6ad16845ba29cf956bcc1380c6bb5ebda97e8043a22ffd205eb6c3b44ae12a8063a3b7c5abb92c11818384fc158a58b440ae4fb19dcd43e8f4554e7c06e3a3659771784ebc1745fc37809d37b72e26eef88664d98de04a31a7209fbfd3fa38b79ecc2747f965d7f2d3d358e773e39aeb46ee8d1a4e3f488283f644d6626ab818882f3a20e25e7bd84541606b5104a59b49d3ff1e112de9a5c6e87c3bc508aa2e9d30602fe2e6164538903a53e5859e943467d5f474cb628824cb1109a78f9418fe7eb90d1753cdb00d7ba3a223803ff0d942f96691998c099195017dd09b3864f4bd6482e3c3511392719da46fe5d97cdba514e780d2d4b5d66a9c3bf4eecf2ef41a8e62201088646de51734eac044dc97b1fec31f1d2803b72eb492454b248c2bf289439b6c899732dbd8de752712a4bf8a127ebc67b8f2de2c3ca21f3c979ab00df62f0fe4293e5f29b8a96cbcb74d893a68e0b5f026ef7773c1924992002773c002fdebb8c5a6baa7096cc5c49ba4589b4d18b0fc1ef94e940c0b68a220a9b0c2416fe38edd7c3203a37bc75f3270a8628b4c31ca242d6846d26f9acaa9", 0x1000) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000894000)=0x1, 0x4) r6 = socket(0x2, 0x2000000003, 0x4000000000002) setsockopt(r6, 0x0, 0x5, &(0x7f0000e0d000)="d1", 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000038b000-0xc)={r3, 0xab, 0x30}, 0xc) setsockopt(r6, 0x0, 0xc8, &(0x7f0000c91000-0x4)="f6ff0633", 0x4) 2017/12/19 13:29:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000a81000-0x1)=0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000078d000-0xc)={0x14, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000084b000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4c5, 0xfff, 0x40, 0x8, 0x1, 0x8, 0x6, 0x5, 0x6, 0x0, 0x3ff, 0x2, 0x0, 0x7, 0x7fffffff]}, &(0x7f0000d22000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000790000)={r1, 0x4, 0x30}, 0xc) 2017/12/19 13:29:28 executing program 2: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d90000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ae6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000fa5000-0x20)={@generic="304a512ee4a786404361d02e8c8e87db", @ifru_addrs={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) futex(&(0x7f000000d000-0x4)=0x0, 0x8, 0x0, &(0x7f0000d94000-0x10)={0x0, 0x989680}, &(0x7f0000048000)=0x0, 0x0) r1 = semget$private(0x0, 0x6, 0x10) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000fa6000-0x4)={0x9}, 0x4) semctl$IPC_INFO(r1, 0x2, 0x3, &(0x7f00009ec000)=""/80) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x4895863bf9c51843, &(0x7f0000fa7000-0x8)=0x3) 2017/12/19 13:29:28 executing program 4: mmap(&(0x7f0000000000/0x8a1000)=nil, 0x8a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000681000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00008a1000)={0x8, @tick=0xe060, 0x6, {0x776182dc, 0x0}, 0x100, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00008a2000)='/dev/input/mice\x00', 0x0, 0x7d) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00008a3000-0xb)='cifs.idmap\x00', &(0x7f00008a2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000324000-0x2)='ppp1proc\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r2) writev(r1, &(0x7f000000c000-0x30)=[{&(0x7f00008a1000-0x2b)="3a0cbc3684f1ce96c70837944e468b708769c4c760c099e7053f202c7d023e9975cfa165", 0x24}], 0x1) 2017/12/19 13:29:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000564000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000888000)='/dev/input/mice\x00', 0x0, 0x4000) [ 57.644686] QAT: Invalid ioctl [ 57.655574] QAT: Invalid ioctl 2017/12/19 13:29:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000021f000-0x4)=0xc) socket(0xe, 0x3, 0x0) 2017/12/19 13:29:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000037c000-0x40)={0x400, 0x800, 0xfffffffffffffff8, 0x200, 0xe010, 0x2, 0x4, 0x3ff}, &(0x7f00003b1000-0x40)={0x1, 0x2, 0x9, 0x1, 0x4, 0x9, 0xaf, 0x9}, &(0x7f00005eb000-0x40)={0x6, 0xfffffffffffffffe, 0x2, 0x10001, 0x80000000, 0x7f, 0x5, 0x28}, &(0x7f0000721000-0x10)={0x0, 0x0}, &(0x7f000058b000)={&(0x7f0000943000)={0x6}, 0x8}) clock_gettime(0x0, &(0x7f00003bd000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000078000-0x40)={0x46bf, 0x9, 0x0, 0x8, 0x3ff, 0x8, 0x9, 0x3}, &(0x7f00004fe000)={0x58d00a72, 0x100000001, 0x5f, 0x4, 0xff, 0x9, 0x9, 0xc000000000000000}, &(0x7f0000901000)={0x7, 0x4, 0x400, 0x200, 0x4, 0x750fdf78, 0x6, 0x3ff}, &(0x7f0000650000)={r0, r1+30000000}, &(0x7f0000c0e000-0x10)={&(0x7f00009fb000-0x8)={0x1}, 0x8}) timer_gettime(0x0, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000bc6000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x100000001, r2}, &(0x7f0000016000)=0xfffffffffffffffd, 0xb0ad) futex(&(0x7f000000c000-0x4)=0x0, 0x3, 0x0, &(0x7f000000f000)={0x7, 0xcba}, &(0x7f000000c000-0x4)=0x0, 0x0) 2017/12/19 13:29:29 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000002000-0x88)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000000000)=0x10) 2017/12/19 13:29:29 executing program 3: mmap(&(0x7f0000000000/0x5a9000)=nil, 0x5a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000055c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_int(r2, 0x107, 0x19, &(0x7f00004ad000-0x4)=0x69, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a5000)="ab27191a", 0x4) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f000051c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000056d000-0x50)=[], 0x0, &(0x7f00005a4000-0x27)=""/39, 0x27, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x3, 0x12001, &(0x7f00005a3000)={0x0, 0x989680}) 2017/12/19 13:29:29 executing program 4: pipe2(&(0x7f0000b00000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x401}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00005a2000)=0x0) perf_event_open(&(0x7f0000c86000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000405000)=0x0) 2017/12/19 13:29:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x0) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x16) 2017/12/19 13:29:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008ed000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = getpgid(r1) capset(&(0x7f0000272000)={0x200f1526, r3}, &(0x7f0000b73000-0x18)={0x7fffffff, 0xfffffffffffffff7, 0x0, 0x1, 0x6b, 0x200}) tkill(r2, 0x12) ptrace$setopts(0x4, r2, 0x404203, 0x0) 2017/12/19 13:29:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x100, 0x0, 0x4000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 13:29:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000315000-0x9)='/dev/kvm\x00', 0x4000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000613000-0xc)='/dev/rfkill\x00', 0x2400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000f2e000-0x4)=0x0) r2 = add_key$user(&(0x7f0000dfa000)='user\x00', &(0x7f00002d4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009f1000)="ac1b37012fc7b66263191dfeb31b9f23cf2cca1233109e20bd721980f8a78d2b203d9428cf4783aa4816735baab8e591157d9077a7ec76b7b41a8a73e6f7ac3ea93e85225321441fcbca973ce0863263efbf54c4a80a94511064a6efd3b4044ad5093df0f71c514b59e79715dffd798278ccd6b8781532d31db59f4032883dc0701e39d373357b9c2f379e12b5810bff345cd27b619405895a8e1d608acfeccdb975b15d2d5b076d4d2e83c36664d6fb8a29ec6516b84f044a0166388a663ecf6f98c71b9ee82c62708c5c63676c1d2b23e99c42f58b0f03de98fff0e10fab98d48c5841525e38cf69250101e4c468b0d5ff", 0xf2, 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f00001ae000)=[{&(0x7f0000825000-0xf3)="e32d0667710644f510210f0573ec12b91e74c89c0cc937cbf21fbd5cc057882fa744a74e1e4668d96c3aa2448571cda933e66b8cd9c5046775ef95f0b95060d6fd5ae4ba5c01eba5bb9fc98664567d5df0288cb0a2c21e3b85242d59e3676da4731b0a487c54d02f62f213f6c5fbc55833c338376e446c7423ac5aa761c39fedf66f54ef6f33d255edd0e6ccf80f8d5adc30fe75f738f723d49cc350a9c612b2a7d325e4142c60340d9082af778d1c8e6a08bb16ba9e9fba5e268ce452851ccf02c66de8825d250038d740846d0ceabe1c22c9c3f6e6706a488e206515b9463c8bc99b8777378c88f4d31f64d76adcff828c7e", 0xf3}, {&(0x7f0000c16000-0x4)="b6384348622877b695e8307e5ee6e91f9151daa791daba4f913384f00fc6fd977db180b015b2763d38f19f1a66afee33839f845a836de5326fc597ed50fcf0e694f1c1b68cb90256656a1f50fc048c2e49d1c71989062696925d5034a82be11da3523b66417c140ee3d5a7e8a4f1e5f2e7884777e21a884396ea36128f88e1ce82af850f45f36de65fe476cb9714b4f8cef5701abc6d58d2870cd27fe6dabecba48501576cf685071ada3cfa198b1867f367", 0xb2}, {&(0x7f0000fde000)="e538d8d56bc95fa1e7566761d092b4dec554aa95bc0ca97f737b67651949843e39be3bd63a320bf5f524ae3f72fbdd92e7fdca59a5e5e5be5804286fc7478bfef759f399208d7e2dad8238f4aceb4f45f3db5350769f200466c60bc88d4eb220111de4749e3824db5340e01b41f81f00cc4b0caeaf2afaed3edd147c1f94685cda3c5d5b3afd3761370b41647d91cb4352f02ea25a29b5fd17c2b7707d6b063b6a9b7352b4bd57a8ff2a0d7dea549cfacf56799d3b032da9c62779fa9b89d67fe171", 0xc2}], 0x3, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f23000-0x12)={0x7, [0x10000, 0x0, 0x8000, 0x800, 0x800, 0x81, 0x2a0b]}, 0x12) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xbf4, 0x0, 0x0}]}) recvmsg$netrom(r1, &(0x7f00006cf000-0x38)={&(0x7f0000e2e000-0x10)=@ax25={0x3, {"627231ac46c0ec"}, 0x8001}, 0x10, &(0x7f0000830000)=[{&(0x7f000047c000-0x58)="f983a03055b2f7a25b0bdac8dac8d6318a770f74e47300fbd495048724f434322e4b4bc9290db00cf519847b737fe6b5b2f5c5f8e05eef263b4fd7e478f70a246f73ae4a63acd290d502f83d0f7cc43ed1aab996a8a2e137", 0x58}, {&(0x7f00002c4000)="439bfeddf8df377d86e3a719a6470c97e62f1027de25ee455e21dfaef0947a720523e3e4a301fa3566f9bc4beb6ff32c73d9e065ae769c8cb2f33082ce5cb8d9a0cb31042400e0767bcae19f7fa9fcd79b12ad86c2c33f63e96e", 0x5a}, {&(0x7f0000b96000-0x1000)="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0x1000}, {&(0x7f0000d54000-0x24)="c84831838a9747cb05a0da815f3ac5ca2ecbb1ef65f3637ef127855426784104c0b9604d", 0x24}, 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0x1000}], 0x5, &(0x7f0000d39000)=[{0xd0, 0x11, 0x8000, "bcac87dbbc88d7639119011a4e0a89885e336dd7339332a5401d4160cd20e7be74349eb1069c5ba1ac6c0571a5d342895ab37db6bd0fc276450155116a9b31f8f268edc2cffc1e5f55983022580c75e463437fde7328dc1079263167ee82f40cf37335d18fab4e06b57c150b29a22fb888c9ba7d24ddd7212678cdfd3e34dcc3d852baf2b0fba0aff9f86386f78680f2d10702284d2d6d5b29187b9b603739b177886fa0f60cf979d83e1f66f9c57a3d253cee636eeeea8068a197907526"}, {0x28, 0x117, 0x0, "51ae0eac6b3ceedbc9af318f34cfec1fcc3c8d76e5"}, {0x100, 0x11f, 0x5328, "796222977552e16a6f31b70cee27c87684f7dd5c5d2de84f7d729643756dd7cd531e0307a02026ae47d6ad877ae4d4f660457a86e593f9b47353393d07f6c1e6e8a929180ae57013b0f6ba8af4fb89f75a257413a2e56d3dfae641aad4b29cdf980e12ac6729e467186778627656f0a6656036ade8b755dd8bfa1b5b243810ddb58f9390e2e2a00cc9c66d07ce576cc8ab90875e0f207887dd64028ee1853e3a3eadb403a30b2a2535fd9307a880f2785c7ace0d0046031b7ccbf28273d97d26c04ca6b20e2f7e75ce315dde6a9235b29d1efae311e0e5fc2f554bb90b990151bcca8b8cfeca2f0ca552ac7f"}, {0x38, 0x11b, 0x2, "26020686d8a8858cd65d82994f0719e6c97b2245f27e6e90e518d3702297d8e3c4a284f4"}, {0x98, 0xff, 0x2, "8ef8e8eb925aa3db70f7c9707448fa89349bfb8afbbbc06bd606e2af5be846ef02b8faed37e3771bc395244ffb666accde11d5684cd274e5a6e0634d3e58949c328db38c4958a4fe575b8d59677072a4c569433271a2efd695e42d2339980676ca291823fd72b98f90c3ea177a11303ffde75345e00b4fc8bb4b0e2ad76e06cd606532e2"}, {0x40, 0x11f, 0x2, "8232aae1f74b285e66a0388b473332adf29d70d7e6f5a9aa0cd10e535c2f233ba817feeae6a724105a90754020"}, {0xa0, 0x194, 0x4, "b24c5c7a85846250269226457e86de58a187b661a27cfc30855e3bb7fd60172582e256fb728e2780e08ef65f6a2e6dd1fed40254d8c42f6859ea6da96679fd44a7765f2e6c933b6425da6e24520dff2b985d94143716aa807c06f11ba72cf7e9f93e57fa6e8395076fbb72abf3d438829db11dfde01ec07c459904de620c6f57e7441cb4f1c91bdd31fee09c"}, {0x28, 0x10a, 0x5, "c4eb178b091f296abb6adb8d68b41feb09c3"}, {0xd0, 0x10a, 0x7ff, "a32a3b246efb043c9b9643c44543684f4b82a9b2cda22cc964ba32a694addf1b490a7433803b46eaab0d584d3bcec3c6d7e573ff890f39ecb8ccfc1f0687609b649f353ed030046e8505b93e14ecbcea17d44f41d466bb88329afaa94a00cb5f01601e90ae878523262deefe7856b41b55c362e87f18ac5051be2bd6dd3ee6cf890909a20c9c4f11ecd4cafd641f6f1dcee665b9a92c97af3527b5ff7b4f007101eb2c36c2470a7886ed00816058749fd6f895cc3bd183838cc9c42db9ce467c"}], 0x4a0, 0x1}, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000846000)={0x80000001, 0x1, 0x101, 0x8, 0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pkey_free(0xffffffffffffffff) signalfd(r1, &(0x7f000059b000-0x8)={0x8}, 0x8) keyctl$update(0x2, 0x0, &(0x7f0000c91000-0xc0)="7b926bb3b741e0d46a8c965e942be957d4c9e7ad93cb7cff1855103d954d4af5558a1ab5ef533f390908375ddc5666e21cbf9494cbeb4d09c11fb9686650e0371b545b899e74ad6d9090c30b19d8ed05b2091ba3f9538920f5ee2e41a936681f17da179a6d701223b928a6b1102da43b9fc65fb5a76600917a0daf9c2c0456ece3dbcb53bb9aa26f43e4ad7679a9495f2a9f3863c2e3f7b2bb76f73e4b5f03f7235108e82ff0d412c8e5500d1c9c38a1e840e60910f538750ac6541162f94679", 0xc0) 2017/12/19 13:29:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f99000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000646000)='/dev/sequencer2\x00', 0x220080, 0x0) write$tun(r3, &(0x7f0000184000)=@hdr={0x2, 0x7, 0x7f, 0xe5c, 0x5bd843ea, 0x3, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0xa3d, 0x1000, 0x9}], {0x8100, 0x800, 0xffff, 0x8}}], {{0x88ca, @ipv6={0x1, 0x6, "a70af0", 0x1270, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x7, {0x10000, 0x6, "6b36dc", 0x4, 0x5e, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [@routing={0x0, 0x4, 0x2, 0x8, 0x7fff, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0xbf, 0x239, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xdd, "46a0c701ecc8cb8ce781bb38112eff8181cd7143519924d005b01ddab8f4e589a4a2b1ef88bfeb2967904f330c35938d1d4d729132571c0d7d45562034e896b3b4b0ddaa5e051ecc4dcaf6b74878c59f6b50f856d6b1c1dcd04ed8a7c3457a3903005bdbe10931c3142cc74b7146ee70ba70f79d67c517a902c5651a35c2c2850c31ddedcec5a9f30c460ccb1ceec4d41d7662d49133f4abc8271aeca16ebbce72cb99627e3f1e94103659be9091f6f7178749761ee1316838460595fc53e789823f089778941fdd0778b570ae2aca46706824807a712987664d4d1af2"}, {0x5, 0x1000, "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"}, {0x0, 0xe8, "2857cf4904154bd0ac61f25932bdf982c3135acbe7ef742b202d5aa3d4f9dd58938cc76aa8ef82ae39c330e7161a3d019d807829fc34acef53fc709a61b54dce0b458ba1d5e77cf960101ee02f1b01e58da53f3a8de5f1f46e5b291ba30623bb5095b35f4950fab018d6317a758d1eeff78af25a6350fd0440fff88eb6cbca4611277f8b0c27aefb12297e2289d44c0b2364a9a4f6287653828fe34cd01f5ed640876cb6330383ab4652154c0ffae595c2d8bc35e997c13d0cd8e47326e7aa5a340fb96ccf115682bb664c6e94407a44cfeba98a4193f537123ec72f30c275116269c6ee6ece7296"}]}], "029e1836d64f4016cdccb028b10016dfa7029d9b1e13777c87a3dbe52e6cbc244c9f6c8c776214eb6b654294f273dcd53efc30c0f853f42f9572b2793ae0c92e"}}}}}}}}, 0x12b8) open_by_handle_at(r2, &(0x7f000075c000+0xa15)={0x15, 0xffffffffffffffc1, "042e4cbaf674a394320b82eaf8"}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000e98000)='/dev/sg#\x00', 0x8, 0x80080) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f00001a0000-0x4)=0x5, 0x4) r5 = semget(0x0, 0x2, 0x40) semctl$SEM_STAT(r5, 0x1, 0x12, &(0x7f0000d66000-0xe)=""/14) 2017/12/19 13:29:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:29 executing program 0: mmap(&(0x7f0000000000/0x3d3000)=nil, 0x3d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003d4000-0x1)='\x00', 0xfffffffffffbfffe) fcntl$addseals(r0, 0x409, 0x8) lseek(r0, 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2017/12/19 13:29:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000074000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00006c5000)={@loopback={0x0, 0x1}, 0x800, 0x3, 0x0, 0xa, 0xfff, 0x1, 0x5}, &(0x7f0000a9c000-0x4)=0x20) sendto(r0, &(0x7f0000fed000)="adf7932b74d0", 0x6, 0x40014, &(0x7f0000f67000-0x80)=@generic={0x0, "7cd3b10889b5f08f5aa57d852762aad6495c96f099756f6a21ec9c8c9b54c1fb714e8416536d240bdea370e46cde231cef0891acbbceb765e594ee431b4ce8b36b3d5d1c8896bae8c0db92ed9215c8f69505ca514913645665aa976b8837f1c5897a0cf2607c467a540441596cc154b38f06dc75f0feeeaefc73ca35be19"}, 0x80) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a26000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000077000-0x14)={0x5, 0x355f, 0x2, 0x5, 0x4ae9}) recvfrom$packet(r0, &(0x7f00000cf000)=""/58, 0x3a, 0x141, 0x0, 0x0) 2017/12/19 13:29:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x0) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x16) 2017/12/19 13:29:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ced000)="b33ab76079ebe0d94f729cd65300000000000000001769e7c4db44c249b544230ba287fb8bd6ed264fcf59ef70995bf2e8e0ecd3fff32853097eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336426fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1fae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bce9b02620d72e2326056ce5ce1c0c75d96acd50a149d508fb5d5480192b60000000000000005139a54b7fb8e06a9237d7eb0f0cf3e0a0000f9d9", 0xf9, r0) r3 = request_key(&(0x7f000093c000)='user\x00', &(0x7f0000dcc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', r0) keyctl$dh_compute(0x17, &(0x7f0000ad1000+0x7fa)={r1, r2, r3}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'md4'}, &(0x7f0000bed000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 13:29:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c96000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000138000)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000038a000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000356000)={r1, r2, 0x80000001, 0x800000, &(0x7f00008b8000-0x76)="24f9c1b684195b1da3414002ee2ce0035b462e616176f421d3f240ce733dfebed6f139396756ddd4076a6514681e10f7f9ae2a9e82e176a8076f4f7729d28d9a2ca0f41ff5f6ea10442f57ca0db4d7766872c81310f3891e54e6e77e35f61eb1a1edad320b5c3864e733c89dc556943e30a9324ee028", 0x6, 0x4, 0x8, 0x0, 0x1, 0x10000, 0x6, "e173811074e61d00f1f9b218ae172cee59db34addf0762e0b23092092e8c24e0b05b6cf257181973694554dd54c0ac2ffc5f7acce78942c6571f35b3360c9dd88ded905b94d369c9ea85a4a2aef867d756a93a43eb6d42b354888e5f8caf898b917e5a32d13c1c709427e4e4f0842a027d606a01cbe3410be835e1a546b5c1783b1d5b82b9a86d0435b00f9a392408ea0c7dcf11be77e7d325e528ba524e6e6920b2e374649b98cf"}) 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) pkey_free(0xffffffffffffffff) 2017/12/19 13:29:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000028c000)={0x0, 0x7}, &(0x7f0000d6f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00002e1000)={r1, @in6={{0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt(r0, 0x84, 0x8000000007d, &(0x7f0000fca000-0x8)=""/0, &(0x7f0000fc9000-0x4)=0x0) 2017/12/19 13:29:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x6, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ed2000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f000044d000-0xc3)=""/195, &(0x7f000033b000)=0xc3) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x1bd}], 0x1, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 13:29:30 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000d55000)="1e00000018000776530000000000480080200000021100052200010400ff", 0x1e) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000fe6000-0x16)=@random={'user.\x00', '/}@]ppp1/cpuset\x00'}, &(0x7f0000fe5000)=""/169, 0xa9) 2017/12/19 13:29:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x5, 0x2, 0x4, 0x4, 0x0, 0x0, 0x0}, 0x1c) set_mempolicy(0xffffffffbffffffc, &(0x7f000043f000-0x8)=0x2, 0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a37000)={r0, &(0x7f0000eea000)="", &(0x7f0000ff8000-0x68)=""/0}, 0x18) 2017/12/19 13:29:30 executing program 2: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000)={0x1, 0x2, &(0x7f0000ad5000)=[@generic={0x73, 0x40000008000011, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000a9a000-0x7)="24ac0500", 0xffffffff, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fa0000)='/dev/rfkill\x00', 0x200c0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000059a000)=0x80000000, 0x4) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000fa0000+0xe92)='./file0\x00', 0x4000, 0x20) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000392000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007f9000-0x4)=0x8) 2017/12/19 13:29:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000e, 0x80000, 0xc) finit_module(r0, &(0x7f000049d000)='&/nodev/\x00', 0x2) 2017/12/19 13:29:30 executing program 4: mmap(&(0x7f0000000000/0xd59000)=nil, 0xd59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000d54000)={@random="d7eadfec172f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "aa7750", 0x10, 0x33, 0xffffffffffffffff, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0300a2", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000d53000)={0xfffffffffffffffe, 0x1, [0x0]}) 2017/12/19 13:29:30 executing program 3: getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000360000)={0x0, 0x0, 0x0}, 0xc) setfsuid(r0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000003000)={0x0, 0x1, &(0x7f000001e000-0x1)='\x00'}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x0, &(0x7f000001a000-0x4)=0x20, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000001a000)=0x0) fstat(r1, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f000001a000)={0x0, 0x3, r4, 0x9, r5, 0x0, 0x20, 0x3}) 2017/12/19 13:29:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100, &(0x7f0000d39000)="", &(0x7f0000d86000-0x4)=0x0, &(0x7f0000789000-0x4)=0x0, &(0x7f0000d08000-0xbe)="") r0 = syz_open_procfs(0x0, &(0x7f00000c5000-0xe)='oom_score_adj\x00') sendfile(r0, r0, &(0x7f000037f000)=0x0, 0x3c13) 2017/12/19 13:29:30 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d58000)='/dev/autofs\x00', 0x200001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000001000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000629000)=""/140, &(0x7f000009f000)=0x8c) fanotify_init(0x8, 0x0) r1 = socket$netlink(0x10, 0x3, 0xe) writev(r1, &(0x7f0000d18000-0x10)=[{&(0x7f000030f000-0x2c)="2900000021001980013d7524000a00080200001600000000200000000900130000000000080249cbe0", 0x29}], 0x1) 2017/12/19 13:29:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:30 executing program 2: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000058000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000054000-0x4)=0x108) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000010000-0xa)='/dev/ptmx\x00', 0x501000, 0x0) [ 58.861604] updating oom_score_adj for 12322 (syz-executor1) from 0 to 0 because it shares mm with 12318 (syz-executor1). Report if this is unexpected. 2017/12/19 13:29:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(0xffffffffffffffff, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x16) 2017/12/19 13:29:30 executing program 5: clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") setpriority(0x0, 0x0, 0x202) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x490002, 0x104) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000817000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x3, 0x2, 0x1, 0x2, r1}) 2017/12/19 13:29:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c91000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000665, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @random="5fd38176bc0c", @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000981000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00009d0000-0x14)={0x0, 0x1, 0x7, 0x1, 0x0, 0x0}, &(0x7f000097b000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000064d000-0x10)={0x1, 0x8008, 0x3, 0xe9a, r2}, &(0x7f000044d000-0x4)=0x10) 2017/12/19 13:29:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000cc5000)=0x80000001, 0x4) getdents64(r1, &(0x7f0000010000-0x1000)=""/4096, 0x1000) 2017/12/19 13:29:30 executing program 3: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000afb000)={0x0, 0x0}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000afc000-0x4)={0x800}, 0x4) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000003000)={0x2, 0x0, [{0x7, 0x0, 0x0, 0x5, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) 2017/12/19 13:29:30 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f7f000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000f7e000)=0x0) r2 = memfd_create(&(0x7f0000cae000-0xb)='&selinux]\\\x00', 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000f80000-0x28)={0x28, 0x1, 0x6, @fuse_notify_delete_out={0x80, 0xdfcb, 0x1f}}, 0x28) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000f7e000)=[{0x2, 0xfff}, {0x0, 0x6}, {0x6, 0x6}, {0x0, 0xffff}, {0x3, 0x85c}, {0x4, 0x0}, {0xa, 0xfff}], 0x7) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f80000-0x6b)="f73ad9dc1a65b49a7204d94030731b47a214e6e01d235553ca859034180146e8d5b3ab53dfcef68d89ce6d26935dc252cda36d2e0730663390e7b2904a5f57701084051d8d88caad46e5d627a71901ad8a2d5c02f1712b1b5fd63c71213c4dc4f95a8f01d7a781b052acb9", 0x6b) msgget$private(0x0, 0x40) r3 = syz_open_dev$mouse(&(0x7f0000f7e000-0x12)='/dev/input/mouse#\x00', 0x672, 0xa0001) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a1e000)={@generic="e31027bda300bca2949f05aeff3e1e31", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000f7e000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r4 = accept$alg(r0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) io_submit(0x0, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/19 13:29:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:30 executing program 0: r0 = socket$bt_hci(0x1f, 0x3, 0x1) fcntl$notify(r0, 0x402, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f64000)=0x0, &(0x7f00001fa000-0x4)=0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000095b000-0x26)="260000002400430504edff0001000000000000040100000800000000010000001103766e3552", 0x26) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000f67000-0x5)='user\x00', &(0x7f0000cb3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f67000-0x5b)="4041433503ce5d23a76312bd8988944827f4ea8c98b5f27cd1242c0b2682e88729734989fb980fa8c2e0f40517476db5132ba06fa9069fd39ded500b7ea1c268471a5ed7e6d230aba5a9753fd49023ef963b7bfdaf7a6e9c30209b", 0x5b, 0xfffffffffffffffc) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000f66000)='id_legacy\x00', &(0x7f0000131000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f67000-0xa)='vboxnet1&\x00', 0xfffffffffffffffa) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000b94000-0xb)='asymmetric\x00', &(0x7f0000f67000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f67000-0xe)="7d3a757365727b657468303a8600", 0xfffffffffffffff9) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f67000)='/selinux/load\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f000060b000)="62533f603edea555d84f7d8af1c29b1911d6854e339f341206f54c3bb2aca5ce8a9e8a9d1bee2eda1d5b50ea6c173a5c604c0b52c4829548f4c2c5d285a3bd8bb4128160a20d3667030d9bcb7d83fd856cb16235f093df4594471e2c07a24218255af105aedea0567d1637f4984921e2ac3dc293ea04f11b900955f77ea5743e7ebd09374c1ba3cdfba2a6a7fbe0f8ecc7a337c15978ce13185843479392a69937b0d5f41f5bf7a9dacb47a16f6cf03093f7e91695e5bb3a9f8f937aaf1c72095d6d037297abfe0b2d313cbd3a065b6b2e46849ca3056fcb289c4e5125fa382602e31e") keyctl$dh_compute(0x17, &(0x7f000032f000-0xc)={r2, r3, r4}, &(0x7f00002c6000-0x1e)=""/30, 0x1e, &(0x7f00006e8000)={&(0x7f0000f67000-0xe)={'tgr192-generic'}, &(0x7f0000d33000-0xe2)="73efe5b047ba8e8f4c014fb5f5821e64b5c2c0f443897eebe82f1cbffc892e394760be26cff9f2d9a15da3e5a94b6cd22b4edd08fead43719b8a5d51e4bc6cf4ef8020736a44e065e4af478cec1174a97e2af9a8c517c8f9533e413d6b4e2ffabad487b30a3876a6c258785b31f976bfe2d508497dcfdc19e03c8217d193e932f6eb21ec4ca92ceeb7d81700118fc349768f4dc33795d36360b3d75d14d7b6fdb4c2d2bc0b6e63d2b3751c49f0b48363619b8c0f6d7f63915619069b4e90ffbc97915833902563ad63e081ef793f28077b5d3aa9ba01ec261eadc6507f64853eb3ee", 0xe2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00002d7000-0x18)={0x0, 0xf14, 0x0, 0x1000, 0x1}, &(0x7f0000513000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000046b000)={0x0, 0x5, 0x30, 0x9, 0x7}, &(0x7f0000d66000-0x4)=0x18) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f68000)={0x0, @in={{0x2, 0x1, @rand_addr=0x876e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x94, 0x8, 0x900000000000, 0x10}, &(0x7f0000f68000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f68000)=@assoc_value={r6, 0x0}, &(0x7f00005d9000+0x337)=0x8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f65000)=@assoc_value={0x0, 0x6}, 0x8) 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) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000274000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r7, 0x4010ae68, &(0x7f0000f69000)={0xffffffffffffffff, 0x10000, 0x0}) 2017/12/19 13:29:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000045000)='net/sockstat\x00') pread64(r0, &(0x7f0000957000)=""/0, 0x0, 0x1048) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) splice(r0, 0x0, r0, 0x43, 0xfffffffff400411c, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fbb000)=@assoc_id=0x0, &(0x7f0000435000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000867000-0x18)={r1, 0x0, 0x10, 0x2e, 0xffffffffad243b55}, &(0x7f0000093000-0x4)=0x18) 2017/12/19 13:29:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x10000080000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000028f000-0x18)={0xaa, 0x1, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000006c000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000fbe000)=0x0, &(0x7f000065f000-0x4)=0x4) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r2 = add_key(&(0x7f0000417000)='cifs.spnego\x00', &(0x7f0000612000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c15000)="c156ef1fc908e52c9cc596700aff7081f5556cea24a76661a5d10412243ab84a9eacd997e7446deb5602453ea5001320649b58b367b1f4ce77c2f4db53c2c09b5abd38f7154d8d40790d374127bcee37a17f3d69807f8e8ed942a082a213097fb18bad90d9bd26f58a1ec938a40f6f23d8c653f09b5bcaa7ed42a680d331821366912aada31263db0808f10aab2ce900e9705cbdc95bd4fe713d1587afd4456bf6e18c299174b0b78f629113a5b435d2ae4354", 0xb3, 0xfffffffffffffffe) keyctl$get_security(0x11, r2, &(0x7f0000cee000)=""/43, 0x2b) ioctl$int_out(r1, 0x0, &(0x7f0000eec000)=0x0) 2017/12/19 13:29:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f00007ad000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000800) r1 = dup2(r0, r0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000517000)={0x10000, 0x10000, 0x0}) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000fc7000)='./control\x00', 0x86000006) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2017/12/19 13:29:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e6d000)={0x0, 0x8003, 0xfffffffffffffffc}, 0x4) signalfd4(r0, &(0x7f00002fa000)={0x10000}, 0x8, 0x80000) 2017/12/19 13:29:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000a71000/0x18000)=nil, &(0x7f00006c0000-0x18)=[@textreal={0x8, &(0x7f00009f4000)="660f7f964f6dbaf80c66b8f5f3598766efbafc0cec66b9740800000f32ba4300b000ee0f183a0f20e06635000040000f22e0baf80c66b8c621518a66efbafc0cecb800008ec064c140007cbaf80c66b80e4d4c8c66efbafc0ced", 0x5a}], 0x1, 0x20, &(0x7f0000ae8000)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000018000-0x48)={0x3ffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00003fb000-0x10)={0x6002, 0x0, 0x0}) [ 59.442577] nla_parse: 3 callbacks suppressed [ 59.442582] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 59.472527] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/19 13:29:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(0xffffffffffffffff, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x16) 2017/12/19 13:29:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000a05000)={0x0, 0x0, []}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bed000)={&(0x7f0000d41000-0x8)='./file0\x00', 0x0}, 0xc) 2017/12/19 13:29:31 executing program 0: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000fb5000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/19 13:29:31 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_acct\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0x1, 0x2, 0x7ff, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r3, 0x400, &(0x7f0000002000-0x1000)=""/4096) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x80000010000004e, &(0x7f0000a01000)="", 0x0) 2017/12/19 13:29:31 executing program 1: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f00003a8000)="01000000f6ff060000155b00009139cc", 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00003b8000-0x10)={0x0, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a0c000)={@generic="6c6f3a33f57ba265c8c408c5295000a2", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/19 13:29:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f000060b000-0x9)='/dev/sg#\x00', 0x938, 0xc0000) readlinkat(r1, &(0x7f0000ecf000)='./file0\x00', &(0x7f0000287000)=""/223, 0xdf) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c6d, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00008aa000-0x8)={0x20000000000000, 0x800000c535}) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x20) 2017/12/19 13:29:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x1a0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000006000)=0x0, 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 13:29:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x3b, 0x7, 0x4, 0x0, 0x0, 0x0}, 0x14) r1 = syz_open_dev$mouse(&(0x7f0000ee7000)='/dev/input/mouse#\x00', 0xf3, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00006f2000-0x5c)={0x101, 0x2, {0x3, 0x1, 0x3f, 0x2, 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]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d7f000)={r0, &(0x7f0000065000-0x22)=""}, 0x10) 2017/12/19 13:29:31 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x731) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000006000-0xb6)=""/182) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x12000, 0x0, &(0x7f00005c1000/0x12000)=nil) 2017/12/19 13:29:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40108, 0x0, 0xfe, 0x0, 0x0, 0x12, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000509000-0x36)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x5, 0x0, 0x80000000, 0x7, 0x1}}}}}, 0x0) 2017/12/19 13:29:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000f3a000-0x8)='./file0\x00', 0x8) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x80000000000402, 0xffffffffffffffff) execve(&(0x7f0000ab2000)='./control\x00', &(0x7f0000ea2000)=[], &(0x7f000025e000)=[]) fdatasync(r1) 2017/12/19 13:29:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000080e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ae6000)='\n\au', 0x3) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f000031a000)=[{&(0x7f000020c000-0xe2)="ef89da552dd330bcadfed9e746aa47bd70a9227eeb7210410a3f121e11683e61bb69c74cc9242bbda84ef11e1cfa9412c485b041877d4ee572105ed51bb1769f34d9fb498b24c8591e8aefdd08cbf41ede1f02e204f00e6f6ec04c21be760c", 0x5f}, {&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f0000e3a000-0x39)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff1bfec8a00695fc50ed59d372f4fb3c2e2d8b1578d1ac44b620", 0x39}], 0x3, &(0x7f00009c7000-0x90)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x14}], 0x78, 0xfffffffffffffffe}, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003ed000-0xc)={0x7, r1, 0x1}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00004d0000-0x10)={0x80, 0xdf9f, 0x9, 0x6}) remap_file_pages(&(0x7f0000c82000/0x2000)=nil, 0x2000, 0x2000003, 0x8000, 0x8707e20c9f731ef3) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e69000)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/19 13:29:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000ed0000)=""/3, 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) r1 = openat(0xffffffffffffffff, &(0x7f0000323000)='./file0\x00', 0x2000, 0x10) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1) syncfs(r0) 2017/12/19 13:29:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r1 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0x0, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f0000d7c000-0x4c)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) [ 60.079082] binder: 12421:12424 ERROR: BC_REGISTER_LOOPER called without request [ 60.086711] binder: 12424 RLIMIT_NICE not set [ 60.101432] binder: 12424 RLIMIT_NICE not set [ 60.108415] binder: 12424 RLIMIT_NICE not set [ 60.116299] binder: BINDER_SET_CONTEXT_MGR already set [ 60.121590] binder: 12421:12443 ioctl 40046207 0 returned -16 [ 60.128618] binder: 12421:12424 ERROR: BC_REGISTER_LOOPER called without request [ 60.128634] binder_alloc: 12421: binder_alloc_buf, no vma [ 60.128643] binder: 12421:12443 transaction failed 29189/-3, size 0-0 line 2947 [ 60.149102] binder: 12424 RLIMIT_NICE not set [ 60.154694] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.160155] binder: undelivered TRANSACTION_COMPLETE [ 60.165251] binder: undelivered TRANSACTION_COMPLETE [ 60.170336] binder: undelivered transaction 86, process died. 2017/12/19 13:29:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(0xffffffffffffffff, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x16) 2017/12/19 13:29:31 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, 0x80000040ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x1, 0x0, 0x4) 2017/12/19 13:29:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000-0x8)={r1, 0x0}) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000f04000)={@common='lo\x00', @ifru_names=@common='lo\x00'}) 2017/12/19 13:29:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000861000-0x4)=0x0) syz_open_procfs(0x0, &(0x7f000099b000-0x9)='net/stat\x00') 2017/12/19 13:29:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x803, 0x0) 2017/12/19 13:29:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x80005, 0xffffffffffffffff) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f69000-0x4)=0x0, 0x4) splice(r0, 0x0, r0, 0x60, 0x7fff, 0xf) r1 = accept4$ax25(r0, &(0x7f00006ae000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00000ea000)=0x10, 0x80000) r2 = socket(0x10000000010, 0x800000400000005, 0x4) write(r0, &(0x7f0000227000-0x1e)="1f0000000104ff02fd434514234d00000000000008010001ffdd1fdf000c", 0x1e) r3 = socket(0x10, 0x2, 0xc) readahead(r1, 0x3fe, 0x2) write(r3, &(0x7f000061f000)="1f00000000041901fd435fc00711110000000007000001ff01000400ffdf01", 0x1f) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b16000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e92000-0xb8)={0x0, 0x4, 0x4, 0x6, 0x8000, 0x8, 0x0, 0x8, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000001, 0x6, 0x6, 0xfffffffffffffff7}}, &(0x7f0000a96000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f84000)={r4, @in6={{0xa, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x7, 0x6, 0x49}, &(0x7f0000625000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00006b6000-0xa0)={r5, @in6={{0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x100, 0x40000000000000, 0x6, 0x3}, &(0x7f0000d4c000)=0xa0) r6 = msgget(0x2, 0x281) msgsnd(r6, &(0x7f0000f5c000-0xc5)={0x3, "0f8504c1a123889b0bdad30e60e5853f428ad3427fae28f975a4b6445257462f8d1e61f3e3035e46485ea0363e3c7aba37a216749d841bf4f2378265d8dfb4ac09d9515ec4824ce58873be064e6bf59aad4d6e231c46ab9f25625f4f7554f72d2c50128041755b99f9a4a255ae173b597bb47abf24212836a6ad0ac51ee83cd9b54818edbdd3bc520690b4d56ac914323655b0bd0bc5f477560de816b517146dc4ce18ba1277d2b1a7bb055a8302c72931ec8cbc29c92addf579fbe84247d17ec33267bb7750b95fc1709a062ad5551a719e8ba94d61f4c9477bbf9b44b9303d106c0111868d7727a67af0c557489df65e4f"}, 0xfa, 0x800) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000f61000-0xe8)={0x0, 0x0, 0x0, 0x2, 0x9, 0x0, 0x2, 0x20000e, 0x10, "94c2010562d1303632fdbb6bc5bd25a279eb3fcb0549ca7c180000000000000005ecb21f69688fc6dbaed7255cb5b8a7b91d3160c53e03e55f2f8cd352921d25", "d53bbfc3ff1089687d200bc7545643197c520197df26d24c9e7e116e2959f954fdf14d463e33b510b9baf3be15fdbe6c073c12becabb607bd3d5447208daef73", "701e26486d8fbd60c94bc7172c4ce9a6651e59e317b0c626e5a1ea7102df4f79", [0x2, 0x20000000004f4]}) msgrcv(r6, &(0x7f0000206000-0x1008)={0x0, ""/4096}, 0x1008, 0xffffffffffffffff, 0x800) 2017/12/19 13:29:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000ed0000)=""/3, 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) r1 = openat(0xffffffffffffffff, &(0x7f0000323000)='./file0\x00', 0x2000, 0x10) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1) syncfs(r0) 2017/12/19 13:29:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000798000)='/dev/rtc\x00', 0x200, 0x0) ioctl$sock_bt(r1, 0x5411, &(0x7f000052d000)="") bind$alg(r0, &(0x7f000052e000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f0000efb000-0x40)=[{&(0x7f0000515000-0x58)="7ef20437222300790f9d035aa4d06813c9994f0d639895b20c12afb7e73ea6", 0x1f}], 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/qat_adf_ctl\x00', 0x181382, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x80) r4 = gettid() syz_open_procfs(r4, &(0x7f0000603000-0xa)='net/l2cap\x00') 2017/12/19 13:29:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000ed0000)=""/3, 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) r1 = openat(0xffffffffffffffff, &(0x7f0000323000)='./file0\x00', 0x2000, 0x10) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1) syncfs(r0) 2017/12/19 13:29:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000ed0000)=""/3, 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) r1 = openat(0xffffffffffffffff, &(0x7f0000323000)='./file0\x00', 0x2000, 0x10) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1) syncfs(r0) 2017/12/19 13:29:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f00001aa000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d2e000-0x18)={@loopback={0x0, 0x1}, 0x0, r1}) timer_create(0x0, &(0x7f0000a05000-0x60)={0x0, 0x41, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006c5000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000098a000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000, 0xebc, 0xfe, 0x0, 0x8}, &(0x7f0000b30000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000094000)={0x80000000, 0x1b, 0x201, 0x9, 0x7fff, 0x1, 0x9, 0x2, r3}, &(0x7f0000174000)=0x20) timer_gettime(r2, &(0x7f000011b000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000155000-0xe)='oom_score_adj\x00') ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000187000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 13:29:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000db1000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x80081270, r0) 2017/12/19 13:29:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000534000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000004000)='/dev/input/mouse#\x00', 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000008000-0x8)={0xffffffff}, &(0x7f000000b000-0x8)={0x0}, 0x8) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000009000)=0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000df3000)=0x0, 0x4) syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000bdb000)='status\x00') prctl$setname(0xf, &(0x7f0000d45000-0x28)='system\\em0![%lo)@-systemmime_typevmnet0\x00') sendfile(r3, r3, &(0x7f000075c000)=0x0, 0xf5d) [ 60.650279] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 60.652194] QAT: Invalid ioctl [ 60.659397] QAT: Invalid ioctl [ 60.686788] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/19 13:29:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = fcntl$getown(r0, 0x9) move_pages(r2, 0x5, &(0x7f0000f1f000)=[&(0x7f0000039000/0x4000)=nil, &(0x7f0000632000/0x4000)=nil, &(0x7f0000f1a000/0x1000)=nil, &(0x7f000061b000/0x2000)=nil, &(0x7f0000870000/0x2000)=nil], &(0x7f00007eb000)=[0x4, 0xffffffff7fffffff], &(0x7f0000aba000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 2017/12/19 13:29:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(0xffffffffffffffff, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x16) 2017/12/19 13:29:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x1c, &(0x7f00008e5000)=[@in6={0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}]}, &(0x7f0000001000-0x3)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x3, 0xffffffff, 0x7ff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f00001a8000-0x28)=[]}) 2017/12/19 13:29:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000ed0000)=""/3, 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) r1 = openat(0xffffffffffffffff, &(0x7f0000323000)='./file0\x00', 0x2000, 0x10) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1) syncfs(r0) 2017/12/19 13:29:32 executing program 5: socket$inet6(0xa, 0x6, 0x8000) mmap(&(0x7f0000000000/0xe5f000)=nil, 0xe5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) r2 = dup3(r1, r0, 0x0) writev(r2, &(0x7f0000e5e000)=[{&(0x7f0000d2d000-0xf1)="9f", 0x1}], 0x1) 2017/12/19 13:29:32 executing program 6 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendmsg(r0, &(0x7f00002c0000-0x17)={&(0x7f000082c000)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000d53000-0x30)=[{&(0x7f0000cc8000-0x2f)="219a04f71586184a10125c5df053c4827af650a40442279d778490d3eb5db8bd0d95137d2640ab1bcdad8c70f87e64", 0x2f}, {&(0x7f0000bdd000-0x5f)="23d2a9c0e2176ef1f3968637a9ccc2ada0f8026c2231b917dc49c29c9d0cd523aad67b343a853d3ab7b33a9e62df05929f8efeb162bf7cb34e1e95ccf8a8b13fc0b85de9e3f84dccc5c7e6877a8d34ca0d8930dfd17e1e52f4d2b0318ff2e3", 0x5f}, {&(0x7f00009b5000-0x23)="1b12d2d407226dbb6e1265e4698eb069edf2e72ea42689cdd2769ad29f655d1e25d5cf", 0x23}], 0x3, &(0x7f0000700000-0x2208)=[{0x1010, 0x101, 0x0, 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{0xa8, 0x12b, 0x8000, "4fa8f910ba3d207955264579a4c9def69148bbe2071c3eef2a3eb2cd96e3d1108c93f21fea48db6465c4f058e8d54524a55ed5649f1be9005a59fe608f8d7d1ee89d6ce931e510b45c2320547ee2e87f6263f8bfbb949d6374e8010844ff910c5f4c30bb9d90d346b8fd6047bc8177e97bc61cbb9b605e706a72e94bc52259a63fc4994e40cac0c802cf525bb79a84ad518e4d3c"}, {0x1010, 0x0, 0x1, "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{0xd0, 0xff, 0x9, "e838d00f8c467b3e822186a98e65942aac2bc68153619c1c7634328cb7d1baf4e05e8c4364015c240123f71fdfe21efb6c0be0c2351d89787f6105ca17eceb04dc25cc87357097f3e100191924e14176dde00d1ca216370e504197ddf1d213b2757c120003866abb0cdf8f853573af66452847313deccc656038f04afc210827df4cede9f8efa7e5c9a20d02015e4d1ce4b69af571e2738c5e36a3ec7eb00008a60914b7908b60e7e7a536c938022fc7329b9083155869d2d34243"}, {0x70, 0x0, 0x5, "a92c69c0634a946eb85ed179b8db81691465588bdc2c072ab19fa79a8b1f40289f1b5242e9d5d7ec6650396e0aa70cdb767fc2e39b5f5747c6438736dc789c0fc1c14151fe09228ec0479b0868037937d6f9ed3cee8a8afef156"}], 0x2208, 0x1}, 0x44010) 2017/12/19 13:29:32 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x60031, 0xffffffffffffffff, 0x8000000000000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000005000-0x50)=[{&(0x7f0000003000)="", 0x0}, {&(0x7f0000005000-0x55)="319bc2c4f2ef45686214644f06d1fca77e2c8d54a546fc84d38899e03f85ae23faf2b19420181aabb5ea43b17bbb2c0e093453f4e091d490e1e420ace9e0879f5df8ebdbc5925dacb93f8e4b928d32d5f316b43a27", 0x55}, {&(0x7f0000001000)="61e211d7bf3dc615d65b3b", 0xb}, {&(0x7f0000004000)="71f0401687fce54db3a8cf75e3e38ba8a2b11f54737f12e792d9edec6fd6f25d3499aea5e8691bd08a629506886735b281f839e33dda0feb05e9e3c2f0a3f44e275fa9b6b55b920176e5ab511fcab611cae80aa0fd25cf435a33661218cbbdcdf63638c823836d4586d9383086cfb77de634e243bb16ba60b8894f090bea3e260005d0db1be7f9c05edf4d2a1802b8eb6b0fcf157df0c9a089adc3ed7510041b2a", 0xa1}, {&(0x7f0000004000)="3aad6b05d3db05c952cbff83a38b3d1c45cc39d538499e55740ffdcb0112e6cbaefbd5d69f87fe3bb0d90cb863e7b403910dc26db8856fa041cd34c6d642ba5a8cbbc285693c8bdfcef11ac7712f06e3c5811f365c7dc3d2dc", 0x59}], 0x5, 0x0) 2017/12/19 13:29:32 executing program 4: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000792000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000385000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r1, 0x26, &(0x7f0000792000-0x10)={0x37, 0x222, 0x1ff, 0xffffffffffffff7f}) rmdir(&(0x7f0000109000)='./file0\x00') r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000790000-0x24)="2400000058001f0014f9f407002304000afff51108000100febfffff0800000000000000", 0x24) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000051a000-0x4)=0x98e, 0x4) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000793000-0x8)={0x0, 0x0}) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000792000)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 13:29:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ustat(0x7fffffff, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000f71000-0x58)={{0x8, 0x0}, 0x1, 0xffff, 0x0, {0x3, 0x6}, 0x5, 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]}) dup3(r1, r0, 0x0) 2017/12/19 13:29:32 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$inet(0x2, 0x3, 0x81, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x9b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x1d8, 0x4fca, 0x1548, 0x8, 0x0, 0x1, 0x8001, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000011000)='/dev/sg#\x00', 0x0, 0x2000) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000011000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000017000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 61.228392] FAULT_INJECTION: forcing a failure. [ 61.228392] name failslab, interval 1, probability 0, space 0, times 0 [ 61.239869] CPU: 1 PID: 12495 Comm: syz-executor6 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 61.248354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.258223] Call Trace: [ 61.260793] dump_stack+0xe9/0x14b [ 61.264333] should_fail+0x1e5/0x220 [ 61.268049] should_failslab+0x73/0x90 [ 61.271934] kmem_cache_alloc_node+0x56/0x730 2017/12/19 13:29:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x1, 0x4) r1 = syz_open_dev$binder(&(0x7f0000569000-0x1)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f000000a000-0x4)=[], 0x3, 0x0, &(0x7f000001c000-0x4)="d8c61d"}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000016e000-0x40)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000016e000-0x20)={0x0, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000384000-0x10)={r3, 0x101}) [ 61.276417] ? sock_has_perm+0x99/0xb0 [ 61.280294] __alloc_skb+0x61/0x220 [ 61.283909] pfkey_sendmsg+0x9f/0x310 [ 61.287694] sock_sendmsg+0x51/0x70 [ 61.291294] ___sys_sendmsg+0x35e/0x3b0 [ 61.295246] ? find_held_lock+0x35/0xa0 [ 61.299193] ? __fget+0x137/0x290 [ 61.302629] ? __fget+0x160/0x290 [ 61.306062] ? __fget_light+0x93/0xa0 [ 61.309834] ? __fdget+0x18/0x20 [ 61.313180] __sys_sendmsg+0x50/0x90 [ 61.316862] ? __sys_sendmsg+0x50/0x90 [ 61.320741] SyS_sendmsg+0x2d/0x50 [ 61.324256] entry_SYSCALL_64_fastpath+0x1f/0x96 2017/12/19 13:29:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00008f2000-0x4)=0x163d, 0x4) connect(r1, &(0x7f00006f3000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000152000-0x4)=r0, 0x4) r2 = dup3(r0, r0, 0x80000) accept$ax25(r2, 0x0, &(0x7f00006db000-0x4)=0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000f24000)=0x0) 2017/12/19 13:29:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000069000)='keyring\x00', &(0x7f0000da3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f000082b000-0xb)='asymmetric\x00', &(0x7f0000d4d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aa7000)='\x00', r0) 2017/12/19 13:29:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000ed0000)=""/3, 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) r1 = openat(0xffffffffffffffff, &(0x7f0000323000)='./file0\x00', 0x2000, 0x10) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1) 2017/12/19 13:29:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0xffffffffffffffff) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f000057e000)=0xff, 0x4) write(r0, &(0x7f000010a000)="240000002e001dff3200000800207700fbffffff0100000000010000ffffff000100ff10", 0x24) 2017/12/19 13:29:32 executing program 6 (fault-call:2 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 61.328979] RIP: 0033:0x452a09 [ 61.332137] RSP: 002b:00007f69f0b69c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 61.339814] RAX: ffffffffffffffda RBX: 00007f69f0b69aa0 RCX: 0000000000452a09 [ 61.347053] RDX: 0000000000000000 RSI: 000000002053afc8 RDI: 0000000000000013 [ 61.354294] RBP: 00007f69f0b69a90 R08: 0000000000000000 R09: 0000000000000000 [ 61.361533] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 61.368770] R13: 00007f69f0b69bc8 R14: 00000000004b75bb R15: 0000000000000000 [ 61.393823] FAULT_INJECTION: forcing a failure. [ 61.393823] name failslab, interval 1, probability 0, space 0, times 0 [ 61.408293] CPU: 0 PID: 12536 Comm: syz-executor6 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 61.416791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.426115] Call Trace: [ 61.428675] dump_stack+0xe9/0x14b [ 61.432184] should_fail+0x1e5/0x220 [ 61.435869] should_failslab+0x73/0x90 [ 61.441028] kmem_cache_alloc_node_trace+0x5a/0x720 [ 61.448011] ? __alloc_skb+0x61/0x220 [ 61.453173] __kmalloc_node_track_caller+0x2c/0x40 [ 61.458068] __kmalloc_reserve.isra.41+0x41/0xb0 [ 61.462792] __alloc_skb+0x92/0x220 [ 61.466390] pfkey_sendmsg+0x9f/0x310 [ 61.470162] sock_sendmsg+0x51/0x70 [ 61.473755] ___sys_sendmsg+0x35e/0x3b0 [ 61.477713] ? find_held_lock+0x35/0xa0 [ 61.481656] ? __fget+0x137/0x290 [ 61.485079] ? __fget+0x160/0x290 [ 61.488502] ? __fget_light+0x93/0xa0 [ 61.492268] ? __fdget+0x18/0x20 [ 61.495602] __sys_sendmsg+0x50/0x90 [ 61.499282] ? __sys_sendmsg+0x50/0x90 [ 61.503142] SyS_sendmsg+0x2d/0x50 [ 61.506648] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 61.511368] RIP: 0033:0x452a09 [ 61.514527] RSP: 002b:00007f69f0b69c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 61.523155] RAX: ffffffffffffffda RBX: 00007f69f0b69aa0 RCX: 0000000000452a09 [ 61.531606] RDX: 0000000000000000 RSI: 000000002053afc8 RDI: 0000000000000013 [ 61.538845] RBP: 00007f69f0b69a90 R08: 0000000000000000 R09: 0000000000000000 [ 61.546081] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 61.553315] R13: 00007f69f0b69bc8 R14: 00000000004b75bb R15: 0000000000000000 2017/12/19 13:29:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(0xffffffffffffffff, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x16) 2017/12/19 13:29:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80000040fe, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2017/12/19 13:29:33 executing program 6 (fault-call:2 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0xa) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fb4000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000045a000)=0x88, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dac000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f73000)=0x20) 2017/12/19 13:29:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0xffffffffffffffff, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000e8e000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da12, 0xffff, 0x20000000, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2017/12/19 13:29:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000ed0000)=""/3, 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) openat(0xffffffffffffffff, &(0x7f0000323000)='./file0\x00', 0x2000, 0x10) 2017/12/19 13:29:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x10f000, 0x100000, 0x0}) eventfd(0xff) 2017/12/19 13:29:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000930000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pause() getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000866000)=""/245, &(0x7f0000c23000-0x4)=0xf5) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000e94000)=0x1, 0x4) [ 62.070669] FAULT_INJECTION: forcing a failure. [ 62.070669] name failslab, interval 1, probability 0, space 0, times 0 [ 62.082787] CPU: 0 PID: 12556 Comm: syz-executor6 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 62.091290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.100616] Call Trace: [ 62.103177] dump_stack+0xe9/0x14b [ 62.106695] should_fail+0x1e5/0x220 [ 62.110387] should_failslab+0x73/0x90 [ 62.114247] kmem_cache_alloc+0x47/0x720 [ 62.118298] skb_clone+0x71/0x130 [ 62.121723] pfkey_process+0x4c/0x290 [ 62.125497] ? pfkey_sendmsg+0x185/0x310 [ 62.129531] ? __mutex_lock+0x6b/0xa00 [ 62.133386] ? pfkey_sendmsg+0x185/0x310 [ 62.137417] ? iov_iter_advance+0x109/0x4d0 [ 62.141723] ? _copy_from_iter_full+0xe2/0x350 [ 62.146289] pfkey_sendmsg+0x193/0x310 [ 62.150157] sock_sendmsg+0x51/0x70 [ 62.153770] ___sys_sendmsg+0x35e/0x3b0 [ 62.157720] ? perf_trace_lock+0x29/0x130 [ 62.161835] ? find_held_lock+0x35/0xa0 [ 62.165779] ? __fget+0x137/0x290 [ 62.169217] ? __fget+0x160/0x290 [ 62.172649] ? __fget_light+0x93/0xa0 [ 62.176421] ? __fdget+0x18/0x20 [ 62.179766] __sys_sendmsg+0x50/0x90 [ 62.183449] ? __sys_sendmsg+0x50/0x90 [ 62.187327] SyS_sendmsg+0x2d/0x50 [ 62.190840] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 62.195563] RIP: 0033:0x452a09 [ 62.198719] RSP: 002b:00007f69f0b69c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 62.206395] RAX: ffffffffffffffda RBX: 00007f69f0b69aa0 RCX: 0000000000452a09 [ 62.213634] RDX: 0000000000000000 RSI: 000000002053afc8 RDI: 0000000000000013 2017/12/19 13:29:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000ed0000)=""/3, 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) 2017/12/19 13:29:33 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xc)='wlan1proc(.\x00', 0x3) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000002000-0x14)={0x7, 0x7fff, 0x5, 0x7, 0x8, 0x673, 0x10001, 0x7f, 0xf4, 0x3ff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000013000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) geteuid() close(r1) 2017/12/19 13:29:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00009c7000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b79000-0x28)={@common='sit0\x00', &(0x7f0000996000-0x10b)=@ethtool_eeprom={0x4f, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000257000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000079d000-0x4)=0x0) 2017/12/19 13:29:33 executing program 6 (fault-call:2 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 62.220871] RBP: 00007f69f0b69a90 R08: 0000000000000000 R09: 0000000000000000 [ 62.228111] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 62.235348] R13: 00007f69f0b69bc8 R14: 00000000004b75bb R15: 0000000000000000 2017/12/19 13:29:33 executing program 5: socket$inet6(0xa, 0xb, 0xfffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000be3000-0x8)=@assoc_value={r1, 0xfff}, 0x8) 2017/12/19 13:29:33 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000901000)=0x0, 0x800) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000101000-0x4)=0x0) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") futimesat(0xffffffffffffffff, &(0x7f0000716000-0x8)='./file0\x00', &(0x7f000096b000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) 2017/12/19 13:29:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 62.264140] FAULT_INJECTION: forcing a failure. [ 62.264140] name failslab, interval 1, probability 0, space 0, times 0 [ 62.276060] CPU: 1 PID: 12579 Comm: syz-executor6 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 62.284777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.284779] Call Trace: [ 62.284795] dump_stack+0xe9/0x14b [ 62.284810] should_fail+0x1e5/0x220 [ 62.284823] should_failslab+0x73/0x90 [ 62.284833] kmem_cache_alloc_node+0x56/0x730 [ 62.284841] ? mark_held_locks+0x58/0x80 [ 62.284848] ? __local_bh_enable_ip+0x8e/0x100 [ 62.284862] __alloc_skb+0x61/0x220 [ 62.284868] ? _raw_spin_unlock_bh+0x30/0x40 [ 62.284878] unicast_flush_resp+0x39/0xb0 [ 62.284886] pfkey_flush+0x7c/0xd0 [ 62.284890] ? pfkey_flush+0x7c/0xd0 [ 62.284895] ? pfkey_broadcast+0x271/0x420 [ 62.284900] ? pfkey_spdflush+0xa0/0xa0 [ 62.284908] pfkey_process+0x255/0x290 [ 62.284938] pfkey_sendmsg+0x193/0x310 [ 62.284950] sock_sendmsg+0x51/0x70 [ 62.284958] ___sys_sendmsg+0x35e/0x3b0 [ 62.284968] ? find_held_lock+0x35/0xa0 [ 62.284975] ? __fget+0x137/0x290 [ 62.284987] ? __fget+0x160/0x290 [ 62.284998] ? __fget_light+0x93/0xa0 [ 62.285005] ? __fdget+0x18/0x20 [ 62.285016] __sys_sendmsg+0x50/0x90 [ 62.285022] ? __sys_sendmsg+0x50/0x90 [ 62.285039] SyS_sendmsg+0x2d/0x50 [ 62.285047] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 62.285051] RIP: 0033:0x452a09 [ 62.285055] RSP: 002b:00007f69f0b69c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 62.285060] RAX: ffffffffffffffda RBX: 00007f69f0b69aa0 RCX: 0000000000452a09 [ 62.285064] RDX: 0000000000000000 RSI: 000000002053afc8 RDI: 0000000000000013 [ 62.285067] RBP: 00007f69f0b69a90 R08: 0000000000000000 R09: 0000000000000000 [ 62.285070] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 62.285074] R13: 00007f69f0b69bc8 R14: 00000000004b75bb R15: 0000000000000000 2017/12/19 13:29:34 executing program 6 (fault-call:2 fault-nth:4): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000056a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f0000120000-0x12)='/dev/input/mouse#\x00', 0x2, 0x400040) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00005b0000)=0x10001) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/19 13:29:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00007d1000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000127000)=0x1c, 0x80800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000e45000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000dac000)=0x0, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000e50000)='/dev/vcsa#\x00', 0x1, 0x321000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2017/12/19 13:29:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(0xffffffffffffffff, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x16) 2017/12/19 13:29:34 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b59000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001000)={0x0, 0x0, 0x9f0d, 0x8, 0x0, 0x20}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000fd2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00002a5000)={0x0, @in6={{0xa, 0x0, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xb2, 0x1, 0xffffffffffffff81, 0x20}, &(0x7f0000cc1000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e52000-0x26)={r3, 0x1e, "357b19039b1edf07e8339518423e9373b3151e7c64b28691d8b2d0412e02"}, &(0x7f0000ad5000-0x4)=0x26) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @empty=0x0]}, 0x1c) r5 = dup2(r1, r4) fgetxattr(r0, &(0x7f0000000000)=@random={'osx.\x00', "65746830a873797374656d70707031776c616e317070703000"}, &(0x7f0000001000-0x27)=""/39, 0x27) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f0000215000)="9c", &(0x7f000061c000)="", 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_dccp_buf(r5, 0x21, 0x80, &(0x7f0000c5b000-0xf5)=""/245, &(0x7f000030b000-0x4)=0xf5) pipe(&(0x7f00008fc000-0x8)={0x0, 0x0}) getsockopt$bt_BT_VOICE(r7, 0x112, 0xb, &(0x7f00007bd000)=0x8001, &(0x7f0000714000-0x8)=0x2) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) 2017/12/19 13:29:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000474000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000aba000-0x8b)="0e6d3e8f4f2b44dd6f4c9f6673065870fb93f803f2ad763e8b7c699cb0db03a6f9d980db77efbc0f7f700691e5edbc757cf2af7f4e92b61dc84a7238103cb863d3ed513ad8d0dc897c827eca7daeae0eacf80f0b0f727fdcef94875306cf92162cf2bf7c95bea3cf4b15a36f1d0352ae2216b8919f4a7069ee48a932e894b30f48781dd85d17790be8a221", 0x8b, 0x0) r1 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000001000-0x8)=[0xffffffffffffffff, 0x0]) keyctl$chown(0x4, r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000bfa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r4 = add_key$user(&(0x7f0000ce1000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b2c000-0x1)="fa", 0x1, r3) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r3) keyctl$dh_compute(0x17, &(0x7f0000cb3000)={r4, r5, r5}, &(0x7f00006ec000)=""/18, 0x12, &(0x7f0000d22000-0x38)={&(0x7f0000d37000)={'sha1-generic'}, &(0x7f0000449000-0x3a)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83ae3bc6044cc55242e85268b04ff89401ca99bd7bd3f0f97276ba5da56bbc366d9", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 13:29:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:34 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007bb000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x26, &(0x7f0000001000)={@broadcast=0x0, @rand_addr=0x0}, &(0x7f0000001000-0x2)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') getdents(r1, &(0x7f00000b2000)=""/24, 0x18) getdents64(r1, &(0x7f000041c000)=""/129, 0x81) 2017/12/19 13:29:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 62.832490] FAULT_INJECTION: forcing a failure. [ 62.832490] name failslab, interval 1, probability 0, space 0, times 0 [ 62.848551] CPU: 1 PID: 12612 Comm: syz-executor6 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 62.857081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.866424] Call Trace: [ 62.868991] dump_stack+0xe9/0x14b [ 62.872504] should_fail+0x1e5/0x220 [ 62.876210] should_failslab+0x73/0x90 [ 62.880071] kmem_cache_alloc_node_trace+0x5a/0x720 [ 62.885055] ? mark_held_locks+0x58/0x80 [ 62.889098] ? __alloc_skb+0x61/0x220 [ 62.892870] __kmalloc_node_track_caller+0x2c/0x40 [ 62.897768] __kmalloc_reserve.isra.41+0x41/0xb0 [ 62.902496] __alloc_skb+0x92/0x220 [ 62.906100] ? _raw_spin_unlock_bh+0x30/0x40 [ 62.910491] unicast_flush_resp+0x39/0xb0 [ 62.914607] pfkey_flush+0x7c/0xd0 [ 62.918112] ? pfkey_flush+0x7c/0xd0 [ 62.921788] ? pfkey_broadcast+0x271/0x420 [ 62.926001] ? pfkey_spdflush+0xa0/0xa0 [ 62.929946] pfkey_process+0x255/0x290 [ 62.933818] pfkey_sendmsg+0x193/0x310 [ 62.937677] sock_sendmsg+0x51/0x70 [ 62.941270] ___sys_sendmsg+0x35e/0x3b0 [ 62.945296] ? perf_trace_lock+0x29/0x130 [ 62.949407] ? find_held_lock+0x35/0xa0 [ 62.953346] ? __fget+0x137/0x290 [ 62.956768] ? __fget+0x160/0x290 [ 62.960191] ? __fget_light+0x93/0xa0 [ 62.963963] ? __fdget+0x18/0x20 [ 62.967305] __sys_sendmsg+0x50/0x90 [ 62.970996] ? __sys_sendmsg+0x50/0x90 [ 62.974861] SyS_sendmsg+0x2d/0x50 [ 62.978368] entry_SYSCALL_64_fastpath+0x1f/0x96 2017/12/19 13:29:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$mice(&(0x7f0000029000)='/dev/input/mice\x00', 0x0, 0x400040) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000da9000-0x108)={0x0, @in6={{0xa, 0x1, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0x9, 0x3ff, 0x6, 0x8, 0x5, 0x10000, 0x1, 0xd5, 0x5, 0x6e82, 0x3, 0x5, 0x0, 0x7]}, &(0x7f00002c1000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c77000-0x8)={r1, 0x89}, &(0x7f0000063000)=0x8) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000df2000)={0xa, 0x401, [{0x2, 0x0, 0x1}, {0xffffffff, 0x0, 0x8000}, {0x40, 0x0, 0x1}, {0x7, 0x0, 0x1ff}, {0xfffffffffffffffd, 0x0, 0x6}, {0x100, 0x0, 0xffffffff80000000}, {0x7ff, 0x0, 0xac}, {0x10001, 0x0, 0x6}, {0x6, 0x0, 0x2}, {0x4, 0x0, 0x5}]}) rmdir(&(0x7f000049b000)='./file0\x00') 2017/12/19 13:29:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x1f, 0x30, 0x5, 0x3ff}, &(0x7f0000b7b000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x81d000)=nil, 0x81d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000124000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000071a000-0x4)=0x80000000, 0x4) r3 = socket(0x10, 0x80002, 0x0) write(r3, &(0x7f000081b000)="220000001c00b515f8efff000000000107ffe4ff0200000000050103060001fda445", 0x22) 2017/12/19 13:29:34 executing program 2: unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fe1000)='mountinv\x00o') setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00008ac000-0x4)=0xfffffffffffffff7, 0x4) readv(r0, &(0x7f0000d1f000)=[{&(0x7f0000d1c000)=""/37, 0x25}, {&(0x7f0000d1d000)=""/231, 0xe7}], 0x2) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2017/12/19 13:29:34 executing program 2: unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 62.983086] RIP: 0033:0x452a09 [ 62.986241] RSP: 002b:00007f69f0b69c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 62.993910] RAX: ffffffffffffffda RBX: 00007f69f0b69aa0 RCX: 0000000000452a09 [ 63.001143] RDX: 0000000000000000 RSI: 000000002053afc8 RDI: 0000000000000013 [ 63.008379] RBP: 00007f69f0b69a90 R08: 0000000000000000 R09: 0000000000000000 [ 63.015613] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 63.022846] R13: 00007f69f0b69bc8 R14: 00000000004b75bb R15: 0000000000000000 2017/12/19 13:29:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005bd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000049b000)=0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000236000)=@generic={0x1e, "01030000000000000000000001001a0009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb008401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f08f0158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x800000000000001e, 0x5, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000637000-0xc)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000b44000)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000ebf000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, r3}, 0xc) sendmsg(r2, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000c47000-0x40)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2017/12/19 13:29:34 executing program 2: unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:34 executing program 6 (fault-call:2 fault-nth:5): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000490000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0xb74) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e83000)='/dev/autofs\x00', 0x18100, 0x0) read$eventfd(r1, &(0x7f0000dfc000-0x8)=0x0, 0x8) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x396) 2017/12/19 13:29:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 63.040667] kauditd_printk_skb: 28 callbacks suppressed [ 63.040673] audit: type=1326 audit(1513690174.286:745): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12630 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 63.086191] audit: type=1326 audit(1513690174.290:746): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12630 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 63.110855] audit: type=1326 audit(1513690174.290:747): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12630 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40cd41 code=0x7ffc0000 [ 63.135765] audit: type=1326 audit(1513690174.290:748): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12630 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 63.160606] audit: type=1326 audit(1513690174.292:749): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12630 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452a09 code=0x7ffc0000 [ 63.185019] audit: type=1326 audit(1513690174.292:750): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12630 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 63.209515] audit: type=1326 audit(1513690174.292:751): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12630 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452a09 code=0x7ffc0000 [ 63.233903] audit: type=1326 audit(1513690174.292:752): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12630 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 63.258391] audit: type=1326 audit(1513690174.293:753): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12630 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452a09 code=0x7ffc0000 [ 63.282759] audit: type=1326 audit(1513690174.293:754): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12630 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/19 13:29:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, 0x0) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x16) 2017/12/19 13:29:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000077000/0x2000)=nil, 0xe1, 0x4, 0x81, &(0x7f00005a4000/0x3000)=nil, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000dd9000-0x25)="2400000052001f0014f9f426000904000a00071008000100020000000000000000000000", 0x24) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00008d8000-0xc)={0x2, 0x10000, 0x3f, 0x7, 0x3, 0x7f}) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000a15000)=0x0, &(0x7f0000716000-0x4)=0x4) 2017/12/19 13:29:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c80000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f000098a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a19000-0x30)={0x44, 0x0, &(0x7f000067c000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000026c000)=[@flat={0x77622a85, 0x0, 0x0, 0x1}], &(0x7f0000321000)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/19 13:29:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000310000)={0x0, 0x0}) getrandom(&(0x7f00001d5000)=""/107, 0x6b, 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00008ee000-0x8)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f000013e000)="") getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000d0a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005bd000-0x4)=0x14) execveat(r0, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000fd6000)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) 2017/12/19 13:29:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 13:29:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) socket$inet_dccp(0x2, 0x6, 0x0) inotify_init() accept$ipx(0xffffffffffffff9c, &(0x7f0000782000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000022a000-0x4)=0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e6c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = accept4$ipx(r2, &(0x7f0000126000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000067a000)=0x10, 0x800) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000b7c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000ee000-0x4)=0xc) fcntl$setown(r1, 0x8, r4) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000cd9000-0x4)=0x5) fcntl$getownex(r1, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) setresgid(r5, r5, r5) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000bb1000-0x1c)=@req3={0xdd88, 0x499, 0x7ff, 0x5, 0x1, 0x1, 0x3}, 0x1c) ptrace(0x4207, r6) ptrace$getregs(0xf, r6, 0x0, &(0x7f0000000000)=""/0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00009f3000-0x8)=0x7) 2017/12/19 13:29:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f000026f000)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[], 0x0, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) write(r0, &(0x7f000037a000-0xb6)="07dc9043e49e80b3693194ae1b667b110fa7c99924c33bfde03e72854fa1a22a0e0ddd94af616d7855d8b3c69f159c2a1c87a1ffed38c4ac7a4df157ee820c33e92b7b8958fc6edf2722013a2d746f2f3c4c8192aa8521ccc030f95069e4af6bf42864d94d22eb3d214aa18451afffdb807e0a7bebe6502b4d7508cbda5492d44f1b0b22c8c0a03e6deaca76fac3be76c52b7a57c1b307f37ff5959e8852f4c9f1ebe1db328eb950b78366f7b792cc67f34a56ef9483", 0xb6) 2017/12/19 13:29:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 63.434764] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 63.451108] binder: 12655:12665 sending u0000000000000000 node 88, cookie mismatch 0000000000000001 != 0000000000000000 [ 63.464496] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 63.473946] binder: 12655:12665 transaction failed 29201/-22, size 24-8 line 3026 [ 63.486823] binder_alloc: binder_alloc_mmap_handler: 12655 20000000-20002000 already mapped failed -16 [ 63.499049] binder: BINDER_SET_CONTEXT_MGR already set [ 63.504401] binder: 12655:12665 ioctl 40046207 0 returned -16 [ 63.504409] binder_alloc: 12655: binder_alloc_buf, no vma [ 63.504420] binder: 12655:12679 transaction failed 29189/-3, size 24-8 line 2947 [ 63.524210] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.529670] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/19 13:29:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, 0x0) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x16) 2017/12/19 13:29:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) syz_open_pts(r0, 0x4000) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007b7000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000ea7000)='./file0\x00', &(0x7f0000879000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000b5b000-0x4)=0x0, &(0x7f000038c000-0x4)=0x0, &(0x7f0000f35000-0x4)=0x0) setresgid(r2, r3, r4) 2017/12/19 13:29:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000c8000)=0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a71000-0x1)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000077b000-0x4)=0x136, 0x4) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = msgget$private(0x0, 0x20) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000f1b000)=""/140) msgctl$IPC_RMID(r3, 0x0) 2017/12/19 13:29:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000b21000)='./file0\x00', 0x21) bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x2, &(0x7f000084c000)=[@map={0x7, 0x0, 0x101, 0xffffffffffffffff}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x10000001, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f0000ab5000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00001d7000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f000087d000)=[{{0x0, 0x0, &(0x7f0000f87000)=[{&(0x7f00002f6000)=""/249, 0xf9}, {&(0x7f00006a7000)=""/4096, 0x1000}, {&(0x7f0000458000)=""/144, 0x90}], 0x3, &(0x7f00005e1000-0xe4)=""/228, 0xe4, 0x8}, 0x88}, {{&(0x7f00004a9000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000851000)=[{&(0x7f0000fae000)=""/122, 0x7a}, {&(0x7f00000b9000-0xab)=""/171, 0xab}, {&(0x7f0000beb000-0xdf)=""/223, 0xdf}, {&(0x7f00008cb000)=""/100, 0x64}, {&(0x7f00002ee000-0xd9)=""/217, 0xd9}, {&(0x7f00003ba000)=""/181, 0xb5}, {&(0x7f0000c89000-0xd9)=""/217, 0xd9}, {&(0x7f0000715000-0xdb)=""/219, 0xdb}, {&(0x7f00000aa000-0xf5)=""/245, 0xf5}], 0x9, &(0x7f0000395000-0xf5)=""/245, 0xf5, 0x8}, 0x7ff}], 0x2, 0x10000, &(0x7f0000e6a000)={0x0, 0x0}) 2017/12/19 13:29:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000cfe000-0x4)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0x0, &(0x7f0000e7c000-0xba)="", &(0x7f0000ffd000-0x4)=0x0, &(0x7f0000d64000-0x4)=0x0, &(0x7f00004f5000)="") close(r0) r2 = request_key(&(0x7f0000d6e000)='syzkaller\x00', &(0x7f0000994000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000010e000)=',wlan0*\x00', 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000f35000-0x8)='keyring\x00', &(0x7f00008d4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r2, &(0x7f000008f000-0x40)=[{&(0x7f000093a000)="9575fcc0c27ed2f5f2590e4cb1cda7f872e450921e9ed6f24758e7d1c5bd36a2dbaf9088bf61b831f8a24f2e571c7030d2facb5f124866af802c0fc068951d479ff69b8d6d13b3a7e368aefd53b66dcb4ba0694bd4d6892e48f0112c7bfeebf46cdacfd8824cac3c0318f68ad9aabe22797b8a439f3d7487bfd8e7951be01a49c2d08b9beab1edf1953cd2d4ff266e42a0cdb06b0f20fe7293dd5de691e68c9eaed697524e24bdb9e82a9ed5bd07caa971a0dd8bfe10a61e22397a185138f2d6000cb5b89011569d8399cdecc4", 0xcd}, {&(0x7f0000085000)="c89b4446bb617b40f40e8bc8c87ce3451b3209eb8dae78fc0b2399308e4a79953bded427ce3087d7d9361f21a7cefc735b5e196121b985050a77fb48e68d3acbee6c4b4e275467eea7edbc186b6fbc4194ada309389b6ae61a6e16aecae4bc8ea89f451ae8f99326e4db1034380c00b095606078663e53eb86cf9fe55a563340e056ff98d891f05c3482ace6c88ae3258ecc3fd5f3b5e6f9d51e97265ff42b48cf851afbdec6ad81aaa2af8e", 0xac}, {&(0x7f000029c000)="2f2a38f003e2b8e3cf8584de85d5e3ff0fff6650782f45f022cec41a9eb158aa840390f1aff843eebf21a94fbf74aed908889a6ac63002fcb6aef2c4d1b7c2909bb1f319613e6de221225e425f8eada52bccb0c909f3d51929de58660d5cc3acdd8a445abbcecc4a88945ae589e744d4c25a0330e8013816a3d03f4f8005eedabae5a8da9ebc587fde40616ea43b3ce595579f6bae9ed0a8bf109aaceb549cea4775bdefbd", 0xa5}, {&(0x7f0000598000-0x84)="e0adbab384c68bef14cb31b5349d0e6c13b64686b8c9b66861451030920115c998df89c60c46018054b53895f0ff998b52b3efcb3001a2d5d18ecbeafea9e64f53df3a6f33b8ac6b15c73b0ecdca9adccdc93ba3bcd18fe6d32cd669fcb002be1fbeff57e539b87790e8702ff2784c65a2cc7d7c71706c22b30d33e0dd4244d93c8f653f", 0x84}], 0x4, r3) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f14000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f0000d4a000)=0x0, &(0x7f0000ac3000-0x4)=0x4) 2017/12/19 13:29:35 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00002ac000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000487000-0x4)=0x8) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000a58000)=0x3, 0x2) r1 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r1, 0x40000000000005) ioctl$int_in(r1, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c91000-0x9)='/proc/self/net/pfkey\x00', 0x400280, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000182000)={&(0x7f000058d000)='./file0\x00', r2}, 0xc) close(r1) 2017/12/19 13:29:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000b2b000)={0x7, 0x2, 0xff, 0x7e60, 0x5, 0x13}) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) 2017/12/19 13:29:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000a8f000-0x90)=[{&(0x7f00003c6000)="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", 0xe75}, {&(0x7f0000d25000)="", 0x0}, {&(0x7f000020e000-0x9)="eb16a739b9f307dd96", 0x9}], 0x3, &(0x7f000070b000-0xe0)=[], 0x0, 0x0}, 0x0) 2017/12/19 13:29:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x1000000400980f) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000f67000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) close(r0) recvfrom$inet6(r0, &(0x7f00000a7000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000c12000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4b6}, 0x1c) 2017/12/19 13:29:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000e0000-0x9)='/dev/kvm\x00', 0x418000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000f4c000)={0x1, 0x0, [{0x40000001, 0x0, 0x0}]}) modify_ldt$write2(0x11, &(0x7f0000979000)={0x40, 0x20001800, 0x1000, 0x3, 0x0, 0xe22, 0x0, 0x4, 0x6, 0xffffffff}, 0x10) 2017/12/19 13:29:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20026, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(0xffffffffffffffff) r0 = syz_open_dev$vcsn(&(0x7f0000f10000-0xa)='/dev/vcs#\x00', 0x85, 0x0) epoll_pwait(r0, &(0x7f0000af5000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5, &(0x7f0000741000-0x8)={0x7}, 0x8) [ 64.073260] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? [ 64.086479] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2017/12/19 13:29:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, 0x0) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x16) 2017/12/19 13:29:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() setpgid(0x0, r0) pipe2(&(0x7f0000e88000-0x8)={0x0, 0x0}, 0x80000) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000d06000-0x4)=0x1, 0x4) r2 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f00008c4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x13)='lowlan1eth1md5sum]\x00', 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f000088a000-0x50)={{0x1, 0x2, 0x7ff, 0x2, 0x6}, 0x3, 0x6, 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]}) keyctl$get_security(0x11, r2, &(0x7f0000eb0000-0x5f)=""/0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a59000)=0x0) 2017/12/19 13:29:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000079a000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c4e000-0x8)={0x0, 0x0}) socket$bt_sco(0x1f, 0x5, 0x2) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000af7000-0x8)={0x0, 0x0}) memfd_create(&(0x7f0000536000-0x5)='bdev\x00', 0x1) r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00009e1000-0x4)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000994000)='/dev/sequencer\x00', 0x404000, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000092e000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d5000)=0x10, 0x80000) r2 = dup3(r1, r0, 0x400000000007ffff) memfd_create(&(0x7f000064f000-0x10)='\'^()\\^GPLvmnet0\x00', 0x3443991638bfe827) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000f12000-0x4)=0xfff, 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)='/dev/ptmx\x00', 0x0, 0x0) munmap(&(0x7f0000fce000/0x1000)=nil, 0x1000) ioctl$int_in(r3, 0x541f, &(0x7f0000eae000-0x8)=0x0) 2017/12/19 13:29:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x20, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000bf7000)={0x0, 0x0}) syz_open_dev$mice(&(0x7f0000b2a000-0x10)='/dev/input/mice\x00', 0x0, 0x212003) pipe(&(0x7f000019f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e97000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000d99000-0x8)={0x0, 0x0}) fcntl$setown(r1, 0x8, r0) 2017/12/19 13:29:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14d6, &(0x7f0000fd9000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x482, 0x1, 0x4}}], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x149c, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "000988", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@routing={0x0, 0x2, 0x1, 0x3ff, 0x5, [@loopback={0x0, 0x1}]}, @fragment={0x6, 0x20, 0x1, 0x3, 0x1, 0x5, 0x2}, @dstopts={0x11, 0x227, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xd5, "ccbb7f2e33aadd203fe5fec02024b8865c028dfbf96af7db477f8a2938f8938f5aa24f2ec6f402ef404c6e0fe7b89e6ad598695041bdb13773c5410003580060e72d917fe3f536484974e6602b2ca3da8eac3b7d1c7ba45195cce31fdbbdf6bbb710b61bfb9a4ed5dae79b918f4fa10a5bd0ca365f5a72772339a30e674743360cc113d3b13973a307fe59355a029f88eb97690546aa4a287c002091dd006afe83a6b897753c8de472570837a249ab889b9b963660a952cfd1dd9f4d1224c90c4cff95974c73e5e76e2eb5eb2e71ffa394e1d77df8"}, {0x0, 0x1000, "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"}, {0xfe, 0x61, "ed75831ef09484d7c302c5a905bfb5352c994439a85921489e082c8a8335625dde05a79b6a4abe031463bc8cebf9cada7ada3e1b9f237f6970a0f41c29e49f46d95cb4f9d870c4afda7ec2a4d3c29b95bac2c1fa68d06627f2db06f81ead85e31d"}]}, @fragment={0x87, 0x3, 0x101, 0x9, 0x9, 0xffffffffffffffc0, 0x1}, @hopopts={0x7f, 0x4b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xa3, "22c31310b8b300ae18e0da2e20f849cec41d37c8d0a39aafcdd19f794b5bd10ee66aaebab74dcbcb83dfa1474fa0271173821c12e4ec3282aee1899a186c9b66a00686ee282cca3ca5574b396713f7f163cb1e0acb8eb5371418d5db2516ad1eb4466349ff6abca7b5d469effdc2a0c59af38260bbd89eeb5bc4ac2ed70a31b2cccfe746733fbe9d352a1e21ccc70cfda5572b9eddade3bf0a56b229b9d06f6ef03a6e"}, {0xfe, 0x69, "dc86d1ba6522424d3cb23466a05b388807c54a43228e10ccf2c5bb721ea7a2075c85afd523b236564b9ddfa715007114471e5d54f49b1812d4b4d075ef94bf59fdec247a755674e0e37e5cd945256a93055906c68d06f9e4c442e8510808d21b59badbea3b4b6f34d2"}, {0xff, 0xd, "d7c8261fdd51e38e8b42cbc6d9"}, {0xc7, 0x96, "7b4a1aa82eaa7aafc5b8ee0b37f77f0ea88b99e37196311276bb23ae7fba60d355ebf1e2ec1fbd6406f98feef78389f0d17df66e5764604ec2905da80cb2f18d9d450042ee3e5fc17fb39b06fd4611d8c97a731fec6e7b0660ad3a6b8b917ec1f4e1976f4771735abe5d6d89213083e6846caf252d42a3bf5da97a5dbb7da51276fdd8522c79019c4ffcaec354daf3707463715cd94d"}, {0xff, 0xa5, "e12de03a3f910e3c27de1f88757e2871ec8b783723e0bd59935ce6278adf77d17a70b2ba78105adf7e5c114fe10761503ebb5e589af4e548e9fd75f9fae2b6eb982a9d9f9d4ae07897ca33399e8e0f0d0bc98cf9d5006f688c34caa32c18fbff6872a9847022c2aad8fe7f99158d29983c373c533d2538ec1534bfa38cd3e2d3a6288394e12e349d3754adf743671e8e14a5002f761806a7a8cfd1b2aae91a4cba8b8e2c31"}]}, @fragment={0x16, 0x100000000, 0x101, 0xffffffffffffffdb, 0x400, 0x0, 0x0}, @routing={0x2e, 0x8, 0x1, 0x6, 0x2, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x0, 0x8, 0x0, 0x1, 0x20, [@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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], ""}}}}}}}, 0x0) 2017/12/19 13:29:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7d8, 0x0, 0x0, 0xffffffffffffff80, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x400000000000000, 0x4, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004b1000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = socket$bt_l2cap(0x1f, 0x5, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a2f000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000fc6000-0x14)={0x1000, 0x3, 0x80000000, 0x1, 0x386f}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000e5d000-0x8)={r2, r3}) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0xe3a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r5, 0x5386, &(0x7f0000001000)="") clock_gettime(0x7, &(0x7f0000c0a000)={0x0, 0x0}) fcntl$getownex(r4, 0x10, &(0x7f0000d4c000)={0x0, 0x0}) fcntl$lock(r5, 0x5, &(0x7f00007cc000)={0x2, 0x4, 0x7f, 0x1, r8}) timer_settime(0x0, 0x0, &(0x7f0000850000-0x20)={{0x0, 0x1c9c380}, {r6, r7+30000000}}, 0x0) pipe2(&(0x7f0000a9a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x200000000401) getsockopt$SO_PEERCRED(r9, 0x1, 0x11, &(0x7f00006ea000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bb000-0x1)='.', 0x2) pivot_root(&(0x7f0000672000)='.', &(0x7f00008a6000-0x8)='.') fcntl$lock(r10, 0x6, &(0x7f0000fbc000)={0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0x100000000000005, r11}) r12 = add_key(&(0x7f0000ca5000-0x6)='rxrpc\x00', &(0x7f0000ab9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000da7000)="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", 0x1000, 0xfffffffffffffffd) r13 = add_key$keyring(&(0x7f0000d77000)='keyring\x00', &(0x7f0000c05000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r12) add_key(&(0x7f0000ee3000-0xa)='blacklist\x00', &(0x7f0000111000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000005f000-0xfa)="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", 0xfa, r13) add_key(&(0x7f00001d8000)='keyring\x00', &(0x7f0000f85000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) recvfrom$inet(r0, &(0x7f00003e9000-0x49)=""/73, 0x49, 0x2004, &(0x7f0000a3d000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000017000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/19 13:29:35 executing program 4: remap_file_pages(&(0x7f0000f8e000/0x2000)=nil, 0x2ca, 0x0, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000a5e000-0xd)='/dev/net/tun\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x81, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000001000-0x4)=0x0, 0x8) 2017/12/19 13:29:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000ba1000-0x109)="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", 0x109) setsockopt(r0, 0x1, 0x6, &(0x7f0000658000-0x6f)="362ed5b0bd9825a1cc8113c6f3a5ef8785c2b1f0d2e0cc14cc2f04e096d21cfe0f99ab7e85d8ba2ecee46077b914030170bc40c6d9132e0b7eab79c967693669e77d65f13488ad1e7d61981a292ccd27429ce21ced458e06a677ca49491422088bfa351b8182c778c71ebece9326ac", 0x6f) fcntl$setpipe(r0, 0x407, 0x3) r1 = fcntl$getown(r0, 0x9) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000c86000)={0x0, 0x8}, &(0x7f000023b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000609000-0x14)={r3, 0x9, 0x0, 0x1, 0x40, 0x0}, &(0x7f0000b03000-0x4)=0x14) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d1a000)=r1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ae8000-0x18)=@get={0x1, &(0x7f0000af6000-0xf1)=""/241, 0xfff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c02000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c89000)=0xc) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2017/12/19 13:29:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:35 executing program 4: pipe2(&(0x7f0000939000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000001000-0x18)={0x0, 0x7, 0xfffffffffffffe01, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000af3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000074000)={0x80000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/19 13:29:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000ecf000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x87, 0x84) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000044d000)=0x0) migrate_pages(r1, 0x85, &(0x7f0000c0b000-0x8)=0x9810, &(0x7f0000ef3000-0x8)=0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000990000-0x4)=0x0, &(0x7f0000274000-0x3)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000006000-0x8)={0x0, 0x0}, &(0x7f00002d1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f07000-0x14)={r2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002f7000-0xc)={r2, 0x1f, 0x30}, 0xc) 2017/12/19 13:29:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:35 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00007a0000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000768000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112ae0218", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8ba5ed", 0x0, '\x00@['}, ""}}}}}, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) accept$packet(r0, &(0x7f0000b72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b2a000-0x4)=0x14) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000dbe000)={0x0, 0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2017/12/19 13:29:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 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) fcntl$getown(r0, 0x9) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000043000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockname$ipx(r1, &(0x7f000095c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f31000-0x4)=0x10) ioctl$void(r0, 0x5450) signalfd(0xffffffffffffffff, &(0x7f00003d1000-0x8)={0x0}, 0x8) 2017/12/19 13:29:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x16) 2017/12/19 13:29:36 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000726000-0xb)='/dev/hwrng\x00', 0x40402, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000a7d000-0xc)={0x1, 0xfe, 0x2d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$rtc(0xffffffffffffff9c, &(0x7f0000c51000-0x9)='/dev/rtc\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a88000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x4, &(0x7f0000200000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2017/12/19 13:29:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003b9000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009ee000)={0x4, [0x1000, 0xff80, 0x2af000000, 0x9]}, &(0x7f0000850000-0x4)=0xc) restart_syscall() r1 = socket$key(0xf, 0x3, 0x2) r2 = request_key(&(0x7f00001fd000)='keyring\x00', &(0x7f00008f4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002c7000)='em1\x00', 0xffffffffffffffff) request_key(&(0x7f00006dd000)='user\x00', &(0x7f000090f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c30000-0x2)='^\x00', r2) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc3000-0x4)=0x0) sendmsg$key(r1, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = add_key$keyring(&(0x7f00007b9000-0x8)='keyring\x00', &(0x7f000056e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$describe(0x6, r3, &(0x7f00002d1000)=""/0, 0x0) 2017/12/19 13:29:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000a72000)='/dev/vcsa#\x00', 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0xfffffffffffffffd, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00008f2000-0x9)='/dev/vcs\x00', 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r4, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) dup2(r0, r2) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) dup2(r1, r4) 2017/12/19 13:29:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000742000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000474000-0x10)={0x0, 0xbc, &(0x7f0000478000-0xbc)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0x400}, @in6={0xa, 0x2, 0x7fff, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000916000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000088b000-0x18)={r1, 0x0, 0x30, 0x487, 0x58}, &(0x7f00002dd000-0x4)=0x18) connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = shmget(0x0, 0x2000, 0x1000, &(0x7f0000e26000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00002ea000-0x1)="", 0x0) 2017/12/19 13:29:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80002, 0x80000001, &(0x7f000016e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ae0000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000065c000)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f7d000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x3, 0x5, 0xa65bdf9}, &(0x7f00007ce000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000025c000-0xa0)={r2, @in6={{0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0xffffffff, 0x2, 0x40}, 0xa0) syz_emit_ethernet(0x3e, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "9c4393a68ff9fbcca3a3eb42c33292fcb3093cf8"}}}}}, 0x0) 2017/12/19 13:29:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000015c000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00005f8000-0x8)=0x0) r1 = perf_event_open(&(0x7f0000f04000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x7, 0xff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ec8000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000315000-0x17)=""/23) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000837000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002a000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000aba000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, r3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x9, 0x20000000, 0x80000000000000}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f5f000-0x4)=0x0, &(0x7f0000e44000-0x4)=0x4) ioctl(r4, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000edf000)={0x0, 0x4, 0x30, 0x8, 0x8}, &(0x7f00004a8000)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000645000)={r5, 0xcc2f, 0x0, 0x6, 0x80000001, 0x35}, 0x14) 2017/12/19 13:29:36 executing program 2 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x2, 0x0, &(0x7f000095f000)={0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f000077c000)=""/216, &(0x7f0000ce3000-0x4)=0xd8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ebc000-0x4)=0x401, 0x4) 2017/12/19 13:29:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80002, 0x80000001, &(0x7f000016e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ae0000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000065c000)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f7d000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x3, 0x5, 0xa65bdf9}, &(0x7f00007ce000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000025c000-0xa0)={r2, @in6={{0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0xffffffff, 0x2, 0x40}, 0xa0) syz_emit_ethernet(0x3e, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "9c4393a68ff9fbcca3a3eb42c33292fcb3093cf8"}}}}}, 0x0) 2017/12/19 13:29:36 executing program 3: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000bdb000-0x8c)={0x0, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9a89}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b05000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x59, 0xf144, 0x4, 0x0, 0xf376, 0x4, 0x2, 0x7, r1}, &(0x7f0000a19000-0x4)=0x20) r2 = creat(&(0x7f00003ab000)='./file0\x00', 0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, &(0x7f0000001000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006ec000-0x4)=0x10) 2017/12/19 13:29:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xc2a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000409000)={0x0, 0x0, ""}, &(0x7f00001f0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f2a000)={0x2, 0x8, 0x8008, 0x5, 0x6, 0x4, 0x100000001, 0x3ff, r3}, &(0x7f000080c000)=0x20) connect$inet(r0, &(0x7f0000e5e000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00002f9000-0x4)=0x0, &(0x7f000097e000)=0x4) write$tun(r4, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000c20000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) 2017/12/19 13:29:36 executing program 1: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cdf000)='./file0\x00', 0x119) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000fa1000)={0x0, 0x6bd, 0x2, 0x7, 0x3c, 0x46, 0xff, 0x81, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x3, 0x100000000}}, &(0x7f00004f8000-0x4)=0xb8) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fa1000)={r1, @in6={{0xa, 0x2, 0xf74, @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]}, 0x4, 0x2, 0x2, 0x3, 0x86}, &(0x7f0000fa1000)=0xa0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f9c000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cbc000)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000806000)=@assoc_value={0x0, 0x0}, &(0x7f0000fa1000)=0x8) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000fa1000)={r4, 0x3}, &(0x7f00006c5000)=0x8) fcntl$lock(r2, 0x6, &(0x7f0000004000-0x20)={0x0, 0x0, 0x4000000, 0x0, 0x0}) fsync(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00001ed000-0x8c)={0x8e7, 0x9, 0x3, 'queue1\x00', 0xd0f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000fa2000)={0xf000, 0x10000, 0x1f, 0x9, 0xc2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000fa4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa4000-0x4)=0x14) 2017/12/19 13:29:36 executing program 3: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f000002d000-0xaa)=""/170) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000028000)={0x2, 0x0, [{0x4d0, 0x0, 0x0}, {0xa4e, 0x0, 0x0}]}) [ 65.298614] FAULT_INJECTION: forcing a failure. [ 65.298614] name failslab, interval 1, probability 0, space 0, times 0 [ 65.312520] CPU: 0 PID: 12812 Comm: syz-executor2 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 65.318573] device gre0 entered promiscuous mode [ 65.325726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.335048] Call Trace: [ 65.337604] dump_stack+0xe9/0x14b [ 65.341112] should_fail+0x1e5/0x220 [ 65.344796] should_failslab+0x73/0x90 [ 65.348651] kmem_cache_alloc+0x47/0x720 [ 65.352680] ? do_mq_open+0x45/0x450 [ 65.356363] ? __mutex_lock+0x6b/0xa00 [ 65.360216] ? do_mq_open+0x45/0x450 [ 65.363901] alloc_vfsmnt+0x26/0x270 [ 65.367586] vfs_kern_mount.part.26+0x32/0x180 [ 65.372138] kern_mount_data+0x39/0x70 [ 65.375994] do_mq_open+0x36f/0x450 [ 65.379586] ? __might_fault+0xb8/0xd0 [ 65.383438] ? _copy_from_user+0x77/0xd0 [ 65.387465] SyS_mq_open+0x5e/0x90 [ 65.391025] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 65.395745] RIP: 0033:0x452a09 2017/12/19 13:29:36 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000853000-0x9)='/dev/vcs\x00', 0x101000, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000042d000-0xa)='/dev/vcs#\x00', 0x2, 0x200000) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000cd1000)={0x1, 0x20, 0x8}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f7a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setstatus(r3, 0x4, 0x4000) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000232000-0x8)={0x0, 0x0}) syz_open_dev$binder(&(0x7f00004d4000-0xd)='/dev/binder#\x00', 0x0, 0x2) ptrace$poke(0x5, r4, &(0x7f0000836000-0x8)=0x0, 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00003d0000-0x4c)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0x4c) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000feb000-0x28)={0x5, 0xd16, 0x2, 0x3, 0xe015}) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) time(&(0x7f000066e000-0x8)=0x0) [ 65.398900] RSP: 002b:00007fd0ad909c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000f0 [ 65.406578] RAX: ffffffffffffffda RBX: 00007fd0ad90a700 RCX: 0000000000452a09 [ 65.413813] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002004b000 [ 65.421049] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 65.428283] R10: 000000002004b000 R11: 0000000000000212 R12: 0000000000000000 [ 65.435535] R13: 0000000000a2f7ff R14: 00007fd0ad90a9c0 R15: 0000000000000000 2017/12/19 13:29:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x16) 2017/12/19 13:29:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000009c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000ee0000-0x18)={0x0, &(0x7f0000519000-0x8)=0x0, 0x0, 0xffffffffffffffff, 0x0}) r3 = fcntl$dupfd(r0, 0x0, r0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000ad7000)={0x20000008, 0x0}) 2017/12/19 13:29:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xc2a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000409000)={0x0, 0x0, ""}, &(0x7f00001f0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f2a000)={0x2, 0x8, 0x8008, 0x5, 0x6, 0x4, 0x100000001, 0x3ff, r3}, &(0x7f000080c000)=0x20) connect$inet(r0, &(0x7f0000e5e000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00002f9000-0x4)=0x0, &(0x7f000097e000)=0x4) write$tun(r4, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000c20000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) 2017/12/19 13:29:36 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006cc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000068f000-0x4)=0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d19000-0x8)={0x0, 0x0}, 0x20000404) fcntl$setpipe(r1, 0x407, 0x2073e98b) fadvise64(r1, 0x400000000000001, 0x0, 0x2) fchmod(r2, 0x2) 2017/12/19 13:29:36 executing program 4: socket(0xf, 0x3, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000012f000)={0x0, 0x0}) 2017/12/19 13:29:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a81000)={0x0, 0x0}, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00007f1000-0xc)={0x29, 0x8, 0x6, 0x4, 0x2d, 0x1f, 0x100000001}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00002b5000)={0xffffffffffffffff, 0x3, 0x8, 0xffff, 0x100, 0xffffffffffffffe9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a56000-0x11)='net/softnet_stat\x00') pread64(r2, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) 2017/12/19 13:29:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00000d9000-0x10)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) utimensat(r1, &(0x7f0000c6d000-0x8)='./file0\x00', &(0x7f000064f000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x100) 2017/12/19 13:29:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2017/12/19 13:29:36 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xc2a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000409000)={0x0, 0x0, ""}, &(0x7f00001f0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f2a000)={0x2, 0x8, 0x8008, 0x5, 0x6, 0x4, 0x100000001, 0x3ff, r3}, &(0x7f000080c000)=0x20) connect$inet(r0, &(0x7f0000e5e000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00002f9000-0x4)=0x0, &(0x7f000097e000)=0x4) write$tun(r4, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000c20000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) 2017/12/19 13:29:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e06000-0xa)='/dev/vcs#\x00', 0x3ff000000, 0x10401) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f000078a000-0x8)=0x1) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f0000dfa000-0xde)="380001f00389918cd7415c9e0b3dda35132bc3e40cd24f3a0b8d6596b9568d84f147a4d7197c4e007a52cc9cf600b94501760637ce5aa07cabbb6ff5fd24863aad9cecd3737d53a8aa58332a934d0c148cbf028e1e845f5075a453a0aa6199ba9a5d1c066190aa8d80dc3878bef0b3c5dba98b55d5d7ef2018631634fbd59f98d2f0ba00ba729100074354e6411827ebedb9f7723b11745d2dc6ae34c4e0e993e505906c573633a03d2e0a5cd8696186246d03cb0bdd93ba334f3c6246a4a5fd8b9c1910c781eaafa9c79cdc9b1859af2c15f230ab4d5bdf09c5ed3ce3b7", 0xde, 0x0, &(0x7f000097b000)={0x2, 0x0, 0x12c6, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) 2017/12/19 13:29:36 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0x15, 0x0, 0x0, 0xfffffffffffffffc}, {0x40000000000030, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000001000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000016000-0x4)=0xb7c, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) 2017/12/19 13:29:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002d7000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000bdb000-0x14)={0xffff, 0x529a64f9, 0x9, 0x20, 0x48, 0x2, 0xc1e, 0x0, 0x7fffffff, 0x3}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000c000-0x3)='c@\x00', 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005f5000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3, 0x1012, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 13:29:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008b7000-0x16)='/selinux/checkreqprot\x00', 0xa000, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f00005a9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ed6000)=0x10) sendmsg(r1, &(0x7f0000db3000)={&(0x7f00007cf000)=@ax25={0x3, {"e1fc815cb04882"}, 0x100000000}, 0x10, &(0x7f000000b000)=[{&(0x7f0000a3d000)="23800fc4864e7cb35cf9b3cb62fbef9b8ca054b0c9b19c1cf8a09f4e2a2a66a91c52eaa6419ffab0d9abbe51f227c777758bd76935c8a6785e63", 0x3a}], 0x1, &(0x7f0000af6000-0x558)=[{0x50, 0x105, 0x4, "20573917adad13a6f0c5bc1ebf84ac8cc1f6bb641c7106447ab923a536c73c981cac09bf93a085731ac2bd166f53a5e6647e8ace43361a0a44832a99b8b0cfa6"}, {0x68, 0x10c, 0x9, "95d836853a89e69bb8ffbce2a81f0f04c5ae931c9e2465fdff365a5948e7d4e1a84ebe740bd2581353c665f8883458fe9f26e8a519c7d4534d734cadc44603a8996753bcc2de8452c1437d1d5bc7b5cb06ac"}, {0xa0, 0x1ff, 0x5, "171acbd6e4f86165548febbe5c75a29c0cc93611733fa3c4279eddc87646fadd41b2507328c61914f9ce7d8efa27568745b3415661bd82334e9e13e4799d7ae94c0c5a91d0cd9ad0a32a7e04d3b5ed960950b20a677fa20e0c5e5ee8eccca0318bd9a01430636ef45cecffd784292c6303902734d2bbe6c890ee916342f2bc8622447dce77c2cf51f8"}, {0xc8, 0x1, 0x0, "d065e19665670b1a3e99a2503beee3fd5974bb551998f88a73120a249a2c98c0ce9bfa79932d6155f34ba322207082fdb65f7dd25d6c58d9e0b3fab66b667973c98c668c47ee4f9ca4ccd66880a416b66b18c86e524d10c11f4c9f2685e4c1dc4d9f6d5f7aff168a0e076842b6603e6e47dfdbdc600fc5baef329ed96f66495f53af5fc7257c25dfc21636885492e9d96608137f67e8c2a5a773e963dd2b47ffe94c8c085a0995e576f38f0864f2144a3bd5"}, {0xd8, 0x102, 0x1ff, "26580e5d3a1eb1c91b2d547200270d8b5d225de60a74ea0adc328d6e236f3b49538d848c6b762b530980fd41afa136c6495ca330755efd218fe5e2d838a5e1ec6c5fce03cec19e8a46c78422be9991b9d47eae4621017f2f9b75fcd347b94135845add3e79cbf46dc7450b3164d7c6425ab0454d9091b5ddb09f68996e05c6c85737bf95d30c8691f10cdd4dfa75b8ccdaba1f5a2d0bf15a8b2469a6e85001013954e65cd225212d3417b58372e1775d0b1e4bc3e9576c1c5da8369912cd17d6d3fe"}, {0xc0, 0x105, 0x9, "8fd0dbec97e3721cb86602252c1d045937c1b55c70faacb1aeb95686cb15ad08a84f0d51b79aed26833b0ed08677655c9b41f93b5b7c28a78e13483c430b1b045c42098e63d94023e5413380171eaa1812cf76c9aa9826586e594a18af317b1056e5696a198b06def7b53290404dd8fd8c3bd7f7be0bfc9efa9132e130702ef8c751d51fcb3978ba60d49c5b6f2e704689f5748727c22430b8aea0a48e3cfad3e5c0135972c05dfbf26edc39e8"}, {0x88, 0x10f, 0x3220, "7e6d9e31cbdb60c14ceb9bb48d0c95dbd88a3d6142160cd2d8178c8a843bc4705865a6630349398cf0e436ad5a18283fba26bf8ac78d967ca3f5cbede6bd62eb997db29b823d35ed8758d0b5c351163d7e909338618a87465311573ba81ef24a147cbaa9260e29350187b017ca7728a8d4dbd6cd544776"}, {0x98, 0xff, 0x2, "cf9d0273640484b09b9aeb6f876af0a84c08c60a36fa1c79f5ad3993d3440959fd3dfd6d2f4857cb5c93718c6181d8b10071d622833f484795608af02b84be8d99d5324ef11b443cead3563873f378feaf8c7049b64e2c98452348d5f57f8666779c82e347b003ffe44a1f0b3b2c99aa81c0c968f754fb5dad0045ea67689a304369c7f5f584ec54"}, {0x80, 0x117, 0x4, "70bd4d2dacb99f834eab2022a00e601fdca7c5a656c5d3ab86bbf40ccd6179aabc8a6e104bc27427250c9507ff32f0ef9f54d9d6543b187d7773409b39e54b0a8704fd45be186588d0d7a82e8b6ee033d74253210d30b169b30f4cd539e56192770f2a6f566d0deaf0"}], 0x558, 0x10}, 0x4008000) unshare(0x8000400) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000c7b000)={0x9, 0x401, 0x1, 0x4, 0x8, 0x89d, 0xee92, 0xffff, 0x3f, 0x100}) fcntl$getownex(r2, 0x10, &(0x7f0000d55000)={0x0, 0x0}) [ 65.507735] device gre0 entered promiscuous mode [ 65.540183] device gre0 entered promiscuous mode 2017/12/19 13:29:36 executing program 1: semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000773000-0x3f)=""/63) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000d92000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) 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) accept4$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x80000) 2017/12/19 13:29:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x16) 2017/12/19 13:29:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x1, 0x5, 0x101, 0x2, 0x1, r0, 0xf0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f000067a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x3, 0x2, 0x28, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000d4c000)={0xe, 0x0, 0x80000000003, 0x0, 0xfffffffffffffffe, r0, 0x0}, 0x1c) 2017/12/19 13:29:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = semget(0x3, 0x7, 0x401) socket$bt_hci(0x1f, 0x3, 0x1) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000383000-0x88)=""/136) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d49000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00004d0000)={0x10f001, 0x9000, 0x0}) getsockname$llc(r1, &(0x7f0000065000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003ee000-0x4)=0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4040ae79, &(0x7f0000af2000-0x68)={0x0, 0x0, [0x0, 0x0, 0x4800, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 13:29:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000711000)='/dev/random\x00', 0x0, 0x1) pwrite64(r0, &(0x7f0000c15000-0x1)="c9", 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = syz_open_dev$mouse(&(0x7f00003aa000-0x12)='/dev/input/mouse#\x00', 0x7f, 0x400000) recvfrom$unix(r1, &(0x7f0000898000)=""/121, 0x79, 0x40000002, &(0x7f0000ca5000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2017/12/19 13:29:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xc2a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000409000)={0x0, 0x0, ""}, &(0x7f00001f0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f2a000)={0x2, 0x8, 0x8008, 0x5, 0x6, 0x4, 0x100000001, 0x3ff, r3}, &(0x7f000080c000)=0x20) connect$inet(r0, &(0x7f0000e5e000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00002f9000-0x4)=0x0, &(0x7f000097e000)=0x4) write$tun(r4, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000c20000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) 2017/12/19 13:29:36 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8ddd014eda94e9e2f62d4637e745f8fc2db37cf07023558a0d8e70fede27e2314e05e7112a243d81b2ec09647d75e8340bb0e9a89df47ceb0459293722bf3c", 0x0}, 0x60, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000f18000)=[{0x28, 0x0, 0x0, "b7a86b975a112e6f47794c1bd50e05bfb0"}], 0x28, 0x0}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000004000)={0x0, 0x0}, &(0x7f0000005000-0x10)={0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000005000)=@assoc_id=r2, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000)={r2, 0x8001}, &(0x7f0000005000-0x4)=0x8) 2017/12/19 13:29:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) socket$netlink(0x10, 0x3, 0xd) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = getuid() ioprio_get$uid(0x3, r2) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f00003c0000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000e97000)="aa"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000081000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_procfs(0x0, &(0x7f00008f4000-0xa)='net/raw\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00008ed000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2017/12/19 13:29:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xc2a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000409000)={0x0, 0x0, ""}, &(0x7f00001f0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f2a000)={0x2, 0x8, 0x8008, 0x5, 0x6, 0x4, 0x100000001, 0x3ff, r3}, &(0x7f000080c000)=0x20) connect$inet(r0, &(0x7f0000e5e000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00002f9000-0x4)=0x0, &(0x7f000097e000)=0x4) write$tun(r4, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000c20000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) 2017/12/19 13:29:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000958000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e72000-0x52)={0x0, 0x4a, "49cca6889f65779b706f618f4e6c89b7d852731d5d8420feba7af6b0aae3754da78f8800ad5d1792cb2b97e039db9dde7aa2171878c61f9447782b8aa3ef99cf8723aa4e4452cea2e2cf"}, &(0x7f0000f0b000-0x4)=0x52) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00005f1000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000249000)={r1, 0xec, "9f39eea6926640900a93b6ed7df9c66b2b38f68e867ea0fa863ad918669ed730e3e455c3904db0d65fd58a682aa894d2586f6ad5ff809746131a2100e58fabbfc9e0481af9a0b8b682e7c08fb8dffca3a2d78b6682f05e54b1ccbbb9933fb0602d0e6b266bfb64fa6fb5b0df4575435446e357511fff0561fcd9c71f4558131a3518e96ea39b3671bdc23b5c76abd170ac7d9136972b0af6b10ab81295d48118c5ba8e59c8a66fef4994ffd89b78ae21626c52dab5fa75c09283c5e544af7b0768673949f2365e7ad2b86a0e795ec7cdfbcf9cacfb3fed7f2a0a68c02662c3be67e69a4efa68eab949ee9d6b"}, &(0x7f0000ce7000-0x4)=0xf4) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000ea5000)=""/203) [ 65.636169] device gre0 entered promiscuous mode 2017/12/19 13:29:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000001000)={{0x1000, 0x7, 0x2, 0x3f, 0x20, 0x3}, 0x3, 0x5, 0x228, 0x7, 0x4, "5c62e409c4f21122c7f82d6b1fbaecf1cd6ff44d76b2674a1f875a2fa915ecf877eb08e9b8235c25dd186e675e46e2bdda3034db84486caa00c46c1f2f87d4b543ee04885bbecd91de57bba0d1662dc5cb027e8a5d0c06f9c29e03f6c01e7010efa74d35b84b15bb5533c96cd8310502dbd0211a027a71e891284d6ccf39a40d"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000504000)={0xe, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000c83000-0x48)={0x80002, 0x0, [0x7fff, 0x7, 0xa231, 0x40, 0x1ff, 0x3ff, 0xcd, 0x8000]}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f000088d000-0x10)={0x0, 0x0}) vmsplice(r1, &(0x7f000006e000-0xa0)=[{&(0x7f000065f000-0x88)="79d2ea2ac962761c29d4a0726515e21dfa572325396f77f072c4c4f2f003bb0bccc540cfa163417c73781f3d82c21c600a4c14c4518a01f2240c48b66f7c1d437a23b3a013a4dbee4555ddcbae8db8a7393d1dd5e376486d942a9fc4600782f296909b0d9c2b353c203b8eda68b886f2a52f9789f65b09fe5ea5bfd7f1ae0301fecc854db3c572fa", 0x88}, {&(0x7f0000363000)="d340bbd68aff8060d208827b9da5c4eef4b6a83ef2b7dce2f296787b5b9a55ecf20160ea548b1f0ee0ea26313c0710ba0bcf2bfb0a60e4e0d8e0cb8f17469ea7edc6e586a76d311abd769d7d9777740c055b1f695a7535f050c5952b203a246b313e3c1444bb8726ca93d987540602add6a1213de32447d10a615c5d99cfa72a5d315f6fcdbfcae7a4ae72b3a95c90495e4bdee87e79c3dacc77146fb8a592f3d064906b4e683766b22734f99112c1eba3ec59404417acd775b8", 0xba}, {&(0x7f0000dfc000-0x1000)="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0x1000}, {&(0x7f0000788000)="b9fb241f65d88f6eb7da42aab6872ba4e4dc7e11e2d0b93fa7b9fbcdf2159977864221424b7d8b6700d2ca8df330d041f366003bcf878741bb01729153cd3ec330f05db11941c0bf9ab298096e841784feb2ec2b9b3d1bc186bd478d39be1d6659848c7603208ee7c8de94f9b36381161af9b6a40d2f199211d43032ec017847e14f7f4c9058a84d815681d59ff57fc92ce5904959c985a141d27c4dbfa0eed8aa1b4f4d", 0xa4}, {&(0x7f0000918000-0x54)="d3e771bc49c165c889eaddcdf4497b58d590b59c7660f56e9d545fc60d0fa4ab14edead00c130b5a7ce9c5f1e05adca9b767d1004f2e9102a5597fc54556079a58979a94ce5df940e75286380e4440537508ece0", 0x54}, 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0x1000}, {&(0x7f0000513000-0x6)="2476ef3c886d", 0x6}, {&(0x7f0000cd5000-0xfc)="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", 0xfc}, {&(0x7f000070b000)="26dc08ba0da39027ad5e1a404e0af8c207b8f5b739f0a5bda3d0bdd672eb9a3f94a377fbdffd4226f16b4f77b7c60fe91a5712791a303a8ada7bd10b30500b6dd605288bc13b054eebb3f27e3278015ca542a97bb47c3c2c159f85172fae03f761efdb60565b2592a701635876fdda66c43c530ebe65dcf6e46f04f6482f00a5c9d183d4e67229ee3cae77331e2f4a7db33100b6e72789094f307bb655280cdf0eb291e9f6e435abf6e2e39a3fbfcbfa869d276eee367be38644037c50f85a65b762cc4807c0c12c9a2b17fd5ea315ab4b8998b4e69739aa5049802384635be303cd5d", 0xe3}, {&(0x7f0000ca0000-0x44)="0f91b5fc550f3f3972ec433d06db25b792aa4ae5987f8d1ec8f697c285e248db904c69900188d6bed08e9eda9245f3645a34039e962ae486986d4a1c462fe3399f61620a", 0x44}], 0xa, 0x8) recvmmsg(r1, &(0x7f0000a8b000-0x168)=[{{&(0x7f0000692000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000559000)=[{&(0x7f000009f000)=""/38, 0x26}, {&(0x7f0000ba5000)=""/32, 0x20}, {&(0x7f0000da6000)=""/153, 0x99}, {&(0x7f0000510000)=""/103, 0x67}, {&(0x7f000048e000)=""/163, 0xa3}, {&(0x7f0000644000)=""/3, 0x3}, {&(0x7f0000bfc000)=""/98, 0x62}], 0x7, &(0x7f0000c14000-0x75)=""/117, 0x75, 0x0}, 0x4}, {{&(0x7f0000eb9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00004eb000)=[{&(0x7f00006a5000-0xb3)=""/179, 0xb3}, {&(0x7f000001f000)=""/164, 0xa4}], 0x2, &(0x7f00004e8000-0xc8)=""/200, 0xc8, 0x200}, 0x81}, {{&(0x7f000085e000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002a8000-0x30)=[{&(0x7f0000ac5000-0x28)=""/40, 0x28}, {&(0x7f0000b82000)=""/20, 0x14}, {&(0x7f00005d8000)=""/203, 0xcb}], 0x3, 0x0, 0x0, 0xa68}, 0x0}, {{&(0x7f000010f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000de4000)=[], 0x0, &(0x7f0000c1f000-0x17)=""/23, 0x17, 0x800}, 0x1a}, {{&(0x7f00000df000+0x8c6)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c63000)=[{&(0x7f0000d76000)=""/118, 0x76}, {&(0x7f000013e000-0x66)=""/102, 0x66}, {&(0x7f0000d3f000)=""/249, 0xf9}, {&(0x7f00008ed000)=""/133, 0x85}, {&(0x7f000068d000)=""/11, 0xb}, {&(0x7f00009a5000)=""/133, 0x85}, {&(0x7f0000f0a000-0xdf)=""/223, 0xdf}, {&(0x7f0000ece000)=""/142, 0x8e}, {&(0x7f0000415000-0xb)=""/11, 0xb}, {&(0x7f0000ffb000-0xc3)=""/195, 0xc3}], 0xa, &(0x7f0000d6f000-0x17)=""/23, 0x17, 0x6}, 0x9}, {{&(0x7f0000c1f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00004b9000)=[{&(0x7f0000a5a000-0x37)=""/55, 0x37}, {&(0x7f00001da000)=""/4096, 0x1000}, {&(0x7f00004db000-0x7f)=""/127, 0x7f}], 0x3, &(0x7f0000713000)=""/135, 0x87, 0x9}, 0x6}], 0x6, 0x2, &(0x7f0000147000)={0x0, r2}) 2017/12/19 13:29:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x21000000) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000617000)=@file={0x0, ""/4096}, &(0x7f0000f97000-0x4)=0x1002) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fb7000)=0x400, 0x4) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000704000)=0x8, 0x4) 2017/12/19 13:29:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xc2a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000409000)={0x0, 0x0, ""}, &(0x7f00001f0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f2a000)={0x2, 0x8, 0x8008, 0x5, 0x6, 0x4, 0x100000001, 0x3ff, r3}, &(0x7f000080c000)=0x20) connect$inet(r0, &(0x7f0000e5e000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00002f9000-0x4)=0x0, &(0x7f000097e000)=0x4) write$tun(r4, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) [ 65.656916] binder: 12917 RLIMIT_NICE not set [ 65.661250] device gre0 entered promiscuous mode [ 65.679605] device gre0 entered promiscuous mode 2017/12/19 13:29:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) socketpair(0x4000001f, 0x8000f, 0x6b4, &(0x7f00002df000)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00003ca000+0x8e2)={0x5, 0xf7, 0x7, 0x10, &(0x7f00002b9000)=""/16, 0x1000, &(0x7f0000dfe000-0x1000)=""/4096, 0x24, &(0x7f000011a000-0x24)=""/36}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xc2a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000409000)={0x0, 0x0, ""}, &(0x7f00001f0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f2a000)={0x2, 0x8, 0x8008, 0x5, 0x6, 0x4, 0x100000001, 0x3ff, r3}, &(0x7f000080c000)=0x20) connect$inet(r0, &(0x7f0000e5e000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:36 executing program 1: r0 = open(&(0x7f0000990000-0x8)='./file0\x00', 0x0, 0x20) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000375000-0x4)=0x7b77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000b4a000-0x18)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x0) dup2(r5, r6) tkill(r4, 0x16) 2017/12/19 13:29:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f00032f", 0x7}], 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c01000)={0x0, 0x78, &(0x7f0000420000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d64000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ca5000-0x10)={0xa0, 0x8, 0x9, 0x5992, r1}, &(0x7f0000672000-0x4)=0x10) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000045000)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0x8) 2017/12/19 13:29:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003f8000-0xc)={0x3, r0, 0x0}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f000094b000)=0xbe66) r2 = syz_open_dev$vcsn(&(0x7f0000ec1000-0xa)='/dev/vcs#\x00', 0x2, 0x200) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000fe9000-0xc)={0x20, 0x1, 0x200, 0xfffffffffffff801, 0xffff, 0x3}) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e5a000-0x8c)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004af000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000910000-0x8c)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000aaf000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffff}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000cc8000-0x2)=0x8, &(0x7f0000606000-0x8)=0x2) 2017/12/19 13:29:36 executing program 3: r0 = gettid() r1 = getpid() kcmp(r0, r1, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000001000-0x10)={0x2, 0x0, 0x0, 0x1000, 0x100, 0x4, 0x49, 0x2, 0x3ff, 0x0}, 0x10) 2017/12/19 13:29:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 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) fadvise64(0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0) [ 65.705401] binder: 12917 RLIMIT_NICE not set 2017/12/19 13:29:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000027e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000c35000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000)="", 0x0) close(r0) 2017/12/19 13:29:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xc2a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000409000)={0x0, 0x0, ""}, &(0x7f00001f0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f2a000)={0x2, 0x8, 0x8008, 0x5, 0x6, 0x4, 0x100000001, 0x3ff, r3}, &(0x7f000080c000)=0x20) connect$inet(r0, &(0x7f0000e5e000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r4, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007c6000-0x10)='/selinux/policy\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000465000-0x38)={&(0x7f00009fa000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000c30000-0x50)=[], 0x0, &(0x7f0000b16000-0xe5)=""/229, 0xe5, 0x100000000}, 0x3) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000b03000)=0x2, 0x4) mount(&(0x7f0000c21000-0x8)='./file0\x00', &(0x7f00000ba000)='..', &(0x7f0000e3b000)='devpts\x00', 0x0, 0x0) 2017/12/19 13:29:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) dup(r0) 2017/12/19 13:29:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004d4000)='/dev/autofs\x00', 0x200000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000087e000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000912000-0x20)={0xffffffffffff7ffd, 0x0, 0x10001, 0x49051b63}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000dc7000-0x10)={0x5, r1}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000911000-0x11)='/dev/qat_adf_ctl\x00', 0x3fffc, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049e000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) remap_file_pages(&(0x7f0000e21000/0x4000)=nil, 0x4000, 0x1, 0x8, 0x40) sendmmsg$alg(r1, &(0x7f0000c50000-0xa8)=[{0x0, 0x0, &(0x7f0000277000)=[{&(0x7f0000e70000-0x1000)="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", 0xfb8}, {&(0x7f0000fab000)="", 0x0}], 0x2, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r0, &(0x7f00008e1000)={&(0x7f00000cd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001db000)=[{&(0x7f0000b30000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46, 0x0}, 0x4000000000) 2017/12/19 13:29:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b29000-0x8)={0x0, 0x0}) fstatfs(r0, &(0x7f0000417000)=""/72) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000076a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000528000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/19 13:29:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xc2a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000409000)={0x0, 0x0, ""}, &(0x7f00001f0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f2a000)={0x2, 0x8, 0x8008, 0x5, 0x6, 0x4, 0x100000001, 0x3ff, r3}, &(0x7f000080c000)=0x20) connect$inet(r0, &(0x7f0000e5e000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r4, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) open$dir(&(0x7f000089a000)='./file0\x00', 0x80000, 0x52) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000bf000-0xc)='/dev/rfkill\x00', 0x20002, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000520000)=""/110, &(0x7f000039d000)=0x6e) [ 65.752934] device gre0 entered promiscuous mode 2017/12/19 13:29:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000834000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c03000000d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000094e000-0x11)='/dev/qat_adf_ctl\x00', 0x300, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000063e000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000bb000-0x4)=0x5) 2017/12/19 13:29:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) bind$bt_hci(r0, &(0x7f0000131000-0x6)={0x1f, 0x1, 0x2}, 0x6) r1 = shmget(0x3, 0x2000, 0x4, &(0x7f000036c000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f000021b000-0xd0)=""/208) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00007bc000-0x4)=0xcca3) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000a02000)=0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00008f0000)={0x5, 0x9, 0x80, 0xc7f8, 0x401, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c98000)={0xddc1, 0x0, 0x10003, 0x80000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fad000)={0x3ff, r2, 0x10001, 0x7ff}) 2017/12/19 13:29:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x4, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004fb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e2a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000d0a000-0x4)=r2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00004b5000)=0x0, &(0x7f00003e1000-0x4)=0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d63000)='/selinux/create\x00', 0x2, 0x0) name_to_handle_at(r2, &(0x7f00008c0000-0x8)='./file0\x00', &(0x7f0000a33000)={0xf6, 0x9, "22b57a48f6650b251f37f5b998923e34538289fdbd830a002fc43cc711f7bb0685bcc21b3c92e3695b7fa89cb6a2f8c8ed6e1e8d37633569cc64c6227a26afd9ae5c9639079b13f1dd57f8ff71b7bec983d34edf8729ddbb18e2fdf3353292e6f09789d8fc81d04315a32b90e37dfa43c615c278f99bcf5306e188346a1a0bd34285485bf4fd938599970a456d652aecc3062b52bd353b47ef64d3a8db19bdf9594a0578ddb0f8461659b1bec67be307163f313b29eb8af946a1132db3167812b26d3f1c64bcf3169f378d6237d921a1f06e8c1cf9af048f66f35236d6592f05bc3268829186fe2f4d2808f297c3"}, &(0x7f000089a000-0x4)=0x0, 0x1400) 2017/12/19 13:29:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xc2a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000409000)={0x0, 0x0, ""}, &(0x7f00001f0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f2a000)={0x2, 0x8, 0x8008, 0x5, 0x6, 0x4, 0x100000001, 0x3ff, r3}, &(0x7f000080c000)=0x20) connect$inet(r0, &(0x7f0000e5e000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r4, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x0) dup2(r5, r6) tkill(r4, 0x16) 2017/12/19 13:29:37 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000d5000)=0x0, &(0x7f0000ff7000)=0x4) ppoll(&(0x7f0000017000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000043000-0x10)={0x77359400, 0x0}, &(0x7f0000042000)={0x0}, 0x8) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000366000)=0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000614000)={0x0, 0x1000}, &(0x7f0000ff9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000699000)={r4, 0x200}, 0x8) stat(&(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000385000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000fb1000-0x4)=0x0) sendmsg$unix(r0, &(0x7f0000ff7000)={&(0x7f0000f1c000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000ff8000-0x90)=[{&(0x7f0000f63000-0x9b)="e80e908b18a4b7755e4dedcc96a202887c41cb437ac97142b8722a3f8a5ffc09983cc72eacf45575d2a9b683209abd60f1b0c40591a950d90164b73958389918109fd6aacd78172bc6907ce61326ac5a4eee04666797675a53c05c05dbe1c45fde33c44bd46b3c9ba31839fafbb1338567d20b914614781feac30521983965543ec6451e5336b7794e05c230846b63cf34beba891942e45db3fd03", 0x9b}, {&(0x7f0000ff8000-0x48)="7b2d65a3721fb02c65320c30c7977d6bf5dd8b1b269a92672c6b89530449c305e4f08601cf08c4a6d39eab199b9f106932247c105c093741a4eda3e35d17d572de6401e48e00ebf5", 0x48}, {&(0x7f0000ff8000-0x1000)="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", 0x1000}, {&(0x7f0000322000-0x1000)="929447bfa78e304658c7976153121f3996aefae91758e5b6b850a441ea5efeeb515d28c5465dd7387feb7984cee09fac1f69be03187dd617619707cb0066d03f7bd26b74007daa96153eec359805f546d7b1a6b8c51e25a3839fb60d9d401cf074bcc82b14b5c56888dfa7d06ad2c4ae0bb4367b474f9c0ad16dd8c24c593866c9bc6d698cb8684e63e89a87bd3c35bbc1f261ca8b6e5fc2e10216290ad2fb8321952053923137d2b8498d90960f9e908c9484498c11d256597d90cb2ede60d3b0827f7b303148d6b35eddc375094aa044c6827b9578e5c9de4e34dce29c3bcfac1e938b7831c5edc65f51598befba51a0779e00c63314c623e2d4471439d728b5f819f7e8dda36df0d146cfd5defa1449b9f7726e5804e5cefe0befd9fe03e9e412e12f5fe5553b697265136c22469df4127d927abc4db0c02d143bf781110f732eac1cff7e84288e669d5a1141388a39ba00fc8d07f92498b886126eb9f49077611df60b9fa3f4d3f7a70b34fe20e2ff540c9ec2a6916580d00e5317e6652fbf128d67eff1e74cb5a81b23867430e1b28c48eaea21f9eeb4b0292abf4fd4700faccb61928513ad5b71d53afea996c52f561bdf777cd987df335b7306d6078f5e9e3c27d764ba4cfa026372124ed1d43d73655f57e742cc51b8a1887d2dbf6c99b4e7688672ff442db6e0932bdc5fab41f524a04c0d7eaba0eb6451cd6745793b2bfa4cc51742f8ae7b76ffdf72f406bd9239d29bc49157dd58ab2a5845a1987f7105b0fca5f8f8c7804371472ce90bbe4c0bac73a33178ecfea4df8ef9a3d1a44e594d2e9ec0525c60272c5f5231006e94fa6a83d03326f61218cd0906ddca1f8179a88bbe4d52eb2f19da258ef38a3e714b354ef1555b447738926a32e9713f271a52fc99de1151fa55dc34b79285997d16a6e5c60948e3bd741b8956b3abb41d01496795b70f2da0e6c130b596ab21b6659080b828974c127e737b1a990a82f8822f943de561678603c545ca85124395198476736e8bb9d3c4b0cb4bb49a90abdcf218bf36a6b5eb405ec4b2e8815ffb7f72d6e634e04644e0eb65275f80416148b6d183e037f52d7bfa606cf8d10ec074865e986e9b753e47a5dd3f46a5893d0e6a03e49a44b6ba1b2034a2e5e65e02ec9b29e26fd746fb5c250e83fc962a51d884de3891f8d73e5830ce494a4448424f1f804265e43530a83c66367ae7f8888be347273e23f83ce2edac031a268416f4e80190a41c50f61ef3d92977d79c20a0ab1ba32cbfceaa8ba4b4b1cfde84bdba940e494a9f3e66354d5e46c705b3459a15246aee97af8117855cc2e1ed66b41a8f5161b950c7b3b3547b24450d0d3fac702f23acfc8ef41eb2729bfc985f8e9744d626a3663275da1bababf94525d1fd09765dc02434d4f74b24fb2d6627d995c71411aeea56de16ffae9823f82d2b5c11f7ea9390521c7fdf94fced8fd65c40c033ab0abf6a50a081d167fb566f4be74ceb18e4699dd9b05af3af138318ee9d655145b1ecfd5743994ef30f7f9a456b730d28269c8e278f88016d2e3e8c4ff124915ce431e33b8f269813c2866f438e1437c33a1360ab2f87ae5b3d3879325a27a7d87f1b7ca4663b334d9c9a9789c7f08dfa886b9c93686620c2353524a8cd144e4d1c18be7389199e5882732cde0ae833cf9ca6ff6692959f8f46359aaeaf1de65791e4aac74e218c398d006edf5da54e9fb3a480e18ed8e36eaf847e5875fb62857ef174c78688e45c0d3cc079e193deb537f46088520ed33d3093c33b77e2cf7fa6a3e1a8f081a2d8a7e1842822fd5dcc21db8b3da046b5444445af93bbdcc92081e0a2d090faf92e076f87588cd5fd190d72466e16e64c567a3fec88cf5dc059a49e3d62897ca6a749a42ff5e1b52588eb66d73db5074c36756f7a1ab8415942096ce06e12f5af61ed6f9fd406c3a77194da5e5f36f09290e4d146e4c9ecada65fb052a7500dc6f400c676889c5e0b421c35d698c59bde1934fa9d8425f1d2fcd1cf66f9b976e91c595f87fc2dab4ddf45f35716a35762e89ccbb57bfd8b2a98b4d1d6a8a2f8cb1a773fbe2691f645247b89208db5fa25a760111763c85f35f2bb039b9fd467025a464ca51f03919f8e454c9bff6b3a39b33a91fa7a0df0dd2854765a96d5b0549a43e4d85d509b4dbd175524f92e4d4383c50d969eb8735e161ce88f3e921b6bfa5251845b04eb00761c0fd4c0830296f6c766fd1e9d62fba17f40e82089c191469b9f10e99146bb807ed97334aeae78d30e707ec5bdf5c6d4734245ed3c64a06f2fa39ad72baf2becd25c885f4da7f19cf0c4cbe095396fb231ff2bffe107588de7541c2d31b4059210fd89020243bcda7819b513eeeea4bc2e1a8d1931138fed99cf3f08f73219f89960f6f681bae3175ae5ae7920be083110292fe63c3c6b256f0c0f4490354f65ab147c062f51540953f171184d38cfc440f72d87c8e848c141f89bdf535659be5d58970305f42a37906af5723451debba703bf25190a93bc276770046341bf79ce54dced2b75409bd0de92877b36f3dea2c11c721bbb87d08434edf443061212bb9dc91d17758a1b7fd1a9f95766717e6791d65b49685fa33387dfdeb27b173295dfc83a2f5dffc1d95eda88cc60c56123608164b6508620b59299a0c21ac1e8affe7fe534f2a8e4b4de3655b4f5d0adcd752d195a47d5f90c771c58b593527d24776d41e52d5dd2cdd4ddec8bf10ea9304d60137fa8eb067fa80e97c813769023065742217e4a045c14e9f8495074236579cf09eb311bd187fabab43dc7309c0c6f8865d7cecc50f6b5f1d8313ddcaf15fdbccd14f64654cfc9790e77587becfa1790f222a6027cbbde7cc0d025522b8dc452507aee1183971866221d813024aefe19637d7bf33088dde26d908ed9744ba5fc7ee6f78fb8db8e04237ec05b6e67c24ed16c4062e7e29b97b55379f8ce15573c9e8519cfd16724f0ac8bf6f5b6cb03904295831c99352d02edcf8fa46ca9f0759deb84f743a5b1bc2a241a1edcb6485ab0b1f9d34b2d4b3151142031ded03f3c1201a0ecfa36393a3b41b46cecbda236b01bf13e9c5f0995babab034d2bd0d97f7037773f971debe6e3246728d82a4820ec1f87cfa76fd6dcc8c8fe8e9d268f494a7c2ed79a7f6eb15a8753d477feed91cb0ddce0c9553da4feead79619b376e6a6c2f5cb4a413e3228d36cfecac9e00be11d0d1bf6d85dd67fc1b15aa068731c206b2939b4bfbe673f2ea1eec8b84bad40a5d066c68459187e026b3414ddde5569fe8a1623c972273a3e0f38588c7ab2cd03a00e3a94da7525c4e859c66954a17bab401a4e07d7aea0bac375627ad5a4292af51603b5d9724fe69b29cb98a28a94d293f4301a532662e8e0972c085dda1122c1fc7213839376117f8c09ed2ba756b38ca57801a3f75572732ed7b9a5c53878cbb6cccdf3392a1b233d37d94fd80187a9472243fe84735d2e3cab28548c65403384c574c668acff8a795e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0x1000}, {&(0x7f00001f3000)="785bbfb39b73204dbc4ddd0ed1b7c6ef947f9339c835d0b3a0d09284cc206a056db103edd6cb1d64758b321fb63a60a8df8df72cdeba2e9a12b65ae453e8a057dac7ec11fca0ff87c598748194da079037f8f2bf8a879ea1bb742ae1303c69828cdcc26a5f2bedd7aa717873ec76af57f7dc9809ddb5cfd493a4ab84c817ac22a751b86011621d1d0469b64e1d7528935d919d9cc3361b40d84c", 0x9a}, {&(0x7f0000ff8000-0xe0)="3abc8ce658be31fa585dd9208a3032d4bbebb2745327eaeec51bff4ed0457d84c1dd88da32e6449b50776594c167089007fdfa4826edb544572fb55e630962d8ffc3b51f85b160d3db06848146f9290db88d81fb6b36a5c60135d54b64c5e7ba8c3eff3cd1bae0a2c09bfa6b20ed5c94e734b6563af89c775139fa151bea18d69d1b296bc18e4870abad62ffc27a03597718a6dc0a16cce91a78535e8b1a017dbd374d8df02fa129660e6c28c73f578da3038ea0d6748d23500def56ab4291d37aca5d4a9d60dff9d845fdbbd0169fc31fe015332eb48a3b1750e8fe21f84337", 0xe0}, {&(0x7f0000ff7000)="ce9a774af30f05bfd3f74b87b3beef86b23020899ac30e7c61ad47ebe7f0bc0f6878c383dd71cde7f02035d55583f13e1cfa2798dde73fcb2a6780405b396c612d738495a785feefb8336e0ff151e50d5676cdf56bb12498fc6747e44778861d0be01717779fee956b3d3c43c800a82e2951e29af9789e57fc533eb1f28c13ba559d8f4226cfcac5ed80d286fa2eab264be995f750dd5c977a1f05b1a84c42ed6bd0b23b9c8ba0", 0xa7}, {&(0x7f0000a16000)="84b896e400230d6ca6d0e8bb74c4942ac89a2a076837e6793729e07116e0268cb24cf18ca88f3c1aab6ba34e3da433f106fec3423b4995", 0x37}, {&(0x7f0000cd5000-0xfd)="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", 0xfd}], 0x9, &(0x7f0000ff8000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}], 0x20, 0x40000}, 0x4804) close(r1) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 2017/12/19 13:29:37 executing program 6: dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$vcsn(&(0x7f000001d000-0xa)='/dev/vcs#\x00', 0x100000001, 0x208a00) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f00005be000-0x18)=@generic={0x1f, 0x101, 0xfffffffffffffcec}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000692000)='/selinux/member\x00', 0x2, 0x0) 2017/12/19 13:29:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009de000)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e17000)=0x0, &(0x7f0000285000)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000cdb000)={0x2, &(0x7f0000083000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000c4b000)={r2, 0x1}) 2017/12/19 13:29:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0xb, 0x20000000000) signalfd(r1, &(0x7f00005a9000)={0x9}, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7f) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) recvmsg(r1, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00004f5000)=""/124, 0x7c, 0x0}, 0x0) 2017/12/19 13:29:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xc2a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000409000)={0x0, 0x0, ""}, &(0x7f00001f0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f2a000)={0x2, 0x8, 0x8008, 0x5, 0x6, 0x4, 0x100000001, 0x3ff, r3}, &(0x7f000080c000)=0x20) connect$inet(r0, &(0x7f0000e5e000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xc2a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000409000)={0x0, 0x0, ""}, &(0x7f00001f0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f2a000)={0x2, 0x8, 0x8008, 0x5, 0x6, 0x4, 0x100000001, 0x3ff, r3}, &(0x7f000080c000)=0x20) connect$inet(r0, &(0x7f0000e5e000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000407000-0x16)='/selinux/checkreqprot\x00', 0x200200, 0x0) fgetxattr(r0, &(0x7f0000be4000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f00009ed000-0x15)=""/21, 0x15) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x10882) ioctl$EVIOCSABS0(r1, 0xc0189436, &(0x7f0000240000-0x18)={0x0, 0x0, 0x0, 0x0, 0x402, 0x0}) syz_open_dev$sg(&(0x7f0000814000)='/dev/sg#\x00', 0x5, 0x0) 2017/12/19 13:29:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) syz_open_dev$loop(&(0x7f0000211000)='/dev/loop#\x00', 0x10000, 0x200000) 2017/12/19 13:29:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xc2a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000409000)={0x0, 0x0, ""}, &(0x7f00001f0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f2a000)={0x2, 0x8, 0x8008, 0x5, 0x6, 0x4, 0x100000001, 0x3ff, r3}, &(0x7f000080c000)=0x20) connect$inet(r0, &(0x7f0000e5e000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:37 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000edb000-0xb)='/dev/vcsa#\x00', 0x100000001, 0x400100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000139000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xc2a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000409000)={0x0, 0x0, ""}, &(0x7f00001f0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f2a000)={0x2, 0x8, 0x8008, 0x5, 0x6, 0x4, 0x100000001, 0x3ff, r3}, &(0x7f000080c000)=0x20) connect$inet(r0, &(0x7f0000e5e000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) r0 = socket(0xa, 0x4, 0x8) r1 = syz_open_procfs(0x0, &(0x7f000021f000)='net/fib_trie\x00') ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000bdf000)={0xf4, &(0x7f00009f6000-0xf4)=""/244}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000428000-0xb)={0x4, 0xffffffffffffffc0, 0x9, 0x7, 0x7ff, 0x6, 0x8001, 0x5, 0x8000, 0x3, 0x5c13}, 0xb) 2017/12/19 13:29:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000182000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000641000)='/dev/net/tun\x00', 0x0, 0x20c0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000093d000)=@ethtool_drvinfo={0x3, "b3b278e93482fd05958498ef05f919da08c2f38564fa9f602b1318b835f4bff8", "8a7faa78bfcce15e8a34409a884d5c6fffd4e01fee465ffc88ae88a29ffec0f9", "4b3340c96d72ce09cf1f726fb09e81a615cadf41d64ab5e18da350f75e748a18", "ff53a80dee6c6cba4420c9d847f43d580279caaa1c51a60226d8c5f1cdf791b0", "8ff89e3201a21d2bba7dd915fb7238c4dbd360cca239946f7b40c4a7e0c01dd8", "29a8da79025d4f6008d35798", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f000091c000-0x3d)=""/61, &(0x7f0000527000)=0x3d) 2017/12/19 13:29:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="983f727d1cf4378e33f9c9f8f259f2b4", @ifru_settings={0x201, 0x0, @fr=&(0x7f00003b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00003b0000)="", &(0x7f000018d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x1, &(0x7f0000181000)=0x0) io_submit(r2, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r2) timer_getoverrun(r1) r3 = getpgid(0x0) r4 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000b94000)=""/211) tkill(r3, 0x1000000000016) [ 65.941091] device gre0 entered promiscuous mode 2017/12/19 13:29:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d2000)='/dev/cuse\x00', 0x80000, 0x0) bind$netlink(r1, &(0x7f00002e4000-0xc)={0x10, 0x0, 0x2, 0x3}, 0xc) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xc2a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000409000)={0x0, 0x0, ""}, &(0x7f00001f0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f2a000)={0x2, 0x8, 0x8008, 0x5, 0x6, 0x4, 0x100000001, 0x3ff, r3}, &(0x7f000080c000)=0x20) connect$inet(r0, &(0x7f0000e5e000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000601) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000954000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000d2000)='/dev/sequencer\x00', 0x0, 0x0) pipe2(&(0x7f00006fe000-0x8)={0x0, 0x0}, 0x80800) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000632000-0x14)={r0, r1, 0x6, 0x1, r2}, 0x14) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000038b000)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x1, 0xa, [@broadcast=0xffffffff, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}, 0x38) r5 = socket$kcm(0x29, 0x2, 0x0) timer_create(0x7, &(0x7f0000d55000)={0x0, 0x3c, 0x6, @thr={&(0x7f00009dd000)="f5f051ba64b6d09522fe9d82189eb1c16123f94e0978cb22b08d8b3a059ace4b0f1fe663a4edec66e87f6d69f08bad861d1964b0a33c58d2f29567585c30e23160a25a7286f9984d69d362228edc932793ee023def95984b59680a31c6af21d8d94d8d77f779831a66f53d092e305a864b40a54b3168b52d58a45db837d0bed7e0a59cbf8aeaac67", &(0x7f00008fe000-0x43)="69272f24253008c3c79bae2e5eb968f1d2b15a539c940abbabed80df86419f62250900f7c0a4e5aeced3ac2bba95740c3b6029618d4af26c0d40704f9df4bd9d05cd14"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000358000-0x4)=0x0) sendfile(r5, r4, &(0x7f00004db000)=0x0, 0xffffffff) mq_unlink(&(0x7f0000cca000-0xa)='net/kcm\x00\b\x00') 2017/12/19 13:29:37 executing program 5: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000ce2000)=[{{&(0x7f0000ce2000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00008af000)=[{&(0x7f0000c95000)=""/18, 0x12}, {&(0x7f0000ce2000)=""/4096, 0x1000}, {&(0x7f0000895000)=""/38, 0x26}], 0x3, 0x0, 0x0, 0x7}, 0xa8}, {{&(0x7f0000ce2000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000902000-0x30)=[{&(0x7f0000ce2000)=""/209, 0xd1}, {&(0x7f0000b31000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ce2000)=""/148, 0x94}], 0x3, &(0x7f000028b000-0x55)=""/85, 0x55, 0x6}, 0x7}, {{&(0x7f0000ce3000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00000bd000)=[{&(0x7f0000225000)=""/174, 0xae}, {&(0x7f0000ce2000)=""/31, 0x1f}, {&(0x7f0000814000-0xfc)=""/252, 0xfc}], 0x3, &(0x7f0000a58000-0xe9)=""/233, 0xe9, 0xcd}, 0x4}], 0x3, 0x40000122, &(0x7f0000263000)={0x0, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f0000539000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00001c6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ce4000-0x4)=0x14, 0x80800) connect$netrom(r3, &(0x7f00008d9000)=@full={{0x3, {"a22a0a6e366604"}, 0x9}, [{"275b06faf5c9b8"}, {"d7c8e75f0d18d7"}, {"8bf17b16be8fae"}, {"dd7b4cf98b8e3f"}, {"af16eae9a62974"}, {"46e1d626878994"}, {"9732099adde855"}, {"b6cc98475eb369"}]}, 0x48) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f000092e000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, r4}, 0xc) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000ce2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) r5 = dup(r2) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x71, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000012000)={&(0x7f000000c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f000000d000-0x10)=""/20, 0x14, 0x0}, 0x0) 2017/12/19 13:29:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000621000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000f1f000-0x4)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f000075c000)=""/0, &(0x7f0000000000)=0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000be000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x4) 2017/12/19 13:29:37 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000084f000-0x11)='/dev/vga_arbiter\x00', 0x8200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004c2000-0x4)=0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x22, 0x0}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000691000)='net/icmp\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x2, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0x4}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001000)={r3, 0xa8}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000000)="e9f0b29562155eaaa3ad5e409d51dd") ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r1, r2, 0x4, 0x6, &(0x7f0000f40000)="67da5ada66702e27ec8aa95841fe702449a5aefb8939767eaee2cd6bbc25246cf731d6c34937c434ece56916ce0822719d000b1934de7c8800b0c9915517ec791f4c3e6c9870eede537ea40f1113c92c5c15d98dba2d722fab96b9e3ef07f2b55ed1db9cc42bc006c23747ca5bb8f17acb6c7cef72bf2c9f6f0185a606499beefa570e239b6c3d4bb56b41a0b756510608a76b1f2ed7ed8bb1b6c41446d6b2f19a0e570e8a2387776a50f0325367f6abe0153e519e9af6a9ddce5ad253042fa83594757c1640308f6c4834814ff052721d4ea2c098c372220ced6de86ed931a1fca4e540ac34a0aa71a394c952aaa3465c", 0x1fd6, 0x7, 0x1, 0x0, 0x3, 0xfffffffffffffffc, 0x7f, "5ae7839359f9e89444c7647ef2dd18854571918c1ec05bd4e6ea8065f475e96b465d30ab52106740832042a6be25bfd7fbca172aa6ca14131a4ba116547f081191d4e6475b5835d53129923aa9922b8f40205df90c943d73bad775d3b08629450ceb1b831a0a349556d5eb3468604a665a734da18986e78860a346883c22191b5a82d86fb5a7dafbe3125e1544f4bfd892bcd49723c1e3ec14337b6b1f912f4f5167b7b6ce7b003cf71213bd901e70bc48b65954fba4790bc5ec"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x800000002, 0x3, 0x9) mknod$loop(&(0x7f0000bca000-0x8)='./file0\x00', 0xc8, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c56000)=@assoc_value={0x0, 0x6}, &(0x7f0000f9c000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000631000)={r5, 0xdc, &(0x7f000060b000-0xdc)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x5a282ff2}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xfc9c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x94}, @in6={0xa, 0x3, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x1, 0xca92, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x115}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000234000)=0x10) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000a1e000)=0x7, 0x4) setsockopt$sock_int(r4, 0x1, 0x2b, &(0x7f000068b000-0x4)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c3e000-0x4)=0x9, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000832000-0x9)='/dev/vga_arbiter\x00') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000abf000)={0x0}, &(0x7f00007dd000-0x4)=0x4) fremovexattr(r0, &(0x7f0000bbb000-0xc)=@random={'trusted.\x00', 'lo\x00'}) 2017/12/19 13:29:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x0) dup2(r5, r6) tkill(r4, 0x16) 2017/12/19 13:29:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xc2a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000409000)={0x0, 0x0, ""}, &(0x7f00001f0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f2a000)={0x2, 0x8, 0x8008, 0x5, 0x6, 0x4, 0x100000001, 0x3ff, r3}, &(0x7f000080c000)=0x20) connect$inet(r0, &(0x7f0000e5e000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000080f000-0xc)={0x6, 0xffffffffffffffff, 0x1}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a79000-0x4)=0x3, 0x4) get_thread_area(&(0x7f0000537000)={0x9, 0x20001000, 0x2000, 0x8, 0x4, 0x16, 0x40, 0x7, 0x113bd352, 0xffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00004be000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 66.044818] device gre0 entered promiscuous mode 2017/12/19 13:29:37 executing program 3: sched_yield() mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800040000000004) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000014000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2017/12/19 13:29:37 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f000008e000-0x33)="40e721eda538dc30fad35c4f4e2e6852449554cbea758c9d7f2da4d83a364aa7a0899099df1f0fbd65369ae845f55267ae9d06", 0x33}, {&(0x7f0000000000)="864b4dbce9652ad36e5c72c5081f5c3c740fec087f5f6c4c44bf58471c49cc4215ebdf214b915686e9b1ceb36c7d862f66afe6678b9d6fe8fccc534d8cfce5718718c63cc3ee4cd2d0dc09f6dee7891da1e244ed96d1fe9c77201dd5978bb4e67e6763d0489487b301b244fe785b89edd3cbd056b39749c70bce4f53b693fb602bd8f4fc0be7f549d0da5d8d0bf0717746376b3731ceede7427f9e398aa2c96c46401f79d29d5f53423328762a201a929f5d5c82ba95784b7cdb4415f7053dde7b1e55c59128ed64420a75557cd64b6bd100b711f818256a2fab7c2b6c8d0e98775c78de826d7b64236bf0", 0xeb}, {&(0x7f0000001000-0xed)="f052c03eb83055a21ede8055c72b533da2ed15883188565ad5c05bfb5da826904733a1f1c17c6f75d6ee640f25aff5079d08a73320c56e1fd5e3c6d49a7e41042379c69b42408b779f978baec555773149a7f6fd5ed457291761371a5df1e6c65c272140487983292ed97652f903c9f3e153dbe6a21eeb03aa382e1ef6e592ea4670a50e7c1a0991a7ceb2cb6413353a92c7edbaba0bad0a80d5c8485973621bfbfc3867caef4e7dab52ec219fb69d39659b5517a581db6dde86da70ce8b8d2f1e2d48ddf811fa5b41adac3e9549b0f7441b00ae440896efbafe975429425e212ce2c495daa57c4e231471d5c7", 0xed}, {&(0x7f0000001000-0xb0)="0a37063d9ddc852283634b519f289e32a138a4d4f730afb8a9feb286b5de195b50f9a3ac398f453734cc9afd88193e6dbc50ceafa1e98cd50ec38257604a777075c92b72b0b05df8dc0a4802dfefdbfa57f6628818b2b529aeb04a271cc132c85201d28de82b0130306aced513dd67e4903bf3b03c05c61eefb75c266dd14ca775de2aaea457988a4c3b5a19600568f13fe366018a38476990763b3fb1d4003150c65a0e71907a589d6637e19a64a142", 0xb0}, {&(0x7f0000000000)="95074c2915d45658d3a314c2742bb93c204e875be2ff873fbbda48df43ad768078e4fea4b007594073ae859118258c98ae5df4f1aab7f0d29dcb0feb5761dc525dfa884deb0bbc3ebf4d05d7c1a0c19ac51efd72ffe0b8e78db1461c4268d42a841e04c0bdeded1a0b6fde511a0b42334a72e2e12029d2a0487d76", 0x7b}, {&(0x7f0000b18000)="24850c217b49c39f3b66945dc381e1f79d052c964b633f58a3cc1c782887c244981ae008750777d510786737723578d0037cd6201a779576", 0x38}, 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0x1000}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000000000)="eaa82fb4ff594c8ac80a7c3f3517ce6e7f4717474eb06f2dac7184f495aa086c1333efe00d890a0098904e0596541172a3ea2151d11f429cfadde7a1e7ce10ecc72a19de24e4", 0x46}, {&(0x7f0000931000-0xc7)="a4b6e46b5596c581144d6c5b0526d9bbfd13c2e6937273a9892c0c05fb1272b0b0580d71be37a85c7ca1e650dcafd810d989f00f0d1ab287754d71eda78c37d4c23e1bd13726bf68e3e047197b9e32358fec44e4086bf8b10b5a3157bf8b70c71936533d897353ae8832ad8c42dded86417518cf611c1439bd5ad43efffa6315279509dc915b29fec4eb0827e0aa679342b5ae28fcfe278feff8a61a2fbb7e87825b71741bf038abcc165fcf2bba4e08477501b6f315fcf003658aa2901d7d4aa1c080729d53b6", 0xc7}], 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000041f000)='/dev/loop#\x00', 0x0) ioctl$KDENABIO(r1, 0x4b36) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000a1e000)={0x4, &(0x7f0000c3e000-0x1000)=""/4096, &(0x7f00003d8000-0x60)=[{0x800, 0x76, 0x92d, &(0x7f00000fc000-0x76)=""/118}, {0x5, 0x36, 0x100000000, &(0x7f0000189000)=""/54}, {0x7, 0x8f, 0x6, &(0x7f0000098000-0x8f)=""/143}, {0x56b, 0x6a, 0x1, &(0x7f000071b000-0x6a)=""/106}]}) sync_file_range(r1, 0x0, 0x0, 0x200000000000003) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000c55000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 13:29:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80002, 0x0) r1 = shmget(0x2, 0x1000, 0x100, &(0x7f0000000000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000001000-0x39)=""/57) sendmsg$alg(r0, &(0x7f000084a000-0x38)={0x0, 0x0, &(0x7f00002ba000-0x10)=[{&(0x7f0000000000)="f19b2a0500f499c21a0ab3660769831e24b589a2968f23524481681eb674822ce8c4766e1eff20b82d1ce71c8eb5b206f49f4888254cc3907d327e3cd35a21d444050776527a0a", 0x47}], 0x1, &(0x7f00005a7000-0x100)=[@iv={0x48, 0x117, 0x2, 0x33, "300dbfee5c2ea7c56935bbcacf8442220a38cfdafad4e497bb5d2a74b8c8a033095da865a9af8bf08b3340b22a7652811baab6"}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0xa0, 0x117, 0x2, 0x86, "da9b46b7c75d14d9be9f41b1f2c85620e344819959e2216c8b1ee02706344ab856be0681c3b71401d61f835184c584503aa03daa5b135842b10b4fb547885f237868f007627c1797ffdb386a1d4bfc985d3a09dc7d7407dc965d6fc7e9aa6cb229d51209bda85174e93cace86c23ef72290bdee6ea000258ad3170ed00000000e509b89eda0b"}], 0x100, 0x10}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000083f000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x1, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xc2a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000409000)={0x0, 0x0, ""}, &(0x7f00001f0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f2a000)={0x2, 0x8, 0x8008, 0x5, 0x6, 0x4, 0x100000001, 0x3ff, r3}, &(0x7f000080c000)=0x20) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xffffffff, &(0x7f0000001000-0x71)=""/113) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f69000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000c12000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) close(r0) [ 66.070501] device gre0 entered promiscuous mode [ 66.095088] device gre0 entered promiscuous mode 2017/12/19 13:29:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000a58000)='./file0\x00', 0x10000) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:37 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fd0000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000005000-0xf)='oom_score_adj\x00') mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fd1000)=@assoc_id=0x0, &(0x7f0000f2f000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f31000-0x8)=@assoc_value={r2, 0x1}, 0x8) exit(0x0) ioperm(0x80000001, 0x7, 0xffff) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00001bd000-0x3)=0x0, &(0x7f0000fd2000)=0x4) write(r1, &(0x7f000000d000)='6', 0x1) 2017/12/19 13:29:37 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009a2000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001000-0x50)={{0xf9, 0x9fd}, {0x7, 0x4}, 0x80, 0x2, 0x10001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x6, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001000-0x90)=""/144) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={r1, 0x3, 0x30, 0x397e, 0xfc}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00003f1000)='user\x00', &(0x7f0000a36000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f56000)="c554d64ddcffcabdd33b133760c0f4a9211588c4c024e36f3cd632e61a4db31daf2fb747851edb20c8492d7250143cc5058d0d96174981e9df2cb5274fc6d4c0b1111613793d6cccb94caf177312b3e44bfa8b9d4c953c14867151bf7f2dfa07defbbd57148a04c88adfbd87297d9b857a16b53b3ad3305446c80ada", 0x7c, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r0, 0x5) r1 = socket(0x40000000015, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000185000-0x8c)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005d0000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00001b5000-0xc)={0x0, 0x81, 0x30}, &(0x7f0000939000-0x4)=0xc) r3 = syz_open_dev$mice(&(0x7f0000719000)='/dev/input/mice\x00', 0x0, 0xa0000) timerfd_gettime(r3, &(0x7f0000d78000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000623000-0x1)={0x3}, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000c8d000-0x18)={r2, 0x2, 0x30, 0xfffffffffffffffd, 0x6}, &(0x7f00000f8000-0x4)=0x18) linkat(r3, &(0x7f0000f55000-0x8)='./file0\x00', r3, &(0x7f000022e000)='./file0\x00', 0x1400) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000a33000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d37000+0xb6f)=0xe8) mkdir(&(0x7f00005aa000)='./file0\x00', 0x40) r4 = syz_open_dev$vcsn(&(0x7f000057f000)='/dev/vcs#\x00', 0x5, 0x4401) socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f00006c6000-0x3b)=""/59) 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) ioctl$TCSETSW(r4, 0x5402, &(0x7f000029f000-0x24)={0x400, 0x8, 0xffffffffffffff2e, 0x24, 0x611, 0x7fff, 0x7fff, 0xff, 0x200, 0x1, 0xffffffff, 0x345b}) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000f96000-0x8)='./file0\x00', &(0x7f0000e13000-0x8)='./file0\x00', &(0x7f000041a000-0xb)='rpc_pipefs\x00', 0x0, &(0x7f0000742000)="131439c46974a1595dda1a2c5e54085af0cd212e8bd2811f70629447bf15defeefd1bfd8a1060c20589c8837d43172e586ced583a558b3ab6467cfd57a983481e4ee1ddbebc0bc9e2d94e007295e47a9ef38d83079585f167dfe006b33c021ab28089bb5a99f97b036eaff80df84195d5ba9511f494b2345b2da4b8eb2c0521400135d2a1dd2d2acbbbd3f1e6d968853737b23b491513222bb7dbff4c240e96838b329f806ddec3ca0bea6fbab2a15e1362bc5511b20635dfeecacc00a40063b18173328b1001639b25212351fa95c5c605ef077aebedb1524b13b668b45ed1a4b5934") getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00005bc000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000290000)=0x4, 0x4) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f00007c8000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f000080b000)=0xc) r5 = socket(0x15, 0x80005, 0x0) getsockopt(r5, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) getpeername$unix(r1, &(0x7f0000279000)=@abs={0x0, 0x0, 0x0}, &(0x7f00006ba000-0x4)=0x8) set_robust_list(&(0x7f00001ff000)={&(0x7f0000e42000/0xd000)=nil, 0x8, &(0x7f0000f30000/0x3000)=nil}, 0x18) 2017/12/19 13:29:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xc2a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000409000)={0x0, 0x0, ""}, &(0x7f00001f0000-0x4)=0x8) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:37 executing program 1: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000f61000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r0, &(0x7f0000e6d000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000f6f000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000f63000)="", 0x0, 0x0, &(0x7f0000f6c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 13:29:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(0xffffffffffffffff, r6) tkill(r4, 0x16) 2017/12/19 13:29:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xb, &(0x7f00001ad000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000fcf000)={{0x0, r1}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000041f000-0x20)={{0x0, 0x0}, {0x0, r2}}, &(0x7f00000b2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = add_key(&(0x7f0000514000-0xb)='cifs.idmap\x00', &(0x7f0000745000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b58000)="c34a", 0x2, 0xfffffffffffffff9) add_key$user(&(0x7f0000b98000)='user\x00', &(0x7f0000bd2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000732000-0xc3)="87d8d8f61579e724310a143c74af92cf93f785c0bb07d01da03af272ee18f758434a5962e377dbad19129408d93635576a25957781391a33eb6e57dfc3b4ea76fc2698d843525dfada3585d6a674cc5315942de6de6f55d04b00ff60bb6905001cb1b561555b0629fc6772c1435c10949fe6265d121875c2e12caf84963e14b4abdf67cad1f498fc0031058380a14ae0b2e2a2ff18faf5e8e7f49f4ae5daaf3089ad9bea890bdb2075de43653964a0a9e1be4cc3493eaa2ea64ed69e0d2e32e606ad6c", 0xc3, r3) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000787000-0x15)='/proc/self/net/pfkey\x00', 0x410001, 0x0) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000062000)="b46642a9d526103baba51f1575a5943475c777296e07eed799077e3e16d60f94c37d66e46131d5f1aa5dcfa0b882a717862d385e03d4473832764b3484ced3106f7e8adbe61c9c033b2a3fc2655cb37ec7478e3775dad566ff368b8caeadddb0a2098c75d35cc3edf7a2b993c46db85d29") getrusage(0xffffffffffffffff, &(0x7f0000042000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:37 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000019c000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000368000)=""/254, &(0x7f00005ff000-0x4)=0xfe) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000082d000-0x8)={0x0, 0xffffffffe103dbce}, &(0x7f00006da000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003f5000-0x20)={0x4, 0x3, 0xb, 0x0, 0x2000000, 0x80000000, 0xffff, 0x400, r1}, &(0x7f0000e3d000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ab7000+0x5d2)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00002c2000+0xe7c)={0x0, r0, 0x6, 0x1, 0x0}, 0x14) epoll_create(0x7ff) getxattr(&(0x7f0000ac2000)='./file0\x00', &(0x7f00007fe000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000659000-0x1000)=""/4096, 0x1000) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xac) socketpair$inet(0x2, 0x7, 0x8001, &(0x7f0000ee3000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000ddd000)='lp\x00', 0x3) fsetxattr(r2, &(0x7f0000b60000)=@random={'user.\x00', '/dev/sequencer2\x00'}, &(0x7f00006a0000)='-ppp0md5sum\x00', 0xc, 0x3) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000832000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) munlockall() sysfs$3(0x3) setsockopt$inet_int(r4, 0x0, 0x1f, &(0x7f0000859000)=0x8d5, 0x4) 2017/12/19 13:29:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xc2a) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ce9000-0x5)='proc\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f000005e000-0x1000)=""/4096, &(0x7f0000f1c000)=0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000d58000-0x68)={0xfffffffe, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 13:29:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x967, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000aab000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000770000)={{0xffffffffffffffff, 0x0, 0x5, 0x3, 0x2}, 0xffff, 0x8, 'id0\x00', 'timer1\x00', 0x0, 0x1f, 0x100000001, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000bc9000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000c90000)=0x0, 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f000018b000-0x28)={&(0x7f0000e32000/0x1000)=nil, 0x6, 0x1, 0x0, &(0x7f0000636000/0x2000)=nil, 0x1}) 2017/12/19 13:29:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ac9000-0xe)='/selinux/user\x00', 0x2, 0x0) sendmsg$kcm(r1, &(0x7f000006f000)={&(0x7f000021a000-0x1c)=@in6={0xa, 0x1, 0x284, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f000095b000-0x60)=[{&(0x7f00008e3000)="0731c3fd4b94adaf2a9f84d48e433781cda24b5bde237e98db1f879781225eba42aba9e5ed523ae8879b18baf1854eeb5bc16bfe105cf23ae270fa84852a5d438342f87f1887b78fce56c5e29cc2c422078b69d72f2eaebc3272a6963cafbc9e12323fd045152466f795e052e6ca7b86023462587ab05faf5352", 0x7a}, {&(0x7f0000cc7000)="", 0x0}, {&(0x7f00001c4000-0x41)="f7a36ed5a419c1fd30046f0cb42d37d34270717adf743fcf983ca893dc890cc5efda57d735ab570c042da4f06c3e387190123314dc62cdfcfa4a4ec84db128946f", 0x41}, {&(0x7f000012c000-0x6)="612733797396", 0x6}, {&(0x7f0000388000)="96af890ca665387e23009aeabadc6664dd6c505fb52bd7022f16b373a17792175acd7d0ae527f189120b7b0730940aa1614a66e97598cbadfee7d929f2e0cf5dba0af8bf204921d006ffffc49fd36ff00d4793d7c99477377f43b8eadbf6cc2d3cf6295c222ef678d27bdc346fefc8b488d069ec676411d5605ebb245871fee2d3d080d9d04a43959289cbae2f2a535105a496eb6a4c9148b8bd07945dca7a73492c306bbbea1f20ac6f0f356ac3daf789f2107a40f398a6eb31b2724ad93b2d43012dbc6ea0e681dc9663570b38464d25", 0xd1}, {&(0x7f000021f000-0x77)="356bed4e5b495c7005984c7ade5d277433ed27477402a147e0410dd65a6e2d6accd77206563eae4747589e11e5118d5d4e0c1082fad66b256ae81c006b188ba6a7a01df318b758eec329b3299a6ea28704ea93353717bee2c95a941e11d979a9d092a9b08f48bcf4d1ede5fe744ba30f9b3d23e0bdcad8", 0x77}], 0x6, 0x0, 0x0, 0x8001}, 0x800) getsockopt$bt_hci(r0, 0x0, 0xfffffffffffffffe, &(0x7f00009f9000-0x1000)=""/4096, &(0x7f00002ec000)=0x1000) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 66.172951] device gre0 entered promiscuous mode [ 66.193075] device gre0 entered promiscuous mode 2017/12/19 13:29:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:38 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ba8000-0x16)='/selinux/checkreqprot\x00', 0x121000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x2) seccomp(0x1, 0x0, &(0x7f0000001000)={0x7, &(0x7f0000001000)=[{0x7, 0x5, 0x6, 0x3ff}, {0x3ff, 0x96, 0x9, 0x4}, {0x1f, 0x81, 0xffff, 0x5}, {0x635, 0x6, 0x100000000, 0x8}, {0x7, 0x101, 0x101, 0x100000001}, {0x2, 0x3ff, 0x86, 0x1}, {0x0, 0xffffffffffffffff, 0x2, 0x8001}]}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000002000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00', 0x3) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000065c000)={0x1, 0x2, &(0x7f0000850000-0x10)=[@generic={0xb61, 0xf510, 0x50, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="cb49", 0x9, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) rt_sigsuspend(&(0x7f0000333000-0x8)={0x80000000}, 0x8) 2017/12/19 13:29:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008fc000)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sndtimer(&(0x7f000096e000)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ec3000-0x34)={{0x0, 0x1, 0x2ca, 0x3, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 13:29:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000a, 0x6, &(0x7f0000144000)={0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000d0d000-0x4)=0x8, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000093a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000594000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000eb3000)=0x0) kcmp(r3, r4, 0x0, r2, r0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000891000-0x14)="", 0x0) restart_syscall() 2017/12/19 13:29:38 executing program 4: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00002f3000)={0x5, 0x200, 0x9c4f, 0x1, 0x0}, &(0x7f0000f9b000)=0x10) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f9b000)={r2, 0xc86}, &(0x7f00001a4000)=0x8) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000786000)={r3, 0x1c, &(0x7f0000479000)=[@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f0000f9c000)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000f18000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f99000-0x10)=@common='sit0\x00', 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000377000)="c4", 0x1, 0x0, &(0x7f0000f10000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b0c000)={0x1, [0x0]}, &(0x7f00007ab000-0x4)=0x8) ioctl$KDSETLED(r1, 0x4b32, 0x2) 2017/12/19 13:29:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(0xffffffffffffffff, r6) tkill(r4, 0x16) 2017/12/19 13:29:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) flistxattr(r0, &(0x7f0000250000)=""/30, 0x1e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002f9000)={0x0, 0x0}) 2017/12/19 13:29:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000484000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d3d000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e50000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005ce000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x7, 0x3, 0x1, 0xd, 0x80, 0x20, 0x6, r1, r2}, {0x4, 0x80000001, 0x80000001, 0x2, 0x4, 0x7, 0xf78, 0x0}, {0xea2b, 0x2, 0x7, 0x1f}, 0x0, 0x8, 0x8, 0x1, 0x3, 0x1}, {{@in=@empty=0x0, 0x401, 0x4}, 0x1, @in=@multicast2=0xe0000002, 0x0, 0x4, 0x2, 0x5, 0x9, 0x6, 0xd4f}}, 0xe8) r3 = syz_open_dev$vcsa(&(0x7f0000063000-0xb)='/dev/vcsa#\x00', 0x1, 0x1) getsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000ebe000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000deb000-0x4)=0xc) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f000018b000-0x10)=@req={0xffff, 0x6, 0x5, 0x40}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f000097e000)={{0xfffffffffffff801, 0x0}, {0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$hwrng(0xffffffffffffff9c, &(0x7f000066c000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) 2017/12/19 13:29:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:38 executing program 5: mmap(&(0x7f0000000000/0x8de000)=nil, 0x8de000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000854000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00008df000-0x4)=0x0) mkdir(&(0x7f0000858000)='./file0\x00', 0x1c) mmap$binder(&(0x7f00008db000/0x3000)=nil, 0x3000, 0x200000c, 0x31, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00008dc000-0x18)={0x101, 0x0, 0x0, 0x0}) 2017/12/19 13:29:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10008000) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000b79000-0x8)=0x5000) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) [ 66.771107] device gre0 entered promiscuous mode 2017/12/19 13:29:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 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) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r0) add_key(&(0x7f00000b6000)='encrypted\x00', &(0x7f0000d11000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008c0000-0x1000)="8fcb90138bb968a86e345bffb87fb88078fa1b77a4a16865b8c9038ffaebedb72320", 0x22, r0) 2017/12/19 13:29:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}) 2017/12/19 13:29:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) [ 66.796914] binder: 13190:13198 ioctl c018620b 208dbfe8 returned -14 2017/12/19 13:29:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(0xffffffffffffffff, r6) tkill(r4, 0x16) 2017/12/19 13:29:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b6a000-0x30)={0x1, 0x2, &(0x7f0000b65000)=[@generic={0x5c3, 0x553a54aa, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000fc3000)="626465765e6d640000000000000005000000007000000473746564700070307d00", 0x1, 0x80, &(0x7f0000b66000-0x80)=""/128, 0x0, 0x0}, 0x30) r0 = syz_open_dev$usbmon(&(0x7f000024e000-0xd)='/dev/usbmon#\x00', 0xab0, 0x301000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000364000)={0x0, 0x854}, &(0x7f00002b1000-0x4)=0x8) getgroups(0xa, &(0x7f00002ed000-0x28)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) stat(&(0x7f0000be3000)='./file0\x00', &(0x7f0000cec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bdf000-0x10)={0x6, 0x8000, 0x5, 0x21f, 0x0}, &(0x7f0000cbd000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006f0000)={r1, 0x0, 0x794, 0x1, 0x1, 0x7, 0x6, 0x8, {r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x7fff, 0x4, 0x6}}, &(0x7f00009aa000-0x4)=0xb8) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00007e0000)=0x1000, &(0x7f0000cc0000)=0x4) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00008c6000-0x40)={0x8000000000000000, 0x106005, 0x400, 0x8, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2017/12/19 13:29:38 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29db83649d6c26eb5efe9657358306e09f8", 0x30) r1 = semget$private(0x0, 0x4, 0x404) semop(r1, &(0x7f00002a7000-0x2a)=[{0x1, 0xf9e, 0x800}, {0x2, 0x783, 0x1800}, {0x2, 0x12eb114, 0x1000}, {0x3, 0x100000000, 0x800}, {0x3, 0xfffffffffffffffe, 0x800}, {0x0, 0x24000000000, 0x0}, {0x0, 0x5, 0x800}], 0x7) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x7f, 0x5, &(0x7f0000c1d000)=""/173, &(0x7f0000f7a000-0x4)=0xad) 2017/12/19 13:29:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001bb000-0x8)='./file0\x00', 0x40, 0x0) flock(r0, 0x8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00001d7000)={0x200, 0x3, 0xfffffffffffff046, "42b4ada97f2e", "1dc2274c8bc949df4413b66f04204538"}) 2017/12/19 13:29:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x5, 0x40) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000665000-0x2)=[0xfff]) 2017/12/19 13:29:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="c4", 0x1, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d77000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a3d000)={0x7, 0x3f, 0x3f, 0x2e5e, 0x7, 0x7, 0x10000, 0x7, 0x70c, 0x9}) keyctl$read(0xb, r0, &(0x7f00001c9000-0x4d1)=""/1233, 0x4d1) 2017/12/19 13:29:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f00006d9000-0xeb)="5c41390b7c6dda0e46c7b515dafaed94ff6b50db2a2e29318bd191cafc99c610593164088867ff3a863ae6037f98c18b2ae733d37d1f8d2c8e72956b90e25a3044f1efb9ef5ba9cd7c52a68f956000c982f055b6fd951f983552b51dfdb7d2e34192cd5ac03ebacd18db96e4c890403ab0c84e3a7da700dea732469b5f5f80a773d02cf457d16da8a7d116de36f6ec0ed3c4f898df5ad823b708d65b72a205d572d7880fd37ec41c259468dd2f99b2819b3609016d25db1f29be0cdc50009bf4008c5984157c46ebe38f7e834dca4df1696131be3e0833804b8792cabb3f36afbc648f0273b6ba149a3e4a", 0xeb) 2017/12/19 13:29:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = inotify_init1(0x0) capset(&(0x7f0000fdb000-0x8)={0x19980330, 0x0}, &(0x7f0000ff3000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup2(r0, r1) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000fb7000)="860801ff3f", 0x5) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000e8b000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000f21000-0x4)=0x0, &(0x7f00009b1000)=0x0, &(0x7f00003ae000)=0x0) lchown(&(0x7f000019b000)='./file0\x00', r3, r4) 2017/12/19 13:29:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000458000-0x8)={0x0, 0x0}, 0x8) close(r0) 2017/12/19 13:29:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000915000-0xb)='/dev/vcsa#\x00', 0x9, 0x1) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000ecf000)=""/7) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:39 executing program 4: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000edb000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c62000-0x4)=0xe8) setreuid(0x0, r0) 2017/12/19 13:29:39 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a7f000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x7, 0x4000) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) r3 = syz_open_dev$mice(&(0x7f00003bf000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x34, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000310000-0x30)={0xf, 0x9, &(0x7f0000000000)=[@map={0x7, 0x1, 0x5e41, r0}, @generic={0xc033, 0x1, 0xfffffffffffffff9, 0x1f}, @generic={0x6491, 0x8, 0x5, 0x7f}, @generic={0x8, 0x7f, 0x100000000, 0x2}, @map={0x5, 0xff, 0x10001, r1}, @generic={0x7fffffff, 0x9, 0x5, 0x100000000}, @map={0x8, 0x3, 0xfffffffffffffffa, r2}, @generic={0x200, 0xab, 0x1, 0x10001}, @map={0x2, 0x2, 0x8, r3}], &(0x7f0000000000)='vboxnet1md5sumselinux\x00', 0x20, 0x7f, &(0x7f000038e000-0x7f)=""/127, 0x1f, 0x1}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00009e9000)=0x9) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00007f7000-0xc)='/dev/rfkill\x00', 0x200, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000c85000-0x400)={"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"}) 2017/12/19 13:29:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b6a000-0x30)={0x1, 0x2, &(0x7f0000b65000)=[@generic={0x5c3, 0x553a54aa, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000fc3000)="626465765e6d640000000000000005000000007000000473746564700070307d00", 0x1, 0x80, &(0x7f0000b66000-0x80)=""/128, 0x0, 0x0}, 0x30) r0 = syz_open_dev$usbmon(&(0x7f000024e000-0xd)='/dev/usbmon#\x00', 0xab0, 0x301000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000364000)={0x0, 0x854}, &(0x7f00002b1000-0x4)=0x8) getgroups(0xa, &(0x7f00002ed000-0x28)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) stat(&(0x7f0000be3000)='./file0\x00', &(0x7f0000cec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bdf000-0x10)={0x6, 0x8000, 0x5, 0x21f, 0x0}, &(0x7f0000cbd000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006f0000)={r1, 0x0, 0x794, 0x1, 0x1, 0x7, 0x6, 0x8, {r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x7fff, 0x4, 0x6}}, &(0x7f00009aa000-0x4)=0xb8) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00007e0000)=0x1000, &(0x7f0000cc0000)=0x4) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00008c6000-0x40)={0x8000000000000000, 0x106005, 0x400, 0x8, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2017/12/19 13:29:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:39 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2017/12/19 13:29:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, 0xffffffffffffffff) tkill(r4, 0x16) 2017/12/19 13:29:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c0b000-0x8)={0x7, 0x1, 0x1ff, 0x8}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000b90000)={0xaf, &(0x7f000087a000-0xaf)="adaad926064e97e75952c4ec5c9073927987cb06d7eb8811eb46cabd84673b2f421b100ae6542ffc940ea85281a17ebf8798f5cab4052243f586d2dcf8883e34d8fe8037febaff627bd99b81d3599332292d912db218c247e355d9d9d31deda4b7699debdd1ca0c8396437d29f242165970a48799e46860331c169b8dc903b0a63c791c376299816d06ccb11e866b4241889c243c4010adba3c71be4769a3c54ea6dec5560f66b28e9c47e2f8e7f66"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00001a6000-0x24)="240000005a001f0014f9f4f4110000000913171008000200010000000000000000000000", 0x24) 2017/12/19 13:29:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) set_mempolicy(0x4003, &(0x7f0000ff6000-0x8)=0x4, 0x6) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000892000)='/selinux/checkreqprot\x00', 0x20002, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00007b7000)=0x9a4, &(0x7f0000e78000-0x8)=0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/19 13:29:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000000000)={0x0, {0x4}, 0x0, 0xfffffffffffffe00}, &(0x7f00005cf000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000f06000)={0x0}) 2017/12/19 13:29:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x79) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000d19000)={0x0, 0x2, 0x10, 0x80000000, 0x6aea}, &(0x7f0000160000)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009d7000-0x8c)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b35000)=0x8c) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) truncate(&(0x7f0000faa000)='./file0\x00', 0x5) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d03000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000f8f000-0x8c)={r2, @in6={{0xa, 0x2, 0xf80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="677265300000000000000000000500", @ifru_mtu=0x6}) r6 = socket$inet(0x2, 0x1, 0x0) read$eventfd(r5, &(0x7f00002b5000-0x8)=0x0, 0x8) r7 = semget(0x1, 0x3, 0x18) semop(r7, &(0x7f0000507000)=[{0x2, 0x7, 0x1800}], 0x1) getsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000134000-0x28)=""/40, &(0x7f0000de9000)=0x28) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2017/12/19 13:29:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df1000-0x10)='/dev/sequencer2\x00', 0x200001, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000924000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000018a000)={{0x0, 0x0}, {0x0, 0x0}}) sendmmsg$nfc_llcp(r0, &(0x7f0000c01000-0x188)=[{&(0x7f0000740000-0x60)={0x27, 0x2, 0x7, 0x4, 0xfffffffffffffff8, 0x200, "b76d334521094a78c1e6772c2f262e80256411f753d212ea08b0cff1f739f11ec9c0653f9edfd4edcc0eea0ccb36ce6dd83c93f50acbfd26e0a8817598b21b", 0x5}, 0x60, &(0x7f00005e2000-0x40)=[{&(0x7f0000e51000-0xc6)="bf65e3aaa9069a9ae56aa3f06196df15eadb9edf443df7ae7d3d8d7d44087f0f7f04581493859ba9c9ce667aca21de4d318b7e2775e8cd0c7bf4133f787ad1dea32fb5382392e7278893dcc1404452d65ab6ee2c7d742455dfc309cdba59223a14effbb28c9d24657e965845ea751293a8050d1bf72244a66f81b95368fbd88c287ea831f1c21c5bf8c518849aba85ed2c67d136e44b3e6f662ff55d470778b85deae0b3c5c5680ed3931c10f337bc89c877238e9a13847e1c49db4aedf82a980823c8c03be1", 0xc6}, {&(0x7f00007f9000-0x63)="1da9b3c95134c5f5080b3311b73b935d0ddba9cb3a9017849d44b046210a7246098657213a906b69e0a5c120a4fd888dd1f91479db7d8d9f99c1d851729a370ae47a9be844636062da2b6189b5dbd6cf7794c9a525345e4176f72325939671fa6ac297", 0x63}, {&(0x7f0000dc4000)="cad3a86f03eaa190c8784b", 0xb}, {&(0x7f0000336000-0x84)="9f68e9309edd116704077ef32c2cc2760e6920ac4ea8de9ee6f0d3d64e38b724e8895558608572d20e13de1b6b254ed7cf23bf020db4516c1b480e5cbce70e09ed77396a93e3ecae2fafbefed53f27271cb699eb823675920b5ad4391dcf30640f6b282509499cabe1fed9fe7d991764e8f8beadeef759244b16d855cc24dff85241926c", 0x84}], 0x4, &(0x7f0000a4a000)={0x80, 0x0, 0xfffffffffffffffe, "cc711bca8e0fde688f3b1a4c259c635dfcb442c97e1a6220a7338cbf869b5ba35064319a0c375998834c6a8ac99323a3368ada2f4a198b100a502f0b9794a48283a6601214738a8ee3ff8f728109aee8ba7f4499961c6d4f6040b88865317545e837d181b0ff127a38e40667"}, 0x80, 0x10}, {&(0x7f0000eb8000-0x60)={0x27, 0x1, 0xff, 0x7, 0x5, 0x101, "3f09747efcdaaf752e7df51b970792e5dec97a521e93e3737fb9d37278ed8e68877e734b68799adae35df6d7faf32e7dd25b667f0e52eeb30e62b90f443f2d", 0x3}, 0x60, &(0x7f00009d3000-0x80)=[{&(0x7f0000125000)="a588644bec2ed703f6cd1b13c9f93025b5894d77550634e2cf37debede63e71b013df8b013266c552d3748767d8fdb2e5d5693d48ee83c2b26525f48325f46c3b4ceaa817b1af9ab65756d9f", 0x4c}, {&(0x7f0000a8d000)="10425f53a2ab4edb0ceefa112fc5f3ac08ca86d4a5dd109c6123e25212d9c6f11b227b49d3f7c12b366fb247d969939a161147ae1567bbc3634b7f2aada10b931087da93d8787fcb3f580c121c69f31ff905aa642606a0e1dcea4c774e41ae4578908e6d1afde64f294e0f2a453ab2022a9a5e2a611fb69e3e23210e0db7a57518412a9d03e0488c12f7536f8e3e8a83a61be8f0780a1746eb9771db03c867fd5fc12a910c8f395f6dfe017f1a7684712330f08ed5a5e25ea9b8b803c4df6d352fddbcab71a0a91209ac367eee4807f4d84950840957a1fd17453b7ac671f10979776344f7", 0xe5}, {&(0x7f000091d000)="474bbdb6034b14ef7e57c45dcf36812698650190aad21ff6cf8bc5b6a58c644e6b1c4d773310decfef4e4afccf99f1e544c7360fbe46ed9a379fc2d73dcde960098c8fad13ffcde4f234da3fc4324600fdc12542f8ceb46336e312726470062dc99a8cce493e20d00d75ee7bc8e4fdda64436bb4ec3f8984ce3e87c93d2bbb0c3465035f4bff75832822129c808db03c6383b4d31db2929d1c68d949d936e3d7b93e7c5c17e52ea1a75b1349c8805d93a7538208766f8a0db962c060d287b7e55813f08768a51932a31d93e11da02a34e3d957f13f951a73bb40cdde1a605a84682e3241d489cc3670a28a3a1bfc319c8fa9fda71b7a", 0xf6}, {&(0x7f0000abc000)="87caec6591df165d2368c803", 0xc}, {&(0x7f0000e4b000-0x52)="789a9430e4fb592070138f531c459b3c17b41835b2bfae4e3632366ae2fe62c9ad73a77718654d732cbc5d5525f5822ccb0678b0c3a7ae5111fc3f9eae5d0c1804751660de9968be0b6a92a272da71056616", 0x52}, {&(0x7f0000388000)="f6c67936df51ddbed8d9dda5e12968b3b359808023af213d57d5d3f8ec94085f60f50a1059731c98659f4e9e5e473fca506721f0cdfb19d3c8b7fd62843dec476d34c3d94c31cf940d3d81630267df87f0276c08357fd4921408d869a6c3bc752870743572df696042ae71045da7549fcde136a7a0bd1a7a3146ef3a5e281309f36a30799e1d5f847d59837b9275e5d7b7eccaf6d37482d2c62df3840c1ee7882bc29555b750c324ceb684d76ce2dec521c7892efeb27050b2e69996afff71dd91934380e1f1eb7d9ac16dd139769e1c836510f216549f0cdcb61fddf606ad54680506adda2e4d23", 0xe8}, {&(0x7f0000281000-0x2a)="8919a05a8b73a2e2a56f289de26b5dab9b4f6b091f5911fa3738403be73c2af434eeb1bb16bd49c1a408", 0x2a}, {&(0x7f0000d35000)="2fa09cc3912970ce6eacf1d748bb17bf22a3c7a64e8f41b01b4b59654f00582beef553c91e4b1424a73add060fb7fb23a97fe5162297f9bd5fa43304136a4bfd8e3528c510f7797e23fb9c7612e33cad1178a9b4b1f44373f9a8a78bfdbaa6696006a09e42655ecab2599b07e18352be13fb30bb85084ce1776738ba61313db90ed1fcbce58e7152e7bd4b5224c19bd88e265ef8b5d04fb877b096ac869cddeb5d6a466b3af92d4b92938df0dd1b7c6f06f0b173ab07ffc0afd006def445d5ff6bb8", 0xc2}], 0x8, &(0x7f000073b000-0x1010)={0x1010, 0x13e, 0x3ab, "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0x1010, 0x4008004}, {&(0x7f0000cd3000-0x60)={0x27, 0x359, 0x401, 0x0, 0x8, 0x1ff, "ff5f9a69d78f10918c4e679618c84423337471f313956851424ba53446618581c370384e048d0f6adfd7e8379f42c547255eb4936d274ee6f045c922ebd919", 0x0}, 0x60, &(0x7f0000743000)=[{&(0x7f00007cc000)="70ae048298b992858757358e634913ebb438ecb6e5b56ab1225e63214fcd84661a10954b22c75cf7b1e1de7f4c4a23be04a1debb1ed4506b27a56e5443e32643b105043f0642bf4f92c7c662dd07df6a02b3ce317916a312e8eb53504266f60708cfe7f7f72fef9a5858b833671aaa7ea9103312ffdb28e284bb9396bc50a6", 0x7f}, {&(0x7f000091d000)="dd494ab0baf880a7a0f6c7a6ee0a9dd7718d3c68d5a2119b69dde3b00dbba3ef6f7fd14caf7c596a2805e1af128ff7a5e053af20c631f67c4591774755fb5a36c56661", 0x43}, {&(0x7f0000fb7000-0x77)="7fc1b61585469032ff7c9ee538e71f642df61f1d07fd7dd309c8eed613849a4b6812af710586c4667533d0ebca958875a299937332286aef58f96557aed4c2cf436e1917a9acf8f9228986f6d202434b1d663a2878aeed20d45a5dcf951c95003a39a32cd815067e3135b0348255d1ea1df0a97d1495a9", 0x77}], 0x3, &(0x7f00003f0000-0x70)={0x70, 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{&(0x7f0000679000)="1b9cfbe598b02f59f5099c29a0b4bd6e9c7003ca658c30396ab092dbdc64207a6433a8bb7b278bf5a94ac72e9c528c967a8ac44f5d2674779038ce07481efcf3db3eb676bfc1cde293b2a9cc6a73488cc6ae0e9094ead59d18a0f746676f0930ea32e67e1a30151fb7cca225716a3d6d1888a3f03385a93525b310d9261c9be167d082c0be95f0a0557ed19c9ee78ca9fbe9d14a6efebf8d21f69ccf7f59a8fce5583a7a2ad4c029113ab12bd3d9dd2c7473b58a670c18f4b6d5f862708c691013300a33319a9ab8caf2a2922f3745e5415e06a4ee757a2cc4d5c5e6b5c5a309c477ed2dbe101eed5657cd1ba65a51cb72bbfb07eaaad7a679f671e91f297bbb75541c3ee2ea914d198178b0f31d00a9b654d15e7f445a0682e0bfc25468d1dbb2ca281efed4bd89755b7f2082e8d8c5e006b095c9c72251504eb9a75ca9358e037f3e6d58a4a56df635c49b4c97be04cb59761fd62282b926fa864acc1d6e42cd13761458004b7b9127612112a0d9263be20d0c7a47817772d6e5da771df9f30d874047d2fdc7f7ad1c723b090cc71d3f873045140fee7d2a5a5bf59e567c96596999343170af4335b4c9acad6058408f49a17998a7e45b21a63935ef35596657f5eb6a3eaf2440e5dc513cb2678c14a1e59f334ad903e30ee836500f68ae47ed2db5f3740d49f26d4b3fe1f3d7b1dbffee6c5982b6e25d650579467639221ca3441fbad28911ac96deb8c438a5be3ee4c49395168f93c3f696d05b0316e887c7f90bac876dc81711e6834c9c4227b034a73a814a8959bbe9000e7a54bb043dc947178611d949042584fd0ff7ca51f7cab40a4fa8a4f4b01ebbf05b7a4796d9a0c73f0ed0067b78c3c32427ff8a8b0ab2d1dddca0893ab62b24023e86321a3d5ae39d8934053c2bc23a05812c03b4737dd1d79e6d467457307c24bb5905ffa25cf6fef007e1f28130d426c569e7e2424567f92d1e070ec7e32cfb311cb790437376c7bca9adc79b27c4ccab9f2ca372effae51fefe8e54af3f5b677594e49f3e523a55ec93a795862e085d5389c12a931bf7723f1349b6ae90a1bbe3a9cd397343969962d42dff49716314d205466978f59cf86c6eb7ec8818f412850a1b5d16feff8c52fb1485db69828ff9248fc2ae6cd9efa2202998decd7cd3812404ceb2821d5f9926976af12b71cb5d5a58777f9c54e0231e97fc2fb976e1d387386c64be6f3ed393af20d32966ce4787af14d2e7226be522a0cfe598286798fd0653ed5daf0dcb05e12af11ab4584265ef8fa430b78675156578c797be1622a6292b7f2bc3f2f4213b46b8cf51771521709cafbd215d413899b187bb61ef3e3d729b055bc7b512d6a82a0ef454d0dd1f5decb25818342032b2539720d9e43c9991fb0fa3042b81cb7df92676530bf84206b887b1669b96db7b7a4b3bdd5242bb5326b13caf3a894a078d01fb3b7c91e93dd63e1d5b3013d119d019ad04c20827ababd8c7bc30d36eb2b63a5d3cbf390dcb656b60f23429e33945746ece83868418fe9579bc012076bf407d82bb8c10fc41c4bda947a57b075c6dcb48cfe93eef7c12abc187f218c439516a1b35ba6c2f6b26b8bdf7b097dcdfee8a302f26ffb6102b846391ead2c1b411ee5dccf23bbb68199e6105c3b65091afcb0202599402b9bc2425b918a419a5a7d11778ad92d7c595c6cfd0be7d436c4d2277d5092b9e9f1aa913ae1e6da8f025edca0de1d7d6ee2dc8233981cda6720aec4f183d33fec3238afc30ab7473f56e774788eca477d0c9d82d1ceb0fe910e100f8c208ac583c2c87f7907709b6039e778da833f0b0ef778d30cf811b0a2685cfd1ae4d380aed650daa9915caf04adc5c5667ceb4c26edaab8729ab3f61b351f595c4b2541d9d09b7a5c6ded7c188cf637ccc121d47bebc1a8cebeb247a3d6dd12f4eaf25ee35b5185432ba89990695df3e5d91ee7558e51838b9f450c0b0b17a5e3dcac4878c8215a83a4abbac52ab480cc0285b8f78be885e43340b0c6a82ef5b315e16408a2a9bbbb09eea4dcb92db3ccd5fb3fc7a39487915dc373c05d55147f94c24cb343a4435feb4421c743f6699362c90daa361f1cb8f93410e78d5be162196deee2adb8b7720f497bed1731590976aa3238e77643282b5c0e9ecccf6355dab92dd935ff59c10111c4b3fd9b0527fd73a1cf4dbe9a944e1afa3679b59e96ce661635bf4d344f5d267c324257a14b28b6c85e7afcd15deb9588d53e20d264aa45856cd6e7dafb2ab66ad6ae9c848a1ccf45ad614bb2e316dba534bc40b40cf0edd607e7fe8b9b775353c074f691c9bd08853b473d26384568ba3791042e3f055c99a2131bcd4799d530386eb1ea71d66c88fece7e307ec643df4f1c71a169046ac648e0e38346f73baca5cd8159ad7524a580537d3e3613b9646bb86db9b160c4f201f25fad06b2e90608d6ff096f2656b9ff1ece83bf6868111fafe6f85b035d2b0f627c593b66254f52057337b085d524707c93c813ae755295e9c7527fa3b7d6cefa29d2d5b26cf6681bde47ed2f07368636a1fd64a8d5478885241956b9b75d9379dff87b7a28a9fc9455557cb44bd5f9124181cc6c388e9ce00649241f67a2fb9729bfdc1532d4debdb298612ef1c3920a59b9a8ab294879e6bd28a514e1520875e1c5b954b13cde1b351a374cfcfbce7fba0a84ad27f5bc1c7111759c3db75b8c21e6b895f56d67fc576bab2b5283874ccc8e67fa8ff16657c80d36961845599a48db9e6b435b6b46533e638bd9e6b20989b242f83edf8383e075449fd30801d2d9c069dead49cdc9ab5393d04719815276eb4c4cbff412207ce2e51c6ecf81207952286a232d3cd430b2fae0bb55b6f7e7618c7b16ebf780fb264d92e9ddc61a374ed10253510cc29c94277ae27f796281bb2f99252d54be305ddbb07cba792b7900e8a9ca9c8b7eeeb77c1fc66194b29698f2af8b10365875b76eeaa32e82b1c9b49116e725a5ce3910c0ce51a08972db51ea3823d1a1ae2008721b5bcbf892631ababa6fdc4515ece42619b6b0a0c6107613d34fe8b593bacce89d6332ba1cb30a68ab29593713bdbc392c659c32575d7fd14d1dcbab87cfbb15f0b0bf596e26c7b91d6565a002dc522905dcc6a7a54c2cf27a107718abfa602e5062e1cdb0952429954cff537914a9324d250f503ff81106d298e4dbd2f8eb59f06ae92c9c20bd84227df763c30aedb951a46d9d0051f7186b497249ae759ab765a703359a7b2e58c827bcb979daa89b72386a3043586d628b67be0a797c4ef4eb6ce371d810886d199f2e0454c79f8432697bd947af386951bbe94c727749bbda4ad6c4110bd1fe18ffde16aa90263d430e13aa1579dd6206697c0f6d20b8b378a41f9ab344b104572f8cec7ff50e387a51e201998fc8c39001f761692f429ede77492a80bf8bf03c7d4b7c0ae8378034725c44fb9e8076a039c63a3e5de1dba1ce60345b173a940322fc885e2030e907b342c9b228cf72e266de4c5e2b8266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0x1000}, {&(0x7f0000c45000)="e50f1ced8c1dac085e855d9c000282301e42d663352183dcaf220b6bd24120720e3268a91826f94582e68277c6cf06315dc137e202b29c071cbd9a12008f6eb30cc7f1c527ddab6c51fac8508f98717b231534e1ff79b732874b6158e8b5ff3614756fb792516da391ef5fd8e59986d5364ad86d0106e217436cf33577f110beca0b9c5b091f2dae29ecabd8208f0f7817ea27f66bac26df4714dfda140bfab73a3cb8f7f0de9c781c4d8fe2e2f0809b77a642f09b9113dacfb56ad4071e7aed87b951577c634458519fcaf546d6ab4d93ccddf84c4fbd", 0xd7}, {&(0x7f00002cf000)="fc9ce21501ecfd4e8c0977eb6300b5edf25dd5aab4a1913ffe4792db721995c3c573f8d85233b6ae53896974b09289c7e93571fc704cd36d26ac466f9fb7f33f83477adfa369b43221", 0x49}], 0x9, &(0x7f00004b9000-0xb0)={0xb0, 0x115, 0x4, "8f34795ff2da05fdd826d2f33c9f6ec7f9c259351f4fa3d9fe7d13209e6b757690d1f2aa6cb90958a9b018f27c3d1a8a9e803b9f2117d76894963dfad48893eb941e7af77a3f7b417b00dd1a3994a0a6844898603a1ca58961573bf2b0288d846f46cfe6e729315da811596f672c7334fbc95951352b71560c36c91cdab62391d5c886c8f1c83dada2764625d0c5e8bcc38e82bca9c9beba373440187e70"}, 0xb0, 0x4}, {&(0x7f00009af000-0x60)={0x27, 0x4, 0x6, 0x1, 0xfffffffffffffc01, 0xb, "a788cdc86f4dc97b91dc128afa421922cf92b540da94339c950937a925a8304af7eade1762c21708793b94ea03f391608a09c77f31450a6ef957e94a7707cb", 0x7}, 0x60, &(0x7f000070c000-0x50)=[{&(0x7f0000557000-0xa1)="a0c9e07c542f276f998bbcc79115b09a283f2a1073149237eb1b1bb11347b1e38d2f0e2b88227fef5650466dbb8b89c8f2ee55b15f9e664da3470af358f8dba2c9a6a3ecaf8c311704fc6f410f8172d9c214fd3c463daea00532723aab133c6e1f2db7d80638f1c041983677c2a3d9cc268e5067a52a668215baa91de0708d21ab39d46c08903566b7e6a0d661c483d9c11f93d2cccad306fa75f220bacf780140", 0xa1}, {&(0x7f0000bbb000-0x94)="603fd0c2f24149258b4806233b9034b0e631c321976d3b1bd77bcefaa6740b89c3d55caa523e4a170983557b96d42dfc9f482015e2b3ad891cc38800a10c74a24889a90da999c3550d0771e24f434faa82f924c92de1ec83fb43e699041142006da3fcd62ff0fc3f06423209dfc3e60b99892f4e823a89ed02cddfed7e9adc8843ca75e305e685432230609d34d8cf921ea7498f", 0x94}, {&(0x7f0000326000)="a621773cbe559c89825de9d47d1897e2733a3c8b3ec1aa76f7d7743fe7a844ccffb46b0340ff07d625811513a990508ebd", 0x31}, {&(0x7f0000fd1000-0x9)="e36aae5140d06b53f1", 0x9}, {&(0x7f0000280000-0x43)="aba22236d181857507cb1b80c167589caeaf5e32261b18ddc460f4fbb3337850126b66349197a91c26b3f4f006020dffbf634626faf450ea5b7efbb032966f8bfd0937", 0x43}], 0x5, &(0x7f0000322000-0x10)={0x10, 0x11f, 0x8, ""}, 0x10, 0x20008011}, {&(0x7f0000140000-0x60)={0x27, 0x6a2c22ab, 0x1, 0x0, 0x2553, 0x1, "917e2b98fef97c0916b8cbcd36124aa0aa82d852913d7422029379c1da63c3821ecf9324abf3881ec891c6675a2d37fb0d60c1d80c34542f9562d8599dd88f", 0x7}, 0x60, &(0x7f00005ec000)=[{&(0x7f0000c4c000)="609c85c614847e261eb961c3f08f6cb2ad5a3633be688aef81d183f70f277f9677ea23f1d6955dc48d1d809de8214fcd865f33b11c0dcc593346e014552b0a58914fe92c2a2a79", 0x47}, {&(0x7f00003a3000-0xbe)="6d70f389b4b3accd74359d8ab68775f138fa7027f1189dd86f3dabe68a45e1acc80c3afebf00fc7d9dbc9729b6810d4b18d8c1d60d12c3e183cf037b9b1e1ec8c28dae6db08bf72c9d86ac83ba837dc226e62d259db6f44f12a4a214ec23a8a9cb89c31ba40699f54e9d907b996a3b5d13e425d1c99d52ea14f346ad56a767f99ff1159f7ca029e06588ebc28b5ca70cd34850ff32c2e1ef457730a8ec57adab9495936bda501068d6d1be626ec849ee84987e3fe5d27d67067186bcaad2", 0xbe}], 0x2, &(0x7f000060d000)={0x88, 0x11b, 0x240, "4c368984b6f9f278f24fb07175a90308d9425f07f6bd1aa1e6bd7e1dd2c1f0e1ec2da9c37cd143378764ed028b92e960f41bd14716fea792f8fa45acfbf8afb4342aab8341b31d45ce8386295c3c3a6f2ec73e1fee83e63b36190379d917a344e22aae4dbd6d27ea1b7425d9b7091c6d79304894620944"}, 0x88, 0x801}, {&(0x7f0000bd0000)={0x27, 0x9, 0xc6e, 0x7, 0x3ff, 0x8bb, "941b6ef4826f22da0104407d036db8924afdec17d73ae9b008674ec96569ad20bab1c16f25e00c7e8eb3cbc3e1621373219aa6f71bd95a330dac6caf2cdee0", 0x2400000000000000}, 0x60, &(0x7f0000196000-0x70)=[{&(0x7f0000830000)="7198efb1", 0x4}, {&(0x7f0000de8000)="c378fb59eb16e2fda086590fbf9e608da447ef38279a4d06d4c985", 0x1b}, {&(0x7f0000d77000)="3d3aca70346f9602041edb79f3f1d34c6723c93b8a06385cb581d28cff0e9cef18d94afc7ae2e6cb9425c54b59bd353b67ab5c0f6a5d6aeccca39e17527a9551dcd2b25952b915b54b487459b7b7eb9b29e52aa416dbca5b89c75b31fc897a04c262adbc635d73bedc6a5ddcb9750c5122a5dd11c9db3253e63f1af959a0b72b66c629582fdc5ac392a24c0ea98dddba", 0x90}, {&(0x7f000046c000-0x7a)="68ca4f80c83e6d07e03347b5597d359ee28810807f08d7b012c079c544eb75a73504d476e824309d7cd7a89d4b7dc373dec57066f64e361bca652fbb377d61cc02fb0a3fa7784ad304b38304754488209963f8b8454658bca26ba93063f59c83cc7c6be96212b6b7cb71a9dda479b11a16dfc5377db5dd4a4ad6", 0x7a}, {&(0x7f0000f2e000)="9c4667c0678ca4c3e2756bcba7099bb9f10caae3712ca4c811bb5c1fa48e4e94d7d8eb4c51522637c360e9b1dff89399ef1363de4495eec7c4ef3f55e5acf4b859b0d2cfed2f31d7d489ac8b0bd2584ed9579c9fc14ec01ffe150ced2256c98eaa7371666e63572165700500d7da08bc4c1de6702c0e9d7f83fdf365d5f5f096", 0x80}, {&(0x7f0000e42000-0xce)="d965112367f45e2bb97232c82538776be4b392e0983c6322d2ad7e334592558bc6bf769041dba32361f933c57eba37e8cdd3afce7277e0dddc81aef9c581312fbf304bc9763eb73eb6688e5fec9a922ba10d6542f936f32750468d6117676671d89056a8ba42e41913fd03d295e1d59682cd67793b9689ea220865e5dac1274af0d677f041f2a77edc22c7ed4c7346a0fe344561c11ae7b675b8eabd63a49a95c6d56f802d7fd51afe796577d47871a56111c598500530a1181f2ee7f6e82c64e1343000542d7a1f55e0644f5cb4", 0xce}, {&(0x7f00008d8000-0xab)="21f1d055465c5e87360c1e714d4ecebbed2de5381fd1ab747607962cb9bd1557a1d8b15de644662639e9890f43611715d4dac6172f47aaab0316261e27901dfdbe90da88cfcf4efc23afffd39de03c0ce45b9e11df350af1f121fcb268803483e1638181342ad5661864fa52e1267367f9d83d09360b5d09bd57247d3e68bd28845c1500c130d059af6d63d098a8ee9889ae90715dee28157197e66f4888a216218086cf8fbb3208a60cca", 0xab}], 0x7, 0x0, 0x0, 0x4}], 0x7, 0x800) 2017/12/19 13:29:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000081b000-0xb)='/dev/hwrng\x00', 0xfffffffffffffffe, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000d28000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0x8) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:39 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000054f000)='/dev/sequencer\x00', 0x200, 0x0) write$fuse(r0, &(0x7f0000ea4000-0x18)={0x18, 0x0, 0x7, @fuse_bmap_out={0x9}}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x8, 0x4) r2 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) poll(&(0x7f000000b000)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2017/12/19 13:29:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x5, 0x0, 0x7, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a5c000)='/dev/usbmon#\x00', 0x100000000, 0x400000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000b17000-0x18)='keyringsecurityvboxnet0\x00') r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ff9000-0xa)='/dev/cuse\x00', 0xe00, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) [ 68.023467] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 68.030893] device gre0 entered promiscuous mode [ 68.042782] device gre0 entered promiscuous mode 2017/12/19 13:29:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000004e000-0x50)={0x8, 0x0, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006d1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000ad2000-0x8)={0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000081f000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000003c000)=0x2) 2017/12/19 13:29:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000038d000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/19 13:29:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:39 executing program 2: unshare(0x8000400) clock_getres(0x5, &(0x7f000025d000)={0x0, 0x0}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000dd1000-0x8)={0x0, 0x0}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c0b000-0x8)={0x7, 0x1, 0x1ff, 0x8}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000b90000)={0xaf, &(0x7f000087a000-0xaf)="adaad926064e97e75952c4ec5c9073927987cb06d7eb8811eb46cabd84673b2f421b100ae6542ffc940ea85281a17ebf8798f5cab4052243f586d2dcf8883e34d8fe8037febaff627bd99b81d3599332292d912db218c247e355d9d9d31deda4b7699debdd1ca0c8396437d29f242165970a48799e46860331c169b8dc903b0a63c791c376299816d06ccb11e866b4241889c243c4010adba3c71be4769a3c54ea6dec5560f66b28e9c47e2f8e7f66"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00001a6000-0x24)="240000005a001f0014f9f4f4110000000913171008000200010000000000000000000000", 0x24) 2017/12/19 13:29:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mprotect(&(0x7f0000d5f000/0x3000)=nil, 0x3000, 0x2000000) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002c6000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000e0d000)="1207ea1a9795c6cca88e973833a9bbc03be2531ba08ac90f0dce628ccb63bb26ba68db88738f735d19ab1100dc03eacca115387c6828934951b74afc34a3be5d5ad63f8203fd93e131959de129b1660feff4e55339804a544e9977b8f3ffdb9776aff0fab8c15417b71e2fe252c94e9f789b0f02a60a1b899911837ebfbcb456da61c8f6bbf4b4e3b619721f20274285d943783198b32f928d70a644f908aa9a2cc10c847e55eb37d337a190328f533d49748ae2d64456ff20aaff4559f3b20bb88e026d807fb4a953fee898652e424d74f2d8446e5a24058c6556e8da473a139e9ac994e873b980e90746e6a42f7767548e", 0xf2) mremap(&(0x7f0000b10000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000630000/0x2000)=nil) 2017/12/19 13:29:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, 0xffffffffffffffff) tkill(r4, 0x16) 2017/12/19 13:29:39 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000906000-0x10)='/dev/sequencer2\x00', 0x8200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/250) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001000-0x18)={0x1, 0x8, 0x7, 0x8001, 0x0, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000a72000-0x30)={@random="0b234a87f2e1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x800011, 0x0, 0x0, @empty=0x0, "09d90000"}}}}}, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000514000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b57000-0x4)=0x14) 2017/12/19 13:29:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0x1, 0x3ff, 0x3) timer_create(0x7, &(0x7f000038e000-0x60)={0x0, 0xd, 0x1, @thr={&(0x7f0000c4e000-0xc5)="1a0d46d152687327c25572e127e4b186dec4c3b2a2a2e2241c6729bde257a036f74867a285d44a1433c5411c7350304fe67576a579db730b88aecbd16741227df764abc34c3307afdb2c376d09d16202ca7efcd1c7e4e60e6b549ef7e4ec193850d0f4ad195f8a7f845b3d6bc7a1ffa886cad8ebc9ea6e6b76cb6de0a0c10dddd13c4f42e8dd7b5bff490e2df55d066f6b3cc47f5eefaf764577957e98565b1b8f0fb8aebdca210ba95ab1dd5ca8d1b14cdf823981f302b7618448e1d2e6f4aede0a94cbbd", &(0x7f0000715000)="ade9802d7c68e683f186c2ff1c15b8b60ec3a74f7bbaf68445564067b677850f922dd18b2ad73703ea9d3731925ba9073556c0d87c4b5189c12b2cafdd7f489993a5b78a25a328fe9f1c96a7b84140d414bfd676381963e979734e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d6000)=0x0) timer_gettime(r1, &(0x7f0000e08000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xffffffffffffce35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001004, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00005fb000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x76, 0x3, 0x9, 0xffff, 0xf, 0xfffffffffffffff7, 0x0, 0x7, 0x9, 0x7, 0x1, 0x6, 0x2, 0x0]}, &(0x7f0000eb1000)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dbe000-0x8)=@assoc_id=r3, &(0x7f0000517000)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000c0c000-0x8)={0x0, 0x2000}, &(0x7f0000a6d000-0x4)=0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b07000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x80089203, &(0x7f0000b6d000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syncfs(r0) 2017/12/19 13:29:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) socketpair(0x8, 0x0, 0x3, &(0x7f0000d74000)={0x0, 0x0}) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000233000)={@remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f00008a1000)=0x8) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009d7000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000a02000)=0x7) io_setup(0x80000001, &(0x7f0000997000-0x8)=0x0) io_submit(r4, 0x8, &(0x7f0000317000)=[&(0x7f0000c4a000-0x40)={0x0, 0x0, 0x0, 0x6, 0xa06, r2, &(0x7f0000118000-0xac)="4a9b10e105be1bc0b7e629748e426e190bce83fe1024f00c34aac363310eeff2498199b7549ee097ba9f35a96bad3db343031d19270a49f15ad9a623ee7c492181b5e21fc9eb4d1ad97970cbce408afa99f53c840c03fea7f99bde2149a235842d99042386238a9acd55facd474fbde47b5213be4df6d02113ae9cc6c6689b0d879c7d98442b25d0cce64dd9ca29b91aa8812568a6559319c75fb76a99a9e95ce2157cf3489dd361d8a88618", 0xac, 0x6, 0x0, 0x0, r3}, &(0x7f0000342000)={0x0, 0x0, 0x0, 0x3, 0x7, r2, &(0x7f0000ea5000-0x3c)="2eeaf7ed2810a07374aa2c0ee1b4707733b29ccfbd89b4ee3220415e129a8c8d16ed5846c52acb3944aa4730250b83ebef89d590bd7593ef2b1d4e18", 0x3c, 0x2, 0x0, 0x0, r3}, &(0x7f0000a39000-0x40)={0x0, 0x0, 0x0, 0x8, 0x67b0, r2, &(0x7f00000e9000)="7d7f80da816acf1e03efe2d4384cadd8c3424e8da89983970d60706169ae354ac5", 0x21, 0x8, 0x0, 0x1, r3}, &(0x7f000015a000-0x40)={0x0, 0x0, 0x0, 0xf, 0x8, r2, &(0x7f00008fd000)="8a5648a155d535842b0eb20cf6d22ec1ad8a99", 0x13, 0x1000, 0x0, 0x0, r2}, &(0x7f0000796000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1f, r2, &(0x7f00007e7000)="971a8873d914a5e5aa7e4939433e6602722ceed72330d20a575b643f9bb4fb7356fbaabd94a6baf1958dca9187a6febf6607b6fe2699fe2356db2165a2be6f6e90e2695dde05fb714e5abb87f3fd945acceffb546f18924e7c4de6aa55c46743f8e2766514b18d6dac6ebf9fd870f6d85030b33f", 0x74, 0x1, 0x0, 0x0, r3}, &(0x7f0000a0e000)={0x0, 0x0, 0x0, 0x7, 0x10001, r2, &(0x7f0000d7e000)="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", 0x1000, 0x85e, 0x0, 0x0, r3}, &(0x7f000025e000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f0000afe000-0x9d)="8310dabd468452edf2f42a0bd9fda122bae87dfadaac17a80a623d8436baef4786ce5b6aa0f9fc9174232b08c06fa06f9122174a2e2ef5946fb8b9035efda68c8ce5319e8edd2854822696e2dcddbc2e41980144239dabd1e130a381ff812a27ec81342ea26f917c1481da38bd70ad1c4845371f431559fc325f80499360604cac932a16c3505bad19f66ca5358c8e63e20674eb0a0dc429461e47bd47", 0x9d, 0x3, 0x0, 0x1, r3}, &(0x7f0000f6a000)={0x0, 0x8357fd436029238d, 0x0, 0x2, 0x4, r2, &(0x7f0000854000-0x84)="00f14d8c6ac62346dc07cc58ee4a53670d9a677b73c40957ade17827cfa9455299b694d97f9239dc4009737e9c29324a8e0b27c3ddf9d8e0ee095cf8fa332a2518ffbc10c5a02c1ff03c67261e9615d3e438d0bc3478a0dd3a8f83cf08aff27d89fd7e8f42bf4476a224f4dd75b49aaa0aff390a7a6a38fd67038a600d91bd9fa34dc473", 0x84, 0x8c7, 0x0, 0x0, r3}]) socket$netlink(0x10, 0x3, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000fbd000-0x30)={0x401, 0x3, 0xfa5, 0x7732, 0xf471, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f000090d000-0x4)=0x7ff) dup3(r3, r3, 0x80000) 2017/12/19 13:29:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000584000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000015000-0x19)=""/25) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000b4e000-0x4)=0x6) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) prctl$setfpexc(0xc, 0x80) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000071000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd(r2, &(0x7f000013f000)={0x2}, 0x8) dup2(r0, r2) ftruncate(r2, 0x80000000) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000009000-0xaa)=""/170) 2017/12/19 13:29:39 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000bc2000+0x18d)=0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:39 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:39 executing program 5: clone(0x0, &(0x7f0000eee000)="", &(0x7f00008d3000-0x4)=0x0, &(0x7f000069a000)=0x0, &(0x7f0000408000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xc5)=""/197, 0xc5}, {&(0x7f00004e2000-0x29)=""/41, 0x29}, {&(0x7f0000001000-0x64)=""/103, 0x67}, {&(0x7f0000001000-0x13)=""/19, 0x13}, {&(0x7f0000000000)=""/72, 0x48}], 0x5) inotify_init1(0x0) 2017/12/19 13:29:39 executing program 2: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000024000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:39 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c0b000-0x8)={0x7, 0x1, 0x1ff, 0x8}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000b90000)={0xaf, &(0x7f000087a000-0xaf)="adaad926064e97e75952c4ec5c9073927987cb06d7eb8811eb46cabd84673b2f421b100ae6542ffc940ea85281a17ebf8798f5cab4052243f586d2dcf8883e34d8fe8037febaff627bd99b81d3599332292d912db218c247e355d9d9d31deda4b7699debdd1ca0c8396437d29f242165970a48799e46860331c169b8dc903b0a63c791c376299816d06ccb11e866b4241889c243c4010adba3c71be4769a3c54ea6dec5560f66b28e9c47e2f8e7f66"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00001a6000-0x24)="240000005a001f0014f9f4f4110000000913171008000200010000000000000000000000", 0x24) 2017/12/19 13:29:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:39 executing program 4: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x40000000003, 0x110, r0, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x2) r2 = socket(0x11, 0xf, 0x2) getsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000328000-0x7a)=""/122, &(0x7f0000216000-0x4)=0x7a) setsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f000046f000)=0x0, 0x4) 2017/12/19 13:29:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x4000005) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ee1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) msgctl$IPC_RMID(r0, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$setlease(r0, 0x400, 0x3) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x6, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x6, &(0x7f000071e000)={0x2, 0x7, 0x4, 0x9, r1}) [ 68.600665] device gre0 entered promiscuous mode [ 68.615557] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 68.663031] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/19 13:29:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, 0xffffffffffffffff) tkill(r4, 0x16) 2017/12/19 13:29:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000eb2000-0x9)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000419000)=0x100000001, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00008e6000-0x4)=0x0) 2017/12/19 13:29:40 executing program 5: mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3000009, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000027000)={"4b5510d243d8263d63155e9637d6c042ee440d0f9c32e9a03dcbde77c2748e4a609670f0004f7759808d1b3747dd0e7f66a2053fe480df9e781bb434257635bf6b1460943d92aebbc2899b285254b2af0000000000000281606635290f30ec9018ec111d4d7ade4a0c30387da0190b9b79e107fb9a14017d48646903970dfa939128736b4c45460295f524488d3a05e5aafd9bf9ff75a1ab902af3e6ea5f51c3040063879376b9fea3873563700cc37d6ff78f1e271fabccd7edfc729f4e900baaf06c788ebf5dc1d7c09c9c6661cfa4930e2cccf4015a77f160c31a5993fbb2cd37cfc8ca863b733ebf95c7190c15342622a69cb92aa51ab07f2b94c7c64caae2881b7a2e91f8852a77c2bfda14ed93bfbc96dde8fead27615bb15d2bfa14a95ba214de64b89a9a50f00768e2ec6db0041a13c0d6ef86203b545dcffe0ac6e343d957064cb6e95ceb8ef78f7ff7039f6f62c117c322fe5151bd386468bfa76041071ef0b4bd2e0cb4a9e3e90b9accda2e7d14421c51d31d4a09e7b0e5c33f774e44542cf7e592e3bfb9ecac40e85d2415bffabcea4188eeb2ac0ca8ad62e598c8427f20bbfcb7ed5d56cc21315557301527a5364b86ea8a0428336d405a1779ac7892bf0a40b8e5e70f164424b79d7e87012f1d2c2e7971d7dbc2d5f554a9330e42e457b20946a73978cf0117e4293c0f890ff09cdc1d67016dcf6458ec2b732a5a4c6ad4f2013700701ff8bb14d8d85d3f5a55669b35d7587fb234df087723482048158cbc2aa55e68dbc3700006b4223d74c0b85426327a6267e0dd7f5ef567797fc8ce3703dedb270718accb9b7f27019b8167d18209b697b0b062fc114ef5803505efe9606166af536f3b290296a44e17a6229d5e6cd89320a55e99e42c719f6e149294aa53ab65252e8ef343a61a548438acd61d0aff74ee122375a7c9387554384e99fd4b774ed55ffc60117e920683e44328601854937fdc511ee5701c2644f2b12ad1f7bba2a6d4874cf6915bb4732cd33fbe004a5013ae511f4a2ea7fa6c7b6373310e66fb245010fa3a5331aa3be3cc53b5d6d22d5fb96068a766357210a36756dac0ef37d12d701b699b6bb979748980bed825fde3be464b2083c9c9b7e814c35d0c97f41c1995aead0a3274ed3ca9e7341bf0128234566cb393ebf2303e47f4c765f1102a82ecf3b485170d1639f37351b45d06bbcedef9767d07437cc912fb56ad9678578bc45090d00b8b5e1d049d11c1bd170c7f694fd35d38b92c7b5ebd38af5ddffb0391cc4ae847845f450418b4e6a80835243955d78680715ad1ee963b0899f6036e0a2614172cfa8c185a4de74e08afb33d1ea4c052869cf738a2723515c1047d8b761ef814ed3169614484471b00a2538b97c6c344d5afe06a1266227eba37fd5396af4460eea1b757bdeb61e3ba73a3d2b3f69303"}) 2017/12/19 13:29:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x4000000000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x20)=[{r0, 0x2020, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x200, 0x0}, {r0, 0x0, 0x0}], 0x4, 0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000de4000-0x38)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 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) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000002000)={0x0, 0xfffffffffffffffb, 0x3ef0, 0x3ff}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000003000-0x8)={r5, 0x458}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x3, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2ad}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x6, 0x6, 0xb50, 0x4, 0x7, 0x5, 0x7fffffff, 0xffff, 0x79ca, 0x0, 0x4775af43, 0x871, 0x80000001, 0x1]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=@random={'btrfs.\x00', '@/\x00'}, &(0x7f0000003000)='/dev/kvm\x00', 0x9, 0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000002000-0x8c)={r6, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x780}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) 2017/12/19 13:29:40 executing program 4: mmap(&(0x7f0000016000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00009c9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "000086", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "17bb2e", 0x0, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "b570d863dee85363"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) connect$bt_l2cap(r0, &(0x7f0000b34000-0xe)={0x1f, 0x1, {0x1f, 0x6f7dd89, 0x1eb, 0x7f, 0x1, 0x2}, 0x7, 0xe3}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000002000-0x5c)={0x8, 0x0, {0x3, 0x0, 0x3, 0x2, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 13:29:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000d02000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ce8000-0x4)=0x10, 0x80000) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000185000-0x34)={{0x3, 0x3, 0x3, 0x1, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000378000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000980000)=0x10) readv(r2, &(0x7f0000bd9000)=[{&(0x7f0000cf1000-0xd4)=""/212, 0xd4}, {&(0x7f0000947000-0x23)=""/35, 0x23}, {&(0x7f0000041000)=""/0, 0x0}, {&(0x7f0000583000-0x23)=""/35, 0x23}], 0x4) unshare(0x8000400) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000bf000-0x4)={0xffffffffffffffff}) fcntl$getflags(r3, 0x40a) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x80, &(0x7f000004b000)={0x0, 0x0, 0xd5a2, 0x0, 0x0, 0x0, 0x6, 0x0}) 2017/12/19 13:29:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00006c6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fstat(r0, &(0x7f000018a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r1, r0, 0x0, 0x962c) r2 = dup(r0) writev(r0, &(0x7f000009c000)=[{&(0x7f000048a000)="c2b7535e51c29219cdcc18cbb3b81710cfd47757b8b81cbff976f5b3b102c4c91efebd1ab2958cc6b2fea30f93dabdb20fcbae452085968d09ed27d0eceb2a7dfcd168bbfa188ad27a71f4cfc81f672a62b67c0f532d0b7a35cf4915527137fd0e707f6a7873aa87987b9fe2093ea5dfb2b734be9d6277cc7efe0a9dc786e35685f984491e1fe1877d3a3f21a0ef17b0ddd698d46a07767e4b2077dd7aa4795e3f0e864c8e004e4bb5f76b579ec1f01da691fa7628bf386de274feb19929cd1390a4788c2d6342fb477346d8119f2a9915bd30d6be41dee895f4", 0xda}, {&(0x7f0000e56000)="", 0x0}, {&(0x7f0000e04000-0x1000)="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", 0x1000}, {&(0x7f0000213000)="453815177fa9c315e3cecc420cf41a171c5f8d5bbdc086c4b904825bc3a1c1c62a4436cfc79219067b8e85659c4a32e2cd26a8b7d8cd4b98a5cecfabc3a0c48329b966b2d5edaaea972a189465c3bcf98006bf9d3ccb5b32fe1c7e0a2c8c1e5648494cacf91ada524aff479668c79d3c332c8e0935bd4cdab664679f0709b174a11dff70a7c0ea11a3041f7cfc150906bb16487361cf08838155d156896f11cf39c45628031f87d2a5eeb1bfc4fe0acfed572c3bebf75f01a8399a604c9a191a900a101f27cc05fff036c76b16f7f786c32afcdfaca0693da92c458986634b60e40789d878b544bac6720326bb", 0xed}, {&(0x7f0000119000-0xc7)="62513e4356a9944199a3a747ceaaadad97a96fc5908fc082452568920be944d595c816c0e4a55ac2232a3f65e8dcbd4577c177d085761255ac6e889070611da5e8a1c31cb76813a5fa8dcfa3ff29394bcd806b75acf075cb0438023836fa916a79da85e054baf7def613b355cd44583292a149611dc5b8f9277337dadbf9c69c39b31e1a2e3b57729cb8b9c9181e0f9674aed0234f95b91cc30cf6ddf46169d9338cc4fc1ab8c2cf4b08e351e8095b70f5f8c0a5158b12fb6fba310e8c4b3a788809929ee00091", 0xc7}, {&(0x7f000098a000-0x10)="b1db40a182095850ae64f08f8fd23034", 0x10}], 0x6) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000872000)=""/110) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000021a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0xfffffffffffffffc, 0x4, 0x2, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000026f000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r2, &(0x7f00003d1000-0x38)={&(0x7f0000c28000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000253000)=[{&(0x7f00006be000-0x1000)=""/4096, 0x1000}, {&(0x7f0000933000)=""/163, 0xa3}, {&(0x7f00006e3000-0x21)=""/33, 0x21}, {&(0x7f0000c13000-0xd8)=""/216, 0xd8}, {&(0x7f000054f000)=""/4096, 0x1000}, {&(0x7f0000495000)=""/4096, 0x1000}, {&(0x7f0000c30000-0xb9)=""/185, 0xb9}, {&(0x7f000032a000-0x8a)=""/138, 0x8a}], 0x8, &(0x7f00009f5000)=""/73, 0x49, 0x100}, 0x3d21bd89ba16beee) accept4(r0, &(0x7f0000174000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ae7000)=0x10, 0x800) 2017/12/19 13:29:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c89000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000619000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec1000-0x4)=0x24) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000323000)={r1, 0xefc}, &(0x7f000068c000)=0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) r4 = epoll_create(0x9) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r3, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000fde000+0x49f)=0x19) add_key$user(&(0x7f0000513000)='user\x00', &(0x7f000002c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004ac000)="7b1f6541406db7564412800496e110e1e88ed1d3ed6abe72dd7de3d765a2b53a42c753e5940e96c444b6d3327e4ce4a5a420da24d4aec02ab72d56e48896f3f46711cd557825eb", 0x47, 0xfffffffffffffff9) r6 = request_key(&(0x7f00006f0000)='keyring\x00', &(0x7f000009e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000506000)='\x00', 0xfffffffffffffffd) request_key(&(0x7f0000244000-0x6)='.dead\x00', &(0x7f0000eca000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b33000-0x11)='systembdevbdevlo\x00', 0x0) r7 = add_key$keyring(&(0x7f0000f85000)='keyring\x00', &(0x7f0000f9c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r6) r8 = add_key(&(0x7f00009f2000-0x13b)='.dead\x00', &(0x7f0000618000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000036000-0x50)="fa86daf6eabf8921122c0c49c0aa7f3155c286b46c63e429cd57fc00e875338ba9a671d3c06097beba2e9d4da7f033fbfed64a3524fdfbe8c09cef6d1d7b873fe01a8dbedb190ad47e351fdb8984d44d", 0x50, r7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000650000)={r2, 0xff, 0x5, 0x3, 0x5, 0xddf}, &(0x7f0000c8b000)=0x14) r9 = add_key$user(&(0x7f00000a9000-0x5)='user\x00', &(0x7f0000164000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000252000)="f9003b5c4881e275c0f7f3996bf72f0abb74a3dec2ae051e6a512bdb5ea460521161437695d54b40ce90420ee75187d97304ccc8eca35597f8ad0304d00f08d0d13615b1fc", 0x45, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f00005ea000)={r6, r8, r9}, &(0x7f0000cda000)=""/4, 0x4, &(0x7f000046e000)={&(0x7f00001c8000-0xe)={'tgr192-generic'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r4, r3, 0x0) 2017/12/19 13:29:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006d2000)={0x0, 0x0}) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00005f0000-0x4)={0x5}, 0x4) sendmsg$key(r1, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) time(&(0x7f00007eb000)=0x0) sendmsg$alg(r0, &(0x7f00009a7000-0x38)={0x0, 0x0, &(0x7f0000a16000)=[{&(0x7f0000cac000-0x1b)="6aae05ac767a85bae786d4653a10383eae34296280197e37ee6b13", 0x1b}, {&(0x7f000001d000)="6b9271ca2dffb7dbf4823c5adfaf7e316efb3ea80a6e088ada7f1e598105d5642e4c8b4f5f08a17d22edaa777ce59945d86bf2bfe254d7140cfbc510331157c4d4711af3c83b86e52a804c017a8f27b7d66ee6c94731313fb42f9ff62687f992498018caf9cda101941f72892a1e1ee07cf8a81d69e3268314b5289b43502e9636f48c29bda4542cd60809637c434bdcb0d74e684b693ccfd4507872e22367da92a97b1e133fb267f4dbb1ec7da74e94f4a5f6ce57b449663008b707ec4fdb058b81beae828a284e0e11add44e5f423b0937e0", 0xd3}, {&(0x7f00003da000-0x2e)="dddd7250ad0a6d4d63527f2545e62e91ce85a3718d2f8b6ea8f77a375850c910e6a77f6480692cf0b9edb765ee99", 0x2e}, {&(0x7f0000afc000)="bf82e4b020e084490e9b59dce080e79242b9f7b9440c95073df3e1c10ac486654025354dcb83dbddd9ce4aa73553249956384f3507b7760f8dfe50e9a1234046f2eae2a565a5cd9b27100b6465ce1dcdcfb5a839d82f5c86170ede5a2e133fb41c2e542764a3f71b2f53d19d6432033ef808bf22f83b01f55bb30674aa4030e92a23328da940a2311bdd022deb404a66e178597ee02602de0fc10f5ea068ea3407b9462d8a811bd430a276b82e6b05f30773", 0xb2}, {&(0x7f000039f000)="72cc487eadd7824fd392c42876bb76bd5f051b7fffc3d5adc86ec3002a948c2e104ca2433a0dd907a2b8ac05a119916b061558c352238b21f9f7d383b8ca674c8876a3f838b76a160f83d19ed44da079879889c4597ff9ed50ceb706424c37cbb0ce0ce6aade8ae9f8f7e5821c765dcdfedfe28a942edbc083615c90e45378f9556393b5d17c9a8e34d294e6845e69388f", 0x91}], 0x5, &(0x7f0000924000-0xa0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x6f, "fa9bdfebffe6a128fc7c4de6163416d767f51f99b9d94d6cc0baf1928274eff25624d0d1f38a0ea98023914d988debfae34a33c812706f5164fb82e706fec4336b6da2c22cae3842c4f5092f30ecc6f0490f4101c38e405f11bc014c8faea34c14a2d1a40ad7a0f530122553d49dd1"}], 0xa0, 0x8000}, 0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000078d000)={0x0, 0x43, 0x1, 0x80000000, 0x1ff, 0xfff}, &(0x7f0000cc5000-0x4)=0x14) prctl$getname(0x10, &(0x7f0000581000-0xaf)=""/175) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000fd3000)={r2, @in6={{0xa, 0x2, 0x100000000000ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000e6000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000eb6000)={r3, 0xffff, 0x20}, &(0x7f0000228000)=0xc) 2017/12/19 13:29:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c6000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00004f4000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 13:29:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$vcsn(&(0x7f00008a2000-0xa)='/dev/vcs#\x00', 0x400, 0x40200) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000f8d000-0x10)={0x6, 0x6, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 13:29:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(0x0, 0x16) 2017/12/19 13:29:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000aa0000)={{0x3, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0x3}, 0x9, 0x0, 0x3, 0x7, 0x355, "e509e969e41522596bb431aac6ef6495a29afae6f8e2ab804bd69880d640dcd83639f6fa777de1d2fa534e490902349206edffb1a5157637cb00e8e6a0c6016a50c87098ba68ed51faadee6168efaa292e1ba70520e746382c76a9de7b855abeab259d2e1efda0344fc46aa7dc0216e5311138b9c2290c31c069c0cabfe3b6f2"}) ioctl(r0, 0x5381, &(0x7f000005b000-0x2)="") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000430000)={0x0, @in6={{0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0xfff, 0x6, 0x2, 0x55}, &(0x7f00004b1000-0x4)=0xa0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000cc9000)={0xfffffffffffffc01}, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000012b000-0x4)=0x800000000000000, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000198000-0x20)={0x4, 0xfffffffffffffff9, 0x1, 0x3, 0x7, 0x84000000, 0x1000, 0x100000001, r1}, 0x20) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005e2000+0x1be)=0x0) lstat(&(0x7f0000e4f000)='./file0\x00', &(0x7f000038b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ef4000-0x8)='./file0\x00', &(0x7f0000c61000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000028d000-0xc)={r2, r3, r4}, 0xc) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000d8f000)=0x0, &(0x7f0000d5d000)=0x4) 2017/12/19 13:29:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b93000-0x10)="e50e3bbf91aa785dfbcdfe0900f300fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f000036f000-0x85)="a3d68026a05b144e01cd7c7b76dc2dcd0e18eaedc6094dc8989dd6fbf63e7272e038331dbc1da6fb8d7648fc019a420b8371028bffded4066399cb772df6a52c5b6ccaa745ab01369fca8a8ecfca573faf0f11311ab52bc891699a7951ee41631cfb50417c5fcd92eb3b3fade72dd3d4be1f04132318d8291dc4f8c10dd15ec354a01cb6a1", 0x85}, {&(0x7f000033b000)="2af75c85595d04a9443032e30e35097b662a4ec9a5f67c12aa9049a9fd52618dc2ec55081889f0ecf43c357c2ea523faa3e89bdc745292fad05a3a8e9527a4fb7074a92dd384b9c55fcba13b291b9f0e", 0x50}, {&(0x7f000000d000)="822fe8ee165eaa", 0x7}, {&(0x7f0000c5c000)="88f684a6794fec86b0bd4836ba9649fa22537e95317d2359182c56a2dd7f72dc5c977675a1eaaf6ffd60ee1d6511a867018db045e497a2182975f6dad27774", 0x3f}], 0x4, 0x0, 0x0, 0x10}, 0x10) 2017/12/19 13:29:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:41 executing program 2: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000001000-0xca)=""/202, 0xca}, {&(0x7f0000001000-0x7e)=""/126, 0x7e}, {&(0x7f0000db7000)=""/28, 0x1c}, {&(0x7f0000967000)=""/0, 0x0}, {&(0x7f0000001000-0x5d)=""/93, 0x5d}], 0x6, &(0x7f0000763000)=[{&(0x7f0000d29000)=""/105, 0x69}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000942000)=""/4096, 0x1000}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, r0, &(0x7f0000210000)=0x0) unshare(0x8000017fffffe) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = semget(0x1, 0x4, 0x8) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00009ea000-0x56)=""/86) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000659000)=0xac8, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000554000)=0x4, 0x4) signalfd4(r0, &(0x7f0000bb9000-0x8)={0x8001}, 0x8, 0x800) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000435000-0x8)=0x0, &(0x7f0000cfc000-0x4)=0x8) sendto$inet6(r0, &(0x7f00000fa000-0x24)="81", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00008c5000)='/dev/autofs\x00', 0x121000, 0x0) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000573000-0x4)=0x0, &(0x7f0000132000)=0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f0000c01000-0x10)=[{&(0x7f000098d000-0x1000)="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", 0xac8}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/19 13:29:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000109000)="1c0000001e000720271622081d000000010000000001000000000000", 0x1c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup(r1) mq_timedreceive(r2, &(0x7f000016c000)=""/35, 0x23, 0x9, &(0x7f00006df000-0xf)={0x0, 0x989680}) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f000019d000)=0xaf7e, 0x4) 2017/12/19 13:29:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006d2000)={0x0, 0x0}) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00005f0000-0x4)={0x5}, 0x4) sendmsg$key(r1, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) time(&(0x7f00007eb000)=0x0) sendmsg$alg(r0, &(0x7f00009a7000-0x38)={0x0, 0x0, &(0x7f0000a16000)=[{&(0x7f0000cac000-0x1b)="6aae05ac767a85bae786d4653a10383eae34296280197e37ee6b13", 0x1b}, {&(0x7f000001d000)="6b9271ca2dffb7dbf4823c5adfaf7e316efb3ea80a6e088ada7f1e598105d5642e4c8b4f5f08a17d22edaa777ce59945d86bf2bfe254d7140cfbc510331157c4d4711af3c83b86e52a804c017a8f27b7d66ee6c94731313fb42f9ff62687f992498018caf9cda101941f72892a1e1ee07cf8a81d69e3268314b5289b43502e9636f48c29bda4542cd60809637c434bdcb0d74e684b693ccfd4507872e22367da92a97b1e133fb267f4dbb1ec7da74e94f4a5f6ce57b449663008b707ec4fdb058b81beae828a284e0e11add44e5f423b0937e0", 0xd3}, {&(0x7f00003da000-0x2e)="dddd7250ad0a6d4d63527f2545e62e91ce85a3718d2f8b6ea8f77a375850c910e6a77f6480692cf0b9edb765ee99", 0x2e}, {&(0x7f0000afc000)="bf82e4b020e084490e9b59dce080e79242b9f7b9440c95073df3e1c10ac486654025354dcb83dbddd9ce4aa73553249956384f3507b7760f8dfe50e9a1234046f2eae2a565a5cd9b27100b6465ce1dcdcfb5a839d82f5c86170ede5a2e133fb41c2e542764a3f71b2f53d19d6432033ef808bf22f83b01f55bb30674aa4030e92a23328da940a2311bdd022deb404a66e178597ee02602de0fc10f5ea068ea3407b9462d8a811bd430a276b82e6b05f30773", 0xb2}, {&(0x7f000039f000)="72cc487eadd7824fd392c42876bb76bd5f051b7fffc3d5adc86ec3002a948c2e104ca2433a0dd907a2b8ac05a119916b061558c352238b21f9f7d383b8ca674c8876a3f838b76a160f83d19ed44da079879889c4597ff9ed50ceb706424c37cbb0ce0ce6aade8ae9f8f7e5821c765dcdfedfe28a942edbc083615c90e45378f9556393b5d17c9a8e34d294e6845e69388f", 0x91}], 0x5, &(0x7f0000924000-0xa0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x6f, "fa9bdfebffe6a128fc7c4de6163416d767f51f99b9d94d6cc0baf1928274eff25624d0d1f38a0ea98023914d988debfae34a33c812706f5164fb82e706fec4336b6da2c22cae3842c4f5092f30ecc6f0490f4101c38e405f11bc014c8faea34c14a2d1a40ad7a0f530122553d49dd1"}], 0xa0, 0x8000}, 0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000078d000)={0x0, 0x43, 0x1, 0x80000000, 0x1ff, 0xfff}, &(0x7f0000cc5000-0x4)=0x14) prctl$getname(0x10, &(0x7f0000581000-0xaf)=""/175) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000fd3000)={r2, @in6={{0xa, 0x2, 0x100000000000ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000e6000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000eb6000)={r3, 0xffff, 0x20}, &(0x7f0000228000)=0xc) 2017/12/19 13:29:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x400) semctl$IPC_RMID(r0, 0x0, 0x0) unshare(0x8000400) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = accept$inet6(r2, &(0x7f00008ea000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000884000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006b0000)={0x0, 0x3}, &(0x7f0000a88000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f000004d000-0x6)={r4, 0x0}, 0x6) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000226000-0xc)={0x1, 0x1, 0xffffffffffffffff, 0x5, 0x2}, 0xc) 2017/12/19 13:29:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(0x0, 0x16) 2017/12/19 13:29:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000651000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e51000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/19 13:29:41 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) socket(0x11, 0x4, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) 2017/12/19 13:29:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = inotify_init1(0x0) fcntl$getown(r0, 0x9) pipe(&(0x7f00001d1000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00009d2000)=0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000376000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$inet(r2, &(0x7f00007d6000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 13:29:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000984000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) readahead(r0, 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffec, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/19 13:29:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00003e3000)="005bc4369bd776666882167f045ecd3d09da5f") 2017/12/19 13:29:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000be2000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e2b000-0x4)=0x0, &(0x7f0000564000-0x4)=0x4) bind$netlink(r0, &(0x7f0000eaa000)={0x10, 0x0, 0x18386d52, 0x8000000001000}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0xfffffffffffffffd, @fr_pvc_info=&(0x7f0000006000)={0x100000, @common='tunl0\x00'}}}) bind(r0, &(0x7f0000838000)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 13:29:41 executing program 5: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x7ff, 0x5, 0xff, 0x100000001, 0x400}, 0x14) getsockopt(r0, 0x107, 0x6, &(0x7f0000797000)=""/0, &(0x7f00008f1000-0x4)=0x0) 2017/12/19 13:29:41 executing program 4: mmap(&(0x7f0000001000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00006fc000)="9b0000fb1800040094332809000400020000000000000011fb000006001580a427", 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7f, 0x600000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000000)={0x80, 0x9e0, r2, 0xd2f6, r3, 0x8, 0x1ff, 0x8000}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009b7000+0xd60)=0x0) capset(&(0x7f00009a8000-0x8)={0x399f1336, r4}, &(0x7f0000ca8000-0x18)={0xfffffffffffffc01, 0x7, 0x1, 0x7, 0x0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r0, 0x0, 0x0, 0x2) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0x1000, 0x6, 0x40, 0x2}]}, 0x10) 2017/12/19 13:29:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000066a000)='/selinux/mls\x00', 0x0, 0x0) umount2(&(0x7f0000542000-0x8)='./file0\x00', 0x3) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000d5a000)={&(0x7f0000f0d000-0xc)=[0x0, 0x0, 0x0], 0x3}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008e0000-0x10)={0x1, 0x8201, 0xfffffffffffffff8, 0x7, 0x0}, &(0x7f0000dcc000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e4c000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x1, 0xd8, 0x4, 0x1, 0xfffffffffffffffb, 0xffffffffffff9a03, 0x1000000000000000, 0x3, 0x3, 0x4, 0x3, 0x9, 0x4, 0x3ff]}, &(0x7f0000766000)=0x108) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000507000-0x10)={0x2000, 0x104000, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000bfd000-0xa0)={0x0, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x39b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xecb3, 0x80000000, 0x5, 0x80, 0x0}, &(0x7f0000610000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d2b000-0x10)={r3, 0x0, 0x3, 0x1}, 0x10) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008ef000-0x10)='/selinux/policy\x00', 0x0, 0x0) mq_open(&(0x7f000035a000)='wlan0&)\x00', 0x4, 0x0, &(0x7f000004b000)={0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}) 2017/12/19 13:29:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) getsockname$netlink(r0, &(0x7f0000963000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b44000-0x4)=0xc) 2017/12/19 13:29:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:41 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, r0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000b000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc00016de37101d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000a9f000-0x60)=[{&(0x7f000077b000-0xee)="70d03501905f89ea3acc03226f7798c04f4eb31e689afd9563f5b21fd0c4fabf1c9bfc056f360c0328cb879dcbe10e1594f1d4a400b0302315b76cdca755f3b0b674bef83aaa439f006b7b309265fbc8e8168c79d12ba158c1fd1de5181579c2fd5f8aefea70367a0d15dc355a079d848409ffe3cdf0fe6bb5df01f56f85758d192be8a77995de5ce6cd87ae9d21da2e4b3b31d55f35cb06674ad161c618219f630328f93ea98a2f7f9d37e01f43521d4c9311dfcd0d6cee24843d3a35d50a71eaf002fbfb0fef4607ffcb2049f8ee2373ec96335703b4d924e0cdaaf57dc21d564862b5df290fec1c775198ae09", 0xee}, {&(0x7f000026e000)="a3a22f760cf346b6238a76dc5437f8247cdbf9070e31d2e05c79869bf3b0685930f47c31b02cd51274986ad1ad55671a82117121b84e081cdd3d384228972704b04ea65296ab0778d540dd0487877dd4de88974c102571bda21ab2e6fa972b5310dfb69760407b05c23d02539c98898cef83642d2bf32ef51f1b9f59df6574fcd424bf6ba1ac6bc0288b1fe8b07fb4233072d92497611fb604747a0c21b19eb20d7f85e3dc346dfb1e7661039492e13d", 0xb0}, {&(0x7f0000b26000)="c00379f5691e15f6fd410fdd4537595b0bb60add214402014899fd689b64d1d9d7a0970d71c3eb272424080b4adb746046a97b9ec2526b02dfb3c0c8f0e15aae8fe52d14c94d5e4ab2c4cbd38b1969214aac0d9dd25132c3a0c02f952cc5e75d3e1062a70de52dcf50a6908affe9f8cdbb4526ff4a01db071f58ac2b5bfce4693a2bc64d1a023beb8ac03712b5a2ba39841e5d88edb14e452a6adb142c68ac2cedfc83d28b0634d0622673014fb7a7f280ac8006dd0923b72f99bbb299c9f0646463eb7d5afe52a14fb7f127ed19c822de13ffba1adbbcf4db6a", 0xda}, {&(0x7f0000a3c000-0x1000)="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", 0x1000}, {&(0x7f0000f48000-0xe)="aab0b944bfe81e592cc550156cc1", 0xe}, {&(0x7f0000dbc000)="b24cfe30b740542385210ad4ae3809d1ed0f6c67be3185ea01a64bfe2ac836ffecc8341c329fbc7b9daa5cb4b3d262da7553be830d2905ce6b99957ed7057880e21161732a3e8dedaadb63844dda354eccd3ad87a5c9a18d9e3d69c0533c8a309780a80990c2f511323ddcab0d0e24103b8bcfa6694221581b47684a6474682bf36b21511638a711939713bef7ddfb758e3d0bb802a03b", 0x97}], 0x6) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x60, 0x0, &(0x7f000000b000-0x108)=[@free_buffer={0x40086303, r2}, @increfs={0x40046304, 0x0}, @increfs={0x40046304, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f000000b000)=[@flat={0x73682a85, 0x0, 0x0, 0x4}], &(0x7f000000e000-0x8)=[]}}], 0x70, 0x0, &(0x7f0000000000)="ef7e012f6dedee7f24f0f1408ca3662d07dd3b564a5f775291eb7cfd3c7303c239d60396a2b0d00c7ba73cdf425373ba6c0ed9c15ace0e07973b0a7a4e896178660036ead3c45e3db404d38c7f0abf8a7e1e2e710447f0ec93e717de20a81366c5f0b3c57795367a4fbafbdf474a87cb"}) [ 69.968684] device gre0 entered promiscuous mode [ 69.988640] binder: 13514:13515 ERROR: BC_REGISTER_LOOPER called without request [ 69.990225] device gre0 entered promiscuous mode [ 70.001266] binder: 13515 RLIMIT_NICE not set [ 70.010252] binder: 13515 RLIMIT_NICE not set [ 70.016153] binder: 13515 RLIMIT_NICE not set [ 70.024131] binder: 13514:13515 BC_FREE_BUFFER u00000000ffffffff no match [ 70.031103] binder_alloc: 13514: binder_alloc_buf, no vma [ 70.036644] binder: 13514:13515 transaction failed 29189/-3, size 24-0 line 2947 [ 70.044615] binder: undelivered TRANSACTION_ERROR: 29189 [ 70.050150] binder: undelivered TRANSACTION_COMPLETE [ 70.054755] binder_alloc: 13514: binder_alloc_buf, no vma [ 70.054762] binder: 13514:13517 transaction failed 29189/-3, size 0-0 line 2947 2017/12/19 13:29:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(0x0, 0x16) 2017/12/19 13:29:41 executing program 5: unshare(0x20000400) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = semget$private(0x0, 0x3, 0x145) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000585000-0xe0)=""/224) ftruncate(r0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dbb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000279000)=0xe8) setreuid(r3, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f000077c000)='/proc/self/net/pfkey\x00', 0x3fff, 0x0) r6 = mmap$binder(&(0x7f0000d93000/0x1000)=nil, 0x1000, 0x2000000, 0x1010, 0xffffffffffffff9c, 0x31) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000c2d000)={0x50, 0x0, &(0x7f0000000000)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x50, 0x8, &(0x7f0000a5d000)=[@fda={0x66646185, 0x3, 0x0, 0x2b}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @flat={0x77682a85, 0x100, r6, 0x3}], &(0x7f0000001000-0x8)=[0x30]}, 0x5}}, @enter_looper={0x630c}], 0x29, 0x0, &(0x7f0000915000)="fc516c9d43482a9d499e26b11267d02ff709acc86cd00cae9a17adbeaefa668bfde8c48c877d8c1938"}) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) 2017/12/19 13:29:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x8, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@textreal={0x8, &(0x7f00003fc000)="6564360f2188dca4cfb866b9c90900000f3266b89c5998290f23c00f21f86635000000000f23f806263e65660f01f5baf80c66b894922a8d66efbafc0cb8e100ef0fe15e98ba6100b0ffee2e0fc76bc1", 0x50}], 0x1, 0x0, &(0x7f00003fc000)=[], 0x0) r2 = creat(&(0x7f00007f3000)='./file0\x00', 0x8) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000f6b000-0x78)={0x1, {0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x82, 0x2, 0x800, 0xf06, &(0x7f0000bd4000)=@generic="fd86f4701e70192f6be8867392fa2f54", 0x2, 0x5, 0x7f}) 2017/12/19 13:29:41 executing program 4: mprotect(&(0x7f0000adc000/0x2000)=nil, 0x2000, 0x3000002) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b10000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2017/12/19 13:29:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"0055eb8b1a5a1ec2818e0744680b5b92", {0x4, 0x9, 0xa072, "39e5d4e0820e", 0x7ff, 0x0}}) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000648000-0xf)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f0000b49000)=""/210, &(0x7f0000b4a000-0x4)=0xd2) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000b6000)={0x3, &(0x7f0000326000)=[{0x5, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r2, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) fchdir(r0) ioctl$int_in(r1, 0x5452, &(0x7f000059b000-0x8)=0x1ff) 2017/12/19 13:29:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$vcsa(&(0x7f0000ff9000-0xb)='/dev/vcsa#\x00', 0x6, 0x500) ioctl$TIOCNOTTY(r0, 0x5422) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000b9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00005af000)={0x4c, 0x0, &(0x7f00008f6000-0x4c)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f0000570000)=[], &(0x7f0000907000)=[0x0, 0x28, 0x38, 0x38, 0x20]}, 0x1686ac3a}}], 0x71, 0x0, &(0x7f0000548000)="7d274984a7c501d33a5ea0c3a6ee154a98b51117fe6eb3c43faf6c22a4addc96ae9c42c4d69941a608612d72d9076cd203862ca2297d3168ca95d7fc6ceae84f78a58ff16e33232cdec7b52907d5211f770f5e88f72a413d3e9865c3393a12bff607f539d3918bbe455ce204d12b86165c"}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b2c000-0xa)='sessionid\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00009bd000-0x50)={{0x1, 0x9}, {0x9, 0x401}, 0x7d0, 0x4, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 13:29:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f00009d9000)='/dev/cuse\x00', 0x280, 0x0) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$mice(&(0x7f0000cd3000)='/dev/input/mice\x00', 0x0, 0x100) 2017/12/19 13:29:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000185000-0x8c)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005d0000)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e69000)={r1, 0x86, "273b43c58572fc3431015bd3fa34bffefa32697fedb98988ec8489323894be4244c748248de7678c34416da46e674979669681bbc8dc9766000d94b041f60456a0f22bd51a5bbb1b8abfe7d5ca2c50751a93795dbf9d6c60d6d7b1defd6047eb80cb4f8b34d829f4f3f65cbe179a7d3fb73d957d404ad557d54d213b6a693e0c4b1f386fc3ca"}, &(0x7f00002ca000-0x4)=0x8e) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001b5000-0xc)={0x0, 0x81, 0x30}, &(0x7f0000939000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c8d000-0x18)={r2, 0x2, 0x30, 0xfffffffffffffffd, 0x6}, &(0x7f00000f8000-0x4)=0x18) syz_open_dev$vcsn(&(0x7f00005b9000)='/dev/vcs#\x00', 0x5, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) 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) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e13000-0x8)='./file0\x00', &(0x7f0000d35000)='rpc_pipefs\x00', 0x0, &(0x7f0000359000)="") getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005bc000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = socket(0x15, 0x80005, 0x0) getsockopt(r3, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) 2017/12/19 13:29:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000cb9000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000724000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000770000-0x8c)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000106000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000e26000-0x19)={r1, 0x3, 0x11, "55bb9d75eded1f00e87aff00b21d8ebc3f"}, 0x19) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) [ 70.054785] binder: 13514:13515 ERROR: BC_REGISTER_LOOPER called without request [ 70.054789] binder: 13515 RLIMIT_NICE not set [ 70.055888] binder: 13514:13515 got reply transaction with no transaction stack [ 70.055892] binder: 13514:13515 transaction failed 29201/-71, size 24-8 line 2747 [ 70.059072] binder: 13514:13517 BC_FREE_BUFFER u0000000000000000 no match [ 70.059083] binder: 13514:13517 IncRefs 0 refcount change on invalid ref 1 ret -22 2017/12/19 13:29:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$setsig(r0, 0xa, 0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000b2b000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000137000)="31a0c312102ac9d781c9ae2d5545825827a05a0bf0427150773dc32b6a5961d141472fb1ae2e3a90a0665361583a2496d417713dc8dd241842e34fafb209a3489647310061901443e6909bb1a5322e13056df1e5237441359f92d4d4abc50bee7c1bf24b378f1db198235b594828e162bd42e843b935b41a67f7c73594874d4d88651ed4fce55f740a1171d5083d34e540892c1ed788587abfb765e3ed8cadca34a94bad3a89469171ad92985601a516bb084cf9809d3f9bd8d48f942af57e92d0a0f672a54d46f97bf263ff540aaf8505e795a51dd90044ff26c6692039ff98694c4ee6154b14472898792f746fde1f", 0xf0, 0x1, &(0x7f000035a000)={0x1a, 0x1b, 0x2, 0x2, 0x6, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000330000)={{0x2, 0x800, 0x9, 0x79f, 0x3, 0x1ff}, 0xffffffffffffffff}) r1 = syz_open_dev$evdev(&(0x7f0000f13000)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup(r1) fdatasync(r1) ioctl$TIOCSBRK(r2, 0x40044591) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00001e9000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ead000-0x10)={0x0, 0x1c, &(0x7f00009fc000)=[@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}]}, &(0x7f000066e000-0x4)=0x10) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000c5a000)=0x0) fcntl$setown(r2, 0x8, r5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00006e2000-0xa0)={r4, @in6={{0xa, 0x1, 0x3, @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]}, 0xfffffffffffffffc, 0x200, 0x3, 0x4b27, 0x20}, &(0x7f0000452000)=0xa0) 2017/12/19 13:29:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc6000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) move_pages(r2, 0x0, &(0x7f00007ff000)=[], &(0x7f0000896000)=[0x0], &(0x7f00004d9000)=[], 0x0) msync(&(0x7f0000208000/0x2000)=nil, 0x2000, 0x7) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000062e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f000076f000)={0x80, 0x7fffffff, 0x100000001, 0x1, 0x3, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 70.059087] binder: 13514:13517 got transaction to invalid handle [ 70.059092] binder: 13514:13517 transaction failed 29201/-22, size 24-0 line 2832 [ 70.093662] device gre0 entered promiscuous mode [ 70.117709] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=13536 comm=syz-executor3 [ 70.122805] device gre0 entered promiscuous mode [ 70.138869] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=13536 comm=syz-executor3 2017/12/19 13:29:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005f1000-0xf)='net/ip6_mr_vif\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00009e6000-0x10)={0x100, 0x6, 0x4e0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000f88000)=""/239) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ftruncate(r0, 0x3d) ioctl$VT_DISALLOCATE(r0, 0x5608) 2017/12/19 13:29:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cd8000-0x9)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fc9000)={0x0, 0x96, "00d4b0af5f85524b5d0477b9f0a0e4827a1a40693c8daebd12fc52d226f48bec92b4ea5a1c459a5cf0f733f9bcfe8f7df6658bd7413c4b0a1a089526d42ff1759eab3098ed6df12152c440b0a9c0e6137646dab9d9319363aca2e0a6899c6946c1f3eb0818292ff55f65422e0071ea91c666daf56d94d0a6c0e06c2444495bc5857da0cea174e1e38020cf03326d069cacedb2dc2828"}, &(0x7f0000f76000)=0x9e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00008df000)={r1, 0x829}, &(0x7f0000441000)=0x8) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000723000)=""/30) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000037d000-0x10)={r2, 0x7, 0xffffffffffffff30, 0x4}, &(0x7f0000453000-0x4)=0x10) r3 = socket$key(0xf, 0x3, 0x2) mknod(&(0x7f0000ade000-0x8)='./file0\x00', 0xb, 0xfff) sendmsg$key(r3, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000571000-0x6)={r1, 0x6}, 0x6) 2017/12/19 13:29:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x7, 0x0, &(0x7f000000c000-0x18)=[], &(0x7f0000000000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f0000824000)=""/128, 0xe1d, 0x1}, 0x30) 2017/12/19 13:29:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x0) 2017/12/19 13:29:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xd2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) prctl$setname(0xf, &(0x7f00004dc000-0x1b)="05af65762f727663003a40cefcac5d325a6082e7ff936d20eefaae") 2017/12/19 13:29:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000798000-0x38)={0x0, 0x0, &(0x7f0000a3e000)={&(0x7f00002b5000-0x40)={0x2, 0x9, 0x0, 0x6, 0x8, 0x0, 0x0, 0x4, [@sadb_lifetime={0x4, 0x7, 0x7fffffff, 0x8, 0x10000, 0x2}, @sadb_sa={0x2, 0x1, 0x9, 0x81, 0x5, 0xd7, 0x1, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000012000-0x1d)=[{0x11, 0x14, 0x209, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f000000c000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b6e000)={0x0, 0x48, &(0x7f0000761000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x90}]}, &(0x7f000007f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00009ac000)={r1, 0x0, &(0x7f000065f000)=[]}, &(0x7f00002c2000)=0x10) 2017/12/19 13:29:41 executing program 3: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000051000)=[{&(0x7f0000b02000)={0x27, 0x401, 0x0, 0x2, 0xffffffff, 0x7, "5d714be64e057723edc5869bd79daba21f93c3373c058a724a3376d23cbe2e4f72f38f96cc39e6829c3009dc8231b19600c6e1614022b6a62e8f19c187d8dc", 0x9}, 0x60, &(0x7f0000b02000)=[{&(0x7f00004df000)="9ef936f78191a19091e73d8dc0bc0c2988301c70230f1f530799e381c1f796dbcd3f59c0e4dc21817184d46cd08eafb9d313c4edba14be73c6b557e4dca669562115ef18c022756f7d714419d34e1bff9b78ea460adc7bd0a1e79b", 0x5b}, {&(0x7f0000b03000-0xfb)="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", 0xfb}, {&(0x7f0000168000-0x50)="a8e62625d0506eed7e3380f16460a75704cbe2317f60985bd2f7f20d6f84f629b3acaa00ce92b574cfe06e6b8f1151468175a2bdea956ec74bf7bd6540865dc150a2a6aed00e350a4e3957a64a145c80", 0x50}, {&(0x7f0000475000-0xec)="fc26824118360791ac5aad0d40098f7befa97f561a3642347119444d2b0b17dd1c7875cf27dd7482f4f3e80417a9aa200e28253701085a6b8dae516ab4f166012c6f9054c2d0680856007e4e5c4dd37c9f42b76c13335291051d8a918aaeeb7515793520688d46a551fc254f2bb6f61765e6d4e59cf8eedd3ef5bcbb4cb9122e9032aa06f9be659024f68427920545a730f7505a99fb8baac40ac737b36f99af606f5620338a5b7d6b29a31546b55742a92e1c657015eeb2aaa181c4574934efa4758662b541e8fa3c75975d8cc70da1e109e0a764c39c1f3dc93c789965158d057c2926c54a12f867735b70", 0xec}, {&(0x7f0000887000-0xeb)="38901091b35c86f83a3be8b18a4bded6f1e99c1237e60fdb69fc14a09cf5e9648565bc1d9960a46192088e8cc687586d1797dc7c0283cd5015e45ec135df034dcdbad7aea3cc8748b4808812978cd7cf5057133745c9b2a1c51ca39207136ea7349d429ea319418ab0429098bb3f18e01ee376366801e9c893db44df9635195885d3c0945ea3441544f6c609fee33a45c992132d96c5a9f96fa1e04d3161fd45f8ffeecab0344bbe04f1f84cac8e9bab47c5ee04e0f5f7b26a57b1050bb57335f0966161b76ade34b9826fb2781d83cb93d94ec3e1993bef1bfd18578af4a61cd8798e5fe3424e5a2a1b71", 0xeb}, {&(0x7f0000b03000-0x41)="9b1058e179585cbb24396c809f568ab4b586e75b9da247c28f362f7b7d942ccf8cc2b612ccac2fdf6060b902f9395d0a71db0073df3e13a74b2d94003451bc5c77", 0x41}, {&(0x7f0000b03000-0x89)="580d3c095d1e7cfb284d86026b8e54c94fc6b8a24857a3a64f448b1f1735008ed8eb5a2e5820cc962508a7fe5e4ba149ffd345bb157e033af0e94cd4492f4f74ee97f14c1f13abe99837391ab96ad91b2d15bee65cbcb3ae8f27acb1351753972c1a5c9f712a0d0c5f7dca9b6e992473fa632492464e5dd08d9abad057d20635c90c613eccc84bd152", 0x89}, {&(0x7f0000b02000)="e6128243f4059d7a212ea8565824a80708660483e43866cade0357b130d23da0208ff8ab68b72b861a275123d238f3ef0839d281bd20b62a91fc7bb5db979b02a58420946e94d21be00eadaae83fe165c7c7455d08458e7225abb1913fa2b168bd6e2df337aa94a8a66fbfbfc0b3c4fbaf54d67133133b35e23e3163c03b0f4be059c6d1a6a21eeb23f8254f13d11564f5c725bf54", 0x95}, {&(0x7f0000832000-0x5c)="8fdedf551cd373bbf9c813d40bb9a4ffa3870ea5ba36445a7db3fce7e5580b6867bf56a56a6da9d3b106f6267d13a76c18012f13b61d3d372a311174801c3cbf007b4afe5b54029e9c4bada36e36fd01dc5cb79001e0374cc6391606", 0x5c}], 0x9, &(0x7f00005b4000-0x100)={0x100, 0x11f, 0x9, "368e9161437eaea55d88d49cd29479b47c17ed824c4b1eaafa4aee37490423cdeac45e68024a19ff998bb5e88c83601f50129ce8283bc63ec47a09cc45c63c4341a4df7791fa57ee774673a0888f16ff440c4af64c43fb80c8ccbbbdabf5f03f8adf03844ba3ad8a2b0c8f34894fc347394d1f96074a0a7ff1e2b67440613d7fcd74191c89a43c15eb0a1322be41adaddad6fa2cb2063c89b5f58497ff3d895e6ba20b2ea020ebd829738d0db2dd5cadf9eaa52d15836e24ff2a7be58c5c25c437c9d10dfe332cbe4300839b8fa2946687327f44710786f1e9b3bdd7bfe20e44066a169055917687a6dbfc8f029326e5"}, 0x100, 0x40010}, {&(0x7f000039b000)={0x27, 0x1ff, 0x60, 0x6, 0x6, 0x1, "fb3b5eabc46444e5904f8023a1602d4c04d6e378380799bb18455664a1988633f78c76447c232bd103465d11fbd921696eef5d04d39f0346d2181618549e3a", 0x8}, 0x60, &(0x7f0000b03000-0x10)=[{&(0x7f0000b02000)="c1b6376c5868b451feb2477f650132859caf4da16f5c1da3a4db9b58f2e337154fb1a0e61a71400f9f401d8c3c1198e1053cdcf25b640f1cc20dc4d1837fdd2e03ccef589519b75ff47a4c9a92fb84f6bcaaee1a9d0d5473eb0e4ede0fd40835b4219d1c6dacaea1dd6a59df581265b1c8ca8e898572d91ded58f9fd65e61f6ebf88c8e4795847e339382d4646043565344ec1ee9a223e8a4c4e598a5bb295a08fa51b358abfeb33a7ff344781642b279e04520494bd6dd05b73ecf84e536c6379bef6a976df6d8433668fbd38e56021504ffc6ea0bb824fa3722f26db75d0b81921b21b3199666b4353af5b83", 0xed}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000b02000)={0x27, 0x7, 0x2f581629, 0x0, 0x8, 0x1, "823a6ab48445eb009d1c5d41c953397c89bf7d3866cdc51feebeda35e3a7cbc499b0d0f1f8b659694a657fe10646dedea742801e973bdba11619fc3c17f71f", 0x4}, 0x60, &(0x7f0000b03000-0x30)=[{&(0x7f0000b03000-0x3)="a2effa", 0x3}, {&(0x7f0000b03000-0x2f)="ecace979faa0929f1798997aeb9e0992847769d7698d43b5ebe8e94ac20e86a513054a5bfd9e8f62c12a6de4087809", 0x2f}, {&(0x7f00000a7000)="ba7485faea76c2e23cca9b34a3bdac2d91a550deaa372783fde9bf487eeb53151f30ec01b616233471fc49b883c3c88ace66ca6b04883230f9d2effb060e257ddcf524df8cba577971f6bc20045f9402d9b64cd7e01afad501d805d24c4006b7d020e6e8ec8eec2e2e9f0f61bf6e3ab53cffba57c184a8196a2ca6a3472da72fa02a2bd8879fd0ae1e08486838a6dbcbe1d14ac1e4165564db846c7ed2ed6115be9ac5", 0xa3}], 0x3, 0x0, 0x0, 0x4000001}, {&(0x7f0000ae0000-0x60)={0x27, 0xfff, 0x20, 0x5, 0xd3, 0x8a, "249b18310fb6ea6e601699d355df394e59d61744377bb3f08b5d23b45943255d8348aa9de2f60974265c5bf08ce2eff8a6bf0dbb517086fcf164e5a70ca99f", 0xff}, 0x60, &(0x7f000095d000)=[{&(0x7f0000b03000-0xc1)="57df91d74a3be5193cedf9163658061e74691c08c1c2ced1ca6b10f57b46d7ae1183124c4dfca783b8c4fe8698171841ae83cef29ed624d95e18b9009d7da65bf06ec54e2e25174098263aa456879779947867769076bc548ee721d66d9259c6ae661273cf72aad015cbae7df66dd6901f623dd71e0f0eaf5e3e175d09937e2a99b834147b876420ee34133c31daab3d869f850992af250508a5458ebed725e16b5d84e784dda73da7c90960a8b8e29fcc3afa10784ef5a6a4458e6cd898d3b367", 0xc1}, {&(0x7f0000b02000)="8619ce2b132c38b44f155c155c72b5279b3732f555e8d43329e84d091416563aa213e74876ea7a6c3b3997ce620d8fe19baed26a6dc213e8834b652675d329aacd7676696f4c77a397f0ad04c90bd2ebcd8530d5867302d56199a3ebd3f3714f0583bdb2555ab88acd7d", 0x6a}, {&(0x7f0000620000)="4aec8b0a45e331e28e1020f5f11bb871ac135c1fc3d5db9b3c6719dbffae1bf3dfd476f6ebd04dbea23f47dff780cc7c95c063bd0aa40b55486adc114a712f9c41353d16d59efede76c95dd2962d87bbb41333ed3b189590ceff509e2ef84c37ed32d33c01082ee93e09df7e89", 0x6d}], 0x3, &(0x7f0000b03000-0xb0)={0xb0, 0x104, 0x9, "da983a248497fffe2c7123cbd55f85e6fae22ab0a37acd2e43153c8be1e13beb0df6528bdcb448fde4817808bd21cde84a7671304feceecc653152488ade3b0af7b5bf29b75febda378095cfc785312d586481660b91d4f365204d7b0fce64675bad9a6e41dcdc2c61d8d0621076ecd0e75322e1ea2f0400e3c612d0258abadcc849573c1cece87ac6277bb7137a595fb10f742c57a7dc7bcbdf234774b72d9f"}, 0xb0, 0x4}, {&(0x7f0000b02000)={0x27, 0xcb3a, 0x9, 0x6, 0x80010, 0x401, "1a9a869c2019ee945cbe7c98e9b9f5dad32496f68f0a0c55651f2691d8ed9206f419320e755b410df4467b5c05726b623bac8571d58273f6f13c37b4960724", 0x800}, 0x60, &(0x7f00007ef000-0x30)=[{&(0x7f0000078000)="67acce55adcaaca96891a1657ee724d10039bf52d80c45a01ed00a0b7af41f2272d9f0fda27d1120b352b3fba76d6d5308215655f49312f4f02a6e6b4a988fdf3a9cd0f507b4e398294eb167516c", 0x4e}, {&(0x7f000034d000-0x5c)="b2351982d1f9e64ec2357fee05b804f55baa08408d1084b226d3012c5908497d2162fa56cc9a45fa0ed7c4f1de9f91de2fd430f0b1a2e8f24d1228c2bf9e55c8067947e88ef30bcabf1d541564092ffc945d3f03465dd411edd67684", 0x5c}, {&(0x7f000073a000)="886a58e95a784201a71c08fadc44e74fe17e755210699ddb0562ca086924", 0x1e}], 0x3, &(0x7f0000a62000)={0xa0, 0x12b, 0x24000000000000, "569a28505aef28e7264fd2fb5e3caff94fc4b8b47af3c36ed2f8175412c90169b66ae4286f061d4f909ceae42a4bc98b2031ef74fbac6fdf86146dac8df1a1d66e1d20a83a7341570fa4ac2cfeaaacfb5ebc3132846e13ab2ebcb664478b2587b14e10f60c2530c903be34cff334260763ffad374d4b4f5218804a2ae0792fbf5cdac78aad4376419194b83e598f89b8"}, 0xa0, 0x20000000}, {&(0x7f000037a000-0x60)={0x27, 0x1ff, 0x400, 0x0, 0x101, 0xffffffff, "7a6a8c4326aae69cf9de67360902d92e267901afd34b0bd8c0be17d3a96d4afdbdbdc9a67e4280004b024e7d280ee4331fc9f1734416c92d621608fa2c668b", 0x200000000000}, 0x60, &(0x7f0000075000)=[], 0x0, &(0x7f00000ff000)={0x1010, 0x18d, 0x5, "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"}, 0x1010, 0x80}], 0x6, 0x11) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b02000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00004f4000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 13:29:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f14000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00009a9000)=0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) timerfd_create(0x0, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000c35000-0x10)={0x0, 0x1c9c380}, &(0x7f000045b000)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000537000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000a5b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$sndtimer(&(0x7f000066e000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) syz_open_dev$vcsn(&(0x7f00004bf000-0xa)='/dev/vcs#\x00', 0x2, 0x80000) 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}) [ 70.168238] binder: undelivered transaction 95, process died. [ 70.176809] binder: undelivered TRANSACTION_ERROR: 29201 [ 70.184365] binder: undelivered TRANSACTION_ERROR: 29189 [ 70.196161] device gre0 entered promiscuous mode 2017/12/19 13:29:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) arch_prctl(0x1003, &(0x7f0000037000)="12") [ 70.225161] device gre0 entered promiscuous mode 2017/12/19 13:29:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c1c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getdents(r0, &(0x7f0000ce8000-0x81)=""/129, 0x81) r1 = creat(&(0x7f0000e75000)='./file0\x00', 0x21) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00008bb000-0x107)={0x10000, 0xff, "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"}) syz_open_dev$random(&(0x7f000042d000)='/dev/random\x00', 0x0, 0x0) fchmod(r0, 0x10) 2017/12/19 13:29:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xd2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) prctl$setname(0xf, &(0x7f00004dc000-0x1b)="05af65762f727663003a40cefcac5d325a6082e7ff936d20eefaae") 2017/12/19 13:29:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000a43000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bc1000)=0x10, 0x80800) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e5b000+0x67d)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fstatfs(r0, &(0x7f0000b33000-0xe)=""/14) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000066d000-0xe8)={0x0, 0x0, 0x0, 0x7, 0xc68, 0x0, 0xf, 0x1a, 0x1, "113a8b1ee76b45891cdf91e001c5529cdb38682aeb19b57eba644cbd64d4875521cdb645ae2e0bf8e0f14f44ce9c229c8ceadefa56734baa816911b696f3d8a7", "ccdd84d6e1abb382e1c13e466f55bd3b156190d10f0be245eaaf7d5220357828f1002d8e29185a489773c8b108aee5bea9f35e98c4a7d1a1e7cbfccf9c1b7a0e", "fdbdb1b1a36fd3641e7a1a89bd9cc243d56d7242c28b858ef4bef9cf36beb807", [0x3, 0x1000]}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00002f9000-0xa)='/dev/cuse\x00', 0x800, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f000016e000-0x108)={0x0, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffffffffff7f, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt(r2, 0xbf5c, 0x10000, &(0x7f0000592000)="f39d572e1de81ae7ea8d70852216c3e9e7ab3a2110563414485caedf781661f05ac73c5c00a76c005831c41fb4ff5165ff90fdd89b8ff96430c7fd910c62fe9320", 0x41) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 70.247325] kauditd_printk_skb: 13 callbacks suppressed [ 70.247330] audit: type=1326 audit(1513690181.493:768): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13590 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 70.262192] device gre0 entered promiscuous mode 2017/12/19 13:29:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003f1000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000cd8000)=@int=0x0, &(0x7f0000112000)=0x4) prctl$intptr(0x26, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) seccomp(0x1, 0x0, &(0x7f0000381000)={0x2, &(0x7f0000017000-0x10)=[{0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) connect$bt_l2cap(r0, &(0x7f0000961000)={0x1f, 0x435e, {0xb8, 0xfffffffffffff000, 0x400, 0x10001, 0xd1, 0x0}, 0xfffffffffffffffd, 0x8}, 0xe) 2017/12/19 13:29:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) [ 70.284792] audit: type=1326 audit(1513690181.500:769): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13590 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=158 compat=0 ip=0x452a09 code=0x7ffc0000 [ 70.310055] audit: type=1326 audit(1513690181.500:770): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13590 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 70.310061] audit: type=1326 audit(1513690181.500:771): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13590 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 70.310067] audit: type=1326 audit(1513690181.500:772): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13590 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/19 13:29:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f0000e60000)='/$cgrouplo\x00', 0x0, 0x20, &(0x7f00004dd000-0x40)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 70.310073] audit: type=1326 audit(1513690181.500:773): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13590 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 70.310080] audit: type=1326 audit(1513690181.500:774): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13590 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 70.310085] audit: type=1326 audit(1513690181.500:775): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13590 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452a09 code=0x7ffc0000 [ 70.310091] audit: type=1326 audit(1513690181.531:776): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13590 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/19 13:29:41 executing program 4: prctl$void(0x15) r0 = syz_open_dev$vcsn(&(0x7f0000adf000)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000-0x4)=0x0) 2017/12/19 13:29:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a9d000-0x10)={0x0, 0x5, 0x100, 0xfffffffffffffffe}, &(0x7f0000393000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000061e000)={r1, 0x8}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x80002, &(0x7f0000985000-0x4)=0xefffffffffdffff5, 0x4) bind$inet6(r0, &(0x7f0000cc9000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000bdc000)="", 0x0, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x599f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) 2017/12/19 13:29:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x0) 2017/12/19 13:29:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000005f000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3ff) unshare(0x8000400) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bec000-0x10)='/selinux/status\x00', 0x0, 0x0) mq_open(&(0x7f00003c3000-0x20)="707070315b6e6f646576747275737465645b73797374656d99766d6e65743000", 0x2000000000000000, 0x100, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2000000000004, 0x0}) fcntl$setflags(r0, 0x2, 0x1) 2017/12/19 13:29:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003f3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000fb5000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00009a7000-0x8)={r1, 0x1}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000e38000)={0x10001, 0x4, 0x7d, 0x1}) lremovexattr(&(0x7f0000aaa000-0x8)='./file0\x00', &(0x7f0000106000-0x1a)=@known='com.apple.system.Security\x00') ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000add000-0x18)={0x0, 0x4, 0xf52, &(0x7f0000373000-0x8)=0x0}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000cf9000)='ns/pid\x00') 2017/12/19 13:29:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000871000)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:41 executing program 3: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000013, 0x802, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009ef000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x402}) write(r0, &(0x7f0000f55000)="1f0000003a00070000000001000000000a3f20165fe1ffe400000028000000", 0x1f) [ 70.310096] audit: type=1326 audit(1513690181.531:777): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13590 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 70.368663] device gre0 entered promiscuous mode 2017/12/19 13:29:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000094f000-0x4)=0x1c) ioctl$int_in(r0, 0x5473, &(0x7f000019f000-0x8)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00007be000)=0x0, 0x2) splice(r2, 0x0, r4, 0x0, 0x58, 0x0) dup2(r1, r1) write(r4, &(0x7f00006fc000-0x1)='!', 0x1) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) read(r3, &(0x7f0000012000-0xaf)=""/175, 0xaf) read(r3, &(0x7f0000068000-0x1000)=""/4096, 0x1000) flistxattr(r3, &(0x7f0000846000)=""/100, 0x64) fcntl$setstatus(r4, 0x4, 0x44c00) writev(r3, &(0x7f0000809000)=[{&(0x7f00005de000-0x52)="3421339c0073d2af671d06a4694e2964b0ab1f8c2d0a8d5bb43d02070000000000000041fa23cf9fe456931a990b00afdd861f5e362a7cec8d0a3cfbf9e8f00c57ce122f6bd3053fa8f10b51cfc82ce8aab8", 0x52}, {&(0x7f0000fee000-0x6c)="28ba66a27af702dc7b02bb20e69572fe09a76ecda4f5c5b61e297b2d9391a396eaeffb7b6fbacd0f2d2acde642b5957a8e18b406a4840d5c2b9a6354142f5d943b3b57d6e9de3465e187ebbd64eae22e99ad438793ee601b2901c8bb7c26b9d833029c8232a134b30dd6a69b", 0x6c}, {&(0x7f0000f06000)="1c6f81cb01df46a6224204f13b01b732e8e20b07e2e51acbb70adeba0767fce614e1fc455ce5695d52cfbeb92fe3e382499d569b73414c823d1be7fb412f4ffa9e4c8f384cf97d024cebad26cc7a9d93112065fb0d3c38fbca4affc4b6ba70a1bafaec7a60c2ac92eb06825a741fee146f9cbc527a8dd5577101452da2db5d32cc48ab2a24c466a7255d5109fe308b7855048f00f4925a4b0809c59c2405f2b0f3c17879023f104add137434b3e23ed0b3e66812068489a6a986bf4fd74aee2b7757d4e3c7578d9477748434a895c6244010d09b02f5e2cc312732a9a335effc", 0xe0}, {&(0x7f000054b000)="4c6b3b4cec966ab4cbe9552275283a8fe6cd8c2523b5de8e92fa4ead5a209c36b0e290338821c4d0373a05f4da6bfd0f60b0aab7bd4b45da8aead72286ea797d568c63664b81ae877062aa85b26f6b25404a946ecb3f0ba18a84c8aa2a", 0x5d}, {&(0x7f0000d8c000-0x9b)="9ded51492263d302e9e5a3240639fda418a528a4eea87ba988ab5820a0499707fd83a265c89f335fcd226f16ed00e79c9296df27bd5fa018e0422393817bc69e91831668cfe77df7b7d9d994747c59e59a4426d123b8654e921cbf52b865a43d7ad7351352f8d942f5a521de8f5661fa8c8bd83744d49738d1ea4cf268c2e30aa904dfb13c3c64542a26553fc5f01e259fc3e24789735087d2760f", 0x9b}], 0x5) 2017/12/19 13:29:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000e3e000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00006fc000-0x1a8)={0xf30, 0xffffffffffffff00, 0x4, 0x5b7, 0x7, [{0x5, 0x10000, 0x2dc000000, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xc8d7, 0x2, 0x2, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x80000001, 0x9, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x2, 0xfff, 0x40, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x5, 0x5, 0x10001, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x4, 0x9, 0x5, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x100, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nfc_llcp(r0, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f0000f01000-0x18)={0x18, 0x0, 0x7, 'B'}, 0x18, 0x0}, 0x0) 2017/12/19 13:29:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f49000)='/proc/self/net/pfkey\x00', 0x200400, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/19 13:29:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:41 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000971000-0xb)='/dev/vcsa#\x00', 0x8000, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000bd0000)={0x5, [0xfffffffffffffff7, 0x3, 0x1b2b4ad0, 0x7372, 0x7]}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d0f000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) ioctl$TCSETA(r1, 0x5402, &(0x7f000079a000)={0x1, 0x8, 0x8, 0x8, 0x6, 0x1f, 0x0, 0x1269, 0x0, 0x7}) ioctl$KDDELIO(r1, 0x4b35, 0x9) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00006d0000)=0x1f, 0x4) sendmsg$key(r2, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) fchmodat(r1, &(0x7f00000c7000)='./file0\x00', 0x8) 2017/12/19 13:29:41 executing program 5: socketpair(0x1, 0x802, 0x40, &(0x7f0000b22000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x3, 0x8, 0x5, 0xab, @tick=0xe1adbfd, {0x7, 0x3ff}, {0x1, 0x8000}, @quote={{0xfffffffffffffff8, 0x9}, 0x1, &(0x7f000028e000)={0x2, 0x0, 0x401, 0x7ee, @tick=0x6c8, {0x4, 0x1}, {0x7fff, 0x44}, @raw8={"246853d7a2138c9f26fcc644"}}}}, {0x2, 0x7, 0x1, 0xff, @time={0x0, 0x0}, {0x2, 0x47}, {0x604, 0x8000}, @raw8={"4a0d0ec8bbe5f0f68a6eaed0"}}], 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000e38000-0x9)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e54000-0x11)='/selinux/context\x00', 0x2, 0x0) writev(r1, &(0x7f0000a1a000-0x30)=[{&(0x7f0000be1000-0x5b)="78493572fa45f92e558eb4802fabd2d153af42336ea78c06391856bc648e17b5518d98799580a85f110bb7288dbc33b26b883a0bdf21640c322e5593c787e929ef006ae694b59e56a8f2cd53cebef0858b73ebade20b2d30033480", 0x5b}, {&(0x7f0000899000)="cf93f2b0cf4788ad61df06c0691cc1c2bc20f38ff798ce4aa2d5d40a0042467f313b966296e0f868b853767a7e1c9b9b84f600aa768a295137acdaca76d4bdf44e9a3c286b935e266a8ae285071e2e0c22c5a91f16c4d46b0b78c8ab6b61781ab11dacd616f289f1012239ea454f6b357307a49004458fa45c638bf6c3b3587effd3461f12f9dfe3b1524db1f74d4bc5bac4567f53", 0x95}, {&(0x7f0000fa5000)="2a646c4f65d7a2ebd8311e3caf508f7b3ede29da3f3f1443ff40e3df205e9cb4586f945c45cc115934052491a62783864c28f5337c5bfceb822704df439d8f89899c3fa007d6d372aa09a3f814cb55d4832a104782e6340ed6ba43a13c07756eb263668169759cac363a9eb15101ae11764bff05b8d43cff94de1ba6a2c2bb14", 0x80}], 0x3) 2017/12/19 13:29:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f00007e6000)=""/384, 0x180) r1 = inotify_init1(0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r1, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000a7c000)=0x0, &(0x7f0000ac6000)=0x4) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2017/12/19 13:29:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bfb000-0xc)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ac3000-0x8)={0x0, 0x4d529a96}, &(0x7f0000f84000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b21000)={r1, 0x0, 0x10}, 0xc) 2017/12/19 13:29:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) [ 70.546872] device gre0 entered promiscuous mode 2017/12/19 13:29:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_destroy(0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x100) clone(0x0, &(0x7f0000000000)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x0, 0x9, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000b37000-0x10)={0x0, 0x2710}, 0x10) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x0, 0x0) sync() sync() 2017/12/19 13:29:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x0) 2017/12/19 13:29:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = gettid() sched_setattr(r0, &(0x7f0000edf000-0x30)={0x30, 0x0, 0x1, 0x2, 0x1, 0x72, 0xffff, 0x0}, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:41 executing program 1: mmap(&(0x7f0000000000/0x249000)=nil, 0x249000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00000df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001bd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000249000-0x40)={0x100000076, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d4000)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000e3000-0x11)='/dev/vga_arbiter\x00', 0x92000, 0x0) mmap(&(0x7f0000249000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000249000)=0x2, 0x4) select(0x40, &(0x7f000016d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000248000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000171000-0x10)={0x0, r0}) 2017/12/19 13:29:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000a9b000-0x8)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x544f, &(0x7f0000009000-0x8)=0x3f) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0xc8, 0x0) execve(&(0x7f0000764000-0x8)='./bus\x00', &(0x7f000007b000-0x1c)=[], &(0x7f00003e5000)=[&(0x7f00001fd000)='---\x00']) pipe(&(0x7f0000f81000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000da3000)=@buf={0xe4, &(0x7f000066e000-0xe4)="d58c214fddcba8094c4c4239dc754fcb87b41f59666e26e580a4c75ba919e0f060ae916ab66003856362be08625d6d2f9b1973ae1eb572d36a45ee61549957a14322627e98be06c2c748dbac6b11aafe367796036811e06dfa5c3285f24c9e9e56f85fb282bb5ff49d9f08c5d7f9ca0c687afdef929b3f5202f3e5920d33ab64c2aca86ea69e6cf6973b7bab490d531799972172d27f648956c64bfd15eb45bafec9dcd60510cc8edff7b67c69e10802097ce31617722b4b88222c3ad06735eba78d263e8bda71727a53b8cf78088ca363a3fa4d9e01dc453af85123fbaae64c05848ffe"}) r2 = getpgid(0x0) fcntl$setsig(r0, 0xa, 0x12) r3 = dup2(r0, r1) r4 = semget$private(0x0, 0x2, 0x220) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000db9000)=""/28) fcntl$setown(r3, 0x8, r2) tkill(r2, 0x14) 2017/12/19 13:29:41 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008fa000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000001000-0x9c)=""/156, &(0x7f00005a7000-0x4)=0x9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x7ff) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r3, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x200000000000002}]}, 0x10) close(r2) shutdown(r3, 0x8800000000001) sendmsg$key(r1, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800000, &(0x7f000019f000-0x70)="1defde16354e5a378120046db0ce87ebd24890cc006b9e871a747f7f19abb8ab0ff92b9a782032a9dfa1f76b1542637899605f56b34ae7bb01d21f20073605a4794efe5200051396f1b44cfcfd5ac22b9ff3a7de5b3d05e092ab5f3fac6b0702f4854197c1749acb501dbf84e4420e3b", &(0x7f000016b000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000c65000)="") geteuid() 2017/12/19 13:29:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb)="1138037c13e82e", 0x7, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cb2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f000011a000-0x4)={0x17, 0x4, 0x6bd6, 0x0}) 2017/12/19 13:29:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000675000-0x8)='./file0\x00', &(0x7f00000c6000)=@random={'system.\x00', '\x00'}, &(0x7f000041d000)='\x00', 0x1, 0x1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c5e000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f00003e0000/0x2000)=nil, 0x2000, 0x1000000, 0x812, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000051d000)={r1, 0x0, 0x0, 0x0}) 2017/12/19 13:29:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f2f000-0x10)='/dev/sequencer2\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2017/12/19 13:29:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x1) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000032a000-0x4)=0x4000000000, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000043000)={0x6}, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000761000-0x9)='/dev/vcs\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f0000b35000-0x10)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f000003f000-0x65)=""/101, 0x65, 0x6, &(0x7f000016f000-0x10)={r2, r3+10000000}) 2017/12/19 13:29:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fdf000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000874000-0x20)="0a0702b0d5e383e5b3b60ced5c54db99", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a5e000)={0x0, 0x0, &(0x7f000087b000)=[{&(0x7f00009c8000-0x81)="38b32153afc0297298ac9875ae2376c6bb6ba63c85a38d0f034382b75a551f4f308447c684c564c645e22281f81d3e0afe2487d9fe138cf447af216730c8b3a9", 0x40}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f0000ef9000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00001a0000-0x1)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000e83000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/19 13:29:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1000008000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00008f4000-0x2)=0x0, &(0x7f0000072000-0x8)=0x2) 2017/12/19 13:29:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:42 executing program 1: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f56000)=@get={0x1, &(0x7f0000f56000)=""/17, 0x5}) r1 = socket$key(0xf, 0x3, 0x2) rt_sigtimedwait(&(0x7f0000223000)={0x80}, &(0x7f0000f3f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008c6000)={0x0, 0x0}, 0x8) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000135000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000b1f000-0xa4)=""/164) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_destroy(0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x100) clone(0x0, &(0x7f0000000000)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x0, 0x9, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000b37000-0x10)={0x0, 0x2710}, 0x10) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x0, 0x0) sync() sync() 2017/12/19 13:29:42 executing program 7 (fault-call:5 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x16) 2017/12/19 13:29:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008f1000)='/dev/hwrng\x00', 0x2080, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000409000-0x20)={0x0, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000278000)={r1, 0xf0ec}) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000d60000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x387, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/19 13:29:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:42 executing program 2: unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x9, 0x80000, 0x1) 2017/12/19 13:29:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000172000)={0x0, 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f000047b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000222000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000063f000)={@loopback={0x0, 0x1}, r1}, 0x14) socket$key(0xf, 0x3, 0x2) 2017/12/19 13:29:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00002f2000)="e4a445eb7fff0500", 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000930000)='net/igmp\x00') sendfile(r1, r1, &(0x7f00004db000)=0x1000000, 0x87) 2017/12/19 13:29:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:42 executing program 3: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) [ 71.297534] device gre0 entered promiscuous mode 2017/12/19 13:29:42 executing program 1: mmap(&(0x7f0000000000/0x17c000)=nil, 0x17c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap$binder(&(0x7f0000155000/0x2000)=nil, 0x2000, 0x0, 0x24052, r0, 0x0) 2017/12/19 13:29:42 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000297000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000080d000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:42 executing program 6: rename(&(0x7f0000c47000-0x8)='./file0\x00', &(0x7f00007c3000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000034d000)='/dev/cuse\x00', 0x40000, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000b89000-0x4)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000ea6000)={0x7, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:42 executing program 3: get_robust_list(0x0, &(0x7f0000f80000)=&(0x7f00006ea000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000ac2000)=0x18) 2017/12/19 13:29:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000221000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x18, 0x18, &(0x7f00001d3000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x1}], &(0x7f000091f000)=[0x840, 0x78, 0x40]}}], 0x1, 0x0, &(0x7f0000009000)="d8"}) dup2(0xffffffffffffffff, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) 2017/12/19 13:29:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 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) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000c2f000)='./control\x00', 0x50) rmdir(&(0x7f0000f99000-0xa)='./control\x00') 2017/12/19 13:29:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x16) 2017/12/19 13:29:42 executing program 5: mmap(&(0x7f0000002000/0x17a000)=nil, 0x17a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x58, 0x0, &(0x7f0000015000)=[@increfs_done={0x40106308, 0x0, 0x3}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000017f000-0x68)=[], &(0x7f000017f000-0x28)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/19 13:29:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = dup(0xffffffffffffffff) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a4f000)='/selinux/create\x00', 0x2, 0x0) stat(&(0x7f0000ad6000-0x3)='./file0\x00', &(0x7f0000d39000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00005b6000)={&(0x7f0000d1c000/0x4000)=nil, 0x4000}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000c22000-0x4)=r2) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00003af000-0x3c)="672e96510326537badc0f69a16269d5e6d81993e0b15c50d5c5849b82976257e645f79b18372ac42f166ed3fb739ee574d30e2ddc1c695f18bc072e5") [ 71.318812] device gre0 entered promiscuous mode [ 71.327348] binder_alloc: binder_alloc_mmap_handler: 13790 20155000-20157000 already mapped failed -16 [ 71.337467] binder_alloc: binder_alloc_mmap_handler: 13790 20000000-20002000 already mapped failed -16 2017/12/19 13:29:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e3f000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x77682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2017/12/19 13:29:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) clone(0x0, &(0x7f0000598000-0xe4)="a4", &(0x7f00009ba000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f00003e5000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 13:29:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:42 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) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2017/12/19 13:29:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001c8000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) [ 71.399724] binder: 13801:13807 transaction failed 29189/-22, size 24-24 line 2832 [ 71.404220] device gre0 entered promiscuous mode [ 71.408100] binder: 13803:13810 BC_INCREFS_DONE u0000000000000000 node 106 cookie mismatch 0000000000000003 != 0000000000000000 [ 71.408111] binder_alloc: 13803: binder_alloc_buf, no vma [ 71.408118] binder: 13803:13810 transaction failed 29189/-3, size 0-0 line 2947 [ 71.409568] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/19 13:29:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a96000-0xf)='/dev/sequencer\x00', 0x181200, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000afd000-0x39)={0x0, 0x31, "a023d12b4c5b3479478d2d8756c1886499e4482edebbfe35a138c4c16053d8d7e08134a396ca00945455aa46255c0b7b50"}, &(0x7f0000051000)=0x39) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000d4f000-0x6)={0x0, 0xad}, &(0x7f0000c42000)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000038a000-0xb8)={r2, 0x100000000, 0xd47, 0x1, 0x2a, 0x7, 0x1, 0x1f, {r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x40, 0x0, 0x7, 0x101}}, &(0x7f0000b3d000)=0xb8) 2017/12/19 13:29:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket(0x3, 0x4, 0xedd) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000049b000-0x4)=0x9, &(0x7f000052b000)=0x4) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:42 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x5, 0x0, 0x0, 0x0}, {0x20000000000006, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/19 13:29:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) [ 71.409573] binder: 13803:13816 ioctl 40046207 0 returned -16 [ 71.414134] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.432729] binder: 13817:13818 got transaction with invalid handle, 0 [ 71.432738] binder: 13817:13818 transaction failed 29201/-22, size 56-8 line 3039 [ 71.432939] binder_alloc: binder_alloc_mmap_handler: 13817 20000000-20002000 already mapped failed -16 [ 71.434628] binder: BINDER_SET_CONTEXT_MGR already set [ 71.434632] binder: 13817:13818 ioctl 40046207 0 returned -16 [ 71.435072] binder_alloc: 13817: binder_alloc_buf, no vma [ 71.435078] binder: 13817:13827 transaction failed 29189/-3, size 56-8 line 2947 [ 71.443072] device gre0 entered promiscuous mode [ 71.447178] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.447185] binder: undelivered TRANSACTION_ERROR: 29201 [ 71.454643] binder: 13801:13821 transaction failed 29189/-22, size 24-24 line 2832 [ 71.515929] device gre0 entered promiscuous mode 2017/12/19 13:29:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000bb2000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) 2017/12/19 13:29:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x80, 0x0, 0x0, 0x0}, 0x14) 2017/12/19 13:29:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000000000003, 0x2) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f000019e000)=0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r1, &(0x7f0000ef3000)=@hdr={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}, 0x26) 2017/12/19 13:29:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004f1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000567000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000024b000-0x4)=0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ae0000)='/selinux/mls\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f000044a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x180, &(0x7f000004b000)={0x7ff, 0xfffffffffffffffc, 0x5, 0x0, 0x0, 0x20, 0x2000000000000000, 0x0}) 2017/12/19 13:29:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e13000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) mknodat(r2, &(0x7f0000831000-0x8)='./file0\x00', 0x0, 0x5) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) fremovexattr(r2, &(0x7f0000d13000-0x1a)=@known='com.apple.system.Security\x00') r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) setsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f0000135000)=0xffffffffffffffff, 0x4) r7 = dup2(r5, r6) tkill(r4, 0x16) ioctl$FUSE_DEV_IOC_CLONE(r7, 0x8004e500, &(0x7f00004b7000)=r7) 2017/12/19 13:29:43 executing program 4: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x7, 0x8000004) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0x1400) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000df1000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f0000df2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000409000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r2, 0x1, 0x1000000008, &(0x7f0000def000+0xefd)=0x8, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000df4000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df4000-0x4)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0x4000000a, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0xb, 0x4) pipe(&(0x7f00006ed000-0x8)={0x0, 0x0}) splice(r2, 0x0, r4, 0x0, 0x100000001, 0x7) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00007b3000-0x10)=@common='nr0\x00', 0x10) sendto$inet(r2, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000df2000-0x4)=0x0) 2017/12/19 13:29:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00005e5000)="", 0x0, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00008e8000-0x4)=0x0) 2017/12/19 13:29:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000546000)={0x30000007, 0x0}) 2017/12/19 13:29:43 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000fa6000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f00005f4000-0x3c)=""/60) unshare(0x800000) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 71.813114] device lo entered promiscuous mode [ 71.824334] device gre0 entered promiscuous mode 2017/12/19 13:29:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x800) connect$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0x9, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000001000-0x9d)="7df77b23f9cadf04abbf4a3fa5600713489f9c90cb3f210ec1a6052c41eb6ba7460353c55b58d6124d75d162580a1092c08c4a4bfb84eb5b693ba99b43e96db47c96ca0c4ab98eb9a11a2cfc9e6a7492420758723bfb2b8fa17ee5bf69aa12e8496d1ae26478fbdd7a063c1f7796ec23ad064fc5faae898ae913bbe96273c48347e9c3dc900ee693830bd8cd1ecfae0be496e230689fcf0612ebbfcef1", 0x9d, 0x0, &(0x7f0000002000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r3 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005cd000)={{{@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x2, 0xfffffffffffffff7, 0xd, 0x80, 0xa0, 0xeee6, r2, r3}, {0x0, 0x2, 0x7fffffff, 0x6, 0x8001, 0x101, 0x1, 0x423}, {0x0, 0x100000001, 0xffff, 0x8}, 0x0, 0x5, 0x33389e03, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200, 0x3f}, 0x1f, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff, 0x4, 0x3, 0x3f, 0x2, 0x7fffffff, 0x0}}, 0xe8) socketpair(0x11, 0x4, 0x3, &(0x7f0000488000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = msgget(0x1, 0x84) msgsnd(r4, &(0x7f0000b64000-0xa)={0x2, "beac"}, 0xa, 0x800) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x80, 0x0, 0x0, 0x0}, 0x14) 2017/12/19 13:29:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) getuid() 2017/12/19 13:29:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00000b0000)={&(0x7f0000d41000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00001ad000-0x80)=[{&(0x7f000077b000)="c37e8cb7fc84f2774536dac155a1f8b0506e186fb754ed60e4070d", 0x1b}, {&(0x7f000057b000+0x5a1)="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0x1000}, 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0x1000}, {&(0x7f000067b000-0xf1)="ef4c09321c200e000ee40d6eb8be3bb883ad47a58cd81c85177a29a468b9cc7a4412194a6cc8797ca54479431a0bd51be26f00e932c4dcaf1309d4b48429113db3e54bc8012a0c5afa7be0a57a6ab65d0335cca93da789e614841445d7ad935f9e3b1881385bce1726d55170a20d9cf2a9b79523d001e3e20baeb8a3223829a88560293dab5124748ff8f70b9242deccc5afec6c1cdaac9c5644b3bec8a86ff5b25939ea1735a14aed093753581139df2134d9cb8e67ab0b586a47a17afd40b8f9e5100bfce9fe29a216d5d38088ae35d798dadef09bd35df6b3b74fe15cae5a8fb8a11dd6f9f3e5813c91dbc7e9fd3b86", 0xf1}, {&(0x7f0000bc8000)="d47bc2ace2cd87cac075ebb0a875113a862461b35141e2373f9fc9e865e52c3c4fa560332859b61011f17a85b4b3f9892728a059f5cc33b15b6046", 0x3b}, {&(0x7f0000a46000)="6b8dedb9089db9a145f4c477b8eb5ae514d36c770ee068c6ba1d521ef3f360282d98eea5dc824b699c2135e4e71db5c2d39dcd634c31d327fc840622d95c7a9d54474978acc1cca7c70cfc151a618aafeda75294ad0b4ab03fea22f66afb036cf0469c035bbc7ea1497a2eb8677a632b7775dd497c10ae9fa357fe06e71f9c5a29f12a5ef70e4db02f8f042678332d2cd4e01c63d5b617dbf0ddee3f5e7db8b499304d0fc474fff8aed6991974d6f067779639499a09fe0351aa17f272de478e534e6d15cc63dd2b6fd7faba897bc3da1bda03041b0cbd6e1e81049715ecf47294c305b5", 0xe4}, {&(0x7f00004b2000+0xcea)="9250022e97282d30500725fd7c42589bac8e1d0de1240a9817e555b4f4b54d153a7599573d885ff420bebf4c8c94e26f352af1dec5c75892f8b128e14ed959b60727843a1301613612a55d5d9abe03ed4a68db70bf3a3ad94ec671cb06fe4d6c0f9d518ea2d6f64398c08d92b897e889370de548de3d39c3f77b0719d61c87642435eaf795075e676b27417ec672dba57e46d7f50f044940fc8923202aa30e3dde707f3f43edb381ff429b0004aa3f59e62527f6791610388398bf860edf", 0xbe}, {&(0x7f00005fb000-0xa2)="2d44912759a20653ccbd5ec205364e838cbebc49f7124279f3b5aae40109a77f917b5c86c16edd9cbd4ca4b0c549f026ce338621a47e194c766803920f94ffeb1e15ab98d835342ac381576c2ff3c96b8524e3085707592a9de7534eacf406d50a8cd4a8c01c9df2f0d49e64163298795ddbb7cda18cd45655585be5d367f0004d7df4ac0269c38619f97fef8d6a675051069746cdb614abd0f567cf1d8e6a496263", 0xa2}], 0x8, 0x0, 0x0, 0x800}, 0x4000000) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5473, &(0x7f0000145000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) openat$rtc(0xffffffffffffff9c, &(0x7f0000f98000)='/dev/rtc\x00', 0x20002, 0x0) dup2(r5, r6) tkill(r4, 0x16) 2017/12/19 13:29:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000628000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffc1, 0x2000) accept$ax25(r1, &(0x7f0000634000)={0x0, {""/7}, 0x0}, &(0x7f0000513000)=0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000054000)={r1, &(0x7f0000a32000-0xcc)="8c4679bc98cfe940b545d0d2760b85d2efc62877b3d6ddcb22ae4721756f677b7c062b85a48eed37e4cc7c43d5dbccd074804d56d4988fe94fb5535b255435c9bc81d0f21756e88022e74b01ef870699894974c7b20d4bad7daf562a056fb0e8d715cce64a012665dbda8f7fa485b3c21eb1cbeb119885b82bfc697307b49c593c1eef280bba346a3f95dafcc9478303c5e9abf4dbaea7e6d170ae8d05bcc11452931160a2ab400938d4fedc2e08a4393ab01c21e483bc388fc87c9fe460c94cfb8d8d4262f31f4b03ad1040"}, 0x10) 2017/12/19 13:29:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f4e000-0x1d)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000e91000)=[{&(0x7f00001fc000)=""/253, 0xfd}, {&(0x7f0000ffe000-0x4e)=""/78, 0x4e}], 0x2) 2017/12/19 13:29:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f000001e000-0x3)=0x0) 2017/12/19 13:29:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) accept$packet(0xffffffffffffffff, &(0x7f0000e2c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000549000-0x4)=0x14) 2017/12/19 13:29:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x1, &(0x7f000005e000)={0x1, &(0x7f000005f000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}) 2017/12/19 13:29:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x406, r0) getpeername$ax25(r1, &(0x7f0000ac6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000df5000)=0x10) 2017/12/19 13:29:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x80, 0x0, 0x0, 0x0}, 0x14) 2017/12/19 13:29:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000001f000)='/dev/cuse\x00', 0x80, 0x0) getdents64(r0, &(0x7f0000ba8000)=""/152, 0x98) connect(r0, &(0x7f0000d7d000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 72.024998] device gre0 entered promiscuous mode 2017/12/19 13:29:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x80, 0x0, 0x0, 0x0}, 0x14) 2017/12/19 13:29:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) [ 72.054423] device gre0 entered promiscuous mode 2017/12/19 13:29:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00002e6000)=[{&(0x7f000004e000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000b67000-0x80)=[], 0x0, &(0x7f0000f87000-0x30)=[], 0x0, 0x0}], 0x1, 0x20000080) [ 72.074835] device gre0 entered promiscuous mode 2017/12/19 13:29:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x80, 0x0, 0x0, 0x0}, 0x14) 2017/12/19 13:29:43 executing program 5: clock_gettime(0xd, &(0x7f0000fed000-0x10)={0x0, 0x0}) 2017/12/19 13:29:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c16"}}}}, 0x6b) 2017/12/19 13:29:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) getuid() splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000a6c000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x1c) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000d22000)=0x0) dup2(r5, r6) socketpair$inet(0x2, 0x0, 0x18, &(0x7f0000fb4000-0x8)={0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000612000)='/selinux/checkreqprot\x00', 0x20400, 0x0) tkill(r4, 0x16) 2017/12/19 13:29:43 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) fcntl$lock(r0, 0x5, &(0x7f00007a5000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000073e000+0xb1)={@generic="5e8e4b06ef5e72c617cd4830cde2cd27", @ifru_flags=0x0}) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:43 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) 2017/12/19 13:29:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x8, &(0x7f0000fca000-0x60)={0x0, 0x36, 0x0, @thr={&(0x7f000082b000)="", &(0x7f0000a89000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a3d000-0x4)=0x0) 2017/12/19 13:29:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f00004b0000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/19 13:29:43 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x80, 0x0, 0x0, 0x0}, 0x14) 2017/12/19 13:29:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r1, &(0x7f0000bdc000)=@hdr={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "07f5b4", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2017/12/19 13:29:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/19 13:29:43 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x80, 0x0, 0x0, 0x0}, 0x14) 2017/12/19 13:29:43 executing program 6: r0 = open(&(0x7f000006b000-0x4)='./file0\x00', 0x80, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001000-0x8)={0x9, 0x2}) restart_syscall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000ded000-0x8c)={0x6, 0x1, 0x8, 'queue1\x00', 0xf04b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000513000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000079b000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d50000)={@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}, 0x1, 0x89c, 0x1f, 0x500, 0x7ff, 0x1000008, r2}) sendmsg$key(r1, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000404) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000040c000-0x4)=0x0) [ 72.640222] device gre0 entered promiscuous mode [ 72.670792] device gre0 entered promiscuous mode 2017/12/19 13:29:44 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x80, 0x0, 0x0, 0x0}, 0x14) 2017/12/19 13:29:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000d56000)="02000000020001000000be8c5ee18c880100010000000000", 0x18) 2017/12/19 13:29:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000016a000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000d1c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/19 13:29:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rename(&(0x7f000003d000-0x8)='./file0\x00', &(0x7f00003c2000)='./file0\x00') 2017/12/19 13:29:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) clone(0x0, &(0x7f0000e23000)="", &(0x7f000004d000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/19 13:29:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() ioctl$TCGETS(r2, 0x5401, &(0x7f0000dc5000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00007a2000-0x8)={r6, r2}) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000142000)={0xdc3, 0x100000000}, 0x8) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x16) 2017/12/19 13:29:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$getown(r0, 0x9) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005e1000)='/selinux/create\x00', 0x2, 0x0) recvfrom$unix(r1, &(0x7f0000036000-0x45)=""/69, 0x45, 0x40000000, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d89000)=0x0) perf_event_open(&(0x7f0000d1c000)={0x1, 0x78, 0x7, 0x0, 0x0, 0x20, 0x0, 0xffff, 0x0, 0x2, 0x7, 0x9, 0x3, 0x8, 0x0, 0xffffffff80000001, 0x1, 0x4, 0x100000001, 0x400, 0x101, 0x2, 0x7, 0x7ff, 0x10000, 0x80, 0x0}, r2, 0x8, r1, 0x2) 2017/12/19 13:29:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x80, 0x0, 0x0, 0x0}, 0x14) 2017/12/19 13:29:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f000069c000)='net/udp6\x00') 2017/12/19 13:29:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x80, 0x0, 0x0, 0x0}, 0x14) 2017/12/19 13:29:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x80, 0x0, 0x0, 0x0}, 0x14) 2017/12/19 13:29:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000e87000-0x20)={0x10000, 0x13000, 0x6, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00008a7000)=0x38) recvmmsg(r0, &(0x7f0000e4e000)=[{{&(0x7f00005ec000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000038f000-0x30)=[{&(0x7f00006de000-0x1000)=""/4096, 0x1000}, {&(0x7f0000580000)=""/8, 0x8}, {&(0x7f0000a1a000-0xcb)=""/203, 0xcb}], 0x3, &(0x7f00004e0000-0x38)=""/56, 0x38, 0x100000000}, 0x7}, {{&(0x7f0000f68000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000725000-0x20)=[{&(0x7f00006b1000+0xf96)=""/238, 0xee}, {&(0x7f0000eeb000)=""/4096, 0x1000}], 0x2, &(0x7f0000cb4000)=""/215, 0xd7, 0x2}, 0x3}, {{&(0x7f00002bf000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c05000)=[], 0x0, &(0x7f0000ef4000)=""/0, 0x0, 0x6}, 0x8000}], 0x3, 0x2000, 0x0) 2017/12/19 13:29:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/19 13:29:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x80, 0x0, 0x0, 0x0}, 0x14) 2017/12/19 13:29:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f00002e6000-0x4c)="80025cc877620494eed976028143b0cb572b58b97cd7de986ebd8e976a95e37bdaff43d396e4b01261aa03777ffd7e32f7f467ca9a1f539c8c2ceada74b4f33a976557a91f189b19e0795337") r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006ed000)='/selinux/access\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:44 executing program 5: mlockall(0x1) [ 72.829254] device gre0 entered promiscuous mode 2017/12/19 13:29:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x80, 0x0, 0x0, 0x0}, 0x14) 2017/12/19 13:29:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000970000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000023a000-0x8)='./file0\x00', &(0x7f0000129000-0x8)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000570000-0x20)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) 2017/12/19 13:29:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000ef5000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005e5000)="", 0x0, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(r0, &(0x7f0000442000)=""/1, 0x1) [ 72.849651] device gre0 entered promiscuous mode 2017/12/19 13:29:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x45, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8"}}}}, 0x4f) 2017/12/19 13:29:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000713000-0x9)='/dev/vcs\x00', 0x141, 0x0) r1 = userfaultfd(0x80000) splice(r0, 0x0, r1, 0x25, 0xa74d, 0x9) mq_open(&(0x7f000004b000)='\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x8fd, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgrp(0xffffffffffffffff) capget(&(0x7f00006aa000)={0x19980330, r2}, &(0x7f0000c3c000)={0x80000000, 0x4, 0x7ff, 0xffffffffffff8000, 0x8, 0x3}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000bd2000)=0x0) accept4(r0, &(0x7f00007f4000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000586000)=0x60, 0x80000) 2017/12/19 13:29:44 executing program 4: mremap(&(0x7f0000515000/0x4000)=nil, 0x4000, 0x4000, 0x0, &(0x7f0000a1a000/0x4000)=nil) 2017/12/19 13:29:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000b72000)={0x0, 0x4}, &(0x7f00001a6000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a23000)={r1, 0x9500, 0x80, 0x8000}, &(0x7f00008a3000-0x4)=0x10) r2 = socket$key(0xf, 0x3, 0x2) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f00007b9000)={0x5, 0x5, 0xfffffffffffff001}) sendmsg$key(r2, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00005e5000-0x100)=[], 0x0, 0x0, 0x0) 2017/12/19 13:29:44 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) clock_gettime(0x0, &(0x7f0000460000)={0x0, 0x0}) mprotect(&(0x7f0000885000/0x4000)=nil, 0x4000, 0x1000000) 2017/12/19 13:29:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f00002ab000-0x8)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r0, 0xa, 0x12) dup2(r5, r3) tkill(r4, 0x16) 2017/12/19 13:29:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x80, 0x0, 0x0, 0x0}, 0x14) 2017/12/19 13:29:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000544000-0x1a)=""/26, &(0x7f0000036000-0x4)=0x1a) 2017/12/19 13:29:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x0, 0x4, 0x8000, 0x80, 0x0, 0x0, 0x0}, 0x14) 2017/12/19 13:29:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) [ 72.981592] device gre0 entered promiscuous mode 2017/12/19 13:29:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x0, 0x4, 0x8000, 0x80, 0x0, 0x0, 0x0}, 0x14) 2017/12/19 13:29:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000f20000)={0x0, 0x0}, &(0x7f0000cd1000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") 2017/12/19 13:29:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ed8000-0x20)={@generic="ff47958de9ac2686b4e125c9a8af4a5b", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/19 13:29:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x45, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8"}}}}, 0x4f) 2017/12/19 13:29:44 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f68000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000f2a000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[{&(0x7f0000000000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4000010}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d90000)=0x0) getpgid(r1) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a62000)={0x0, 0x0}) 2017/12/19 13:29:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000c57000)=0x0) ptrace$pokeuser(0x6, r4, 0xffffffffffffffcf, 0x4) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r5 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r7, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r6, 0x8, r5) fcntl$setstatus(r0, 0x4, 0x42000) fcntl$setsig(r6, 0xa, 0x12) r8 = dup2(r6, r7) tkill(r5, 0x16) setsockopt$inet_buf(r8, 0x0, 0x4, &(0x7f00002fa000-0x4a)="821e24929581a10dbd434af96c477c8384dcfeb275e17a49ce5cb1f34dcd94234c1c0911417b6142ef9f55bf2eca12073f8d8c97fb564abe5850d8c1db52decd3a7e3ddfb9f3489cb36f", 0x4a) 2017/12/19 13:29:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000597000-0xd)='dns_resolver\x00', &(0x7f0000966000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004ed000-0xe1)="ebb6", 0x2, 0xfffffffffffffffe) 2017/12/19 13:29:44 executing program 5: mmap(&(0x7f00002e8000/0x2000)=nil, 0x2000, 0x0, 0x20172, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x0, 0x0) 2017/12/19 13:29:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x0, 0x4, 0x8000, 0x80, 0x0, 0x0, 0x0}, 0x14) 2017/12/19 13:29:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80003fc) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x0, 0x8000, 0x80, 0x0, 0x0, 0x0}, 0x14) 2017/12/19 13:29:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x0, 0x8000, 0x80, 0x0, 0x0, 0x0}, 0x14) 2017/12/19 13:29:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003e6000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000c74000-0x14)={0x6, 0xffffffffffffffe1, 0x7, 0x2, 0x1}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x45, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8"}}}}, 0x4f) 2017/12/19 13:29:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/19 13:29:44 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x15, 0x0, 0x0, 0x0}, {0x20000000000006, 0x0, 0x0, 0x0}]}, 0x10) [ 73.592600] device gre0 entered promiscuous mode [ 73.620442] device gre0 entered promiscuous mode 2017/12/19 13:29:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000532000)={r0}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) inotify_add_watch(r2, &(0x7f0000991000)='./file0\x00', 0x11) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f000082e000-0x30)=""/48) dup2(r5, r6) tkill(r4, 0x16) 2017/12/19 13:29:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000b59000)={@generic="0c77b92f7f114ab7dc81acec63aa5b1a", @ifru_names=@generic="d7d6311e8b92dbe06660899b7dbc81c0"}) 2017/12/19 13:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000064a000-0x4)=0x0) timer_create(0x6, &(0x7f000033b000-0x60)={0x0, 0x2a, 0x2, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000160000)=0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:45 executing program 1: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000022000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000001b000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 13:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x53, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec"}}}}, 0x5d) 2017/12/19 13:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 13:29:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x0, 0x8000, 0x80, 0x0, 0x0, 0x0}, 0x14) 2017/12/19 13:29:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000c8000-0xc8)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00005af000)={0x1, 0x0, [{0xc0010141, 0x0, 0x0}]}) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000949000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f000024e000-0x4)=0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000e2b000-0x4)=0x1000, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003a0000-0x10)={r4, 0x18, &(0x7f0000dca000-0xd)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/19 13:29:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001ac000/0x3000)=nil, 0x3000, 0xb) 2017/12/19 13:29:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x14) 2017/12/19 13:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x53, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec"}}}}, 0x5d) 2017/12/19 13:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x14) 2017/12/19 13:29:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) close(r0) dup3(r0, r1, 0x0) [ 73.786978] device gre0 entered promiscuous mode 2017/12/19 13:29:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x14) 2017/12/19 13:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00009cb000-0xa)='/dev/vcs#\x00', 0x20, 0x800) r1 = memfd_create(&(0x7f00000e2000)='\x00', 0x2) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00003ea000)=""/76) splice(r0, 0x0, r1, 0x0, 0xffff, 0xa) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 73.810994] device gre0 entered promiscuous mode 2017/12/19 13:29:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) execveat(0xffffffffffffffff, &(0x7f0000652000-0x8)='./file0\x00', &(0x7f0000173000)=[], &(0x7f0000911000)=[], 0x0) clone(0x0, &(0x7f0000e23000)="", &(0x7f000004d000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/19 13:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x53, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec"}}}}, 0x5d) 2017/12/19 13:29:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000097e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00005f7000-0x28)={0x5, 0x3, 0x0, 0x2, 0xc1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0x27fffffff, 0x0) close(r3) splice(r2, 0x0, r1, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x16) 2017/12/19 13:29:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x0, 0x0, 0x0, 0x0}, 0x14) 2017/12/19 13:29:45 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) vmsplice(r0, &(0x7f00000fb000)=[{&(0x7f0000b49000)="", 0x0}], 0x1, 0x0) 2017/12/19 13:29:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000908000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000a4c000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000611000)='./file0\x00', r1, &(0x7f000028b000-0xa)='./control\x00') renameat2(r1, &(0x7f000003b000-0xa)='./control\x00', r0, &(0x7f0000b8d000)='./control\x00', 0x2) 2017/12/19 13:29:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000022d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000328000-0x22)="5e11a6b1bd444000c0f388bf78f8f56cd3b93447c04420cfcf26f86abf43f981ff3f", 0x22) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr(r0, &(0x7f00003b2000-0x9)=@known='com.apple.system.Security\x00', &(0x7f0000899000)='/+loeth0procvboxnet1ppp1!.system{security\x00', 0x2a, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001c0000)='/dev/cuse\x00', 0x84900, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dae000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000593000)={r2}) 2017/12/19 13:29:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x0, 0x0, 0x0, 0x0}, 0x14) 2017/12/19 13:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000116000)='net/raw6\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x4, 0x400000ff) 2017/12/19 13:29:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x0, 0x0, 0x0, 0x0}, 0x14) 2017/12/19 13:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 13:29:45 executing program 3: syz_open_procfs(0x0, &(0x7f0000aaf000-0xa)='ns/cgroup\x00') 2017/12/19 13:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008ee000-0xd)='/dev/usbmon#\x00', 0x9a, 0x400600) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000062f000)={0x0, 0x36, "d160a52d8a574990a37b54bb0e248a758540fd17fb3abaab4122229c01a4ba408686d407c912f039ea80f43dbc746bdaeee466505ccf"}, &(0x7f0000380000)=0x3e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fab000-0x10)={0xa021, 0x8002, 0x6, 0x5, r1}, &(0x7f00008f9000)=0x10) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493"}}}}, 0x64) 2017/12/19 13:29:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "4b3e37a4c8297982c6a3b702317688c247a9bf3a8865fe25ba26ac703f0c08fd30f3d1373803a92e5e48f8bb7a8dd89b40e76ebc9bda31f26d8e45d3bd4dc6f6e1a58d7bf9d8dc9ff09bf3e4d7bb38f5"}, 0x160) [ 73.929881] device gre0 entered promiscuous mode [ 73.966849] device gre0 entered promiscuous mode 2017/12/19 13:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x400003, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2017/12/19 13:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493"}}}}, 0x64) 2017/12/19 13:29:45 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b38000)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"c538286ba6de42"}, 0x2}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000)=0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ax25={0x3, {"e4e999038c49f2"}, 0x1}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="37ad9fcbd24b996a741a5e3c4982242fe866e4173ba93babb8c5f6063a20147d223716c3d117e66af67c63322987fc701370ab153d85a3c484bade930335dbc0092ff535e67831d18539180090b4d1b02dfbd2f47f1b16909dfa870d6b3694811dcb9e7496bc8e8ec5fce64bc095ccc2524291b1908df2247eca19a3b3e3916c19cab321a3606d6e291f49d5ee99698a41bca9c0c3ff12edc49822b83d8cb590d55526745cff83b4bafab5ae04f780e31f92f11b1d146ac30c42c4d94ba24b05b5e56f56fe680bcaa9a965ce7d216c0e4ba5f48d7eba6a19aeb7c7777d1c34622a0c1248a824da2b82ec3d7df460ea1782f6dbf77491fd3bca9a625083780288eb4e24a4faee6b0a83238db7808b35a1934e472caf795cbfec9164dd23ed73f7888092b69571c5e5d9a2ca9220f0a05c7a6a69d2d9233a125befaac9c1ebaf40aa387a87d1fd3a6617c516c945429daa876ab5c08c8e33be9f396ef55857627d88dfcda7b7c9cda3111c7f97f9a1478ce3fdfb9dad139f4c35deb08c4df336dc54f96485d28e6162ba00703dcdb93313680b770c18567cdd343786fb6d58be618c0311633c77d3c868884168cbe8353d70e092ee53baa2cb66964a9fc6228a188244b3761a78df16ed6bd89d1766b6cde68a08cd67a519c80eeaa925c106e1e5064012c846b3022b5dce86979e7686f4a5238d12878949f1301e8f8afb60007f896b1dfbfa6d0320ab0659d8b1aeb9340407b627571b79fcd538c034d05784b9338be8f71888a2e92d48aabbfe79a5fd5a2d3658eebedd6cc41b8eb851335bc56097a6ebf7f871752392e81b9fa6d5484436816db33146bb654059000e2a30d5582635880c26f8a8d8fe76b8787d874be46cf70950f27585690822b9b80e1f69c3fac1ccb4937d95c99911d9134a64494d000ea10b7552e61d99947472a9793d425e405e84492702174d3817af3e08ec5c5ff8917e530770c2ef95ad9e5f6a52090e5528aae14968c74de10b3592e5dc5a13f644030c9c5ee1070f8b80a8d3cf989aabab2ed51442e857bf97bf2b9122a1af00d6c759a1c6c37f87c42353065b49cb98e9110a3d03ece5cd94827c441f117a863b0f653010626fe0a57afdb46f19745db48f63e523a53a073e563d65cf5f271867b283a150a1f5c027d833dcd0096d75de7dc9e95f59019982183b4bddbb3b8f1a7df4333b1085e36c93a22ec19769da7b5b1f3ccadef3f8d98b43ccc4249f52e50268e5e53a3ddb99a5eb7410cc77238c7b16d84e28339a43aa586a99d42dcc9af0efa6d9857462d3c4c38a0e82c887e09f45dc69ab3362dab7105400a8f81fcdecb808c73b8642906e12bc91cb2a06af5b4bf7198c41878f4fe6ec4e5004ac023c4a2e7e4777da2eff6b6f39d5be99c9d2646f575f5245dd44b4bc3cdb10a6c302aab3497a6e532cf07d8d1e26b2133c4d9a21094f05e852ad5891763cdcbaeba4b4d5a399368593b70c94c664c5f1a1b3ef7c1e7c3b0df70c31cb9bfa2141c559a92bf30d4e60c94537236b0f71f05f1ab4aeff1f288c5e9d5e2882f4967ffd67c6ba1a7ee88c95e319bad449d83689888014df42695e941b4dd633c84d903296d41b11039e28c93010fd00500c976a6da552132de4f8da134be8ce3e02cf114b58829c6ab6ebeb76061dcb307b19c3926164c96b6e8f02799a0bcf4503353a11e50042aa04337005e7e5ac27de812bf4e560e1c6b23eba0df65ea0fec23457a2d0d16021affb3f9d6e50b04811d16096b9e0f8175950ee7963b5bc39e460a43e244a8cf0f4c7b886bef2fe9a1c6e2a0d2aacca96b285036bf969ea7d1e449190540be4f9e5b387b118ab9a85910565cded1d9df17b41ba269ce8efd95a09f4ae504d5d258bc78ea0df006335a5cd6f9b6dec134bcce61ff4d75ac41b0f47b7b8bc7a727fa6ecb0b2a4ba724e8c809108a5caa6ff4c7d0f112738cc4fcf1446efb890774f220fd992cfbcefa7260120957bf7c04b0add7e0796df5c28697449ed0ff6f409ee0bd00eef1bf13cb4e04ddb34b7db9e04380427c2e4d907bf9696b7c69d744e4eda22a4a85ba338207f90594db0df35a2debfb4d2ab094b79c38394d9ca9a1ea14be4a582062a18214faf6e7b1ff993bbf2a698080724dd14abc14f3c92666c7a2c15b104723784c0c5ffea1b8ef6c052ce7ec8dabf9af6bae95be216f1e850d843f415288a351484ce9fdd876d98268074026d9e66fb9f319341b0fc6c6414cba9402696d6bead7323dc591ea8adb06a680c425c1cdc74db69cf1a4eb667829ff9d79c82f580772e4c9452dac6ca7867f99a09431bf64e09782445de4963dd85e0351ba5ed9d914071c7356cd60db35c191c0a5d6ab611e8ec5bc9c16f050fabd323b62a02efcd18c88efd9c0e151c964ca92f36720f88bbb14814954e36c42a991b1de1962db23e491e16cca6dfdeade2f56f7adb24f0c8531665755eb37e5d6b0fcfb1d2fb16e3e43129e7edf87e177c5e2f8e50452ce8339a07f11789af7fa769acb6d338a0f6d83e23b405fdd4fb7ca5b0bdd3b73bbafbd7e5eb5e38faf4c3d465ae86e67877e6dd4043f8b79a8e9351eb74c989f749dc716faee88e4722c01270bd4eaf0c719229fa91f483be65ba23a4db520fa30d176200a3ab98a17723efca345ab6f8e30677f9c7184c1907a265d0066c739fbbc0dce95dbebfaf2befabb2b4dea087536e4512637b3ade1f4007d10494c7f79b351f1882cafc987aeab9fb0bc19f5cde5887c8b6d5bbd2f6cac8fa10ee1dff15d0814b780f8ebc0946ff4de9a8c09c094cb9eede3c4e824239aa4356ade6fdc68439d7a744f501ed8675c52c6a834bf2e9e8915d35aabe5bdc72a5af0efb648a2cd1401fdbf6e68ae88a4e4b7f8df90d350ecfbfcdb58ee884ce2b918fdbf8368c9004c028544baf1e204d0b600bd8ba4b552495ca94dad9b478a611b7d25f3bfb7bb70bdd1759e67338d3f19ee1aa47f84aec8ea87c4a3ac8581a78e22cc4b833e2668df760feea7a6b271613d7d0690d027e8f9a6beb70f5ebc98acf5171e23ee88eeab069255dfcb88d5b3b81f76d5a9d6456f5e540242d5c4919b07ed21b941f427ec78f06885f669da7c3423a1b778e3ec0307a6701862d1617e7357bc6ad73d67f1d575acbcd674bef91654c4baa235b114287f5b6a3504268dff6c9142e9298374219d36377555031f33f276e8eb9a5aeb4f7521b0a90d230e27b6c384db3a901624556917f929ca79edc132d192a6e4f35f78c333318c1c05b0848aa5649a41df591e02804a1b0c2be41194254a35daa9f07012ea58e9b293050d42bd0b0ca834848f146e88429790dcdb5446c2462a5035c2fd645a2c62436cac9dee1ff3b041858fbf1a3750eeeb182239cf656966b8bcc5c7a902a28fbce4e92cb40f2eedcc79560af445b99507047c957c07f2c86a24bf8b8aee72c57e433cad3dfca4c4ce53d0700369e1a97c8bdef64458fb0360285f4c0ac0442f0b76750527d7832e959d2f18af0516270cedf18813da63aeecc375ffc319e6eb76230210c2893801ad0f2b3e46155042109674a385a40f513722138136a495ae4f8ebda5c8ea63c6faa4d713dd5069b93cf3f5ac4c016697ebc353b215a79a38bc59ef1e4af64a27dddf201d33281016980f71195644428e16c78d41ad247f85ea9bc079d7b2c4ba1a0a1f587a36abb05ac7c43be14620eff2e06a4ceb98e3338747257e116ad443e9beae6186093ee46b130d8ffedb1bf08b9a7407fc0cf069dcaaab8b02dfb17bfbfd67b7b9bdd368807a609dd206587b971a26e1427eb6c5122d083c4d2778a099efc316bf181d9ca388f7ac21ecb59f4c83077d0595117fcc48d752246ab1ca79600706f2bd41a56c787d05d55fc07cc544443e776badc31c23fc2576acc91eb58f1945bb4bff9aa385a9e7baa8cea76ff1017e141ab6eb59fdb83de579cbfbda378aa987907f01e27330651ebcc676cea124ef86aeb1d82c94b050738969687d616000989a56834f011e99b070a75e505d3a8a42375eae1604a0c3f28fc7b6afb3fdb4b702378ec9dd02a965721daff99f2bdff18769a9e8018b49171bd647045849823615635d214889f700b84fc7a36281d1a302254494efada2e4992cfb49a9acf44217092c5dfe3ec0d538aa6b7c6c1052109360667d9dcd2da8eebe8d00162e857985164791fd714f0e9351d8d66cdd2760db8a51095026d5cc25acf714cc4211b456740c97fe72a6c79dc17a773f37b009a54d0e8a45a53104f43d9ce61b5f38742100a4c788b9782d69653343650a94242e116dede032e7d46f6d9cfb406114e7f5b4237728f3fc96d07d3c1439839569cbcf7a885778684ca1db5c03fdc9d3f4acc5cec62e1cc43ae728562be351332a7f75dcb65121e122f882545d8b8b80af92896f349aa8267801e10ed8b34524594ca0771d7772db93d9390844d0b2f9205b30a6adddbdc74a8db3c20a580a6f39c04e1fb70056c4ed5ae02da6c37fc4f9b328bd541608f3f7271733b2d6eb4a28c19ce3b81e78167399f2c4758bb49a98bc43bb3e31c9ae63c9cea17d7a631a2e5cc89d8ec76b92b9d2e73b8784ce6330afcfe57406d015a0d816289188d44e2eb4c050a7338975767909bd77eef6e16ded0dcd78fae377475d6fc4a70d0c91a72af622c1dfb4f69fa60a0f13068bb9ac31bac4f6d58c64c499feba2002bd76aa0975807c4e7b285758aaf6ac1b408642bb712bf2f55d4db80d1ea0a0582c313f926fd1e2c2538360f405edd545290c7f1a1a29626038ec89e19ff2456ef99f9b568de36cecd88d9043fdcb36536cccc4d85e82fa5ddc91886a4007b979b049a7e2336d3b5e2e3140a3e621237a68a2f990539d20c5aa174594a9307ad15db1fc58614eb1f4d9fb83beddb6e7a09ba25c505056b0bac7dd888139ec53916ba61202662bccb98ae0ca4a00d309c6fca92f81b9f9d618be7c5af9aa8a9e1956716555f454d511a9b4aecdc36fd23e8d265527d11e5ee5f46eae20e4762998410784de538b6b36188c55f5ea6fead5927626cd629810432ec399e17ee06bf02dfc952692c4151dbb588a61810376621471cd2e060d8eeef542c628d32235d3cb4a2b9fba0b7198365231f59a04cbff80a0624047376a9c4a70ecd6274942dfd94d3a9087f80995481d4be78e9b32b683d1955f8a050c60e97f6e1d7001f4c9f8c6989452d6ea62b6193363c65405734db4e66da0f99b48226918790a121484ad93227f6d19fe42a6cd0fc7f906bc0651fd5485c795e96a1b51fd64cdb67a3cd4f4fefcc76dde33966ba6c1998ebd069a8bf152a914097a80c56e7e0c1b3b142636796d9160fa2cddabc74b27415e0dde50249e03486ade05a0ebc6017646bd88a5e7f21b892cc6fc77f890e55a01de22d9c3d88981bd34e47c4624a757ea5defb0c2ef5af15f8be5d896712d06653a535e9c551c06caf5335c30a09a229c5aa033269d8ebd3108546bcbcfe64b012cc53937396d22f6551f8dbfa1ba3111c89137db586319072f92da26f6d53a4fde89858ef5557edd95fa1ca73a91ae9df02d3ddb0aeff643879940c819141c2d35404b8219b045dc37b06e26521476bc21a48d57463f83cbeedb835d2e66df573d812cad3ca8df7a272f20beafba4e65b595ed43e2793482b1f7bb95fb200419e709a9cd4d8fb1bbaad51ec5f6d943087d50327e34cfd47237abd17954af3f85a3b72fc6cd0ab226a4442340607b9212abbfdaa885dcc53d44d9996fb98cf926d26fd4f63858dc43f4a", 0x1000}, {&(0x7f0000001000)="8fb6d8444ec3a04563b3815aec656f7a12ed6f70f427cd9210a1df840d2410bbb1fcbabc8a490a9e11874b9e229f4006c611971056af7abdd932567028ca0460fd352244a078ab4c8691ed165739a11a516a43eb7f54df0735c35e33ccb95e7313a7dcb1ebc21b97a9c88ee848e284e1810b261fa5be1186ed548ca5f699b3b49ffe88f6bdb3c1531ee1299e263c056d0763cc206dd9e8d9a20066fc8598477a9af308acbbd2534a264c2347b183d3afd04f9873b4cdde775956c2155c905fd24ce02bd923e10246a2461c418829c5adec6463", 0xd3}, {&(0x7f0000002000-0xf3)="e6b2c9490c45a7376b3c42336d9af33e6f904dd7143fb397737a874991460602bb62f5896d6fe2d600725fbc75ed1cda6270fda504b5692c14a4f95f985a7854e0dd0bc0d842cc27222b5551d607cd3ddd35de7c9cf8bf98259b8ee1bc056b7d914cf2e15a5a82b7a4729f9cf69077680d8949fad6fa3720a47de063bf822810c720d5d9b279a2af1fbf2f664f197503f5fff421e79bde89c4c6b8ddc6773c828847fcfe51f25285aea62c0f59887da9e497729a4862f4fe64c76b511b6a5386f1b86fd9049941df1689917749d6f30a784b9c2e086cf3ebec77838b619b102a412486eeedba5b9ebd8ed222762462cc43afd3", 0xf3}], 0x3, &(0x7f0000000000)=[{0x40, 0x10f, 0xffff, "7006ad3898cdfa2fa59f827fdf2b152cdf1455fe41648036120340e2fe3b577eced3e61ecf6d9a4ae7817042cc22e217"}, {0x30, 0xff, 0x5, "1d4f916423fe5d9c79fc867ba6759c0457c9d86d8cc01f7d67c84d43d8"}, {0x90, 0x0, 0x0, "ba4f578b8c456338d065998c7755f2524a12999ceb5a15042c4cd4924a6a230aaf5b5624b182226e747ba12fc517e81cc10d2ea05a77e7071496df792e0bab9a3bc18074670f81db940f939b20f133594bc03e3c6509033a8317ede3c3136654fc99eab0f19415a00c82a586313d3b5c3181cc7cf79eb6fb40"}, {0x48, 0x11d, 0x8, "7623b6a8d309b36f36d03f3c1fc8b5f2c73435e9ba973c78e1694aa271202f97a196bc12044133bc733bab1678943d271a1180a79d"}, {0x30, 0x112, 0x6, "e8c110d195afa783364af266d2ea27cd66479aebade4f4a1aa97ccd32cf42ff7"}, {0x40, 0x11f, 0x2, "d1eac2ff9d67876e8d27654d640e7fa5f8fc62b0d46241814809ae1e8e5f643a73f34199e8d193481f"}], 0x1b8, 0x8000}, 0x6e36e48a3d3f2e02) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e0d000-0xc)={&(0x7f0000679000-0x8)='./file0\x00', r0}, 0xc) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000025c000-0x8)=[], 0x0, &(0x7f000059b000)={0x0, 0x1c9c380}, &(0x7f0000317000-0x8)={0x0}, 0x8) 2017/12/19 13:29:45 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000ec2000)='/dev/vcs#\x00', 0x80000001, 0x220000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000709000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b1f000)=0xc) clock_gettime(0x0, &(0x7f000042a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000eb7000-0x20)={{0x77359400, 0x0}, {r1, r2+10000000}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r6, 0x0, 0x7fffffff, 0x0) close(r6) splice(r5, 0x0, r3, 0x0, 0x40400000007ff, 0x0) r7 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r8, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r9, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) getresuid(&(0x7f0000c9b000-0x4)=0x0, &(0x7f00003ea000-0x4)=0x0, &(0x7f0000b1a000)=0x0) fcntl$setown(r8, 0x8, r7) fcntl$setsig(r8, 0xa, 0x12) r10 = dup2(r8, r9) tkill(r7, 0x16) ioctl$sock_inet_tcp_SIOCOUTQNSD(r10, 0x894b, &(0x7f0000eac000-0x4)=0x0) 2017/12/19 13:29:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000048b000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x303}) r4 = dup(r0) write$tun(r3, &(0x7f0000057000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1d093e", 0x0, "b99878"}, "500e4156bafc36f82a4b504b036ac54c641b052b4bd37bbd64c835a43ff64c517d4be4bd09fd51dba95d4fe44d8faa82b23a5cc4658c9fedeef7256b40604ee4f878d9d3c3999e0312f06d8aedcd5039894a18126498dcc964dd5a402c417a1cc798189d285118d98e9f7ae8fc0ec9b74efbd90cd7d544765d2df18be50c1323476820af79bad0e65d1c48e0ca8685ab6e775d350961652c7a7c9f2918c9444a307a6b8fbc093f56829fa579723c6ecef716d5085439b3a070b638ce690c66144c8e0314250fa36a5a9113de159c9195db60cb56dc158ea825a7c56dcf9ab155f076e53afec5a4155269dd56fb99aaf6044ec72e8745f18929fd1bce7c52bfa1e099f237de1f32f43bd6ee103b9341a3eb484170637324bacee722c7625288463e69dc1cfb1162ece3f1b48eb95125e52cbf498aa2ae4f949a4f21bff523f3e29cb058647b17895e3901ba4d7750b0544537e77dc19f18b4d2ce1800e06596f84c4de7aaf4338810d040ed19ce89619e475824c0ecbce568fad0c59374a709ae626a706904f394a7874cbedb022d8397bbe406318dd5f5e81eb4fd15d7f49cbd4f9a871b56db62211dd7bb416e976aa57d7d5fd34f25e9f881dbab0466e9ec68c15b642b0057050564c6950b2ad79fcd5c81748252cf80f1403313664b1e54a333c90937f55c002e89304be9236ba919e36b677a2f4f7a495cc51bac62462d2c0f71328f7975f9ebb64f14094c1098343cc26e30e6a1e9b46b5df39a89ff2a44950e202bbddf866c8dbd834dee240dd2b10b3b0e0a47c8f1a810a8be5a71f7e68621fe0928ae2c23b2f3d01b01a94184217f467adee09c9e6a22ba53c634620162868da27af8974300231a1c6ba6b1fb145278327d6ff0edd905e52d0f1adbdfe92c152ebe3e988ec64ab512231e2abce8bf2ed6f6a4e1829fadb8ff3c51117b1094b8c9cb2cd807d88b3eeae3272d250868acebb332a5c6fe7717e782e9b3323d961b872568fe7798fbc4a81230a13b639a673c0044ce623355527a183efbe6367c30ee3d22b5de0e8913deedd0cac21a90fe13995a887baa295a64b367b6da934ffb23836fa6fce9023e8ee9d0152542e57a86c92d1569a1ef1e7d15b325e5c340d6933f890c43467f3b09371a9505a46064fc404c87ac13522b52e89f7afd49974539d3af5d1a5b8567a3570568fc344d4f854e1a385620cec24c6ec14a221d14b7259a11d5d7745933f6e608d74e49a4f7f1159eb2662a22ea7c6ef3ecf064f06e7443df5bd4de8e949e7e3500079e33b6b7dd0dd333dde809ab361601c66c4023aaee80021a8459fa2f4feca656b2f7117969e3e0abd5f18c1f507a207972ef12a11e3c437507ec91e571e487fa8a625608430bd0f9485d8e384f1cde04a6d4046c2f95ec56aff13155a79bd5b6cb"}}}, 0x41f) recvfrom$ax25(r4, &(0x7f0000be9000)=""/0, 0x0, 0x142, &(0x7f0000a20000-0x10)={0x3, {"a251cbc7fc7a79"}, 0x0}, 0x10) 2017/12/19 13:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 13:29:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') getdents64(r0, &(0x7f00007b2000-0x1000)=""/4096, 0x1000) 2017/12/19 13:29:45 executing program 3: clock_gettime(0x5, &(0x7f0000a12000-0x8)={0x0, 0x0}) 2017/12/19 13:29:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x48100, 0x10c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="27a702d56a4edb2a6c9bf0f06dd56e410b6e7b56b4600287a64b69e88cbef59240087d302155163d39f23d4fa55c38f4b41e2ca993517e39986d970c9513ce56dde619504d978ccd5a3be17693d25c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 13:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493"}}}}, 0x64) 2017/12/19 13:29:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) fsetxattr(r0, &(0x7f000004c000)=@known='system.sockprotoname\x00', &(0x7f00004fe000)="707070305faf00", 0x7, 0x0) [ 74.079233] device gre0 entered promiscuous mode 2017/12/19 13:29:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00001bc000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) 2017/12/19 13:29:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00003f5000)=""/86) 2017/12/19 13:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 13:29:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a2d000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 13:29:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000c3c000-0x48)={{0x3, 0x2, 0x5, 0x3, 0x8}, 0x2, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000074b000-0x11)='/dev/qat_adf_ctl\x00', 0xa0000, 0x0) 2017/12/19 13:29:45 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x43, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) [ 74.110336] device gre0 entered promiscuous mode [ 74.137337] device gre0 entered promiscuous mode 2017/12/19 13:29:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000087e000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ac7000)=0xc96cef3d, 0x4) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d79000-0xeb)={0x0, 0xe3, "73c964475f0ec2bfbd3cdcee6124b326cb35f4994d76c3238c5a3d09370d3c04c9499281641a175b937bd0d1f68bb9a54b95c1ac461a16f2af46ebc672c1677f1463936d027a98491274cfa33eaed74d9271ad155503245b538118ea9794857174a56202840c98de80f9beab7d5641d18e004d84c78d5a8f328456c76d7ef1b54bc601d83d910db8194e61a2dafcc9bc83b63df8e7ef6e0f8d1e0f51573836189d3de0f3d8430e6fcf5e6cc322b4aa28528d002686b38aedabcbad932d51e6b237af01a5bef943f3e57d129d88efbc6e15b91698a20fd9b86c408be6e34c2ef8b7b92f"}, &(0x7f0000eea000)=0xeb) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fd6000)={r1, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d34000-0x8)={r1, 0x5}, 0x8) 2017/12/19 13:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 13:29:45 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000b000-0x18)={0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x20) signalfd4(r0, &(0x7f00006a6000)={0x4}, 0x8, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eaf000-0x9)='/dev/rtc\x00', 0xc0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000165000-0x7e)=""/126, &(0x7f0000b7d000)=0x7e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r5, 0x0, 0x7fffffff, 0x0) close(r5) splice(r4, 0x0, r2, 0x0, 0x40400000007ff, 0x0) r6 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r8, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) syz_open_procfs(r6, &(0x7f0000dbf000)='net/tcp\x00') fcntl$setown(r7, 0x8, r6) fcntl$setsig(r7, 0xa, 0x12) dup2(r7, r8) tkill(r6, 0x16) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000381000-0x10)={0x0, 0x3c, &(0x7f0000122000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008d1000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000d79000-0x98)={r9, @in={{0x2, 0x1, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa17}, 0x98) 2017/12/19 13:29:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x8, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bca000)='/selinux/load\x00', 0x2, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000f07000-0x4)=0x20, 0x4) socket$key(0xf, 0x3, 0x2) 2017/12/19 13:29:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000944000-0xc)='net/netstat\x00') 2017/12/19 13:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af3"}}}}, 0x68) 2017/12/19 13:29:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r1, &(0x7f0000167000-0xc)=[{0x0, 0x0}], 0x1, 0x0) 2017/12/19 13:29:45 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0xffffffffffffff04) 2017/12/19 13:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 13:29:45 executing program 3: [ 74.247305] device gre0 entered promiscuous mode [ 74.253999] binder: 14278:14287 ioctl c018620b 2000afe8 returned -14 [ 74.262699] binder_alloc: binder_alloc_mmap_handler: 14278 2000a000-2000d000 already mapped failed -16 2017/12/19 13:29:45 executing program 3: 2017/12/19 13:29:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000d16000)='/dev/rtc\x00', 0x4081, 0x0) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:45 executing program 1: 2017/12/19 13:29:45 executing program 5: 2017/12/19 13:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 13:29:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00007a3000-0xc)={{0x800, 0x7ff, 0x100000001, 0x2, 0x1, 0x0}, 0xc0c}) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000001000-0xc)={r0, r1, 0x80000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0xfffffffffffffffd) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000902000-0x9)="bcf5da038ed798ea1f", 0x9) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000ef9000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r2, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x16) 2017/12/19 13:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af3"}}}}, 0x68) 2017/12/19 13:29:45 executing program 3: 2017/12/19 13:29:45 executing program 5: 2017/12/19 13:29:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 13:29:45 executing program 3: 2017/12/19 13:29:45 executing program 3: 2017/12/19 13:29:45 executing program 5: 2017/12/19 13:29:45 executing program 3: 2017/12/19 13:29:45 executing program 5: 2017/12/19 13:29:45 executing program 1: [ 74.458774] device gre0 entered promiscuous mode 2017/12/19 13:29:46 executing program 5: 2017/12/19 13:29:46 executing program 1: 2017/12/19 13:29:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat(0xffffffffffffff9c, &(0x7f0000de8000-0x8)='./file0\x00', 0x141000, 0x18) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) prctl$seccomp(0x16, 0x2, &(0x7f0000bee000-0x10)={0x6, &(0x7f00000c1000)=[{0x7f, 0x0, 0x5, 0x3ff}, {0x8, 0x17c00000000000, 0x8, 0x8}, {0x40, 0x3ff, 0x0, 0xfffffffffffff3ff}, {0x4, 0xb6e, 0x1f, 0x9}, {0x3, 0x200, 0xffffffff, 0x0}, {0x6, 0x4, 0x7, 0x1}]}) r1 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000592000/0x3000)=nil) prctl$setfpexc(0xc, 0x3) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000efe000-0x1000)=""/4096) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x7fffffff, 0x0) close(r2) splice(r2, 0x0, r1, 0x0, 0x40400000007ff, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000037d000-0x14)={0xfffffffffffffff8, 0x0, 0x8001, 0x3, 0x1}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x16) 2017/12/19 13:29:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001e0000-0xa)='/dev/cuse\x00', 0x41ad00, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f59000)={0x400, 0xe84, 0x0, 0x7}, 0x8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000f5b000-0x14)={0x0, 0xffffffffffffffff, 0x7, 0x0, 0x3000000000000}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f0000ea5000-0x20)={0x2, 0x17, 0x0, 0x9, 0x4, 0x0, 0x0, 0x8, [@sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x2, 0x9}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af3"}}}}, 0x68) 2017/12/19 13:29:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) sendfile(0xffffffffffffffff, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x2) 2017/12/19 13:29:46 executing program 3: 2017/12/19 13:29:46 executing program 5: 2017/12/19 13:29:46 executing program 3: 2017/12/19 13:29:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) sendfile(0xffffffffffffffff, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x2) 2017/12/19 13:29:46 executing program 3: 2017/12/19 13:29:46 executing program 1: 2017/12/19 13:29:46 executing program 3: 2017/12/19 13:29:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) sendfile(0xffffffffffffffff, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x2) 2017/12/19 13:29:46 executing program 5: 2017/12/19 13:29:46 executing program 5: 2017/12/19 13:29:46 executing program 5: [ 75.076343] device gre0 entered promiscuous mode 2017/12/19 13:29:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 13:29:46 executing program 5: 2017/12/19 13:29:46 executing program 3: 2017/12/19 13:29:46 executing program 1: 2017/12/19 13:29:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c"}}}}, 0x6a) 2017/12/19 13:29:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) ptrace$peek(0x1, r4, &(0x7f0000791000)=0x0) tkill(r4, 0x16) 2017/12/19 13:29:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x1, 0x12fd) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000e8e000+0x365)={&(0x7f000031e000-0x50)={0x2, 0x9, 0x0, 0x9, 0xa, 0x0, 0x0, 0x4, [@sadb_ident={0x2, 0xa, 0x7ff, 0x0, 0x10000}, @sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1b, 0x4, 0x10}, @sadb_x_nat_t_port={0x1, 0x17, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00007b1000-0x8)='./file0\x00', 0x4041, 0x42) recvfrom$unix(r1, &(0x7f0000115000-0x35)=""/53, 0x35, 0x40, &(0x7f00000a3000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2017/12/19 13:29:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = accept(0xffffffffffffffff, &(0x7f0000a1b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00008c7000-0x4)=0x58) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000093a000)={0x0, 0x5, "8830bc5bb0"}, &(0x7f0000a72000-0x4)=0xd) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c21000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e2d000-0x8c)={r1, @in6={{0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfc27}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:46 executing program 3: 2017/12/19 13:29:46 executing program 5: 2017/12/19 13:29:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 13:29:46 executing program 5: 2017/12/19 13:29:46 executing program 3: 2017/12/19 13:29:46 executing program 5: 2017/12/19 13:29:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) msgget$private(0x0, 0x20) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:46 executing program 5: 2017/12/19 13:29:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c"}}}}, 0x6a) [ 75.201541] device gre0 entered promiscuous mode [ 75.225745] device gre0 entered promiscuous mode 2017/12/19 13:29:46 executing program 3: 2017/12/19 13:29:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 13:29:46 executing program 1: 2017/12/19 13:29:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008b4000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000af6000)={0x0, 0x80000, 0xffffffffffffffff}) accept4(r1, &(0x7f00004bc000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c09000)=0x58, 0x800) mq_timedreceive(r0, &(0x7f000093e000-0x7e)=""/126, 0x7e, 0x0, &(0x7f000055d000)={0x0, 0x0}) 2017/12/19 13:29:46 executing program 5: 2017/12/19 13:29:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000fe000-0x38)={0x0, 0x0, &(0x7f00002d1000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x40) 2017/12/19 13:29:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00003b1000)=""/70) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00002cc000-0x4)=0x7, 0x4) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r2, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x16) 2017/12/19 13:29:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001bb000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"991e349d4ed4bb3aaec7e6f1eda4f2c2f4d69f27610f37427adee69fa8e5fe82155451455e8248c7a3bcec58401a406d3493d4266af36f8c"}}}}, 0x6a) 2017/12/19 13:29:46 executing program 5: 2017/12/19 13:29:46 executing program 3: 2017/12/19 13:29:46 executing program 3: 2017/12/19 13:29:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r0, 0x540b, 0x2) 2017/12/19 13:29:46 executing program 5: 2017/12/19 13:29:46 executing program 3: [ 75.370522] device gre0 entered promiscuous mode 2017/12/19 13:29:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r0, 0x540b, 0x2) 2017/12/19 13:29:47 executing program 1: 2017/12/19 13:29:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x5b, &(0x7f0000518000)={0x0, 0xfffffffffffffffc, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000839000)='/selinux/enforce\x00', 0x0, 0x0) 2017/12/19 13:29:47 executing program 5: 2017/12/19 13:29:47 executing program 3: 2017/12/19 13:29:47 executing program 0: 2017/12/19 13:29:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 2017/12/19 13:29:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000a61000-0x8c)={0x192f, 0x1, 0x7, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r3) tee(r0, r1, 0x6, 0x9) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000099000-0x218)={0xfffffffffffff364, 0x5, 0x2, 0x0, 0x9, [{0x6, 0x8, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xfff, 0x4, 0x80000000, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0}, {0x532, 0x9, 0x2, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0}, {0x5, 0x9, 0x8, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xe6, 0x9, 0x100000001, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xfffffffffffffff9, 0x7f, 0xfffffffffffffff9, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x8001, 0x8, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffff, 0xb410, 0x20, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x7fffffff, 0x6, 0x6, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0}]}) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000c94000)=[{r2, 0x0, 0x0}, {r0, 0x2000, 0x0}], 0x2, 0x20000000000007ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000e44000-0x4)=0xfffffffffffffffa, 0x4) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r3, 0xa, 0x4) dup2(r5, r6) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f000097e000)={0x2000, 0x0}) tkill(r4, 0x16) 2017/12/19 13:29:47 executing program 5: 2017/12/19 13:29:47 executing program 0: 2017/12/19 13:29:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r0, 0x540b, 0x2) 2017/12/19 13:29:47 executing program 3: 2017/12/19 13:29:47 executing program 5: 2017/12/19 13:29:47 executing program 3: 2017/12/19 13:29:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$packet(0x11, 0x2, 0x300) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4$packet(r1, &(0x7f0000136000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000862000-0x4)=0x14, 0x80000) 2017/12/19 13:29:47 executing program 5: 2017/12/19 13:29:47 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 13:29:47 executing program 3: 2017/12/19 13:29:47 executing program 1: 2017/12/19 13:29:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e90000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000b39000)={0x0, 0x5, 0x2, &(0x7f0000d15000)=0x0}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7fffffff, 0x0) close(r3) splice(r3, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r5 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r7, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r6, 0x8, r5) fcntl$setsig(r6, 0xa, 0x12) dup2(r6, r7) tkill(r5, 0x16) 2017/12/19 13:29:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x54081, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000534000-0x4)=0x7) sendmsg$key(r1, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:47 executing program 0: 2017/12/19 13:29:47 executing program 5: 2017/12/19 13:29:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80008000000) r0 = gettid() getpgid(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000065000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000426000)=0x0, &(0x7f0000176000)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000042a000)='/proc/self/net/pfkey\x00', 0x280900, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000ee9000-0x1000)="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") r3 = open(&(0x7f000020d000-0x8)='./file0\x00', 0x8000, 0x123) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00005f5000)=[@in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f}, @in6={0xa, 0x3, 0x101, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x1, 0x1000, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x2, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xdc) 2017/12/19 13:29:47 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 13:29:47 executing program 5: 2017/12/19 13:29:47 executing program 0: 2017/12/19 13:29:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000804000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/12/19 13:29:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000559000)={0x0, 0x0, &(0x7f0000901000)={&(0x7f000049e000-0x1060)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00002f2000)="e4a445eb7fff0500", 0x8) 2017/12/19 13:29:47 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 13:29:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 13:29:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 13:29:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x8) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000a04000-0xad)=""/173) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000076e000)="240000004300010000000002000000000000000d0001003905000000000000ec05000e7e", 0x24) [ 76.610491] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 76.621771] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/19 13:29:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00006bc000-0x8e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/19 13:29:47 executing program 3: shmget$private(0x0, 0x3000, 0x0, &(0x7f0000e87000/0x3000)=nil) 2017/12/19 13:29:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00004d1000-0xc)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000127000)=0xc) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x16) 2017/12/19 13:29:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsn(&(0x7f000020c000-0xa)='/dev/vcs#\x00', 0x4, 0x200000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00006a0000)={0x0, 0x6, 0x6, 0x6, 0x1, 0x10001}, &(0x7f000015d000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00007ed000)={r2, 0xcc, &(0x7f00004c2000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x2, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x3, 0xa00b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}]}, &(0x7f0000b6a000)=0x10) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) r1 = perf_event_open(&(0x7f0000a3d000-0x78)={0x6, 0x78, 0x1, 0x5, 0x8001, 0x8001, 0x0, 0x2, 0x0, 0xd, 0xfffffffffffffffa, 0x403b, 0x0, 0x1, 0x0, 0x3, 0x4, 0xdd, 0x3, 0x100, 0x3, 0x7fffffff, 0x3, 0x3, 0x5, 0x6, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffb, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) creat(&(0x7f000023e000-0x8)='./file0\x00', 0x0) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) delete_module(&(0x7f000028b000-0x1)='\x00', 0x800) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) 2017/12/19 13:29:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 13:29:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ef7000)='/dev/loop#\x00', 0x7, 0x0) splice(r0, 0x0, r1, 0x0, 0x7ff, 0x8) unshare(0x8000400) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000a26000)={0x9, 0x2, 0x2}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000311000)='/dev/cuse\x00', 0x0, 0x0) bind$netrom(r2, &(0x7f0000e87000-0x10)=@ax25={0x3, {"d8801f3bede70b"}, 0x7}, 0x10) 2017/12/19 13:29:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 13:29:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000471000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000b000-0x30)={0x0, 0x0, &(0x7f000000a000-0x7c)=[], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000cae000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x0, 0x0, &(0x7f000075a000)=[], 0x1, 0x0, &(0x7f0000000000)="ef"}) 2017/12/19 13:29:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 13:29:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 13:29:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000101000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1004, &(0x7f0000a06000)="") [ 76.706658] device eql entered promiscuous mode [ 76.756573] binder: BINDER_SET_CONTEXT_MGR already set [ 76.761886] binder: 14517:14534 ioctl 40046207 0 returned -16 [ 76.769079] binder_alloc: 14517: binder_alloc_buf, no vma [ 76.774642] binder: 14517:14533 transaction failed 29189/-3, size 0-0 line 2947 [ 76.783668] binder: undelivered TRANSACTION_ERROR: 29189 [ 76.789139] binder: release 14517:14519 transaction 113 out, still active [ 76.796057] binder: undelivered TRANSACTION_COMPLETE [ 76.801149] binder: send failed reply for transaction 113, target dead 2017/12/19 13:29:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 13:29:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000038a000-0x8)={0x0, 0x0}, 0x800) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000f41000-0x50)={0x4, 0x4, 0x3, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x5000000) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001e2000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="42305742688d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/19 13:29:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002a3000-0x22)="0a07750800e38300000000000754ffb7295df01e000000000000010300fe00c7af", 0x21) 2017/12/19 13:29:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x2, 0x0, []}) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2017/12/19 13:29:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000b47000-0x1)={0x0, 0x51, "989c823358a4f265e22ddd8a0efb5cf2168daf2320661943f9897acb7c02b52534535f33039249b1560b03ae26716a032e476da9d96b2ec0e9444c4b33c428086e1d62d7292fb9fb4af186b04d624c4454"}, &(0x7f00000a9000-0x4)=0x59) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00009c5000-0x10)={r7, 0x20, &(0x7f00009b7000)=[@in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005a7000)=0x10) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x16) 2017/12/19 13:29:48 executing program 0: clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") epoll_create(0x0) 2017/12/19 13:29:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 13:29:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000046a000-0xb)='/$cgrouplo\x00', 0x0, 0x20, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000cf9000)={0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f00005e1000)=""/174, 0xae) 2017/12/19 13:29:48 executing program 5: mmap(&(0x7f0000000000/0x17c000)=nil, 0x17c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000016f000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x5c, 0x0, &(0x7f0000015000)=[@register_looper={0x630b}, @increfs_done={0x40106308, r1, 0x3}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x18, 0x0, &(0x7f000017f000-0x68)=[@flat={0x0, 0x0, 0x0, 0x0}], &(0x7f000017f000-0x28)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/19 13:29:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 13:29:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) 2017/12/19 13:29:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 13:29:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e27000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df4000-0x4)=0xe8) setuid(r0) 2017/12/19 13:29:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d86000-0x11)='/dev/vga_arbiter\x00', 0xa93784b591828b11, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f000039c000-0x10)={0x6, &(0x7f0000b76000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r1 = socket$key(0xf, 0x3, 0x2) pwritev(r1, &(0x7f00006c6000)=[{&(0x7f000047d000-0xc)="df316282a576766078e2a9c4", 0xc}, {&(0x7f00001a7000-0xa5)="7497280d604e69bc177691e0a10737a6226f84b714bb77d6a9b24ac39256131453e638fa27ebde8e9f60eef5afb22742f32915089c4eb71dad37e30f115478ad6f1d9ae47ca1df3e1ece88aaabb23de5eeb644654fa13c0b10829313ede190f86b53e57d51ebd5b0afee5c70af721b8144f481078953299657f87bc5dbb7a434fd2ccba1c1e46e6089293d4ce9216fe2c27742b34c61d13455aaa0b88f462ccc2c971aa6cf", 0xa5}, {&(0x7f0000c4e000-0x5c)="1bc2bb79a3964a908ca945c046f07da96b0faefda8af56b21e6a4522f2af05b56f6d528e34406a467f18beb41095933393c798d130891595891193b5755ca09a416cf0c7c6024375c04a56c1dc951015506170e1a63d2b5a573e4fb5", 0x5c}, {&(0x7f00005d5000-0x56)="cdb66ce76261f0b92579b02f3fd1773a40c0adcee43a815d38233fe56c22267e2f0f8826a3aa9451f0394f35b02626ab3ad43fc2cb2d6edc35e494a161e6d748d81cc755da66dc9625f6375e98106e54fca5298c9a6c", 0x56}, {&(0x7f0000cee000-0x6d)="dd21ffc17aece74e85dc74c27f2f079ea0baa86ef1b71841c377765d95dff191775b67f388e42d506df32ba652779fd3be4d9fdba338fbf8998b956dec495d3386f5d326ff7668332987d40d6f9add43755985e3b69c8e0d08aab24544504231a40d1ca3bda804bf47bc61efc3", 0x6d}, {&(0x7f0000abb000)="6de6f198642ae6c7caaf6b696cc3ff2292a60e57a94871ec41fa55e0581b4ce8efa809cee2a0c6ca35fc48cad3697ad6ce", 0x31}, {&(0x7f0000cf7000-0x76)="d1bccc0fd6cbcb66b547b8449f07f012e41372d9a6833e23e49f5c088100000099851f91beda136dd693e070ef56881299853b330bff4974e0338a6b36c16741a4ce55188d582368f254307d905f7ee7c62a00e10eadf079b1758ca3c8981051814292e88a5fb8a0b355d48e3fce8780035fa00dcf68", 0x76}, {&(0x7f0000a2f000)="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", 0x1000}, {&(0x7f000029a000-0xf9)="d1f95f0a3c0c382cc122228c8c61c745f0d0a0c089cb49e73a96ffc53018f418bbbc1bae395598ab5f32abf00a4d2c6f954a389771a5ae2c5c6e5e68c8607c1875efdf638902d875866f39139770601285b6981c50ffcf18977f6c695cb0bbb52c121add88430cb4d1846e600040e9e8a94aceeafb81cfb070fee6c155c8dc4e1a892ff89061c80b2a3e8348ff7b92983a0d43ecbc42af8de26368d9cb0210bd7e2b7da4a6e063f18a3295b344852f5123e384f228a81127dbf88b9ad8716785f788512a76e22af20185a9262aa1758af54e6a484fa2fc5bada518bf2cefd5a21351584c774df7d18e3e291d3681ef790bb55fd325a1db1486", 0xf9}, {&(0x7f0000bd7000-0x2e)="980c980f38baf7b72ae2cf8b0869f99dc6e0ceb4d443619f54781108c76c30a8dcbd553112132ba2a007a6dbb618", 0x2e}], 0xa, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) sendmsg$key(r1, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x42100) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000aef000-0x40)=[{0x4, 0x8}, {0x0, 0x2}, {0xe, 0x1}, {0x3, 0x6be8b315}, {0x2, 0x5}, {0x4, 0x2}, {0xa, 0xffffffff80000001}, {0x4, 0x525}], 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000332000-0x8)='./file0\x00', 0x400100, 0x80) renameat2(r1, &(0x7f00003ca000)='./file0\x00', r2, &(0x7f00004c1000-0x8)='./file0\x00', 0x2) [ 76.867742] binder: 14565:14567 ERROR: BC_REGISTER_LOOPER called without request [ 76.875339] binder: 14565:14567 BC_INCREFS_DONE u0000000000000000 node 115 cookie mismatch 0000000000000003 != 0000000000000000 [ 76.888411] binder: 14565:14567 got transaction with invalid data ptr [ 76.895625] binder: 14565:14567 transaction failed 29201/-14, size 24-0 line 2966 [ 76.913226] binder_alloc: binder_alloc_mmap_handler: 14565 20000000-20002000 already mapped failed -16 [ 76.922718] binder: BINDER_SET_CONTEXT_MGR already set [ 76.922724] binder: 14565:14580 ioctl 40046207 0 returned -16 [ 76.937138] binder: 14565:14580 ERROR: BC_REGISTER_LOOPER called without request [ 76.944699] binder: 14565:14580 BC_INCREFS_DONE u0000000000000000 node 115 cookie mismatch 0000000000000003 != 0000000000000000 [ 76.957605] binder_alloc: 14565: binder_alloc_buf, no vma [ 76.963182] binder: 14565:14580 transaction failed 29189/-3, size 24-0 line 2947 [ 76.971501] binder: undelivered TRANSACTION_ERROR: 29201 [ 76.976946] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/19 13:29:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 13:29:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f17000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000509000-0x10)="f900000000a6e5110000000000006898", 0x10) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f000083e000)=[{&(0x7f0000c90000-0xa0)="25f289899dd7622de2f59fd542f73af8bd81", 0x12}], 0x1) 2017/12/19 13:29:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae4000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000d8c000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 13:29:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setscheduler(r4, 0x3, &(0x7f000015b000-0x4)=0x3) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000be8000)=0xc) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x16) 2017/12/19 13:29:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f000066a000-0x8)=0xff, 0x9) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000a96000-0x8)={0x0, 0x0}) 2017/12/19 13:29:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8800400) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000077d000-0x15)='/proc/self/net/pfkey\x00', 0x200002, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000cbc000)={0x1, [0x0]}) ioctl$VT_RELDISP(r0, 0x5605) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x13) 2017/12/19 13:29:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000607000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f67000-0x90)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/19 13:29:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ba5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000043a000)=@ethtool_channels={0x3d, 0x4d9, 0x81, 0x7, 0x4, 0x8, 0x2, 0x8001, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mouse(&(0x7f00009ae000)='/dev/input/mouse#\x00', 0xa, 0x141000) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000fe8000-0x4)=0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003eb000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000ac3000)=0xe0000, 0x4) socketpair(0x3, 0x4000000000004, 0x8, &(0x7f0000d9b000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f000087d000)={0x6, 0x0, 0x100, 'queue1\x00', 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]}) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 13:29:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 13:29:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000341000)="240000001b00fbffebffffffffff000001f6ff0b0800030000000090f7000003f9161701", 0x24) 2017/12/19 13:29:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000607000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00009ba000-0x4)=0x10) 2017/12/19 13:29:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 13:29:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001dd000)='./file0\x00', 0x0, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000084c000)=0x0, &(0x7f0000ccb000-0x4)=0x4) unshare(0x8000400) mq_open(&(0x7f0000eab000-0xb)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x148, 0x0}) [ 77.091131] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 77.101764] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/19 13:29:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 13:29:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x16) 2017/12/19 13:29:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a48000)={0x0, 0x0}, &(0x7f0000224000-0x4)=0x6) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) pkey_mprotect(&(0x7f0000a84000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/12/19 13:29:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000194000-0xf)={0x80000001, 0x0, 0x0, 0x0, 0x0}, 0x14) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00008c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aea2943f5e94c844a55527af84fb28f011825af60910e7706e46786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x0, 0x0]}) 2017/12/19 13:29:48 executing program 0: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000092c000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000dd7000-0x9)='loginuid\x00') sendfile(r1, r1, &(0x7f0000dc0000)=0x0, 0xff) 2017/12/19 13:29:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000041d000-0x8)={0x0, 0x0}) getsockname$ipx(r0, &(0x7f00001b7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005dc000)=0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003c4000)={0x0, 0x0, 0x0}, 0xc) ptrace$cont(0x20, r0, 0x1, 0x10001) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 13:29:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 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) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000c2f000)='./control\x00', 0x50) rmdir(&(0x7f0000f99000-0xa)='./control\x00') 2017/12/19 13:29:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 13:29:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000adb000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x400000, 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, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f000085b000)={0x0}, 0x4) 2017/12/19 13:29:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setscheduler(r0, 0x2, &(0x7f000074e000-0x4)=0x1) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) sendto$inet6(r0, &(0x7f0000bd9000-0x78)="c60b39e7d8183b4ea7a83f819e2753d1bc3f9d43a3232d30161ecd11cb8e0d2ef5ef3b588aff08cf", 0x28, 0x0, &(0x7f000057e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 13:29:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 13:29:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 13:29:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000000000003, 0x2) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r1, &(0x7f0000ef3000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}, 0x26) 2017/12/19 13:29:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000583000-0x1)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000766000)="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", 0x281, 0x0, &(0x7f0000c93000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000cbf000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00001ba000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 13:29:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f3d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000ee2000)={0xe9, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100000001, 0x6, 0x20, 0x9, &(0x7f00008de000-0x10)=@generic="d852bab21bba32307d424083111aec54", 0x0, 0x4, 0x6}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00006d2000-0x4)=0x8000) 2017/12/19 13:29:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000042b000-0x4)=0x0) mq_notify(r3, &(0x7f00005e1000)={0x0, 0x1e, 0x6, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r5 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r2, 0x5452, &(0x7f0000ce6000-0x8)=0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000025a000)={0x6, 0x0, 0x1, 0x937}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000a8f000)={0x6, r8}) modify_ldt$write2(0x11, &(0x7f0000297000-0x10)={0x8, 0x100000, 0x1000, 0x4, 0x9b, 0x2, 0x100000001, 0x3ff, 0x7ff, 0x40}, 0x10) recvfrom(r7, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r6, 0x8, r5) fcntl$setsig(r6, 0xa, 0x12) dup2(r6, r7) tkill(r5, 0x16) getsockname$ax25(r0, &(0x7f0000a9b000)={0x0, {""/7}, 0x0}, &(0x7f0000ea3000)=0x10) 2017/12/19 13:29:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000025d000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000eb7000)='stat\x00') r2 = syz_open_procfs(r0, &(0x7f000033e000-0xf)='attr/keycreate\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2017/12/19 13:29:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) 2017/12/19 13:29:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b33000-0x8)={r0, r1}) bind(r0, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00001fa000)=""/0, 0x0, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f00000d3000-0x38)={0x0, 0x0, &(0x7f00001ca000)=[{&(0x7f0000eea000-0x1000)="f9b83b3f064a5fd377aff2cc377c4707be3071e3e292d66e9faf8fd346bd62a5dc659d9c2346535785516e19f8bec5be4572c4666fb6c02953c1d5c3c6fe05a4945f357125e6ecc178fcac0e7f5e866dad163128f7fb22445afc6bd60ffc7f1228a65abddd3a5eafe4921830018905130fa237f49933878155ef58b6d67718ae9feec51b8ce984e9e7c198bee89e0732b252237ae573f4164438831279904d51e31e2f54b25e004afe77e7ddcbb19e8cb32c3117bdca96f8ca89abc4f5b9e4616d6ae573861745a1b666bbdd6db461655f4b257e5f25c05e733d5688a1df4086f8820ea765438e26456d3649ed409bb71bf5dde82f21086e14bab79e78e9a6122b01d747859dd55a5ca4e32c4b194e75c3c16c7c399cdfea83c3948a6a1600fa5e8e0ca8c0c270f3c2d51fce5e6f964747c183b9d35f7572ab79c174f8ef4751843fedabdf16c829a1957cd77434926772c816fbfbe815ce6499f1042259fd91c4d42b86034caf454ddfc8df6053ede37f286e9e4a6ba438b2eb0a8ec5ff625089d1b4737e2d132d2697347908ab13afae22c90832518289adcde34309df848f46ea5491979f54ec8ba0376fa8df183a3e5e4cd2189566b15f12bc70467e6d1b1615e825c0940f18adc9b2cbc4382975d37b3249f880f72266cc63e4cfe19b7ea62f97ed0b6bd67ee0147c5af0a3133c7bd3bf11544f935f8f4851c19438695b033b30e30aaa34b258eb106051e282492c924f0e02c0cc69483d0f83e5d55ef9c76e505bef2cc2440c6ac0a47357c41ba835d3f6a2c9dc535509646e8b52bf3c2ef79438143e44820aefa94cdbc2258d147766adebecf2f8d6ab21e47ab67f8c20ae071d465abc8c7e576628806961bcc135b70e19d9bb4ef5dcb20f9cc3f8ca491cc491e59ec32a892005034d8bbea8c24e3724293e5666eefb5bfb770e50a70fe393efef1e12fb8559db63a2904d32a578134b8cbae3afe8f777466c28f241e1981b2a0d77454a447742befa4b927dbe4e0982594816640806808943dce6c8639997bf337c69dfe4fe8b4b83d7144ed1c9a97c6100821ab66327f6eb3ef4f75baa277270549a92d776251c7333c41d873452eeada0a2ff3b03af05193643efb31205d525486282d0031a7d38463abe44ededb081b08b368262f26184b4ddbc9eb6dd383a30f021c18c5351af2609db320ce0c4591dac583cc28d223581d5508fecbeec4bc1464f9dbad76dfec82c424d8c2a40b926443f4f12e2d13f8164bf4acede78d18acd7d2315aa117e330a3f8bcdd698f05a106ea34b95fdf294dc42e8aff9163bf268f8fc6bd2d02f0a76c26f26df8ed804ed7795765efebda0211106d1ff16983bff308eb0d6d7995a0c726950376695b2b0f7364e0608bd5d9c1c4e72c187af6c753cfc3d7f8834568c95eb2ca2c911b60517acc841942b07665a39265a401bb6ec0dbbedd3d0d603793355a77d4008d606f9a594e66b9be04edb32705a1382bdb950c8edcf743e43ab176be65bfd561d6bc84f33e8ea5ed4c5e1eddbdaf91c582e6b4affbde30598f1598f5ec83188ce907f6a124de88a18820d1662efeb6e8ecf04444d22df04b7ca01e2defac1ad182a8f8cac3dbc425cc1f4b19de81a6d7b6a51aa0fb75628039d0cf51dc58041adde2387888336643d7039371f05ead635dd1b5e4d9770c01722f1ba4f5de4022deb3ea31d4f4c87af969671774326e994916bcefb9fde681e5ce347bedf18f0548af40d41c0729b9124558e2ee21c0458dc3a183b5253937c065e6a8597ebc606d264385838f79784fe9c797f1c91e824b18b71872be42478390cd34d71e6fbff65d504323440f9c8455bcb70d28ab84e214a71e752e1b72d5e0d293cf3b35c9822c25749761251250b0eb102a68f7abffc4fc7db7f6bc1722396ab96573cf99e73e4cf72f5a821f98f4c03b7d03985226167f58f2fc01c4e360a4168519d8c118d0a08f4523b1548a77e14e8b320090f9bfa93a72976037d1b06e19f4e6acaf8b2ecb49d713b0a06bf3bc3d256ffb031cf9fafdbda325c6d19a24517e35e08828e1addec6fcdf29568b1dd783ba8a6497c88f87b8b4e15b3f1e4239cb7fc4c2dd4e07eb1ccde5fccdea7b12536b1a2bed2ae09b7523ea6a6d1af2264c6d27715c78085ad3944e870beee0e649cd2dd2efececf0a2868010d476dc2590ef496d59b4701cf86e984468940ddd2630a22fa30f486da0ace9a053bafab03d7683c6846589877f0103e5349ac7febc3a21fd1d51f00d6d1aa68ddbaf73b53ccb74580d7a917086faa7328cd5dbc05d773f2e6ab2ed2a242cbac9a2ce4f481f7d9108b1b06fcdcfbcaa16b2a697a9b7cd35a466256f8d768907fc16012656fe6093e75d8eb2e7b91884ac85f08e1bc986ac2f964fceb718076d3fb5f4f998b03dfce41b139b1fdc4644bdf7b2f05350352ecd787d267ffcb7385bd964b90d839e9c0d0d808353638ceaad7a7a3820cb62578b77f7ef03507f5e1fcd9d3c576a6785e80e15a368deeb67c16df08cf274f9d08553026cd1d1ef95c0a61783d6b489effc86da2ec1f57af1898a4b8e5057ff78827416a42a1adee08e029d0febdea545facef3d36464da560be5ac9de8d20dcc119a25e93eacb848c44b2b33216d68aa9f2350d7739ce692f667a347657e5b4dbf60b483143ec9423ad34a0aa2eecd27257bbb06107e23b94f1f6f855c60baf2732d58dee4ebdb3f7ff7854a56d4fd86c7c08b99f6eeab9b58ad011150cfe60c93bc49fc6aee753fa6d5e0a9f39f8910835dd336fe11aa270634763066ac589012fa8a6c9e1bee0b381e9bc9857d28f647ae28fc6ba3ae1bc2d3caa3343f943f95bcb6baf5fac3b4bc6dd8942d076801d2aa4331c627112fba1389ca51b7657aa2e1f913510bf4a2496b92520b286581f966f0d123dea118ec4bc3ff17914efe87c51651d776d6d630a7dc7549c02cb245d08c01b0f7f0dbbe687daf6356e8d12315af9f58885f44c316e7c2ea46097f1899a270ccc2fb3f44b32c017cee8b4b9a8c00418a0a2d07676d43c8d844b7b8a773d0d17b72c70daaced11720e390fcda24c428b6cd57d40cfa1a1fc2c2e48186e8a6e04de5ffb0641acf73f69106eaa419b09907119529770820b65e1c343e0a1e4dca835595a7cc7ca1b0f77acea78b464b0d5b1acc63d9c473ce4fe44d5151d35a583c4ab5f4bddeb6458152a2dd5c6d0da672f4abaa21c40a11a194d38b8d146fae741e7f604abcfbf45da3a397982278fa59dd8450d5af0d128a9fb44985b67d18ffa750a2aa0c5be5a2305722fa769d70cddb170ce250f4d172b62d4bfc185869c564518440badffd40bc27a82a3dcf8f62205610a94ba4c519cadcc0ef38b9186e33f020a2b3a3da37e4268ed22af67442bc68bbe56c4702b606de87d264aad236f50ba681b2fb9420c7bd4a3cce180afc5a53551037debce5d6298bbbce08288d912363c9a997f2f1c09ef62bacd1d59d063ec40b8f5de0e16f3ba60df4e13425eda49b912a5f8624a959f3aece9161f95ca7c07b168754afc491f423465c5b7b8ec40b833959d02efae6c07ebaa23f34077a35fc43190d1a7ed97aade7f704951e90044722e55ad197a17737d710da8ce95e16463b56e", 0xa10}], 0x1, &(0x7f0000a5b000)=[{0x110, 0x103, 0x7, "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"}], 0x110, 0x20000040}, 0x4000000) 2017/12/19 13:29:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 13:29:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 13:29:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f000010e000)={0x3}, 0x8) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000036000-0x20)={@generic="1d2259e40c77472614da70516f0b00fb", @ifru_flags=0x402}) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000ab5000-0x8)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000562000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00007ea000)=@ioapic={0x5000, 0x2, 0x1400000000000000, 0xb83, 0x0, [{0x8, 0x751, 0x1, [0x0, 0x0, 0x0, 0x0], 0x85}, {0x8, 0x800, 0x2b55, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x9, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0], 0x5864}, {0x40, 0xfffffffffffffffb, 0x4, [0x0, 0x0, 0x0, 0x0], 0x400}, {0x7, 0xfff, 0x200, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x8, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0], 0x76d2}, {0x3ff, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x3, 0x1, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x1, 0x7ff, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0xffffffffffffffff, 0x1, 0x3f, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffc}, {0x0, 0x10000, 0x9, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x7, 0x5, 0xec4, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x34, 0x1f, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0xea}, {0xfff, 0x400, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8}, {0x5, 0x6, 0x2e55, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffbff}, {0x6, 0x1, 0xf0186bb, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x5, 0x5, 0xe6, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x400, 0x200000000000, 0x6ed7, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x6, 0x3, 0xffffffffffffffe0, [0x0, 0x0, 0x0, 0x0], 0x90b}, {0x4, 0x10001, 0x4, [0x0, 0x0, 0x0, 0x0], 0x400}, {0x80, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x401, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xfaf, 0xffffffffffffff6c, 0x8, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x9, 0x3, 0x749565b5, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffc}]}) r2 = dup3(r0, r0, 0x80000) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000829000-0x9)='/dev/sg#\x00', 0x3, 0x0) r4 = open(&(0x7f00004a5000)='./file0\x00', 0x181082, 0x2) setsockopt$inet6_tcp_int(r4, 0x6, 0xc, &(0x7f00001e2000)=0x2, 0x4) 2017/12/19 13:29:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) process_vm_readv(r0, &(0x7f0000400000-0x90)=[{&(0x7f000085a000-0xd5)=""/213, 0xd5}, {&(0x7f000065b000-0xf5)=""/245, 0xf5}, {&(0x7f000012c000-0xc4)=""/196, 0xc4}, {&(0x7f00009f5000)=""/220, 0xdc}], 0x4, &(0x7f0000900000-0x10)=[{&(0x7f0000ef4000)=""/4096, 0x1000}], 0x1, 0x0) 2017/12/19 13:29:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 13:29:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000930000)='net/igmp\x00') sendfile(r0, r0, &(0x7f00004db000)=0x1000000, 0x87) 2017/12/19 13:29:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000025d000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000eb7000)='stat\x00') r2 = syz_open_procfs(r0, &(0x7f000033e000-0xf)='attr/keycreate\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2017/12/19 13:29:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 13:29:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 13:29:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0xa, 0x5, 0x8000, &(0x7f0000bcd000-0x8)={0x0, 0x0}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000b11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 13:29:48 executing program 0: prctl$setptracer(0x59616d61, 0x0) 2017/12/19 13:29:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000025d000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000eb7000)='stat\x00') r2 = syz_open_procfs(r0, &(0x7f000033e000-0xf)='attr/keycreate\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2017/12/19 13:29:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 13:29:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000091000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) 2017/12/19 13:29:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00003b7000)={0x7248, 0x3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x16) 2017/12/19 13:29:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000008000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d19000)=0x10) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d99000)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d6b000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000019c000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1f80000, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5b, 0x7, 0x8000, 0xffffffff00000000, 0x6b6c}, &(0x7f0000fdb000)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00005c3000)={r3, 0xcb}, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000336000-0x8)={0x1, r1}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000951000)='/dev/qat_adf_ctl\x00', 0x200fe, 0x0) setsockopt$inet6_dccp_int(r4, 0x21, 0x5, &(0x7f0000f1e000-0x4)=0x2, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000b56000)={0x7, 0x1, 0x6c, 0xfffffffffffffffb, 0x7fff}, 0xc) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 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) r0 = socket$alg(0x26, 0x5, 0x0) setrlimit(0x7, &(0x7f0000e17000-0x8)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) 2017/12/19 13:29:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/19 13:29:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000a14000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000b8c000)=0x1, 0x4) r3 = getegid() setgid(r3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000029e000)={0x0, 0x0, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000040a000-0xc)={r4, 0x80000, r1}) 2017/12/19 13:29:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 13:29:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001f4000-0x8)={0x0, 0x0}) unshare(0x7ff) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000093000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000eea000)={0x1, 0x367}) 2017/12/19 13:29:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00006c1000)=[{&(0x7f000008f000-0xeb)="2e99f9d40281f83aa4dc0359bdc99288a7f35575dc8a4d1d259154d37afe5dc570eeb702d1a6abcf", 0x28}], 0x1) 2017/12/19 13:29:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 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) msgsnd(0x0, &(0x7f00006bd000-0x8c)={0x3, ""}, 0x8, 0x800) 2017/12/19 13:29:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/12/19 13:29:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) socket$bt_sco(0x1f, 0x5, 0x2) tkill(r4, 0x16) 2017/12/19 13:29:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000025d000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000eb7000)='stat\x00') r2 = syz_open_procfs(r0, &(0x7f000033e000-0xf)='attr/keycreate\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2017/12/19 13:29:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x2) 2017/12/19 13:29:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000081f000)={@rand_addr=0x0, @loopback=0x7f000001, 0x0}, 0xc) sendmsg$unix(r1, &(0x7f000057b000)={&(0x7f000095c000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000350000-0x10)=[], 0x0, &(0x7f0000512000-0xc8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}], 0x30, 0x0}, 0x0) 2017/12/19 13:29:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000959000)=[], 0x0, &(0x7f0000256000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r1, &(0x7f00001fb000-0x1000)="96f621458ec302e04c05e89377a05a2c1555d95b3c35cdd45b83177643f0e7966499bb54fa7fc1eb914679b1bfefce8153f59f6d1f5c0157a771b2ad1d7e99d4a0614973962ce763127cf8e3121ce08e34f1752ee81fe8df5975dfb5ebd2220fe5dbdebe7c32a0691a3c85852911c25a4bc9dfb6297ec2032da5edefdbeaa9a4", 0x80) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000d24000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/19 13:29:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000516000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 13:29:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005cc000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000473000)="922d32e8447118fab9c30cb5a0e5f2d93cb21604d90eda8dbad388432683c4935ac831e380ff8db0f9c904aae58981151841596a57e5935eb7188c95d3e405479c1c99c82db10c0edb2f65034e11ee127ed27e434cd9ee8b915168977e7ea91885c0d7", 0x63) sendmsg$key(r1, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f000066a000-0x8)=0x2, 0x9) 2017/12/19 13:29:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x2) 2017/12/19 13:29:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$dupfd(r0, 0x0, r0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/19 13:29:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002a3000-0x22)="0a07750800e38300000000000754ffb7295df01e000000000000010300fe00c7", 0x20) 2017/12/19 13:29:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f19000)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00005b3000-0x10)={0x2, 0x1000000000009, 0x0, 0xc, 0x2, 0x0, 0x400, 0x100000004, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002fa000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000010f000-0x14)={0x4, 0xf691, 0x9, 0x2, 0x101}) 2017/12/19 13:29:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000959000)=[], 0x0, &(0x7f0000256000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r1, &(0x7f00001fb000-0x1000)="96f621458ec302e04c05e89377a05a2c1555d95b3c35cdd45b83177643f0e7966499bb54fa7fc1eb914679b1bfefce8153f59f6d1f5c0157a771b2ad1d7e99d4a0614973962ce763127cf8e3121ce08e34f1752ee81fe8df5975dfb5ebd2220fe5dbdebe7c32a0691a3c85852911c25a4bc9dfb6297ec2032da5edefdbeaa9a4", 0x80) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000d24000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/19 13:29:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execve(&(0x7f0000b2f000)='./file0\x00', &(0x7f000022b000-0x28)=[], &(0x7f000044d000)=[]) 2017/12/19 13:29:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000476000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f00003cc000)={0x0}}}) 2017/12/19 13:29:49 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00004e0000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) epoll_create1(0x80000) 2017/12/19 13:29:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x2) 2017/12/19 13:29:49 executing program 0: mmap(&(0x7f0000000000/0x17c000)=nil, 0x17c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x60, 0x0, &(0x7f0000015000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x18, &(0x7f000017f000-0x68)=[@ptr={0x70742a85, 0x0, &(0x7f000017f000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f000017f000-0x28)=[0x0, 0x40, 0x0]}}, @register_looper={0x630b}, @decrefs={0x40046307, 0x0}, @exit_looper={0x630d}, @free_buffer={0x40086303, 0x0}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) 2017/12/19 13:29:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000959000)=[], 0x0, &(0x7f0000256000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r1, &(0x7f00001fb000-0x1000)="96f621458ec302e04c05e89377a05a2c1555d95b3c35cdd45b83177643f0e7966499bb54fa7fc1eb914679b1bfefce8153f59f6d1f5c0157a771b2ad1d7e99d4a0614973962ce763127cf8e3121ce08e34f1752ee81fe8df5975dfb5ebd2220fe5dbdebe7c32a0691a3c85852911c25a4bc9dfb6297ec2032da5edefdbeaa9a4", 0x80) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000d24000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/19 13:29:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40100000003, 0x81) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x301, 0x0}], 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000013000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000011000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c) 2017/12/19 13:29:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_dev$mouse(&(0x7f0000e54000)='/dev/input/mouse#\x00', 0x5, 0x200) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f6e000)=0x0, &(0x7f000057e000-0x4)=0x4) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:49 executing program 3: getcwd(&(0x7f0000d5f000)=""/154, 0x9a) 2017/12/19 13:29:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r5, 0x0, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x16) 2017/12/19 13:29:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x0) preadv(r0, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/44, 0x2c}], 0x1, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/19 13:29:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000959000)=[], 0x0, &(0x7f0000256000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r1, &(0x7f00001fb000-0x1000)="96f621458ec302e04c05e89377a05a2c1555d95b3c35cdd45b83177643f0e7966499bb54fa7fc1eb914679b1bfefce8153f59f6d1f5c0157a771b2ad1d7e99d4a0614973962ce763127cf8e3121ce08e34f1752ee81fe8df5975dfb5ebd2220fe5dbdebe7c32a0691a3c85852911c25a4bc9dfb6297ec2032da5edefdbeaa9a4", 0x80) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000d24000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/19 13:29:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f0000928000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x0) 2017/12/19 13:29:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000959000)=[], 0x0, &(0x7f0000256000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r1, &(0x7f00001fb000-0x1000)="96f621458ec302e04c05e89377a05a2c1555d95b3c35cdd45b83177643f0e7966499bb54fa7fc1eb914679b1bfefce8153f59f6d1f5c0157a771b2ad1d7e99d4a0614973962ce763127cf8e3121ce08e34f1752ee81fe8df5975dfb5ebd2220fe5dbdebe7c32a0691a3c85852911c25a4bc9dfb6297ec2032da5edefdbeaa9a4", 0x80) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000d24000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/19 13:29:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000063d000-0x4)=0x7) pipe2(&(0x7f0000063000)={0x0, 0x0}, 0x800) fstat(r1, &(0x7f0000247000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000166000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f00004ed000-0x8)='./file0\x00', r3, r4, 0x400) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000508000-0xc)={0x4, r5, 0x1}) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00001b7000)='/selinux/member\x00', 0x2, 0x0) 2017/12/19 13:29:49 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ce6000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000e25000-0x8)='keyring\x00', &(0x7f0000e9a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) unshare(0x8000400) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000279000)=0x1) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000dd4000)='/dev/cuse\x00', 0x2, 0x0) [ 78.267525] binder: 14850:14857 got transaction with invalid data ptr [ 78.274538] binder: 14850:14857 transaction failed 29201/-14, size 40-24 line 2966 [ 78.290888] binder_alloc: binder_alloc_mmap_handler: 14850 20000000-20002000 already mapped failed -16 [ 78.302803] binder: BINDER_SET_CONTEXT_MGR already set [ 78.309185] binder: 14850:14857 ioctl 40046207 0 returned -16 [ 78.311471] binder_alloc: 14850: binder_alloc_buf, no vma [ 78.311481] binder: 14850:14875 transaction failed 29189/-3, size 40-24 line 2947 2017/12/19 13:29:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x0) 2017/12/19 13:29:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000959000)=[], 0x0, &(0x7f0000256000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000d24000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/19 13:29:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000036d000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f000057c000)=[], 0x0, 0x0, &(0x7f0000000000)={0x0, r0+10000000}) 2017/12/19 13:29:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e2000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d73000-0x4)={0x6, 0x6, 0x2000}, 0x4) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) bind$inet6(r0, &(0x7f00002df000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, 0x1c) bind$inet6(r0, &(0x7f0000418000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/19 13:29:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x10, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004cf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) close(r3) splice(r2, 0x0, r0, 0x0, 0x40400000007ff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f000014a000-0x10)={0x2, &(0x7f0000219000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r5 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000920000)={0x0, 0x80000, r4}) fcntl$dupfd(r2, 0x406, r8) recvfrom(r7, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r6, 0x8, r5) fcntl$setsig(r6, 0xa, 0x12) dup2(r6, r7) tkill(r5, 0x16) 2017/12/19 13:29:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d90000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2017/12/19 13:29:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000959000)=[], 0x0, &(0x7f0000256000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000d24000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/19 13:29:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000959000)=[], 0x0, &(0x7f0000256000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000d24000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/19 13:29:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000c17000)=[{&(0x7f000015d000)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e3599722", 0x20}], 0x1, &(0x7f0000c07000-0x78)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46, 0x0}, 0x0) 2017/12/19 13:29:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00001fb000-0x1000)="96f621458ec302e04c05e89377a05a2c1555d95b3c35cdd45b83177643f0e7966499bb54fa7fc1eb914679b1bfefce8153f59f6d1f5c0157a771b2ad1d7e99d4a0614973962ce763127cf8e3121ce08e34f1752ee81fe8df5975dfb5ebd2220fe5dbdebe7c32a0691a3c85852911c25a4bc9dfb6297ec2032da5edefdbeaa9a4", 0x80) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000d24000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/19 13:29:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x8, 0x3, 0x0, &(0x7f0000a03000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b47000)={0x0, 0x0, 0x0}, &(0x7f00001dc000)=0xc) r3 = geteuid() stat(&(0x7f00008d1000-0x8)='./file0\x00', &(0x7f0000223000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000d8b000)='./file0\x00', &(0x7f0000615000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00008ff000-0x8)=0x0) r7 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000625000)=0x0) r9 = getuid() fstat(r0, &(0x7f0000af1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000130000-0x38)={&(0x7f00008d5000-0xc)={0x0, 0x0, 0x73f9, 0xe5b}, 0xc, &(0x7f0000762000)=[{&(0x7f0000090000-0x108d)=[{0x2b, 0x3, 0x300, 0x8, 0x5, "acbda2379785430a853c3d4820bcfa42a5f49a493ac8ff3b20c8fc"}, {0x3b, 0x4, 0x8, 0x4, 0xfffffffffffffffc, "4cbc7269995abbfff31bbaf9d8ab87f35d444e8df984d8f313b126b31a9c79c2470005d9a0d20f21de9422"}, {0x17, 0x0, 0x100, 0x1f, 0xff, "429bdfb536a2f7"}, {0x1010, 0x8, 0x0, 0x4e, 0x6, "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{0xc6, 0x7fff, 0x410, 0x100000000, 0x6, "699ccd8b37ba43ae0f836b55101c71438d7e8aad97f3349defb181d38c4ff421108f55707cb65f2186dc1aaa49c87e9b7358cf3ef86deb6e06070dd6f061fcc384e97c02f239ee646499cedaf0b85ea81cc5cb7d7f3d524ec7d43834def091975da670ee9ac3ab98ca78d50dbbbb12fd8141384bfdb759905a5595c33da131422d152a2e4b5ccc201cafe8ea4214a5a54cc52404c12444ab7fc5d9f97710122158701d2163735b6ac03e30caf9c613f4de7397c06e45"}], 0x231f}, {&(0x7f0000cd2000-0x62)=[{0xde, 0xa238, 0x100, 0x0, 0x8001, "f267b6a7fbf82cf2e6e7ff88299a3a7662bc65ed0a0397aabcdef2eccf89f52d2cd9af0e73141e656a37ab266af61465453b2384cdec3cfd08cee511c733c7085c14e03fd07a424a4e8c2578da59ca96606c0e2f07ff3b3d70f716e00d9ff5fbbe63b884f755edf0b37319c8c7001c0a9a218e635fc1068cce580c33d2f4c217b18aab0f5b2df23bfa521ea3b4529ebadc5c18e693d0a5ba5308a14496b8a19be1a06e379d00dd09a07df120c613f95071166bcb297b0de8b3dba1c5fab9c02bd395e7fc2ead73de7c2dab095937"}], 0xde}, {&(0x7f0000f19000-0x23)=[{0x23, 0x4, 0x200, 0x8000, 0x8000, "d970ba10a927bab35b53a985f6cfee6887be43"}], 0x23}, {&(0x7f00001c5000)=[{0xb8, 0x0, 0x200, 0x9f, 0x8, "f4233ccebfba4582e2de903a87040e628130941a3aa79f26632f9ec5d98f808ba25f36128c66eecfdfb65c64410f23859f351bf1019b3da3aa448e1ea316e26ec3778f578d30644c23d3b80d06daeaa9a9a3f414f6bf7e03a26b5fc9648a60a202faffdc5c96aac4b61d26bfc0ea511ba8ac86ae1d9496fe885e5ee53cc166520a3c75a750623b15f7e01d448af40b1a31c0573c2794f039b7c931f0521d2496bf86ba244ac6b99f"}, {0x30, 0x4, 0x100, 0xa36c, 0x36, "ea92120dad571e64680254519cd12df8232f4a58e7a1fe92f281fb2e6b06e4e4"}, {0x39, 0xffffffffffffffc1, 0x600, 0x9, 0x2, "f08625db3bdf50e5ff2ae841d6763c7103996ebc1bbdeba40c5474e915c837cb58a33a4fad5beb7769"}, {0xc7, 0x0, 0x400, 0xfffffffffffffffe, 0x0, "d197a4ab54d787d886b68ebc99b77f230159cf5c1a7936f6d44b12db9ab55d76561559fe8799357472f4e5ed405360d306e28f07f8cf98397973fd75c1686437878200a1d81b6362e345b83e58a5b454942e5bcac691ba73c57c91e095558b02ccc83d95df8d418953b9fb0a566e304e5307a28f2fb38794a8d6147984af3a2e3d128dbabc6c2174ae126e9abd24506d01bc9df883d5f03454e4e44ddcce0d5fccfad2b706bd30adb4b8c1c9c9ea9d6189e6944b931ddc"}], 0x1e8}], 0x7, &(0x7f00007d1000-0xe8)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xe8, 0x40000}, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000086d000-0x10)={0x0, 0x80, &(0x7f000054a000)=[@in6={0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in6={0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8810, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f000036b000)=0x10) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000081f000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xcf, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 13:29:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000138000)="2f468509000000000000001d", 0x0, 0x0, &(0x7f000004b000)={0x0, 0xe1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4}) socket(0x3, 0x6, 0x6b5) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000071e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000d94000)={&(0x7f000078d000/0x4000)=nil, 0x4000}) 2017/12/19 13:29:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000258000)="c44d91c2b6", 0x5, 0x0, 0x0) 2017/12/19 13:29:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) sendto$inet6(r0, &(0x7f0000ad5000)="c60b39e7d8183b4ea7a83f819e2753d1bc3f9d43a3232d30161ecd11cb8e0d2ef5ef3b588aff08cf", 0x28, 0x10, &(0x7f000057e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 13:29:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00009a3000-0x60)={0x0, 0x35, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b5000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000ab5000)={0x0, 0x0, 0x0, 0x22, 0x9, 0x0, 0x1e, 0x13, 0x18, "7c4001da47d0b2584a3bc8dae5af7ab86a4a3bf347fdb171a07f70e1dd3bf0edc8fedd540b91a8cf76933443a2bbfed8d2bb4d82d3101a91388c93c051de154a", "1c8a7cb4869fe68a69e4572ced059798d6360cc96f2641a11b57b04f5590d12a4207c53cb5b0fd4e2301e91b815ca9ee4c5cc3dd57379c4279955f642c95ad21", "f071923efebaf193b51f179a9ad28626f4d7c2f38d45eeed0a10177b562141b7", [0x2, 0x6]}) preadv(r0, &(0x7f0000c1c000-0x50)=[{&(0x7f0000109000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2017/12/19 13:29:50 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000684000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00005fb000)={0x18, 0x0, &(0x7f0000001000-0x18)=[@exit_looper={0x630d}, @increfs_done={0x40106308, r2, 0x2}], 0x70, 0x0, &(0x7f0000f81000)="e02894ddf2f2f02f85713c600588f3211293d7427874e4e07b4bd7dd04de7c8877bf7f18ecdd7b3d90dd0c034f7a9133a2d5f49586886acd40b194b7589ded3e8568e9cc1cf3550fa18bc52b341158e9307b204b209a0ed340ed8ae9a973ce70c8e36d3f023db11267df82df0b22d5c6"}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ead000-0x11)='net/fib_triestat\x00') sendmsg$inet_sctp(r3, &(0x7f0000542000-0x38)={&(0x7f000008b000)=@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000224000-0x30)=[{&(0x7f00001b6000-0xd0)="181df309375d215a59cdf943c512a580b7bb8ee5e799fde0079598ceb1fc70e9eb8307491ba3640d0a597db2bb651acb1d6b5234d7a61048a10207a5872c3bd19a90ab688060c04da067dd46baeb42905dbab6f062e7610f2cef4b19a8487be8ed4c55fcf43b762cc62fa8f0eb24a88d9b52cee9592333dacd1bba9e87659172af4c884122a6b7df0d075affc3640ef4969810c02dec7f454a84a99c83850bb59b032e8b2f9dfa9e0d0e3c4a2ba3f80e1e89099cd8041494c8f65f1c7e3a7fd8bb131ac589b0603b440f28173f87bcfc", 0xd0}, {&(0x7f0000982000-0x5c)="b8115580a9889acc4416534126ff9cef58d9ad55749dca2960b96e7acc98094fff9c59b605007859efa5cbf534bf7897645043d5c57e3e4496603e19d99001bb33118fadb2dd91a1e0b2df83b5619cee562e8ebb4d59977ae70e4a74699c94aec141dce498ff979ff9f13521a7e7dc53ae13496cd3e233434fcef8a0074b4a31", 0x80}, {&(0x7f00005b8000-0x2d)="f5a600df3a4c99f152247a027e1740394b5df1a5757766d4dac9c694e584d4c92ff8103aa7bd67b6662f315ef6", 0x2d}], 0x3, 0x0, 0x0, 0x40}, 0x44000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000e34000/0x4000)=nil, 0x4000, 0x1ffffffff, &(0x7f0000001000-0x8)=0xffffffffffff7ffd, 0x3, 0x0) sendmsg$key(r0, &(0x7f000053b000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)={&(0x7f00009f3000+0xbef)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x0, 0x4, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 13:29:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f0000000000)="0209af0002000000006466b78e000448", 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005d5000-0x4)=0x1ff, 0x4) recvfrom(r0, &(0x7f0000ef6000)=""/16, 0x10, 0x0, 0x0, 0x0) 2017/12/19 13:29:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00003cd000+0x7c8)={0x0, 0x0}) fstatfs(r0, &(0x7f0000d26000-0x85)=""/133) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x7fffffff, 0x0) close(r4) splice(r3, 0x0, r1, 0x0, 0x40400000007ff, 0x0) r5 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r7, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) fcntl$setown(r6, 0x8, r5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000876000-0x10)={0x800, 0x5, 0x9, 0xfff, 0x0}, &(0x7f0000ff2000-0x4)=0x10) ioctl$KVM_SMI(r3, 0xaeb7) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00009c9000)={r8, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x8, 0x101, 0x9, 0x2, 0x4, 0x3, 0x4, 0x5, 0x8, 0x200, 0x3f, 0x9b, 0x1, 0x1]}, &(0x7f00003fc000)=0x108) fcntl$setsig(r6, 0xa, 0x12) r9 = dup2(r3, r6) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000e00000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000430000)={r8, 0x8}, &(0x7f000053a000)=0x8) tkill(r5, 0x16) 2017/12/19 13:29:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00001fb000-0x1000)="96f621458ec302e04c05e89377a05a2c1555d95b3c35cdd45b83177643f0e7966499bb54fa7fc1eb914679b1bfefce8153f59f6d1f5c0157a771b2ad1d7e99d4a0614973962ce763127cf8e3121ce08e34f1752ee81fe8df5975dfb5ebd2220fe5dbdebe7c32a0691a3c85852911c25a4bc9dfb6297ec2032da5edefdbeaa9a4", 0x80) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000d24000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/19 13:29:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00001fb000-0x1000)="96f621458ec302e04c05e89377a05a2c1555d95b3c35cdd45b83177643f0e7966499bb54fa7fc1eb914679b1bfefce8153f59f6d1f5c0157a771b2ad1d7e99d4a0614973962ce763127cf8e3121ce08e34f1752ee81fe8df5975dfb5ebd2220fe5dbdebe7c32a0691a3c85852911c25a4bc9dfb6297ec2032da5edefdbeaa9a4", 0x80) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000d24000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/19 13:29:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000959000)=[], 0x0, &(0x7f0000256000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(0xffffffffffffffff, &(0x7f00001fb000-0x1000)="96f621458ec302e04c05e89377a05a2c1555d95b3c35cdd45b83177643f0e7966499bb54fa7fc1eb914679b1bfefce8153f59f6d1f5c0157a771b2ad1d7e99d4a0614973962ce763127cf8e3121ce08e34f1752ee81fe8df5975dfb5ebd2220fe5dbdebe7c32a0691a3c85852911c25a4bc9dfb6297ec2032da5edefdbeaa9a4", 0x80) recvmsg(0xffffffffffffffff, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000d24000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/19 13:29:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000959000)=[], 0x0, &(0x7f0000256000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(0xffffffffffffffff, &(0x7f00001fb000-0x1000)="96f621458ec302e04c05e89377a05a2c1555d95b3c35cdd45b83177643f0e7966499bb54fa7fc1eb914679b1bfefce8153f59f6d1f5c0157a771b2ad1d7e99d4a0614973962ce763127cf8e3121ce08e34f1752ee81fe8df5975dfb5ebd2220fe5dbdebe7c32a0691a3c85852911c25a4bc9dfb6297ec2032da5edefdbeaa9a4", 0x80) recvmsg(0xffffffffffffffff, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000d24000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/19 13:29:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000959000)=[], 0x0, &(0x7f0000256000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(0xffffffffffffffff, &(0x7f00001fb000-0x1000)="96f621458ec302e04c05e89377a05a2c1555d95b3c35cdd45b83177643f0e7966499bb54fa7fc1eb914679b1bfefce8153f59f6d1f5c0157a771b2ad1d7e99d4a0614973962ce763127cf8e3121ce08e34f1752ee81fe8df5975dfb5ebd2220fe5dbdebe7c32a0691a3c85852911c25a4bc9dfb6297ec2032da5edefdbeaa9a4", 0x80) recvmsg(0xffffffffffffffff, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000d24000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/19 13:29:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000959000)=[], 0x0, &(0x7f0000256000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r1, &(0x7f00001fb000-0x1000)="96f621458ec302e04c05e89377a05a2c1555d95b3c35cdd45b83177643f0e7966499bb54fa7fc1eb914679b1bfefce8153f59f6d1f5c0157a771b2ad1d7e99d4a0614973962ce763127cf8e3121ce08e34f1752ee81fe8df5975dfb5ebd2220fe5dbdebe7c32a0691a3c85852911c25a4bc9dfb6297ec2032da5edefdbeaa9a4", 0x80) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000d24000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/19 13:29:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000959000)=[], 0x0, &(0x7f0000256000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r1, &(0x7f00001fb000-0x1000)="96f621458ec302e04c05e89377a05a2c1555d95b3c35cdd45b83177643f0e7966499bb54fa7fc1eb914679b1bfefce8153f59f6d1f5c0157a771b2ad1d7e99d4a0614973962ce763127cf8e3121ce08e34f1752ee81fe8df5975dfb5ebd2220fe5dbdebe7c32a0691a3c85852911c25a4bc9dfb6297ec2032da5edefdbeaa9a4", 0x80) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000d24000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) [ 79.124093] general protection fault: 0000 [#1] SMP [ 79.129127] Dumping ftrace buffer: [ 79.132646] (ftrace buffer empty) [ 79.136335] Modules linked in: [ 79.139516] CPU: 0 PID: 14946 Comm: syz-executor0 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 79.147994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.157336] RIP: 0010:string+0x53/0x100 [ 79.161277] RSP: 0018:ffffc90001477b80 EFLAGS: 00010016 [ 79.166605] RAX: 0000000000010000 RBX: 006e656c6e727473 RCX: ffffffff825bba13 [ 79.173928] RDX: 000000000000022f RSI: ffffc90003f7f000 RDI: ffff88020d42e02a [ 79.181165] RBP: ffffc90001477bc0 R08: 000000000000059e R09: ffff88020d42e011 [ 79.188400] R10: ffffc90001477ce8 R11: 000000006c756e28 R12: ffffffff82e68f8e [ 79.195633] R13: ffffffff82e68f8e R14: ffff88020d42e02a R15: ffffffffffffffff [ 79.202875] FS: 00007f36a50f1700(0000) GS:ffff88021fc00000(0000) knlGS:0000000000000000 [ 79.211065] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.216912] CR2: 00007f72eba2f000 CR3: 00000001fb6c8005 CR4: 00000000001606f0 [ 79.224147] DR0: 0000000020001008 DR1: 0000000020000000 DR2: 0000000000000000 [ 79.231382] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 79.238615] Call Trace: [ 79.241175] vsnprintf+0x400/0x760 [ 79.244684] seq_vprintf+0x5d/0x90 [ 79.248194] seq_printf+0x53/0x60 [ 79.251618] show_timer+0xa4/0xd0 [ 79.255037] seq_read+0xf1/0x520 [ 79.258373] ? rw_verify_area+0x79/0x120 [ 79.262399] do_iter_read+0x1c3/0x210 [ 79.266166] vfs_readv+0x87/0xc0 [ 79.269502] ? __fget+0x160/0x290 [ 79.272923] do_preadv+0xc5/0x110 [ 79.276339] ? do_preadv+0xc5/0x110 [ 79.279934] SyS_preadv+0x30/0x40 [ 79.283355] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 79.288074] RIP: 0033:0x452a09 [ 79.291232] RSP: 002b:00007f36a50f0c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000127 [ 79.298903] RAX: ffffffffffffffda RBX: 00007f36a50f0950 RCX: 0000000000452a09 [ 79.306138] RDX: 0000000000000001 RSI: 0000000020c1bfb0 RDI: 0000000000000013 [ 79.313372] RBP: 00007f36a50f0940 R08: 0000000000000000 R09: 0000000000000000 [ 79.320606] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7366 [ 79.327840] R13: 00007f36a50f0ac8 R14: 00000000004b7371 R15: 0000000000000000 [ 79.335080] Code: e9 cf fe 49 8d 47 ff 48 81 fb ff 0f 00 00 48 89 45 c8 0f 86 97 00 00 00 e8 3b e9 cf fe 4d 85 ff 0f 84 a9 00 00 00 e8 2d e9 cf fe <44> 0f b6 2b 4c 8d 63 01 45 84 ed 0f 84 93 00 00 00 48 8b 45 c8 [ 79.354139] RIP: string+0x53/0x100 RSP: ffffc90001477b80 [ 79.359554] ---[ end trace ee0ead99955614b8 ]--- [ 79.364274] Kernel panic - not syncing: Fatal exception [ 80.439355] Shutting down cpus with NMI [ 80.443745] Dumping ftrace buffer: [ 80.447249] (ftrace buffer empty) [ 80.450925] Kernel Offset: disabled [ 80.454517] Rebooting in 86400 seconds..