2017/12/12 16:02:07 executing program 1: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000fd6000-0x91)="", &(0x7f0000e66000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006ee000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002b9000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) r4 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000ef6000-0xc)=@sack_info={r3, 0x100000001, 0x3}, 0xc) connect$nfc_llcp(r2, &(0x7f0000dd1000)={0x27, 0x6, 0x7fffffff, 0x2, 0x1, 0x4, "935dc056d599da60d43312149c85f2e5317b94777ede613cc083ec41f6de0269f23e8cb2312d07be9f35a33087566fbe4b85921e7df98f2f8a1b45fddaa94d", 0x4}, 0x60) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000b7e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000f50000-0x20)="0e0000000000000000000000000000000500000000040000df7fe6000d722a32"}) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f000044c000-0x89)="b775ef0001c91ea0125576a83308c0f91ddb013e0000000000040008004ffd69e6023e97a90daff21c3afd25fd95748756d0cdee64abc22afd698eabc3bc351702c2c242edd77f0103e26df4a9bf000000010000000172898b0e31fc7658afd9614b05941247d09b809e75a10090ec97dbb6a82455369a0932e21894c249613dfdadb9695704cae46a", 0x89) r5 = socket$inet6(0xa, 0x806, 0x9) bind$inet6(r5, &(0x7f0000fc6000)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffd4f9}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000986000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff2}, &(0x7f00002fa000-0x4)=0x98) socketpair(0x9, 0x5, 0xfeda, &(0x7f0000098000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f0000f89000)={&(0x7f00000e6000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000077d000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000a5f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000bea000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x7, 0x6, 0x7, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00008da000)={r6, 0x1f, 0x2, 0x100000000}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000287000-0x6)={0x0, 0x7f}, 0x6) sendto$inet6(r5, &(0x7f0000fcc000-0x1)="a8", 0x1, 0x80000000000080, &(0x7f0000585000)={0xa, 0x0, 0x80000, @loopback={0x0, 0x1}, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000713000)={0x0, 0x10000000000002}, 0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000ec7000)={0x0, 0x22, "cf98c68b648bb0caf3215ea26bdee6947e8c8938fc7cf87a993ba676f4b26da873dc"}, &(0x7f0000bda000-0x4)=0x2a) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00002a0000)={0x863, 0x200000000000208, 0x6, 0x8, r9}, 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000d53000-0x4)=0x0, &(0x7f0000128000-0x4)=0x4) getsockopt(r5, 0x84, 0x80000000075, &(0x7f00005ff000)="0000000000000000", &(0x7f0000ff7000)=0x8) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000024a000)={0x1000000000100, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x208, 0x3, 0xeb9, 0x1, 0x1000, &(0x7f000052a000)=@generic="558632180409779e062463a0d9ba9fb4", 0x1, 0x3, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000da3000)={0x0, 0x6}, 0x8) socketpair(0x15, 0x6, 0x6, &(0x7f0000357000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000693000)={0x0, 0xfffffffffffffffc}, &(0x7f0000e3b000-0x4)=0x8) 2017/12/12 16:02:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd3000-0x10)={0x0, 0x0}) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x20000000, &(0x7f0000726000)={0x0, 0x0}, &(0x7f0000004000)=0x9, 0x401ffffffc) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000bea000)={0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x1c) r1 = getpid() perf_event_open(&(0x7f0000b3d000-0x78)={0x6, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0xf72, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xb95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000255000)="2f6465762f6b766d00", 0x80, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000074a000)=0x0) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x26, &(0x7f0000416000-0x2)=0x3fe, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x200000001f, &(0x7f000021a000)=0x7, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000b8f000)={0xa, 0x1, 0x7fff, @loopback={0x0, 0x1}, 0x2000000}, 0x1c) sendto$inet6(r2, &(0x7f0000b64000)="8028", 0x2, 0x4000, &(0x7f00008c1000-0x1c)={0xa, 0x3, 0x2000000000003, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) setsockopt(0xffffffffffffffff, 0x0, 0x3fe, &(0x7f0000b96000)="4900002933605d0a378666f1333a8fa2b1e80f84c72db2205edf913f99b781482293b0f12516a9eb5102a254d2cb9c088ecd2a3b6ed902938fe412abef1d2f", 0x3f) memfd_create(&(0x7f000065c000)="2173656375726974792c73656c696e75782d70726f637070703100", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00009af000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008ae000)={0x3, 0xffffffffffffffff, 0x0}) bind(0xffffffffffffffff, &(0x7f000089b000)=@llc={0x1a, 0x16, 0x64, 0x1, 0x216, 0x180000000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sched_getaffinity(r3, 0x8, &(0x7f00006bd000)=0x0) mkdir(&(0x7f0000a82000)="2e2f66696c653000", 0x20000000000000) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000001c000)="") mkdir(&(0x7f00002eb000)="2e2f66696c653000", 0x1e3) mkdir(&(0x7f000004b000-0xe)="2e2f66696c65302f66696c653000", 0xa0) symlink(&(0x7f0000747000)="2e2f66696c65302f636f6e74726f6c00", &(0x7f0000754000-0x16)="2e2f66696c65302f636f6e74726f6c2f66696c653000") rename(&(0x7f0000b95000)="2e2f66696c65302f66696c653000", &(0x7f000044c000)="2e2f66696c65302f636f6e74726f6c00") unlink(&(0x7f0000b38000)="2e2f66696c65302f636f6e74726f6c2f66696c653000") ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000090000-0x10)=@req={0x28, &(0x7f0000a08000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3ff}}) set_mempolicy(0x1, &(0x7f000082a000-0x8)=0x100000000, 0x1) 2017/12/12 16:02:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80004) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r2, &(0x7f0000012000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x406, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x1b) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000004000-0x14)={0x5, 0x0, 0xc0d3, 0x4, 0xfffffffffffffffd, 0x401, 0x8003, 0x10001, 0x7, 0x10001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000004000-0x4)=0x1, 0x4) r5 = syz_open_dev$mouse(&(0x7f0000002000)="2f6465762f696e7075742f6d6f7573652300", 0x13, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000d4a000-0x68)={0x3, 0x7939114d, 0x82, {0x0, 0x0}, 0xfffffffffffffff9, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000bf6000)=0x4, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ba1000-0x20)={0x0, 0x0, 0x10000, 0xffffffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000845000)={r6, 0x80}) dup3(r1, r0, 0x0) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000b2b000-0x2)={0x20, 0x400, 0xc5e4, 0x41, 0x401, 0x6}) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000ce4000)={0x1, 0x455, 0xdc, 0xcccc}) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000530000-0x10)={&(0x7f0000cc5000/0x3000)=nil, 0x3000}) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000d62000-0x2)={0x0, 0x0}, 0x2) sendto$inet6(0xffffffffffffffff, &(0x7f0000139000)="", 0x0, 0x4, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f00002af000)=[@in={0x2, 0x1, @rand_addr=0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) 2017/12/12 16:02:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000df000-0x8)=0x100800004, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000df4000)="2f6465762f6b766d00", 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000882000)="2f73656c696e75782f63726561746500", 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x3, 0x2}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10105, 0x2, 0x3, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f00000b4000)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000737000-0x9)="2f6465762f6b766d00", 0x20000, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) getsockname(r4, &(0x7f0000f81000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f76000-0x4)=0x8) write$fuse(0xffffffffffffffff, &(0x7f0000008000-0x28)={0x28, 0x6, 0x0, @fuse_notify_store_out={0x8000000000, 0x7, 0xfffffffffffffffd}}, 0x28) r7 = getpgid(0x0) poll(&(0x7f0000efe000-0x18)=[{r2, 0x5, 0x0}, {r1, 0x0, 0x0}, {0xffffffffffffffff, 0x486, 0x0}], 0x3, 0x27) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x4, &(0x7f0000ba0000-0x4)=0xfffffffffffffffd, 0x4) getpgrp(r7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000a25000)="b9800000c00f3235001000000f30c4e2319734b5fdf300000f3581846857a30000000000002e0f01d6c4c161763ac4e1c5581766ba410066b8000066efb8010000000f01d9b9fe080000b800000000ba010000000f30", 0x56}], 0x1, 0x61, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x20000}, @dstype0={0x6, 0xb}], 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/12 16:02:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000071f000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffc, 0x20000000000, 0x0, 0x800000000004000, 0x0, 0x0, 0xfe, 0x7f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000de9000-0xc)="2d6d696d655f747980000077", 0x2000000000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18c7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x800, 0x0}, 0x0, 0xffffffffffffffff, r1, 0xfffffffffffffffe) socket(0x10, 0x0, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getreaper(0x29, &(0x7f0000342000-0x4)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b7d000)="2f6465762f6175746f667300", 0x1, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000076a000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) getpeername$ax25(r2, &(0x7f00000e0000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00004e5000)=0x10) 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001ce000-0xb)="2f6465762f6877726e6700", 0x94a882824e338aa2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x100000000000000) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d15000)="2f6465762f72666b696c6c00", 0x8000, 0x0) connect$ax25(r5, &(0x7f0000467000-0x10)={0x3, {"aa028c49e35e0d"}, 0x0}, 0x10) fchmod(r4, 0x40) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00003ad000)={0x7fff, 0x3f8, &(0x7f0000348000)="ba7fff63e00a230b", &(0x7f0000e00000-0xf7)="da363e90e8fee91efee9fefe74a89f0343fd6b881bd9ee25e4c3f4fc2a0ff70d3936024180203c7b532d2c3dcddb78c749d35bf40680c0fc4dcac726fc626cbb7fb96ea4167173f2bfc1e606c6ca5d3029ffffc6918b34bf5938797695e2bcc50ffd1c25be7003c6548e53d9ff11aef3aaa451f269f9b52e7f9e4cbb2e9de6f5e3a27cc3b2575fec00cb9f2a1df3f7113a8435e70aa7696ab3f371e0a2b218361aa2403cd444e636c3a18a39360f7b31328964ea1f838ed6aaebf2953184aba18056da4a19f7c342729c7b5296bbdfc22f4d0ecb308f484b99e73a8590a7452457ac6dbf100377a88d091a771889d032d59e082f21ac1d", 0x8, 0xf7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) listen(r4, 0x20000000) ioctl$TIOCMBIS(r3, 0x5417, &(0x7f0000777000-0x4)=0x2) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x33, &(0x7f0000f70000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000f69000-0x4)=0x3, 0x4) ioctl$TIOCTTYGSTRUCT(r3, 0x541a, &(0x7f000069b000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6_tcp(0xa, 0x1, 0x0) close(r4) 2017/12/12 16:02:07 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x40100) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000001000-0x8)={0x1, 0x1ff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000-0x11)="2f6465762f7667615f6172626974657200", 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000005000-0xfa)="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", 0xfa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={0x0, 0x154400000, 0x3}, &(0x7f0000002000-0x4)=0xc) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001000)={r4, 0x8}, 0x6) 2017/12/12 16:02:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000893000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000123000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x100, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r1, &(0x7f0000eef000-0x8)="2e2f66696c653000", 0x0) getsockname$packet(r1, &(0x7f0000c00000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000631000)=0x14) lstat(&(0x7f00002c9000-0x8)="2e2f66696c653000", &(0x7f00004b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000716000-0x48)=[@in6={0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffff43, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5}], 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000653000-0xe8)={{{@in=@rand_addr=0x284, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0xfff, 0x0, 0x3, 0x4, 0x20, 0x80, 0x3, r3, r4}, {0x5, 0xff, 0x8, 0x7, 0xffffffffffffffd7, 0x101, 0x1, 0xfffffffffffff9f5}, {0x5, 0x4, 0x348000000000000, 0x0}, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5}, 0xa, @in6=@loopback={0x0, 0x1}, 0x7, 0x2, 0x3, 0x7, 0x2, 0x1000000000000000, 0x96}}, 0xe8) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000659000-0x10)={0x4, &(0x7f0000717000)=[0x100, 0x1, 0x8000, 0xff]}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000484000)="6b657972696e6700", &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000785000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090c000-0x20)={0x1000, 0x0, 0x0, 0x3ff}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000c01000)="72656e6f00", 0x5) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000827000)={0x4, r6, 0x10000, 0x10000}) r7 = add_key(&(0x7f000013b000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb96eeee41fad37ae6825af301536b0ea247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86094c9ba6bf0821d7206e4b4e2d38b69634c15a979bcf37", 0xe9, 0xfffffffffffffffa) madvise(&(0x7f0000dc6000/0x2000)=nil, 0x2000, 0xf) keyctl$unlink(0x9, r5, r7) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000026e000)={{&(0x7f00009ed000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sendmsg$alg(r1, &(0x7f0000386000)={0x0, 0x0, &(0x7f0000708000)=[{&(0x7f00002e1000)="f3012fca999c5f492b31b481b71addeaab04d8724c2f39701980658b49d42ac731ada7196bb484a79e2b9a8904342d2a081539f2bbe3555c275e7247aa26c361dbcf0433bcd455535036e0d95bca7a3c8af3d820ae29e5152f32b241db3af962de128b52b748edf168", 0x69}, {&(0x7f000075b000)="1bdecc00f7c40368bf4ee7d18f18e1235b931a40791c806fd73c81cf9e2386b07991d8cab2846547297ee1997b2a9805b572fab9a8ded47e8deb62b6a02d3537aaa155368ce4dedf0703f872f88764e679975e64b46d02e29b6f8a8065cf", 0x5e}, {&(0x7f000033f000)="1bb8eb240a008d884fea0530e800c5c37129f1149c22b87a8321b780a3c38e64d99adc77fd01f59f14504674ba1abba42a44e817a9be5dea9fe9a477c02a7703023cfd830f806573db5644240086d95b9219f129d62a5f4d10e55c19a9ef2c777768f6b7fa40e96185df8c47a0c565b0a21d2e4a1d52ebc229a7e1e9d064b22da2d8b58e42d7ce3a437f771c841eac74d281a9411874249f86000397164aca3f77423b212970736a48bcff2b2423f5f5c52b", 0xb2}, {&(0x7f00007da000-0x2f)="861d48d8597bedbfc4cb4de9f211b14c11ff097eef582e0630ed52e2c3090e6f88637f099b5f9f9e1cce4d49f0f635", 0x2f}], 0x4, 0x0, 0x0, 0x41}, 0x1) sync() fcntl$setlease(r1, 0x400, 0x2) memfd_create(&(0x7f0000a54000)="6b657972696e677d00", 0x2) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000d7a000)=0xcba, 0xb, 0x0) mincore(&(0x7f000008a000/0x1000)=nil, 0x1000, &(0x7f00009f8000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0x0, 0x5, 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mbind(&(0x7f0000c77000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000a63000)=0x6, 0x2, 0x2) pipe2(&(0x7f00008a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 2017/12/12 16:02:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84, &(0x7f0000593000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000408000-0x4)=0x0, &(0x7f00003b9000)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000c8a000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) recvmsg(r2, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000031000)={0x26, "736b636970686572000000000000", 0x0, 0x3, "787473286563622d6165732d6165736e692900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r3, 0x0, 0x0) close(r2) recvmsg(r3, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x9, &(0x7f00003b3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000fc9000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ab1000-0x4)=0x8) sendmsg$alg(r4, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00006bd000-0xa0)=[{&(0x7f000043d000-0xa6)="ddd43511147b77fd6980960e430a966c41b41286763d25bb0e78ba4dfd79f703c7e08d1bff148de26f9160718c0f88cec49e74e5a8a3a0cfea30d4ff0100000000000000000004d8a63a4effc30c9c3aefd26c7e59e7eef20c8aae365d8a7249ae0f50000722b64ee7f647085f5571afc7c49124df37fd286a28cbad3bfa0c7c5f176dddfbcdf04c1bbdb419460ca382f1a5fd2795e9c4929fd3fff51b05ca1204bddcce1d8e", 0xa6}, {&(0x7f0000d53000)="79458802bd86f1e7548252fdc4e0aa3103760e2a7636a5a9f85516a27cd42d3a3a6647c6e713bc6777f28349175e07bfc1a2e8ddd30f121b0b1d4cb76fb4cef02fed799ae17da838d11161782ccfb2eedaa712f8fe1bd965a95bcfef45b77c3b5cc7ee925c183ed993af9f5e5447479caa18d4322f2e71aaf6e791e4c362a5a74b2218f345d9d5b2c279c6b1643f31082735f0e302d3fc32c2b333", 0x9b}, {&(0x7f0000554000)="fc2eb0bbde9995f8792529d4088b7e751aa0227dbff5b9beb5c85d94651d6f0fe5d48bcf870c6a5d2843f0", 0x2b}, {&(0x7f000052c000)="0f224f7b2c375a192cb0f88c3b8d4b909913c276d847d09ac2b616e6eac94cc900e3c3fa2e16c802f8a4c046f914190984a4f25748cc8024fc1928fcccaf428995b5d2d463b21f238754d3fceb8cb69f1a375fbc0c170582b65144060c498847c1d1400b2149e967b6875eb0b9198338ac655f0cd5f4380f9f5b6a6435692add99403b26099a762e4b50cc02c568bee4d058129711c7072c49680e1d27d783ff0386b702e66e4d1a0e3fc616cb1b8b4b87c1eb75000000400d196d8902d7c77323d8a545f114d9edf0a400800cbefd8221bd4d8e8a30ff678c5408f523cc0bf75e4cd58e6d14aaaa73f02393549e99c27fb00d6432d17c2ffcdb846b0d1f6a6d88ddd752af69286971b62660cf4447d2f298f1141aa11d03bdcdefe2bc10aa2d60771fa6bdb9d53e23e48ebc2138c90fd59d1db3cd9a9422eae697cdd1a7f27693f6eda067981e2c46b3680ff213b7a2de07659999f5d6fe5a847c3e24b639f29a26b4bed37a4d004fa69e5fc4c063ced3645331b01f707e507a1afe84b90f9e3d827763cab2c3559e9477ad9e9f04a4222243f9acfb82cbb09e4e90e37099c25bde8288cdb770ff815f0b8bf15512be654a4c9e15a3d5c50c9188dd75d3db4ded709fbf8598c53d515ad0dc3dd0c8f6619c7286c3994cabfe511c2d4fbfadd72a34b64ca96496a8c35c444dac9f0868bf4dde32a6aced3d59134f78da9c3a43da54e33c93a37c72178dc047ceb2c6b590a0d01d2c851ceae337678b9f004c6f08e37bf3e716d3e0b6f103dd332d3ba75c1033fe3f53b14f644cb99648a0ade3b0f81adca887594aeb487bfcea40b6d74b1ec575add1f6467037f14ce639f6c7c52e8392d0f40f03af5210b7cb6f46d3065c9d8d06a4140fb7668d8829108a64b1975f81477922682311c113139dc2934230dac0304ad6c06fc690435d98299a5af4f6a7abcb1e091f839a391c9a10b4faba9b8f9fd3392751c66517d57a9cd38fa5556ee7fe0a8c4d6b4242f7f80b88b24d7d75b3bda76498bbbe064668ae62379cc37c2139c798fbcb53e2960ea37d2f3cccc714b190df11d17a6b25309e0bee764fc5a0f4c6fc7d202a1b9466e8c205c5c969e6c4d78a8b8517c21f9526e98d35e6c13105720c8fe4b774499c836e2c56710624e67e6034bee627aa3e259af3319fa112eafd243f88e00e34e2622d94bd5c4cae24b755266fb4881c55ad3db5237175ded53b67fc9698c0902e0ce95fb6429d33eef7cdd19e35cdc7769da74b25035a46dce338f44523aec1f21f5f01cf4a2d1cdc9c0d4fbadf92bb0514568924d041594e771d73d7d68357143a07a1bf8e909c81ca788e9bc2bff0568caadaaf796f09ecd489ceef2529d838497038e2d7058e587d5a066769c6fb0697490b2ab04728771245f9106913a54b0cd1847b966f77a30577364a5b37532fd0ff5cb2c5997e85b0123e1c5d6cc037ee04553b14646876b9d28e06fd9fee70b3d633a5844e01ac0128e45c625593e78c878600bba95a7eb1715eac120733f674ada3e2a31b6aba8f41bd790c92c7b2a6e4e7d263454d002857388f00baaa6f263c8178faeff02a97cee3e6b6823ae30a3ee085409efafbc01f9f642137c1dd9d14ccdbaa2ab307ceaebed47c68fb031df9b77e2443aef72b4785addb6b4f6fd6cf571cacf3b475278755cab7c9d371dd5f754fa57d124f94e7556423bcbc4ddcff3624515f84ac8579cb9f538d2f372a9207773c80131efc8bef5c784f39629dfb0798641f7eb1c0a06cc77a7d63be9ada79e5eae191ff37810b8954c6accfe566c67a22413b95ad24fbd18378d163e4cab9f741646db8ad01d8a43432e65c0b7daaabaafc637302063ed048f598faf86623b01a380ba8119ae4a262a9bd414ac324497cdde32216ac3cb28ea815d674a3ea6faab7ccfb9aa11338e431c265bd955b3798043914fca57762aa952192322b024be2e0b4c7b42354faa9d61761cc9873c64671a46c084f0357d86bd4454bc96a3ee2cf113268036ca4fc26a7209d112b561f372dac1c6bd065bb104db19c6b8db4685a186bcb4df60953d41f81b19283e6c484524eb7917ded25b4eac8363cb679c2854d7b795618016c1b03ccde75b80ad2835cf656f0d0130b394259c29eca52c580fc1abe105b4b5a35827815230a4a27442f081caa59e10cabdbe6d78726540bbfc3060e3bc0bd9073cf5e0ebe7a33664b5142417bf1fecd0d6b30cd446082b03854e0ce086ea79744fb2f440491d3f742b01eed0aab4db608f4ca12ce3ebab9f480e8994cf698e9e2d7e6d5d056af09293d7c0dd8bd70a4a568b16a13d1709c017af3e68bac75019805d46865d18699e38db6ef987fb64f3cbea3e853992f70a1ef55dd66fb155f0b6249f3efac0d594c89a073257c7836c3d94e0485e48e9c6d37560354fad11f667f73ee1ee387a45985b03aae34ad8c8eb72abf9117c385bf7f126d57f59f25e79187dc031761a3768c1b29372b9469671e21c696f3dd4e817b883edc9eac7e5aa8182919ba764679f623a213db13152da75fd88a73afc83a93c4ef710f7d9dc9f9b7e60dac77b38f6b4980d9db144bbfaafaf01536b7b479694dcd31d8694d076f082bd4dcc4a12fe915813ad0e825fb03950abee97cb48941e79ff994001362d7da30d84960fcf4892d0d941e7a10ba46bbb18fc7981476e1ea7ee67df2a38b02742e15be7b6cff747cfa255bf46b9a93fe3b8b16ecbfa58c9e51d43be25f0d7e08670d9c160c53c306021a188abd74e2d6eddd5e57c526482342875d60aaf92997e45fbc7c93d68134fb7bb7a46640f8b19ff069c56859203ad38ea9dd84a4ef84c332585e35292b876270afcd0afa2cdd514741fa30b4a8f41e96db27bb1187bc33f1ec13147b2d98f30e415abccc0b4484b6ce23d15fe5c171991d2ee734ae58f25b7137341b884b556d5e3531889130f49d866efd000be49f98da472f4e8c896fa920093a1070c03e9e44e3a28f6131a7f527a1449d4aa826dc852a1ea77319b9140811c0e4915e92f8dba0acef49ae61562d541fbffb9769ce52aeeee018547a2bc32ee365b823666fe44aff0fbbcfb88e976fb4c1e0428568cdf23966cad702cc5f0e2f6fc37aa9fd21f1ea54d791d6a5c7550a8c3c5d53f8b2016d955bb8a7438d678002a355fc00f8020613aa93aab5cf597d0dc968bfa7f1b93d6c040017717703a9f50f10d35345f81a4247d8d75c61c800257e09ee5e860ed86c431fccfe559b46b9551b199a0f12ea955f8c41188089804cd231ededdf61c03c40f963673e727c560f1f70a646a9bc9e5e6dea0a1ef6f6b32df5a24b0c831cc30f6e340bfe29e4891c351bcb2d44af4e70521f63866e8ab699ae9cdc4ac33d4aa88a4b616c6d1b3bc1ecbc01ef9a58c6074ba32dc4d04b54a881d0a275786aa5a730bc0dcee0e48b097b7144e29d6e99da096ab1e277a74db386553ed832526f18e6a49452399e9ed6617c5651f2ee3dfcd495ec481497715763733dfd3554c22e086a2006c34a93ba49f27173c2bcb3510c486fdba1dd62ec223c79f29b8d0887d9a869313c58f28ac48d1b9c5c53d06a50ec2d5d37a9359461e40e35a506984aafe573726d1cc42b812306e84383bb4330fd2b551ac28edd97a277fbb90c132c44ecfe94135f0280ceada49245a2b9ede0eacc2da6cb9c91e3ae1a84ca4dac2221a042685320223b90665118177d49a161b575062ede8c7d3accf7f3e956360aa4430c779beab74e8cbcdd36078f498f2c4119853dcc00fd3285d930d7cf061ff9a71565f8ebd49ffeef2ed8a701fbd69bcd427ccbe1f06fa8144c8c11ecfb224ab38aba1d88170df12599227ac1b3a1bfdccb3697d6e946fc3e028170996156b6e89efe08f829cfea5b4edea9249d718f5f97752683452b2418442061a3d408cc370b9dbe079686539121c4f2ab48d7406740d9e6fd3934102c5a0ed6c31ea86d1d4b3b8ca66cb03e5e050020f9dd2a2155adc97cfa59217e79d50855d9de73ea738a92d61c65e4da979a7901ccb6a7d7fabb571220296a40769f5dcfb2b71a045161cfd79cdbad6436f3139e0d9584fa7e020b69799f2c2aeeec60f184c1696e5f0b114de833a897d5dc09de7fb6c34cbcc495f8e7bce83b7a9b3ef743d043f294808b0294dc1f6ed9cc83ed752d740903c50c5cac19c94249fbb2f46b116a0aa7cc6c6055fe268b7441913b5f5c4d41ad3af944d321c5a9cd705c5fc56a3eed21483951d398d602fe2e9cd936a1adfae4ad6f495ca1aa9f8dd1c7484ecbce2d9d2d785ab18dc19c69fae18efa7dde737d1a83440bba1ddb916a531762c32f7cd4ba797784d49ab0667d4cfc14c0f23e5a6560d3fdfed0247c5b3b55e327e594425b711410b5a213efed98c4092beabb5a4f2c7039098821548a36070a549050412bf8b004abeef75b13fbb19f1c080632ae98780d313c91736c98193757446a6ef070272da4205030d730e3acc8f16699b525d4dcc6cb4b1fd09516f2abfaaf4b51d7f5fa688a96e00ce1e0b031b02dbec226579f25bfcd885d97d199984f154b6c192c7ee8aa30946213303e0c722080adfa4aedd238f282672be7716a01914e24d5e3fb22ae82870477eca954968007a7860551d0cb5bdc2e056be0559b541049a55b1dfca09ace6579c94425679b7019f95a4a2135d5e8f50bcd8a1cc792fe37370c5c19ab4275b3e515cb03820b470a524f61cbd1d8b2e8ede65e6b77dbdc586d58fdcde92c735b0560f255b7442bb782f5593bdabb570f4e3b9912f722c7f70d3407c05d1943197ce150e294f7901a11f6e938bb1a5269e9bfcf478a25526e3a3fe5bd709b97748d92f661799a17376d6b804f229a25392d0ac11fb364f12c8c423ac1a162e688d262cd9983f46ba263f81f64a800353edc9398ca36018f8e99c3324c89f5c19bfca4671e92cd1757d692cbab12991cf55397f1a77bd12b91fae37e956a0ece8c45aa9d35b6bd55e31dbda0e45e281ec6fbbabcec472a0093a91ae1713ea428601b7a99555f9f1a1ca55275e73fe996815ae4daae2f0e68dc7a4f5871acaa1779306b2ad85e75ccf77b0b2d22c379b2d113aa7f0af1a454805c25e837cdcf064fc124880b665b884ca1cafaa86d76fd3aa4542cc0825572a31134821bd843b5399e48b97785743d4a3b19ee249cee849631dfa57f5e69b2099296ca84e922989e66fe80c186e48bb242383eb5e1edf7d3c970b9dbf6bbf5884c7d2023631287befd3635acdb0db31e9cc54cc2e2f6ed1c8fdcb75deac420635368a30d5c041331ef7cb0a1d168af2807a6f56fdefd615ab434fcac8801be877f0437ecfb43704dd8005fe20e15875065d6aa49e079df64a2375697e4020e2dd917252a7b3e3500a7abec6c1a05ed27ea483fa13fc601bf31b513e96aab0b3449233a2017d44ba9b198f04cceafbb6327672291632e114361a2d52b69ac9aa2db772ddca44a7d2abdbdff168af84bda86adf6b393aafd0cbba17a236076a42ea8bfc79a423bdb7604e879935cf36f6cfd5c55b7f0c138c0062864800983ac745698339a6711a269acfce2288ba5740459f3619b5d9c0a8685c469f79d623cf90b3f0627e15548fc33bbc5711f2173787da5b9fbdebb22d5fa96492ccfa204c152a486a9dc250f6afedfbe4b547adf31593da15f27ae6efdf0bec43bc723d7ea68ec64660a7571eeecaa957546a0382bf2ff535a86217c9d5799201347ff411393a0974bacc702b1c76fd1d98c4fa47225f87bcd2bb07c11944076226daa9486cf1ce96d8cecb0b8e8eb014ad3c689acfb9c7160f651bcf3723d5cf25a1d27ddda924db8d0", 0x1025}, {&(0x7f00002f2000)="0061fe6398d3a6b78202e2c615cf4db934c99f41a2406c1efa41b546a5fd8c9f32bb57edfed78ce9bf8fb75f7b5c8b04c21079e57aaa46418b8bf4f5681f3458bb0a198655f7d9c27b9349801ea70783d8bd355bde97a8a1c4cfeabb55cd0262083a682c3100c3f6d67b278084baf6131ae2b6142c07d4ccdf26d02a412b2f6b64ebccaa0dd04a5325afdec405e7739ddf8fed505f7c", 0x96}, {&(0x7f0000db8000-0x85)="acffc1913e94f4c01eb30ecea10ced40db41c8229860bc4049a45f1cb4078471c724c18b81c04dd4fc71804a1f52d61923a6a2465301483a5fa6868c313c2884a91323b66c0ddf79d48c46fb20fb1dded8e062794199e4918d7eccbb9eacb3f8dbc805d7d23fe16c8d44e1478a1dd39b2de18b72c6f85a16325f455ca7750a81e6fd01ca90", 0x85}, {&(0x7f000020a000)="4e81a54ba78cf1efde067e965d8f4496bc8ff7ed69ce84a6d7ca3ac2b724d1e6c44c2eb2763c34095efb5a7a3bce9a3f6284ceafdc6dbb3ebedbcf816ecd4c2b66585d27f752dde73131734b9c0b025d6a6f9078569fad605f409144a073144291cc18baac7e20f5bed96870a76d24303046f853589e8ba029af785694d5c9f3d93b36fec3", 0x85}, {&(0x7f0000378000-0x52)="7654fbe9823418514d8043d80edc30333bc9683d2ccceac2280bdd6529bf1f278c46d29965691dad5c4ce15829cd849b9cfd7cf62517a6ada5b4a62a620e02728ee3d9101db9159e24bd70825e893e9f5104", 0x52}, {&(0x7f0000dba000-0x21)="367ddd0d357c282d86403dd22b5180a96a62073b88924796e838e746c0c8d58bfc", 0x21}, {&(0x7f0000f7a000)="87eb0cc7d93bc0b4cd4dc2b9de47233c9ba508305dcd601d220c346a12614a52d288474b57f79af3536fe1b49e93d1fea05f5d58ded4a240f6e486b075f23d08f7f3a46fc2110db849609a136e9c4f6a8663eccb399ae28f", 0x58}], 0xa, &(0x7f0000eb8000)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x80}, 0x4000000000000000) close(r2) recvmsg(r4, &(0x7f000022f000-0x38)={&(0x7f0000b37000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000322000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00008a9000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f0000283000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x400000008}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10) 2017/12/12 16:02:07 executing program 0: mmap(&(0x7f0000000000/0xe14000)=nil, 0xe14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000033a000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00003a8000)="2e2f66696c653000", 0x0, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xde, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007c2000-0x8)="2e2f66696c653000", 0x0) r2 = open(&(0x7f0000855000-0x8)="2e2f66696c653000", 0x280000, 0x8) mkdirat(r0, &(0x7f0000034000-0x8)="2e2f66696c653100", 0x4) mount(&(0x7f0000df2000)="2e2f66696c653000", &(0x7f0000271000-0xe)="2e2f66696c653000", &(0x7f000005e000-0x5)="2000667319", 0x80000001001, &(0x7f000050c000-0x1)="6b") unlinkat(r2, &(0x7f000038f000)="2e2f66696c653000", 0x200) mmap(&(0x7f0000603000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x2, &(0x7f0000203000)=[@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f00005ae000-0x4)=0x10) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00001db000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000324000)=0xe8) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00005b4000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$LOOP_CLR_FD(r5, 0x80287010) 2017/12/12 16:02:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f000018f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000658000-0x11)="2f6465762f7667615f6172626974657200", 0x100, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d42000-0xb)="2f6465762f6877726e6700", 0x80000, 0x0) fanotify_mark(r1, 0x41, 0x0, r2, &(0x7f0000b9d000-0x8)="2e2f66696c653000") r3 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f000042e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000003e000)="55", 0x1, r0) r4 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000e5e000)={r3, r4, r3}, &(0x7f00005cd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, &(0x7f0000550000)={&(0x7f0000600000)={"706f6c79313330352d67656e65726963"}, &(0x7f000084d000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 16:02:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e3e000)="2f73656c696e75782f61636365737300", 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000dd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000902000-0x10)={r3, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) getsockopt$inet6_tcp_int(r5, 0x6, 0x0, &(0x7f00009d6000-0x4)=0x0, &(0x7f0000f0f000-0x4)=0x4) sendfile(r0, r4, &(0x7f000021d000)=0x0, 0x6) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000049c000-0x8)={r0, r5}) syz_open_dev$evdev(&(0x7f000053d000)="2f6465762f696e7075742f6576656e742300", 0xfff, 0x8000) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r6, 0x1, 0x2, &(0x7f0000a2f000)=0x0, &(0x7f0000685000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000372000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r5, &(0x7f0000941000-0x106e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x103c, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x3, 0x3, 0x42424242, 0x42424242, 0x61, 0x0, 0xf, 0xc0, 0x6, 0x0, 0xb164, {[@sack={0x5, 0x26, [0x0, 0x7, 0x1, 0xfa25, 0x425, 0xfffffffffffffff7, 0x3, 0x7, 0x5]}]}}, {"43770288fb3b8623ea48b26061e351f62881875c454f1cc10ef725c78c8d0121c51459732658ab652517481ba1aea5e1b48f39a143aedd8d05ed5b059932c7d243d597861b61f243a3e106cb6f277fb1ce88e4215e600cdb0430551803ed23902f5b5ef82a1ac2bbdb4156c75e20cfcdb68bc451baa3439b9b19478b33fd840fc39261a8ac7187b25194015514c0b328e785ac93c62ec85ce53b0ab0de2c2eb23f8c820a374a83c4aa78d9987451177bef14d639f80fe4c7d85b817c5e7d4c6b24ea621c0a0b0fa06f3edd131a0fcfe4b6adf3a3d7b5ef8b7d470f74d4730b26ed60f33754048be4de90594d0c2d4a64a2a0baa5ebc36cd61452d3dde4262175a0ce056c2a1860372c3cd1d285260ef84c55e4980c037b26711ff105668b380de616a75b10f6d89711d7ac46a8f91f1edf006e9016cc346e246adaa1a5639be99639edb46c0ee18c74063bd602ab4737eaa4a5728bc64838fb20f694361f16c6a33c0e1ff386b13086aff8602973d12d7e53163a9dbbd4e80d7b21e38b8be6af64deaecda3ed1c2c97b69d1f0b9b99b52f9ffc9d1e57789fe62ed3448e8e3b7c9cba2c9c40dc391019e66b66dca993bd589f28a45285de92cf262e30ac1decf52eedacdb317a353997bd4da6e833e3025ca57ab5ff23978aa754bc2a6a8c7af0a4f70b5b4f337dfcbd761a4fc553d3f8f54f8b048d4a1ef784984624a7436577309132b650279a523064a19ed8621766c4213b8d144bca0afc9bbc4098e01ad5bd593d08a145ab9a43895974969d8c30c8ec9dcf0832f98dacdaf15b6f53e24f7f41baea838c19bba671be0bb8356de9966b74a5f83ca5eda3779a1f034d398aafed2ca1ae11ea3280ae81577887153f482a98536f0f48c028ac7784ed2b959742d7c73c924920f9005697c291306d9b3f9e7ff27c807b221af2bc3752d36ddc8ac72618ff109b1c81edfa436c0d3f0a0480dc8afd4cb73e406efe6f540039c318b79852be1540bad426ed8c507beba380f23f667e7515d053df4980a36c43a695be4d272686d5e81ea8a9d1eb1eb46176518bd18918906337c826f97bf30512857859c34e100ec8705e31ba75bfbe548b07ca2ac634ef73aeb1e1ff1b24cd3b51263d469923eb3a49d9afd74f68c4d182b1fd15be90d029e153fd2ee8a1c37a91bb23f1d39317d71d0628fe89bab784f039e6a6adef622d0d794fa332daaa0eb79bd89fbe5873d12a75491f45124686e0938638a42a385b5271b3e8e2b194fb56ef86a94a47a75a97d5f21f7e0d497497b068dd09c7b74563dbf73c262c1a03d42c52eb015d0cf02955c9bee2990a5881303ab1de4748963d7781316282d4e346139fcf11ae7d3ded38cf27e3252db8172ff1360e92fe4e35f5097818372b4f812fc0e2549ba2ad87f1ff541c3c227346925c6b7e9f26bb17f2ed385f269a501ca2eecbadc228a949a32e03a20fb05eb2ad1cac482da3deee9e8eddd862b4ec4237e2fca5fb6e8731fb57c933ff272ae0ccdb3c6931ae938e05041963ca5869c88e0c4c483b8c8e9ffca2c381bb9ab8c91cbfb13cf28b9b70642acf41ee31e81522ef37cd48419391af17280549406e2ff329ecea88626f6de6b5e20060e703df1d9c277e50c47be5abe649856fe15de8f3bf8edc43d5533489306273605dc8b6529aeb6923835db622e7b0719416b06e49d24a28a64bb067c374cc0c1c24ba45add1e8c3c87ac845bfcffab878c21c0ddf660ede596fa5e965bcbd5378bd7090de6c84802e8bfea4ccb79ba985d26aee00213c62d0bdbc9f442851278919ad3a6daa5b7b1abca7a9123559469f319fd0f82deb176501681848128203dcd2c9154b00dac189e77704db2adf59c30634df819e6171baccc1667a7cfb3676a6bde82df302c33e19cc3c38d6ef37182bcfba535f9565d89fc457c6f51eb687ce1f3122e00ec24bbafbfaa11ea08eff43bcefe04db56bbcbcef4472af334dd38592956d39c30fd5c2ab491cbd044ac5316ab5dd325ab84e79a6cfe3d9cfeb48e972180be59321f31bf3595d87ba1c2be44d019df848dacc5091d706c5198a1ba2ce4b46e891a39b777525b1e3bade52a2054dcce67612fc24cc3af8a7b1ab4d73180b9389b05685b3067adc843bca9ced5420f9bc754c3873efda9c08dec7c388a79740ec229a6fc0e71269030beb32e29add741f88a3c3b1f91f2a4398dc1b8277b370c83f9a94a2efa1e770f5a83194e9f907810e6dbfd71d6c0e544316841387639f64f2fc136854b365ce983858eaed4f449872a2e9fa30be29713616d2684871a91f0d588d82e96785ca972d67e580cd4dce283b6529a899897ff70343ec86f4d2dcf2b1d943edea9c3ce33374fe655e71a9a2f4bd6951b14d3621cfa32ef9f8c12a7b9645dd19a271a65a8b8501b38fd8bd2285ad8f8b57842cc8a84d13fa6ff1d4c6901c5fe241ef2ecb63cb8ad2c17533d219060be55cda93e31ac6568223eaf364c6d678097820422d218dab5b0ccb2165f42bd9e88fab3ef79b2864a3a6bbe42599cf952a12c14c7a72de73f7f06a8a14c9e52028ab86360f2710ec2748af5de3511d8cf6b8ee25fc109e378f571a7fa69809398c545da4c36e66a125c7658c023df9be7be924a9fec8e9ee018785dcc7c3bad00898dbb7f6225105245af9a0148c5e91a342f482b7d5477239419f94367359f69a317a08ce74ff31fbccce2890b122dc2e84c468d8bb0978cc0792334ead7e9baa676698725ad932e69351746de00d8aa589883c6e39fb72e94d58568f54350a34df978f5ce159a532d66fe67f6d3fa8892d7625bbc8eb0a02dbbda73f824c0ca455f0227b9fe85d203ffa3843a8dcb254011adfdda84b300b5f5644acb33f7d47ec52f02d760b00c367f25e43580f1f324516655b22807565419f03bff2ea616d31d7dad79615acbf3ed8fb2eaf405b45d98e411562c9153af32e256fdf76eac6ee60a0d14a83b64323e0cad62c4c0fb468d8996f5f5bbac21e84dbd83ab0e99818f20371c15190864273a8763683a1e2719be7a22804ebe399798243d73d58b0ce868c5fd357bf25aa09de2ecb16489782a26fb1ff09e92a034ddd9650883f493cd9077f5dce91dc6b6c852f6215d24e0f36ffd0ca44c6812b2cc41757db3e49cffabe5241a243e4926c65af1cd71e71baa92fbcc3c7da7380a59821e496e84212ac6d28ffb571fed5b7af5819c639f74191d355f09d4ebb92e99d2c01112d63a2383bae80d74528cd8ad2dbf291581fb892ad7bb378be909c2414e3f0e79b76b772df0da8367be556156594dc52cda25c5fa33ea221e86d3471ab1434bb25b7206c725bdbb94c3824e793eb46577f63e7318dc25ff5dfc20e4445bf0205359f5fa7d03497c4ff617d03a974a8d0dbfb59656c764f354881f0cd88715c56ab4c69a8ab0eb2142c3392f75cd4616433119ff4829cfd0ae6163f29af773705a29cf52765de17a12eb1908f4f1a8f0e04296ee6d7d0684cd01861483348ea321d6a2ac72c2121d069217bcb405076e87e813e52b2949ab3dc858427a3d908137150ebc377a4bcf5c3a641a9354943c1c56d077b8529327781799108055dd6b470a15ed9042e2f2384e10d06577e3a8bb7b7ecdfa675aaf3c1928024192611fcc538b648ef8fd459aa94ff82a481239971c8eddc2da7f9b33956a3fd55e8e0e8f622937fdb4227ff4128686db453f1e61027d1004a1aa70cc4ac8e6994472bc39f6cb5d75f04cd5fb947b46d889ece21387ab6c402f3b50d29410181c39c5f093d0cd3343c038bfbf58659ebfb37b2b79c85dbaabd0dd8c84f2062b7663c4a4b2b22723fc5cc20b34e0af70affdcc447b90a758e96c539d2644d356b688acb78a71d1c71579921f9d2138c0abe6acb8b148f06116954260db3039bfe0f188ece984d07cab185eb59d9868e62556eef51aaf4f25b7477ada520c6f41e3f85d2830b02460ffbe2f7c353ede616386773a80380d85da9cf72f6a5af0ed11dae5979d587b1ab32e817edd753ffe6d336fd306d80e2e605b357afcc2b3997a389180cdb83755b052c5d6ab10e0d53566eaf1adf38b467d4ccdf75bbd3120599b5651f4ab2600cafcbf2ed349236604586d884e257ff6353127c8cef556cc95178856997efed96d2ab2a30f3805666159fee2cac996c7672de2474682af805002ff3d86ebcf14d0599c625007307f6a3ad93caaf1354000124c100765d4f3cc901e1f9e719b246c22e893934e250dfe0105aa673008289e7a6cf6a7bc2e0147b1bc177d87d37b1201c69524146faf7d2707cc1e037418a67ae8fd27019b03eda8c7391ee9f1b58398c19dc57b0564439ce94d7ac79e81edf642fc8dcb535195e229a90132e47047ecb9fdb17207b4e229396d8fb13d9633fcc9cf3725b7aa2bfdb496f805943598ac1a81a560ed46fe1e74ade79e3fffb8437a4dee4431713b02d231fbc3d11b89504ef6457c9da6983d4411dd63792078159beb380b4b64f8756829ebc99a0eef2286c2721efd7104a7512f63185cc1b3dcb5e6386977eac4ff688e54e3f1848b89ade669cd197ac59f11603003fbd3c68ada58bd18fdd9b3dcf70323765ebb304cf847a472bcad7da982319749ddeb439783cb37a3563147b3f1a97b34635be8c73a2c4f1d4aedb4c2dd25dfcb327f4bef9e4b872a4fe60331dbca8e4527706568862dedc6724af1a9fd42d9c632db21d735e7e298c1cbece04463bf4c8eb3fb8015d01dc68bff4832aaeaf201940b159a5d852deb31e8b67b0622f2503de8be82a26757a01bed010ae2df36473b4b8d13767c8e14a2d13f4b46a56e0c0f2fade7cfbf7cbca594f7b23d627a0959bbb8707fa9414659af817dd4e16a487e2c4ef994796077f9b89868586f01e9f80a6a149d738525b877b996381ee7aa7e0d1489b36107294ead41afe11681d03a6ed15980f9a39aed63162be1060b5604c6c085a9ad91d07f022221653538a36c83ec5805b74d0b3f41c506001bb096233b05f63a83033d19c79b46a6bc63120bda89db0e80aefe9daae0b3f05411aee012d8d851ee52c7a9aa10ec7e86bbb3853792b1888d93b2ba4edb1fc99bb464eaaf0e0a7ac93607a6bfcce28abba3c7751d3e6876cd8c4bc7d3a0f44a1862c57ca61cdc3f71a98d8aaf1fbe4724367668d453a78fd968f2a3f995d84401b937fcbee44eb14be78378f66e2898b17d0c8dfd25e0d45d7ad00e4b77115b4e955e89a1a8627e312b58fb4bc8badb549297eeb22908b8db9f181215b65cff5064962f90b674a642e4726ca6863e441fbd179a26409ec791b5389a89a013e1ecda62fbc3bf205fc676314185a06a3dce7974767cec6c60d1a8ed3567878a4b410ed2b25bb6631a87d63a8c33f9162573340d57d717cbec72fc7b17deb6f3c50ba064a6975427c1684dc8696339f22420580d72b69db3311ef740915d8707ffa20d1a6eb5748af93cf0406027f85d4150e592403e3681d5a27c8c48ee73ce9c05f017136dd46884c5dad7298c968e2a29e3a544c895ab27c69be9639de0fb88c5695de6de4ce9c56d9feb3da5a3831b1dd7fc032e961a3693d4b95f55d6b29c480e0bb0897d3bc0e21406cf568e11fc4d4039699f3bf5f7ac2c5d41a1b6deedddb4c070ad44db60107bbb052320992c3597afe1aca43cf124578753abf1dcd3a22bbc37480e004e444e6acd823bed765be6241eb4443ed9a11cdfe0c2f3854b9816f7a0c57670d5d149a2a5ddcfdfe95d3af6ed1c6043e6afad8ea235da31250d1da20a6c50cb3ce39c3b1"}}}}}, 0x106e) 2017/12/12 16:02:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24d000)=nil, 0x24d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget(0x2, 0x2000, 0x1040, &(0x7f0000168000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000bf3000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common="6c6f0000000000000000000000000000", &(0x7f0000e2c000)=@ethtool_dump={0x27, 0x3, 0x0, 0xa, "68265759f9ac9d9cd6a7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000012d000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000138000)=0x20, 0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae8000)="2f6465762f6375736500", 0x8200, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000508000-0x4)=0x0, &(0x7f000090e000)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x3, 0x1f) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) lstat(&(0x7f0000a84000)="2e2f66696c653000", &(0x7f0000b11000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000535000-0x8)="2e2f66696c653000", &(0x7f0000572000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000444000)=@req={0x28, &(0x7f0000d2e000)={@generic="8fbf07582b106dfad342df4b79f7e695", @ifru_addrs=@l2={0x1f, 0x100000000, {0xc7, 0x2, 0x8, 0xf0, 0x1, 0x8}, 0x1, 0x5}}}) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000471000-0x90)={0x10000, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fchown(r4, r6, r7) r8 = dup2(r4, r5) readlinkat(r8, &(0x7f0000e0e000)="2e2f66696c653000", &(0x7f0000dfb000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000acb000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) 2017/12/12 16:02:07 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x4000000000020000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x7, 0x40) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000-0xc)={0x3, r0, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000003000)={0x100000001, 0x100000001, 0x509, 0x5, 0x4}) r3 = memfd_create(&(0x7f0000014000-0xd)="70726f63216370757365742d00", 0x3) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) rt_sigqueueinfo(r4, 0xd, &(0x7f0000014000-0x10)={0xe, 0xb1a5, 0x5c9, 0x3ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0xff, &(0x7f0000005000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000003000-0xa)="73797a6b616c6c657200", &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r6, &(0x7f0000004000)="25a7860ceadb34cc9fb5d901589d9506105c373185840e000000076c06049575cf771c270dad3bf8e8c0491adf27392b35c4d26d2cd176ef77d656275fa6e2df82399c3e7c7bafb5043ebb", 0x4b) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000000000)={&(0x7f0000003000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001f4000-0x1)="5f", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f00001a6000/0x4000)=nil, 0x4000}) setfsgid(r5) get_thread_area(&(0x7f0000e74000-0x10)={0xea, 0x20101000, 0x2000, 0x81, 0xfaa, 0x0, 0x4ae, 0x7, 0x8000, 0x4}) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000f34000-0x90)="479577e95dc407fa58d97b0d55747db18a790c26cb98b4216e227a9cb25d79468eecc8213d2577e639d3ac8fcac47ed80b3a641121f5559b81a14abf7bc008c7aba638e674157103e25d184f47d31d757940334c4830d922ed67c930a24b805d05652bfd86f0ca9101c540026b9da6eb8e62acd4ff5375923a59899df5743344cc5f826c47adcea16ca0dc73394b01d2") [ 86.396983] device gre0 entered promiscuous mode 2017/12/12 16:02:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000076e000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f727431000000000c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x3def, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000168000-0x4)=0x0, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000058e000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c88000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f000043d000)={0x0, 0x0}) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00001dc000)="6e65742f69676d7000") ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000ab6000)=0x3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f00000ff000-0x21)="", &(0x7f0000e4d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0xfffffffffffffffc, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000054000)={{0x0, 0x0}, {0x0, 0x0}}) openat$ptmx(0xffffffffffffff9c, &(0x7f000042c000-0xa)="2f6465762f70746d7800", 0x0, 0x0) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000918000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$F_GET_RW_HINT(r5, 0x40d, &(0x7f0000f1e000-0x8)=0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f000018f000)="2f70726f632f73656c662f6e65742f70666b657900", 0x24000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000823000)=@assoc_value={0x0, 0x9}, &(0x7f0000363000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000740000)={r8, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) dup2(r5, r4) clone(0x0, &(0x7f0000abb000)="", &(0x7f00003b9000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000675000-0x1)="") getpeername$unix(r6, &(0x7f00008a2000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000a16000-0x4)=0x1002) 2017/12/12 16:02:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000092e000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x400080) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000008000-0x18)={0x0, 0x9, 0x10, 0x8, 0x4}, &(0x7f00007b1000)=0x18) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000310000-0x8c)={0x6, 0x1, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000650000)={r2, 0x40}, &(0x7f0000f50000)=0x8) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00008f0000)={0xfffffffffffffff8, 0x3, 0x1, 0x7, 0x4, 0x8e3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000f3b000-0xd)="2f6465762f62696e6465722300", 0x0, 0x802) fchmodat(r1, &(0x7f0000305000-0x8)="2e2f66696c653000", 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000d99000-0x28)={@common="7465716c300000000000000000000000", @ifru_settings={0x30, 0xd5e, @fr_pvc=&(0x7f0000a66000)={0x2}}}) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00004e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000017a000-0x10)={0x0, 0x989680}, &(0x7f00003f8000)={&(0x7f0000546000-0x8)={0x0}, 0x8}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000072000)={0x0, 0x0}) 2017/12/12 16:02:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0xfffffffffffffff9, &(0x7f0000601000-0x8)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00006da000)={0x0, 0x0}) sendmmsg(r0, &(0x7f00003f7000)=[{{&(0x7f0000df0000)=@hci={0x1f, 0x4, 0x1}, 0x6, &(0x7f000096e000-0x60)=[{&(0x7f0000563000-0xc8)="fb6260320d23cc3b03e634bf47887742151899dfd48f22944d032ea72d53a279ba436c6008339d8b214794f3ffb1cbb3211581ec660a5672780fa1746fb9250b27c97141d6834d66076f8a347d85cfb885113146e355f19f47783416c4eb7c5e1550aa0b6af83641d6808ce481a97250fe3ca01b6bc250df08ae7626599509f8e841695b23031ea8508666cabc261e506025465a642952ec8b0bd45cfa4bdb1ebca600baf11b08cb37ef30a08fbbbc9f840c310c7ae95d979a6d52bbc68883005dd7d6349cdf2340", 0xc8}, {&(0x7f000013c000)="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", 0x1000}, {&(0x7f0000939000-0x48)="069b44fb30434471b504cbfb4ff371643364560967e54ef42593c72de921e19fb0fd25c1cff66770d752453b26179a2f516b637c8abf97055f33bbac4ad2d0b1d172ea25b4cda4ae", 0x48}, {&(0x7f0000d17000-0xc3)="e667f66ac457cef55e5bef7e08779a2900fb5f256ccf97b6d5972ede824395f6b90def2d10b367880e8d0aa67bfdad34456b268a3bc8a710fd46b981acb9189d182a83d11dae81193206869f2cfe92ea3e1e9d26a7ba319df8c82c9b700c7963853256c6a7e784be268f22016f8266a30b7348fc14b16db6d64ffab8462429d466dfe8717b34b1b0df3956f3f497b4773c6d4a1a1b0e7de1cdd2317f8e5d07e3ad800f04ab0bfe4c13ef46074797c0852e2e4aeddf503049a01a8d623c5bb5e233bb4e", 0xc3}, {&(0x7f000058b000-0xc0)="6a89bd991a0a1036af9aff6b5adb4c4e79acd15f1d0f63906a4fa60acb3664ac7db89af8abb59b62a29d88586a6d9c85cf7e9b4afddc9bbd86c3a47dc79b5bc0e7d12fe1967444c000981e5a538b42b181bbf57a2c7dffd917bed219315bc7b265a42631fd85bc6b7ff85336bba7c11750ac8691800abfd8bc0c420b821562265fac52db4f5ddcdb766af9cfdbddb4a769e15e38f12bc512b05f67585863e357ed022786aaac0cfcfa9742dc8f474a570e7bb2b4da7bfd3aae5fa9d3be004c25", 0xc0}, {&(0x7f00007a9000)="dff8489cbaa231d499b3314c852454c5dda3643e64ff5678d4e886bdb3f1abca54e94e5eecc874f0f846d82f08ac838216bf945a5f34d90820e04629c497b11731ce2500e3d364c693776508f005cf33f7", 0x51}], 0x6, &(0x7f0000de6000-0x11e8)=[{0x28, 0x88, 0x401, "0fbe0370ab55e27f9938a186712e6223c737"}, {0x1010, 0x116, 0x1000, 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"82ae748e0b1c88"}, {0xd8, 0x1, 0x80, "46593af54a584b680b28ae4748ad0b0245866acf719a5097bad86b77ffabba7153de60d628e188132b31ba929cd75539d4bfc5b080808b697b299ea6f9d7d9e5ed219e291998bcc88d8efaa322ef25afd89ac228c17dc7867c784e28c0e5da274622e6776eb4a08070ba83c5e36e82c46312da8a2e5cdc656a94c8a52bc11de8822971327855e5ba240c7571d8e834c174388fa212f72d897695d02a73197bb3acac69f031768065bd90b21d4175a70ba10524814e829381c4f557ec05facbcc83c54817869308"}, {0xc0, 0x1, 0x79, "d12d05457499aa328535ad50df36f6d629dae467e069b141f6bf48c07e65c5dee751177a0d97b25038fcd9ebb08b44dec2af9db8a940cebed5f110d7595ec5428c89f237d43e6b6c2887ac97027ebcff52fd821893e47aa7ad5ceb6329139dea80cba9809b315fb81d6540796fdad723a3d0a62b4fcbec406ff45c618aadedb555710aff2e527ef5513b9901bb318365e12c2f500783e50be7e03f40da9ce9e471a866d38440c81db6"}, {0x38, 0x117, 0x4, "e1042d972d9a500e7ad02ec35ac162612e417cde6a9138660442579e6675a9a05cd838"}, {0xa0, 0x103, 0xfffffffffffffffd, "810041e2daf4d9de6b6d00f02233e750a98c49012c8791a06d0ebca15be424f58836a332dd5001dcb0c8e5402c437107dcb40d1ee746069dafc7425a09b638bdc281bad561f43c6aa3c0563bd777418838960b70d352a3dce455d98095c9eedce8765fc4202eda4a9e55e1d378dbd31136952d26658dd1c402742b2257235d53c4432d4aae9f04a0c7c76a0cfcd9f68a"}, {0xf8, 0x102, 0xf18a, "402befba5fc7105f40c1c1bb28d00627aba0c955673a7a2d3d99e8a40401b8ed3552c780e8c25b5183e78cfab12e7b49ba9a89eee6b07282af5280871e08b05ae4aa24a9de2f4d7fab276f06803d2f19fa475b1689efef28e49fcd90411000c66a181c2efc2618ab00f98d986fca5c52eea6be310270fc659fd7486130d012cbac62442d0ef7decad1b352be5591e6138e5c7adb425bafa84e29ea10723d1ecfce566835652ba3ee11ba20196373efc4fae7af3d273e4b877e35b211af615c6059c5c31bba5b01c7bf589da8b1d99fc9ac4f82e4c49fb8b560e7f8108e9a8ba4a5e0"}, {0x48, 0x1ff, 0x3ff, "07c4332ef46e416ee8c41f2c8d48f34ef0719766ad74cef630ab1d4f6cc32b92dee499fb2e85e65050981a1aed1292b19dd7"}, {0xc8, 0x10d, 0xc6, "6b5b64636a08ad6e4bb50d4e19fb14641b251f466890e8f0ccf061f52c542b8ad67475ca6fbd740788f9b36df3858a0446896808e540637ea089c2c476e1f39a6923b1e231008b4039683458aecefa55794272ca8db30ed1bd7c52c4043c6ecbd6f851f0fc0c62fe4da2ccd06114d6e81edd3d709c2c86b9bb22767680756e35cc11d5c203dc96cf02a453cfeb27ce8b69af7f09193f615da020129f839048aa6f5065bb87895960c5ac65533583eea2d7b887f77c09b73c"}, {0xd0, 0x10d, 0x0, "cd93ed26a6b338eae9e69474b884efc945ed0355627ed88c84766864bf35d62808a2d680c771d31401f6d0028c196ec65af9bf4eb4c09aefeefced66ee66c2d46ccbbb38347479eca516451824683e7cae88af120a0c4e35121f1a4bf2f29f33164ab540bf5054b4f4d5cad86c801b45363b862ab07e36c3b0c9b9959e26535aaec4e33523da4c23a48b7ab2ac34ba1a51e60c33b5e8183aea97afa26969844360f3e54d3d068f58db85031fe9e79375b5279e70a733d104cee0fce95b"}], 0x560, 0x48040}, 0x80000000}], 0x8, 0x800) r2 = accept(r1, &(0x7f0000cc1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000759000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00005a9000)={0x0, 0x0, 0x6, 0x748, 0x5, 0x7, 0x4000006, 0x5, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xde4, 0x3824, 0x8, 0x6, 0x81}}, &(0x7f0000f49000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000822000)="2e2f66696c653000", 0x40000002842c1, 0x51) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc010007deff23000000800005000000e60100b0"}}}}}, 0x0) r4 = memfd_create(&(0x7f000006f000-0x16)="706f7369785f61636c6e616363657373776c616e3000", 0x2) r5 = accept$inet(r4, &(0x7f0000b9a000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000332000)=0x10) getpeername(r4, &(0x7f000033f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b9000-0x4)=0x8) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000337000)={0x1, 0x2, 0xfff, 0x5, r3}) r6 = open(&(0x7f0000a96000)="2e2f66696c653100", 0x60000, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r6, 0x5419, &(0x7f0000fa7000)=0x0) fcntl$getown(r5, 0x9) timer_create(0x8, &(0x7f0000fca000-0x60)={0x0, 0x36, 0x2, @thr={&(0x7f0000f49000+0xf08)="350a3c28a88a6a1468577eafbf9123cef8c78ed3dae95d79f1d0942a01ecfe4ba578f200008b9b75ef0ff0213a8f851d80a84f0839ec0d", &(0x7f0000a6d000-0xb8)="b18897162c8f496b8aa7ffffe9c94eba13a46ac0580fd5ee2d9281b8747297641f3e82e9f78259a562bb8b861dd8ebce0ce5a0e28535e64ffffb698fb277ca3c249d4c9040d949000132b4b2e1400209e7c58f2d825112e7b75eb264ee771b89862afaa0d10dc3a6a66e75d08105f205b87a66bcf76b2d4f36a172d74b33649eddd5ab477adbdb2ce97cb7b1397c6fa730b03e72e8d9d3009ace07ba48a5dd44a46cfd31e2da900ca501760fe0fe7f5e8778f4009cd7aaa7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f4000-0x4)=0x0) timer_delete(r7) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x7, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffff59, 0x0}, 0x0, 0xfff7ffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r8, &(0x7f00001d8000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0x20d0d, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000916000-0x110)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x0}, 0x0) accept(r6, 0x0, &(0x7f0000126000)=0x0) 2017/12/12 16:02:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffffd) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) sendto$ax25(0xffffffffffffffff, &(0x7f0000466000-0x23)="10048515da6fca8147b67df9948891c1377b6b1e3e93b040096e3feece7ab63ed26278", 0x23, 0x200000000000001, &(0x7f0000a52000-0x10)={0x3, {"81d4402d74df8a"}, 0x5}, 0x10) recvmsg$kcm(r1, &(0x7f00002bf000-0x38)={0x0, 0x0, &(0x7f0000a0b000-0x10)=[{&(0x7f0000a43000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}], 0x1, &(0x7f00006ce000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c, 0x3}, 0x20) r2 = memfd_create(&(0x7f0000284000)="6d696d655f747970655c29257d73797374656d272d5d00", 0x0) listen(r0, 0xfff7) perf_event_open(&(0x7f000087f000-0x78)={0x3, 0x78, 0x7000, 0x80000001, 0x7, 0x72, 0x0, 0x4, 0x0, 0xe, 0x6, 0x81, 0x2, 0x9, 0x0, 0x5, 0x3, 0x43, 0x6, 0x8404, 0x4, 0x4, 0x0, 0x7ff, 0xf2, 0x8, 0x0}, 0x0, 0x1f, r2, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f89000)={0x0, 0x0}) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000f61000)=0x66, 0x4) connect$inet(0xffffffffffffffff, &(0x7f000082f000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet(0x2, 0xfffffffffffffffd, 0x0) bind$inet(r4, &(0x7f0000c53000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000db3000-0x4)=0x400, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000487000-0x1)="ac", 0x1, 0x7f, &(0x7f0000031000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00006a9000-0x88)={0x7, {{0xa, 0x3, 0x83b8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_open_dev$evdev(&(0x7f0000fb5000)="2f6465762f696e7075742f6576656e742300", 0x1000000000006, 0x3) recvfrom$inet(r0, &(0x7f0000f72000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x40000020, &(0x7f0000453000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000905000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000202000)={0x2, 0x1, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ptrace$getsig(0x4202, 0x0, 0x3, &(0x7f0000aa1000+0x6b1)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000555000-0xe)="440405", 0x3) sendto$inet(r4, &(0x7f00006a3000-0x3bc)="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", 0x460, 0x48084, &(0x7f0000a7d000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r5) mlock2(&(0x7f0000648000/0x4000)=nil, 0x4000, 0xffffffffffffd) 2017/12/12 16:02:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x40002) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000c8f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000c25000-0x7e)="9c62e29ab9b69bcd74218fc8034e11b133c050c53102ff011af1282b3ae692401854201db8f4b14e84df1e1812b1bb818d9bfda148c5501d382d09f84392969676f3c2148afc3459ff358ac799ac2821281bacc1e113be082856e128669c95bcd749842f55a9499d2c3af3821a1251b02ff46fa9af097b491e0f469b456a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x4, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fca000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x1000000000000, 0x0, 0x100000000, 0x5, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000908000)={0xaa, 0x44, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d51000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000a73000)={0x0, 0x0}) getpid() getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003f1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009f1000)=0xc) r3 = getpgrp(r2) setpriority(0x0, r3, 0x85) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000095d000)="2f6465762f72666b696c6c00", 0x2, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000a5f000)=0x8, 0x4) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000910000-0x9)="2f6465762f6b766d00", 0x80000, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) setpriority(0x40000000, r3, 0x2) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x1) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f000004f000)="2f6465762f6175746f667300", 0x101100, 0x0) ioctl$DRM_IOCTL_RM_MAP(r9, 0x4028641b, &(0x7f0000cee000)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x7, 0x81, &(0x7f00007b0000/0x2000)=nil, 0x2}) ioctl$KVM_SET_GUEST_DEBUG(r8, 0x4048ae9b, &(0x7f00003b8000)={0x3, 0x0, [0x800000000000000, 0x0, 0x0, 0x0, 0x4, 0x6e45, 0x2, 0x40]}) ioctl$KVM_GET_NR_MMU_PAGES(r7, 0xae45, 0x1520000) sysinfo(&(0x7f000018a000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000038000/0x18000)=nil, &(0x7f0000c60000)=[@text64={0x40, &(0x7f0000553000-0x41)="0f32460f01c4b90f020000b800700000ba000000000f306567f24fa50f2099f326410f21d2450f47d68f0978c385a1bd71a3660f3805b500800000c423655dcb0a", 0x41}], 0x1, 0x45, &(0x7f00007fa000)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/12/12 16:02:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000dfc000-0x4)=0x6) sendfile(r0, r0, &(0x7f0000caf000-0x8)=0x0, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000ada000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a10000)={@common="73697430000000000000000000000000", &(0x7f0000192000)=@ethtool_wolinfo={0xb, 0x0, 0x0, "fa0100fef23a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/12 16:02:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009d2000)="2f6465762f6b766d00", 0x10000000000006, 0x0) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x80000000000004, 0x84) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f02000)=@assoc_value={0x0, 0x4}, &(0x7f0000e56000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b51000)={r3, 0x1, 0x30, 0x6, 0xc7}, &(0x7f0000ed3000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000e7d000)={r4, 0x80000001}, 0x6) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xfffffffffffffffd, 0xf, 0x9) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x3, 0x6) r7 = socket$inet(0x2, 0x1, 0x0) r8 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r9 = dup3(r6, r8, 0x80000) ioctl$EVIOCGABS0(r9, 0x80184540, &(0x7f00005bd000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_mreq(r6, 0x29, 0x400000000000001c, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) ioctl$TIOCSSOFTCAR(r9, 0x541a, &(0x7f0000fec000)=0x8) ioctl$GIO_FONT(r9, 0x4b60, &(0x7f0000872000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000fbe000-0x18)="d102050000e5000000070006fcf31c58ce5fe1b471985eb5", 0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000e18000-0xc)=@sack_info={0x0, 0x200, 0x280}, &(0x7f0000644000)=0xc) bind$inet6(r6, &(0x7f00004f1000)={0xa, 0x1, 0xffffffffffffe36a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r9, 0x84, 0x1b, &(0x7f00003d4000)={r3, 0xad, "862e4ae9b8cc53e128b6caf9eb2f16cb1164e24d6b399ae4a1fff100000000561d003bf8388a2df6955da800500000041902f963b6b854880983f11abc767aa5456089898b5fbe3f2da38756f5343141403db20f119ec0735474d2bf42461c8a8a43757782fdb2855b610b79652947c0d8122f9d9f2377ed414a0bd112cf8aa2867887576ea393cd8b39e78e58709264de80139ffb12ed434f04cababe2ed6e74d99c5d882da1b50389798b0db"}, &(0x7f0000835000-0x4)=0xb5) 2017/12/12 16:02:08 executing program 6: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c246a511631bc37753c023e1838a1c96"}) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000275000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000013000-0x10)={0x1, &(0x7f000002e000-0x8)=[{0xfffffffffffffffc, 0x5b, 0x0, 0x8}]}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x800, 0xfffffffffffff00c}, {0x6, 0x100000001, 0x0, 0xfff}]}, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r0) r4 = getpid() fcntl$setown(r1, 0x8, r4) mmap(&(0x7f0000a14000/0x3000)=nil, 0x3000, 0x1fffffd, 0x32, r1, 0x0) mmap(&(0x7f000002e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x5, 0x3, 0x7, 0x3, 0xfffffffffffffffe, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0xd346}, 0x60, &(0x7f0000026000)=[{&(0x7f000000f000-0x94)="12dc3adb5cdf55fb546620c25857683ee59494c3be37cf739e979dc8d1d042625d3f5c86f6c54fcd08cfd165e44c358168e3fcc6d6ac47392b84c3627efb17191d49ff2e485333bec578af109863a03eb7e1949dd721b76d4d3a002fb6c2a724742d9fac70ebc1113fc62e3736cdecec3eccb1c3f8a1ab3c19ba6fca697fc33f0a50fdb474300128bb62c840f9a2532349f5883b", 0x94}, {&(0x7f000002e000)="b35f0001000000000000ecda740f544f2d4f6107000000000000005dbeb777547e33311723a3736d0e60f783a28ad036020000005e9132d00d3c7fa23076c176a4d88554f674010012b79f11a77b74e512b75e80effc7a8ae0670eaf76d376dcb7f211154bd47b8aa983d27080fcec6c", 0x70}], 0x2, &(0x7f000002e000)={0x1010, 0x1, 0x1, "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"}, 0x1010, 0x1}, 0x1) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000832000)={{{@in=@broadcast=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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbd000-0x4)=0xe8) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fbd000-0xc)={r4, r5, r6}, 0xc) connect$ax25(r3, &(0x7f0000028000-0x10)={0x3, {"7694b2b80dcbec"}, 0x9f}, 0x10) getsockopt$sock_int(r1, 0x1, 0x31, &(0x7f0000012000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) sendto(r1, &(0x7f000002b000-0xd8)="08e3ff00", 0x4, 0x800000, 0x0, 0x0) r7 = dup(r1) r8 = getuid() mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000000000000002, 0x36, r7, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f000000d000)=0x3, 0x4) ioctl$TUNSETOWNER(r7, 0x400454cc, &(0x7f000002e000)=r8) dup2(r1, r1) ioctl$TIOCGSOFTCAR(r7, 0x5419, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x9910, r3, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000030000)={0x0, 0x0}) madvise(&(0x7f0000461000/0x3000)=nil, 0x3000, 0x3) sendmsg$netlink(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f0000004000-0x3238)=[], 0x0}, {&(0x7f0000026000)=[], 0x0}, {&(0x7f000000b000)=[{0x74, 0x2000000000000008, 0x108, 0x9, 0x36c000000, "047804b1a8c2e8ca3a6f5f7ac48a711f3ffba3589fe86bcd269f80e9eb77a9506d91f4c08472a0ecf74d5636b6a4ff52ec05bbb0f37b368c75a62f8503b2d32921f2ac609419136490e95108840d74fd858e6ad4219c47570c2cc0cb6c331d82ee0dcb51"}, {0xa0, 0x0, 0x0, 0x9, 0x71c, "d28d992695fd01cb12395b718b5c628b1908a9648c0f2347059db93e475c406463faa5c764b930babab5af0b2d336f46cb8d3bea0dd69c61ec6a3e0d9abff329e9bf0ca3b64d9bd8b218788200f595bc5cd4a6d5de38f1b772347cf6c2561e17c6c12f1bda739772f1a8b42f745ade2c9ddea8b02d86b7a72c75e50159dfdc6d81cd05ce6778b1c805d27a3061951a76"}, {0xb4, 0x9, 0x60c, 0x3, 0x3, "6d5bd940aab7bd2fd0dcbb3a13fc5fad19e7aca1cdaeff85d885f0dc76aee7964375a6d259f9b14b2bf5e2db2b67d74573f9b0fbe5e357f7cbd7d23b4669d796aeda8ce3702e2a0009ef0051a13464318d408443b40d573fe89430e65d207db8b1d97a6546f1ca4b25ba9b6bf9e6d698630e0d8bfe2ff28c5a9e1ee8f74357ad9766db6eb5b8fd11569f31c7fbb64cc5bef5139b3f9060173563b7f632a40241b2e3d81a"}, {0xa4, 0x8, 0x812, 0x4, 0x5, "edb1b4a0140208c8d65f141295b5d0c8ede9f044ff3bdb4afdda3fdff2165615840d94876d345f9f76394964815494266b06264c63af364dc268019e130cb217beb7fe58de4a00eacbb4cfefb47324c30e10144db665f339c8eb72325b97f70ecf8b3ed5e4728cb13c89c10680f4fa1ff422920c5c1bf4441f601c3673dfbfe566964aea062a3b49ebfd61a3a7cb22323b374c00"}], 0x26c}, {&(0x7f0000001000)=[{0xd4, 0x8000, 0xb34, 0x0, 0xb7e, "2756c1cbe9206fabb9ffb956ba6d201742561d44ef276d04b8543325d0b0905100551d8260fd332ed3ceb3ccc165597701080dcbbcbdfeeb1a8ff51c5b4ccd929bc36fb903fd270e1d91a011cac49108c27feb9c971641b0384a0e668f9e5b6fd51934c393b054fd2ff59600ade56d12615c22a3bff7a25e0a964b0ab447e324757d7ee677aadd99fe88e9653beb0293a9c80eeb648cdc91cf02721e47ab9146d38bea853d2ceec04ed7e5e27c1be68d39c495ed773c6b5c9b1ab826218a1ae55d61"}], 0xd4}, {&(0x7f0000019000-0x2170)=[{0x1010, 0xfffffffffffffff9, 0x0, 0x6, 0xa33d14c, 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{0xbc, 0x0, 0x621, 0x6, 0x400, "ad056a0504bfbf6454a8960fd2b299a27279c21bc51ed3943370c873ff3cd5c3983faabca8248373fa19bc2214708d0f33e36b1be3a7a562b6e5dc0498af2cbe6e2cde47dd83e3df4f82a4e0fff218de0f3ef9a9261ffa16493f41f1918c8ce6a97f3ce2a1b7f4845d0ab30770f52ce013316eb70497b610215abc7b9f90fc0297e41d7eb5df6ccd5a809639e6cf01b99ac965dc314914aabd57e4c78044d0ed54bdafc20c794fe329cceabc"}, {0x7c, 0x400, 0x601, 0x24ad86c8, 0x400, "bf8f8111766f02ad3144c8c2acd831ff3261d55cc9024ade219e2213d3bd9fa5a3e10efe3f77fb89a1bdedcb1c36905a397415cad1e9121020654c6f37aab6d3d247bd75d18f4e3b0bdad2f72eb75c2ed86d50a82e25e12ac8a28fcb7e73d16236ba044b30831ff371"}], 0x216c}], 0x5, 0x0, 0x0, 0x48010}, 0x8004) 2017/12/12 16:02:08 executing program 1: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000035000)="2e2f636f6e74726f6c00", 0x0, 0x0) preadv(r0, &(0x7f0000035000-0x10)=[{&(0x7f000004a000)="00", 0x1}], 0x1, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000022000)={0x4, 0x80000001}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x329, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000049a000)="2f6465762f736e642f74696d657200", 0x0, 0x0) r2 = msgget(0x0, 0x68b) msgrcv(r2, &(0x7f00005e3000)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x76, 0x3, 0x3800) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000ae6000)={{0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x43, "6964300000000000000000000000000500000000000000000000000000000000fefffffefffff400000000000000000000000000000000000002000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x2, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f000099b000)=0x0) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x9, &(0x7f0000936000)={0x0, 0x0}) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x7, 0x78, 0xdc, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x1000, 0x10001, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x836000)=nil, 0x836000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4, 0x1002) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000023000-0xc)={0x0, 0x0, 0x0}, 0xc) fchownat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", r4, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r5, 0x2282, &(0x7f000018f000)="e8e1ad") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$KDGKBLED(r3, 0x80045104, &(0x7f000077f000-0x1)=0x0) 2017/12/12 16:02:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f00000ed000)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="16", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000c6000-0x20)={0x7f, 0x0, 0x8, 0x1, 0x100000000, 0x40, 0xfffffffffffffffe, 0x80000001, 0x0}, &(0x7f0000691000-0x4)=0x20) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000241000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000b50000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000036000-0x4)={r2}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000f62000-0x8)={r1, 0x40}, 0x8) recvfrom(r0, &(0x7f0000bfe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x12020, &(0x7f0000059000-0x60)=@nfc_llcp={0x27, 0xffff, 0x4, 0x3, 0xfffffffffffffffe, 0x4d, "c0a93237fbb50a2450f22f57f5b382ef1d3f85a50738cc22f91e865e732c9e639d02bef831c529aa4c51e4cafdb91834ee1c52519c56a210a7a06742f83aa7", 0xffff}, 0x60) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000e51000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000907000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000774000)={r1, 0x8}, 0x8) inotify_init() setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f60000-0x8)={r1, 0x7d6e7612}, 0x8) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00006f4000-0x7)="00000000000000") pipe(&(0x7f0000423000)={0x0, 0x0}) r6 = fcntl$getown(r2, 0x9) fcntl$setownex(r4, 0xf, &(0x7f0000ea0000-0x8)={0x4001, r6}) pipe(&(0x7f0000d8c000-0x8)={0x0, 0x0}) ioctl$sock_bt_hci(r5, 0xc00448ff, &(0x7f00005ee000)="dc942cca9201bb12fcc9df5a8e949f606cade9180584ab4dbdfed42c1d69e0b7b2b60fc6d98654c9c8c8681dda64aaa84185296217c8449edc40d77ebd2376ef29f3ec7aaf21aca3baa91cc2d45cc6f525c4b40e667ef02e410c722215a9c4b62ec8fa4e3390e554f640ef") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002d0000-0xc)={0x0, 0x80004, 0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f00002da000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000caa000)=0x8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000007e000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00006b9000-0xc)={r9, 0x2000080003, r8}) socketpair(0x13, 0x804, 0x9, &(0x7f00003c1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r10, 0xc00c642d, &(0x7f00008b5000)={r9, 0x80000, r11}) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000c5f000)={0x2, &(0x7f0000e1e000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) listen(r0, 0xfce) accept$inet6(r0, &(0x7f00008eb000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f0a000)=0x1c) 2017/12/12 16:02:08 executing program 0: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000df1000-0xa)="2f6465762f70746d7800", 0x800, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000c3c000-0xc)={0x10000000, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fdf000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fdf000)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000fe0000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fe0000-0x4)=0xec) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x3ff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) setrlimit(0xf, &(0x7f0000fdf000)={0x200, 0x1}) futimesat(r1, &(0x7f00003a8000-0x8)="2e2f66696c653000", &(0x7f0000f62000-0x10)={{0x77359400, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000018d000)={0xde3f}, 0x4) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000e9e000-0x8)="2e2f66696c653000", 0xc, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r1, 0x5409, 0xfffffffffffffffd) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000fe0000)={0x8, &(0x7f0000fe0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r3 = syz_open_dev$mice(&(0x7f0000fdf000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) ioctl$TCFLSH(r0, 0x540b, 0x9) [ 87.182678] device gre0 entered promiscuous mode [ 87.254333] QAT: Invalid ioctl [ 87.297488] QAT: Invalid ioctl 2017/12/12 16:02:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x5) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000573000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ad3000-0x8)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000164000-0x9)="2f6465762f72746300", 0x2, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000e8e000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bcf000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ca7000)={0x0, 0x50000003}, &(0x7f00004eb000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e0c000-0x18)={r3, 0x7ff, 0x20, 0xffffffff, 0x1f}, &(0x7f0000a47000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f23000)={0x0, 0x0, 0x0}, &(0x7f0000fc5000-0x4)=0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x18)=[], 0x0, &(0x7f0000003000-0x10)={0x0, 0x989680}, &(0x7f0000001000-0x8)={0x0}, 0x8) r5 = inotify_init() mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000fe2000)=@add_del={0x2, &(0x7f000095e000)=@common="626f6e64300000000000000000000000", 0x5}) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000dc5000)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2af3, 0x8, 0x0, "54cee27fac496961426ee83e6d54494abc16f87de1660546b3ccfde472fba2d815c6188d8edb26f9caa9df0d674a17f5ebbdd69d1077a271d60ab089720f09011fdd437f48482d63d5dd4d94361aac32"}, 0x160) clock_getres(0xfffffffffffffffe, &(0x7f0000ebe000-0x10)={0x0, 0x0}) mmap(&(0x7f0000c26000/0x4000)=nil, 0x4000, 0x3, 0x41150, 0xffffffffffffffff, 0x0) futex(&(0x7f000057c000)=0xc319, 0x80000000000000c, 0xfffffffffffffffe, &(0x7f000004a000-0x10)={r6, r7}, &(0x7f000058b000)=0x1, 0x1000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x2, 0x2010, r2, 0x4) fcntl$setown(r5, 0x8, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000001000)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x4800000000000000) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, r7}, &(0x7f000000d000-0x4)=0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f00006b8000/0x1000)=nil, 0x1000, 0x1000020, 0x8010, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000049b000-0x8)=[{r2, 0x4200, 0x0}], 0x1, &(0x7f0000fd8000)={0x77359400, 0x0}, &(0x7f0000fd9000-0x8)={0x9}, 0x8) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r8, &(0x7f0000f62000)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x1c, 0x1c, 0xa01, 0x0, 0x0, "07a401290400000000000001"}], 0x1c}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 16:02:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000ad2000)={0x0, {0x3}, 0x0, 0x0}, &(0x7f0000f88000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00007da000-0x8)={0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004e5000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007c6000)={@generic="7adc661b379385d1f62e73b056ceed99", @ifru_mtu=0x9}) sysfs$3(0x3) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e54000)={0x0, 0x7, 0x30}, &(0x7f0000d4d000-0x4)=0xc) socketpair$inet6(0xa, 0x2, 0x2, &(0x7f0000c5c000-0x8)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00003c2000-0x9)="2f6465762f72746300", 0x2001, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000a2000)=@assoc_value={r1, 0xfffffffffffffffc}, &(0x7f0000a79000)=0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000739000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000ded000-0x10)={0x0, 0x7f, 0x3, 0xffffffffffffffc0}, 0x10) r5 = socket(0x20014, 0x2, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000c08000)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00002a2000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000d28000)={@common="697036746e6c30000000000000000000", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000109000-0x9)="2f6465762f72746300", 0x400001, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f000042c000-0x4)=0x0) r7 = socket$inet6(0xa, 0x8, 0x800000000000006) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00008ba000)={0x0, 0x15}, &(0x7f0000e5f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009fb000)={r3, 0x9}, &(0x7f0000d8e000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000ecc000)={0x0, 0x7}, &(0x7f00003b0000)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000080f000)={r8, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004d000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f000095c000-0xa0)={r9, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x80b710, 0x8, 0x5, 0xb90}, &(0x7f00003de000)=0xa0) sendmsg$inet_sctp(r7, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000213000)=[{&(0x7f000050e000-0x3f)="72b343745c67a0baa3ddc2e47dd6f82c1b686b7756f0a24f41006ea52a56c251544109fc1c65e61a2bcaefa1404357a7ed8e5010ce23ed3e47e3a54a2fac72", 0x3f}, {&(0x7f0000094000-0xb9)="dcf4c5dfad83db67cc443641aba94bd855df8df00ac7668d017b75d473e902d51f1ffb94d928e914f1703aef3266ed664d40c87079992d121e578434278477429d24089f8d56dc30b7f2e59161630c684cb2b256bf568fa12a8fa966dfbdea35b4bf66a942ae3f75596d8227a8e60cd8372f049080f7d7fa313a886c5e238d7260673e959dc4fb544f8071b6bfa0617956d26df70013f629e79ac4624e118ecd87df43be7b97d2680b0c00eb37f4fd093792dae1566015fd65", 0xb9}, {&(0x7f000034d000-0x6d)="cd395a3bc7444309b8837543fb5993592fba6ae6503233e7b81796dc81a0ecde7503619c3988ecd633b7eb07aaab4ed974c669f0636107906c604727ca133bf8d6ae55e6a7f8199c7ffa15da4c9fb2184157845593e5854f1292395c895500f4a992b440d389775da8cb7d364c", 0x6d}, {&(0x7f0000719000)="741a8407f01bc35baec93876703205f0c092b76d0db24b72b5fb951cbbadce9e77682cb6b354708331e20ab20c88ae799955451679fe18679bd7900bfa90815a0c865cb3ca", 0x45}, {&(0x7f0000afb000-0xed)="9c3753fd56ecea58d9eb6f8d1c28dca31f6ce47fcfeff12dfa6b240ee7ac3a3509d7e51391fadd016280cc4b45533355d39cf70a7956a37770d5e3a669efa389373ddf110e887217a89ba4d95455a95f8a4cf26e7c4ad8ab0a5e7ef202431f0178a2025d2207b674142d9382093847f6e6f330955237910a1101eb0a6eaa5d3ae6642ea11e2418b47179db515008d019ab0c143a8fada230c1d7ba112a3a878d8f140e80e212283355ca02250bbf54c4f5cd56e44ce2f641412fa1b36a1cd27855e5b3710fed703f09254834736b483c1a4845931f4438a337029dba25be1c16d394d698a2947d25eb071d8099", 0xed}, {&(0x7f0000585000-0x8b)="62683c6aa41daba47b7a8d3c0ec192e01ab07deee6af46c7bcef32fd22538a9da13d1f5d63f107fd8de4a15c042897af82a3d88e7f83d79bdb00cd3d9b98154031c543519c58f122f7daeeba1212bed2accae0ffe626b04a3d14ec174c70441517411318f30e7f95d514dcc1078317bf53d6bae0756f05b3ce7274f9dea2da1b593090ffb6870a577a1dcd", 0x8b}, {&(0x7f00009d3000-0xb8)="7496f50da1e36af6176e96942fe46e6534f9066f14877741c091f4924218da4d94ca75e774ca8f3d876e36e120e944c9ebc9625b663d821abbe741f5b1d4435945e91c7e2d1863599f72c67dc72f5a7adb0051d2469991a97c9a365c77121ff4e806eb31bcd48198cf000abcc8ecd62e1df82863aa3a1ab0baf53019dd803f1d17a80ff31b7a536ff8b0d925a5cebcb45f259773ee9f628b179dfc3598c3bca391feb114d1ffba4900999df120e3457e201b41bb35372c0c", 0xb8}], 0x7, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r7, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r7, 0x1) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000eb0000-0x24)={@common="6e723000000000000000000000000000", &(0x7f0000a3e000-0x2c)=@ethtool_cmd={0x17, 0xffffffffffffffff, 0x0, 0x200000008, 0x5, 0x5, 0xfffffffffffff801, 0x8, 0x8003, 0xfffffffffffffff9, 0x1, 0xb520, 0x1, 0x8b, 0x80000002, 0x4, [0x7ffe, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x74, &(0x7f00005dc000-0x18)={0x0, 0x2, 0x20, 0xfffffffffffffffe, 0x7}, &(0x7f0000bf2000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 16:02:08 executing program 0: 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$getownex(r0, 0x10, &(0x7f0000178000)={0x0, 0x0}) perf_event_open(&(0x7f0000d44000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) umount2(&(0x7f0000ca2000)="2e2f66696c653000", 0x6) llistxattr(&(0x7f0000c54000-0x8)="2e2f66696c653000", &(0x7f00008a9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000dc8000)="2e2f66696c653000", &(0x7f0000f46000-0x7)="64657670747300", 0x82, &(0x7f0000734000)="") clock_gettime(0x0, &(0x7f0000e23000-0x10)={0x0, 0x0}) futex(&(0x7f0000549000)=0xff, 0x9, 0x200, &(0x7f00001d5000)={r3, r4+10000000}, &(0x7f0000bdb000)=0xfffffffffffffff8, 0x6000000000000000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000048f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000267000)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000e4e000)=0x8) 2017/12/12 16:02:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000995000-0x2)="2e2f66696c653000", 0x7d, 0x100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000fb3000)="2f6465762f6e65742f74756e00", 0x0, 0x9000) r3 = fcntl$dupfd(r2, 0x4, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000705000)={@common="67726530000000000000000000000000", @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000676000-0x4)=0x0) syz_open_procfs(r4, &(0x7f0000937000-0x9)="6e65742f7261773600") ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000c8e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r5, r3, &(0x7f0000b1c000-0x8)=0xd, 0x6138) request_key(&(0x7f00006b2000-0xa)="626c61636b6c69737400", &(0x7f0000fb1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006f0000)="2f6465762f6e65742f74756e00", 0xfffffffffffffff8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000c0f000-0x4b)=@hdr={0x1000040, 0x0, 0x3, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x19, 0x6, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x3, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}]}}, {"eb"}}}}}, 0x4b) syz_open_dev$vcsa(&(0x7f0000148000)="2f6465762f766373612300", 0x1, 0x5b75fe4515593402) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00003aa000)={0x0, 0x80000, r3}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000b5c000-0x4)=0x0, &(0x7f00002d6000)=0x4) epoll_create1(0xffffffffffffffff) r7 = gettid() r8 = getpgrp(r7) syz_open_procfs(r8, &(0x7f0000788000-0xd)="6e65742f616e79636173743600") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080000040fe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/12 16:02:08 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000012000-0xc)="2f6465762f72666b696c6c00", 0x10000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000000f000-0x10)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) ioctl$VT_RELDISP(r1, 0x5605) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001f0000)={0x0, 0x0, 0x0}, 0xc) r3 = getpgrp(r2) sched_setscheduler(r3, 0x3, &(0x7f000080e000-0x4)=0x5c) migrate_pages(r3, 0x3, &(0x7f0000629000)=0x3f4, &(0x7f00004aa000-0x8)=0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000147000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) socket$inet(0x2, 0xffffffffffffffff, 0xffff) r4 = getpid() ptrace$getregs(0xb, r4, 0x1f, &(0x7f00000a3000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000845000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000845000)=[], 0x0) mmap(&(0x7f0000846000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f00008bb000)=0x7ffe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x802, 0x394) fcntl$setownex(r6, 0xf, &(0x7f000045f000)={0x2000002, r4}) sendto$inet6(r5, &(0x7f0000e71000-0x1)="d2", 0x1, 0xc001, &(0x7f00001fe000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, 0x1c) open(&(0x7f0000956000-0x8)="2e2f66696c653000", 0x20001, 0x71) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00005a3000-0x2)="ef8c", 0x3) socket$netlink(0x10, 0x3, 0x0) [ 87.511743] device gre0 entered promiscuous mode 2017/12/12 16:02:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x4000000008, 0x500) r0 = gettid() pause() perf_event_open(&(0x7f0000a3d000)={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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xef4d, 0x0, 0x0, 0x0, 0x0, 0x5228, 0x8000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(r0) setpriority(0x0, r1, 0x400000000085) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x80, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000d23000-0x20)={0xb3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x10, 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) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fc0000/0x18000)=nil, &(0x7f0000068000-0x18)=[@text64={0x40, &(0x7f00009b4000)="0f20c035000000800f22c044dfe08f8978d1104da50f015f08263e0f01cf66ba420066b8000066ef0f01d1c4a1fe126b00f30f01c8", 0x35}], 0x1, 0x70, &(0x7f0000001000-0x20)=[], 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000399000/0x18000)=nil, &(0x7f0000fba000-0x18)=[@text64={0x40, &(0x7f00005aa000)="66ba4300b001eec481a1159300300000c4e37d39dd0bc4c17a2c10f2460f01f865660f38815bb00fc72b66baf80cb84979e58766b82b000f00d866bafc0cecc74424000400000066baf80cb88faecf87ef66bafc0cecc7442406000000000f011424", 0x62}], 0x1, 0x4, &(0x7f0000d27000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x7fff) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x203, 0x12, r4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000dca000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2, 0x20}, &(0x7f0000002000-0x4)=0xc) 2017/12/12 16:02:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0xd0) unshare(0x40600) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00005fe000-0x8)=0x0, 0x79e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000af8000)={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) mkdir(&(0x7f000053c000-0x8)="2e2f66696c653000", 0x0) getrusage(0x0, &(0x7f000026d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) waitid(0x2, 0x0, &(0x7f0000f08000)={0x0, 0x0, 0x0, 0x0}, 0x8000000b, &(0x7f000033d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000048c000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utimes(&(0x7f0000979000-0x8)="2e2f66696c653000", &(0x7f0000497000)={{0x0, r2}, {r3, r1}}) clone(0x18c2500, &(0x7f000052d000-0x97)="fc8a0e7b7a9fad30300e1570d505d8de009234745fb463a577312034cde5c5b58e70c48ee6a9eb3328c45fc79591d0f4a60f3af15dfa7a9a597883cde1938fa141a5e635e72d2628faf9555976640d449844405bd3a1b7f3887da88c4f27cb0ec609e3996faf3c312d3115f161e14179101a3004024bfc45bb0e5b26f87674e75ff3889d9b3e52558be657a9acd83ab335d8324f007b17", &(0x7f0000851000-0x4)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000ce4000)="3abad63fb68a71cf345574317628661157bef81d6e503a5303008487e0f5df658c23c932a1c42b4f2c52a7f59c4e141c4f9537a16d1096f898cacceb23f922cc990b5d31aa41d22c02a0ebf5483b820860ebbc989c91e804a2cf18f4274944d695de4ea15fd71404e67bfcde8733edfa1d6df3d363a8fe68e12a99b3806527f50a6da0eeec2853ff9430b0177bf081482bd76a9da8b53ed66265965bd82a8a74654ebf079b20c388fae5b9be4f20141fa9c12c75549d5484b1799bfdae2c86e86ddf385de0ba3dae") mount(&(0x7f00002bf000)="2e2f66696c653000", &(0x7f00001e5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000d78000)="04696f00", 0x4024, &(0x7f0000d05000-0x2)="eea4") r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00003f6000-0x9)="2f6465762f76637300", 0x8000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000e85000)={0x0, 0x80000, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x98f, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) socket$inet_udp(0x2, 0x2, 0x0) mount(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000a21000-0x8)="2e2f66696c653000", &(0x7f000042a000)="72616d667300", 0x50, &(0x7f0000d19000)="") r5 = syz_open_dev$mice(&(0x7f0000a3e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00002c4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000953000)=0x8) r6 = creat(&(0x7f0000bc7000)="2e2f66696c65302f66696c653000", 0xbc9dc8fbd81cb4b1) fcntl$lock(r6, 0x5, &(0x7f0000dd4000-0x10)={0x0, 0x0, 0x1ffe, 0x0, 0x0}) unshare(0x405fd) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000001000-0xd8)=@pic={0xa78b, 0xfc, 0x6, 0x68, 0xfff, 0x1, 0x2000007, 0x38, 0x9, 0x84be, 0x2752, 0x800000007fff, 0xf66, 0x2, 0x0, 0x10001}) ioctl$int_in(r5, 0x5452, &(0x7f0000ccb000)=0x1b) socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x46, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="85e0e6f73543", [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0xf, 0x8, [@empty=0x0, @broadcast=0xffffffff, @loopback=0x7f000001]}, @generic={0x86, 0xb, "21980c1f40882d9043"}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8000000000000800, 0xffffffff}}}}}, 0x0) 2017/12/12 16:02:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000ad000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000889000-0xa)="2f6465762f70746d7800", 0x80081, 0x0) pread64(r0, &(0x7f0000d7a000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") r2 = creat(&(0x7f0000458000-0x8)="2e2f66696c653000", 0x7e) ioctl$KDMKTONE(r2, 0x4b3b, 0xda8) chdir(&(0x7f0000e3e000-0x8)="2e2f66696c653000") mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) stat(&(0x7f00009fa000)="2e2f66696c653000", &(0x7f0000075000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4000000004, &(0x7f0000eff000)="2e2f66696c653000", r3, &(0x7f0000476000)="52271f0807e7a5da85cd9b2bebe3a2735fa891dbdc83e19977ec84969fcee76e81af2d7d5aeb0d4b7f48298ae5d3cf41f1412b14c2867e9bcda9b75a9023f13ff67d79cad8bab6381861010707f3ffda015b94ccbb0b52104399212dcbc09032ac2ca1e2d59dae913fca1da52391baed9b9594c191801bcfb0e8b6a84e12c64267950b9e85514940a83442e25e50534b19ccb6fbf46d25116612a03e0a39fb902980ce720704bc14f9e6dcdeee9690636e8ad2a5a9563013a633139aa86de74e91742dc28b86ab8018dd9f1f16888f5a0be3fe2e61ee81167c71ddff65a541177e5de09edbc2c80472663e8edb789eb9964fc21edb9f42698ae62164d55e8da9f7739d8c5ad32f99cd94a53c7cbac19ab91824dafaa0711fd54ec688bed9aa93e9365c1ee8849f814a1daef4160a1db1c0262230017049e9772b3ecbbde628e21a593f86bffa35ca4e130df2f98b462a498da533a045f8390c86a13f4a430bdd0bcf474c6bdd6feee6d9df48d1da463df6d51886b268c92b05ed2eba64c220193e1fefbc0945fa8a8115ad8de03aa2463a9d288cbd3cb48e9b7944eaabeeb3c0edb79c81c07f5d07b1d2d62e3fb82c1a8ed1e8bb02d51e9b3d9172c339d0d6a9ee6d0967aad5258d02f400784f9f98b7ea7da74052332f52ef32b85fc9a5fa7878153ec4af0f1a983592a0fa003e7e9b1c0959a024e00699e3af34cf488ed7b0ab0c622da119e472ee8b6b8080236fdc628c31ed136404fd81e84fe13962da8fa30eedeb162ca9af5aeb3a761bc23ddeed4579ba693c3590dabda0c4e96138a86ca7b91119b588f5d86507603e3a0c2eeaa71c9fc2b041bedda3f48103f59498516996ad1b46207d07a7b18c22edb66b869dab23d04d77e6db6b6f7e17b949c8ec24527271c0b348732f78138e3304115a6933b14387e1c734386f3db0d27a99c3b46801477474cdf09d804bdeabc8b51b8183578c128fa0a0d2ffa2eecfebd9462fb4be59b0665e665a379654f3be723e832f9be8c5a4d575b99d4e8b16e2ff4cf51b2d919c74d886321516af1cf014442e103232d52181aad5d1ab33fbcea81ceb7c61a4e1f4ff80c08e2365d9f1453a7db10c83d12d8aa6012514ee67720151904ebc73bfe41ddb20086669c8bce673a13d4ed99742262138ea9f1c5cd9bb3ccde3557c3241a8f6194c7b3d881acff82fc695b15c1f12dcfacaddbecbe404a188337773f2490f5282df713bc5904eb07644904d8d65f6cccd307066cd809fa2e2bb94a76fcfc10389608688346b09ee0f5554e2bbaa2a74b2fa36f9b6151e6b9af0f3ac78512fdb422b69c9f6fcc42669e8084640ad805391dcca8fe988d48563ceee34fc0176797f1bd17c340de2ae5eb6672722db6b4c94159b59750cfc912e4038e1e25026eb23477e892d5c1d9d7582d969452a1051cb1dc00463dcdecbe0b0d1b18fdcd2538004106460155d7905a67f36c37d3191f283c7f43c83e0b344e45ce2a95f307ea77975b4861f5d7ff9d0a1f0a311d44f937fd10b644034fbb166ed5ef33078b8c132ebde9af7f6c5956d083582cb25582be8950a1538c5db5b5d67ae95ce0d9d487a4a002ea84690d27547db78efcaf7a16418d31654345d9d615abdf73dc0e106444b32a3ab6de41b9c25d0dd00a97fa44e4ae7c1ddd8b1a7216e0a6ab182907c12387006e400c68839b3a4ee362fd2cfc42e5e5d8f4e2dbc16034f66bdb428051effb745550e7130869e3cabe3dce1e9fe328ac5fdfa0601d12727da6b4f9bc5a7a3ce5d866766c5e083c0c2aa855f5a61f85003c620d20676ca4ddd131aadd116fb6ccd18f75f4f383de441307da55222f2e04f395c8d2ec3ff2f9d21e38bc988d8bbb2aec263e3e0cc21877ed5e91cf6058b97866c539b26613d647b980664aa2eedfc7885630ce399c27f74da4e896d66e6ad4314e142f712ea29824ce6e64f4e6efc5a73438d68e039dc20750ec35d69b27330f9d7df8fe906c095caeaff07cde190fdc7d59aec3bf2001d5ef8cba660a80b5fe73bc87118571285f7c2cb1f8bd20191d508773cd2cb297c8d7d5a59d104550b8689faffada5edfd88b2b240fff3eeab40c5724d6490b45d8982597584cc38e4f7f12dc52e0d0b6de765416f8767f6cfeb095b55b3e2d205e00295fba15ae47cf20156b88dfb12f185c88ac42bef4cc7ed89ba0ebd0afb5e66ac8a9ca6e5f4a29e5b2d3e6d39e5b7a9fcc0249f27ed32e7bb4395ea220b096e77a065e14dc7af3ff0a31bc2af72ae6af8319a7f33e8b424e1d5748fa76775cc632325ae91c9da446613dd95299f52c85b529ad1c6fc0abc1988c12ed5675a133e6aae438af1dc0eb827e94a8a990c9f1d883811f0d1d0aff2a7807f8c1895e55e6ad0133122c4f9793c874a2e2278d6202bb684fba001247da9d1a69b2338de22ab612aa00ac76d3165dfeb689a3619d6f8a45a00ac9c9b59fe41db2595b8f52a16cb1416482208de27cd0b5bcd753e90c7a5a72877a6c9138e53950b0db4ed8bb38b574945cf80932bca5f1d9354965c14ce6ca83ee5427a3b0a5c7b3141c4558cb922887e9bf5aa9fbd5d24c8b0876bca8953eb3a0314cee1cb7a191cc29892fbf3af6524e739e98c6abdc58e5ba4331e44343ed32f1604d126db845af80dc55a29ea83fa08862a58a0c26dba81239e7a1f917caac139939e51c1d6591cf71b7e457a21005898eadc88f0cbf74ae6ddc64269f539b340f199f40bd2086ef6bb138dc4a8763d234b1809bde408b09b4a0899be0faaa828055cd64acaa3fdc6608d919d323eb4e36674bbbbcf1d701ec571facf26fb7e0afb994618c7880f44dd336157cd30a6737be8e7489cbb60a3f432e3ada41410f8a3ca62c00b782b6e0a36284db3875fe19184a7aba8910477b9ab3f5e59da1ad7f7d0fd95899a21d2f0b5e6d3c1b3c56e3d7ae8af4a79baf376958cad1134be6067f7034e12815133e0e04f568cd031f542930fd985860428da02825ba53410f1943e3f4d8fcb6e5d3a2fc09e19bbc6306dbd5e22ed76dfc098898518374ae791413915aabdcb212dad3a2004861f481c67d20b8aa78e0219b83f1e6c6853e714db80c6abfcd465c28742a88f31a578a4e30d5ba47e807367275692c0ac5d9a1ff9bfa8b1255ad413bf6fb72a88e9ef0e3ce3f2ffe91d6c5918fa5e57993dfbcd6b27a290232a31ae8873b485c1030a3732e5e4d0b2d4272ccd154451289ee0991bfb68746031a0be0dc54515cf690d89352b1591e3844f4b99c1bb24edb5acdc8a622a42cfe06f27231ad5df6920484c3cd7bb662fbfb4f7ca950fe67f5d4f1e6d7e560d44036ee40a41a9a2f6343d9c8735035e1b88bfe2fa858877ce3299448395291be63a738fdc6659cba075b4a31c5f9e5de1e461ca72089b68ddfefe416b771ada542f3a344c52ac0e96d2409131fe973a726e538cf8378e0b3e8a3317fe334c24a76a269514acee8391508cd0a0463d8c39587899e0cb76e76360bb7d750ae9e0fe768d38c1504016bbb5e4c5789981166ca67d738ede0134d5492382ac8da4c858051487d85d758057f2d5e6aaf4186d886d100e75cadcaabe7443fcd026f0b6d920cae3405bdaedc866c22bb224b94d7c10cdeac6a68454c0789112e60b75e034e04aafd92a5eee62a1981350451efa603ffe34981de9fbdae72b43e582f083ee3f04912b2becdd1726d0ca0755c6f2c9a4a66316edee4eb6062de067eaf50ed747f6ca1923d23cff2d132bc82a40d2adebb12d3a1bc4b2a6bb4cac731af428f703b6517f59db5d1ca26d3bbc532664530e23b1cad8ffbd425533a889354caabbc4a1336d478d1adc707f76ab0e0dd1abab920198970794b7a142210fe094cc57a7b5b2c8a16a8fa22990283bd42cd756dd3726c147687860a24725fe8d443fe28dd42badaee388531d668b54b8184c565b1ecdc7f6caddd33f06b166709f1541ee2f98501d590d4f371826092ccb6f364c87f239d31c874b6286bceb5bd6dea851248c5a7ed10c3daf86cef6d80b5ffda03a63aa3782f82b5e6e043af2d6412492ed87a84da2aafee51e5d28c953a257166cd2a6707d157bf8c0ecc66fc927236963b4285b03beb7c38f630c7c7bd89226938f8bd547c0f1ac099e8ef36d0fb21d12d5470ffb2ed3ee0789832f8124e7abfa80e78e3f5bba6bc0daba12616b67c1f32df2747bf5f280f1bbdd8c9468327ba69cb9f6bf5b4c76b5020bd52af30c1f3b6f68f163a8096c445e80ae3e75b0b87128bb630a478ea16bfc9f55ae8006901283786d55ff4aa033782495c8b6ad3519cd623bba2213873565bea1dcc0b67df03379b57a5b2e6010a6f7a3fcd86db9871063c705bc6d0bb58e31f30cc9e6c48449427ae9d73c2f28fe566d71428526c4b26b5cb2a7566131335c9ba16364122813c11fb7daea004518f853605faf35a0635184f8601f41e1ef84197f2cc222faac2d815d457b3e23721180bd4538f054295bacb0c33749d6766f825dafb9ddd56cbaeac3aa6189bf59e4acedce4eb152abf2300ad615fe32ed0b73b37063ec3d26acd36c57828b36c73081042a100e24091be1c232fc206058a5d29b6bb02845c0bf8b32bf885fa17e2d4ca7d7dfbe4c758a2da409635618b87975d636786609f08196c126e9fbdc2750c6ba018f2941dc5c782b97547e48bdad713f837b4f688714ef55969292fde073cb73876b497f88ca814a31fc708120878b70547f236c4fb2ce57a8e6fe33f0625eca63a71dea4590abf249798355268c9aad53cf5a5172614ee505c5bdec86eb74e7f8be83e0ef098bfd8b1af0b1ab899868a14ddecdf181ab9247983868eb1c4f88b6784a14337f4908a9a802fa0fcde75e66975d7dafa72db9ee72bd17cc4e7ae15b50f4417fa43de2ee08d08dfa4cbaee12603c39faf995db09bb345c5ab65e160b86d0bee49629e8e74f4277fc37f9a8289473c24d651ea079f68c846dd520ab2e9244b8d195064b246b91fd30719b5b5af4f1939385865b78f86bdf9ce8fa9abee173e7f07fc1f27b92aad69639b23222c382563450d76e1e174539264941d972ff22eb217ed44aa20c489509b59dbf7fa6a7b8e77a2d29549e41cf02cec501200cf14b27b3bc15e54951fad34610ded0f3b9a063b2e5aa3deaadfc79bc54515a88e927b3ae1b70f88cfa22ab27c7349e76afb659a583e62bec2a97a94f8670d65bd4ef31b88668ff534dc699de29186e7afd9457ae682045d9d000517c3e29e48c5c0fe80b5ad40f4fa4f17467f0de466d7807029f5c18ccef4de9864dac1a9d48019f8b7ef1f5fb4b9c24e073368bd82d817ceb65f36f642673b4887cf53fe019e89d1efa15e2d7c3cc02f3ef33d0640b68b173bb59b0adad2aebe1dd5e69aa0c469d85c48f5c71772a58eb109b6afeab1e9993c4eb187407c87206183edd4230e88c711613096a3e789edef8e4ad8a9a45e2aaadb093d301aec6c3555d759f3df21c43151f378daab6f94878a5fb7a8616e2ccbe74e3ffe125794b9900126ef93596fcdcde7dfebb336aa9eafcd8ccaaf0713ca304b2038b8adb96779a4fa0e7f53880dbefb5e39c6d4b1e35bfdaf0f9c824a1ff0f2e4ffe863d29f8a88cbf8c65422502a0b299c82ef68ceb2991f93fddce7137f15f99cc3c2bdce84fe89dc94d68118d9de832bda0f9731eb64e677c15f2203610398d33b3874030fced032342b4fb346e9d17662183826fdb5bd63d9698454bb3045495db99516ed08e21594ce856b09d47b97d3b24379ccb71cae64541961aa09917a5d3840f") mkdir(&(0x7f0000d82000-0x8)="2e2f66696c653000", 0x22) mount(&(0x7f0000c6c000-0x8)="2e2f66696c653000", &(0x7f000092f000)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x8ff8c, &(0x7f000002f000)="") pivot_root(&(0x7f0000a0d000)="2e", &(0x7f0000c4b000-0x1)="2e") ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00007cd000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000803000)=0x0, &(0x7f000071d000-0x4)=0x4) r4 = accept4(r2, 0x0, &(0x7f0000c9e000)=0x0, 0x800) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00008d2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a78000-0x4)=0xc) eventfd(0x3) sendto$ipx(r4, &(0x7f0000341000)="5d4c4f54e84ec9d4e07ef06fb9979f1595e56ab4bfd4f52a157df0fc2fc07b7575c30e292e9456d7ac39c231742662c9c5ea0ee904a9baf35c5be1bc6c09dbfae6a011246d81dd8129da91c2eb9fad7061bc83edb61e5860d83c5a657cb0da7b3690", 0x62, 0x800, &(0x7f000083d000-0x10)={0x4, 0x3, 0xbd4, "ec926c1b35d1", 0x7f, 0x0}, 0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f000063d000)={0xc000000, 0x42d, 0x1a}) umount2(&(0x7f0000b1d000)="2e", 0x2) getsockname$unix(r2, &(0x7f0000faa000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007de000-0x3)=0x8) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00005ed000-0x14)={0x2, 0x7fffffff, 0x2, 0xccc0, 0xf4f}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000131000)="2f6465762f6175746f667300", 0xfffffffffffffffc, 0x0) umount2(&(0x7f0000b1d000-0x1)="2e", 0x100000002) 2017/12/12 16:02:09 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffffc) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f000001c000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001a000-0x4)=0x10, 0x200000000080000) syz_emit_ethernet(0x6a, &(0x7f0000007000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x4, 0x5c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x1b, 0x9, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0, @loopback=0x7f000001]}, @ssrr={0x89, 0xb, 0x7, [@rand_addr=0xd944, @broadcast=0xffffffff]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x4, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x0, 0xfffffffffffffffd}]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0xea) syz_emit_ethernet(0x3b, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x2d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x1, r4, r3, 0x0, 0x0, 0x6, 0x10, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @nop={0x1}, @eol={0x0}]}}, {"0c"}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) bind$unix(r5, &(0x7f000096f000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) r6 = socket$inet6(0xa, 0x104000000000d, 0x5) setsockopt$inet6_udp_int(r6, 0x11, 0x67, &(0x7f0000b5a000)=0x0, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000041b000+0x983)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a70000)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000d6000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, r7}, 0xc) sendto$inet6(r6, &(0x7f000082e000)="1fc91351068b3e550100f569101846fb3d6db2c84379bce3b0627ffb3ba53c68109d0bbe2a59812a3bed98bd21f46e15d493339c22b09f4e5982233ae85fb16c923a561e1a43c0e3648b9d19926b22cee1f941edd7a38894c0c5642ab3064b8d2463174a629e4ed3482b27a349909f071de05521b5b0c23b6913b6482fb6d3088c80506a8345d00d96dfdcff85ebb118983ca448251e6e8790f7feb3557842", 0x9f, 0x3ffd, &(0x7f00003da000-0x1)={0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0xf6af}, 0x1c) setsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000463000)="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", 0x1003) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e70000-0x4)=0xe8) r8 = socket$inet_sctp(0x2, 0x1000000003, 0x84) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r8, 0x0, 0x22, &(0x7f0000e95000)="", 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x18, &(0x7f00001f4000)={@random="55e363dc059e", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @llc={0x8, @snap={0x4, 0x0, "b2", "d73304", 0xe8e7, ""}}}}}, 0x0) 2017/12/12 16:02:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000773000)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b9c000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007eb000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000000000d4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() capget(&(0x7f00006f3000)={0x20071026, r2}, &(0x7f0000667000-0x18)={0x7fffffff, 0x401, 0x5, 0x5, 0xffff, 0x80}) wait4(r2, &(0x7f0000213000-0x4)=0x0, 0x1, &(0x7f00000ed000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$unix(0x1, 0x5, 0x0) syz_open_dev$tun(&(0x7f00008f5000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200) r4 = fcntl$dupfd(r3, 0x3, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00005e3000)=@assoc_value={0x0, 0x0}, &(0x7f0000f31000)=0x8) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x2, 0x1, 0x0) getsockopt$inet6_tcp_buf(r5, 0x6, 0x94dc86310120223d, &(0x7f000000f000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000)=0xe1) epoll_create1(0x400000080004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10000000000000) unshare(0x400) execve(&(0x7f00000d0000)="2e2f66696c653000", &(0x7f0000db6000-0x10)=[&(0x7f0000dad000-0x1)="00", &(0x7f0000e1b000)="00"], &(0x7f0000bd2000)=[&(0x7f0000af3000-0x2)="2b00", &(0x7f0000b04000)="2600", &(0x7f00007af000-0x2)="2f00", &(0x7f000087e000-0x1c)="6d696d655f74797065736563757269747976626f786e657431290100", &(0x7f000031f000-0x19)="73656375726974792a5cbc776c616e3176626f786e65743100"]) r6 = timerfd_create(0x0, 0x0) timerfd_settime(r6, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r6, 0x1, &(0x7f00001ca000-0x20)={{r7, r8+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r6, &(0x7f00002ba000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 2017/12/12 16:02:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x3000, 0x1008, &(0x7f00005fc000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000718000)="") r1 = socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000059d000)={0x0, 0x0}, &(0x7f00007a3000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x1e, 0x200000000000001, 0xd90) gettid() r2 = creat(&(0x7f0000707000-0x8)="2e2f66696c653000", 0x100) r3 = add_key(&(0x7f0000380000)="6365706800", &(0x7f00002fc000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000686000)="19a7a7c709e9e9030dee5701234fa6511b9956c1851f35fd3193be8d5022d2a8b7322ddf87960bfe76351e3cba9bb0407b1f984f6a128b51a41dd6ff860eae40a4632ea3b531660e99247e5797fc6c89be43599334f2071e3e566e64ead6ec51807dfab9e5870b7f8a08adaf29272e14539d12469237fdf48ec2a11c08d108a07708dbd88a5cf8afc7445fb0d7e8af7d018cb96a89267cd8ad7919176ecae2187f9f8ea0cd60f836a57583339983e4994fc3c4618245bd954f4de2acd8a5fda2d294bd46eb9a04a7e61b0a263f37e32214cb1bb28891a67afeb0caa26b17c8472216f3856f771d5875bb2b7c3a758d2804ee3c907af48b72084e145a755858d763d13ace40d3c96f7443135203e3c2d3c9fd84ebf0d87229fcf710249202cc3c2447de5eb8b80eca47ceb6a03272c49f0b95f4704e836861071009ed93ac6dbb8b0125f97c84d8591fe952e1d067d73f88acb2ab34aa86af449aa178309fd8558ce5c24484bd8ec0cf5e97633f9813987e87e081fbc7fb81f6d32a2562a3ec7babf9863111ef41501cfaae4775df59158f19750190e66a12b000091086f4d55d2dec1c36bc318736ee07ba1364aa860f02e05c4d97b6bbdcd03d81edf15f719557dd3f06faa1dfb541564b9434a72c28108423dd5a6376354ea5c78bbe3930de7203663a6826ab17af5d8865e3698f1fec5efe2abfce177802b65d3a22104faf894b4fb448fbce1d128f96cfc21b624c9cadfc72037bd517bfb82135cb0604e9ce6e25418b65d3d1dd4820525de2c3ba99995dd97710a93542dd6d1a6712dde201de59630c8e3e34f37b82fce1bac6f86f4b1655641dd3a87c7309ab08fdbdf1e72f73bb951dad949e9b9cc5c7d7f0f4eee2a64764b9babf538debe7851141cacbab67681706c571b61410e5c013e3689b4449f1439d40e66ef2fa3555241ffe78bdbc2a32f6f504362e57a00cf37e93a086805129c34fc68c5d6ca4ea50fc078cfc9942d4a23645e57eecaa142074c4326924d23ef8966d78e27253663c47a330ec5cae3a52123e79ad559f746db7326b2b6ef060e5fe5990c975f62fc5820ebe7bfecb8ab804bdee86eaf6be07a99e734eadd1f906901d6bf53c6e75c0be35e15af3e70d0822bc33c9df606cae2919b4e920add231dfd281a8ea8c6a252ae6d08c1ecc5094681ef06e59a790f43be2d03e6ed4589700468207d5f85439912ac9aa1a57282e8c47eb90c60c8ecad186ee6b1b64940746a98bafbf2ec89413153ccd405f007284018e0a2d1d5a4ab14c5fbf1bb5ec8067cd82c002a3912ece6f69c03dc6751cf65fcfc0d3cb9c2d63a8aa2b69f0d4b8a6399ed7a78840e5480a7962cb040eb7841f2424c0ab3dfde97a8f6d7e9509d0232c1810a44f4e009b20beb99b35c17f49b268262ae833bf52d7bca5edec94a465c33e83bedc934acae41f87622a21e81bec604bdcd9a1b6d584ee1bc896814694d5fa7073db562f9c007cb354a873d8bcd273b68a7016a1e8cfb904384d4a843e7161fa559e9a9d8d9b1c1b2389d37e498f30090ecef5f9441744ceb7de9b680c6bd54ea87cb7dfa3c52e20f3b7cf26b513d618d79813b7862ed7c51d1ed3fe454b000cc6911392b39ff413aca6c967d924f1ac011d118b4eadae9aa6b86fa9a8c7defb259430382cb32ab92328442ab45b4804bce35d58273ebb7f15a1e348c473d3d96bdbc85a1e4ad71ee6ff0e824d44d53a9d6e5f31da37ed20aa30bec877d7ac0f0b46bd7fc8b426f6d6969bce42da4129f565623268366408aaded20166b7a4625c800c52bdcb9579cf20e28aa89bf19624cacf11de6b6b9fd98cee71aea849ccf0c72a9dbd6281885d9d38b88b7954e61b88fbcaf3cf6aa08692a0094635b4e60af0ac5e4518bb15b372a05dc2b81eb799ca0b51cff8c78b0b846ed2d7da58a5003e9478070392439a4296a025fbf1bf456683617e1713dbf1ecbe6044200912874c58d1ec6789cbad2a26f6bb7815df6d333f3cab688815c17fd8a83a5acddc386c423b711f39cd66f74cd7c8983538a2b5886c1afdf2998e7bc0447137631efc101def82f1e9d5d73ecf7090af0399e6f9a599e10cb6f2827a06552bd8f495696503734717042e7faaa243ca05e2da2d66906fcb287442acc317039bc49a43cc869430a1d1f7a1ce1ffbc9613677782ef8ad70fb68f6fe69a4d989c34773991e64b0181c58ce36a3e8447290d2cc0a782ec413184ccfff1d676e5ce4a48af835698897eab18805d64712e9bbaf5cdfcf3daffe3502bda90248170520013bdd932d15d635ee8029b52d6c89bf3725357fa2f469fdf61f5bda1b882b751f6b659b9b962061facb688364c57b32b7d793829dee41a1a56cc218f8ae64671c736b7d08d0cdd8c883ac9e95fd21386a64dbaa2e658752b6eef1ab026059439de7deb45a952c31491de5515da2765847503ab610c7a31e5ab706f4aa3c14bb90bcc92af98c5938d62063994be2e0791d84f6b27af15120f5b1abe6ee534a0aa801086f5d9ebd22f6e2976bf0edcb5ee3c957262adfbc6f5d510d42b268bf3c340fe353f652cbbad286ddfd782626cd998210087e968a4f0978786662b1bb4a3de2d85035ad8cc73f43a695b935b13626cd7f5e989bf1ce4fba33e4a84979a16012b85fdb906dc9ca7b8dc9e5d2c0a112985fa7623ef342a18d59b5a49e1a31080415fca93fb2cb7e7e7df812d413a5c90686ed976689efcc9b51fb246e0cb0e79ee1832ffb335a5cbb1f35b955711d86d40d3589599fc59f538f310c67d4fc901065193ea66c8be5fa883342a28554355c2c4538bc134445240fd210bde697615ad7870fe2b40ba82565301aa0f78dd1702afd6a3538c2c1ebe2e272f41c3b46fabc62f5b562715ac218a332c61be340e1a4bdf7cab9ba149070132b345f03c102c668431962ad5833294b1222f86e3fcef6ddf99033d871c5095704cd52ffc22eec760bf1dda25437f82309a57bc12d170f3ee1a478b53b81ef69acbcd175d1699906f2c83dc3c6f08953df72aaaf19d840b00c4b8bd5c0c9e532a36e960715abb7c3587b5a4b10d73142f9162fedfd137c43c1bd58fe9b7e9ce4676fb9b72fc23bef762e513b78d171990e0e2abc0cc66d1f332e31361805bd674cbf76725863673a4b608f8e45c809bc9d96260c21c58f070ea8a362ab40d4a3bb6d17a5c09af8c8db581e0e0faea874988bf09e6ef4dc757551835a786a3e5ddf7f0814003cee32cd370d01456e8977df942c879f22a4ebc77d08195f4b6e1a038b09b9cb1e95fe5324fb02d8f9e1ceb5a18da753fbb8d730e738bc655e27d38727de892b09f8ef6953c809f9d45f553ae4476f83b8e166675c12d253001ee67754b024c235866ddd9fc66f97d3ecdf57781bb53f2990c4e5ae379a14d3333bbb9eaedfbffc2c3703d8065e5c9dc75d58c93c2f8a26b33559e3ca64c4893e93f3b5616cd0d564b1f04d8497424114551a18a6df84ae20d48b67fda1f6abb51ae287af8acfc42549afa0f8fcb1a5cfa23a0d61880bb70bca793ea3301b9e7ead5ab8c72f1036c13846c07322e12839e778cf12e1ab47888f2f6548eaa961aacce2a53cd73d50770b71a9abdf1597a0f8b3519c8ee90e72788b6dfcad55d59f96dfb490bd97053ce3913309ed14e77fb1bc88e03e16f763cebb66694127e7ccf18c9c38ee012b83c8b9e4f3e0e2ca8f42747fb4aff955066325a1158af5dbb6d24a571f8d6a401ad71ccace6d956ba350ad9338f00566f27e37965adbff07e61814b67cdcb70691d4dd485c90cd3d1e455eb30deeadb5d926c736b0772466f5cb2aabc8fe5e769cbe2737851f9bbcac48396e768e83e01446566903c01931aac111eb8e77481eb5129cc82ac4917fff948c8d37c8630f7532953b76b8c596d87211d0157633c27b6345d38ab3084de078c48aa6c5438d7a82f69fbf0ea17d0da056318741a4e737febe81a1c0bb1afab8da0c61499daa6faa39a2dfc3e5d3ffedb729c4f5f25048bdd81bfb42765e913d2c05c1b182270c4a8b3596b52de88b3b1ed42ea0d90ec03e26d97479f0cf5b647d7c3ba7e2dda0f8193c3e6b4b20286ec27c94b5ece888d49b33a25bf97e52966677debfb00f2be15525e32db80486a6dcb64c030e9b6546a3339932d5e0d59cbaa15dd0d870ddc1bb1605c1eef511a66c3d3d38f8a6a542799040a94b83bb2fb0711a4cb640dd031b3a09d81fb9a2249de99338c30a4df1e51dd89a940611013a2da0cea1d8e29bc1d4623f97c5baba333a6df7c59046780a9b99d2558df4303b4d009f9ce6f7d54710374e3d47e0d42d26f6769ba73e6ad07a370150b5d227b9fc100cf0c4bbc266bc22976c7134dd408a97300dc3f41f4b319e9069b47639fa18b1cfacfd1bc1fc7b4b17e1f40cecf5f435d2e84360530aff5877de67cf030a31b6d9e7629defa36ec31dda9a9b3e09b95378f75ae911a1c41c5403ec18dbbf5e0a7dc35e60134198e0f7309814324bf63476c4ecf2bd155f12f71438b5432fbdf563fb716920ac0c75c019a1d26138f3905efb5b3897a5aff7e78c7d37852521ed378eff0acae48f1a358402550586d0ff858dd118facee9a79f44c20a50b7d5d9999fb68885883ff8d8a27a1f26b8b60957d432acc0e31d65307db50a196e40291bad9eb60dafbb13bd394a581fdc044b5e1639a51f0ccc2fd30bea8f1a43a4b47a56afed95d4d33b5033fa77e4124774592ba5d7588a9080b4166b06c06b7853fa4083f6895ac1ea64274127870a0f8fe59127616195862f5364c26dd1769cb9785f62c656f2c90ef9f4eb07263592735ac11e605c71452f7e37d553764a6b02f123670523b48088022702d9d0058454fcce0c1b392f3cda5656c2d641380ca8b69dd1367ef2ac1540e0a073d4175d5dcf71bbb090f92085658f75054fde749a723c9b5452d3e41a4308b4ecf901bad6d91f16d3a5fe86ea14b4d799bc7c6590b094b8b36e1fb21660a4cb68e70604d9e73505fc2bb92171ceb97716d9c71586e2c7b2f368d7e8de53268e5c7756ab7921c252e1309df0645e41f4790990f751029ff33cc05915a54e8dae0e2d03d6dd7884a4a1d3b2ad6ed05645fcb111b31515320d40982dedd01779d12639fbd870188b86fb0024f3943ff11b7263d40aaf2bcb89fca871cdd56c9b45969bf76d1255209ecd97d129cb5eaec713c022459e631f7de1c71893dc9cef6cb29401e19b10b4178650555211f1b79d3cd3e9b75300fae9cd17b47a53bb4b62afcb356dde91fafd24407e4a23f3a8b0a37e06ce3745310fab54ffbc3e60002bb30f0831ec92cd26adf517f0381d2f2190ac580c379a378029143ddf7e1aadc909e4b3b1db549c8676c8ce32a92b985a0e98a4fc67d5599e25a9372ee18b6f8bd94fcc5774813d00499917cecf6ad15e14829943e30721cc1dc5bfb825e96196fa00d9907cded3b8ed0baa00b5ea1198fec502dc707c2f0c292912ab85104a756bb4671b0aea47dece23b5921e4dcd84ea947a25f41db74294abbc38b0cd8a4a3a4e671f69c56470a80875a1a0e0562b5fd93face769040e33a16a0d7afe5926ac2608969ec908f7d66b579847f208f52d1e0d54dcdb93aaa1e0123fb73833de2447e3789ce4285b4a639ee4ceb77db9342667efe63df4c153160a8c4418dfafd6d8117929f864926b1c992e3b763554a2fe7a0b2210f9d24961769ff2602008f19630ac0906a653b959511836d4dd830a41f15b677825d2056874e3738acb0c2e26f502ccd891092f1fc9bd947100", 0x1000, 0xfffffffffffffff8) r4 = add_key(&(0x7f000011d000-0x8)="6269675f6b657900", &(0x7f00008b6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004bc000-0x1000)="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", 0x1000, r3) keyctl$revoke(0x3, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$dupfd(r1, 0x409, r2) getsockname$llc(r2, &(0x7f0000251000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000433000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x8000000000, 0x0, 0x0, 0x40000000000, 0x0, 0x4, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x200, 0x0, 0x142, 0x400, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000f62000)="26757365727b736509000000723400", 0x80000003ffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00007d6000)={0x0, 0x4, &(0x7f00003fb000-0x64)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xcf, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000892000)=0x10) open(&(0x7f0000f4d000-0x8)="2e2f66696c653000", 0x0, 0x1) finit_module(r2, &(0x7f00006c3000)="626b675f4a657900", 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000d27000)={r8, 0x6c, "98643efb97b0169bcb852e8accbe395ad11c6cd2f0b493e0400007000000fb2906c93c11a1ea7fefc9c8afa172d592fe2bd7dfc55349ea4a534be44cd12b9b46ca382a57357d3cbc6f81c575820956327635c27865251c3339257c000168c30add904dd24018445c87277ff9"}, &(0x7f0000a53000-0x4)=0x74) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000240000-0x51)={r8, 0x49, "b8e8fceb6582966960c600088ff04771fd4f71be800000019e0000598cec2ae4091b1c1400000000000100003d98b4e3fb21e16f2c21f0f25d47077b8e398b104a95fb4c556bbe58a2"}, &(0x7f00008f8000)=0x51) r9 = socket$inet6_sctp(0xa, 0x3, 0x84) sendmsg$inet_sctp(r9, &(0x7f0000001000)={&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000007000)="dd", 0x1}], 0x1, &(0x7f0000002000-0x60)=[@init={0x18, 0x84, 0x0, {0x4, 0x0, 0x1002, 0xa5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x820b, 0x0, 0x0, 0x0}}], 0x2, 0x0}, 0x0) fcntl$addseals(r9, 0x409, 0x10004) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 16:02:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) syz_open_dev$vcsn(&(0x7f0000cf3000-0xa)="2f6465762f7663732300", 0x200000000000008, 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xc0b0, 0x0, 0x0, 0x0, 0x0, 0x40000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x286, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003b3000)="2e2f66696c653000", 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000db4000-0xb)="2f6465762f766373612300", 0x3, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c7a000)={0x0, 0x5}, &(0x7f0000000000)=0x8) r2 = gettid() perf_event_open(&(0x7f000071f000-0x78)={0x7, 0x78, 0x3, 0xffffffffffffffff, 0x7ffffffd, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x4, 0xffffffffffff8020, 0x4, 0xe, 0x0, 0x2, 0x40000001, 0xffffffffffffff7d, 0x101, 0x4012, 0x401, 0x3fe, 0x45, 0x400, 0x2, 0x10000ffff, 0x0}, r2, 0x1fe, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x20000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4002, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ead000-0xf)="2f6465762f73657175656e63657200", 0x100, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ptrace$peekuser(0x3, r2, 0x80000000000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x6abc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) r5 = getpgrp(0x0) setpriority(0x4000000000, r5, 0x81) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000060f000)="2f6465762f6b766d00", 0xa, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f00004bd000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00005c5000)={@generic="f0aedaf5181ae48607a4299da0a02c88", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000ad4000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0xffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f000020f000/0x18000)=nil, &(0x7f00000d8000)=[@text32={0x20, &(0x7f0000843000)="0f01f90f0666b8e9000f00d0b914030000b8c8480000ba000000000f300f21c666b8f7000f00d0260f01cbc74424002b790000c744240220ffffffc7442406000000000f011c2466baf80cb840483185ef66bafc0c66b862bd66ef26d9ff", 0x5e}], 0x1, 0x32, &(0x7f0000cbf000)=[], 0x0) ioctl$KVM_GET_LAPIC(r8, 0x8400ae8e, &(0x7f0000a60000-0x400)={"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"}) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2017/12/12 16:02:09 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000012000-0x8)={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(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000013000)=0x9) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000013000-0x4)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, &(0x7f000000a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000014000)=0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x0, 0x31, r0, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000001000-0x4)=0xffffffffffff8001, &(0x7f0000013000)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x200000000005432, &(0x7f0000014000)=0x6) 2017/12/12 16:02:09 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000039, &(0x7f0000303000-0x18)="ff0204000000def31d001100000000d8144e000000000205", 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000af3000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000ffc000-0x4)=0xe8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ee7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f59000)=0xc) mmap(&(0x7f0000787000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000467000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000fff000-0x4)=0x0, &(0x7f00004e6000+0xd72)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x13, &(0x7f0000ed6000)={@loopback={0x0, 0x1}, r2}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00005d9000-0x78)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x20002000000039, &(0x7f0000738000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008a0000-0x4)=0xba) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b63000)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006e7000)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r4, &(0x7f000060e000)="000000000000000000000000000000000000000000", 0x15, 0x4b8d5b724c10bacf, &(0x7f00002b7000-0x10)={0x4, 0xe0, 0xbfa, "2f0100000002", 0x401, 0x0}, 0x10) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000660000-0x4)=0x0, &(0x7f0000f4b000)=0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r3, &(0x7f0000478000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000055f000)=0x1c, 0x200800) sendto$inet6(r0, &(0x7f0000ffe000)="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", 0xb00, 0x20000800, &(0x7f0000049000-0x1c)={0xa, 0x3, 0x400000000008, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2400000000000009}, 0x1c) 2017/12/12 16:02:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622d63617374352d617678000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000945000-0x5)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000dea000-0x38)=[{0x0, 0x0, &(0x7f0000343000)=[{&(0x7f0000ff6000-0x1000)="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0x1000}, {&(0x7f00005c3000)="97634eafffcdba3480", 0x9}, {&(0x7f0000ef0000)="2598e6ca645b1812149fe2222454e2aea474c0b77351045bd572bb0223401d15b66ed84570d367", 0x27}, {&(0x7f0000bb6000)="c21eacee757d38686f9812852d55d3bb68100889e4eee0351c549c0b52c6ed16c8cf51d83aec3c7718ee0716891509b04dd01691005af7ab4691ceabdde086271060fca8b4", 0x45}, {&(0x7f00005cd000-0xf7)="98161660c3b223428b2fa04f0494f840b736f05b41ade2bb3e7dfbea39ae3b0f7b5414147ae0bd8c25623d873254aad4cc64c29bbe300c8328f6427bf4d1e155ff943ad56863ea913565d60b01c662b70b75060c94eb5ad16cb18f7ca09510e16583b55b2999d510d6b0150aff4dcd11a174857de9719b7fd734634d8679076e572f285ec79d8e063e8a2ab7c1927d583d3d023fc5e9f5bcdc8590e48294f8557a915df7bfed4060e80d1ee9a6d8f3d29bc137d1de45f640fbf4f8dbb3e6f6d44a6224019cf79013c92fb09376a85b2dee4bae90ff87b86851dcefe30de5beb5ceae3c1a4b5353d025af66489b13a39d05f6817255a410", 0xf7}, {&(0x7f0000626000-0xcc)="c1854886a57a65973fd0603c3c52c6b465afcec37b735624bb02fcc3fb5b2f4a855bd62cf2c2692c1b88db47aaba6263b3693fa725408e3ca3d8da9024f44a22a28b51c7048a712872c0ef57d0fd2a474a71a16c95fcfda86e8f2ed3e040cd6fe0cd253362c1d12e95b59e2551e38721fe9360292bb6c4a4bf3cbcd85095eb3a8decd2a40ca58e9d602240555a3c8449d461a38db15a3facca3c812ff3985aae9683d3fd6bf668c5cc23a649d9ccbdcb8c862f896221fc9b183946f885b6191c5878841f663944c13cdd9d16", 0xcc}, {&(0x7f0000ba6000-0x79)="bd8a99cb856dc5b99187b13948f7c4575bfaa87f2e62a4d3548f7674d5ae7140d7c8e34d1e3d70a7357fc92327ff0f64a7f8da683c7479e42e9e3d7359513d94ecf98417c8aa5a5d7d4eb1b98b2e24fdc254f0d047128ccc0a86a7e93b6467daf8e27fb8b07ff4ebdab38297f7da7ba27156303a493e8a73ef", 0x79}, {&(0x7f0000c0e000-0x68)="3459fda4e5119939d3bd970b497581fe420ab782f6c0b0cbb11a5d743044626720845b23be027e1050f41b213b1d365d0d0fb53d4030a4624c621e16d7c83fe561b83667a863bfaae44b3697d530562a296038c886c2a2975c72e605ff9920114d8f4803778b531f", 0x68}, {&(0x7f0000239000-0x1000)="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", 0x1000}], 0x9, &(0x7f0000ed9000-0x30)=[], 0x0, 0x800}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000d8e000)="2f6465762f736e642f73657100", 0x0, 0x145000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e31000-0x4)=0x0) timer_create(0x0, &(0x7f0000624000)={0x0, 0x25, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002af000-0x4)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000384000-0xc)="2f6465762f6175746f667300", 0x8400, 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) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000233000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c2e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x1, 0x200000010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000ff9000)=0x6, 0x4) 2017/12/12 16:02:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0xffff7fffffffffff, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x2, 0x18, 0x0, 0xffff, 0x0, 0x0, 0x2, 0x0, 0x6c0c, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x3, 0x0}, r0, 0x4, 0xffffffffffffffff, 0xc) r2 = memfd_create(&(0x7f000003b000-0x6)="706f7369785f61636c5f6163636573737b5900", 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000a7c000-0x4)=0x0) pwrite64(r2, &(0x7f000003c000-0x1)="2f", 0x1, 0x0) lseek(r2, 0x7ffffffffffffffb, 0x4) r3 = fcntl$getown(r2, 0x9) write(r2, &(0x7f0000008000)="f11d8d3f60bafec27b1857546922dc174cab39c7040f5ae71b000438eec62af40b87523aded3d528a9df5973d09f7ed575f91fd409bb8402d1f23e0aa81a988d73d63d04cf956482d9fe424c3b62790bb74c16e4cffef93eef0a1f1d5a7b62ec7db2f64bccfbc1fa11ec8a62c9608ebb7416d7ba4a7c1990183df28897e8a173be18e8e48902afa3f609643fc2bc8639f78cfebbdf9e613fad2ec15b564d9bb6bd534cf401fd369c160800829f58d1410f143be90e", 0xb5) r4 = socket$netlink(0x10, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000bbd000-0x10)={0x0, 0x0}) getitimer(0x0, &(0x7f0000e30000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f0000fd1000)={0x7, 0x3, 0x8, 0x5, 0x8, 0x7, 0x10000, 0x3}, &(0x7f000069e000-0x40)={0x9, 0x81, 0x7fff, 0xfffffffffffffffb, 0x2, 0x5, 0x80000000, 0xf63}, &(0x7f0000215000)={0x4, 0x7, 0x6, 0x83c, 0x80000000, 0x3, 0x5, 0x49}, &(0x7f00000e3000-0x10)={0x77359400, 0x0}) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000658000-0x10)={0x0, 0x0}, &(0x7f0000278000)=0x10) clock_gettime(0x1, &(0x7f00001f7000-0x10)={0x0, 0x0}) getrusage(0x0, &(0x7f00004a8000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x2, &(0x7f00000e9000)={{0x0, 0x0}, {r5, r7/1000+10000}}, &(0x7f0000281000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000a3c000)={0x0, 0x0}) nanosleep(&(0x7f0000c12000)={r9, r10+10000000}, &(0x7f00007ab000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f0000383000-0x20)={{r6, 0x0}, {r8, 0x0}}, &(0x7f0000b54000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000859000-0x18)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000fce000)={0x0, 0x0}) setitimer(0x1, &(0x7f000054c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000d09000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(r2, &(0x7f0000275000)="2e2f66696c653000", &(0x7f0000074000)={{r11, 0x0}, {0x0, r12}}, 0x100) get_robust_list(r3, &(0x7f0000fcd000-0x8)=&(0x7f0000001000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000450000)=0x18) sendfile(r2, r2, &(0x7f00008c9000)=0x0, 0x1000) tee(r1, r2, 0x7ff, 0x0) readv(r2, &(0x7f0000032000-0x60)=[{&(0x7f0000038000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f000003e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000011000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000003e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f000003f000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f000003f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000004000)="2e2f66696c653000") read(r2, &(0x7f0000c6c000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3) gettid() recvfrom$unix(r2, &(0x7f0000f35000)="", 0x0, 0x2140, &(0x7f000052e000)=@abs={0x1, 0x0, 0x2}, 0x8) fcntl$lock(r2, 0x5, &(0x7f0000827000-0x20)={0x1, 0x1, 0x0, 0x100, r3}) write$eventfd(r2, &(0x7f00000db000-0x8)=0x101, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000eff000-0x8)={0x0, 0x9}, &(0x7f0000360000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00008ce000-0x10)={0x100000000, 0xc, 0x3, 0x100, r13}, 0x10) writev(r2, &(0x7f0000801000)=[{&(0x7f00000fc000)="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0x1000}, {&(0x7f000072b000)="d25e2fb81b30701568142136120d439b7df20c8bf6ce0c9c57ceabf906aeb15f8bc00533bc1da0fd063c4513f7cba9d91e71a157e825c7b3c224d736eba9f5d8b328df4601d322a405d69454bb63150ddaeba0aaed1c8f197d9dd1cef223b776ba9e9227471389b3233ed7f6bdfc99534e0033f5039418988c66954682ff44f120a0b0120e8249b167281895816644070f58e98d55e84f83b3ef2aa2929a12c1943f7e15cc8804b580b4c17a078502feaf662fe31ea7146e80a80316", 0xbc}, {&(0x7f0000f58000)="9961f27906126a82df9dcb57951c87b58e2093036f6b7bc6792d743f6d444f7a470bd6421c8869de89ec674175d7e5b043a97949a6ec7778954d1f3bbb8fd6c2c7ffe0adb6e23cebd0e92c6d26c2ebfbf5aaf4d06cfa0f4d8c316e3ffd9f2cfd03f2aa11da1d4f7cc9005050b780d6013edabc022f245e43d848784ba750babe6016bf919a17a96631e04074ce0f0a3a3b8474399146a57cb2aadf362ce45379d0d728e4af2069da1ade73c0f3af888cf17d849289288c169b6da3ccf51447a927cbf1", 0xc3}, {&(0x7f0000f65000)="ad791e10a29c122726b61ea87e3b2b4a45411ca68cc1bcc5bdcac79095aaa10cecdc065fc0adf912df07fd864ae35ccd84ab519e83b1854de8c6c5a86f9729c6d14236659d4a6d07756cc3dbcfa564e2fd3f2397d9f76d31ef653bc6bb72b5565cb5152c2376ddc7eaa5f5f2f111cfde45950d07ae13d9ff4adeeae178d83fd5fb9f4e64", 0x84}, {&(0x7f000084c000)="d56475422ec7a9dfc60c9ec8118180d382b65c053967eb242f052073d56d65266ecb2a2f03218be3623ca9de98be77b917c404e6d2266ae98769", 0x3a}, {&(0x7f0000ff8000-0x1000)="616c2dfee6f84417503ea9391c8ae26969f4a0a5a9a7afba9de8bced79c86146855ccdf6f04b77388613e52171533b4991253aa233872fc85baf656e76ce32b94b7eb317c57a1eb85ce465c8057a503b066cb7f2cb234101de99fc80bb9a9ba86668b7e31faf273fdebace2a16376898a5074f1010fe069aa57a684e37d7ff8580ddca5ac10824905b18c435a98f6a0db8877a4625800c8dfa93c189dbe106c51a7dba23153e25a581fe47af3ee50b1c45ff727df7a792849fc09d9209adc3402e2efd91f5e758e7d8128e8279a6a79bca2c4e6a87adb0a646aa1ea1bb50c610a1678626c780ffe118986e7264c250b471fcb1e8b298e1aa784ba3b181c449012133616af15e4abbb809c224f55575f2fb4119e3e122e414007daccffb0786d8145dc40ca0b8f43beb0b28ba8ca5c56538306da81440c74139d6649ca148557a234e2769c692ca0810d4fb0cbf308d93cf0b0f4e2e6fe150999d5833d810b58bc07ba64839719ff3acbecf29640e136c7f8f4c66038989421d517bc2d99fc45a15299ad8399d14a20848465e627f81275071db91b5558dd1097a2867d1bcb690c3d630f98150cb51ce17394d4b97a7c390e10d50cdb74b1181875d085d38f8ea234286bc615375162ff15f21438efaab06f4d76d291fad2a2a0e782bcde6ad1c088e071d0fec8faee56941f7982882b675dd2d41987dd75c972dc592e9418a3a5a66efa3f982762740855252c55bc393e00b14d9433033465b066d4107f8beafc85fb75c11a8ccc3da0c1c75e07d885a5acbbac94507a3186af02b9c90f90aecd4045a9cab36ccaba37580433560c00e92e7520e3cecfdb48f793b79c0ea2deffffc0af6477286318e42d675beba7a1f8060214fefe92b3ddc69ab49f2c65599c94c853db27bc110560273ec1515e8557f4fccce5f68656f526db7bd2d9539cda50489a00bd40ee9b66f432de222f8bdfd7bc9fb1cc252a9ebcb98f5e8e73f0d2c48c52dfff5f629cc50b17440c6d19ef2735397ba68ee1a91983f96f843147b89d04f98754daf0943ef4422ba37f465a382d42c9e1c7a8941a7f31dd99fee9c3330004380be23585adedd0378f45ed03acde4e64b8c0616e7dd175b00889bf2c2de9d0ac19b180c59e989e7e8ae9489db16ca3e09c14f126ef8aed7c5a78d2ac1e1f1824a45e9bcb1d963905ee0ae7be986ec0d358de044f6472701077e61e142f352446c86a8b5bd529e31cf35dd283119dfeb192b8686af3a11d27d45938e7d446dc108e4241748052438efb82b8dc936f49a7e79bcfae6bb9f14356a8f0ca3a6b992602a7076444d7a77eebb2808d8b553b710ec24a7860fa21b3e97aeb839a3c4026cbcb6ff68baf5fc04fb54bf9c78afc9b68938147b47138b130420e6c78c4b8c34ce0bf763d8f7a2167a6a65ed646104ee021fb8836b5615df71c7b83cd37c567d6a6e49a17bf53eb480637e7e4180cefacbd0a5e0b8e73b3c70df8112c08a463ac0a3360746fe5beafb34a1e6994bc6296ec6431bd11456cd95ca9c17e334da2b9970357cb0f047ff475e0207ef22890022a181e9766b4cd2e81b09e2d82ae68facb420ca4899ec5cca1242ed57cd9575a0cd03bb2b93a6298ee5a588e876f094e5ef6193cbb0f14f069fed59370db2c9acfd8f0874a1b532f9a4009224d3a0d04b24606f66fed575f57921f4f6b4f57f5ddefff07fc73a611bab2805e2ab9a2a961eb2e95c8461d6b8b62e195af2b4eb98f993691404e7c359951d0b22b66145779a8e16ee3428a0fc599f36945aabf5993e5d641a9524384f47106976056dd9fcebd528c6993938d72fc43305cf9919d01459143971dd25f48e8fc7446e80c4f0f59cf5912c27010d0ed2f5665845ae28db34ce47ddf79ffe76be713532c014d87809325ff3cf8dc2fa6e1fec10d3f6a523b1dc6fcdc9e6ede491320832a248237bfc5fc67ae34130b855d6c7be757396c29cfee1a49a75f7bcd5208b618e318dad26ed45127b55be18c1bc522780b2e3f75d5941a27599dc3061cf4bba58f8b268ae696b05ff95e0758d877e31082db1901aa796680554d7d6bc15473a217c27129c518eb097703f43dc42e4cec4c5b11dcdedfa2f02a769463372861cfb9810af42988d4cf39fefe75e5300bd34da02728049b60369933008fd46f026bad6651083abdf9183df61581fc5bd2e1559fda372e4cbe2d7d0e6906968f7073c55d0d07c140a3675d979b32b08760e240afc0470e4081c402b22f4d65e41f38c14b9203e0cc5eaf47109646322d33a20c33391fb758975d241557b36429c438e3d65eec42dd1ae82494a6c63d3b3d72c6e19c95bb44702b75421b2cb15610ef93516cccae3fd3d8e95a999a36f6b528bfdf8d1c8f7029be011205a30a4f12d53192218740d4a89a1bcf7de3850f1d4ba7a99335225d4b8d7e8b0ea5865b165c0b4e1d25a634183c5d06719c413e3dcafc2492bcec8e534da2555e5ccc5b8d562aab412b1989dec7e084657a06b8039e5a795a0b7b639427fed44ef798227a08e7fff62e2e7488b785e0d51fdf3fae5a618b5650003721af39e8b8a5d02715759ac78af8dce692cb98f8714aac45aabf2d54f63399018f1f9cf6e97bf4dbfd8549ca48b1b5f1831bd3c85c22a6bb8ede82653178459a1ea2343b81acdda2840131dae09b9c20ec2adaa711aae3b12355c5f51be03fe9eafd376d7d934a841339c1d63b5beece16e03c463f3a7326ea6bc22114b9b12c1f4dc8d0b670bd9a12c666475010427ebd129a30b8e7a1cb5c423f83cd4f5e3db13708fa189114183941dddf5969319a0b8f908a105c1202426d857777ed03c07dbf8bc8d3c3a4f75720e3d6f701813db6189983e17a11fed388846a2126cf23b13865a39a826eb25d8319810440923bb39d86063d176f7b42fce3f101a0a79504ee04f35c967442e1c62ce2a51b78eb3098b33e267cc42d0361d0aca459d87fd6cd322d6bb8630e05644038491fbc7dd0c91e8b6cdebc00bf3b3560e25d5d26381c4ed4583081a9173c34d36d6c264ea25ca849cd8e08b093e9a10c021ee84a5e693933ada82a6434e8b2c30ced20d3414884d2a02e2aab6663e9822d49ac709219a26b93952e825faba76424f5761fdb565e6f16f8ade13c2ef9af671778d9cbd137e1e42d1165f440288e70002c6925d5cbafc045cc419af0236a6504bda1b570c1bba6c1b222e1d5cef244261cd799670a25630aba6a1016f060e37671aafbb72a9f36ebb924c4052ab5e1620b67cdccf7d3972f918c0df53cbcc626adedb9322894abb37275d75e4af116a7e4bfc151e4769f9dd4a21dddeacf9f91a9cc38e2fe118ae2d851833e0d21c7bde3b747c751a7a76270769c5fed9a33c48350a5cf9d5d82f4f12619973b2b9f10c1d5edbe0d23f43760300388b78b337d9347edec3550ef9da51e262eb12c04def58b15e751ba8e49edd523623db8f695febff2ee3f6e5ea50a1830a03e2243d34b2f9c65e20e9e4a40ad50e210d8dc7a8f94b20f91e00bf49b31f27df9ea4b03485504a688499cd7ee34bbca35447eaffa17566d4349330ac9ef7b5cd66ec653d2c491f1c6f0f629e8ac8eb406d3abf5422c256237c0a610a4dd30765e508125f52ecd85f7e386d8b715770388e7f53fafbc9ec6c71064ab47cacddbd4861607b0a96d59cc38f0bdc5b4e35cc5c2de2a68627f4d2ac83a34852bc2f1b4d1c120cf5fe4d276df8b9cd1abea07982e4886e194efad6afc3a0614ddf9b5d0e1ead5f046fe3bc5ca74e2704422fd883cdc36a5c6b3e2b159ba687a5206306b5ca6ac68d3e0a11a6bddb3bab87006cb5585ed5edc485804cd72e157e339639a86c8b313cf7911699c3d0aa5b9536611107f9109734beb4a4a3f1ff367e995b58e44f2b931f16a495f6e04a52f1b938a0bf9235d96ce3dda25e1c73c131d7e8d3221af833b5feb3fe3776db6304364eef3b862d464ee445d6a9614bc484836182bd922052d7273d15eb94401e10c2a25b577fa0fc10ff577dc10984eab65af8208f821a8c5926a66875630fcd2baf146499ac3a9762a3f0562fab2e0a79aa24f09f8faf201c979628dd2f4ae9532c362985842cbbb070f71adbb44c1a5a104bd899043eeaf61e781021bcb9222c32662a71888b3b98916d0718de76847926dfeaee4b0e66728a85940e78f1a982fe10ffaee406891b6deb2a54ea6154df68d2893137994a6a3aa0fbc2fe357f443170dde5b5c13c99f167efc913e20cf508e91a0214166e721590f3e71af5006f09110f8fbd84aa72e26bb38ed1322db5ddccf9eeafebe637e2ff8587fdf9c6f755b2783d8105f76299f499e987175e6d0718722d6f39270dad042eba4e6b21d2a691ef49658c6c72d0453dd435475f45ef61460c8b05f0467884f04a3feccfa759ae400a8e2390f22d5a3a9922010783f91600cad6d984b67f12ffb9ce35f7f5b9185fb0f4b171774014a089e77c1df1b9123e3ce4d7199410ef30886625a48a939fcb2b940008d6638f7e5bd6386600ea7bc88aed9322103454fc13f43ac5b945830dcc95d1365a4437083857cbaed99d4b2d12bbda05d743dae3e422051ff458ebb6129f51e74441e9639b244b151aa2408e8a45b93020564d0e3ef017243cce8cb6dd6c7182ac9d2a2b9a6ebf156375bfdc79554ac2b48489288fca7cba2d21922457c39daf6cb82ed6b49d7c2d5c30fe1f046fbefd897933b86993e3ad95ce191f6b3d066ee5c151a820b985e9ba2efe753e75f9ab8217663c1e1f8839197e9021d9416471d4241be30cbe001ea7902dd05a03c2d88ea62c92b07485063dd1e85187f81d2868fc56bc600493ba7a573bd5f1d0468999b4550035ca058ce0941569bedce1e819eb8db0390c51dbfe83b42e4e4621592e7dcc04e26aa46416144f1574c584f6c5008b84a841ffb36fde35229c7bb5eecdf16c143882411edb0fc7d1b13f778b76cf5eb697303c5f30403085bb508a4805bc510b205546784881ccb216158052c28d5d65ecb574904b1bb87a02ecd3e30d313239a48c18421473756ec180df66309faedd13f01e5c22ffabc35cf00d07ea0db3f1d5ea1dc05fcc0de4d4c5ac57eef068fccb4ba0d9b67ee81c3482ac798376b538c216b9f4f3cc3d8e32c31f6c8eeecbf40d504c3e16e6777ed1c4289c53d3aaa3e00684f87459086b5260fb2472833f1519c8d2f30d554316c0c01f2ad56d2b100acc2665600b46853b7d3db85adff22a367d294b7c41da21f5c3cd27619ddcd8ef26dcf835acc3bebd71d6138689b76526e371275d2c141aeb4e493b75d8004453dd38f46d883ee5164eed2d2ee292f6fcb49f33d8ed4e04b689580b9b65ffe61dbcd5c6f3cf0c5c19bc5961ab943bade158bb4763c349569faa389186178a705a267a2ed6ce28840fd3222e27453a6a916f3bf1e060a087299b85b6aa0b829200181013b40eb6bd63add75249d3714f1520ff38629f5b98298ef6ccad3bfea6ede36fdca74235c689a5055817aea250a7822c1d69b2a8b6e37d86d4f017175abf8a0b795fa90ace426f74945482aa5f405d33e12972780ddb105d849ea53ba9a9fd7567c12775af54c72f05ec26154cca90b6e0945f8185fa3428c0cfc01b1149beb743c90d63b3625935a14c7c81e996f0458388637d1dc27f4a65bab31b68d9ace9aef8467d9c120976b237cb946149e698b34ca95d2fb65cd887e184e2c8c001417fc7ee560ce1977271f7281539f36e98d349a7fe5aa23a1688de77991d1785bcd15bb3d8be1b24a0fd92119b32b159da", 0x1000}, {&(0x7f0000a11000)="", 0x0}], 0x7) 2017/12/12 16:02:09 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000eea000)=0x0, &(0x7f0000eec000-0x4)=0x4) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00006a6000-0x4)=0x3, 0x4) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007b6000-0x4)=0x200004000, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000edf000)="8d", 0x1, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e3e000)="2f6465762f7161745f6164665f63746c00", 0x2, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x7) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fadvise64(r2, 0x0, 0x200000, 0x7) recvfrom$ipx(0xffffffffffffffff, &(0x7f00000bf000-0x91)="", 0x0, 0x0, &(0x7f00008f9000)={0x4, 0x0, 0x0, "7ba39653b5c4", 0xffff, 0x0}, 0x10) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x102000005, &(0x7f0000eee000)="0040", 0x2) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) mmap(&(0x7f0000000000/0xb23000)=nil, 0xb23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/12 16:02:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b07000-0xa)="2f6465762f70746d7800", 0x80040, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x404}, 0x10) r1 = socket(0xd, 0x807, 0x10000000000083) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000d44000-0x4)={0x0, 0x1, 0x1000}, 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f00005b4000)=0x0, &(0x7f0000098000-0x4)=0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_gettime(0x4, &(0x7f0000fe6000)={0x0, 0x0}) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000774000)={0x0, 0x0}, &(0x7f0000a2c000)=0x10) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000098d000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) futimesat(r6, &(0x7f000058e000-0x8)="2e2f66696c653000", &(0x7f0000ec0000-0x20)={{r3, r4/1000+10000}, {0x77359400, r5}}) connect$inet(r1, &(0x7f00004cc000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f000091c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000053e000)=0x2b) r7 = msgget$private(0x0, 0x200) msgsnd(r7, &(0x7f0000eb9000-0x3d)={0x3, "69a2c436f64c3726ce52aec79df37e62575a5ea4fa553b68d16bcee0514dc619dbc53dc6f8b902c8e946a9e254b93122c0a4171f9b"}, 0x3d, 0x800000a087fd) r8 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000079000-0xc)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f0000ae0000)=0xc) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000158000-0x10)={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffffffffffffff, 0x0, []}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f00002e4000)={@multicast1=0xe0000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) syz_emit_ethernet(0x86, &(0x7f0000fc5000+0x4e1)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x1, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x4, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x1c, 0x2, 0x3, 0x1f, [{[], 0x1ba}, {[@loopback=0x7f000001], 0x6175a136}, {[@broadcast=0xffffffff], 0x1}, {[], 0xb88}]}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) r9 = add_key(&(0x7f00007d8000)="6b657972696e6700", &(0x7f0000823000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000022c000)="0104b444770000400000000000000080a07240a29b820f0ad088b001004f", 0x1e, 0x2) keyctl$set_timeout(0xf, r9, 0x6) mkdir(&(0x7f0000076000-0x8)="2e2f66696c653000", 0x3ffffffe) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00003a8000)=0x1000003, 0x4) mount(&(0x7f0000e07000)="2e2f66696c653000", &(0x7f0000a70000)="2e2f66696c653000", &(0x7f00004db000-0x6)="72616d667300", 0x800000, &(0x7f0000bb7000-0x3)="2b08d8") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000050c000)={0x0, @in6={{0xa, 0x0, 0x48, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xadc, 0x34f}, &(0x7f0000b44000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b98000)=@assoc_value={r10, 0x1}, &(0x7f0000f1a000-0x4)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f00001bc000)="2f6465762f6877726e6700", 0x12900, 0x0) membarrier(0x7, 0x0) r11 = creat(&(0x7f0000874000-0xc)="2e2f66696c65302f62757300", 0x8) writev(r11, &(0x7f0000f54000)=[{&(0x7f0000a0e000-0x86)="3f", 0x1}], 0x1) 2017/12/12 16:02:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ab3000-0x4)=0x0, 0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00006f6000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x240, 0x0) r2 = dup3(0xffffffffffffffff, r1, 0x90002) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000ef0000)=0x4, &(0x7f0000665000-0x8)=0x1) connect$ax25(r2, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000c7c000)={0x0, @in6={{0xa, 0x0, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x0, 0x800, 0x4, 0x9, 0x1, 0x2, 0x800000000000, 0x1a07, 0x3, 0x2, 0x8, 0x2, 0x3, 0x9]}, &(0x7f0000382000)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000037e000-0x8)={r3, 0xfffffffffffff149}, &(0x7f0000858000)=0x8) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000402000-0x10)={0x1, &(0x7f00008a6000-0x4)=[{0x0, 0x0}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004a2000-0x8)={0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r5, r6, 0x19, &(0x7f0000420000)={0x2d, 0x7, 0x5, 0x9}) syz_emit_ethernet(0x6e, &(0x7f00003ff000-0x6e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff83, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x7f, 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}, [], "2591cc02846358da"}}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000072f000)={r4, 0x8, 0x80, 0x8}, 0x10) connect$inet(r2, &(0x7f0000c75000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00006a9000)={0x2, 0x2, 0x30}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000f84000+0x616)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000da7000-0xc)={0x10002010, 0x0}) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000336000)={0x15, 0x2b}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000d3f000)={{0x3, 0x0, 0x2, 0x3, 0x7}, 0x1, 0xfffffffffffffff9, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x7f80000000000, 0x8, 0x3f, 0x7b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) kexec_load(0x1e, 0x4, &(0x7f00003d9000-0x80)=[{&(0x7f0000eff000-0xa)="f269dcd4fda6e6b987f2d3a5c2ad41", 0xf, 0x1, 0x2}, {&(0x7f0000538000-0xd)="b9bf9295c098ade119efcea5c1", 0xd, 0x5, 0x9}, {&(0x7f000056b000)="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", 0x1000, 0x9288, 0x1}, {&(0x7f0000fea000-0xc3)="4f94c4862aacb17040afc5d48447f36a928a916d6c95f449e1ddd43b58019dfd4be6a15251cae2e81350ed863772b7d33a3c739888fd6d4889f702aadff442c404848fc2f7b44f3c4e02a3366c8b331020b7ea87196c3b5e6ba538090772f76a8c438f95e378de3ed5a8e181e26df465d429fa5d57fbf0cbde0786dd942620c871404981f2eb28d06299de4580bd00b1642615c554ce01a9a6dda8159bba9dfc3f35cb4a3af8724874eaaa9d48a030117033237679bf9d6344016cb584b66648f5b9cb", 0xc3, 0xb5, 0xfffffffffffffff8}], 0x2a0000) openat$kvm(0xffffffffffffff9c, &(0x7f0000ed6000)="2f6465762f6b766d00", 0x400, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00002ef000)={[0x0, 0x7001, 0xf000, 0xd000], 0xfca8, 0x0, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_open(&(0x7f0000265000)="00", 0x80, 0x10, &(0x7f0000f1c000-0x40)={0x100000001, 0x19cee835, 0x4, 0x100000001, 0xf59b78f, 0x3f, 0xffff, 0x2}) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000055000-0x4)=0x1, 0x4) 2017/12/12 16:02:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002ea000)="2f6465762f70746d7800", 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008c7000-0xb)="2f6465762f6877726e6700", 0x3, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) syz_open_pts(r1, 0x12040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000037f000-0xb)="2f6465762f766373612300", 0xffffffffffff0000, 0x90000) r2 = epoll_create(0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f000012b000)={0xe, 0x2, &(0x7f0000abb000)=[@generic={0x4, 0xd1, 0x401, 0x89e3}, @map={0xa4, 0xfffffffffffffff9, 0x4, 0xffffffffffffff9c}], &(0x7f0000a0f000-0x2)="5d00", 0x100000000, 0x3c, &(0x7f0000de5000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, 0x1}, 0x30) fcntl$getownex(r2, 0x10, &(0x7f000086a000-0x8)={0x0, 0x0}) r5 = getpgrp(r4) setpriority(0x0, r5, 0x85) openat$kvm(0xffffffffffffff9c, &(0x7f00001aa000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x7, 0x6, &(0x7f000066e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f0000dc9000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r9, 0x40086409, &(0x7f0000d6d000)={r10, 0x0}) pipe(&(0x7f00008e9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r7, 0x0, r12, 0x0, 0x58, 0x0) poll(&(0x7f0000d52000-0x20)=[{r0, 0x4, 0x0}, {r0, 0x1, 0x0}, {r3, 0x208, 0x0}, {r12, 0x8, 0x0}], 0x4, 0x3dfc5c71) write(r12, &(0x7f0000e73000-0xfc)="d0", 0x1) close(r11) openat$vcs(0xffffffffffffff9c, &(0x7f0000fcb000-0x9)="2f6465762f76637300", 0x1000000000000000, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f00009b0000-0x60)=[{&(0x7f0000e5b000-0x5)="5a", 0x1}], 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000714000)={r1, &(0x7f00006c1000-0x5f)="f14f9bc16ee18289832c809917c08a31c8737f0816f3e22c2575d55922775452d3eed8424a982054214bdf54b0d12df17e4881c635ddba9265c83767c3fb118ec9da43886f9aed660a3d8cae90c4ea38fb0acf4e9645761201913f610c1215", &(0x7f00003f7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00006a4000-0x8)=0x0) 2017/12/12 16:02:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000522000-0x8)="2e2f66696c653000", 0x800000002) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00005a0000)=0x0) getdents64(r0, &(0x7f00002cc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52) connect$inet6(0xffffffffffffffff, &(0x7f00003b7000)={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xde}, 0x1c) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xf4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x80000000, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e6b000-0x9)="2f6465762f76637300", 0x202, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00005f4000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x9, 0xfffffffffffffffa, 0x1000, 0x8}, &(0x7f0000000000)=0xa0) syz_open_dev$evdev(&(0x7f00009ca000)="2f6465762f696e7075742f6576656e742300", 0x200, 0x301001) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000086e000)={r3, 0x20, &(0x7f0000b2d000-0x2c)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xe1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006b7000)=0x10) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f000083c000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4) ioctl(r2, 0x5, &(0x7f0000614000-0x4a)="26633f440168191c795cbac275a5e7348bf41321a70cf331957270e61b7e060442292774a0045ac3ada28e0d0720ab34eb3f2c6b175803dfafbc561386215f0587824101db02b3f1cc30") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000b3e000)={0x19980330, 0x0}, &(0x7f0000f22000-0x18)={0x3, 0x4ab, 0x3, 0x0, 0x1, 0x9}) ioctl$KDADDIO(r2, 0x4b34, 0x83b) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000338000-0x11)="2f6465762f7667615f6172626974657200", 0x1800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000270000-0x2c)=[@in6={0xa, 0x0, 0xbad6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f00004e3000)={0x0, 0x0, 0x0, 0x0}) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x2, 0x6, 0x0, 0x0, 0xfffffffffffffffd, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70000000000000009e3a21e491762022736cd996146b600089e4201c9cbf2eb949c94c2855430ea2a71f9", 0x0}, 0x60, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000007000)={0x18, 0x29, 0x4, "d6"}, 0x18, 0x80}, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00008db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000074e000)="0900000000000000db000000000000000800000000ab00ffa60058000d722a33"}) syz_open_dev$loop(&(0x7f000046e000)="2f6465762f6c6f6f702300", 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000c64000)={@common="6970365f767469300000000000000000", @ifru_flags=0x400}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000c65000)={@common="62707130000000000000000000000000", 0x5}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xb) 2017/12/12 16:02:09 executing program 6: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d2b000-0xb)="2f6465762f766373612300", 0x405, 0x50002) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000043e000)={&(0x7f00004ed000/0x3000)=nil, 0x5, 0x2, 0x0, &(0x7f0000db3000/0x2000)=nil, 0x1ff}) socketpair(0x8000000000001e, 0x200100000000001, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000e1e000-0x40)=[{&(0x7f0000d2a000-0x8)="0000000000000000", 0x8}, {&(0x7f00003b0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000e29000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}], 0x3, &(0x7f0000729000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77, 0x5}, 0x9d}, {{0x0, 0x0, &(0x7f000044c000)=[], 0x0, &(0x7f000041a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c, 0x3}, 0x8}], 0x2, 0x1, &(0x7f0000173000-0x10)={0x77359400, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00008ee000)={0x5, &(0x7f0000af6000-0x14)=[0x7fff, 0xfffffffffffffffc, 0x4, 0x7fff, 0xfffffffffffffff9]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4000, 0x8, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x6, 0x5, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = timerfd_create(0x7, 0x200000000080800) dup2(r3, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f000000c000)=0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000762000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) socket(0x11, 0x2, 0x0) r4 = epoll_create1(0x80002) fcntl$notify(r2, 0xfffffffffffffffd, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00007ac000)={0x10000002, 0x0}) ftruncate(r4, 0x9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r6, 0x7, &(0x7f0000002000)={0x1, 0x2, 0x0, 0x2000000000000, 0x0}) unshare(0x400) getsockname(r5, &(0x7f0000e6a000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000100000-0x4)=0x10) pipe(&(0x7f0000c68000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f0000656000-0x18)=[{0x0, 0x7fff}, {0x3, 0x0}, {0xc, 0x1}], 0x3) fcntl$lock(r6, 0x7, &(0x7f000034a000-0x20)={0x0, 0x0, 0x5, 0x0, 0x0}) fcntl$lock(r6, 0x7, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0}) epoll_pwait(r4, &(0x7f0000011000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xd0, &(0x7f0000006000)={0x5}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r5, &(0x7f00000a6000)={0x4, 0x0}) 2017/12/12 16:02:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4182, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000ec2000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009ff000)=0x66) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) read(r1, &(0x7f000068d000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31) readv(r1, &(0x7f0000aa6000-0x30)=[{&(0x7f0000417000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}], 0x1) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cc2000)="2f6465762f6175746f667300", 0x200, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000a33000)=0xfffffffffffffffe, 0x4) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000bf000-0x4)=0x0) fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x20) r6 = syz_open_dev$usbmon(&(0x7f000023e000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000843000)={0x0, 0xd09, 0x1, 0x4}, &(0x7f0000d99000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000c96000-0x8)={r7, 0x1ff}, &(0x7f00001ee000)=0x8) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f000071b000)={{&(0x7f0000353000/0x2000)=nil, 0x2000}, 0x1, 0x0}) inotify_add_watch(r2, &(0x7f00007a7000)="2e2f636f6e74726f6c00", 0xa4000960) open(&(0x7f0000193000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00009fd000-0x20)={0x100000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r8) 2017/12/12 16:02:09 executing program 5: mmap(&(0x7f0000000000/0x8ff000)=nil, 0x8ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x74e, 0x81}, @sadb_address={0x3, 0x5, 0x0, 0x200000000000, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000901000-0x8)={0x0, 0x0}) poll(&(0x7f0000900000-0x20)=[{r0, 0x50c888c797a9a090, 0x0}, {r0, 0x20, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x10, 0x0}], 0x4, 0x2e7) 2017/12/12 16:02:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x802, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000b39000)="2e2f66696c653000", 0x0, 0x1c8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x52, 0x0, 0x0, 0x80000040fe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x20, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000841000)="2f6465762f73672300", 0x100039d, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a89000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00002fe000)={{0x8, 0x6, 0x80000001, 0x7fffffff, 0x40, 0x0}, 0x101, 0x0, 0x8, 0x1, 0xfffffffffffffc00, "fea3f14163f1d9dd33fdafc0b4c933b6665e4a903c222e25f1c123ce0719c253d1b642e38dc9e135489a2fb8520678bfbbee3e6193fcfb8ef9e9c652e7d868b658e483a036281c5fec5cd18995e377b262d867b1f51c28c9d867126fe7148b4e24bd77219e2c244bc5bfebd7f728e5c2ea720000000000000000000000000000"}) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000621000-0x68)={0x7b, 0x0, [0x1000000005, 0x1000010006, 0x100000000, 0xffffff7ffffffefd], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r3, 0x0, r2, 0x0, 0x100000001, 0xe) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x40042409, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000f24000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000000424400) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000f24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$void(r1, 0x5450) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000f22000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f23000-0x4)=0x9d) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000004000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/12 16:02:09 executing program 2: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x3, 0xfffffffffffffee6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00009fd000-0x6)="7965616800", 0x5) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000eea000-0x4)=0x0) mmap(&(0x7f0000ba8000/0x1000)=nil, 0x1000, 0x1, 0x81c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000eea000-0x4)=0x4) getpid() mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000eec000-0x4)=0x3, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000097c000)="", 0x0, 0x1fffffff, &(0x7f0000eeb000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x7, 0x7fffffff) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f000091f000)=[{{&(0x7f0000548000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000191000-0x50)=[{&(0x7f0000eea000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000eeb000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f000057c000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000c13000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000905000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}], 0x5, &(0x7f00001bf000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb, 0x2}, 0x81}, {{&(0x7f0000eea000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x6e, &(0x7f0000eea000)=[{&(0x7f0000783000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000eea000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000eeb000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000d5e000+0x99c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000eeb000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000178000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f00008fd000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x7, &(0x7f0000bc2000-0x2)="0000", 0x2, 0x2}, 0x8}, {{&(0x7f0000eeb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00007a1000)=[{&(0x7f000080e000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000eea000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}], 0x2, 0x0, 0x0, 0xfff}, 0x200}], 0x3, 0x1, &(0x7f0000eeb000-0x10)={0x77359400, 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f000092f000-0xc)={@empty=0x0, @multicast1=0xe0000001, r3}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000b, &(0x7f0000eec000)=0x3a10d18f, 0x4) mmap(&(0x7f000012a000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c0a000)={0x5, 0x0, &(0x7f0000eea000)=[], &(0x7f0000eeb000)="646374637000", 0x1, 0x1000, &(0x7f0000eee000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1b7, 0x3}, 0x30) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000eeb000-0x2)="d89f", 0x2) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x1000000021, &(0x7f0000eec000)=0x200000000000002, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x3fffffffffffd, 0x84, &(0x7f0000ef0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x20000000003, 0x32, 0xffffffffffffffff, 0x200000000) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000eef000)=0x0, &(0x7f0000566000)=0x4) 2017/12/12 16:02:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast1=0xe0000001}}}}, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008ee000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) write$tun(r0, &(0x7f00003ad000)=@hdr={0x1, 0x0, 0x4, 0x20, 0x9, 0x100000000, @ipv6={0x1, 0x6, "23ffd0", 0xc1, 0x2, 0x7fffffff, @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}, {[@fragment={0xad, 0x64, 0xacca, 0x4, 0x3ff, 0x5, 0x0}, @routing={0x2b, 0x10, 0x0, 0x9, 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]}, @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}, @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}, @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}]}], @udp={0x1, 0x1, 0x31, 0x0, "0ae8a55f1362ad1c2d914731cf7a26c852e3fb119331b701788b9a7a75e67630dbf6e25a01e2300a8b"}}}}, 0xf3) [ 88.423446] [ 88.425105] ====================================================== [ 88.431396] WARNING: possible circular locking dependency detected [ 88.437688] 4.15.0-rc3+ #218 Not tainted [ 88.441718] ------------------------------------------------------ [ 88.448014] syz-executor4/9726 is trying to acquire lock: [ 88.453528] (&ctx->mutex){+.+.}, at: [<000000007f063424>] perf_event_ctx_lock_nested+0x21b/0x450 [ 88.462535] [ 88.462535] but task is already holding lock: 2017/12/12 16:02:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x10000008, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000987000)="2f6465762f72666b696c6c00", 0x200, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000053000)={{0x3000, 0x6000, 0xa, 0x6, 0x6, 0x7fff, 0x8, 0x7fff, 0x7ff, 0xb67, 0x9, 0x2, 0x0}, {0x0, 0x13004, 0x0, 0x1c00, 0x0, 0xffffffffffffff12, 0x3, 0x6, 0xfffffffffffffffc, 0x80000000, 0x9f5, 0x4, 0x0}, {0x6000, 0x11f000, 0xf, 0xbd19, 0x1ff, 0x81, 0xf9, 0x5, 0x3, 0x2, 0x401, 0xffffffff, 0x0}, {0x6001, 0x1, 0x0, 0x9, 0x80, 0xdc2, 0x3, 0x9, 0x7fffffff, 0x9031, 0x3f, 0x5, 0x0}, {0x2004, 0x3000, 0xd, 0x8, 0x3, 0x6, 0x1, 0x0, 0xa7, 0xffffffffffffffff, 0x0, 0x1, 0x0}, {0x0, 0x100000, 0xa, 0x6, 0x10000, 0x3, 0x101, 0x80, 0x5, 0x0, 0x4, 0x4, 0x0}, {0x0, 0xd000, 0xb, 0x4, 0x1, 0x9, 0x9, 0x100000000, 0x8, 0x7, 0x16, 0x1, 0x0}, {0xf000, 0x7000, 0x1f, 0x8000, 0x2, 0x20, 0xfffffffffffff5bf, 0x6, 0x80000000, 0x6, 0x2, 0xcdc, 0x0}, {0x4000, 0xf004, [0x0, 0x0, 0x0]}, {0xf000, 0x106000, [0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4000, 0x40048, 0x7, 0xc00, 0x3000, [0x7, 0x8001, 0x62, 0x200]}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = accept$netrom(r0, &(0x7f00005f1000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d6b000)=0x10) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000cf1000)=0x45b3, &(0x7f0000a19000)=0x4) bind$netlink(r2, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x2, 0x80000000000003}, 0xc) getsockopt$packet_int(r0, 0x107, 0x400011, &(0x7f0000b6d000)=0x0, &(0x7f00002c7000-0x4)=0x4) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000b89000-0x4)=0x1ff, 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000872000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002f3000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039b000)=0xe8) r6 = getgid() sendmsg$netlink(r2, &(0x7f0000c88000)={&(0x7f00002b1000-0xc)={0x13, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000edb000)=[], 0x0, &(0x7f0000d76000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x2, 0x1000000004}, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000784000)={&(0x7f0000f59000-0x58)=@alg={0x26, "736b636970686572000000000000", 0x6, 0xf, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000d14000+0x814)=[{&(0x7f0000ce5000)="2d58d240b242359c6e36a89dda1700b8a5c5cdde1f1f140cd0c531402b32cf1164a8f9232f640101c9ffd4ea300ff86534ccfd681b88473a1994c47c57ce77b9066fd69459fada32af0565c8cc680289d9e63dd39361c83a486ce1ab3924cc84d004bbc2b56396b277e2aa1415ab1741ad7f45a6b49c2a26d4450420e7118ffb8c606ecbb8805049d43ebcaec7", 0x8d}, {&(0x7f0000898000)="d9612cde00d045c3d949d94edc54afc94cdb02e29d8abc884ca4f5c58e3bfe4f6e3c9910a8b8c2dcb675c2c3785aaebd94130f5cbadfced7cd298517135fd928672f690d6b49753cd4ef04032ca82e9df1328c87889b279b284a10f26e5ea898d0c8e1a0a9ad05fcf2215912fc6536b18656b852145841525e77ede9e1dc40573f914d100acc3182f9fe933141a35dcf92da86f349b722ac467ed2ab883fb03ccbab07ff10919c3291475783a24a4441dbc64320cb16a2df4be562", 0xbb}, {&(0x7f000093a000-0xf6)="f8a4018a609817e71ac8c6b7de2342f626aa8a6039dadf362c9a0c149f2ba76deef94cfa8311cc13e4aad592093c937afb666b4859f92da66866e0ded5734108fc5122516840dbed26dd4eee72bf7021552efa6d2f4c41eb590a42099fd11525d15b7042d3579430cc41e42b0363a8b941341daf1f0457ff2cd85c1df72ced36e5ed08261f4d80315fbb631010265bf6dfab6d55447df08a30780327687f504ab2cf8be76711574dd40469fde9fc4c30556e6a47abac613d85795505a8f3349179e6e37c5077da1779c8c32ff406b0ecf8afc93159844662139138990d491e1611b55ea8d14c2517ec7cd82fcb57aff8b1e168f65236", 0xf6}, {&(0x7f0000b60000-0xc)="fa6ae5b8f6fd9c75524025a1", 0xc}, {&(0x7f0000ca8000-0xfa)="255836aae73726cfcebf84f4dfc67083e910d545ca9e6c09a0107757cddc2603d4a1911e5e4efc4d11a1fe15b9cef73d0891e316efb383728df122bf355897dce2179d554bfc84184541b5f34550784ca6aef5e98fc3a778b82297922f0e8d6fd6d0e886be07f44a3a3e45e2edfb6db100007fffd047d6f45b2013eaec19838d5b029e6e586ff38b3ce0273e81b6f2e235570c896e258a40c9d30ac7df7c18499c26b4b22972239aa3f1c9c9f739e84bbb6def7f13006d8918b3473dcd01800000a588429d5b1e4fa741ffdfd68ece2e171b62bd347ab5c11a51179565423ce60f499d3de743f9e74d62fc6e468e73f07fc0938111a3583302", 0xf9}, {&(0x7f0000563000-0x30)="1b6c0eaf50b0cd949283192ed51ca2775164e984bbf1045751c7be1826216ace537bea5b3813568eb6e68f4902551bd7", 0x30}, {&(0x7f0000691000)="e0987fa3e954985b183c7fe4582737bbc93852d9d6856802251cd3dabc9fe0ac949b005f097bab2474bb42cd597f49c99d87afe4bda4a7ce3a35dcc5ca34814219c15e1fe81a74f638002ade54cb3e2941039ab2c200d3c05f5a8c8aad24f0994be0b21a2e16b10000001f6452", 0x6d}], 0x7, &(0x7f00009ff000)=[{0x70, 0x185, 0xfffffffffffffff9, "e1a18df08b9f9f18586db5f10f6534fa4d8d96b6adae61ebdc50af63a40ff0fdeac40ec389b801b16a59f193553efee4928799ded485a4f99a46bb52cbfa5843daa446ee2bda2cbe0595b87c1bbda76da6c29453f12ba028a8ac0c"}, {0xd0, 0x1ff, 0x5, "6459f6b1346a89e5653049040a5f7ba5a3636779ceadcacff280b48f6fa4ef3dde90656292c5fef476e1f49c8afbeec792c5114a9ffd4a740985a3d6077c625b8454e9421ca75dcb1712231eb5d23d98263b8a80ced20ed76de328827d8f2a625d34a1e96c3440910ef5437fc19ccef4bd72f858899c42712adff92174efdf8d95a55f7f8ffde8d50921f4162131728a0d2d0225a2d5886126a1b79eebcfbb449948d1d1627e3fcf0183c0d2759362b48dc9dbfc7eb888a89034"}, {0xf0, 0x1, 0xe093, "201c1b4cf8dd8cf2332dfc5a35ba172e2fae4d91fef7c8933d38851bc333408f9612356d3fdb9a481e4800b9e91dfe1e6f671d968f87be774fee0b2bb3eb98526a7fadd1e82fe337650b7bee5bf37151982e026e30480447c907a0d2ae08419d49908502c633c7d8f2049690ded4c3e16b032532a56a1e8e72e1c09b2eec164eaf5e8e4095da5ecd2a199d7b0aadeafbd8b6734b377444892427703ee09ca513ae2306019662160fcd4bb3cdfd01a8b424ea352cfe49e7eea8cb42dbfa7ea6701c2ec9c0a5b610ef3f96105184f34a40b52f896abdb3a8e05747b2d4d15fd7"}, {0xc0, 0x11f, 0x7fffffff, "1e23cdc2ea14782e15768ebb9b5bd9441256b525fca0693529335fed5368edf717846f9506b345028d064410c1e64c5549274545167ffd1cfa220d7ae81f15e21c869dd50c573308fe0f5865ede46b8cb52615cbf87a630f26b2931b1cb0d65d612e0965d39a993d29f960baed4085f9ea7703871229e34b031bd39a2bf1e2e5e337bb602f85395d906e2054384b7b8675bef451d2cd12cb9abebd1e65513f7a99c31244550b251832"}, {0x20, 0x10d, 0x3, "ff785697f0ea2c888e"}], 0x310, 0x44000}, 0x40) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000500000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ioctl$KVM_SET_TSS_ADDR(r8, 0xae47, 0xd000) bind$netlink(r7, &(0x7f0000861000)={0x10, 0x0, 0x77cff3b6, 0xfffffffffffffffd}, 0xc) setsockopt$sock_int(r3, 0x1, 0xfffffffffffffffe, &(0x7f0000300000-0x4)=0x0, 0x4) r9 = socket$netlink(0x10, 0x3, 0x0) prctl$setptracer(0x59616d61, r4) sendmsg$netlink(r7, &(0x7f000089d000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0xfffffffffffffffe, 0x1}, 0xc, &(0x7f0000b62000-0x10)=[{&(0x7f000021b000-0x6c3)=[{0x12, 0x5, 0x106, 0x7, 0x10000000, "00e8"}, {0x6b1, 0x1000008001, 0x0, 0x0, 0x0, "403e485e86fc80b9df188ad12c0c2d3e2397ae1273f80b6269d68714f048e8a0955b8ff5af9ced948d61776de4be0de9847f798d3fe9fc3c46a97022d64c74d2cbae43f511abcb061465749dd43dd6ff388c888c90a943301d5ae207188a87eaefb0a5b015b01a13616494d913bab8c0323cc2cd2535651f591a263aea96bf50f2f731170f54807b50899798bbcc7190836ca0d84a662981629e2e2bfa263c06c1a827a32a7d64714b85cbd85c6497c94ce8a8e260b12d1a9ce916144d9de4781d5c80cc0bfc5a18bd5149dbc42e61aec3d58bd37918898d855baed8fe1e7ae58e8aa0babc6eedf9518a97233854a311870226358809cd03c175180aad365a0b2ae07cae40469da08ecca31c78c699d3112670b2caa570c06f20371a8c7bd21c58d2e6ca70344ddc3a57b6a3dfcceb4b1cd4d995e024569a3fe349c284cdc441b1a7dffb501c246d6b70401c0abfa6460416c0f25f2edef0f23df1bc1d84e58dcdd68b62ea515ecaeccf06b68592c896005a000c3c5049b7840678331cbaa3a3f25019c207d68a67018bf1575bbba6319f0e5e579d633f54493d18b08ce98097c4d83fc68fd7bc3498f6f046205d342baded11bfc10f2adbe9431d343bfccdd5eab93c0e329b25b8f456417961f999fe865d80f7abd9b115d64c168b0845300dadb2d34e9a0ebaf06a817a4ab7d540418b55044fd9b7606a32abe42f7532d8cffc6c700ddb742e89ad428aae9291ef59573ff5417751b08372dbb8f1b1f8f407cfb21f7cb7348f70b2ecda5e64aa53592656cec25eea1260e819f8dbd3f29f5c2e69dd5926a6295c2ec9f0fd302aa6695a51f3433054b9a396c227be08564ee6844d7546efdfe7be097c0e1ec94ac309257be9fe5bf6b4c8a074e4f7fe6e335ef18f50afa929e4d718fc735cf129a327226bde58ac0312d01071aec8a4d08e72dfe3046f02686954babedaeced62e9b8244d65cf70d307d98f7afe09d0a84823db539e276fdb238c3f7e1c31eff3bc0011ac87624397bb7ed31a912b0f204a8bf5b875904c2b55029e6ee4d2587ad5b4794d8b1db5c3901c8e99ac7571f4db02e9b3f92fcc3e29abf0fe8441940dfc25b8a44fd1bf098eca72c357d84b760a0cb6d70b013dd26a6ed4bcb67d2013a6b8dd5b85989441c214cb60c4d87dde8fe2e4c6108a304be363eb7f3d30307603265e559e6662f4aaebd146d39e348b35d14ad700338acdf5476f39dfa084a1295f0df5ff3fec609f57df40969b999c661bdc0b465a33a8d2ef1f5617c4c3e9b95033cb2530d4ffc423ba62bef82ab66b55cf02672e75d0717e40518db8874b179289a0d5639ee1585c91ab7bf771d3f0b68fafaf5021ce9ef4a99630849c993e487edc5fda77b993a792b8b139eb9296ae512b6f8e38cdffbc0ac472ede6b652e99a530f12f38c7f9f3fb71f71bbd8129a8db9131af571f828137fe0ccd3a51f89effb72ba3ef71912ef0d33c03d62e2e6def4b2816de4c28321b33cb8d2e575916a37ceb7dbefe741bbeb47bfc25120536ab0aa20a74f312d9646ab7baebd1f1b38e916ea4290b6160fcfaeb2630946ff93cf627ada917d572d5cf4662f23e48c11401877853b506723282a919878a9f9122c71b7747bd05243b99ffb45edf68d72aacea5444609ba081732ebb66346e8b910244cd7fe5cf2edab60ef22d11fc5a7c34698832e740741680f960ed5319be0fee6c443859f62d8a0ca444234dc153278ae0a47d6973e688e8d2ff2cff830d8ce8c08045b90aca40615a3638fbab91a30831b924b9d0f2db88d17bd742832cd9fc3117b5de0395d19a40dd4a49136e7f38984eefd4b87a31288b1741bc9fbdc8d22e296618358900c3e22b3f962f4936657f6182863959db2df4cd81c716b49e0c71be231f186b09fbd9f3998069aa1f5ce5fe4386bbfc642bb1c708abf09ce3118e3286b3ca614941042c0602efea4e2a12283695cf01b84353fdd39309b631d415549f0aa2523daa54aa43e30865598c406f836909cb207921cd9d5cfda548335fef028aaf43945486262b989a53d5876874082e92e38c149947a58a3699ca7f7d1657875e4402008933737353e90df3ed225e3dd7ea36f3b64e0a950b82179d3e1b319c5b7957f525119ab202bfbfeff6008c87f4a0e62ff3f59cee58abc825ef9ec04c9de61bb701562d407b1d2a20261f2d4b972e5d81115e0c45b20e69644aa538cf1f51dd496244bb36347d73c679a9b2909161042452ab54aa8b41f03f590c417e46d5a109fc5022b060bbf58f3bba761d0313ecf1079784b329354b410c3d1dd617f3ea60f8ec28f14ae0541ec57da417d2bb448544ea4a3460df356630e0645ec7da4573c072552ca9ad232d41d45313165106b99689cc5929b36"}], 0x6c3}], 0x1, &(0x7f0000bb7000+0xf14)=[], 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f00003b3000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d91000-0xe8)={{{@in=@empty=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=@remote={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}}, &(0x7f0000ab3000)=0xe8) getsockopt$SO_PEERCRED(r9, 0x1, 0x11, &(0x7f0000034000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000063b000)=0x0) sendmsg$netlink(r7, &(0x7f0000389000)={&(0x7f0000c55000)={0x10, 0x0, 0x2, 0x2ddca2c9}, 0xc, &(0x7f00002a7000-0x30)=[{&(0x7f0000d38000)=[{0x1010, 0x4, 0x320, 0x400, 0x6, "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"}], 0x1010}, {&(0x7f0000014000-0x458)=[{0xd8, 0x1, 0x0, 0x61, 0x2, "7ea0411b9c2a5640aa98c0cc9b5f034fcdebe7a911f861341f3a1dc0d5a040beae736885ccdcd2361302c74d3055167a6b873e03a7fde5478538aac2bb072cfc01d2cd25577b86bf2d92ccac62d28873d97a8e2a86f508cbafb3c8261d97859c45eaee24913a790f7990746974a8daeccdd2f86a23864d3f6869c24c3d59ef0d8bfaf99078864e143bc9f9031d31e7a32eb543a3bb593884c5b67b99ef1c8f2fb115f10d4cde0d5674d04b7e4cbfb87d4d744c2a8c8abf086cb0253ea7bbe156a5a63451995d4b67"}, {0x37, 0xfffffffffffffffa, 0x300, 0x3c8, 0x3ff, "0707b12352a26dfb1df600f65b4235195eb72c5d4aa34f048012b4038a4caf46658c7dd7dc5796"}, {0xee, 0x7, 0x101, 0x4, 0x0, "8aab41452a111f9e1dcf5c939f15320acc7f460eef2b7fb5012e0e7fcd9a7cd43b5615b4d4f7f79fdd94c2b8923e777a66675013a09a6461ebd35a9d50fa3c28cb27fa1949c45214fd027faeb33624c0cebff04b0fb3e87617ffd468484e69c196ddac1187b064ff02b52d65520faf3510e884d2f1ed420f3fb35e8cae33baf13cfd82731a6be8de3a058b6ce697564441d50de14fedf03ea0ac2ef1f0311f6d122920acff5ebba38808adc5f3a644c1ee53dc072f48c4d630b57a83206733bece5cf70a17923d697f5799ef986a8bb9bbdc130bc30a6ec5f5d4749bb429"}, {0xf3, 0xffffffffffffffe1, 0x200, 0x6, 0x1000, "c5048b97e5350ad8b4f65376eee7f988999844d710026b91b6cf5385111d707d2352d193741603ae33e5da4e886f30c002afc5d719bfc669235e4b7d01a96ed49b2a3ff8dc4411591eb6983338b48d8adc1f3ba57d87fdb0defb93fcf56787fd6916af3abe0efbe0e2d3714281a4603109be2650fbe4dba79e5b50310ec633c28bf238a202aab213add74759f7cbf0b1cef3c01035972fe54bdcc6869e9fd00be6f4e57708c0fa9337954b1f6b5f6c937e94d8df6232e6a8016ac193d786d1fa98cc31b30eac8efa045b10070d2cadcb14bb43bd66a93cc8985b312cc1eb8edeae4547"}, {0x1e, 0x80, 0x121, 0x10000, 0x9, "ea563ff501170faeb123bb787332"}, {0xdc, 0x80000000, 0x0, 0x1ff, 0x2000000009, "6d8443a678910bc61fc00327a9a7655fa3a42b5983b7c7b870a950dbda44e3b166d96166f2356462166da37100808bf61e1a00b6bdd0b89ca746f65c489313146d8e58d8e0d62c7cc0ec02da1da736adb10e88b4cd0a1aa29af614dd3dc1c7b3505d8973287f0a63a8421a2f8c87247b07ba82921636c56344522452adc048df914b3255abe38f3480df870592ae98b919cf3908e37a876eaeca5c561adf5baa7b47670bf0de379a2ff66b2b5870839858aafccb34683c12e109b49120ef92fe9eb857ca8371c535eafc534d"}, {0x3b, 0x120000000, 0x300, 0x100000001, 0x3135fb14, "5e8f000033a3b312960b3729023e53bdbb980001e8ae1eb7f37b18e10a3baffe41db756302b4bd730dfa55"}, {0x33, 0x5, 0x0, 0x80000001, 0x8, "ad13f04f572c636d996cbde45b81687c013be7fc23eecf28f20d69cd4f066ebc22a598"}], 0x458}, {&(0x7f00004f5000-0xb3)=[{0x4f, 0x7, 0x10, 0x4, 0x3f, "87eb1017b4d003df1c29e30dc8d57fd06366adf287b6ff22608de8467386000000000000f53d31fa7b6e5a481f81fbeb588b624dd2bbb086d8d232e140127c"}, {0x4a, 0x7, 0xb06, 0x5, 0x2e0f227c, "1fa346234be39fcedf1b50bfb9510d89ebe043cd927867001aa1aa80c7c3daec0dfa4f459d300e2c43812bde2db4ea0dc249f30bdc680a16f3f4"}, {0x1a, 0x2, 0x200, 0x7, 0x400, "2ebe00a7c6ac1ef6f3bc"}], 0xb3}], 0x3, &(0x7f0000ea8000-0xf8)=[@rights={0x30, 0x1, 0x1, [r3, 0xffffffffffffffff, r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, r7]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r2, r9, r9]}, @cred={0x20, 0x1, 0x2, r13, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r2, r3, r2, r9, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r7, r3, 0xffffffffffffffff, 0xffffffffffffffff, r9, 0xffffffffffffffff, r7]}], 0x7, 0x8000}, 0x40000) close(r2) [ 88.468483] (&pipe->mutex/1){+.+.}, at: [<00000000a253c113>] pipe_lock+0x56/0x70 [ 88.476099] [ 88.476099] which lock already depends on the new lock. [ 88.476099] [ 88.484402] [ 88.484402] the existing dependency chain (in reverse order) is: [ 88.491330] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket pig=9738 comm=syz-executor7 [ 88.491576] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4 sclass=netlink_route_socket pig=9738 comm=syz-executor7 [ 88.515697] [ 88.515697] -> #8 (&pipe->mutex/1){+.+.}: [ 88.515726] lock_acquire+0x1d5/0x580 [ 88.515734] __mutex_lock+0x16f/0x1a80 [ 88.515746] mutex_lock_nested+0x16/0x20 [ 88.515751] pipe_lock+0x56/0x70 [ 88.515758] iter_file_splice_write+0x264/0xf30 [ 88.515763] SyS_splice+0x7d5/0x1630 [ 88.515769] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 88.515771] [ 88.515771] -> #7 (sb_writers){.+.+}: [ 88.515783] simple_xattr_list_add+0x70/0x1f0 [ 88.515790] shmem_initxattrs+0xa3/0x1e0 [ 88.515799] security_inode_init_security+0x326/0x390 [ 88.515803] shmem_mknod+0x9b/0x1b0 [ 88.515809] vfs_mknod+0x34f/0x6a0 [ 88.515810] [ 88.515810] -> #6 ((completion)&req.done){+.+.}: [ 88.515821] lock_acquire+0x1d5/0x580 [ 88.515826] wait_for_completion+0xcb/0x7b0 [ 88.515834] devtmpfs_create_node+0x32b/0x4a0 [ 88.515839] device_add+0x120f/0x1640 [ 88.515845] device_create_groups_vargs+0x1f3/0x250 [ 88.515849] device_create+0xda/0x110 [ 88.515857] msr_device_create+0x26/0x40 [ 88.515863] cpuhp_invoke_callback+0x2ea/0x1d20 [ 88.515868] cpuhp_thread_fun+0x48e/0x7e0 [ 88.515874] smpboot_thread_fn+0x450/0x7c0 [ 88.515879] kthread+0x37a/0x440 [ 88.515884] ret_from_fork+0x24/0x30 [ 88.515885] [ 88.515885] -> #5 (cpuhp_state-up){+.+.}: [ 88.515895] lock_acquire+0x1d5/0x580 [ 88.515899] cpuhp_issue_call+0x1e5/0x520 [ 88.515905] __cpuhp_setup_state_cpuslocked+0x282/0x600 [ 88.515910] __cpuhp_setup_state+0xb0/0x140 [ 88.515917] page_writeback_init+0x4d/0x71 [ 88.515922] pagecache_init+0x48/0x4f [ 88.515928] start_kernel+0x6bc/0x74f [ 88.515934] x86_64_start_reservations+0x2a/0x2c [ 88.515939] x86_64_start_kernel+0x77/0x7a [ 88.515946] secondary_startup_64+0xa5/0xb0 [ 88.515947] [ 88.515947] -> #4 (cpuhp_state_mutex){+.+.}: [ 88.515958] lock_acquire+0x1d5/0x580 [ 88.515963] __mutex_lock+0x16f/0x1a80 [ 88.515969] mutex_lock_nested+0x16/0x20 [ 88.515974] __cpuhp_setup_state_cpuslocked+0x5b/0x600 [ 88.515979] __cpuhp_setup_state+0xb0/0x140 [ 88.515986] kvm_guest_init+0x1f3/0x20f [ 88.515990] setup_arch+0x17e8/0x1a02 [ 88.515996] start_kernel+0xa5/0x74f [ 88.516001] x86_64_start_reservations+0x2a/0x2c [ 88.516007] x86_64_start_kernel+0x77/0x7a [ 88.516012] secondary_startup_64+0xa5/0xb0 [ 88.516013] [ 88.516013] -> #3 (cpu_hotplug_lock.rw_sem){++++}: [ 88.516023] lock_acquire+0x1d5/0x580 [ 88.516027] cpus_read_lock+0x42/0x90 [ 88.516033] static_key_slow_inc+0x9d/0x3c0 [ 88.516041] tracepoint_probe_register_prio+0x80d/0x9a0 [ 88.516047] tracepoint_probe_register+0x2a/0x40 [ 88.516053] trace_event_reg+0x167/0x320 [ 88.516059] perf_trace_init+0x4ef/0xab0 [ 88.516064] perf_tp_event_init+0x7d/0xf0 [ 88.516069] perf_try_init_event+0xc9/0x1f0 [ 88.516075] perf_event_alloc+0x1cc6/0x2b00 [ 88.516080] SYSC_perf_event_open+0x842/0x2f10 [ 88.516086] SyS_perf_event_open+0x39/0x50 [ 88.516091] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 88.516092] [ 88.516092] -> #2 (tracepoints_mutex){+.+.}: [ 88.516102] lock_acquire+0x1d5/0x580 [ 88.516108] __mutex_lock+0x16f/0x1a80 [ 88.516113] mutex_lock_nested+0x16/0x20 [ 88.516120] tracepoint_probe_register_prio+0xa0/0x9a0 [ 88.516126] tracepoint_probe_register+0x2a/0x40 [ 88.516131] trace_event_reg+0x167/0x320 [ 88.516137] perf_trace_init+0x4ef/0xab0 [ 88.516141] perf_tp_event_init+0x7d/0xf0 [ 88.516146] perf_try_init_event+0xc9/0x1f0 [ 88.516151] perf_event_alloc+0x1cc6/0x2b00 [ 88.516157] SYSC_perf_event_open+0x842/0x2f10 [ 88.516163] SyS_perf_event_open+0x39/0x50 [ 88.516168] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 88.516169] [ 88.516169] -> #1 (event_mutex){+.+.}: [ 88.516179] lock_acquire+0x1d5/0x580 [ 88.516184] __mutex_lock+0x16f/0x1a80 [ 88.516190] mutex_lock_nested+0x16/0x20 [ 88.516196] perf_trace_init+0x58/0xab0 [ 88.516200] perf_tp_event_init+0x7d/0xf0 [ 88.516205] perf_try_init_event+0xc9/0x1f0 [ 88.516210] perf_event_alloc+0x1005/0x2b00 [ 88.516216] inherit_event.isra.92+0x15b/0x920 [ 88.516222] inherit_task_group.isra.94.part.95+0x73/0x240 [ 88.516227] perf_event_init_task+0x348/0x890 [ 88.516234] copy_process.part.36+0x173b/0x4ae0 [ 88.516239] _do_fork+0x1ef/0xff0 [ 88.516245] SyS_clone+0x37/0x50 [ 88.516250] do_syscall_64+0x26c/0x920 [ 88.516255] return_from_SYSCALL_64+0x0/0x75 [ 88.516256] [ 88.516256] -> #0 (&ctx->mutex){+.+.}: [ 88.516266] __lock_acquire+0x3498/0x47f0 [ 88.516271] lock_acquire+0x1d5/0x580 [ 88.516276] __mutex_lock+0x16f/0x1a80 [ 88.516282] mutex_lock_nested+0x16/0x20 [ 88.516287] perf_event_ctx_lock_nested+0x21b/0x450 [ 88.516291] perf_read+0xb9/0x970 [ 88.516297] do_iter_read+0x3db/0x5b0 [ 88.516302] vfs_readv+0x121/0x1c0 [ 88.516307] default_file_splice_read+0x508/0xae0 [ 88.516312] do_splice_to+0x110/0x170 [ 88.516317] SyS_splice+0x11a8/0x1630 [ 88.516322] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 88.516324] [ 88.516324] other info that might help us debug this: [ 88.516324] [ 88.516326] Chain exists of: [ 88.516326] &ctx->mutex --> sb_writers --> &pipe->mutex/1 [ 88.516326] [ 88.516335] Possible unsafe locking scenario: [ 88.516335] [ 88.516337] CPU0 CPU1 [ 88.516338] ---- ---- [ 88.516339] lock(&pipe->mutex/1); [ 88.516343] lock(sb_writers); [ 88.516347] lock(&pipe->mutex/1); [ 88.516352] lock(&ctx->mutex); [ 88.516355] [ 88.516355] *** DEADLOCK *** [ 88.516355] [ 88.516359] 1 lock held by syz-executor4/9726: [ 88.516360] #0: (&pipe->mutex/1){+.+.}, at: [<00000000a253c113>] pipe_lock+0x56/0x70 [ 88.516372] [ 88.516372] stack backtrace: [ 88.516379] CPU: 1 PID: 9726 Comm: syz-executor4 Not tainted 4.15.0-rc3+ #218 [ 88.516382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.516384] Call Trace: [ 88.516392] dump_stack+0x194/0x257 [ 88.516399] ? arch_local_irq_restore+0x53/0x53 [ 88.516409] print_circular_bug+0x42d/0x610 [ 88.516416] ? save_stack_trace+0x1a/0x20 [ 88.516424] check_prev_add+0x666/0x15f0 [ 88.516430] ? copy_trace+0x150/0x150 [ 88.516437] ? check_usage+0xb60/0xb60 [ 88.516446] ? tracing_generic_entry_update+0x15a/0x1d0 [ 88.516457] __lock_acquire+0x3498/0x47f0 [ 88.516462] ? __lock_acquire+0x3498/0x47f0 [ 88.516476] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 88.516483] ? perf_trace_run_bpf_submit+0x206/0x330 [ 88.516490] ? perf_trace_run_bpf_submit+0x206/0x330 [ 88.516496] ? perf_trace_run_bpf_submit+0x206/0x330 [ 88.516502] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 88.516510] ? perf_tp_event+0xae0/0xae0 [ 88.516520] ? perf_trace_run_bpf_submit+0x206/0x330 [ 88.516527] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 88.516535] ? check_noncircular+0x20/0x20 [ 88.516542] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 88.516549] ? memset+0x31/0x40 [ 88.516556] ? print_usage_bug+0x3f0/0x3f0 [ 88.516562] ? perf_trace_lock+0x4d6/0x900 [ 88.516572] lock_acquire+0x1d5/0x580 [ 88.516578] ? perf_event_ctx_lock_nested+0x21b/0x450 [ 88.516586] ? lock_release+0xda0/0xda0 [ 88.516592] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 88.516601] ? rcu_note_context_switch+0x710/0x710 [ 88.516607] ? perf_trace_run_bpf_submit+0x206/0x330 [ 88.516614] ? __might_sleep+0x95/0x190 [ 88.516620] ? perf_event_ctx_lock_nested+0x21b/0x450 [ 88.516626] __mutex_lock+0x16f/0x1a80 [ 88.516632] ? perf_event_ctx_lock_nested+0x21b/0x450 [ 88.516639] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 88.516646] ? perf_event_ctx_lock_nested+0x21b/0x450 [ 88.516652] ? memset+0x31/0x40 [ 88.516659] ? mutex_lock_io_nested+0x1900/0x1900 [ 88.516665] ? perf_trace_lock+0x4d6/0x900 [ 88.516674] ? trace_event_raw_event_lock+0x340/0x340 [ 88.516682] ? check_noncircular+0x20/0x20 [ 88.516688] ? rcutorture_record_progress+0x10/0x10 [ 88.516698] ? is_bpf_text_address+0xa4/0x120 [ 88.516707] ? __kernel_text_address+0xd/0x40 [ 88.516715] ? find_held_lock+0x39/0x1d0 [ 88.516728] ? lock_downgrade+0x980/0x980 [ 88.516734] ? perf_event_ctx_lock_nested+0xaf/0x450 [ 88.516741] ? __kmalloc+0x162/0x760 [ 88.516746] ? rw_copy_check_uvector+0x205/0x280 [ 88.516754] ? lock_release+0xda0/0xda0 [ 88.516759] ? find_held_lock+0x39/0x1d0 [ 88.516771] mutex_lock_nested+0x16/0x20 [ 88.516777] ? mutex_lock_nested+0x16/0x20 [ 88.516783] perf_event_ctx_lock_nested+0x21b/0x450 [ 88.516790] ? perf_iterate_ctx+0x770/0x770 [ 88.516799] ? bpf_fd_pass+0x5c/0x280 [ 88.516806] ? file_has_perm+0x1ee/0x5d0 [ 88.516812] perf_read+0xb9/0x970 [ 88.516820] ? perf_event_read_value+0x60/0x60 [ 88.516827] ? fsnotify_first_mark+0x2b0/0x2b0 [ 88.516835] ? selinux_file_permission+0x82/0x460 [ 88.516843] ? security_file_permission+0x89/0x1f0 [ 88.516851] ? rw_verify_area+0xe5/0x2b0 [ 88.516859] do_iter_read+0x3db/0x5b0 [ 88.516866] ? dup_iter+0x260/0x260 [ 88.516875] vfs_readv+0x121/0x1c0 [ 88.516882] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 88.516888] ? lock_acquire+0x1d5/0x580 [ 88.516893] ? pipe_lock+0x56/0x70 [ 88.516901] ? lock_release+0xda0/0xda0 [ 88.516907] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 88.516914] ? rcu_note_context_switch+0x710/0x710 [ 88.516921] ? __might_sleep+0x95/0x190 [ 88.516926] ? pipe_lock+0x56/0x70 [ 88.516933] ? __mutex_lock+0x16f/0x1a80 [ 88.516937] ? pipe_lock+0x56/0x70 [ 88.516945] default_file_splice_read+0x508/0xae0 [ 88.516951] ? default_file_splice_read+0x508/0xae0 [ 88.516961] ? do_splice_direct+0x3d0/0x3d0 [ 88.516967] ? __lock_is_held+0xbc/0x140 [ 88.516979] ? __lock_is_held+0xbc/0x140 [ 88.516991] ? file_has_perm+0x1ee/0x5d0 [ 88.516997] ? fsnotify+0x7b3/0x1140 [ 88.517014] ? do_splice_direct+0x3d0/0x3d0 [ 88.517021] do_splice_to+0x110/0x170 [ 88.517026] ? do_splice_to+0x110/0x170 [ 88.517033] SyS_splice+0x11a8/0x1630 [ 88.517041] ? SyS_futex+0x269/0x390 [ 88.517051] ? compat_SyS_vmsplice+0x250/0x250 [ 88.517057] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 88.517064] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 88.517072] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 88.517076] RIP: 0033:0x452a39 [ 88.517080] RSP: 002b:00007f3dff975c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000113 [ 88.517086] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452a39 [ 88.517090] RDX: 0000000000000016 RSI: 0000000000000000 RDI: 0000000000000017 2017/12/12 16:02:10 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) r1 = getpgrp(0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 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(r1, 0x8, &(0x7f00009b4000)=0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = creat(&(0x7f0000d19000-0x8)="2e2f66696c653000", 0x80) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000dd3000-0x4)=0x0) r3 = shmget$private(0x0, 0x1000, 0x7c000000, &(0x7f000020c000/0x1000)=nil) getdents(r2, &(0x7f0000e77000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000002000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$bt_rfcomm(r2, &(0x7f0000c0e000)={0x1f, {0x8001, 0x7698, 0x86, 0x80000001, 0x6, 0x7}, 0x6}, 0x9) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00003eb000)=0x64) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000474000-0x8)={0x1, [0x0]}, &(0x7f0000f81000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c37000)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x9357, 0x8000, 0x1}, &(0x7f00006e5000)=0xa0) unshare(0x400) bpf$BPF_PROG_DETACH(0x9, &(0x7f000019a000)={0x0, r2, 0x2, 0x1, 0x0}, 0x14) accept$unix(r2, 0x0, &(0x7f00007fe000)=0x0) r5 = timerfd_create(0x7, 0x800) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000576000-0x28)={0x81, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00002b9000)={0x5, 0x9, 0x7fff}) sched_rr_get_interval(r1, &(0x7f0000698000)={0x0, 0x0}) timer_gettime(0x0, &(0x7f0000ce6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r5, 0x1, &(0x7f0000201000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00005b8000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000b6d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r2, 0x80000000000000, &(0x7f0000017000-0x20)={{0x5, 0x0}, {r6, r7}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KDSETMODE(r2, 0x4b3a, 0x5) clock_gettime(0x0, &(0x7f0000ef5000-0x10)={0x0, 0x0}) timerfd_gettime(r5, &(0x7f0000594000)={{0x0, 0x0}, {0x0, 0x0}}) r8 = memfd_create(&(0x7f0000025000)="2a73797374656d70707030766d6e65743100", 0x3) fcntl$addseals(r8, 0x409, 0x9) accept4$llc(r2, &(0x7f000020e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000edc000)=0x10, 0x800) 2017/12/12 16:02:10 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x8) r1 = socket$inet6_sctp(0xa, 0x25, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(r1, 0xfffffbffffff0004) r2 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f0000074000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000fc4000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r3, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x20000fff, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c42000)={0x0, 0x54, &(0x7f0000fcb000)=[@in6={0xa, 0x2, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xcc4}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}]}, &(0x7f0000f52000)=0x10) mmap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x3, 0x38, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f000011b000/0x3000)=nil, 0x3000, 0x100000e, 0x4110, r0, 0x0) mmap(&(0x7f0000a29000/0x3000)=nil, 0x3000, 0x1003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xe, 0x5, &(0x7f0000ef5000)={0x0, 0x0}) epoll_create1(0x0) epoll_create(0x8000) pipe(&(0x7f00007a0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) write(r4, &(0x7f0000d4a000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d7000029", 0x25) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f00004e0000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0x110, r4, 0x0) 2017/12/12 16:02:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000935000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000ed2000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000062b000-0x4)=0x10) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000fa1000-0x6)="6879626c6100", 0x6) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000762000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fa0000)=0x10) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000c21000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10, 0x807ff) bind$inet(r3, &(0x7f0000905000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x3, &(0x7f0000ad5000)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0xec3, 0x40000000000001, 0x40, 0x0}, @generic={0xd39d, 0x0, 0x3, 0xfffffffffffffffe}], &(0x7f0000bba000-0x7)="8b797374f7006d", 0xffffffff, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0}, 0x30) socketpair(0x11, 0x80800, 0xfff, &(0x7f0000192000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r4) r6 = socket$inet6(0xa, 0x1, 0x20000000000) setsockopt$inet6_int(r6, 0x29, 0xb, &(0x7f000054a000)=0x7, 0x4) getsockname$ipx(r4, &(0x7f0000058000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00005b7000)=0x10) setsockopt$sock_int(r6, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r6, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0xc}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00004e3000-0x4)=0x2, 0x4) sendto$inet6(r6, &(0x7f0000554000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_tcp_buf(r6, 0x6, 0x18, &(0x7f00006e3000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000135000-0x4)=0xa2) setsockopt(r6, 0x3, 0x5, &(0x7f00007a5000)="fd0300000000000000006c4b0e544c0a28f7c13b7218a58832362bfb59092e9209a3f3a5ea2c3eba4743c2b100f6587a34887f83f48840c70cd3ddb384eb4501010000d12ca2a55b5b6a7b6b11a435", 0x4f) geteuid() mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xa, &(0x7f000083f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fa2000-0x4)=0x48) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000f64000)={{{{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]}, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x19e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80000000000002, 0x6, 0x4, "7f56b22a2237ff2392e04121b7d9ec8a85d84f9a5f2d63b223796e1327f1ef0154558d0317016c820c10e7d8ee5cf31170f5ce05edb807975b0c30270323ec391a87de9a6f0395cbdf748e05655572b9"}, 0x160) 2017/12/12 16:02:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000f76000)={0xfffffffffffffffd, 0x0, 0x9a3b, 0x0, 0x0}) 2017/12/12 16:02:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x10000008, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000987000)="2f6465762f72666b696c6c00", 0x200, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000053000)={{0x3000, 0x6000, 0xa, 0x6, 0x6, 0x7fff, 0x8, 0x7fff, 0x7ff, 0xb67, 0x9, 0x2, 0x0}, {0x0, 0x13004, 0x0, 0x1c00, 0x0, 0xffffffffffffff12, 0x3, 0x6, 0xfffffffffffffffc, 0x80000000, 0x9f5, 0x4, 0x0}, {0x6000, 0x11f000, 0xf, 0xbd19, 0x1ff, 0x81, 0xf9, 0x5, 0x3, 0x2, 0x401, 0xffffffff, 0x0}, {0x6001, 0x1, 0x0, 0x9, 0x80, 0xdc2, 0x3, 0x9, 0x7fffffff, 0x9031, 0x3f, 0x5, 0x0}, {0x2004, 0x3000, 0xd, 0x8, 0x3, 0x6, 0x1, 0x0, 0xa7, 0xffffffffffffffff, 0x0, 0x1, 0x0}, {0x0, 0x100000, 0xa, 0x6, 0x10000, 0x3, 0x101, 0x80, 0x5, 0x0, 0x4, 0x4, 0x0}, {0x0, 0xd000, 0xb, 0x4, 0x1, 0x9, 0x9, 0x100000000, 0x8, 0x7, 0x16, 0x1, 0x0}, {0xf000, 0x7000, 0x1f, 0x8000, 0x2, 0x20, 0xfffffffffffff5bf, 0x6, 0x80000000, 0x6, 0x2, 0xcdc, 0x0}, {0x4000, 0xf004, [0x0, 0x0, 0x0]}, {0xf000, 0x106000, [0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4000, 0x40048, 0x7, 0xc00, 0x3000, [0x7, 0x8001, 0x62, 0x200]}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = accept$netrom(r0, &(0x7f00005f1000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d6b000)=0x10) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000cf1000)=0x45b3, &(0x7f0000a19000)=0x4) bind$netlink(r2, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x2, 0x80000000000003}, 0xc) getsockopt$packet_int(r0, 0x107, 0x400011, &(0x7f0000b6d000)=0x0, &(0x7f00002c7000-0x4)=0x4) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000b89000-0x4)=0x1ff, 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000872000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002f3000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039b000)=0xe8) r6 = getgid() sendmsg$netlink(r2, &(0x7f0000c88000)={&(0x7f00002b1000-0xc)={0x13, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000edb000)=[], 0x0, &(0x7f0000d76000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x2, 0x1000000004}, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000784000)={&(0x7f0000f59000-0x58)=@alg={0x26, "736b636970686572000000000000", 0x6, 0xf, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000d14000+0x814)=[{&(0x7f0000ce5000)="2d58d240b242359c6e36a89dda1700b8a5c5cdde1f1f140cd0c531402b32cf1164a8f9232f640101c9ffd4ea300ff86534ccfd681b88473a1994c47c57ce77b9066fd69459fada32af0565c8cc680289d9e63dd39361c83a486ce1ab3924cc84d004bbc2b56396b277e2aa1415ab1741ad7f45a6b49c2a26d4450420e7118ffb8c606ecbb8805049d43ebcaec7", 0x8d}, {&(0x7f0000898000)="d9612cde00d045c3d949d94edc54afc94cdb02e29d8abc884ca4f5c58e3bfe4f6e3c9910a8b8c2dcb675c2c3785aaebd94130f5cbadfced7cd298517135fd928672f690d6b49753cd4ef04032ca82e9df1328c87889b279b284a10f26e5ea898d0c8e1a0a9ad05fcf2215912fc6536b18656b852145841525e77ede9e1dc40573f914d100acc3182f9fe933141a35dcf92da86f349b722ac467ed2ab883fb03ccbab07ff10919c3291475783a24a4441dbc64320cb16a2df4be562", 0xbb}, {&(0x7f000093a000-0xf6)="f8a4018a609817e71ac8c6b7de2342f626aa8a6039dadf362c9a0c149f2ba76deef94cfa8311cc13e4aad592093c937afb666b4859f92da66866e0ded5734108fc5122516840dbed26dd4eee72bf7021552efa6d2f4c41eb590a42099fd11525d15b7042d3579430cc41e42b0363a8b941341daf1f0457ff2cd85c1df72ced36e5ed08261f4d80315fbb631010265bf6dfab6d55447df08a30780327687f504ab2cf8be76711574dd40469fde9fc4c30556e6a47abac613d85795505a8f3349179e6e37c5077da1779c8c32ff406b0ecf8afc93159844662139138990d491e1611b55ea8d14c2517ec7cd82fcb57aff8b1e168f65236", 0xf6}, {&(0x7f0000b60000-0xc)="fa6ae5b8f6fd9c75524025a1", 0xc}, {&(0x7f0000ca8000-0xfa)="255836aae73726cfcebf84f4dfc67083e910d545ca9e6c09a0107757cddc2603d4a1911e5e4efc4d11a1fe15b9cef73d0891e316efb383728df122bf355897dce2179d554bfc84184541b5f34550784ca6aef5e98fc3a778b82297922f0e8d6fd6d0e886be07f44a3a3e45e2edfb6db100007fffd047d6f45b2013eaec19838d5b029e6e586ff38b3ce0273e81b6f2e235570c896e258a40c9d30ac7df7c18499c26b4b22972239aa3f1c9c9f739e84bbb6def7f13006d8918b3473dcd01800000a588429d5b1e4fa741ffdfd68ece2e171b62bd347ab5c11a51179565423ce60f499d3de743f9e74d62fc6e468e73f07fc0938111a3583302", 0xf9}, {&(0x7f0000563000-0x30)="1b6c0eaf50b0cd949283192ed51ca2775164e984bbf1045751c7be1826216ace537bea5b3813568eb6e68f4902551bd7", 0x30}, {&(0x7f0000691000)="e0987fa3e954985b183c7fe4582737bbc93852d9d6856802251cd3dabc9fe0ac949b005f097bab2474bb42cd597f49c99d87afe4bda4a7ce3a35dcc5ca34814219c15e1fe81a74f638002ade54cb3e2941039ab2c200d3c05f5a8c8aad24f0994be0b21a2e16b10000001f6452", 0x6d}], 0x7, &(0x7f00009ff000)=[{0x70, 0x185, 0xfffffffffffffff9, "e1a18df08b9f9f18586db5f10f6534fa4d8d96b6adae61ebdc50af63a40ff0fdeac40ec389b801b16a59f193553efee4928799ded485a4f99a46bb52cbfa5843daa446ee2bda2cbe0595b87c1bbda76da6c29453f12ba028a8ac0c"}, {0xd0, 0x1ff, 0x5, "6459f6b1346a89e5653049040a5f7ba5a3636779ceadcacff280b48f6fa4ef3dde90656292c5fef476e1f49c8afbeec792c5114a9ffd4a740985a3d6077c625b8454e9421ca75dcb1712231eb5d23d98263b8a80ced20ed76de328827d8f2a625d34a1e96c3440910ef5437fc19ccef4bd72f858899c42712adff92174efdf8d95a55f7f8ffde8d50921f4162131728a0d2d0225a2d5886126a1b79eebcfbb449948d1d1627e3fcf0183c0d2759362b48dc9dbfc7eb888a89034"}, {0xf0, 0x1, 0xe093, "201c1b4cf8dd8cf2332dfc5a35ba172e2fae4d91fef7c8933d38851bc333408f9612356d3fdb9a481e4800b9e91dfe1e6f671d968f87be774fee0b2bb3eb98526a7fadd1e82fe337650b7bee5bf37151982e026e30480447c907a0d2ae08419d49908502c633c7d8f2049690ded4c3e16b032532a56a1e8e72e1c09b2eec164eaf5e8e4095da5ecd2a199d7b0aadeafbd8b6734b377444892427703ee09ca513ae2306019662160fcd4bb3cdfd01a8b424ea352cfe49e7eea8cb42dbfa7ea6701c2ec9c0a5b610ef3f96105184f34a40b52f896abdb3a8e05747b2d4d15fd7"}, {0xc0, 0x11f, 0x7fffffff, "1e23cdc2ea14782e15768ebb9b5bd9441256b525fca0693529335fed5368edf717846f9506b345028d064410c1e64c5549274545167ffd1cfa220d7ae81f15e21c869dd50c573308fe0f5865ede46b8cb52615cbf87a630f26b2931b1cb0d65d612e0965d39a993d29f960baed4085f9ea7703871229e34b031bd39a2bf1e2e5e337bb602f85395d906e2054384b7b8675bef451d2cd12cb9abebd1e65513f7a99c31244550b251832"}, {0x20, 0x10d, 0x3, "ff785697f0ea2c888e"}], 0x310, 0x44000}, 0x40) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000500000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ioctl$KVM_SET_TSS_ADDR(r8, 0xae47, 0xd000) bind$netlink(r7, &(0x7f0000861000)={0x10, 0x0, 0x77cff3b6, 0xfffffffffffffffd}, 0xc) setsockopt$sock_int(r3, 0x1, 0xfffffffffffffffe, &(0x7f0000300000-0x4)=0x0, 0x4) r9 = socket$netlink(0x10, 0x3, 0x0) prctl$setptracer(0x59616d61, r4) sendmsg$netlink(r7, &(0x7f000089d000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0xfffffffffffffffe, 0x1}, 0xc, &(0x7f0000b62000-0x10)=[{&(0x7f000021b000-0x6c3)=[{0x12, 0x5, 0x106, 0x7, 0x10000000, "00e8"}, {0x6b1, 0x1000008001, 0x0, 0x0, 0x0, "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"}], 0x6c3}], 0x1, &(0x7f0000bb7000+0xf14)=[], 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f00003b3000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d91000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab3000)=0xe8) getsockopt$SO_PEERCRED(r9, 0x1, 0x11, &(0x7f0000034000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000063b000)=0x0) sendmsg$netlink(r7, &(0x7f0000389000)={&(0x7f0000c55000)={0x10, 0x0, 0x2, 0x2ddca2c9}, 0xc, &(0x7f00002a7000-0x30)=[{&(0x7f0000d38000)=[{0x1010, 0x4, 0x320, 0x400, 0x6, "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"}], 0x1010}, {&(0x7f0000014000-0x458)=[{0xd8, 0x1, 0x0, 0x61, 0x2, "7ea0411b9c2a5640aa98c0cc9b5f034fcdebe7a911f861341f3a1dc0d5a040beae736885ccdcd2361302c74d3055167a6b873e03a7fde5478538aac2bb072cfc01d2cd25577b86bf2d92ccac62d28873d97a8e2a86f508cbafb3c8261d97859c45eaee24913a790f7990746974a8daeccdd2f86a23864d3f6869c24c3d59ef0d8bfaf99078864e143bc9f9031d31e7a32eb543a3bb593884c5b67b99ef1c8f2fb115f10d4cde0d5674d04b7e4cbfb87d4d744c2a8c8abf086cb0253ea7bbe156a5a63451995d4b67"}, {0x37, 0xfffffffffffffffa, 0x300, 0x3c8, 0x3ff, "0707b12352a26dfb1df600f65b4235195eb72c5d4aa34f048012b4038a4caf46658c7dd7dc5796"}, {0xee, 0x7, 0x101, 0x4, 0x0, "8aab41452a111f9e1dcf5c939f15320acc7f460eef2b7fb5012e0e7fcd9a7cd43b5615b4d4f7f79fdd94c2b8923e777a66675013a09a6461ebd35a9d50fa3c28cb27fa1949c45214fd027faeb33624c0cebff04b0fb3e87617ffd468484e69c196ddac1187b064ff02b52d65520faf3510e884d2f1ed420f3fb35e8cae33baf13cfd82731a6be8de3a058b6ce697564441d50de14fedf03ea0ac2ef1f0311f6d122920acff5ebba38808adc5f3a644c1ee53dc072f48c4d630b57a83206733bece5cf70a17923d697f5799ef986a8bb9bbdc130bc30a6ec5f5d4749bb429"}, {0xf3, 0xffffffffffffffe1, 0x200, 0x6, 0x1000, "c5048b97e5350ad8b4f65376eee7f988999844d710026b91b6cf5385111d707d2352d193741603ae33e5da4e886f30c002afc5d719bfc669235e4b7d01a96ed49b2a3ff8dc4411591eb6983338b48d8adc1f3ba57d87fdb0defb93fcf56787fd6916af3abe0efbe0e2d3714281a4603109be2650fbe4dba79e5b50310ec633c28bf238a202aab213add74759f7cbf0b1cef3c01035972fe54bdcc6869e9fd00be6f4e57708c0fa9337954b1f6b5f6c937e94d8df6232e6a8016ac193d786d1fa98cc31b30eac8efa045b10070d2cadcb14bb43bd66a93cc8985b312cc1eb8edeae4547"}, {0x1e, 0x80, 0x121, 0x10000, 0x9, "ea563ff501170faeb123bb787332"}, {0xdc, 0x80000000, 0x0, 0x1ff, 0x2000000009, "6d8443a678910bc61fc00327a9a7655fa3a42b5983b7c7b870a950dbda44e3b166d96166f2356462166da37100808bf61e1a00b6bdd0b89ca746f65c489313146d8e58d8e0d62c7cc0ec02da1da736adb10e88b4cd0a1aa29af614dd3dc1c7b3505d8973287f0a63a8421a2f8c87247b07ba82921636c56344522452adc048df914b3255abe38f3480df870592ae98b919cf3908e37a876eaeca5c561adf5baa7b47670bf0de379a2ff66b2b5870839858aafccb34683c12e109b49120ef92fe9eb857ca8371c535eafc534d"}, {0x3b, 0x120000000, 0x300, 0x100000001, 0x3135fb14, "5e8f000033a3b312960b3729023e53bdbb980001e8ae1eb7f37b18e10a3baffe41db756302b4bd730dfa55"}, {0x33, 0x5, 0x0, 0x80000001, 0x8, "ad13f04f572c636d996cbde45b81687c013be7fc23eecf28f20d69cd4f066ebc22a598"}], 0x458}, {&(0x7f00004f5000-0xb3)=[{0x4f, 0x7, 0x10, 0x4, 0x3f, "87eb1017b4d003df1c29e30dc8d57fd06366adf287b6ff22608de8467386000000000000f53d31fa7b6e5a481f81fbeb588b624dd2bbb086d8d232e140127c"}, {0x4a, 0x7, 0xb06, 0x5, 0x2e0f227c, "1fa346234be39fcedf1b50bfb9510d89ebe043cd927867001aa1aa80c7c3daec0dfa4f459d300e2c43812bde2db4ea0dc249f30bdc680a16f3f4"}, {0x1a, 0x2, 0x200, 0x7, 0x400, "2ebe00a7c6ac1ef6f3bc"}], 0xb3}], 0x3, &(0x7f0000ea8000-0xf8)=[@rights={0x30, 0x1, 0x1, [r3, 0xffffffffffffffff, r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, r7]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r2, r9, r9]}, @cred={0x20, 0x1, 0x2, r13, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r2, r3, r2, r9, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r7, r3, 0xffffffffffffffff, 0xffffffffffffffff, r9, 0xffffffffffffffff, r7]}], 0x7, 0x8000}, 0x40000) close(r2) 2017/12/12 16:02:10 executing program 6: mmap(&(0x7f0000000000/0x8ff000)=nil, 0x8ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000900000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x400}) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000901000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000e2000-0x70)={[{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]}) r2 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f000058d000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000568000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb18000)=nil, 0xb18000, 0x3, 0x100000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) socket(0x2, 0x2, 0x7) r3 = memfd_create(&(0x7f0000fb6000)="00", 0x6) mmap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00007ab000)={0x0, 0x0}) gettid() fcntl$setown(0xffffffffffffffff, 0x8, r4) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x6, 0x0, 0x6, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x100000000004, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000323000)={0x0, 0x1, 0x40010001, 0x6, 0x8, 0x0, 0xc99, 0x85, {0x3f, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000000, 0x477, 0x9, 0x3}}, &(0x7f0000599000)=0xb8) r5 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x2, 0x7, [{0x9c4, 0x0, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x1, 0x10000, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xb6b9, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x80000000101, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b1a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r5, 0x8916, &(0x7f0000000000)="") 2017/12/12 16:02:10 executing program 2: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x3, 0xfffffffffffffee6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00009fd000-0x6)="7965616800", 0x5) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000eea000-0x4)=0x0) mmap(&(0x7f0000ba8000/0x1000)=nil, 0x1000, 0x1, 0x81c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000eea000-0x4)=0x4) getpid() mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000eec000-0x4)=0x3, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000097c000)="", 0x0, 0x1fffffff, &(0x7f0000eeb000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x7, 0x7fffffff) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f000091f000)=[{{&(0x7f0000548000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000191000-0x50)=[{&(0x7f0000eea000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000eeb000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f000057c000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000c13000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000905000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}], 0x5, &(0x7f00001bf000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb, 0x2}, 0x81}, {{&(0x7f0000eea000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x6e, &(0x7f0000eea000)=[{&(0x7f0000783000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000eea000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000eeb000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000d5e000+0x99c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000eeb000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000178000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f00008fd000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x7, &(0x7f0000bc2000-0x2)="0000", 0x2, 0x2}, 0x8}, {{&(0x7f0000eeb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00007a1000)=[{&(0x7f000080e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000eea000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}], 0x2, 0x0, 0x0, 0xfff}, 0x200}], 0x3, 0x1, &(0x7f0000eeb000-0x10)={0x77359400, 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f000092f000-0xc)={@empty=0x0, @multicast1=0xe0000001, r3}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000b, &(0x7f0000eec000)=0x3a10d18f, 0x4) mmap(&(0x7f000012a000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c0a000)={0x5, 0x0, &(0x7f0000eea000)=[], &(0x7f0000eeb000)="646374637000", 0x1, 0x1000, &(0x7f0000eee000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1b7, 0x3}, 0x30) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000eeb000-0x2)="d89f", 0x2) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x1000000021, &(0x7f0000eec000)=0x200000000000002, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x3fffffffffffd, 0x84, &(0x7f0000ef0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x20000000003, 0x32, 0xffffffffffffffff, 0x200000000) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000eef000)=0x0, &(0x7f0000566000)=0x4) 2017/12/12 16:02:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x3, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000966000-0x4)=0x0, &(0x7f00008a9000)=0x4) r1 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000130000-0x4)=0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f0000646000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000080e000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343330392863636d2873657270656e74292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00003ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r4, 0x0, 0x0) close(r4) recvmsg(r4, &(0x7f0000cd3000-0x38)={0x0, 0x0, &(0x7f0000ffe000-0x80)=[], 0x0, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x3}, 0x3d5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r5, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f000031a000)=[{&(0x7f0000a8b000)="e07e0d0000000000003a84ee0abe8a", 0xf}, {&(0x7f0000eb4000)="d72f4d3d94a2625b227b0c25245f90858805bc6e00727514304e5834cfc94a1bbfadadb75dfcd122162231c47c23289f832d6c11063638ce3d6680b3e8be40a3b05d773c93a9762944320b9712183147e598eb8a4254e52e47593511e7fda6752e5b001d4832adc24750d83233ef180c33bffb94bdb1fba4064c9789ed6c5671b1c43602372d37b4de44cd9664c1c45db060bca47cd3151e90406b", 0x9b}, {&(0x7f0000e28000)="8992236f04f2b8a01782acbca1495c9fc2f673910385e49e4f386a0ff64f41bcab7452eb07d6a353d5f6520e19ee61c78353334030519cd4b0003dbd464a2adc95b03b75f142986624fe347c3bbc52d66e0de5e758dd40599b70f18945196dc2a1022db60f4edcfa9899ed794143a72da8133f7bc07df868958c93ec69b3e3", 0x7f}, {&(0x7f000020c000-0xe2)="ef89da552dd330bcadfed9e746aa47bd70a9227eeb7210410a3f121e11683e61bb69c74cc9242bbda84ef11e1cfa9412c485b041877d4ee572105ed51bb1769f34d9fb498b24c8591e8aefdd08cbf41ede1f02e204f00e6f6ec04c21be760c72880da0ca6e01ea5dfe63786136cf3597eaa50389f5eabbb2f33eee7e2b96c1c92590cca3cfa2320d1e3643599fc8e45e824412f3a7432e4319e2abe0a370c274aba6c7d674f8ebb4416e523b8080042727795be956e4971ec0361cbd4813eba7d5617ce9d7d31caaf57214787ca945ef2f4c799bb9e76ae5847eaed2d17600124f", 0xe1}, {&(0x7f0000206000)="8561b7a0e627acd3a48d8b9f30c6d215c928bf2f5736097e1e283522044672aa4155d800000040cf28a2bd5ae7abd49744248b986fcef2d9e8ea1ef3b930ae82f03deffad4a4bc4ce29c3f57", 0x4c}, {&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f0000f75000-0x1f)="c06b3a247fe5e051d3007662067db4d932c52b788f2a2137c80aaab29cd6d2", 0x1f}, {&(0x7f0000e3a000-0x39)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff1bfec8a00695fc50ed59d372f4fb3c2e2d8b1578d1ac44b620", 0x39}], 0x8, &(0x7f00009c7000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x78a38e7e}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x14}], 0x90, 0xfffffffffffffffe}, 0x4) close(r0) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r6, &(0x7f0000004000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x9) [ 88.517093] RBP: 00000000000005b0 R08: 0000000100000001 R09: 000000000000000e [ 88.517096] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6920 [ 88.517100] R13: 00000000ffffffff R14: 00007f3dff9766d4 R15: 0000000000000000 [ 88.549266] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket pig=9738 comm=syz-executor7 [ 88.549446] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4 sclass=netlink_route_socket pig=9738 comm=syz-executor7 2017/12/12 16:02:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000e68000-0xa0)={0x0, @in6={{0xa, 0x2, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x143}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0xc1c, 0x0, 0xfffffffffffffff9}, &(0x7f000010d000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000093a000)={r1, 0x0}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000001000-0x10)={0x9, &(0x7f0000ba4000-0x48)=[{0x9, 0x0, 0x3, 0x6}, {0xfff, 0x63, 0x9, 0xca}, {0x1, 0x7, 0x9, 0x100}, {0x3, 0x7fff, 0x6f, 0x7}, {0x2, 0x5, 0x10001, 0x3}, {0xfffffffffffff77f, 0x1ff, 0x0, 0x7db}, {0x3, 0x9, 0x3, 0x9}, {0x71, 0x100, 0xfffffffffffffffe, 0x7a00000}, {0x80000000, 0x7, 0x40, 0x1}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x0, 0x0) msgrcv(0x0, &(0x7f0000083000-0x8)={0x0, ""}, 0x8, 0x0, 0x800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000a06000-0x4)=0x0, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000ece000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x100) splice(r2, 0x47, r0, 0xfffffffffffffffe, 0x8, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000f2a000+0xce4)=0x100000001, 0x4) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000ec000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000585000)={0x0, 0x0, 0x0, 0x0}) r5 = mmap$binder(&(0x7f0000309000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x2d) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000f4c000)={0xec, 0x0, &(0x7f0000726000)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f00008a6000)=[], &(0x7f0000d2a000)=[0x18]}, 0x88}}, @release={0x40046306, 0x3}, @reply_sg={0x40486312, {{0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x30, 0x30, &(0x7f0000c63000)=[@flat={0x77682a85, 0x100, r3, 0x3}, @flat={0x776a2a85, 0x1, r4, 0x0}], &(0x7f000009e000)=[0x20, 0x0, 0x48, 0x0, 0x38, 0x78]}, 0x1000}}, @free_buffer={0x40086303, r5}, @enter_looper={0x630c}, @clear_death={0x400c630f, 0x0, 0x2}, @clear_death={0x400c630f, 0x2, 0x3}, @request_death={0x400c630e, 0x4, 0x3}, @dead_binder_done={0x40086310, 0x2}], 0x54, 0x0, &(0x7f0000ff5000-0x54)="14ac642dcad51ba421a635184420bab72e649943d7168a53973300fdfa64c81b84c975c338bf52f89f18f1f5e10e6bf991b0130401683b3feabc9f47c7304fd1c22134626ee0e627672e9225b739177e3aa13985"}) r6 = fcntl$getown(r2, 0x9) move_pages(r6, 0x2, &(0x7f0000e82000-0x10)=[&(0x7f0000bea000/0x1000)=nil, &(0x7f0000fa9000/0x2000)=nil], &(0x7f00001b7000)=[0x0, 0x16093105], &(0x7f00000f9000)=[0x0], 0x4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = syz_open_dev$vcsa(&(0x7f0000698000-0xb)="2f6465762f766373612300", 0x6, 0x400) ioctl$TIOCPKT(r8, 0x5420, &(0x7f0000694000-0x4)=0x3) ptrace$setregs(0xf, r6, 0xde82, &(0x7f0000fcd000)="b7c64cf692ee7f0846fe6167a22b17562e4f91d8ac61fe9bcebe4ed139e83eef3cef5febd82787f18619ecf7e8f485bafd120b4b259cc58ae6865f225faac52040c21f8ce66c5b90a0a8d4444b4ac68db9d51727b7968e7165a48ecef0bef581e15add7efc7bb777b80471336d") getsockopt$bt_hci(r7, 0x0, 0x3, &(0x7f0000c9e000)="00", &(0x7f0000000000)=0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r8, 0x8917, &(0x7f00007cc000-0x20)={@generic="16f60dee628cb9511a1987901abb4b49", @ifru_flags=0x4000}) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f000002b000)=0x0) 2017/12/12 16:02:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}) r1 = syz_open_pts(r0, 0x6) ioctl$TIOCCONS(r1, 0x541d) read(r0, &(0x7f0000fd6000-0xf1)="00", 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000cd000-0x4)=0x0) r2 = syz_open_pts(r0, 0x840) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004c6000-0xc)="2f6465762f72666b696c6c00", 0x202000, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00002c8000-0x18)={0xf002, 0x4000, 0x7, 0x2, 0x8}) dup3(r1, r0, 0x0) r4 = getpgid(0x0) fcntl$setown(r2, 0x8, r4) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00001f5000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 89.648657] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket pig=9755 comm=syz-executor7 2017/12/12 16:02:10 executing program 3: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x3, 0xfffffffffffffee6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00009fd000-0x6)="7965616800", 0x5) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00006fb000-0x4)=0x0) mmap(&(0x7f0000ba8000/0x1000)=nil, 0x1000, 0x1, 0x81c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000eea000-0x4)=0x4) getpid() mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000097c000)="", 0x0, 0x1fffffff, &(0x7f0000eeb000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x7, 0x7fffffff) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f000091f000)=[{{&(0x7f0000548000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000191000-0x50)=[{&(0x7f0000eea000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000eeb000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f000057c000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000c13000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000905000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}], 0x5, &(0x7f00001bf000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb, 0x2}, 0x81}, {{&(0x7f0000eea000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x6e, &(0x7f0000eea000)=[{&(0x7f0000783000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000eea000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000eeb000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000d5e000+0x99c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000eeb000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000178000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f00008fd000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000