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"}) connect$inet(r0, &(0x7f000063e000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0x0, 0x0) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000d90000)=0x0, 0x1, 0x2) 2018/01/14 03:36:28 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x0, &(0x7f0000008000-0x4)="c8070001", 0x3) 2018/01/14 03:36:28 executing program 5: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e84000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000e84000)=0x5) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) poll(&(0x7f0000e84000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x10001) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000e85000)={0x3, r0, 0x0}) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000731000)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd(r2, &(0x7f0000e87000-0x8)={0x0}, 0xffd9) sync_file_range(r3, 0x76, 0x564, 0x1) 2018/01/14 03:36:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e8f000)={0x0, 0x0}) shutdown(r1, 0x7) writev(r0, &(0x7f000058d000-0x70)=[{&(0x7f0000d24000)="d25ff7c32787d9ffcb5fa3fb4ab477e5f80ee3465a590e0b58e4be0a59244125d2127516646b86a456332f54046395ecd2b91a6b5ae72d26564ae28e13557b49079eaa4743cae79ff44cc948772ae9509a28952406853bf3c6804faed9e4397d2c403c36b4fbdfc1f5bbe10b9674b9bb926c67bac11c09f979ad82ead3d76b6569fbbfa11bc8b567eb83bb726993c1b9dea819c53c", 0x95}, {&(0x7f0000554000)="4de006610d86668ec0892d8b606436090ef0ed4a0a9093d1b182299af14f4c24fec54e62169cf246d5a5558ee11e3b6857e3b1b43741bd70c34f22d6fbfc22a0a6c13a64fff24cd3b83a0377964ed79826f1a2c7a2ba5d9b2ecbfb8f675c9f132626ebeb245b0b39e72306e9a7", 0x6d}, {&(0x7f0000739000-0xf6)="54751377a9487660ffa732ebf78d364ecea063a09557bbdfc9da99fa3e020cd14e08e73b9bc48b2a36cda363b39c41c16ea2826dfa694afd83901ff05bdacb8b1bcd1f460fa92b55877035371e891789935279fe0618ce3ac5280db5982a6afd7f2983a3568e42139d0d51054fc2f7c365e3a42fbd0c441d8bc798bbeb7d10f4c86f5e6c686a4177c526a660c983035b26e6a6806c2b92fdc90f73991062165f6bea46362d8701c159fca398dc68aa07965ad274f6aad4827f5638a16284074f534f9422964e9cf76acc76eebc9979e068c74d911e84e2a6a328a578050c9e9f25107fc5861486a2ca3b2f6a6c6a75ef6a68ba18e359", 0xf6}, {&(0x7f000000d000)="994935727f8c6ccec67763a788677cb2dd586ce3602766f4cf58bdd7a0647a39fcb34c38e26f754020891a21a02e753d9a119e05d2474a8257e5ded839a2a6368ce05fafa784d962da3442af2dbd43d8d83dc3234bc863f1a5076d53dc616f0196c185623e0a38720ce95e2893d434659a5635c421c04f56b5cba4a67e23b1a8397e17fc27fbcf77e9d7789f05b9eeef05cd0c234944b8650a13b28541acc59bac92cb7b860f3741a90250998205033a1a5f10f043a4687376", 0xb9}, {&(0x7f0000cfb000-0x38)="be9953bd73417c501665e05d65959f894fb24fe46fdb26beb5fd1e56efb8bf20336172780be37329812b3938491fa832d62ee552eca50032", 0x38}, {&(0x7f0000477000-0xb3)="2d2a9f66737a5b623975f84eea94dc4837a8e131de980e84d495295f159b1db9356a86b71a343b1d989868236592a7e0ad9c609dd9a274869ce262c213d8c31d98377d4dd6c00240cc7501a71d85b0d968a1ff4649b2074a9acbdfe49bc1584999d4ec0f1deb3317995f3f0c3a1b686dfb0f4c668fcc105403a2aacdc9c8c927032ccf7268a72883cc09fbea1b41f5da74228765447a40859ea968c9e033d5fc2f25aa49cad15928f1698bc70f366939f577e4", 0xb3}, {&(0x7f0000ff8000)="ff0e3d5a773c15c290ba9c65845d901ac647be01b87c5bc30e3e0d5b4a81d9242080d471257bf05d38443b2f5fd8374a842a1e6760cdb4df6580fce476d332ca1aa9ee56cc35132e1bcbe690fcb2578f4768c46d5409f7b0d1c27cce1e82f1bd0be9eff9be175c9f6f4944b6e5e761d469b8bfaeb2938785ac5943509415a4e5e52987a847384b09521465a978429a971ca7e9d69a7b8d58c8a1e9b74baf6da8878de5013c23676c4c5b988f7f2486d70799a65cff69e1b11587ca678ace943eff540e65f7f309d17548491adb04", 0xce}], 0x7) 2018/01/14 03:36:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00008d2000)=0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f000026a000)={0x4, 0x0, 0x2, 0x40, 0x2, 0x9}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) [ 337.576737] binder: 19196:19206 BC_ACQUIRE_DONE node 263 has no pending acquire request [ 337.604282] binder_alloc: 19196: binder_alloc_buf, no vma 2018/01/14 03:36:28 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x0, &(0x7f0000008000-0x4)="c8070001", 0x3) 2018/01/14 03:36:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x14100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff, 0xc94, 0xf065, 0x100, 0x2, 0x2000000, r1}) mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000b7d000)=0x0, 0x4) [ 337.626875] binder: 19196:19206 transaction failed 29189/-3, size 0-16 line 2903 2018/01/14 03:36:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000dcb000-0x8)='./file0\x00', 0x102) write$fuse(r0, &(0x7f0000fb3000-0x12)={0x12, 0x0, 0x1, @fuse_notify_poll_wakeup_out={0x5}}, 0x12) r1 = syz_open_dev$vcsa(&(0x7f0000910000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) lseek(r1, 0x0, 0x4) 2018/01/14 03:36:28 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x0, &(0x7f0000008000-0x4)="c8070001", 0x3) 2018/01/14 03:36:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005e8000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000563000-0x1c)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe1a}], 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000027000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000189000)={0x0, 0x8001, 0x30, 0x2, 0x9}, &(0x7f0000709000-0x2)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000008f000-0x14)={r2, 0x800, 0x200, 0xfffffffffffffe00, 0xffffffffffff5b61, 0x1}, &(0x7f0000e16000)=0x14) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000070e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009ff000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00004a7000-0x10)={0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000838000-0x4)=0x10) r5 = shmget(0x2, 0x2000, 0x20, &(0x7f0000808000/0x2000)=nil) shmctl$SHM_LOCK(r5, 0xb) 2018/01/14 03:36:28 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x1, 0x38) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f000070c000-0x8)={0x0, 0x0}) 2018/01/14 03:36:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) getsockname$inet(r2, &(0x7f000039f000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d4b000-0x2)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000f12000-0x4)=0x0) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x1000000028) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/01/14 03:36:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000627000)='./file0\x00', &(0x7f0000b03000-0x8)='./file0\x00', &(0x7f0000b71000-0xb)="ff00000080000000077300", 0x23420c2, &(0x7f0000f88000-0xc)="d0f5b2a7f7f84ffc7e2978ad") 2018/01/14 03:36:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) readv(r1, &(0x7f0000afd000)=[{&(0x7f000051d000)=""/0, 0x0}, {&(0x7f00007d4000-0xba)=""/0, 0x0}, {&(0x7f000030a000-0x63)=""/1, 0x1}], 0x3) close(r1) r2 = gettid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000400000-0x108)={0x0, @in6={{0xa, 0x2, 0x751, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc45}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f98, 0x692, 0x8, 0x3f, 0x4, 0xfffffffffffffff7, 0x4, 0xfffffffffffffff9, 0x1a68, 0x70ac, 0x6, 0x4, 0x6, 0x0, 0x200]}, &(0x7f0000dd6000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00001f8000)={r3, 0x70, "08354569b0d15329143040767e7f047be75f24792e3bb76738612cf5ee8972499a9515bbd8de4f843030a7e7d66796821afc3da20ddac40a3978ce602e959a0d74a97f34716e9fabfc879ecf34d053b5e46a9cd6d6169f3d81fc1edfe8b942c47987a7353022434f068f7a0fee9efc51"}, &(0x7f00004c9000)=0x78) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000de8000)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r0, 0x8, r2) fcntl$setsig(r4, 0xa, 0x12) r6 = dup2(r4, r5) setsockopt$bt_hci_HCI_FILTER(r6, 0x0, 0x2, &(0x7f0000f8c000)={0x2, 0x5, 0xd85b, 0x1}, 0x10) tkill(r2, 0x13) 2018/01/14 03:36:28 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000655000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = getpgid(0x0) sched_setscheduler(r1, 0x2, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000f92000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 337.690836] binder: 19196:19223 BC_ACQUIRE_DONE u0000000000000000 no match [ 337.698359] binder: BINDER_SET_CONTEXT_MGR already set [ 337.698371] binder: 19196:19206 ioctl 40046207 0 returned -16 [ 337.715899] binder_alloc: 19196: binder_alloc_buf, no vma [ 337.721849] binder: 19196:19223 transaction failed 29189/-3, size 0-16 line 2903 2018/01/14 03:36:28 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) 2018/01/14 03:36:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f0000000000)="") syslog(0x0, &(0x7f00008d2000)=""/89, 0x59) 2018/01/14 03:36:28 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000d26000-0x4)=0x100000001, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000063b000-0x4)=0x0, 0x4) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d26000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000d26000)={0x3f, 0x1, 'client0\x00', 0x7, "d120fc428d702237", "ecb9df30064929499698d2a57285efb24edff264b1c6fcd591fc55bd66998633", 0x8, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 03:36:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0xc0184900, &(0x7f00002d3000-0x1)='j') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000091000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000986000-0xc)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x0) renameat2(r0, &(0x7f0000aa1000-0x8)='./file0\x00', r1, &(0x7f0000564000-0x8)='./file0\x00', 0x6) 2018/01/14 03:36:28 executing program 7: r0 = socket(0xf, 0x3, 0x0) sched_yield() write(r0, &(0x7f0000a29000-0x26)="26000000130047f1ffffff7f00ffffff080003ff01000000f6b200000017edff050016006e35", 0x26) 2018/01/14 03:36:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000d4e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000c27000/0x4000)=nil, 0x4000) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/14 03:36:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 03:36:28 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) 2018/01/14 03:36:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x8a000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000002000)=0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x7530}}) accept4$netrom(0xffffffffffffffff, &(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) socket$nfc_raw(0x27, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000002000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000000)={{0x2, 0x5, 0x5, 0x850d, 0xdc, 0x9}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000642000-0x82)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x25948c6, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @broadcast=0xffffffff, @empty=0x0, {[@ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x30, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@empty=0x0], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}, {[], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}]}, @noop={0x1}]}}, ""}}}}}, &(0x7f0000022000)={0x0, 0x0, []}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/14 03:36:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = epoll_create(0x7) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000c8f000)={r1, 0xffffffffffffffff, 0x0}) 2018/01/14 03:36:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f19000-0x1f)='-keyring:md5sumcpusetwlan1eth0\x00', 0xfffffffffffffffe) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00001b8000)={0x0, 0x0, 0xffffffffffffffff, 0x7ab0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000d23000-0x20)={0x1, r2, 0x0, 0x8000}) socketpair(0x0, 0x80003, 0xe2, &(0x7f00008b6000)={0x0, 0x0}) ioctl$VT_RELDISP(r3, 0x5605) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005eb000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000595000)=""/166) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000b0e000-0x8)=0x0) fcntl$lock(r4, 0x24, &(0x7f0000913000)={0x0, 0x1, 0x0, 0x0, 0x0}) 2018/01/14 03:36:28 executing program 1 (fault-call:1 fault-nth:0): r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) 2018/01/14 03:36:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0xed)="9399215ccb40a7de30438d12002af2b73616324dff556264665a19728341b266a7e26189a207276a5e2b2cc94694d0f1c013ba07dc34b9682e6a9fa697113c2334426e58a328bb86cc8351a758773f5974406fe7c95c7de1221dcff6842d4fc620250271d2731a5f82b6448a8ba68664a5f37d7e53e19370c060a53214d737be72464cb87b76ceee58682a54599c0bef5383843b01b0e411f96e5da2617588b5bfc2f689fc11ae75235a3d81ee552f46e943493d2213a6395a89366929040b9353be7c0b6e38bce9632084222ff921bb3e70a28d81f1d808fa8088dbc8a85f2a23dd9fe17a719e0a991942119d", 0xed, 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f000088a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)="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", 0xffffffffffffff06, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000001000)={r3, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000076000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b07000-0xc)="656d302cb92e275e656d3100", 0xfffffffffffffffa) keyctl$link(0x8, r1, r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000004000-0x71)={0x0, 0x69, "e7e90998289b04d460b97a8ff2cd7c046d4c0cf848d4ba91325ac3f37b0f27155a8f3911b5b0753e064bff7caf4d15e498ae40c42a89a026519753a1ec490f9d51ca3b3adfeda9140690d0eb4ff9e7fb9275513946cb507ed7969db226c8c6f013fcf52931dec9747b"}, &(0x7f0000003000)=0x71) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000004000)={r5, 0x7ff}, 0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000004000-0xc)={r5, 0x3f, 0x20}, 0xc) keyctl$restrict_keyring(0x1d, 0xfffffffffffffffe, &(0x7f0000129000-0xa)="6952fd0c000000000000", &(0x7f0000242000)='!]}\\\x00') 2018/01/14 03:36:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f00001ce000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d5a000-0x77)="89cd671063bff266e07ddf81fab8961d42cc2e02fa30744ea8b7f82e156312aee9e2a1d57779dd845b0f4e7e39319d04f91c0067ae427ab89f4b37cda2ffa3a8662ca723b9a00dd8a1a5311222ec8f61a1d5263bf6a41a0182a1d3c6402a86477970ccbea8d980d382d07d61a2c54deec4b3e95ca70457", 0x77, 0xfffffffffffffffa) keyctl$read(0xb, r0, &(0x7f00008a3000)=""/164, 0xa4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00007ed000)={0x0, 0x7, 0x0}, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fa7000-0x20)={@generic="bade2e2b0ac62f6e6a153a415ffe42d4", @ifru_flags=0x800}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000f87000)=[]}, 0x10) 2018/01/14 03:36:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003c5000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000db8000)={{0x3, 0x6}, {0x8, 0xfffffffffffffffb}, 0x9, 0x2, 0x8e0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstatfs(0xffffffffffffffff, &(0x7f0000922000)=""/0) 2018/01/14 03:36:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x0, &(0x7f0000972000-0x3c)=[]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000)={0x0, 0x0}, &(0x7f00003c6000-0x4)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fchdir(0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000c97000)={0x283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b85000-0x8)={0x0, 0x0}) clock_settime(0x7, &(0x7f000016e000-0x10)={0x0, 0x0}) socketpair(0x0, 0xaf1765c74a8f824a, 0x400, &(0x7f00004e8000)={0x0, 0x0}) setsockopt$inet6_buf(r4, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000c36000)={0x0, 0x3, 0x40, 0x9, 0x10, 0x9}) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f00006dc000)=0xfff, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f0000689000)={0x101b, 0xd03, 0x187}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000b5a000-0x4)=0x1f) fsync(r3) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000705000-0x4)=0x20, 0x4) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) utime(&(0x7f0000883000)='./file0\x00', &(0x7f0000a28000)={0x0, 0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 03:36:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000095a000-0x11)='/dev/vga_arbiter\x00', 0x40081, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000c9000-0x4)=0x7, 0x4) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = dup(0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000fbc000-0x110)={{0x2, 0x4, 0x52, 0x3, "6ce6c4a27c8bfae5438339769a9eef0c377fc8cd3552cd38aa2bc995a4e12bb10e2fb6eba0a8fb7be02b8e06", 0xc7}, 0x0, 0x0, 0xfff, r1, 0x2, 0xb5, "364f6056437c656a513e3d6c1d8a3e1d97b72a0813cd160695d24f5a7809c0e71894143693d864decd3586175146821a9e82de4e719a2773194413771645c678", &(0x7f00007b5000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xffff, 0x81, 0x1, 0x200], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f0000055000)={0x0, 0x0, 0x5, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000099a000)={0x6, [0x9, 0x2, 0x9, 0x800, 0x0, 0x9]}, &(0x7f0000ca6000-0x4)=0x10) socket$bt_l2cap(0x1f, 0x5, 0x0) stat(&(0x7f0000ddf000)='./file0\x00', &(0x7f00006cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigtimedwait(&(0x7f0000db1000-0x8)={0xff}, &(0x7f0000f8c000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000141000-0x10)={0x0, 0x0}, 0x8) 2018/01/14 03:36:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r1, &(0x7f000011c000-0x90)=[], 0x0) syz_open_dev$vcsn(&(0x7f0000900000)='/dev/vcs#\x00', 0x78, 0x20000) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) close(r0) 2018/01/14 03:36:28 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) 2018/01/14 03:36:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000002000)=0xffffffffffffffed) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, r0}, 0x10) socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003fc000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000158000-0x10)={0x8, &(0x7f0000bce000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000071000-0x40)={r2, 0x1, &(0x7f0000fac000-0x4)=[0x6], &(0x7f0000410000)=[0x100, 0x200000, 0x43e6, 0x10000, 0x6, 0x2, 0x3ff, 0x2, 0x40], 0x2, 0x1, 0x7, &(0x7f000033f000-0x4)=[0x800], &(0x7f0000a79000-0x8)=[0x2, 0x91], 0x0}) syz_emit_ethernet(0x2e, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0) 2018/01/14 03:36:28 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) 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) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000001000)=0x26b, 0x4) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000003000-0x8)={0x0, 0x8000, 0x2}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000)={0x7, 0x2, 0x2, 0x3ff, r3}, &(0x7f0000001000-0x4)=0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000e0e000)="0ffa1c01000000000000001ced2e901c13d6634abe87645bf5aa6e6036096f4af261fc4552105186fd90d53683ca5bb81acc4c9a52be1946595f16d8d710a455e2d8e69a8c33bf0165ec67ef535fff5270df288790c935010000009e6fc77f45ac07216067df32fd3345b7f967dba82c07938a4fa003954854d968bd6b7626c980a8f5bbb82209365c25ab2d2228883bae707885af83c5200200000000000000da1a1a84aeffdb1fdbd1fa47ba2652dfa45a0cc919d3aafc69204a87db6b79b9ca7a76b8e7b8457551944499caf668fa5247a9174cb49281311124ee8b63e90cba2ca55bae5b13ad8c8bf0acb735a5812bfa7e53349c3d7ad3723cfbf0b413ce5d2b5d11807861de4a623066a283c576e805552367fdb2e7749f1cfe74658c2806f906318e679249c66835da0acb2f2bce52852151a20ab5444c73d93d7b47432d5a1483dd4c85f6dedd330de8e67ab0031a6c50a2e7d625241c27464c44a3762d2aeabc39e650a5067d36ec621f26d889eacdf76f2e72f5377ef779bc11cc92df4be8ff7645d56ae968a1e82fa1e315031a1c688b05825053953ff54653f72fee48b443777148d48bd5fd7351ac384c2d52889ad3a5499906986c4f989691cc8b0e8ae7146d56f0f050189cb217539881cf90bccb263feec5627e3769b6e0419854b2", 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/14 03:36:28 executing program 4: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x4, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f34000-0x8)={0x0, 0x0}) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fe7000+0xa80)='/dev/vcs\x00', 0x4000, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000df000-0x4)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000da9000-0x24)={0xc8b, 0xa6b, 0x40, 0x807, 0x8001, 0x0, 0x40, 0x9198, 0x2, 0x1, 0x100000001, 0x100000000}) 2018/01/14 03:36:28 executing program 6: mmap(&(0x7f0000000000/0xd60000)=nil, 0xd60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000623000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x8000) mmap(&(0x7f0000d60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007e2000-0xc)={&(0x7f000029e000-0x8)='./file0\x00', r0}, 0xc) recvfrom$inet6(r0, &(0x7f0000d61000-0x14)=""/20, 0x14, 0x100, &(0x7f0000d60000)={0xa, 0x1, 0x213, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x855}, 0x1c) mmap(&(0x7f0000d60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000d60000)='./file0\x00', 0x126) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00009f4000-0xbc)={0x5, 0x2, 'client1\x00', 0x1, "b2ef2a2a51f7005d", "a7cd38e45349b828b5f2428f8e41a377556730f40595fc49c512f76aedad8a34", 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res(&(0x7f0000b7c000)={0x0, 0x0}, 0xcc, 0x3fd) 2018/01/14 03:36:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002ef000)='/dev/rfkill\x00', 0x206, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f080319", 0x7}], 0x1) 2018/01/14 03:36:28 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) fcntl$setflags(r1, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000001000)={{0xffffffffffffffff, 0x1, 0x100000000, 0x2, 0x5}, 0x5, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='rose0\x00'}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0xfffffffffffffd22) 2018/01/14 03:36:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000f, 0xfffffffffffffffc) connect$inet6(r0, &(0x7f0000e90000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) 2018/01/14 03:36:28 executing program 7: mmap(&(0x7f0000000000/0x81f000)=nil, 0x81f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f000081b000)="220000001c00b515f8efff0000000001076b04000000000000000103060001fda445", 0xfffffe33) 2018/01/14 03:36:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00002ea000)=0x0) mq_notify(r0, &(0x7f0000a41000-0x60)={0x0, 0x18, 0x2, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$unix(r1, &(0x7f0000d77000)=@abs={0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/14 03:36:28 executing program 4: mmap(&(0x7f0000000000/0xe88000)=nil, 0xe88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000e89000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0xb7, &(0x7f000051e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0xe8ef, @ipv6={0x0, 0x6, "a200c1", 0x81, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0x3, 0xffffffffffffffff, 0x42424242, r0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"62172f1de0ae87a14bda2ba5c6bc552f436a657f93bd8d69dea7bad5d5c47657020c16e234129a13c6b4f9f9c552d7ca73853cbc0e4461917c1a1f8aa003020c6d7424ea7de5207445e398d58404aab595264bcf6d032d85b633cd541edfa0246665717d6f7081f028a1384625"}}}}}}}, 0x0) 2018/01/14 03:36:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b54000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000432000)=0x2b04, 0x4) 2018/01/14 03:36:28 executing program 3: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000f97000)="876609a873dcd3c8dae29d0c9634d22f44f5a15738d5f7f849c2f89b5f5f4aaff3516eb8cf8076250a6ecde4ee75894ab86c77bf9d77c88e8d11be", 0x3b) recvmsg(r0, &(0x7f00007e4000-0x38)={&(0x7f0000f99000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f98000)=[], 0x0, &(0x7f000099e000)=""/0, 0x0, 0xad55}, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000a93000)=0x40, 0x4) 2018/01/14 03:36:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d9d000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f000062f000-0x1)=0x0) getpeername$ax25(r0, &(0x7f000091d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f0e000)=0x10) 2018/01/14 03:36:29 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000000a000-0x4)=0x0, 0x80800) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0x8010, r0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000080044dfd, &(0x7f000000d000)=0x0) 2018/01/14 03:36:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000714000-0x11)='/dev/vga_arbiter\x00', 0x200400, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d39000-0x10)={r0, 0x50, &(0x7f000063f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffd54) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e89000)=r1, 0x4) r2 = socket(0x10, 0x200000000002, 0xc) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000770000)=0x3f, 0x4) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000986000-0x4)=0x0) write(r2, &(0x7f00009ab000)="1f0000000906fd00010000000000000000e7f8000900000000000100000006", 0x1f) 2018/01/14 03:36:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000df9000-0x4)=0x4) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000910000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000e38000)=0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000a43000-0x76)="1a209f1bb4035c5e80bc9b7f84a066a3d71c7f100754c9e5389977f4e1ed41ffc02ecf190778c7cc6b656e6afda71e3f28c156b2228271d9403f63f6a607428ce50938a664ef78b62b54cdb549fafe1774338e7a22da0d7e80d9e71df3b4eeb95645a234e9d04200ca460e96ad1ec7522f0cb3e45fe9") 2018/01/14 03:36:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f55000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000-0x8)=0x0, 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000011, 0x1000000003, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f74000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009db000)=0xe8) r2 = syz_open_dev$admmidi(&(0x7f00004f8000-0xe)='/dev/admmidi#\x00', 0x5, 0x80000) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000e9e000-0x10)={r1, 0x1, 0x6, @random="eca94f15582d", [0x0, 0x0]}, 0x10) getpeername$packet(r0, &(0x7f0000d19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005d7000-0x4)=0x14) recvfrom$packet(r0, &(0x7f0000783000-0x56)=""/86, 0x56, 0x40010003, &(0x7f00006e7000)={0x11, 0x9, r3, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8916, &(0x7f0000a4a000)={@common='lo:\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x20, 0x40) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000d19000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0, 0x6, 0x0, 0x100, 0x8, 0x1000102, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r4, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) 2018/01/14 03:36:29 executing program 3: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x1, 0x800000000000006, 0x939, 0x1, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000364000)={r1, &(0x7f000074f000-0x2e)=""}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={r2, r3}) 2018/01/14 03:36:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x10080, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000009000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000081e000-0x8)={r1, 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) 2018/01/14 03:36:29 executing program 4: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f000003a000+0x337)=0x0, &(0x7f00009e0000-0x4)=0x4) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000d33000)="2b96faca9671ad1c2c4ef8dcf62a969a1559cca9d55a1b7c27f1e8cfdbe7c8f407fcf00839b0562b8722acb9036e204d8252fe4baf5e1a3925e07a35d2c48fc5843d7489852595a145aecb0783b39921cd74ad42c0560ec217d6bd6499", 0x5d) r1 = dup3(r0, r0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000702000)={0x6, {{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x0, 0xf51, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x111b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6e8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3a1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffffffffff00, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffffffff1e13, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x671}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000d34000-0x20)={"04620d30311a3035cf4d8036a298b179", {0x4, 0x7, 0x7fff, "a72218c2d3eb", 0x11, 0x0}}) 2018/01/14 03:36:29 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002e000)='/dev/sequencer\x00', 0x50000, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000d15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000c75000)=0x0) rt_sigreturn() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x202980) ioperm(0x0, 0x1, 0x0) ioperm(0x0, 0x7, 0x0) 2018/01/14 03:36:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000001000-0x40)={0x100000000000000, 0x0, 0x200, 0x1, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x3, &(0x7f0000070000)={0x53, 0x95}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigreturn() prctl$setname(0xf, &(0x7f0000e3f000-0xc)="13686c76afff645465672f56") 2018/01/14 03:36:29 executing program 4: setpriority(0xfffffffffffffffe, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000)=0x0) ptrace$cont(0x1f, r0, 0x1, 0x5) 2018/01/14 03:36:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) r1 = open(&(0x7f0000768000)='./file0\x00', 0x10000, 0x8) clock_gettime(0x0, &(0x7f0000a96000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00003ba000)={{0x5, 0x1, 0x8, 0x2, "5dd1b683cfe6a7cd49d94921242f1a6dd4cdadd59a2ee26023b017d6018194c1605d3237d9bcca20ee5beefc", 0x6c148}, 0x9, [0x2984, 0x4, 0x6, 0x1, 0x6, 0x4, 0x8, 0x6, 0x7fff, 0x5, 0x5, 0x40, 0x4, 0x4, 0x9, 0x400, 0x400, 0x9e2, 0x7ff, 0xffffffffffff8000, 0x7c95, 0x3, 0x2, 0x9, 0x14d8, 0x9, 0x8, 0x3, 0x3, 0x2, 0x8, 0x8, 0x2, 0x2, 0x800, 0x5049, 0x8, 0x2, 0x6, 0xd64a, 0x40, 0x81, 0x8, 0xe06e, 0x4, 0x9, 0x0, 0x7fff, 0x8, 0x2, 0x4, 0xff, 0x5, 0x20, 0xffffffff, 0x9e, 0x39d051bc, 0x388, 0x3, 0x3ff, 0xfff, 0x8, 0x4, 0x0, 0x2, 0xffffffffffff8001, 0x2, 0x5, 0x7ff, 0x4, 0x0, 0x0, 0xffff, 0x7ff, 0x7, 0x3f, 0x0, 0x20, 0x6, 0x8, 0x6, 0x1, 0x401, 0x101, 0x0, 0x5, 0x65c2, 0x1, 0x8, 0x1, 0x1, 0x7, 0x3, 0x3dec, 0x9, 0x2, 0x0, 0x8, 0x40, 0x7, 0x262, 0x3, 0x1, 0x24, 0x8, 0x8, 0x1, 0x0, 0x40, 0x3, 0xfff, 0x0, 0x7, 0x3f, 0x3, 0x1, 0x7, 0xffffffffffffffff, 0xa47c, 0x4, 0x9, 0x0, 0x1, 0x57c, 0x100000000, 0x6, 0x100000001, 0x7], {r2, r3+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgsnd(r0, &(0x7f0000802000)={0x1, ""}, 0x8, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ec7000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00004b1000)=0x0) r4 = fcntl$getown(0xffffffffffffffff, 0x9) r5 = getpgid(r4) link(&(0x7f0000699000)='./file0\x00', &(0x7f0000df4000)='./file0\x00') ptrace$poke(0x5, r5, &(0x7f0000f07000)=0x0, 0x8000) getpgid(r5) r6 = syz_open_dev$vcsa(&(0x7f000067e000-0xb)='/dev/vcsa#\x00', 0xde9, 0x400000) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000fc2000)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000066000-0x4)=0xc) connect$packet(r6, &(0x7f00006cb000)={0x11, 0x1d, r7, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r6, 0x40045532, &(0x7f0000f9f000-0x4)=0xfffffffffffffff7) 2018/01/14 03:36:29 executing program 5: clone(0x0, &(0x7f00004fb000)="", &(0x7f0000ffb000)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r0 = msgget$private(0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000592000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) msgctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x5, 0x3, 0xff, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x9, 0x92) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000002000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000002000)={0x0, 0x0}) clock_nanosleep(0x1, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000003000-0x10)={0x0, 0x0}) lgetxattr(&(0x7f0000843000-0x8)='./file0\x00', &(0x7f0000af8000)=@random={'user.\x00', 'selinuxppp1@!+()em0vmnet0vboxnet0&/)%:\x00'}, &(0x7f0000817000)=""/41, 0xfd1a) 2018/01/14 03:36:29 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b90000)=0x5) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000001000-0x70)={[{0x5, 0x6, 0x200, 0x5, 0x10001, 0x18e, 0x7, 0x26, 0x4, 0x9, 0x8, 0x100000001, 0x7fff}, {0x1, 0x3, 0x1, 0x101, 0xffffffff, 0x9, 0x51, 0x4b6a3fd3, 0x5, 0x9, 0x9, 0x7, 0x8001}, {0x3, 0x20, 0xffffe00000000000, 0x3, 0x1f, 0x9, 0x4, 0x0, 0xfffffffffffffffb, 0xfffffffffffff44b, 0x7fff, 0xfffffffffffffffe, 0x7}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x200, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000001000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/14 03:36:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000f49000-0xc7)="1d", 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000436000)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000d1e000-0xae)=""/174) 2018/01/14 03:36:29 executing program 7: clone(0x0, &(0x7f0000001000-0x3)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000548000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0xfffffffffffffffa, &(0x7f0000000000)="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", 0x1000) get_robust_list(0x0, &(0x7f0000001000-0x8)=&(0x7f0000f9d000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000049f000-0x8)=0x18) 2018/01/14 03:36:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000000)={0xb21e, 0x6, 0x3}) r0 = socket(0x18, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) 2018/01/14 03:36:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmsg$netrom(r0, &(0x7f0000b2b000)={&(0x7f0000d25000-0x10)=@ax25={0x3, {"837bf46e6dc7a8"}, 0x0}, 0x10, &(0x7f0000bc4000)=[], 0x0, &(0x7f00002bd000-0x2340)=[], 0x0, 0x0}, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvmsg$netrom(r0, &(0x7f00002dd000-0x38)={&(0x7f0000cf1000)=@ax25={0x3, {"2f3971fbb37657"}, 0x0}, 0x10, &(0x7f000059a000)=[], 0x0, &(0x7f00005cf000)=[], 0x0, 0x0}, 0x0) recvfrom(r3, &(0x7f0000ef3000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e9c000-0x108)={0x0, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x268d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x800, 0x4, 0x5, 0x6b, 0x5, 0x10001, 0xa19f, 0x3, 0xfffffffffffffaa3, 0x2, 0x6, 0x8020000000, 0x0, 0x2, 0xff]}, &(0x7f00000d8000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e1c000)={r4, 0x4}, &(0x7f0000530000-0x4)=0x8) dup2(r2, r3) tkill(r1, 0x1f) 2018/01/14 03:36:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00004eb000-0x3d2)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "398457", 0x0, 0x2f, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "da13cf138e665218"}}}}}}}, 0x0) eventfd2(0x8, 0x0) 2018/01/14 03:36:29 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000031e000-0xeb)=""/235, &(0x7f0000146000)=0xeb) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000db4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x1) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x20, 0xa4000) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) kcmp(r1, r2, 0x5, r0, r0) 2018/01/14 03:36:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x23, 0x20000000000000, 0x4) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000ef1000)="02000800000000000000000003079b38", 0x10) 2018/01/14 03:36:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000086c000)='/dev/cuse\x00', 0x101000, 0x0) r1 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e0c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d05000-0x4)=0xc) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d97000-0xe)='/selinux/load\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006fc000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ce5000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ba000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000bb8000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c4c000)=0xe8) r7 = getpgid(0x0) lstat(&(0x7f000040d000-0x8)='./file0\x00', &(0x7f000007c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = syz_open_dev$sndmidi(&(0x7f0000ff5000-0x12)='/dev/snd/midiC#D#\x00', 0x61b9, 0x0) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b73000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005ad000)={0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000dd6000)={&(0x7f0000e5a000-0xc)=@proc={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000643000-0x40)=[{&(0x7f00008d4000-0x234)={0x234, 0x31, 0xa00, 0x6, 0x1, "", [@generic="3b0c2261502ff20b2aad389676d85c7091d42909c10b3a231971d1b875fbea6674c6ef8fb30b68e86bdd48e8bad59048adc9f3fe0e", @generic="723dc0af4af4b0db8daeccdac06ac52e0533254ae2f21030665087466a49b3db89b1f9ac3dbc913b1f7c2a7c1f6ea364d9515461e4b6a2fa3d7c4a5ebe5158883ba43c5f44c9e4529e2302cad18ca6b72401d37884395582b7cf5ab6504e0ca665abffbd9fb34c7cfa63ef02ecf261590c33961e8151954d115012dbe7983db2199d5929afb5f1f81406bbf17efe2d69", @nested={0x130, 0x3a, [@generic="b973960e10c8c5f0235aaa711d2380917aa8ca79d26ace239f3cd0495b1abc507ff5be9b9e10cb9e6a01d30d200cf19e06d7925f1695e417d38396c9a3e0be54d75b1fb93063748bf209b2da1a5f581187e59acfd3cd4f7b3026b6592452063483fc1ef3a39264dd77c32f3e8778775586e31ab2efbcee6e572711ae232d062ae1ec15ac0a35dc2ebddfedb9b9aa085d2a25651b707d1acedba5f5c0fc3c7c20d5e1c7", @typed={0x14, 0x49, @str='keyring)\\!!\x00'}, @generic="fcdb7e1b76", @generic="dae9ef9be5f0230c7b6e42e18bf5ece65003e25d51a48558bcbe8769d8612231081834f32494d99449", @typed={0xc, 0x1d, @str='\x00'}, @typed={0xc, 0x64, @pid=r1}, @generic="1e9e5e09bca695ed3e4fb0e4a1983c773f61afbaa58128c333337c37f83c8fae7ff7c3084fbc6e3fc563ca3b28ba"]}, @nested={0x10, 0x37, [@typed={0xc, 0x6b, @uid=r2}]}, @typed={0x10, 0x17, @str='ppp0\x00'}, @typed={0xc, 0x42, @fd=r3}]}, 0x234}, {&(0x7f00001eb000-0x1030)={0x1030, 0x21, 0x711, 0x6, 0x3, "", [@nested={0x14, 0x21, [@typed={0x10, 0x4b, @u64=0x8}]}, @generic="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", @typed={0xc, 0x1a, @pid=r4}]}, 0x1030}, {&(0x7f0000feb000)={0x1c4, 0x29, 0xa01, 0x0, 0x0, "", [@nested={0xdc, 0x24, [@typed={0xc, 0x1b, @uid=r5}, @generic="1d7c34885750b09aed84fc832e709ae08d77a33e48fbeb0b943b3e57a641c41c47c92f2abae6533c3a3fab6fefd84c8d664ba531039b8958019c2eeb70fd14e09ee9f9de0fd0897c519073ac942a9acf08127c439ef5f031adc3371d1c1ec91fce1fe4ccb251b3ba9c74f86402f75b8949b1dce3454ed868b37feb0b87fa85315b6e07239140431db28230493f500ded9f5199a7ff651f4eb9164dc795b1f20bb86d163d956ae465515a96df6e72eabcca824aac1dc6c70b7210daa9", @typed={0x10, 0x7e, @u64=0x20}]}, @nested={0x20, 0x55, [@typed={0xc, 0x26, @uid=r6}, @typed={0x10, 0x7a, @str=':user\x00'}]}, @typed={0x18, 0x3e, @ipv6=@loopback={0x0, 0x1}}, @generic="a082ff21ec05beeead349a058d4d12c7373088d5fcd4e70b34d8b6efd4261d8ccc6cf018e3b1caf9b21939c71ed28d5a2c01ab835fa91d58238c5707f0fb02f06ceb7264199a685f0c6b564648b0f9316ec9211ff81f5e92b26606dc2fd478092ff5df5c33ddea07b4da0306a45475e77e9286c7ec5f6ff00e99ec725711a71bee41afc2b3b3d4e0aad5f915afc326068095c6de9174a09581fee098c44d"]}, 0x1c4}, {&(0x7f000024a000-0x1fc)={0x1fc, 0x38, 0x301, 0x2, 0x1, "", [@generic="7122371ce2c39315a0e264830f409da2340111963620b2d0b6c4f6", @generic="79a6f4225aba2a4a9ce1426dbe498be8d9bdc51d2e61cafa462f0c873b19764d6b9858ce1b057162c79c990962aab66c400a819b4853b91396b2087bbd9d468b69ba9aa7c0d7df35c9fcf378352d8338e512cb6722e084f822df9266c84c38cb0a25a897af137a29e1b574b4265a43177d961e14256d2f8a47bd9b0c529d97ec8e7c0636d3c053387a6ab42db4335eb639f42b2224f904a2c316491b97728959f68d27906df0f9a6eb1a1cdfc8898e5b610caecd11400a862bbfcb2c", @typed={0xcc, 0x34, @binary="3f6aa57585f88c55acbdb19fc8ff66e3328903ece372492f06cabf30550e17e7b895f242235554b1042fbed5a1a37da5240554d458be94e6b45880eeaf22a06230de1f18f0047e0c9169522a98ffdac8d068df07c5a8bf19e06b564ba881e8b0ac77170df718f94bf41f5434864823e0d0e65601b08f6bfddc69130f19f3ecc2df03c059c34901061aebf681d56e7bdc5abca4db2a0e823a648f1875a6ba99d11c95cf4cd322156f8a26995ddea0dcb9b5b2bac3223e22f03fa57310068abdec0cd0"}, @typed={0xc, 0x37, @pid=r7}, @typed={0xc, 0x7, @uid=r8}, @generic="544563fa4a25a7969d7b88e6e1b2e7b9139fc8133177719d24e4c77da233eccb1ab87916f4ae33c6957d18eae85f23b8"]}, 0x1fc}], 0x4, &(0x7f00004ed000-0x20)=[@rights={0x20, 0x1, 0x1, [r9, r10, r11]}], 0x20, 0x4000000}, 0x20000004) r12 = socket(0x2, 0x6, 0x0) listen(r12, 0x0) setsockopt$sock_timeval(r12, 0x1, 0x14, &(0x7f0000900000)={0x77359400, 0x0}, 0x10) accept4$ipx(r12, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$sock_void(r12, 0x1, 0x24, 0x0, 0x0) setsockopt$sock_int(r12, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r12, 0x0) 2018/01/14 03:36:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000a0e000)='./file0\x00', 0x2, 0xbd397caf750b3b5a) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6000020000001275, &(0x7f00008ea000)="") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002e9000-0x20)={0x4, 0xfff, 0x201, 0x7, 0x5, 0x3, 0x0, 0x800, 0x0}, &(0x7f0000dd5000)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000097a000-0xa)={r1, 0x0, 0x1, [0x9f5]}, 0xa) 2018/01/14 03:36:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f000061b000)=""/0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000225000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f000008e000)=0x7fff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000bfc000-0x4)=r1) r2 = socket(0x0, 0xf, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000dbf000)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x0, 0x8, "29667c8320cbd26e55c8dcbc7557f9c7488f21ab794b8fb8311da736095376c562619feada48d70aef37abba88fb2376ea0c0cf1007df89e327bb22886344c3b1e308ff860aa3aad7201cde3dec482fc"}, 0x160) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000586000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000c8b000-0x10)=@req={0xb0, 0x6, 0x80, 0x800}, 0x10) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f0000cb8000-0x4)=0x0, &(0x7f0000842000)=0x4) 2018/01/14 03:36:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000186000-0x11)='/dev/vga_arbiter\x00', 0x410940, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000e57000)={0x4, &(0x7f00005a5000-0x10)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000e6a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x3440, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 03:36:29 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000001000-0x1)="87", 0x1) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r1) 2018/01/14 03:36:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a12000)='/selinux/create\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000be8000-0xd)='/dev/dmmidi#\x00', 0x1, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) fanotify_mark(r1, 0x80, 0x8000027, 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00009a1000-0x9)='/dev/vcs\x00', 0x40, 0x0) accept4$ax25(r2, &(0x7f0000d4a000)={0x0, {""/7}, 0x0}, &(0x7f00009e5000)=0x10, 0x80800) 2018/01/14 03:36:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fc0000-0x20)={r1, 0x1, 0x1, 0xcbf, &(0x7f00000f8000-0x8)=[0x0, 0x0], 0x2}, 0x20) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000200000000000000010c00001ee400", 0x39}], 0x1) 2018/01/14 03:36:29 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) 2018/01/14 03:36:29 executing program 5: clone(0x0, &(0x7f0000001000-0x3a)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) pwrite64(r0, &(0x7f0000801000-0x13)="2089e7072c0068e3b262567ffcb70608a6bf76", 0x13, 0xc) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) readlink(&(0x7f0000140000-0x8)='./file0\x00', &(0x7f0000152000)=""/220, 0xdc) 2018/01/14 03:36:29 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000a5c000-0xe)='/dev/admmidi#\x00', 0x1, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000113000-0x18)={0x7, &(0x7f00001a5000-0x98)=""/152, &(0x7f0000000000)=[{0x9, 0xca, 0x6, &(0x7f0000923000-0xca)=""/202}, {0x8000, 0xe1, 0x6, &(0x7f0000cb4000-0xe1)=""/225}, {0x2, 0x5a, 0x0, &(0x7f0000000000)=""/90}, {0x4, 0x26, 0xee, &(0x7f000093c000)=""/38}, {0x40, 0x4d, 0x3, &(0x7f0000d29000)=""/77}, {0x0, 0xda, 0x9, &(0x7f00004ef000-0xda)=""/218}, {0x8, 0x98, 0x40, &(0x7f0000a02000-0x98)=""/152}]}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000004000+0xefa)=@generic="146c4ca2bbb0cf96bea999c67e90beb5", 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000b000)='map_files\x00') getdents64(r1, &(0x7f0000008000-0x119)=""/936, 0x3a8) 2018/01/14 03:36:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000629000)='/dev/audio#\x00', 0x4, 0x200200) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000705000)=""/103) socketpair$inet(0x2, 0x2, 0x3, &(0x7f0000a34000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000932000)={0x2, &(0x7f0000932000)=[{0x400000007, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x20000000007fff}]}, 0x10) r2 = add_key$keyring(&(0x7f0000bc6000)='keyring\x00', &(0x7f000002b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$update(0x2, r2, 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x18) 2018/01/14 03:36:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) getgid() sendto$inet(r0, &(0x7f0000f16000-0x6e)="", 0xfd, 0x20008000, &(0x7f00004eb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000e82000-0xb)='/dev/vcsa#\x00', 0x2147, 0x101800) write(r0, &(0x7f000013b000)="8b51000001001d11", 0xfffffffffffffd93) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f000089d000-0x28)={&(0x7f000060b000/0x4000)=nil, 0x6, 0x1, 0x80, &(0x7f0000a15000/0x2000)=nil, 0x144e}) 2018/01/14 03:36:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004d3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000917000)={0x100000000, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000749000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 03:36:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x10000805) ioctl(r0, 0x10000002284, &(0x7f0000b3c000-0x1)="") getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000720000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000065e000)=0xb) [ 338.577584] netlink: 9 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/14 03:36:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x3, &(0x7f0000785000)={0x1, 0x9}) memfd_create(&(0x7f0000687000)="73656375726974797f6d696d655f7479706500", 0x0) 2018/01/14 03:36:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = getpid() setpriority(0x3, r1, 0x2) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000966000-0x4)=0x8000000000007, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000003d000)='/dev/rfkill\x00', 0x48000, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000c82000)={0x3, 0x3, 0x100000001, 0x8d7, 0x0, 0x3d, 0x9ae3, 0x8, 0x1ff, 0x2, 0x8000, 0x40}) sched_setaffinity(r1, 0x8, &(0x7f0000861000)=0x3) 2018/01/14 03:36:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet_udp(0x2, 0x2, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) close(r0) 2018/01/14 03:36:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) r1 = accept(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6) connect$netrom(r1, &(0x7f0000141000)=@ax25={0x3, {"93450fcb706509"}, 0x400}, 0x10) setsockopt(0xffffffffffffffff, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000001000)={0x400, 0x3, 0x493, 0x40, "c97ec86d25b3f16a26d361b46284ccd3fb377ad847025cc5e9330a23b9462db93741d369cdca1c03c214fbaa", 0xfd}) 2018/01/14 03:36:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000203000-0x3)='ns\x00') r1 = syz_open_dev$loop(&(0x7f0000475000-0xb)='/dev/loop#\x00', 0x7, 0x200000) execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f000073d000-0x8)={0x2, r2}) statfs(&(0x7f0000f85000+0xaaa)='./file0\x00', &(0x7f0000bb9000-0x20)=""/32) mknod(&(0x7f0000073000)='./file0\x00', 0xc088, 0x8) 2018/01/14 03:36:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001dc000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000472000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000)="", 0x0, 0x0, &(0x7f0000241000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write$fuse(r2, &(0x7f0000a05000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/14 03:36:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000493000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000e26000)={0x480000000000, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f00008f7000)='/dev/snd/seq\x00', 0x0, 0x40001) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004c6000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00007b9000)=@common='syzkaller1\x00') ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f000007f000-0x400)={"4af9c180eea5615951cc0f6a2d4e22f9a8e82cb286f4d2de6b7d5f8312de3a15ff35df490ac2bc112b2f0d41d19400c7e28fc2d5670a0f3f0712356b6475badd7d11734068376c7fcc5dd3b1e1a96bdb3413c6050f575da536d1a5b6e6d1d9e3fc6f2540c3409084c5b6cd19f190e1af61303ef7ee0d25a5edc521e1fba2e45e324172c6c846bf5153e2f59e57b75c8b90c2055b55f75666f6653f6d669682e81de84351d553e1235c3bc976149dd5786ac07896bee48d439a6d1c1695e50de94cd69abb100affa99dd90f78fe098bf71d0a5038fd54e5048df74426dc2a49913ce684d42cb86ddabe1dfe1613e364e586e7a4617c7e5814955c28cfa0bebfd8d1a975fbf26d5dc82c3b9611ff36b7f9e2ed9272f91f219993d74a8540be3be79d338f4ecb49c8bd48fb43bdc4e0fac8c6026e0ca56e4374245f8c39d8cc5f97398facee2460e605699dad4ac5301f8f38998e9b32510647669452dbaed1b2a58b8a3e4d28bc106114571e2708e41c884216a94b213e756249547b5156651967d5f6d284a6ba15a95986e6ef56a8e4a5b541048a9d86ab58285ac274e1f73d4c443cb680a9be9a7d0e33e8316822e3d1d7775544fdef5500e11456d77b91f1b523100f026f903a8e29440f5f1b3a66ccc76c497617998abc5fe673d47c68697e4176a087b2fb34d65ad64d829e605a8f5679af5539ac5f9a7a35161c35b1d9aa709ec7ddc1624d20f22df14fedf043d3c5e7470571a4304d403b146b170bca7ad11c9c4105a76338e49513c2f5dca00077b443732df150fd3a30a628a5a5b11862e579cc247fb7e6a17b76823af2cbd4e23f6414e9df5cf0804a6714b53ddc6a88f9197c4093aa581376ff8029d0cb5a8eb83dc542fa9a7cdf73db310643f91bbd2160b40ddd50a09257964de5572dfbf697cb3a8eb5f91dbc8ef24b64108662b628826dc1090577b6fc0ba31e4dd2725f0a42c6d80764d14fb3eace024106df41fdb819858e741bb6af2e48675d4152e66108fd10953527534b250b020098990d3a3312bdd6ebde9f5485ca8cd8f3f94147d2f67f09612a3c9a44b419214878779aca84a91acfbcd544ab2bba0b2a436be83486c24fa6e78d0e448734fbd990a960a2570f704ecd264fb31275a203e88521549a96eaacf02f29bcefed3e6edde7fb88702b9bcb0e1b3846b90b098b37ff0647f64b7d944c42ca4b1740facb9d7e583b578247a8882c175b664b6c36bf571b6b139c622d3d305efb3f3e64b7688e1e06080f0ab8e37722319f11000bc01d2b2e0522515274ff1e906e1944ef668ba386f09a75bb62bb69d9b77b84a0befc44c4b5bec8516c0c08d7ba74d0f35efc9e586a82e96878296edbf3b31ec948f6eb48d957faf1bd70320085ae81c41749b8e6aeb7263e8fae3a3a7cb3e7a54ddb12c4d098682e143861c966c1c92538"}) syz_open_dev$sndseq(&(0x7f00002d3000-0xd)='/dev/snd/seq\x00', 0x0, 0x10001) 2018/01/14 03:36:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000017000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc2000-0x4)=0xe8) setfsuid(r1) r2 = semget$private(0x0, 0x4, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000040e000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000b44000-0x18)={0x4, 0x7ff, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000800000-0xbc)={0x9, 0x1, 'client0\x00', 0xffffffff80000000, "7c0dbf0e9a48403b", "38ab432e78be2240002700000000005a3d9ce70083e9a99cdf35b586df7b61ed", 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$GETVAL(r2, 0x1, 0xc, &(0x7f000051e000-0xae)=""/174) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000d16000)={0x9, 0x2, {0x1, 0x3, 0xfffffffffffffff9, 0x3, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000f4000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x1, 0x4, 0x0, 0xfffffffffffffffe, 0x2, 0xa0, 0x80, 0x3e, r0, r1}, {0x10001, 0x4, 0x2, 0x9, 0x4, 0xfffffffffffffffe, 0x5, 0x6d8b}, {0x1f, 0x400, 0x2, 0x9b7}, 0x10000, 0x4, 0x0, 0x1, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x2, 0x3c}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x3, 0x3, 0x4, 0x200, 0x10001, 0x9}}, 0xe8) semop(r2, &(0x7f0000f6b000)=[{0x0, 0x7fff, 0x0}, {0x0, 0x6, 0x0}], 0x2) [ 338.627233] netlink: 9 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/14 03:36:29 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000458000-0x9)='/dev/dsp\x00', 0x40, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000565000-0x14)={0x7fff, 0x4f3, 0x6, 0x7, 0xffffffffffffffff, 0xfffffffffffffc01, 0x1, 0x3, 0x3, 0x1}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$ipx(r3, 0x0, &(0x7f0000000000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000000)={{0x3, 0x7}, {0x9, 0x8}, 0x6, 0x7, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000002000-0x4)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000001000-0x30)={0x2, 0x7fff, 0x9, 0x4, 0x5, 0x58c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r3, 0x5462, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000002000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000000000)=0xfffffeb7) fanotify_mark(r3, 0x62, 0x2, r3, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000003000-0x38)={&(0x7f0000002000-0x9)=@rc={0x1f, {0x80, 0x3, 0x7fffffff, 0x4c73, 0x6, 0x1}, 0x20}, 0x9, &(0x7f0000002000-0x70)=[{&(0x7f0000002000)="797d757aa5e3a96fb1f3168231a76885454bc0f0e514a6315d9b86e0979383c0a35b06418f3c37d0c0856a4bdd6e4ab6996c956dd5f6c64389fe52b894b2868627b25032e59d0fc86fa3a67410", 0x4d}, {&(0x7f0000002000-0x23)="c1d3ed3bb4ae52bc9102b1bd79bcf1646250c6abe42c790ae859cb22bcd21465ee36db", 0x23}, {&(0x7f0000001000)="bb8edeb2d362bf22df73ed59e7a54d39719b85d1f09c5adc8c2bdd5669851a316acc7f0d9d24f9df732c675029534d572c4872f32eefc9410c3b0fc6d9618af92c2292f87a1a97cd9c1eb3df398a9ae842afc64c2022764d041163d4c93d6d5664b93aa81290eabfeef13572bb39475db22f6ce279d65e7dc3687330fa4d35815c4738eb94d0ef1faf00f65705a9d9", 0x8f}, {&(0x7f0000001000-0x4)="9d844fd5", 0x4}, {&(0x7f0000001000)="b6dead4dc30411354f614e8204e0bedfd4c748e7b643989095c6d2983cd3f8ff4ac5edab81346e6e06009d18f05e17e8df69545a38aeddfc482e98328338c95e0fa1c79499bd1bcbb3047f571fb5af07d2dc3c50f0d3ce2e1960b5fead881c9dd4b311", 0x63}, {&(0x7f0000002000)="255b6ed5f46faa741248819bb49afecd964eefa5146a3d49324bea44df7aca5fab7bfc228b6dc26d4e6e40162fa0ad3cd20f2fd734f0aea635e981507ff74f124a5f1ebf7e6900a0a6f20111e33e79c1396eecd64f73273a56f1e805035b43bec08353575be7372fb47cbb89f13e0eacf44ab6d911fbc573db348991db6c0e58b6dc19f660e7ed8fad77253c2977ef77ef2617dc3529292b8014faee3abe11bea8a8db9823e99f521692021483866ab79d96eaf8a6739f752f7dd310baf546dc332679a0052a0ca9a1c97f10d22b709cb3e023946937b3a1e967addd1f75fb5679bda83e152da87a512523f83c0142601673f4646bc5e7", 0xf7}, {&(0x7f0000003000-0x81)="d4e47494728920a2453be558dc233fffeecd0717f864bbc943ccbab334736500164d3b212680e780d4432433adecd8bffbb4cf3dee217e6937d739bf7fff5020fd8fec91129e22d6dabc6069b88e8fb5a40c520cb501803a9e80c749392f6280e0c3b6a138e418e1d93037187573c88d6ed6f4f79e9b4cae31adc46d51601f483b978e62078b67761d2a3a4f13ca087cfc84095cd79ac31729bd3a487889d99ab735a39187448b45cbbb6eb4c413c2c4c13a5be0870cacba3e6dec26", 0xbc}], 0x7, &(0x7f0000001000)=[{0x108, 0x113, 0x1, "33cca559f78eedd10078422bfd11b7fb67fc5fbb62e01aeb6ee08df7bde928e2bcfa4b2cbc1c56ee1c905e58fe73e6fd4e3792c264f6f9452aa5bcd4eb4172177c042a385bb9de1834e5a3a111ea81223b761ef802d3b9a2e3a3929ec7c038c42b376a541919040d0c82424eb36d58b8cf9af0f2a0d688ed8741925b3ca110d15e1aab7354218362d8fe3e6c9fed72056b4932116f552e0e2b3c5c82b0fd357ac2843886d3bef6446e804ac05e0c6ce9a153a319976f3a9e7032bbc0a03578db44ca3517ba3fab0ed8e085fd4c58fcf3d41ca636b8829592bedaef6b8beb7ef6ae65caf53162943ee3a80bb6fbc8c81c7e1aa1"}, {0x58, 0x129, 0x3ff, "0b9e2c64981b31d4881b5c7288ac018c828173eeeed4bf9025ba513a3a2eeadeeb86d33e1644159960a2f2ab24e6f37ba2f407543f3f8e6fa6f15b13f76d6705d428"}], 0x160, 0x4044000}, 0x80) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000)=0x1080000000000000, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000005000-0x18)={0xf000, 0x10000, 0x81, 0x5, 0x7}) sendmsg(r4, &(0x7f0000002000)={&(0x7f0000002000)=@hci={0x1f, 0xfffffffffffffffa, 0x0}, 0x6, &(0x7f0000003000-0x30)=[{&(0x7f0000003000)="", 0x0}, {&(0x7f0000002000-0xc0)="82b127fd572f32b686d36771aca959fb30b164e705414ed595e5ec1810868466d0a4cb15995c69bbb5227d6c8eba7a1d63adeddab322e9c15fafc282c74b709ce8051f07a8011a771b6d238059c13c268f752183cf47735ef0320ce09ec5656d576958ed95fb0b78916f14b2f0654e008a1d277157025ddcf80a51eb6baf3597e649e3d60a93cc57591cd343699fbd141cb5eeb990b1da93f67cfad3a09acbdfd3cd73154a8ed26a449f919858f69108d92646989cab291c3719ff55096fdebf", 0xc0}, {&(0x7f0000004000-0xfa)="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", 0xfa}], 0x3, 0x0, 0x0, 0x0}, 0x80) 2018/01/14 03:36:29 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000006000)=0x0) 2018/01/14 03:36:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000047000-0x9)='/dev/rtc\x00', 0x10000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000920000-0x10)={0x7, 0x9, 0x3, 0x200}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ad000-0x58)={0x1, 0x0, [{0x10, 0x0, 0x800000000}]}) 2018/01/14 03:36:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b21000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000077000-0x4)=0x0) getuid() ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40345410, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004f9000)=0x0) getresuid(&(0x7f00004b7000-0x4)=0x0, &(0x7f00004f4000-0x4)=0x0, &(0x7f0000401000)=0x0) pselect6(0x40, &(0x7f00005c3000)={0x101, 0x3ff, 0x7fffffff, 0x81, 0x7fff, 0x101, 0x4, 0x400}, &(0x7f0000671000)={0x1, 0x1ff, 0x5, 0x4, 0x0, 0x401, 0x8, 0x101}, &(0x7f0000ad4000-0x40)={0x3, 0x8, 0x5, 0x303, 0x3, 0x6, 0x5, 0xca8}, &(0x7f00006ee000-0x10)={0x77359400, 0x0}, &(0x7f0000503000-0x10)={&(0x7f00005c8000)={0x4}, 0x8}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000f20000-0x28)={0x3, 0x2, r2, 0x5b4d8def, r3, 0xffff, 0x1f, 0x80000001}) 2018/01/14 03:36:29 executing program 0: 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, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getresgid(&(0x7f00006d9000)=0x0, &(0x7f00000e2000-0x4)=0x0, &(0x7f0000668000)=0x0) mlock(&(0x7f0000ac2000/0x4000)=nil, 0x4000) write$tun(r1, &(0x7f0000fdf000-0x1023)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {{0x6000, @llc={0x1009, @snap={0x1, 0x1, '1d', "d08146", 0xdada, "7dcc9427d825f661d5f54695a891c5ef58c2d46b1830f1320ec133d1cb0d342ae36ef53f71e6000d489aafc9c9e61350f840bd283176f29a007911bb0a03646fecae7c5a9cea97ee24902e7fe0049fb1fd568903bcffdff1461799e3827341560ad898235e06ec77ea41ce7078078a800d52a2911d9ccf72495698cc28d7e4beaf2a155f7d8c278dca7917fba96745e5d1164c927f7327fc9f5bcb911a74a19ec94e7974365e3388c45448ca57f3e4145d394dc3b075fdf886d9caf30c87bc35023b447d16bdfab32237aecbbd87d7c9a2ee7ec75397452cc624037abb8e940a3b81807008c728c4d2ae26f9154f3ac3a8fe826678328ab569e74bf437e137191c07914f531016b2c689b26347361d213a432ef5c7c2ff3e39dfe57d40631ac013ceace07809306e2aacf4af83f39368771f8d25ce6a46aa47f50db196acc4d8d3f4de707799f5a72b8514a37f3f752dc7a022ddb3f16339c7f8ae4d53fbe289347036c49dd4c833777080fee23e27c29dc00866d82858930ccada0c3ba7ed8518d802edd0f0566b4c130202e66d4bf5a9e56d1e1b253058f5abb41d4d32b66eb6cdaac7573c648156eba91374907a436160f509415c855fe918919a3f41e3f1c360c8e1111f88d289a929da4484c90e26dc4fffe129ded233b444bf019727e4d13b14a4852c3eb87f366f4dd9e0dfdc95617258088ca9ea83d73e2db788021c0ce8e82211906aaabcc46e5cb980b688f0cb87d26d6f17467678755588dd9b29d0f1d00cc65b4bc71004106a0323d34ca6f6b87bdc15d5448368324c5d2c9948c1771b3c8fb800bf9f7250317258cf04219326430edfcfc629712514b74d04f3f95cc7fb03aa53392f0d8e57df18eb3b4b08dc4ef48e07d6f5aa414b0c16690a3092ff7a4cd835a02ebc94a3f34ff7e5c6d5003363c38b57e45dcf0c064add37a4253f0a08b31354e8242a9422ede3b3c540d167c6372eab98f0cf2c86b5e7851cfa8453102dd36fa0b7890aa2cac1f14366f1e57de091d228227551b1294378383c3ccc8c09b7a84c4ab0ee27477cf9fa1dcd9417ac29de134ac889c27b7ea92b0ed6a8b73b146e3fcca296209b9c605659ab98980e88f18487b87be476b5b8c334499d9068233a7e254432dd60a73d184fb923a40c8812eb147fccf8982d0ecd2766c04304d9a7f3a962489b98ef424744de946e1a6e6aa7ea678712a971eb0bb2e279532492954fdcd56d4ad56e3f3628528ebe03e88c19148bcfbaf9d8fe09f8e9555825fc3282e959c53ea07ee129beb8cee492837d963b6d2b50b727cadaa44678cc596ab6dcf8014e4c7b78a5d8c703f3fb6cecda4d97727d8f04761824fb046e3b8f6aa51b18efb16bae77844525605d7b69c1e03a7bc4c5b1904fdac94553c2d6d34bdde62b245cbefc1fec5ea65a57f2bc61ac530068fd20ddb633c7a5e525d17c2e7fc9bd5d3c1a3cbfdf0a201817053c9bfe87d066e2d7048d60c01e3abcb821e0129aad61fc00ae84dc9512342ac76e3a56efc3e546c9044478792df33e4fe3c507485a6259acd875c27040806e4decef5d7f31d719d09eb4fc2a2f66ef24d9c42a2e16472008c93262b7938550e96b6b080ec4315e4be6ff3f30063419ea09caf991297f8ef28d457ff4c273c56a2e697f9ab535b7f1d8e8405945fa4786e55223f0e76ddf841fbc485e00e754579c1f9428010cb89b506f7101a0c3079d4ea61ce8dbee51967a3fc121004af9fc436660505d63fbc7d5b8a816459fac35b109ef9ccf1eb714a97515afca79b785612a2f3bb6382ba69c34c3129db1630b05114ad17d948bea04907c73980cac5cff27c77099eae4f202c1dbd98f732845d9ac3cb510db09ac98f5d0c6b103b89d49f308340ffe12254327bd18d2dfc0347e1686a19fb10c8d46fd3e9646c10beb78c1d95210e424d42a81a0d047e937aa625b2e2922c7f7b56cfe0b55d6c8fefeadca49b2e6922b96be82f597003015b80da6e92e52f60ebef224178eea29d926731bb50d11f57826209c13a65a83b7ca43d65c29fdfdd14fe11a308438da6961f54ff90e576e7f89f60bc7fa407a3b79e9316f70fd6f578d0a90a59a542e810a85dbbf3074aba84b6f7949ba0a56a31ef875e949a922a29b46b6e267cf13833fb82ea02b09fb6f6e3b744fbaf6424610f01707283c0484a71e410d8b1590acd0f7e05ee143fb248f601cb5777806483cc7a443df5f4a5592698606003aecef9106bae7b779d68d99fb73bf161a74d98ce827da34596bbd0f442f8563732ad17d952b6a870a9dd1e94479c4e47c6c928819f88b97af4dff61930a8cc0e85eef744560e2ff90059efb42cdbe299093801fdebf64f613e392d91b9a1808cc2bf884f36395ac1398c012026b9d44822879bceb7a6410706aa2509ce30d5427c8d0a4baa1568e0017cd6f04de455feb28ff42261f7e1055787748bc59c25b809163a7e5f24033a15bba3e8c49c1acce6d198ad47e6de8b0029d3691ee6d0c2ed0c0d28878109e7e61147b8486102862169a6991dc1f8798e97f8e2a84d250a14b99e23084400835f4a0d5169043ad4e1c2dfa7613c939cf95929fcf223eb6c271038ba227f4a0435b122b4b129d4c9fe721a09bf656b6d631ea360f1122898fd1f93ab71863906c8512594408412215d735d68edffde81b9587d67ac0ec5df029c991afe0682481943f01226fe41b3411a3c8208215f3da99b137f11394702c4930ca13e7f474f52608d500d8b3eae88d5f779a7a05355e1f2606104102e4068e14f27ec5cc75f5943fccd23cb3543e5f7332ffe8ca7955f8cc3a6e0f331c27e926ac0c70d264a2810e35cbb1f0c28c964a704dce20932ab019ac62a3d8abd6a8938ca68a8c7ede2829bed3a595c88fe59b04a9e5a10d9c50b0f695b40b4802cb788fb88bea76f618737599f27e13cbddc483149ff53d788c82ab65bc2a97dbcf27b3d535443de477e0011819dc480c6690fc008b709ec3e6f659e12d796c5f2326dacf3c2160b2459f26ab5fcb19cbd5e2ea52be409f95f12c319b519457b3c1a72db7edc140e34025e8f33037646438659036f3c0c86fd726a888296f1e0823a3aa8308398fc96733adaab02aaee506d519f1ed1b4edfb3364d04863c2614b90af5a2040110d330096a80d5257e5098162dea095c7cc2f5f6d3d75ffd9cb32dd3b993e1e75a7ef4f30f072d39c4afa709056b7167e548345a29cfe3babdee841a3dd4e37b332beac31c18ffe85ad34f647f070b9bfce88079c6a1e0f9bc915f8955a5ff74a2246abfb5d4db14f670010e9faf369b3fee6d612fce5c4dffa42f84aa7554d2979932ca0ff42668f905f55afc32431ef44082ae71f085250a19cc381974102aefffd7617bdff256db83f98db8b7eec3ba4a31d4caaa7db06d6465b8136f92c7759435c642c2defee274e1bc1e40802690d676dff50a31e6fad667c407b82b930423810272bb26750f052ac33ea0d9be10c0b39e43becd3aba80df418c31557d88d3f20d7a5646a851fd4a9099d5a0ec1da55b06842a6c3215a8192ac60e532edd1001f61842bb7b32ae56f6f43ba8d4c2f4302ce5239c9e660de0711dec60e55c0b510a5b0182cda24a4dfcb5b7da18da5352f1d35d1ae4eee8e841e244d4809091284d4c025535381b0492883d6f78c99af0a42ec408f73be096ad1a10819b3ec1fda22ce1bf1fd995ee9fd27996e7fd47b3df2db2cdd13fa198810186bec1fc1d6a418117854eb4efb4d0e1ff161dc63fb0cdf72feb3a58a7fc894543a165bad2bda76ebd29917b4a29e9ccb264d03f0217e02cffec75dab29b94925385bd0b08b777f70ee77af2606764c59329c956eb19dae4a03593d5332c05927ac23a715660da49a289e7069062c9944b71f41279ff23a8ccea9d5c12a577488696e0d05dcb43f9b462d1964e0daa61b9cf1c9db437aa7f42b2da8355510179fc75389d2928ddd7954d4a836ce3f9630a08aec510429e0ee23ea9e25c55429fbab8eaec0a5cbc71a982993487ff152ceca050438687fb24ac00f2e865efbd256925c9f7be8e00ac5bfdcca7e3e99b198b7767e3731c27720f9b7c0d5eaf2c74b5f4c913e70acff72d9b27a58e0618880c22baaa7c9730e2611142df14780975e173b94230ff65a2d243e1aa5ab59c397cdfe1532733ed76ca0b2835aacfd35e2185fb6971cd26d55367e67ad00d97c7d5717afe8eb629677d34f193bf9980d9d5bd19c92e4c95bad6f61017cfc0e4bc813e7c84a22a2b84c752f74c6b4875382712e789484042e586cbcd113dcec3b8c8ad26b7473cc04e2b9a5da8fe1215628c4cd33f1fb7aa66a6b7c2e0ad1990a253bb85f951c86b9ca5cf07ca62ae702ab8889181b71dbdf5558a8fa62cecee173fa6d5904710e0e7dedb97414eb1c524801a7e61447da03ee02732a03f5be4f9ce3ee7be27ea732348f963da875507887a71d473347d7729f5dd3ec65a5a65e34fcecf1d65d9de2c111189108ed0e95c5c8db34cd2cae3333896495ee3a70047e55a3c5432d52e2aaaca7fc14108d0acba181ea251ca5fce36e9e5bd244aa14df40982421c51fad9a325a78813510e1e85966e9768cf3740edcbe8e1478f7b7feff384587afb44c4a6104fb8145806285de6f84f424a99e9ad58ce42755514289cf751e9a0296d41d2fca67fadd260163d86b92e6ebe34cf35a58dbe1062d7a88c56a3bf59fa9b4a9b398cf50cb2ac0a658d2cdb592b110e268cd5972d2b42bb9cad9b0b80dbc689dff2e7a14ba33475ae1f77335b8a0a9549b072e54ef8137ef39cb73299effce2f1baaa87f240d5e06e07db11e604c10971937dd0be80b811912836e4b5d38c59679ebf9a1b9df91f9c3abad97a224b88aeab45100fa3fdd5fdadd039d3ceee90332b7fae4ea1cd6a6caf51fbe333828928777162abdd215c2321fc91be783c6f6ab3f7446d51bf5642be1c6a4deb482774cbcb368e2cda1b404040eb2f98b2995130aafd5951055cf3a935b458e09d170887bba96db09183083f3a20822fc163f4d68d781149b436ad9861c3b6c7ffc0a9b877768c44993588b78447e59726b20327384c57913bad66a51fd10ceeb57241ab515bb6f16e2d49e212cf0685afd8601dd841dfa26469ce8337e44bc2c04d55ad0424700e5cfd23d4d7be701cd9352fa75871f8645b9fcbc7dcd6ea4355a299b39a58a182e3289cf3002dd952a166d9785ddf7e2fab719a22aaed0272c9e1e4f645ec870ab538c672ca01ea5b09296346ec94c2d5c87eef7b0f15b6730cceb765ccbe0a329a9ba8546d79e65757ca838c51f8b7b2669ccdf795310e36a1324ca879519ed2340e2511dc82442c185a39fddb5907778936a8f38c13b512cbeb2f9a8f8ea45a98ebb72ffd688a860a48e18748fdb13e5d4c9b26e18beae2fdf74dda93b2c2b396a93f30da7e14b1a0a2e550408bc89b631fccf74fed171cd8147eec087fdcd2102ba1eafe9acd50b35b83906465b4bc19cc134131541a9f6e5d312e5f4e96f4ca01611f6cd80db8049349fb2db1f7d1259983dc03457da5eb0edabd6568d3cf0ce7f56f8635d0858ef0dc26a9a70a4d8d48b6c8cf5a58eb60c7f3af0f8b0bc1ea471f352e2ac8c8fca9d3cc989190bc8063583da5268cf4f053d9d62c3b8cd553bb1ba7aea804b256fd8961edbeffe01308a28466547ea860c85e005c107970c4f7c403dc4a059a9008d10c4295ee98f1d148dfea56a48fb4c7057e0eebfd044c86e4782d60e1a4a3ff16af49dd3071c5049a082be19c0c1033bf53ea"}}}}}}, 0x1023) 2018/01/14 03:36:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000892000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) write$sndseq(r0, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x1c) mkdirat(r0, &(0x7f0000a55000-0x4)='./file0\x00', 0x158) openat$dsp(0xffffffffffffff9c, &(0x7f0000572000-0x9)='/dev/dsp\x00', 0x404000, 0x0) 2018/01/14 03:36:29 executing program 5: mmap(&(0x7f0000000000/0xb2f000)=nil, 0xb2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = userfaultfd(0x80000) fcntl$getown(r0, 0x9) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000b2f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r1) ioctl$sock_bt_hci(r3, 0x400448dc, &(0x7f0000355000)="8fee281a570bd10914a16ef34390579ab88fcbad193cb7d68039956a2a5a9afe2c5b025579bbd0bdeefbd8943e20e04f80873dcc035c50a76eef09bdc2497b37eb0182158a4e36ed13a3799d2467b6dc2bdaa350ce2a80aae4e091b1be152838870c2df451e23ed7750684f6a68b3a57908a816cbe45e1c0ff5d3faad2756a6ab562600f89c14b8351f671e464085c049f956df5cb5a4dbf9a2e6b710a28d27845ad435d8ca77e3e5264b616983a8e76ddb2b8aa66224de1ef7d5f4eed694a7f9b02ed86b86ad47a8c709d98894407b192b1b3304ec547b35b851a97299e77489a2e8046b404518448b8") r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b31000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00001c3000)={0xa0000, 0x0, [0x6, 0x3, 0x9, 0x8, 0x6, 0x7f, 0x1, 0x8000]}) mmap(&(0x7f0000b31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000b31000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x44f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x3}, @in={0x2, 0x3, @rand_addr=0x47200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3828, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0xb8) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b2f000)='/selinux/load\x00', 0x2, 0x0) 2018/01/14 03:36:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001cb000-0x9)='/dev/vcs\x00', 0x501000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00005bc000)=""/107) r1 = socket(0x1d, 0x3, 0x3f) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000180000-0x120)={0x2, 0x4000000000000f, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001bc000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027f000)=0xe8) setuid(r3) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000b6d000)={0x1, 0x1a}, 0x2) 2018/01/14 03:36:29 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005cf000-0x4)=0xffffffffffff8002, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d17000-0x4)=0x0, &(0x7f00002a6000-0x4)=0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000d18000)=0x3) r1 = syz_open_dev$amidi(&(0x7f000049f000)='/dev/amidi#\x00', 0x58ec, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000d1b000-0x8)='GPL-GPL\x00', 0x8, &(0x7f00000d2000)='/dev/amidi#\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d19000)={{&(0x7f000071c000/0x1000)=nil, 0x1000}, 0x3, 0x0}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d1a000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000d1b000-0x4)=0xc) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000d1b000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x7, 0x8, 0x4, 0x400, 0x2, 0x8, r2}) 2018/01/14 03:36:29 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x1000, 0x880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b78000)={0x0, 0x14, "34451f75409f88278d49fbfc8299918259bfee74"}, &(0x7f0000000000)=0x1c) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={r2, 0x2}, &(0x7f0000f0b000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={r2, 0x8}, 0x8) 2018/01/14 03:36:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x800) read(r0, &(0x7f0000984000)=""/24, 0x18) r1 = syz_open_dev$admmidi(&(0x7f000026a000-0xe)='/dev/admmidi#\x00', 0x2, 0x80) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f00000f0000-0x82)=""/130, &(0x7f0000531000)=0x82) 2018/01/14 03:36:29 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x0, 0x0) socket$inet(0x2, 0xf, 0x4) sendto$inet(r0, &(0x7f000000a000)="32000000140025ffff07008e000914040a01c2fe200000091a000106009a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) 2018/01/14 03:36:29 executing program 5: unshare(0x8000000) shmget(0x2, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) r0 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x0) shmctl$IPC_RMID(0x0, 0x0) unshare(0xc000000) shmdt(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x10100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000001000-0xe1)="cc821d91850e2ff855899180aba53b57c30e37601bed7df50a0a92bb3bde2c8de50d1b2bf167fbcc9bb8b33d974231b368bee6e26aac7db63c36343dca5b62d270e6e161f0ccef113e5a4754504e44d19e2933d59d53ea8f43bfa8e28d9a6d5712ffa702914cd63d7dda9c5893f775edf2715e36e85d0e0c605e2f469913a2dba4a1238b28fa2dd3cac1a80a2cee9add9da76930b3b0306fb39d52d091d7c0f02b8f1707d4bb2720782852c28e6812197d5fac5737602451558b44681d57483e77059c7374e21757449f6f960ad0e8d3aa597d0a3971bf39a40a3ce82d294358f0", 0xe1, 0x4000000, 0x0, 0x0) 2018/01/14 03:36:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000a6c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b16000-0x4)=0x10, 0x80000) accept$unix(r1, 0x0, &(0x7f000025c000)=0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000003e000-0x4)=0x3db99141, &(0x7f00009ff000-0x8)=0x4) r2 = syz_open_dev$amidi(&(0x7f00001c1000-0xc)='/dev/amidi#\x00', 0xaad, 0x20800) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f000079d000)={0x5, 0x42, 0x5, 0x3}) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000fe0000)="471f7658a0684d35a8bc9a69ca5b5d64ce78670e22ae7bd2f76592254ae3e03a5db5656db83f82fd8df9d6d0c705996d37fe539cd0f419ce72f7d883a9deedb12585705b0e4fb593917b84afba231f1679d00dd5ce5d3df5ca48e244be127d84b0463abb1a76e57b9a92220ba1f110257f8cf23d81b7de4e911dafb9dbdde4ccde52118b2501d97551225ec6d16feb60a1ee3f1472e2528ca1de48f22b34d99f1237076aaecbb32a48be499e27d7d00e8b25d769c0630435", 0xb8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, "006c69656e743100fffc000000000000006300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "400000000000c500", "88e7ed00007fff05aa1e961ef6a3990aa0e000e50800000000000000000000e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 03:36:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000927000)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000003000-0x93)=""/147, &(0x7f0000003000-0x4)=0x93) ftruncate(r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0xf9e2}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002000-0x8)={r3, 0x538b}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000278000-0x102a)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty=0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, "818e036f0919364f"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000c51000)={0x0, 0x0}, 0x3f, 0x2) [ 338.851161] device eql entered promiscuous mode 2018/01/14 03:36:29 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000bb6000)={0x6, 0xf7, "90c568a677642f97c67a260b4506c47a7371f155ec22da8721f69e9aaefb84affa6fd38b42d3b45f4bcc78c5666d3cf569fb7e7cb2fbbd5728870ff0c058cb037f3f785c4b517249433663a51ab0c8a7558f066332bda4fd1157a7c6728dbbb301807441fd357632c39bb49ed64b66a64c23cd6b0aeea738fe66fb2569d309672912e1619c574db4915091f5df0996a4157c8bc07db70e10398996dd27807ab1828188da5473e632c290529cd1c4d8731c7e5eaf0a872c18320100bee7481483d688f632071ad2217a7ef15953219cf92444dcc9acb0f60cc26772aa0f09af6e79d551c4b78265cbfc9cb69bb533a627ac4e13e36c4498"}) r2 = shmat(0xffffffffffffffff, &(0x7f000041d000/0x4000)=nil, 0x5000) shmdt(r2) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x808000000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000a19000-0x1)={0x81}, 0x1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000c25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt(r0, 0x2064, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) 2018/01/14 03:36:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000781000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9c}]}, &(0x7f0000f92000-0x4)=0x10) arch_prctl(0x1001, &(0x7f0000e36000-0x1000)="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") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ce5000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000004c000)={r0, 0x0}, 0x6) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00004af000-0x4)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/14 03:36:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00003be000)=r0) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000bc6000)={&(0x7f0000d41000-0x6c)=""/108, 0x6c}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000864000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00003c5000-0x4c)={0x1000, 0x0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000e3d000-0x30)=[{&(0x7f0000554000-0x4c)=""/76, 0x4c}, {&(0x7f0000a3f000)=""/14, 0xe}, {&(0x7f0000da3000)=""/8, 0x8}], 0x3, &(0x7f000089b000-0x30)=[{&(0x7f000044b000)=""/243, 0xf3}, {&(0x7f0000b35000)=""/129, 0x81}, {&(0x7f0000bb4000)=""/231, 0xe7}], 0x3, 0x0) r2 = socket(0x2, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000031e000)={0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000189000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x12c}) 2018/01/14 03:36:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000caa000)=0x0, &(0x7f0000445000-0x4)=0x4) 2018/01/14 03:36:29 executing program 7: pipe(&(0x7f0000abc000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000417000-0x69)={0x0, 0x61, "f10dfa77e35fa9f62ea32d32c989b64935a1632b56d4840470b1ead8a549a0d51da13f23b2d47d14209a7d07a7c491fbde91d99a91dd0117111307b1d317218900c77a0930158ab487b5429002218378cb262ab28f92b49dd6a392d786161546c0"}, &(0x7f00000f8000)=0x69) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x7}, &(0x7f0000e7b000)=0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000001000)="36ec968a2dcc7176a481665bb577eab201284de82336b8915b4bf07235523d154ec0c6230e13172adea486cfea13e6e21ff5bce03f45419bd10bef9ee5afa12ea8615e8b0a244f158e696fb6cb037d610fc95eaef56b1c83bedee5fd1e786df02deaa80cf10e432ff84dc25567a16700cbb11177a01ff920d9ebdfb6e8b72cf69cb6435943ab93869da27e9fdbddc00df52bb2be2aaf7c7da55490a24ae2029152", 0xa1}], 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000008000-0x40)={0x8, 0x4, 0x613f, 0x2, "8a7e7b38760627697456c87cdf17cb88e70c9f8440b425303ff6dd5f6ecb14803791fc574c3fe05668477d16", 0x9}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) semget(0x3, 0x6, 0x40) 2018/01/14 03:36:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) r1 = socket$inet_sctp(0x2, 0x750ebf14be14e5b3, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000b2d000-0x4)=0x7, 0x4) tkill(r0, 0x1000000000016) 2018/01/14 03:36:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x80000) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000003e000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 03:36:29 executing program 3: mmap(&(0x7f0000000000/0x4cd000)=nil, 0x4cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004ce000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f00004ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f00004ce000)={&(0x7f0000311000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000493000-0x60)=[{&(0x7f000046f000-0xbc)="013c8c1a202da2755cba2c2a24b06712270d037ffc0465236d18f38bd110b031b9753ca7dc4197cf095a4aea0950dae7ecf594435f17df77fd8c41063cd00818a7ce1ef59b315589053b3a27ee66cc6a7a2e777cf9f004c867688045ae8a1e5613d25a87c9214fb4f4b2fe3008281160b00777af2bf56dbf017292d07679f3a9eae0ce45b9c0123af1b27bd4df37d4695a5000d3567fdba910f25da41f47db37e902cbce0b92915f401b839e251569348c79cabdf9256c70572b84f8", 0xbc}, {&(0x7f00004ce000)="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", 0xfa}, {&(0x7f000008c000-0x3d)="c42d76f211982dbabc750668219b6e70289b06da6e3da5ca5a9ab262314d1465b097ece9c58caafc3c59f323c766203c5f3777da0b63390c8fae0a911f", 0x3d}, {&(0x7f00004cf000-0x49)="ce5f7e905c29cb20a856f4e206e4cc003e005e6ef6ff0758ca60da4cfad3b28172104d214e9eb197bdc3faf20ec7fe567dc290b30863702de4b392705fa77d48ce8b26ad6330ad5788", 0x49}, {&(0x7f00004ce000)="4d631ea0b455a68c21305b7553ad5f0419ab10d05ba2c98769c6bf7127a5b2672f89f994bb15d892e803dff89742c72b56d9b8c1a5af3e80e4f90b75920f451c1616af7ddd3289538087f6a75297b43caf382b46191a0855ec4fb50e0c3c13caeb965a5eff922ec03f2fe1698533bd56ca4a4ccc40cd821b7a3b46e67d3e89443bdca1e77e582e2d4e467de214445951f6e1bf9b8177977dd56f929906b66eb6b06b4369a136baee99fe126aa39d093e2b06836c9cc37927134c2fa789f7d425173242f4cbeee787aec412eb8245", 0xce}, {&(0x7f00004cf000-0x92)="257686b3f034554cedd664c595df0c95a0ee0a1feaf6bf47481253157b3a590748cde07442a6d4ca047288c3cce556b571fff5fb27e4bb8daa9a507a13009b9a9652068e20844647b0dc635b6a8ed0f9bb01ca922c6a20e88b8bf1b04b19c4f55fc746c4844ebfb00b834bf544c369cb0776b4dce225782bca0669b4dbf525627d29937fcccbb6b995e6051a24462c51f158", 0x92}], 0x6, 0x0, 0x0, 0x40}, 0x40000) mmap(&(0x7f00004ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00004ce000)={0x8, &(0x7f00004ce000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) write$eventfd(r0, &(0x7f0000004000-0x8)=0xffffffffffffffff, 0x8) 2018/01/14 03:36:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000066b000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x2, &(0x7f00003a3000)="02") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") r0 = accept$packet(0xffffffffffffffff, &(0x7f0000d11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f40000-0x4)=0x14) signalfd(0xffffffffffffff9c, &(0x7f000041d000)={0x5}, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aaf000)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000635000)={0x0, 0x0}) r1 = syz_open_dev$sndmidi(&(0x7f00006b3000-0x12)='/dev/snd/midiC#D#\x00', 0x1ff, 0x20000) r2 = fcntl$dupfd(r1, 0x407, r0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000200000-0x48)="cc54a4ea5c33ba514458d399431f041f78775939bfabedd2122fac4e99e93c339d43202125320e26f9df83d725db54b2303329407f211d587c0bfdafbcf0964ab9e931c4162e50e4", 0x48) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000b6f000-0xdf)="effe5b6eb51671706f4f8f8b2418c8abc01496bc880ea38b59318785d40158b7705998f4e4f1093010374e24e177a89063a7f5cb41f515005d9d11b79f3582db50efc0e1b97bf507bd3217406c6a361c8bf6f6f729f1ccd6074e56bc3715d366d5bb77f76ebf84fe0c2e2807082de1a000a1935c31e677955a82b34dbd934d56c9eef410c67d4817eaecd51df9259c52fbcf5f26e1c32602386c195079f76b76e9a145f3b969317449818837151266a79fb3e4452ed852dd54a4d2bc14e26a9de91ee625ebdb00e6d781029f557dda31696215f6b3bf404ebaa2f472bcf54e", 0xdf) 2018/01/14 03:36:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000868000-0x11)='/selinux/enforce\x00', 0x20001, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00009e2000)={0x101, 0x3e}) signalfd(r1, &(0x7f0000702000-0x8)={0x8}, 0xd816508371f6759) readv(r1, &(0x7f0000951000-0x10)=[{&(0x7f0000ef0000)=""/182, 0xb6}], 0x1) 2018/01/14 03:36:29 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002c7000-0xf)='/dev/sequencer\x00', 0x20080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001000)={0x7980, 0x5, 0xe1d, 0x101}, 0x5) fsync(r0) setsockopt(r1, 0x400000000000005, 0x10000000006, &(0x7f0000001000-0x47)="8e04002fcad4dddf1f5a0992b8d0538ebee546f2a364a78fa5f4f34b0cbcb80b1e6bd7b75bc22f3ffd020957e5e015be22c80d04bc61cfc4bae656c09e669af2a9c4866d3fd898", 0x47) 2018/01/14 03:36:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000062d000)={0x0, 0xbd, "e187cc712a858b411893a4ade42f91627dc1530b25cc31f8324b5db17063b7556bc6392791fb78c84f869b20a3360c73415a48045de61e8534b0869d53df3bfe94a296115aae689f30050e0d438d0f11ac1acc92389008e05e4c2a9cec07ea22405e1b3c06db610119205172d59fd73997a399b7e5e5e7d6e6bc8a10956bae748478ca5a58cbbc794a44bc9c4e34e8d3c135c143528ede149a4dc49b3334ded6a477c7550aa118c83e168e30945d83d4c3e8a0238ccdc4f1128479f47b"}, &(0x7f000017e000-0x4)=0xc5) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000be3000)={0x0, 0x6}, &(0x7f0000846000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000329000)={r1, 0x4, 0x7, 0x3, 0x6314, 0x0, 0x4, 0xff, {r2, @in6={{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7d2d, 0x1ff, 0x2, 0x8}}, &(0x7f00007a3000)=0xb8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000903000)={r3, 0x7, 0xffffffffffffff00, 0x80000001, 0x800, 0xfffffffffffffffc}, 0x14) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci={0x0, 0x0, 0x0}, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd, 0x0}, 0x0}], 0x4444648, 0x0, &(0x7f0000d6c000)={0x0, 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000025e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/14 03:36:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x8000000010, &(0x7f000080a000-0x148)="ea194013", 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000ff1000-0x8)={0x0, 0x0}) r1 = socket(0x8, 0x7, 0x3) connect$netrom(r1, &(0x7f0000f95000)=@ax25={0x3, {"a5509e9b29be45"}, 0x5}, 0x10) 2018/01/14 03:36:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000c81000)="c907663c1fa79630b5df0cfae59958c441c362", 0x13) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000075f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000f24000-0x38)={&(0x7f00005a8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f00001a1000)=@getsadinfo={0x5c, 0x1b, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$ax25(r0, &(0x7f000005d000-0x51)="434285e78eebac21176c769a7a79dc78fd5dd4710f08c2ef8c28147954404b4f47031819d3672924f96b820edf0c9b5ff136a7dd37fecd5acb275150ce30bfd427c18a2c3128e99ba4ddf182112ec80054", 0x51, 0x40000, &(0x7f0000cf9000+0x627)={0x3, {"c90b4dbabf2cc9"}, 0x8}, 0x10) 2018/01/14 03:36:29 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x1d0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x98, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x250, 0x0, "5ef0fa515621162079bc203428579264c449200b8836ff8af5150b0f2eb6446258ea423bd035d191442a2898fe04921ac7ce200089b017598aa368566c509f83ac305db5edc75660e0ee"}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ff6000)=0x0) ptrace$peekuser(0x3, r1, 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000e5d000)={0x0, 0x2, 0x0, 0x0, &(0x7f00005d5000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 03:36:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006a9000)='/selinux/context\x00', 0x2, 0x0) io_setup(0x608, &(0x7f0000f4c000-0x6)=0x0) io_destroy(r3) accept$llc(r2, 0x0, &(0x7f0000f70000)=0x0) msgget$private(0x0, 0x2) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") recvmsg$netrom(r0, &(0x7f000026b000)={&(0x7f0000500000-0x10)=@ax25={0x3, {"c1d7f79dfa053f"}, 0x2}, 0x10, &(0x7f0000a5c000-0x20)=[{&(0x7f000041b000-0xa)="43db2186ab5d8d16e5ad", 0xa}, {&(0x7f0000dcc000-0x69)="01621b500e8be6b77e3aeaca762cccf55b2d98065b43e9e20faf329075b2b23412ac06ec03f0b066eac7b93510412e2515ef8f5225f20464e39e7c565fe000d99bf4c1fd8d27dd11a78a295e2e1c10430a08231831dd02deac867dff77497042b7ef7a4f28f57ca363", 0x69}], 0x2, &(0x7f0000f69000)=[{0x40, 0x111, 0x80000001, "584403327e3a0bedfc112ee994651e3df13d214dfa7c6dc16baf1e37ee4bce98a7bf10a862a10c6eaa"}, {0x40, 0x11b, 0x1a, "15877d85c1d772441fb78ffd9a1737ddcee293a4bf84d40d51be6ba7f1160dfb8bbca0456c151e707d"}, {0x100, 0x3a, 0x9, "23d17dd7170ea4376a7d20bac0abb7344c0a0bf7de3df1c2334fb4faa30bf8f9f1b34464a6c60482dab2cee3fa785184f1598126970f5ffc6453f4f542fb4db24c3ccfa0b835a0af708013173cdf0e74be8e5a28737119e1de77d9d3b6175066e3a557ed72265021a8b131e374cae80c50be3e3ab2b13215270d0ff0254bf0ff9cf93ad051b90f9864bdf5fcc08015ec62c091f4777c374c2a4cfbc81d279aefdce3801ec3ee9609c09ebf5234aced9144fef4ef37ad3eece027e78daaf73b0fe73964938d0786576de7efcb1eb6316aa47802d16ed161c0dbbd655e77562f7f3b597ae63af06db3365cc9"}, {0x100, 0x114, 0x5, "d5c66504a4c24be1c31d432423086332900bbd46e02505875cecf3592770c1af217039a59dd20e3e5bb51af6d90c67a099b99a6508cafe9b203307e87cc65026704b16a31e04701360aadc83261be19745fe1c8ff45af8156ea7eb61d959089177afd29bb4b00578e8f4ed8f3b7a90f632b64d3a6789d467ea9bc5aa59516a5d5673896b72b63c189bf205d3d7c6ea0a300ddeca1c8351f8d334fa238f12abec056465168468ada663aa47cf217301c0198c6cc79e4f3e002d01c517463bc381f85ee357074ec69c63dc3617f0721b043342b562041104e96b567eb90f5e83d5d545f601a695dc6c6f8255"}, {0xf8, 0x10c, 0x400, "4de25f16b7ffffbe82d32a3d22eced4249c562ffb5583a1bf5dc29f71460811184b691e154326ff2a00af2a0b41fe8ec94af357b9b28988e138b9a2d6e14e5841f9a67703c977c9ae4dae5b8702a63a2e13679ef169a8c3b4a2533c10a814a0f1a7e0eec677cc89231ff08c364bbeead8fcd174f920e3356301f9f1ce73d18d46ac6249f29399947716f33247880891b837872e395b75e9eb611235bf6631d409a3690ec77f62c58ed81198f09431e117893f420e7465f5fb36421a513d697977fea85711e055e7c9b7431336d4a3f7723f5187d67a9bc9d2836a748808c0938323a674ce887d52e"}], 0x378, 0x4010}, 0x12020) poll(&(0x7f0000a29000)=[], 0x0, 0x9) 2018/01/14 03:36:29 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x8, 0x5, 0x1, 0x800}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000002000)={@generic="2b5e0f41bf66ba34a09a1dc16990a8e9", @ifru_flags=0x2002}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={r2, 0x9}, &(0x7f0000001000)=0x8) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000001000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x3000006}, 0xc, &(0x7f0000000000)={&(0x7f0000002000-0x1c0)={0x1c0, 0x16, 0x100, 0x5, 0x3, {0x10, 0x0, 0x0}, [@typed={0xc, 0x35, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0x24, 0x42, [@typed={0xc, 0x89, @uid=r3}, @generic="561297047476", @typed={0xc, 0x93, @u32=0x5716}]}, @generic="edf6965f75e8acd17d55b8a470ea0a81f885c85d249c997770d5edc99ab5d53217d1771d1d8a72e3c3913ae47ac0f79f579291a6866a2b5f2379c9786718858c10747d35c26da69deabfd9bd96da4602768323782e04a2570e77b2c1b5e8626e6ce7abeb36a9a1f28e0a0ee1217f9eaf2aec695a7096a4f192e2fdfcb2a1b5637f7d855c9894030bbab0bc9ffb8500fd4cba4a1b1aabaefcf6c1", @generic="ff74c6ee0be60b9dafb35f0cbbcdb30c25ceab659b78b67e05727e7c7ca9d75153fba66f0e5bcbf42ecf847f67b6b01c9c1ff7d7620af3144af1e531dd966f69275a116581491dece88d9e96b9ab828218004c8088164e5ec4", @generic="e9e6c4f38ad852ac5f044245c787e3bc5c4832fec17b488c356ccfcd6ba8eb4ca1b1b03644e89f8af27ce5897898ebe12ff4c81c6ccdaf2366a524e924623255a54d37d68c263e5dcf1ffe158947ea2b030fdc5431c2fbc651d6f2f8e49d2093c8e7d1951c3663bd435d5bc3ca2396c9f26b84f54088334b48e9421ef8e3b6a7851168edc79b9c"]}, 0x1c0}, 0x1, 0x0, 0x0, 0x0}, 0x4) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f000060c000)=""/4096, &(0x7f000076d000)=0x1000) 2018/01/14 03:36:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000f74000)=0x5) kexec_load(0x0, 0x9, &(0x7f000008e000)=[{&(0x7f0000d94000-0x1000)="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", 0x1000, 0x6, 0x4}, {&(0x7f0000bcb000-0xee)="051762ed70011a560eb62373f1790adca9ecb2e960746519ddf12316dd08cb3d783708248b4140c01e283a12f4c24b3b5aa2eba725ed141251cee5268da0c8fe8af50b585e30bb6f14f4f1d1f2f7b6ea4e76ef0767813f72b4a526c3f85c851996ea49f643645171eaac25db4906c8124a91f564b2c79ec4be931b5b5cdfaee59e02efe0475c1a12148c2b066ec000545ebfffeb97761941235286f8d7168928b3bd52bbde9044529134b42fb2a5a81a79e1eb478c0d76a921b1cfb503902f60a90a79effabfdbd98aa34f8a5d4a2f1a6ae0fdff36f7f217e655a5b843043dc4d9f849ea7e60d7994035aa971142", 0xee, 0x5, 0x6}, {&(0x7f000031b000-0x99)="cc3528b0c83e0b0c56beaf5eaa0d8bbeeceea5196af5eb6336975a594dcff8869f50af095c8461e6bc81d529d56e347e02e97e80207eb0a76d6aae62b154a04501dc978727f51d1de7bda6e18b643c7cdea807bd64ef7ac5fe9dd09c6be843f9ec164c4fe0fc3cbe039b5de31c7142c0592b7121cc3fae56d65f5be0de642589cacc7bb5c795c7a27779eb33b86c7093f8f51262c4c7b68d7b", 0x99, 0x4, 0xcac}, {&(0x7f0000651000-0xe7)="ae8dde1883de3807703d2813ce3532e5041ab529f23b6fa1aa0ed29997f1bae39aa5820ff8a3c4a4954ac910ddbd283bb08083ac2e902dd1bdb90145137c184a9f39f9487fa95d87effe9de3ee96961d4ce52752fc81202d9a5d322d8096ab63d37dfbfd097cb6b9515d23dd9ad23e96c5bbc908e801af8e25ab2ad9d6cd391f41721bdf5eefa836f602495547047d5b0fb58072bb63c7a5942ebdc6aab0691c8da4a0cc3fcddcf3a996844d602c4c28a5e352d1b090b96a970dd4c7dcebc719f3df528f5b3573f6f2f63c93e59d3269b43bd53f871fc92569ea58d4633998172079081977194b", 0xe7, 0x8, 0xb39}, {&(0x7f0000310000-0xc1)="f49d58d02014bd37813b978ec19a1ba528553ade83d693a259633204dc7b3bbe210728720a12998457eec6db043c4137b3f59fc7fe4ab959a858399d6b54837389334cb9f1241a424dc40dafb39d502d251b780130aaf2328cc28b804156bfe7b0a3bcef9ecc26db70de1adb82af26c847133f1d750da3210df42ecab30d0ce61afb679dcc95921a704f5f1992464bdea88f8b27d80dc42b3728c7c098a2f3e5fbd0fa9240c66554f450ea2b09cca509cb0ed0b92be635680faf1dff660b0304a3", 0xc1, 0x1, 0x4}, {&(0x7f0000477000-0x84)="0103c02b1382217341af4a16fb8522004f7b9d79a21f08928aa909bd890847a58969087cd1a44679d1cea85e79f6e29d2fcb75d124aa366d17a13e1a71a63b7f588cd3951fb28ed4ed23db88aeb168f50851779c8671f18676d475c435a7addfed46d6c9e071f4643553eb64cf08bded7b8a676975c3a48c61c5aa31634a96d54efb0346", 0x84, 0xfffffffffffff001, 0x2000000}, {&(0x7f0000996000-0xa1)="bf6adb0f5f795e3025d9b68a24d1b22bf625070c16f151d1d619add70f2ff13ec79004276e78b1a230e40c455bf4d0429af3fc8ea9c0180897a9d49fa4f158646431714669f529e3e498b4e829d7e3b23a1ca3e7ac29f93f66fd3c514fd74a09e50aac277c1cc55561c74f7063974db0b75058d9de3f2aa40aafdad98d6433c4938e200d3abe317c254aa4c2a2f7fd2fbd13fc646c852f9c76625014b9e5ed32ea", 0xa1, 0x7, 0x81}, {&(0x7f0000e25000)="c0e951ced4dc3e48541f69be5c39a66e277c7e10fba5a35f31", 0x19, 0x4, 0x5}, {&(0x7f0000571000)="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", 0x1000, 0x162, 0x6}], 0x280001) readv(r2, &(0x7f000042c000-0x8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ptrace$poke(0xffffffffffffffff, r3, &(0x7f00001e8000)=0x0, 0xffffffffffffffc1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) 2018/01/14 03:36:29 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = add_key$user(&(0x7f0000005000)='user\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000010000)="3bc477c2f46c6ea2d364212bb3ca176c9e7ff49bce1ee0991d50d574b95aba", 0x1f, 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f000000e000)=""/36, 0x24) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000)=0x0) ptrace$poke(0xc40e915c4e60f8cb, r2, &(0x7f0000004000)=0x0, 0x80) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000e000)={0x20, 0x26, 0x100000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x403, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind(r0, &(0x7f0000006000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:36:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f13000)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008b8000)={0x0, 0x6, 0x2}, &(0x7f0000eee000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000476000-0x108)={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]}, [0x80000001, 0x3, 0x100000000, 0xe7a, 0x1, 0x1f, 0x9, 0x6, 0x5, 0x5, 0x7, 0x9ef, 0x1efe, 0x4, 0x3f]}, &(0x7f0000c70000-0x4)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000191000-0x8)={0x0, 0x0}, &(0x7f000017f000)=0x8) 2018/01/14 03:36:29 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x1d0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x98, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x250, 0x0, "5ef0fa515621162079bc203428579264c449200b8836ff8af5150b0f2eb6446258ea423bd035d191442a2898fe04921ac7ce200089b017598aa368566c509f83ac305db5edc75660e0ee"}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:29 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000816000-0x4)=0x14) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000d1e000-0xae)=""/174) [ 339.082980] netlink: 'syz-executor6': attribute type 3 has an invalid length. [ 339.113382] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/01/14 03:36:29 executing program 4: r0 = creat(&(0x7f00002fe000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000)=0xffffffffffffff81, &(0x7f0000002000-0x4)=0x4) getpeername$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000ef5000-0xb)='/dev/audio\x00', 0x200000, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x31) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x3, 0x3, &(0x7f0000ef4000)="", 0x0) 2018/01/14 03:36:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80005, 0x5955a93d) getsockopt(r0, 0x200000000111, 0x2713, &(0x7f0000bdd000)=""/1, &(0x7f0000000000)=0x1) 2018/01/14 03:36:29 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) msgget(0x2, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) 2018/01/14 03:36:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000051e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) openat(r0, &(0x7f00003c6000)='./file0\x00', 0x1, 0xc1) r1 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d9, &(0x7f0000070000)={0x0, 0x3, [@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="f6fc51371eca"]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000012a000)='/dev/sequencer\x00', 0x0, 0x0) accept4$packet(r0, 0x0, &(0x7f000085d000)=0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000003000)={0x40, 0x0, 0x6, 0x8000, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 03:36:29 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x1d0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x98, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x250, 0x0, "5ef0fa515621162079bc203428579264c449200b8836ff8af5150b0f2eb6446258ea423bd035d191442a2898fe04921ac7ce200089b017598aa368566c509f83ac305db5edc75660e0ee"}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:29 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d7b000-0x7)='ns/net\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000413000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000000000002, 0x0) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000b4d000-0xd)='/dev/usbmon#\x00', 0x10000, 0x404140) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) ptrace$setregset(0x4205, r3, 0x0, &(0x7f0000ad6000-0x10)={&(0x7f0000608000)="74051684d0a2c9365c3f10d5a80f12c6a39a2b4264ec3b66e6897a15d38293f380665aa05314f6c4123d1ab04942a38106c5fcfb7a952b21d4d4f72fa87b2fe4b9b74e6f2bd26dec6cfaa223c29022ced6b7560bb428b653271ef1d02d2fae0509880d5aa0d82a362afe77d0b77514562f7604c1291daf6d2d001a832672e23174d4af6bcbb98f41531bc64884a5db0f65f51aed62d9d7852516a81cb8662e98bf3bca5aba18d86abe33e4a18450c94168c4c137f117d39db7780168c36657f53d656d0b9ef4ae84a6bdd8120553da7811fbce4bf7a03383de28698b4141c4988f03d72e", 0xe4}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000052000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9e000-0x4)=0xe8) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) 2018/01/14 03:36:29 executing program 1: socket(0x0, 0x7, 0x81) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) 2018/01/14 03:36:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000431000-0x38)={&(0x7f000053f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000a3c000)=[], 0x0, &(0x7f00004e0000)=[], 0x0, 0x0}, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000ca6000)={&(0x7f0000d33000-0xc)={0x10, 0x0, 0x0, 0x104}, 0xc, &(0x7f0000b79000)={&(0x7f0000734000)=@upd={0xf8, 0x12, 0x20, 0x5, 0x2, {{'drbg_nopr_sha384\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0xb4}, {0x8, 0x1, 0xfffffffffffffffd}, {0x8, 0x1, 0x2}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x41) 2018/01/14 03:36:29 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x1d0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x98, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x250, 0x0, "5ef0fa515621162079bc203428579264c449200b8836ff8af5150b0f2eb6446258ea423bd035d191442a2898fe04921ac7ce200089b017598aa368566c509f83ac305db5edc75660e0ee"}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:30 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000000000)={@common='nr0\x00', @ifru_data=&(0x7f0000ed9000-0x20)="e53466993b12d43f6e02276560b1f602be8a4b92740da26c29378bfcb66acf42"}}) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) r1 = dup2(r0, r0) ioctl$TCSBRK(r1, 0x5409, 0x81bd) 2018/01/14 03:36:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000532000)=[@in6={0xa, 0x0, 0x1aa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0}, @in6={0xa, 0x2, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x6}], 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000358000)='/dev/input/mice\x00', 0x0, 0x20900) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) write(r0, &(0x7f000074e000)="1f000000040a1f93000000000000e0ff019d160a090001800400db2000df18", 0x1f) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00007a7000-0x4)=0x6061) r2 = semget$private(0x0, 0x3, 0x200) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000607000-0x2)=[0x101]) 2018/01/14 03:36:30 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x1d0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x98, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x250, 0x0, "5ef0fa515621162079bc203428579264c449200b8836ff8af5150b0f2eb6446258ea423bd035d191442a2898fe04921ac7ce200089b017598aa368566c509f83ac305db5edc75660e0ee"}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x8080f, 0x3, &(0x7f000028d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00002c5000-0x9)='/dev/ppp\x00', 0x84000, 0x0) r2 = syz_open_dev$dspn(&(0x7f000045f000-0xa)='/dev/dsp#\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000445000)=0x0) r3 = socket(0x20000000000000b, 0xa, 0x0) getdents64(r2, &(0x7f00007fb000-0x1000)=""/4096, 0x1000) connect$inet6(r3, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r3, &(0x7f0000150000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000985000-0x10)=@hopopts={0xee, 0x2c2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/14 03:36:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) syz_open_dev$mouse(&(0x7f0000bb0000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000efc000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/14 03:36:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="fa7faa30b4f2434551cd2d6c1fbf4dbf38dddb942f7461c10cd55e2f7fe52d5e353439f4fb61c3", 0x27, 0x4, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x401, &(0x7f00005ae000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00005e1000-0x10)="c185102720c5000000000000000328cd", 0x36f) r2 = syz_open_dev$midi(&(0x7f00001f3000-0xb)='/dev/midi#\x00', 0x8, 0x40000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000050e000-0xc)={0x0, 0x2, 0x20}, &(0x7f0000820000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00006ee000)={r3, 0x2}, 0x6) 2018/01/14 03:36:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$vcs(0xffffffffffffff9c, &(0x7f000095a000-0x9)='/dev/vcs\x00', 0x8000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000f98000-0x17)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r3, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x9, 0x0, 0x16d32f42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace(0x4208, r3) r4 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") ioctl$VT_DISALLOCATE(r0, 0x5608) timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) timer_gettime(r5, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) statx(r2, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000e59000-0x10)={0x0, 0x0}, 0x10) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f000070b000)={r6, 0x7530}, 0x10) r7 = dup(r4) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000012000)=0x0, &(0x7f00001e4000)=0x4) 2018/01/14 03:36:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000099c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f000044a000)={0x6, 0x24800, 0x2}) writev(0xffffffffffffffff, &(0x7f000036c000-0x30)=[], 0x0) read(0xffffffffffffffff, &(0x7f00001a4000)=""/1, 0x1) r1 = gettid() rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) 2018/01/14 03:36:30 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x1d0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x98, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x250, 0x0, "5ef0fa515621162079bc203428579264c449200b8836ff8af5150b0f2eb6446258ea423bd035d191442a2898fe04921ac7ce200089b017598aa368566c509f83ac305db5edc75660e0ee"}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:30 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000809000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f000053d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x45a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x70)=""/112, 0x70) setsockopt(r0, 0x4000000000065, 0x8000003, &(0x7f0000fce000)="1cd96cfb378128d6a9623d3cdcef4cdb98", 0x11) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000-0x4)='bic\x00', 0x4) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={{r3, r4/1000+30000}, {0x77359400, 0x0}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/14 03:36:30 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x80) msgctl$IPC_RMID(r0, 0x0) msgsnd(r0, &(0x7f0000c0f000)={0x3, "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"}, 0x103, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000088c000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xfffffffffffffe2c) ioprio_set$uid(0x3, r1, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000-0x18)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000002000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000002000-0xc)={@empty=0x0, @multicast2=0xe0000002, r3}, 0xc) getsockopt(r2, 0x8001, 0x3, &(0x7f0000002000-0x8d)=""/141, &(0x7f0000003000)=0x209) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000002000+0xb16)={0x8, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000000)=""/252) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0x80000000}, &(0x7f0000005000-0x4)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000003000-0xc)={r4, 0x1009, 0x10}, &(0x7f0000002000)=0xc) sync() bind$bt_hci(r2, &(0x7f0000002000-0x6)={0x1f, 0x0, 0x1}, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, 0x0, &(0x7f0000007000)=0x0, 0x80000) 2018/01/14 03:36:30 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x1d0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x98, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x250, 0x0, "5ef0fa515621162079bc203428579264c449200b8836ff8af5150b0f2eb6446258ea423bd035d191442a2898fe04921ac7ce200089b017598aa368566c509f83ac305db5edc75660e0ee"}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00006a4000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000064e000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000034a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff, r1}) msync(&(0x7f00005a5000/0x2000)=nil, 0x2000, 0x6) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) clock_gettime(0x0, &(0x7f0000cc2000-0x10)={0x0, 0x0}) utimes(&(0x7f0000c03000-0x8)='./file0\x00', &(0x7f0000b28000-0x20)={{0x0, 0x7530}, {r2, r3/1000+30000}}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x40, 0x0, 0x0}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/14 03:36:30 executing program 0: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000000)=0x1) ptrace$getregset(0x4204, r0, 0x203, &(0x7f0000000000)={&(0x7f0000d60000-0xb1)=""/177, 0xb1}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x0, 0x2, &(0x7f0000d15000-0x4)="", 0x0) 2018/01/14 03:36:30 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x1d0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x98, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x250, 0x0, "5ef0fa515621162079bc203428579264c449200b8836ff8af5150b0f2eb6446258ea423bd035d191442a2898fe04921ac7ce200089b017598aa368566c509f83ac305db5edc75660e0ee"}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:30 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001000-0x4)=0x3) r1 = syz_open_dev$adsp(&(0x7f0000002000)='/dev/adsp#\x00', 0x6, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000003000)={0x3, 0x4, 0x0, 0x9, "d0827659f36dfe153f9299d78dc0ce37cba3473af2af435bf1a2a83bcdaff6d131be6931a3bc8f1ea5885ae4", 0x401}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x5, 0x8, 0x6, 0x9, 0x0, 0xfff, 0x29, 0x5, 0x9, 0x4}, 0xb) r2 = dup(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000003000)=[{&(0x7f0000005000-0xe2)=""/226, 0xe2}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000004000-0x118)={0x8, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000005000-0x6)={0xfffffffffffffffb, 0x789, 0xa06}) 2018/01/14 03:36:30 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e62000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000cd8000-0xc)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000001000-0x4)=0xc) bind$can_raw(r0, &(0x7f0000972000)={0x1d, r2, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) 2018/01/14 03:36:30 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x1d0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x98, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x250, 0x0, "5ef0fa515621162079bc203428579264c449200b8836ff8af5150b0f2eb6446258ea423bd035d191442a2898fe04921ac7ce200089b017598aa368566c509f83ac305db5edc75660e0ee"}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f8e000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$TCFLSH(r0, 0x540b, 0x6000000) clock_gettime(0x2000000000000001, &(0x7f000028a000)={0x0, 0x0}) ppoll(&(0x7f0000cf4000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f00008a6000)={0x0, r1+30000000}, &(0x7f0000b06000-0x8)={0x0}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c36000)='/dev/hwrng\x00', 0x440080, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001a1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r3 = syz_open_dev$adsp(&(0x7f00000ec000)='/dev/adsp#\x00', 0x2, 0x420002) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000082000)=""/34) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ustat(0xffff, &(0x7f0000236000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f000071d000)={0x0, r4+10000000}, &(0x7f0000e33000)={0x0}, 0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000a5c000-0x10)={0x8b, &(0x7f00003b0000)="f8f687a159f562f4a5c9293ae23259e9510eba0311a9f34c4afb4175fb14d32e382612f527be46184366863cf27cf862cc2d99610597bc368ccac1083c4e59873ea7b045b58446a68864ae63923c696b1ba85ac6553a99a9e41b3a272cfd7bf5d0877674c8528da807bb63d76b9e14651c41400da9b1d0de9cbacc2a877a9e376545eab688b7781a4d2ce1"}) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) [ 339.493970] sock: sock_set_timeout: `syz-executor2' (pid 19695) tries to set negative timeout [ 339.587916] sock: sock_set_timeout: `syz-executor2' (pid 19695) tries to set negative timeout 2018/01/14 03:36:30 executing program 4: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000257000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000219000-0xc)='/dev/ashmem\x00', 0x200, 0x0) 2018/01/14 03:36:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000560000)='/dev/midi#\x00', 0x800, 0x0) connect$unix(r0, &(0x7f000012d000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) mkdir(&(0x7f00003f1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r1 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r1, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) 2018/01/14 03:36:30 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x1d0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x98, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x250, 0x0, "5ef0fa515621162079bc203428579264c449200b8836ff8af5150b0f2eb6446258ea423bd035d191442a2898fe04921ac7ce200089b017598aa368566c509f83ac305db5edc75660e0ee"}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:30 executing program 1: clock_adjtime(0x5, &(0x7f0000371000-0xd0)={0xfffffffffffffffb, 0x1000, 0x10000, 0x94, 0x2, 0x3, 0xff, 0x0, 0x96f, 0x9, 0x4, 0x0, 0x1, 0x5633be0, 0x6, 0x238, 0xff, 0x8, 0x3, 0x3, 0x1, 0x80, 0x8000, 0x800, 0x101, 0x9}) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f000087f000)={0x80000000, 0x1, 0x7, 0x2, 0x6, [{0x0, 0x7fff, 0x6, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x4, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x10001, 0x8, 0xb49, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x4ed, 0x80f1, 0x80000001, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x0, 0x6, 0x6, 0x0, 0x0, 0x3002, 0x0, 0x0, 0x0}, {0x3, 0x3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}]}) 2018/01/14 03:36:30 executing program 6: 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) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x6, 0x100000000, 0x0, 0x100, 0x5, 0x100000, r1}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000)={0x4, &(0x7f0000003000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000003000-0x8)={r2, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000002000-0x10)={0x1, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) prctl$seccomp(0x21, 0x1, &(0x7f0000000000)={0x4, &(0x7f00001ec000-0x30)=[{0x80000001, 0x7c98, 0xf38, 0x74}, {0x5, 0xaf, 0x9, 0x6}, {0x8, 0x20, 0x1d, 0x0}, {0x4, 0x80000001, 0x2, 0x100000001}, {0x1, 0x3, 0xffff, 0x0}, {0x7ff, 0x101, 0x9f98, 0x8}]}) 2018/01/14 03:36:30 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000007000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000011000)='/dev/loop#\x00', 0xaf6a, 0x200000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000010000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_adjtime(0x0, &(0x7f000000d000-0xd0)={0x7, 0x3f, 0x6c4, 0xffff, 0x196b, 0x7, 0x2, 0x3, 0x5, 0x0, 0x3, 0x10, 0xffffffffffffff7f, 0x2, 0x2, 0x1000, 0x26e, 0x10000, 0x4, 0x3, 0x5, 0x2353, 0xfffffffffffffff7, 0x6, 0xff, 0x6}) fchownat(r1, &(0x7f0000010000)='./file0\x00', r2, r3, 0x1900) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) arch_prctl(0x1002, &(0x7f000000e000-0x81)="c0f2f587f91f7cae508f12d0e23df445e6bdea1b7740f00f9c0bb091881940005ecbc2134bbf715c7466c6d32ccb9f8e5a037b0949ed3f99a6a3b27814c29d645b22a59f8ca208a9f639c4504912da4ce8bf94db9c94cb12cc83b2f697d7315fb707e37979b4c91f4a8b922b2198fc3d7654e73fa2500692985e4f8bc4b370e2e4") sendmmsg$nfc_llcp(r0, &(0x7f0000004000-0x38)=[], 0x1fb54cd243523c4, 0x0) 2018/01/14 03:36:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c1f000)='/dev/input/mouse#\x00', 0x4, 0x200680) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000925000)={"7ffff43b371b3f90d490ae7d5194eb10", {0x4, 0x0, 0x1, "c9c0239caa21", 0x9, 0x0}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f9f0a3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000eed000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x10, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x3f3, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ac8000)={0x0, ""/238}, 0xf6, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) 2018/01/14 03:36:30 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004fd000/0x10000)=nil, 0x10000, 0x4) r0 = geteuid() ioprio_get$uid(0x3, r0) 2018/01/14 03:36:30 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e7d000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x1100, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000536000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) clone(0x0, &(0x7f00000bf000)="", &(0x7f0000744000)=0x0, &(0x7f0000bcb000-0x4)=0x0, &(0x7f0000030000)="") dup(0xffffffffffffffff) 2018/01/14 03:36:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() syz_open_procfs(r0, &(0x7f0000379000-0x3)='io\x00') r1 = syz_open_procfs(r0, &(0x7f0000f8f000-0xe)='attr/fscreate\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000f68000-0x10)={0x3, &(0x7f0000add000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000215000-0x8)={r2, 0x1}) write$tun(r1, &(0x7f0000765000-0x18af)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "07dbeb", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) r3 = syz_open_dev$random(&(0x7f0000c65000)='/dev/random\x00', 0x0, 0x2000) preadv(r3, &(0x7f000046d000)=[{&(0x7f000033f000)=""/130, 0x82}, {&(0x7f0000701000-0x42)=""/66, 0x42}], 0x2, 0x0) 2018/01/14 03:36:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000124000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000008b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000042d000-0xf1)=""/241) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000af4000-0x38)={&(0x7f0000af3000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000102000)=[{&(0x7f0000733000-0xeb)=""/235, 0xeb}, {&(0x7f000065a000)=""/187, 0xbb}, {&(0x7f0000d4f000-0xe8)=""/232, 0xffffffffffffffba}, {&(0x7f0000329000-0x81)=""/129, 0x81}, {&(0x7f0000a68000)=""/85, 0x55}], 0x5, &(0x7f0000af3000)=""/20, 0x14, 0xffffffffffffffff}, 0x200000000000000) 2018/01/14 03:36:30 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e59000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x6, 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) 2018/01/14 03:36:30 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000015000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000015000)=0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000016000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000015000)={0xffffffffffffffff, 0x50, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000011000)=r2, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000015000-0x14)={0x14, 0x32, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000584000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f09000-0x4)=0x10) bind(r0, &(0x7f0000373000)=@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x8, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) 2018/01/14 03:36:30 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) connect$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7d01f5ab60b7", [0x0, 0x0]}, 0x14) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000002000)=""/4096) 2018/01/14 03:36:30 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x1d0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x98, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x250, 0x0, "5ef0fa515621162079bc203428579264c449200b8836ff8af5150b0f2eb6446258ea423bd035d191442a2898fe04921ac7ce200089b017598aa368566c509f83ac305db5edc75660e0ee"}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:30 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x1d0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x98, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x250, 0x0, "5ef0fa515621162079bc203428579264c449200b8836ff8af5150b0f2eb6446258ea423bd035d191442a2898fe04921ac7ce200089b017598aa368566c509f83ac305db5edc75660e0ee"}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000c8b000-0x48)={0x20003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_sctp(0x2, 0x5, 0x84) sync() ioctl$KVM_SMI(r0, 0xaeb7) 2018/01/14 03:36:30 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) io_setup(0x6d9, &(0x7f0000fd8000-0x8)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000429000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000001000-0xc)={0x40000000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000001000-0x8)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0xf6f5, r2, &(0x7f0000e71000-0x96)="60737e43b89d6152ba9b322e845e5b7d55894575497e77d35e4465c53a435049e7de46f8c40ea025013cfbfb7af2d6d8b2d8778b606dcab3584a57b5440cd4ce6c5a461b340a3359913478a195c8e38d41ffc0217e1fdccb21b075d6a1544f23a942d8ce835c4f0986c97f5f6787a7c71a02306ea699e7dbc713e2bb09b8784c35b916c29e2830379099e459f2239e137cac1e3d303b", 0x96, 0x800, 0x0, 0x1, r3}]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000002000-0x4)=0x0) getsockname(r3, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000002000-0x78)={0x3, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x1, 0x2, 0x80000000, &(0x7f0000000000)=@generic="c2ac8af51dd75b5ab6a738ada3eaa29e", 0x7, 0x9, 0x0}) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000001000-0x4)=0x2) 2018/01/14 03:36:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ba000)='/dev/kvm\x00', 0x800000040000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = gettid() r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d13000)='/selinux/validatetrans\x00', 0x1, 0x0) bind$ax25(r3, &(0x7f0000e28000)={0x3, {"0437de2945dd50"}, 0x1000}, 0x10) prlimit64(r2, 0x9, &(0x7f0000f6a000-0x10)={0x7fffffff, 0x7}, &(0x7f0000550000-0x10)={0x0, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000047000-0x8)={0x0, 0x0, []}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f00009af000-0x8)={0x81, 0x9158}) socketpair(0x9, 0x5, 0xffff, &(0x7f0000dc8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000141000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000180000)={r5, 0x0}) 2018/01/14 03:36:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000f, 0x10000008f) bind$inet(r1, &(0x7f0000969000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000967000-0xe)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003c5000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000938000-0x4)=0x0, &(0x7f0000b46000-0x4)=0x4) r2 = socket(0x40000000015, 0x5, 0x0) connect$bt_l2cap(r2, &(0x7f000007b000-0xe)={0x1f, 0x4ca, {0x6, 0x7f, 0x400, 0x23c00000, 0x8, 0x5}, 0x0, 0x7}, 0xe) setsockopt(r2, 0x114, 0x1d, &(0x7f000061e000-0x5)="", 0x0) 2018/01/14 03:36:30 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x1d0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x98, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x250, 0x0, "5ef0fa515621162079bc203428579264c449200b8836ff8af5150b0f2eb6446258ea423bd035d191442a2898fe04921ac7ce200089b017598aa368566c509f83ac305db5edc75660e0ee"}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000c56000-0xf)="dc4b3d11898adec2e7ae7264314e48", 0xf) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) dup3(r1, r2, 0x80000) 2018/01/14 03:36:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$tun(&(0x7f00005d8000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000383000-0x28)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b96000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x32}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) write$tun(r2, &(0x7f00008bf000-0x62)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "a3115d", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], ""}}}}}, 0x62) 2018/01/14 03:36:30 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008a0000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000061a000-0xf)={0xd001, 0x4000, 0x0}) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000873000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x10000) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000001000-0x15)={0x100000, &(0x7f0000001000-0x8)=0x0, 0x8, r2, 0x2}) getsockopt$llc_int(r2, 0x10c, 0xf178081486e166d3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/14 03:36:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a4d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000ea000)='./file0\x00', 0x20000, 0x4) shutdown(r1, 0x0) clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) execve(&(0x7f0000d72000-0x8)='./file0\x00', &(0x7f0000328000)=[&(0x7f0000fcf000-0x2)='/\x00', &(0x7f0000049000)='md5sumvboxnet1\x00', &(0x7f0000c0a000)='$&-\x00', &(0x7f000054e000-0x1)='\x00', &(0x7f0000ee9000-0x11)='nodev\'em0+cpuset\x00'], &(0x7f000077a000)=[]) accept$ipx(r0, &(0x7f000051e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001ad000-0x4)=0x10) mknod$loop(&(0x7f00005db000)='./file1\x00', 0x8000, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/01/14 03:36:30 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x1d0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x98, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x250, 0x0, "5ef0fa515621162079bc203428579264c449200b8836ff8af5150b0f2eb6446258ea423bd035d191442a2898fe04921ac7ce200089b017598aa368566c509f83ac305db5edc75660e0ee"}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:30 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000003000-0x1)=0x0, &(0x7f0000006000)=0x4) syz_emit_ethernet(0x4e, &(0x7f0000004000-0x74)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x1, 0x3, 0xeaec, []}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0619f2", 0x0, "3152a0"}, ""}}}}}}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ppp\x00', 0x400001, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000004000-0x10)={0xce, 0x200003}) 2018/01/14 03:36:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[{r0, 0x1, 0x0}], 0x1, &(0x7f0000194000)={r1, 0x0}, &(0x7f000077c000-0x8)={0x0}, 0x8) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9c000-0xce)="c8", 0x1}], 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000ff000)="75a36a67543341489381a07ffeeda60a2fc27a36b8d6119c2bdbccc398f7ed232dbe3093c114574dc8d4f7e867bc492382", 0x31) 2018/01/14 03:36:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000075a000)={0x0, 0x1, 0x30}, &(0x7f00004c2000)=0xc) r3 = getuid() getgroups(0x8, &(0x7f0000874000-0x20)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fchown(r0, r3, r4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000043f000-0x8)=@assoc_value={r2, 0x1ff}, 0x8) writev(r1, &(0x7f0000d42000)=[{&(0x7f0000a74000)="390000001000090469060000800000000840da0202000000800001f40000001419001a0004000a000000000000000008000300ff00001ee400", 0x39}], 0x1) lookup_dcookie(0x2, &(0x7f0000e3e000)=""/61, 0x3d) 2018/01/14 03:36:30 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet6(0xa, 0x7, 0x2, &(0x7f0000686000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f00009d6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000736000-0x4)=@assoc_value={r3, 0xdb}, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000a7a000)=0x8, 0x4) setsockopt(r0, 0x65, 0x100000001, &(0x7f0000008000-0x4)="", 0x0) [ 339.925239] device eql entered promiscuous mode 2018/01/14 03:36:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000076000)=""/91) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') memfd_create(&(0x7f00008d2000-0xe)='securitywlan0\x00', 0x1) fcntl$setlease(r0, 0x400, 0x0) 2018/01/14 03:36:30 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x1d0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x98, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x250, 0x0, "5ef0fa515621162079bc203428579264c449200b8836ff8af5150b0f2eb6446258ea423bd035d191442a2898fe04921ac7ce200089b017598aa368566c509f83ac305db5edc75660e0ee"}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000163000/0x800000)=nil, 0x800000, 0x0) pselect6(0x40, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}, &(0x7f0000001000-0x7)={&(0x7f000023d000)={0x0}, 0x8}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dea000-0x4)={0xffffffffffffffff}) fdatasync(r0) 2018/01/14 03:36:30 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000217000-0x10)='/dev/sequencer2\x00', 0x101002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0xf34}, &(0x7f0000000000)=0x8) finit_module(r2, &(0x7f0000001000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000da7000)={r3, 0x1, 0x10001, 0x2}, &(0x7f0000000000)=0x10) write(r0, &(0x7f0000000000)="cea2b9d035511fd8bec6d35182495ceffbba7b2743fb22d8b17ac26f9451ae52f522d6fcdf09b93f689f6f876c47e3c68886f922d837079488d32b6f92aa8b45c6c29899faa7bb2728179e59f91360585b34c047ed15761d0aad1d60aee100e32cc7f039dc06b4e3c60f48f1058c71c597fa5d6651974245abe427576478af38a5b5de7658935e25e7e47291ec8af66d648403fc6aeeceead498e7844c801a0c", 0xa0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) 2018/01/14 03:36:30 executing program 4: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x31f, &(0x7f00004f7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x309, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0xb8, 0x0}}}}}, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f2b000)='/dev/rfkill\x00', 0x42402, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001e0000-0x28)={r0, 0x0, 0x1000, 0xd7, &(0x7f0000f2b000)="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", &(0x7f0000f2c000-0xd7)=""/215, 0x7, 0x8001}, 0x28) 2018/01/14 03:36:30 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x1d0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x98, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x250, 0x0, "5ef0fa515621162079bc203428579264c449200b8836ff8af5150b0f2eb6446258ea423bd035d191442a2898fe04921ac7ce200089b017598aa368566c509f83ac305db5edc75660e0ee"}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:30 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x7ce, 0x10000000006, &(0x7f0000008000-0x4)="", 0xffffffffffffffa9) 2018/01/14 03:36:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00001f4000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e58000)={r1, @rand_addr=0x81, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000788000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xe75}, &(0x7f0000568000)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00007f4000)={r3, 0x0}, &(0x7f0000e52000)=0x8) 2018/01/14 03:36:30 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x401870cb, 0xffffffffffffffff) 2018/01/14 03:36:30 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x1d0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x98, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x250, 0x0, "5ef0fa515621162079bc203428579264c449200b8836ff8af5150b0f2eb6446258ea423bd035d191442a2898fe04921ac7ce200089b017598aa368566c509f83ac305db5edc75660e0ee"}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000094e000)='/dev/dsp#\x00', 0x1, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) poll(&(0x7f0000038000)=[{r0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000005000)=0x20000000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000d9000-0x20)={@common='ifb0\x00', @ifru_flags=0x7002}) 2018/01/14 03:36:30 executing program 0: mmap(&(0x7f0000000000/0x57c000)=nil, 0x57c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000124000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000036f000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000072000)=0xe8) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000057d000-0x38)={&(0x7f0000465000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f000057c000)={&(0x7f00001a9000-0x130c)=@newae={0x130c, 0x1e, 0x0, 0x7, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xa, 0x3f}, @in=@empty=0x0, 0x6e40000, 0x2}, [@algo_comp={0xec, 0x3, {{'deflate\x00'}, 0x520, "8bd56b495ebb282554674e3fd51d3456499f8ffff503eb0df9646745e89a9557f5c21ef66179463a20ab2cff45444de7d30de702c1ca600bbb8b635a04f4c71d141f38791573f8fbc234da1ec5720f02bb257122ec794cd6e250230e7458f5da441baf0f6282ae733b304c17f0b3b0278250aff758a55ab5764ca6d6ef3375a87e746b17c67828c62573610c49854d96a8fe530586d5a0f8553f620cfadf9686a09e6009"}}, @etimer_thresh={0x8, 0xc, 0x3}, @ipv6_hthresh={0x8, 0x4, {0x65, 0x4d}}, @mark={0xc, 0x15, {0x2, 0x9}}, @offload={0xc, 0x1c, {r1, 0x1}}, @algo_auth={0x118, 0x1, {{'sha224-ssse3\x00'}, 0x678, "68d7cb68af98167d52fcd706e7eb7aa546439ed84cf2c209604a9d40aa92825136f4b32415b970d0dfd0f0a0efe7fdeaf96ffbd4ed0c3ee6236463e1c79be9d57b48f20fc47b804e2a83d1eae5520dc51a2c2b71bbdd07461a18a46dcc7bbfa22114fcd92e24229a5d316a21fc4c25b9df0b5cdb9f91d4f52de9a26339223cc600f7b5fb8287494e489fab0fdc72dd2e468ac6af4fc991d4041151097b22129e171e8df115294962d731e5793e090789cce9fcb360f2089e0e6e36468967bb12c86a354e0e3379116d1a604c9e4571"}}, @algo_aead={0x104c, 0x12, {{'echainiv(rfc7539(ecb-serpent-avx,wp256-generic))\x00'}, 0x8000, 0x80, "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"}}, @algo_aead={0x54, 0x12, {{'echainiv(seqiv(generic-gcm-aesni))\x00'}, 0x38, 0xa0, "f778df5904c3bf"}}]}, 0x130c}, 0x1, 0x0, 0x0, 0x4000}, 0x20040041) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000057e000)=0x1f) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f000014e000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000580000-0x4)=0x10) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f000057e000-0x43)="6923350b3601d82c42deff0b741224f61375d2e077b82f4d90caf1ba36ceba13240f5cc27d9be075a74570d756af6dbe8524d33a4c82dce3054d35a0ce95661f13140d", 0x43) sendmsg$nl_xfrm(r2, &(0x7f000023b000-0x38)={&(0x7f00001f2000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000057c000-0x10)={&(0x7f000057b000)=@expire={0x104, 0x18, 0x1, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x2, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0}, 0x0}, [@tmpl={0x4, 0x5, []}, @mark={0xc, 0x15, {0x0, 0x0}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) timerfd_create(0x6, 0x80800) 2018/01/14 03:36:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") fallocate(r1, 0x1, 0x1ff, 0x2) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/14 03:36:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clone(0x20008000007, &(0x7f0000631000)="", &(0x7f0000748000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008d4000)="") getgid() r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/14 03:36:30 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x1d0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x98, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x250, 0x0, "5ef0fa515621162079bc203428579264c449200b8836ff8af5150b0f2eb6446258ea423bd035d191442a2898fe04921ac7ce200089b017598aa368566c509f83ac305db5edc75660e0ee"}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:30 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = dup(r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000281000)={r0, r1, 0x0, 0x2}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x10000000006, &(0x7f000038a000)="aebfa6096690f4b19d356ce7e7830bcd50de0d8e055344571c3e7776cbdc7301a1a00eceeb25c8748d69c8dfb87b19325f0e20f319a313d12382e900defcbe38b595b3a169a36708d2c1e4ddba6df4896c36b8984aa07da259d07b717365ade651de8d16c2b0891b8caabbf8ebcd", 0x6e) 2018/01/14 03:36:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000701000-0x1)='\x00', 0x0) fallocate(r0, 0x3, 0x6756, 0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000af7000-0x8)=0x4) 2018/01/14 03:36:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f000037f000)={0x0, 0x1f, 0x0, @thr={&(0x7f00000a9000)="02df5fb73533cd93a457d20ebf5dd79b28e70378ee749eb621abb660d2fea78ee55cb1", &(0x7f000065b000)="2b7fdd6c9fedd351e59efdcbe22e2a79b2ee9f175530f8f7a0c60e8f6b3928ed10438726323d24741ec30637c590861540ed47bdf3970cb19515568507177df9a4b62aaac41a21238420332e745c05adfe3e8e2fbbd679a50628a2887dcd121841d50d16bc7cefee82ce998504b2640730bf7ce1cf153f76b329d1033893d03f22992c67396cf78124a24d507ec2f75848953653536b71315f30465984793d085b47030f13b73db0893c9ec3a9edbf"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_getoverrun(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80041, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000002000-0x10)={0x8001, 0x81}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4)=0x200, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$TIOCEXCL(r1, 0x540c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000002000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000002000-0xf4)="de207987740677383f427ea3bc59ad2b2a57397de05ea22113ae1cae322a1afcd8df32957c7806aa753a9c19989a173b648c3c8e8f1abd82235276442a4c4b819e79221c93ad8c91b8988e14b49c5f92f3bdf07da2a117aa3e07cbcd5a1e0d4e6eb6f901fce67df71404c0c583129e2c60c7bdd8b3cc70b7447416fc0ec66c44a200d1f4ff118cb0d8c4a1a4d13030119e53b50e2015b5ef52d482f2e3b4b40e44dc5d1a4315daa68ed515a4d8743a452600011672bd7a7dd28221bb633df8c2a9ed08154bc7cf011e723e45bb49aff8f93fdc621c727df8cdd92a7f7ed9580e138ec52505b2f14b69baa6262b9f81dbf4d3ea82") fdatasync(r2) r3 = gettid() tkill(r3, 0x3d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000004000-0x9d)={r1, r1, 0x4, 0x95, &(0x7f0000004000-0x80)="cbe44f7cc6ce72cfe79f8f6c17a1edaded2910b74fbbc3f2c55e3b351eff1a349457f112d977cb5e0b190ff0e5922b8e847abd3f2d4f4d320b1220769a42ddb8ce7204f5472f50d694e83726710441fd4cc9514c98528c741dbb55e46561850ec97b2d79076a226f4dc5ec152296ace30639feaa7f2f6f9fce0f8b88c61bde91", 0x6, 0x401, 0x4, 0xaf, 0x80000000, 0x8, 0x1b30, "0dcdeb724e6ff1003d1491452f4c9248d44dd2ae3f265ea3bc8635a01123a27c62b53b2de92c6394e58aaf2725595a4aae6c38650ddba1f271954e9955367f59501926961e7bea87cc2b01227d73c17f55c0d1642ed69bb354d7be701df7be68e263a04592fb61c16c3aea880f5d37c5866711706f"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000005000-0x48)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$TCSBRKP(r1, 0x5425, 0x8) r5 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000001000)={&(0x7f0000006000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005000)=[{&(0x7f0000000000)="c4b5517e941c7fc150b0f10a5467f0ae40b1c1449db5590c4ad86678b5388a6048fba8f0ec6a1f37e56a21b637d788315f27a394856f99d0e03e29ab0ac631b96efb75666490cec7cd11bdb58f05e6e8fc3e673f536b285eb4ee1db5ac42e638e53f80d2120c01f39135bf35a27b69adb2d1bf15c4bebbf8e3b69c10539c4f7ad413fc9b49fce9cd9076b0e678a902d7056006461c02aab140d74b73c98d", 0x9e}, {&(0x7f0000005000)="da1947667936e4add30911a0a61ef6afc426d3cef41065d00bda282de32b64f8b4fbdca91f28eb372ffa3b3cb33c109b32f0d09b9a00ea19e2c44d8297d34e547152fbda5b46090c4eed61925b4d2ba555bcad4388b846dff2380eb31aff5ee738198783b4bffa93f3690285f2fbe145e40f9f2c531a44c8c2d3ad2fae3dac91549fd558010d7f40507b6f1668b5cd30e4ba539ca729a44042bacede2807850e8ad2e7181d1c986b1a8cc6673e7bef4887385388e6ad46fd6fabe048dc487f87d5a4bc0bd600acab92a41177421d8833f650e971f3be46d4605a07d47940311cf5f75111b83b963459397bf357d5f0", 0xef}, {&(0x7f0000002000-0x4d)="71281e5911347ed29f1acc40a4a99ec99195f94478af18a97d691c9ca5b3ae5cf6aaa14659f1b984333e0fad28fc598a9687015e2fbab0c494a86d0f158716bdfa5a51dc1025144ee6ea6c3ab1", 0x4d}, {&(0x7f0000001000-0x89)="747758200d50c311496cec229a01e5015409204995efd9d16bbe4f0121c0f83784dc47c143fd8e49ce0f9211706b071b24d19aa2e23184323f192cc6f8575870917d415e0cf6b6ad2cf637e5a17dde23881c7539553b1184574d17f6980315464548b23f9a2dbee68ac4864f0a878759e21cd0ec11642cf3cd6edda3b814d8969f5151d69c8e898d0a", 0x89}, {&(0x7f0000004000)="af672460ca2f71c03ec57920616f20575edffd0c38e23934a0e4c6a1649022f2f764423f206a3561534b564c73ee143f3adc0ea03a64bb9b58347ff714c727468316f924f1ffe163a89d6eb7c0b05087df607cfb6d", 0x55}, {&(0x7f0000005000)="c2edbb1482793e9d6e8357003e69bc69ab5e84ff8a8ad102c388ce1625ec4b7381cde0e00f9987d4e840e6594e994b00238534881437caaf271231ea3b0ed0802fe522cf16d15d0890b76fee2628f341830b6eba9093f35254cbd6de966d94ce710afc629257438973418fe1a3c904029e4832c0fdc3e830d609d7ccb0893c29ad09c43921bb5b263781c0f3b42c1ccdc2dd0dd2bf4681ecd685d27103600d39b17d7cd00b2e1d5f6124ff064acb351f5f63fae3ffd6d4efb7a0cfe197268d6faa3374fe1749fb9e21b7db160b40ba", 0xcf}, {&(0x7f0000006000-0x89)="7cae3f8a627ece0687a9b1519bd28fa0fbd4c285374cba808241041be00a23b3209e28f22ea89e356942ffebdc93bea131a40eceb4c0d703429c72172cc4ba3fcccdbd1072f7a8ff4b571459a44ccaabf528a9e3e236415b6d31f22cef1c2097727608deff8301ea64c36a35f1b4d2e22a33b57e23a1e09765284bbbf87d896fb95617308dc3407b04", 0x89}, {&(0x7f0000003000-0xc9)="99c96815e27003776819bdc903a845aca76856121ccbbae2944fdfa4b41270eec0e333a5fe17f1511f9fc7a582f4fb78ae2b85325840386df9c4bd81fefb2c5fd44e79d9da6b5287786804f536a027657775d3287cbf9aa1c031f5bdf8f72c56440477c2235ef165f1f50bf21c7edb86a1cc77135d8f4451615208d4f1ca7f35bea310030721a6336bdf6bb39c7ebf797648b4d46b61d68823570f0bcf0edf0695217c754d90168f73cda72a80c564fcf52ec28902edccc0f8ba3c773c57dece284b61bec42252b217", 0xc9}, {&(0x7f0000006000-0xb0)="f1bfb9c0346286f28270a617098a27ace631e7bfb8f91fd7247500cbc76c08a3a9748332b21216fb1f0e03c94b381b7ee6389ef23394b49f111a41b96d54fce4664d9853f3e6e4338c467f3fa9147629138c8877f09af0b4fbc9ee9d78efb536f62249f86b6fae3e048309dbd5750324e09b7d41569060d0efdce7eae675407e38ce8ede0ccd2dc01e5e56fe728904113162d9082a6b0533db30a1d5bec2fa96748904013aaa5335fb3dbda5942f462b", 0xb0}], 0x9, &(0x7f0000006000-0x28)=[@rights={0x28, 0x1, 0x1, [r2, r4, r5, r1, r2]}], 0x28, 0x20000000}, 0x8001) 2018/01/14 03:36:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000319000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xc, 0x0}, 0x20) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b69000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00007d1000)=0x0) 2018/01/14 03:36:30 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x1d0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x98, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x250, 0x0, "5ef0fa515621162079bc203428579264c449200b8836ff8af5150b0f2eb6446258ea423bd035d191442a2898fe04921ac7ce200089b017598aa368566c509f83ac305db5edc75660e0ee"}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x66f8}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 03:36:30 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000059000)='/dev/amidi#\x00', 0x5, 0x400000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b28000-0x20)={0x4, 0x0, 0x10000, 0x100}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000f6e000-0x8)=""/8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001000-0x1a)={0x8, r1, 0x10001, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000fe9000)={0x10001, 0x4}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x8, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000000)=0x0, 0x4) 2018/01/14 03:36:30 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00001da000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffc01, 0x40) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00009c4000)={0x6, [0x1000, 0xd7, 0x5, 0x83, 0xfffffffffffffe00, 0x2]}, &(0x7f0000bb6000)=0x10) 2018/01/14 03:36:30 executing program 4: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x77359400, 0x0}) semop(r0, &(0x7f0000036000-0x6)=[{0x0, 0xbffffffffffffffd, 0x0}], 0x1) semop(0x0, &(0x7f0000035000)=[], 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/14 03:36:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) 2018/01/14 03:36:30 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x1d0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x98, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x250, 0x0, "5ef0fa515621162079bc203428579264c449200b8836ff8af5150b0f2eb6446258ea423bd035d191442a2898fe04921ac7ce200089b017598aa368566c509f83ac305db5edc75660e0ee"}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x9, 0x1f, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf2000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f00000dd000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) mprotect(&(0x7f0000874000/0x1000)=nil, 0x1000, 0x2) userfaultfd(0x0) 2018/01/14 03:36:30 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x1d0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x98, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x250, 0x0, "5ef0fa515621162079bc203428579264c449200b8836ff8af5150b0f2eb6446258ea423bd035d191442a2898fe04921ac7ce200089b017598aa368566c509f83ac305db5edc75660e0ee"}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) modify_ldt$read(0x0, &(0x7f00001a8000-0xc6)=""/198, 0xc6) mount(&(0x7f0000f29000-0x8)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f0000fb3000-0x3)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f0000123000)=[], 0x10000000000001d9) mount(&(0x7f0000800000-0xe)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f0000c06000)='mqueue\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/14 03:36:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000871000-0x8)='./file0\x00', 0x28000, 0xa2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000cdd000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x7ff, 0x61f, 0x101, 0x40}, &(0x7f00004d9000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000773000)={r2, 0x5}, &(0x7f0000ace000)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x80dc5521, &(0x7f0000621000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 03:36:31 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002f2000)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0xffff, 0x7}, 0xc) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000003000-0xb0)={{0x9, 0xfffffffffffffffb}, 'port1\x00', 0x41, 0x100000, 0x6de2, 0x7f, 0x100000000, 0x4, 0xefb, 0x0, 0x5, 0xffffffffffff1342, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 03:36:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = getegid() setregid(r0, r0) 2018/01/14 03:36:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008a1000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000b0a000)={&(0x7f0000cf7000-0x60)={0x27, 0x3f, 0x16e, 0x3, 0xff, 0x2000000000, "d6d2d61485adc6589418b28d87a7c5232cff972b5f08393c101da7e76379ef23af20c14ce3959163be7b7dc72f987a752a5e76f7b58ab3718a0c7db6be60f3", 0x4}, 0x60, &(0x7f000034e000-0x30)=[{&(0x7f0000acd000-0xf)="b99bb3e7cbc65862ee4ba3135f415a", 0xf}, {&(0x7f0000a24000-0x73)="df34bc59d2c9023783ce43980631882fe4d099c102204155e62ac3588c7da91050193030573db3a38ee1d517d7e862ec8834cd1bab6de4be9560928fbf9cdbf00a4ceb26793b7bbfe2618747305161abec0eb70a14355ce3b5ea19cc86390ed8ff9a26bf6100eb85464860f0eb8bb39be297c6", 0x73}, {&(0x7f0000014000)="fbaf1c2a1f204e735c7d2bfbb52cf10d93983aaf3cbc179fd5ac1bd4f43f64d0c67eb5009ec5f850b52ff1fe8d69d39e62a26bcf15c2fede96fde6d7d10a67cf1b36746196162387766d258940c5169516afb8855c4bacf6764ba56bb1d8c3b540791d933506034f1fa1368680a37140a59ddb4bd50560f53e122f40036d902923352190a402b167250d6784d5c44db5397093268a416efb6c9c2020f60902f993dbcaa28acc7abd2945cacfbacf509e50dbac135bb8164e3f905c", 0xbb}], 0x3, &(0x7f00000e2000-0x20)={0x20, 0x10a, 0x3b6d, "54978d7b4479ceca7b5875f3"}, 0x20, 0x4004}, 0x800) sendmmsg$nfc_llcp(r1, &(0x7f0000d36000)=[{&(0x7f000062b000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e8fee86b42b7f08bd56a1bd7791da907b8d93bedc25e801b0372fdd75cf671d42b9b1ab601c1d3d8088119294b8a1858761ef6205b831c54a9477426aec783", 0x0}, 0x60, &(0x7f0000204000-0x10)=[{&(0x7f0000908000-0x9f)='r', 0x1}], 0x1, &(0x7f00000a1000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) shmget(0x0, 0x2000, 0x1001, &(0x7f0000155000/0x2000)=nil) lremovexattr(&(0x7f0000745000)='./file0\x00', &(0x7f000033f000)=@known='security.evm\x00') 2018/01/14 03:36:31 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x1d0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x98, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x250, 0x0, "5ef0fa515621162079bc203428579264c449200b8836ff8af5150b0f2eb6446258ea423bd035d191442a2898fe04921ac7ce200089b017598aa368566c509f83ac305db5edc75660e0ee"}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:31 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000)='./file0\x00', 0x8000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) getxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000018d000-0xe)=@known='system.advise\x00', &(0x7f0000001000-0x39)=""/57, 0x39) 2018/01/14 03:36:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00008d5000-0x15)={0x0, 0xd, "3475f38a4f07fc7cba3edb8fc7"}, &(0x7f0000001000-0x4)=0x15) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000aa9000)={r1, 0x3f, "f6707d474732a6b4492be8f91e581b6c3a4c733b93c33f3c7fd7fdaca8edb23e360c998882af64b77e6d9f18424b910d99939b8090744c0e9d820cbfe651b6"}, &(0x7f0000797000)=0x47) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r3 = epoll_create(0x800000000012) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000afd000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000b01000)={0x1, 0x0, [{0xc0010141, 0x0, 0x0}]}) r7 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r7, 0x5404, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 03:36:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f73000-0x18)=[{r0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2b6, 0x0) socket(0x4, 0x800, 0x0) 2018/01/14 03:36:31 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x1d0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x98, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x250, 0x0, "5ef0fa515621162079bc203428579264c449200b8836ff8af5150b0f2eb6446258ea423bd035d191442a2898fe04921ac7ce200089b017598aa368566c509f83ac305db5edc75660e0ee"}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:31 executing program 7: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x37, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00001ee000-0xb)='/dev/mixer\x00', 0x1, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(r1, &(0x7f000024f000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000234000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000024f000-0x4)={r0}) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000251000-0x28)={r1, 0x0, 0x9c, 0xec, &(0x7f0000251000-0x9c)="639c0078e794acd228a46c64096809fd48c6826f04e71c8895c84b3d40dbc712da3af4e50c8e3be8d9278b8a367b18b656dc818ac923d76eea4e450693c1091686ab779c76f61f1196c9edcd3f1482096f867c96516b59a13abab015f668fe7fb83f53f65d1d4256a00b5f9eff0bb1deeaee99763aeceec6d2a5866e2a5bb9ea6cff7b35ae2f7decce0d60c25905dbb12e80f45d9b8552ffa50834a4", &(0x7f0000250000)=""/236, 0x7, 0x3ff}, 0x28) r4 = memfd_create(&(0x7f0000092000)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000251000)={0x0, 0x7}, &(0x7f0000252000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000040000-0x8)={r5, 0x780c, 0x101}, 0x8) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000211000)='/dev/autofs\x00', 0x0, 0x0) poll(&(0x7f0000136000)=[{r6, 0x1010, 0x0}, {r4, 0x180, 0x0}, {r1, 0x20, 0x0}, {r2, 0x1, 0x0}, {r4, 0xc000, 0x0}, {r3, 0x80, 0x0}, {r0, 0x2280, 0x0}, {r2, 0x2108, 0x0}], 0x8, 0x7fffffff) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f000024e000+0x4a3)=0x8) mmap(&(0x7f0000252000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000252000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000252000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000252000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000252000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000252000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000137000)={&(0x7f0000252000)=@in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0xfff}, 0x1c, &(0x7f0000252000)=[{&(0x7f0000253000-0x28)="7e2a6160c4e09cadf7a8399879473557753b3d5aa7160c5c1a2452925c20fafce3bd6c6b15275f5c", 0x28}, {&(0x7f0000253000-0x1a)="919041dcb19decdd6cdfd9a7445ad7a0bf88df2804a843af3dab", 0x1a}, {&(0x7f0000252000)="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", 0xff}, {&(0x7f0000253000-0x35)="f1e13739a694c6bdf4600e4eef0b80b76ef4cec82e757d84edd4850b9664bc55b0888a523b61a2102eb8c2722e4b755c9dca82a013", 0x35}, {&(0x7f000010a000-0x68)="8cfd9c8929142038376b48dbb0f39b75b1f76da2f6897f146611f36ce45e243efcc9355395bdbccf4a40a867ce29d67f4bc0a480c3fc604ee5975c16a22a725429c6899ab38bb4ffb979406c05d806cc85fb2720d813f720a64c840e1cefc584925492b608c95cab", 0x68}, {&(0x7f0000017000-0xa)="cdc97cca00bd89d01b90", 0xa}], 0x6, &(0x7f0000003000)=[@sndinfo={0x20, 0x84, 0x2, {0x800000, 0x8000, 0x8, 0x7, r5}}], 0x30, 0x8000}, 0x40000) inotify_init() r7 = inotify_add_watch(r1, &(0x7f0000192000-0x8)='./file0\x00', 0x40) inotify_rm_watch(r6, r7) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000251000)=r1, 0xfffffffffffffd98) prlimit64(0x0, 0xa, &(0x7f000013b000)={0xea, 0x6}, &(0x7f00001ea000)={0x0, 0x0}) 2018/01/14 03:36:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000737000)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e98000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000d84000)=""/147) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fad000-0x58)=@hdr={0x1, 0x0, 0x0, 0x0, 0x20, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000002, 0x0, @empty=0x0, @empty=0x0, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, ""}}}, 0x3a) 2018/01/14 03:36:31 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/vcs\x00', 0x480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000-0xf4)=""/244) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f83000)='./file0\x00', 0x0) mount(&(0x7f0000c4e000)='./file0\x00', &(0x7f0000c76000-0x8)='./file0\x00', &(0x7f00001a0000)='vfat\x00', 0x0, &(0x7f0000ca8000)="") 2018/01/14 03:36:31 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000245000-0xc)='/dev/rfkill\x00', 0x142, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000000000)=""/215, 0xd7, 0x1, &(0x7f0000ee5000)=@abs={0x0, 0x0, 0x3}, 0x8) r2 = syz_open_dev$audion(&(0x7f0000164000-0xc)='/dev/audio#\x00', 0x2, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000e1000)={0x0, 0xa8, "2c96b066d948c1b5a98b5ed6c55d8c74b56864698518e8f7af148e8815ba11717e4e2651c8cbf005a1a9052758514f60b90e21e50d30a5d953c0c2a60dc0e1fb778f0c7e9ecb93abfacc33a4f3c6584005c084dbf1040dcb388a709ffcd25c88053203faf16b7708cf0c222e45453bf1d9e3dd8d4ffe6b8a5429a1bbef0ea0471fcd46838d7973335ed631adea0679674338266c18e387f1eedeaa0616ce56226133c14512aa24eb"}, &(0x7f0000000000)=0xb0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000-0x10)={r3, 0x2c, &(0x7f0000422000-0x2c)=[@in6={0xa, 0x0, 0xb, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000042b000-0x4)=0x10) 2018/01/14 03:36:31 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x1d0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x98, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x250, 0x0, "5ef0fa515621162079bc203428579264c449200b8836ff8af5150b0f2eb6446258ea423bd035d191442a2898fe04921ac7ce200089b017598aa368566c509f83ac305db5edc75660e0ee"}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000682000-0xd)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) connect$inet6(r0, &(0x7f000008d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000675000)='/selinux/user\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000a59000)={0x1, &(0x7f0000a5b000-0x4)=[{0x2, 0x9}]}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) open_by_handle_at(r2, &(0x7f00006f4000)={0xb7, 0x100, "13bc2dd72a53d31a6c02cc7e0d9c787050bf0bc7a3350768df9455fb894c84957406e633740a320b34a0e9af566a3bfe2510f601f8cfd81f8b02be825e116b475425532150f27be2c91d3a6bf5d254171a02fd23ecbcb6932f1df591da16225a72f90ac871a76dd0f1e22536f557445c2aaaa99695f9c30b0c6f38be7f5507257f6db09e1cb5b2b7ae6742872a1891daae9e720b1834cffc01508bbae905fc79cd080ee1ff2239ff39d445edc9f811"}, 0x4000) 2018/01/14 03:36:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000aab000)={0x10203, 0x1, 0x1000, 0x1000, &(0x7f000084e000/0x1000)=nil}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000ef4000)="2400000052001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) [ 340.412929] device eql entered promiscuous mode 2018/01/14 03:36:31 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x1d0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x98, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x250, 0x0, "5ef0fa515621162079bc203428579264c449200b8836ff8af5150b0f2eb6446258ea423bd035d191442a2898fe04921ac7ce200089b017598aa368566c509f83ac305db5edc75660e0ee"}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000015d000-0x8)={0x19980330, 0x0}, &(0x7f0000f04000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f0000e81000)='/dev/usbmon#\x00', 0x2, 0x81) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) shmctl$SHM_STAT(0x0, 0xd, &(0x7f00009c5000)=""/81) 2018/01/14 03:36:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000006e000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x14)={0x5, 0x100000000019, 0x22, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) writev(r2, &(0x7f00004c8000)=[{&(0x7f000060d000-0xb1)="fd", 0x1}], 0x1) 2018/01/14 03:36:31 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x1d0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x98, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x250, 0x0, "5ef0fa515621162079bc203428579264c449200b8836ff8af5150b0f2eb6446258ea423bd035d191442a2898fe04921ac7ce200089b017598aa368566c509f83ac305db5edc75660e0ee"}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000022c000)=[{&(0x7f0000000000)="cfb0b999b9ec24f626e8c72b0f468ad133e95658bdaa00529ba4", 0x1a}, {&(0x7f000093d000)="27892abfda10cf0d4573a8f0c089cfd605311e1e61abbc6a3cc3d77b6f940ad2196ce83ba8b2c96fd0a38b6b832c7de79ad26d45b247773b44b23ba239ac6a47814c92761164e807a39bc9f270d6a3e4b747b022851a68a800c2ef590c0023525865be", 0x63}, {&(0x7f0000000000)="f8e49022f50412feb62a0471c8f217c7d378c2b83b430109c490184591900d2f2a2f4d87cf8d5fc8dc944133088487c22fd196bac35a4513442d77ea0868d3772283c84b8b1bffbd3b5a82e9c4316ab7f89ea6beeab6b1f51d105289dd8c0b008fc3e6b25e2364336b420f55b84c4288690d262f3e52254ed37a03e457b055298aa5b05deba877c5337844e23d4211", 0x8f}], 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000003000-0x2b)='sessionid\x00') ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001000-0x4)=0x3) sync_file_range(r1, 0x0, 0x0, 0x8000000000000001) 2018/01/14 03:36:31 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ad0000)='/dev/hwrng\x00', 0x410000, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000926000)=0x0, 0x80000) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000bd7000)={0x0, 0xd7, "ed58e4dbee1d609781bcf5555c063f8a49ae8385b4e56d26c4ef67c6546fdb235d64c576ca40f8e939c7b6b4d4a87b88da31ffc41dc79c9c0fdb896802e2acaf2a0ce6b71ad220606f3667c09f6394460e5bca05406e1b78e107d8b4a9401d4f30a55e7125abc5bb3e08db686c0927e86e36cbe4e2cf0db9345b9694dcdfce26531394898e93b41bd705a5c0815097fdffbc156ce98a9ee2de9b71303a83e078d2aeb7713be69f88980fbdb39a93fe9dbb10415465b382b2336c2414fbae6a30d2a7f854ffda6a5325943844640c816546441b89912e42"}, &(0x7f0000479000)=0xdf) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000910000)={0x101, 0x13f23187, 0x2, 0x4, 0x8000, 0x52, 0x20, 0x100000000, r2}, 0x20) [ 340.492359] device eql entered promiscuous mode 2018/01/14 03:36:31 executing program 2: r0 = socket$inet(0x2, 0x80006, 0x6) fchmod(r0, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x80, 0x200000) write$eventfd(r1, &(0x7f0000b85000)=0x9ae, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r2, 0x1, '\x00'}, &(0x7f0000912000-0x4)=0x9) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/14 03:36:31 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000559000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000009d000)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006e4000)='/proc/self/net/pfkey\x00', 0x2c0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000b2f000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000022e000-0xe)='oom_score_adj\x00') writev(r3, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000700000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002fc000-0x4)=0xb) 2018/01/14 03:36:31 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x13)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000002000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x180000000, 0x5, 0xf1, 0x5, 0x0}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000003000-0x4)=0x1008) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x8)={0x39980732, r2}, &(0x7f0000003000-0x18)={0xdf, 0x0, 0x0, 0xfffffffffffffffb, 0x8, 0x0}) 2018/01/14 03:36:31 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x60000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000002000-0x45)=""/69, &(0x7f0000000000)=0x45) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000000)=""/158) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/14 03:36:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ce5000)='/dev/snd/pcmC#D#c\x00', 0x154543ba, 0x1) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000e28000-0x158)={0x7, 0x0, [{0x1000, 0x7, 0x0, 0x0, @sint={0x7fffffff, 0x0}}, {0x9, 0x7, 0x0, 0x0, @msi={0x8, 0x7ff, 0x8001}}, {0x6, 0x3, 0x0, 0x0, @irqchip={0x5, 0x3}}, {0x95f, 0x4, 0x0, 0x0, @msi={0x7fff, 0x4e04, 0x1ff}}, {0x40, 0x4, 0x0, 0x0, @adapter={0x712e7228, 0x8, 0x3f, 0x8000, 0x8}}, {0x80, 0x3, 0x0, 0x0, @irqchip={0x5e9, 0x8}}, {0x3, 0x1, 0x0, 0x0, @irqchip={0x2, 0x3ff}}]}) r1 = geteuid() r2 = add_key(&(0x7f0000fe6000)='asymmetric\x00', &(0x7f000089f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a5e000-0x1a)="b333400e51ef89e23b34ab303e29c3edf5f3c2fcc276d628993d", 0x1a, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00001be000-0x4)=0x0, &(0x7f0000b44000-0x1)=0x4) exit_group(0x1d9) getpeername(r0, &(0x7f0000a4c000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d55000)=0x10) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e21000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3, 0x3, 0x2, 0x693, 0x0, 0x20, 0xa0, 0x2, r3, r1}, {0x640, 0x4, 0x7fff, 0x2, 0x200, 0x4, 0x6, 0x9}, {0x1, 0x8, 0x7, 0xfffffffffffffff9}, 0x3, 0x4, 0x0, 0x0, 0x2, 0x2}, {{@in=@loopback=0x7f000001, 0x1, 0x33}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5, 0x6, 0x1, 0x2, 0x8, 0x0, 0x4}}, 0xe8) keyctl$get_persistent(0x16, r1, r2) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae00, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b41000-0x8)={0x5, 0x7ff, 0x1, 0x7}, 0x8) 2018/01/14 03:36:31 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x1d0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@algo_aead={0x98, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x250, 0x0, "5ef0fa515621162079bc203428579264c449200b8836ff8af5150b0f2eb6446258ea423bd035d191442a2898fe04921ac7ce200089b017598aa368566c509f83ac305db5edc75660e0ee"}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:31 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005cf000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x40, &(0x7f00001eb000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000909000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000973000-0x20)={0x7, 0x3, 0x8204, 0x8000000000, 0xfffffffffffffffa, 0x81, 0x3f, 0x2, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f0000c27000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) 2018/01/14 03:36:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x501000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00005df000-0x50)={{0xffffffffffffffff, 0x1, 0x11, 0x2, 0x5}, 0x9, 0x20, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000976000-0xa0)={0x0, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x1000, 0x0, 0xfffffffffffffff9}, &(0x7f0000b1b000)=0xa0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000029a000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c2b000-0x108)={r1, @in6={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff9, 0x0, 0x7fff, 0x8001, 0x200, 0x4, 0xffffffffffffffff, 0x18000000000000, 0xfe, 0x9, 0x7f, 0x9, 0x7f, 0x40a3, 0x80000001]}, &(0x7f000014d000)=0x108) r2 = syz_open_procfs(0x0, &(0x7f0000439000-0xa)='numa_maps\x00') ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000fba000-0x78)={0x7, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x15, 0x4, 0x1f, 0x7, 0x80000001, &(0x7f0000ca6000)=@common='ip_vti0\x00', 0xc84, 0x5, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c5000)={0x4, 0x8, 0x8, 0x3, 0x3, 0x10000, 0x23bc, 0x6, r1}, 0x20) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00003bd000)=0x101, 0x4) statx(r0, &(0x7f0000901000)='./file0\x00', 0x1000, 0xfff, &(0x7f0000c54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = shmat(0xffffffffffffffff, &(0x7f0000636000/0x4000)=nil, 0x2000) shmdt(r3) ioctl$KVM_SMI(r0, 0xaeb7) readv(r2, &(0x7f0000001000)=[{&(0x7f0000006000)=""/4096, 0x1000}], 0x1) 2018/01/14 03:36:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000537000-0xc)='/dev/autofs\x00', 0x2000, 0x0) syz_emit_ethernet(0x36, &(0x7f0000832000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@generic={0x0, 0x0, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "0a792baf", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, "fd5867a25bbf936d3f000000000100"}}}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000094000-0x12)='/dev/input/mouse#\x00', 0x5, 0x111000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000f2a000)=0x800ff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004fe000)={0x0, 0x2}, &(0x7f0000dab000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002fc000-0x10)={r1, 0x1, 0x4, [0x74a0, 0xfffffffffffffffb, 0x7, 0x4]}, 0x10) 2018/01/14 03:36:31 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x1d0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@algo_aead={0x98, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x250, 0x0, "5ef0fa515621162079bc203428579264c449200b8836ff8af5150b0f2eb6446258ea423bd035d191442a2898fe04921ac7ce200089b017598aa368566c509f83ac305db5edc75660e0ee"}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:31 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001c3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00006d7000-0xa)={0x1330, "2eaaae45345f"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000077d000)=0x0) getpgrp(0xffffffffffffffff) getpgid(0x0) ioctl(r2, 0x1010000227d, &(0x7f0000b81000-0x3b)="") setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000096e000)={0x100, 0x0, 0xffffffff, 0xffff, 0x401, 0x11, 0x8a, 0x5, 0xe05, 0x1ff, 0x4}, 0xb) 2018/01/14 03:36:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x101080) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f000096d000-0x4)=0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d81000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c5b000+0x49c)={0x0, 0x4}, &(0x7f0000318000+0xa25)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004a0000-0x8)={r2, 0x300c}, 0x8) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000710000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000273000)=0xe8) quotactl(0xffff, &(0x7f0000879000-0x8)='./file0\x00', r4, &(0x7f0000ba0000)="4aa61f2e407e1a16e0c16e57d467ce74e9c090ae1601df1560a7b5f7d3") ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x4, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f00009af000-0x8)={0x8000000004, 0x9156}) r5 = getpgid(0xffffffffffffffff) migrate_pages(r5, 0x6, &(0x7f0000370000)=0x3f, &(0x7f00000c7000-0x8)=0x48) 2018/01/14 03:36:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c67000)={@common='teql0\x00', @ifru_flags=0x401}) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) close(r1) fremovexattr(r0, &(0x7f00006f8000)=@random={'os2.\x00', 'eth1\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000757000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d05000-0x4)=0xe8) r3 = fcntl$getown(r0, 0x9) ptrace$setregs(0xd, r3, 0x8, &(0x7f0000074000-0xf7)="565e37b7429d03df4d8fc0027f66020c056ca597fced81603625892c63ee4e716ef1c23c72332baf2a0bc81c816bcb36c3592e958925cd3e2a406ab6e64099b63c5e2a2e1aafa011287d4412162e9dcb848750b268044af6c7953f170b06b2e5abe40b66738de40fd1e2427b2f3077c8c53d54dbbf88981b0db83a4fcda11bacd41dc0de506dc476b440c90cb711194a59fe8e656cd9d954499e520cbec8f3b95e5d75d8c1da767b4c9b9fe2dac4205af8982c0cc4dd0ce73511a65ff8fc7463b3b73835303cf03fb60b0e21a9705beb6e843918ca4d26c0e48d1102324d05f651d4164073e76b757faf93c821863ae458a405ee30b4e1") utimes(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f0000986000)={{0x0, 0x0}, {0x0, 0x7530}}) link(&(0x7f000088e000)='./file0\x00', &(0x7f0000c9f000)='./file0/file0\x00') 2018/01/14 03:36:31 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='oom_adj\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000002000-0x18)={0x0, 0x1, 0x4, &(0x7f0000000000)=0x0}) mknodat(r1, &(0x7f0000001000)='./file0\x00', 0x8, 0x1) ioctl$VT_WAITACTIVE(r0, 0x5607) getdents(r0, &(0x7f0000001000-0x50)=""/80, 0x50) 2018/01/14 03:36:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x101, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000863000)={{0xfffffffffffffff7, 0xffffffffffffff7f}, 'port0\x00', 0x0, 0x64, 0xff, 0x81, 0x0, 0x8001, 0xf3d, 0x0, 0x4, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00003f8000)='/dev/loop#\x00', 0x23, 0x0) r2 = creat(&(0x7f00009cb000-0x2)='./file0\x00', 0x14) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000040c000)={0x0}, &(0x7f0000dd7000-0x4)=0x4) r3 = syz_open_dev$mouse(&(0x7f000064f000-0x12)='/dev/input/mouse#\x00', 0x9, 0x10080) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl(r1, 0x40000000401070cd, &(0x7f0000a0d000-0x1)="") 2018/01/14 03:36:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000446000)=@known='com.apple.FinderInfo\x00') 2018/01/14 03:36:31 executing program 0: mmap(&(0x7f0000000000/0x576000)=nil, 0x576000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x3c)=@delsa={0x28, 0x12, 0x805, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x6c}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) mmap(&(0x7f0000576000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000576000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000048e000-0x4)=0x10, 0x800) 2018/01/14 03:36:31 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x1d0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@algo_aead={0x98, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x250, 0x0, "5ef0fa515621162079bc203428579264c449200b8836ff8af5150b0f2eb6446258ea423bd035d191442a2898fe04921ac7ce200089b017598aa368566c509f83ac305db5edc75660e0ee"}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f00006a0000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/14 03:36:31 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept4(r0, 0x0, &(0x7f00001c0000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f00006a0000-0x4)=0x4) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) 2018/01/14 03:36:31 executing program 3: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000b70000-0xa)='/dev/dsp#\x00', 0x5, 0xc00) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000958000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000636000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x140, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@replay_thresh={0x8, 0xb, 0x0}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00004fc000)={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x20, [0xc000000000000000, 0x800, 0x10000, 0x5, 0x2, 0x0, 0x8, 0x20]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000def000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x10001, 0x0}) fcntl$lock(r1, 0x7, &(0x7f000038c000)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) 2018/01/14 03:36:31 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000378000-0x9)='/dev/sg#\x00', 0xffffffff00000001, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000-0x40)=""/64, 0x40, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x800000000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8}, 0x98) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000)={0xa, [0xbb, 0x0, 0x1f00000000000000, 0x8, 0x3f, 0x1042e09e, 0x2, 0xfff, 0x1000, 0x80]}, &(0x7f0000001000-0x4)=0x18) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) acct(&(0x7f0000004000-0x8)='./file0\x00') ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000002000)=""/4096) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000003000)={0x5, 0x3, 0x0, 0xfbb1}) setsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000002000-0x4)=0x1, 0x4) fcntl$getownex(r3, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r4, &(0x7f0000005000-0x4)=0x0, 0x20000000, &(0x7f0000005000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init1(0x80800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000006000-0x4)='\\#!em1\x00', 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000005000)={0x4, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000005000-0x10)={0x0, 0x1000, 0x0}) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/14 03:36:31 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:31 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001b1000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00005ac000-0xc)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fea000-0x16)='/selinux/checkreqprot\x00', 0xfffffffffffffffa) keyctl$describe(0x6, r2, &(0x7f0000a19000-0x63)=""/99, 0x63) sendto$inet6(r1, &(0x7f0000b6b000)="dad0a28321c2224e2b39f467d35384098dc2d0d1983e80b2e06a5454f08c1ac30bb72b53dba4d026b2dd7e5183b91b10017e740aeb66cd8bb09aea730415a19a2af26c88e2b6dd4951b86939737ff13e27efd2ba5bf6d6c77d9f96127ac1f27d833e4187c59a312f3e69c1fcb39b340e85762ae57a2cf1dccc3d", 0x7a, 0x0, &(0x7f0000406000-0x1c)={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x4}, 0x1c) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000d5000-0x1c)=@req3={0x8, 0x1, 0xfff, 0x2, 0x9, 0x8, 0x9}, 0x1c) sendfile(r1, r1, &(0x7f0000000000)=0x0, 0x1) 2018/01/14 03:36:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000071f000)={0x8, {{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001e7000-0x210)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/14 03:36:31 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000071000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000494000-0x4)=0x3, 0xfffffcdc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001fd000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000774000)={0x0, 0x0, &(0x7f00003d7000+0x168)=[{&(0x7f0000fa5000-0xb0)='J', 0x1}], 0x1, &(0x7f0000725000)=[], 0x0, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000041c000)=0x0, &(0x7f000020f000)=0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000781000-0x4)=0x3, 0x4) recvmsg(r2, &(0x7f00004d2000)={&(0x7f0000e82000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000065d000)=[], 0x0, &(0x7f000074c000)=""/196, 0xc4, 0x0}, 0x162) eventfd(0x4) 2018/01/14 03:36:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000008e000)="", &(0x7f0000000000)=0x0, &(0x7f0000d5f000-0x4)=0x0, &(0x7f00007c4000)="") mq_open(&(0x7f0000a4d000)="47504c70707030656d31776c616e3127db776c616e30db2b2f233a25255d26242b706f7369785f61636c5f61636365737329766d6e6574305d6e6f64657624707070311e5d00", 0x0, 0x0, &(0x7f0000795000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000dc4000)="") 2018/01/14 03:36:31 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000176000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000)=""/63, &(0x7f0000001000)=0x3f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000003000-0x5)='reno\x00', 0x5) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fallocate(r0, 0x1, 0x5, 0x8e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000000000)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000)={0x100000000}, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000006000-0x4)=0x2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000006000)=0xffff, 0x4) getsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x101200, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000008000-0x10)={0x0, 0x0, 0x6, 0x8, 0x0}, &(0x7f0000007000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000007000-0x4)=@assoc_id=r3, &(0x7f0000005000)=0x4) eventfd2(0xffffffff80000000, 0x1) 2018/01/14 03:36:31 executing program 3: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fa7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000dde000)={&(0x7f0000fa9000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58, &(0x7f0000cf0000-0x60)=[{&(0x7f0000e49000)="e1308433eff746a6dfb2340554034104b6c8f5c01a63b90c0cc6e61ef5c35ac5d416c30d92ba0631f1b8ea746b8f80bb9e03a96675c722d1a07adef70686f459147c86d8ffa4c0c04b53c105c9eaa0d2a7a18f5b4ea64e66adf720a6d3bd6ad59dee1d70f1694d117c3acd5f2b36a1c959fa88d6fea0d1ec452fe1f0265247e17676fa7a5a842df93b5c95b01a42a17e068f932ee74cbaeb11492b73040d8845bf885b66fbc5a408feeaf0a1ec8ea1d9d62c5460a6e4bfcddcd1aeefe76cd62f7583d833ca72d5c8a8d072", 0xcb}, {&(0x7f0000faa000-0x97)="dc4083dee332271653e9c9d3baaf951637dc93cabf91616e3539b0a709a14580881e7cb1d6b28496660d81840167b718eabb", 0x32}, {&(0x7f00005f1000)="", 0x0}], 0x3, &(0x7f0000f9c000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fac000-0xf)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000876000)={0x1, 0x4, 0x20a, 0x1, 0x1f, 0x8, 0x3, 0x8, 0x0}, &(0x7f0000fab000+0xbb1)=0x20) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000544000/0x1000)=nil, 0x1000, 0x2, 0x50, r0, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fac000-0x10)={0x0, 0xa, 0x8, 0x42328b6a, 0x0}, &(0x7f0000fac000-0x4)=0x10) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000fab000)={r3, 0x6, 0x101, 0x4, 0xfffffffffffff801, 0x10001, 0x8b, 0x7, {r4, @in6={{0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0xffffffffffffcda4, 0x6, 0x81}}, &(0x7f0000fac000-0x4)=0xb8) 2018/01/14 03:36:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000002000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffffb}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000057000)={0x0, 0x20, "eb2c17fae21fffe3a4cfff94476619377b0f25d6ae7162c82c940f90fd104f00"}, &(0x7f0000000000)=0x28) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000732000)={r1, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x1, 0x5, 0x8, 0x2}, 0xa0) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) setsockopt(r2, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) 2018/01/14 03:36:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000d4c000-0x8c)={0x25, 0x6, 0xc3, 'queue1\x00', 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 03:36:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e1a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00004da000-0x40)={0x200, 0x7, 0x5, 0x9, "4855cb24a0d4239c4d25f88106c26a8e7e72d4a77de4a63e92867cd5ff67054051bacd0a9f83b58a6f8122bc", 0x238}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xb, 0x1000000000000ff, 0x80000000, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r1, &(0x7f0000fca000)="", &(0x7f0000fe0000)="", 0x100}, 0x20) 2018/01/14 03:36:31 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) readahead(r0, 0x7, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x2c, 0xe2, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d69000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000e12000-0x4)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000908000-0x74)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf8}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x768, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x74) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b32000)='/dev/sequencer2\x00', 0x8100, 0x0) setsockopt$inet_int(r3, 0x0, 0x0, &(0x7f0000636000)=0x6, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f000040a000-0x40)={0x0, 0x6, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x1}) sendto$inet6(r2, &(0x7f0000b7c000-0x25)="d9a25f1ad4bd0dc1ab3e45e2b4de7bcfde6a4634789f35d8032acd0280e6c4622b7ec884b8", 0x3fd, 0x4000, 0x0, 0x87) r4 = semget$private(0x0, 0x2, 0x48e) semctl$GETVAL(r4, 0x0, 0xc, &(0x7f0000db1000)=""/194) 2018/01/14 03:36:31 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = msgget$private(0x0, 0x10f) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000eb6000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000001000-0x1b)=""/88) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x1f, &(0x7f0000002000-0x4)=0x80000000, 0x4) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0xf4) 2018/01/14 03:36:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f000033d000-0x18)={0x0, 0x3, 0x8, &(0x7f00008f6000)=0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b25000)='/selinux/create\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00002f7000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x100000000000024f) 2018/01/14 03:36:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000b8c000)={0x7, 0x0}) io_setup(0xfff, &(0x7f0000493000)=0x0) 2018/01/14 03:36:31 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x184, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:31 executing program 7: mmap(&(0x7f0000017000/0x98f000)=nil, 0x98f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') pread64(r0, &(0x7f0000016000)=""/0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0x6, 0x9}) 2018/01/14 03:36:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2f000)={0x2, 0x78, 0x897, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000424000)='./file0\x00', 0x14) r1 = dup2(r0, r0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000fe0000)={{0xa, 0x3, 0xa5b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, {0xa, 0x3, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x7, [0x8, 0x8, 0x6, 0x4, 0x200, 0x0, 0x8001, 0x8000]}, 0x5c) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/14 03:36:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) 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_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00000ad000-0x1)='G', 0x1, 0x0, &(0x7f0000461000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x601}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) 2018/01/14 03:36:31 executing program 1: setsockopt(0xffffffffffffffff, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) 2018/01/14 03:36:31 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$netlink(0x10, 0x3, 0x1e) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000020000)=0x10, 0x800) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000004000)='gid_map\x00') mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000008000)={0x4, 0x73, 0xfffffffffffffccf, 0xf0, 0x401, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000021000)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xe8) 2018/01/14 03:36:31 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000021000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/54, 0x36}], 0x1, &(0x7f0000234000-0x30)=[{&(0x7f0000000000)=""/107, 0x6b}], 0x1, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000-0x8)={0x3, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) pivot_root(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000c4f000)='./file0\x00') fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000d35000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r3, &(0x7f0000455000)=""/52, 0x34) 2018/01/14 03:36:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000473000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000091000)={@loopback=0x7f000001, @empty=0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080, 0xfffffffffffffffc}, 'port0\x00', 0x77, 0x10000a, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/sequencer2\x00', 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f12000)='/selinux/enforce\x00', 0x4000, 0x0) close(r0) 2018/01/14 03:36:31 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000352000)="120000001600e7ff00ffe90009149b00f99b", 0xffffff74, 0x0, 0x0, 0x38) 2018/01/14 03:36:31 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000328000)='/dev/vga_arbiter\x00', 0x400140, 0x0) 2018/01/14 03:36:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dc6000-0x7)="666400000004bb") utimensat(r0, &(0x7f0000a47000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00004cf000)=""/1) 2018/01/14 03:36:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000203000)=0x0) sched_setattr(r2, &(0x7f0000e6e000)={0x30, 0x2, 0x1, 0x9, 0x3ff, 0x4b13, 0x6, 0x1}, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000b58000+0xb18)=""/0) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000de2000-0x1)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/14 03:36:31 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1000000000a, &(0x7f0000008000-0x4)="", 0x0) 2018/01/14 03:36:31 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b2000-0x1)='O', 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = msgget(0x3, 0x184) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a29000-0xc)={0x0, 0x0, 0x0}, &(0x7f000096c000)=0xc) getresgid(&(0x7f00009b6000-0x4)=0x0, &(0x7f0000729000-0x4)=0x0, &(0x7f0000819000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000764000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ede000-0x4)=0xc) getresgid(&(0x7f0000e80000-0x4)=0x0, &(0x7f0000df7000-0x4)=0x0, &(0x7f00007bf000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000068c000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00002e0000-0x8)={0x0, 0x0}) msgctl$IPC_SET(r1, 0x1, &(0x7f0000411000-0x78)={{0x5, r2, r3, r4, r5, 0x80, 0x80000001, 0x0, 0x0, 0x0}, 0x400, 0x3, 0x5, 0x8, 0x5dc, 0xffffffffffffffe0, r6, r7, 0x0, 0x0}) 2018/01/14 03:36:31 executing program 4: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = dup2(r0, r0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000010000)=""/114) 2018/01/14 03:36:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0xc, 0x2e3, 0x1000000, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000801000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/14 03:36:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000365000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000404000-0xb)={0x6d, 0x8900000000, 0x10001, 0x0, 0x9c6, 0x401, 0x1, 0x0, 0x8, 0x7, 0xfffffffffffffffc}, 0xb) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000894000-0xb)='/dev/audio\x00', 0x101000, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000035000-0x4)=0x0, &(0x7f0000100000)=0x4) setsockopt(r1, 0x6, 0x8, &(0x7f000085c000-0xe2)="dfc2bb8dbb4571b01dcd8552fd79160c5b0f5e16a07838f63b15c812b7c5671f74ed5fe9845f580046e6ce47e3fbc5caab6e131801edde149fb679a5c468bd7fbd65cf4c9d70bae635d7e53cdc3b08e52c5b53c0f75ffa72b44e48d99feaa88699034f63681b68212459f8724016fbc35d2adc6a05d32b430914a1f5082227ffc3f0e2ca866d19dfea4d5f420c3b603124f65d48ffb4152f810ef15a5bc5f73cc07cfb825b394b0722a25ff10fce7c83f2dd9adb1353985f1d1df0b7465c2cbac5efe6b6b7eae3d843b617e2aa7e909f63dcc7dc8ab32118a4c63dd529fdd70ce572", 0xe2) r2 = timerfd_create(0x7, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000192000)={0x3, 0xfff, 0x3, 0x4, 0x20, 0xfffffffffffffff8, 0x1, 0x7fffffff, 0x5, 0x1, 0x3, 0x10001}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000087000-0xc4)={0x0, 0xbc, "3ad7b2f8b53d09faaafa820ade323a89e80afffdeff6174067a5046e98dca7f3f81b056e7e4e4a31bbc1734cb4e972beeae9417614ad6f228ca63d8b716ccf59113cb97d7c28daffb303a36b0e8b92f4c76d681253065ceb7e66d8646eee4592e8c781ac52153dd1ceab6082e62ff90d84be9dcc0b7084978fba1a11a70e06f5b831717b1d3705576ae85aac724685f9c748447f8238dfa563865270f2664b903d2fd6d210aa3f0e70d3f968bacfe8ded733b5680d7df226d3b44fbd"}, &(0x7f0000e35000-0x4)=0xc4) r4 = add_key$keyring(&(0x7f0000d22000)='keyring\x00', &(0x7f000053b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r5 = add_key(&(0x7f00007d2000)='keyring\x00', &(0x7f0000a9d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000052c000)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x60}, 0x98) keyctl$reject(0x13, r4, 0x2, 0x9b, r5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00009a2000-0xb2)={r3, 0xaa, "0151c1e870f036aa081ad7ae4b076b433b492a0cf10b37641113d3ea07b0ab40ebc65c18fa0431d4ffddc0a33dbb101d003ec443410d1ea4546fcf6e02fa1c1d41f5e814ec137005f5da075d05f62e531655ba5899aa576b31c5fdd212b5b55e36b55504edf2f834a83adfe94c51791315dc2ad58b4da2c7875ea062e63a7c6befdff2758a29e226b58ee921f659b731bf2c0e5663626d8505a815b542b13eaee28482b63ccd895767b7"}, &(0x7f000075f000)=0xb2) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000541000)=@assoc_value={r6, 0xf063}, 0x8) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000160000-0x4)=0x1, 0x4) semget$private(0x0, 0x7, 0x64) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00001ca000-0x20)={{0x0, r7+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r2, &(0x7f00007ff000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 03:36:31 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$midi(&(0x7f0000573000-0xb)='/dev/midi#\x00', 0x2, 0x214003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000)='user$\x00', 0x2) connect$inet(r1, &(0x7f0000000000+0xdaf)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) [ 341.199638] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 341.218690] SELinux: unknown mount option 2018/01/14 03:36:32 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect(r0, &(0x7f00008e3000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000d57000-0x4)=0x7, 0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b91000)='/selinux/access\x00', 0x2, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000381000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000f11000)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/14 03:36:32 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) r1 = syz_open_dev$mice(&(0x7f0000dbc000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000084c000)={0x0, 0xa, "4e46fe04f850bdb924ec"}, &(0x7f0000000000)=0x12) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b11000)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x2}, &(0x7f0000220000-0x4)=0x98) 2018/01/14 03:36:32 executing program 6: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x0, 0x2fa, 0x0}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000b0a000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r6 = accept$alg(r5, 0x0, 0x0) r7 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000f83000-0x2)={0x3, 0x6}, 0x2) fallocate(r7, 0x0, 0x0, 0x73e0) sendfile(r6, r7, &(0x7f0000e65000-0x8)=0x0, 0x8e18) getsockname$netrom(r3, &(0x7f00005b1000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000662000-0x4)=0x48) sendfile(r6, r7, &(0x7f0000145000)=0x0, 0x7dd) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/14 03:36:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b4e000)='/dev/ppp\x00', 0x101400, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x8) timer_create(0x7, &(0x7f0000d61000)={0x0, 0x12, 0x0, @thr={&(0x7f000066a000-0x70)="", &(0x7f0000411000-0x7c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b02000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 03:36:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)="", 0x0}], 0x1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r4) r5 = gettid() tkill(r5, 0x16) mq_notify(r1, &(0x7f000098f000)={0x0, 0x1f, 0x0, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/01/14 03:36:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ac2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000534000-0x4)=0x0) bind$alg(r1, &(0x7f00009ad000)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) r3 = gettid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a1b000-0x8)={0x0, 0x0}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c32000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00007e7000-0xc)={r4, r1, 0x221f814c}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000610000)="", 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e66000-0xa)='/dev/ptmx\x00', 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003ef000)={0x0, 0xffff}, 0x8) dup2(r0, r1) 2018/01/14 03:36:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) finit_module(r0, &(0x7f000082c000-0x25)='uservmnet1}@cpusetcpuset.selinuxproc\x00', 0x2) [ 341.249870] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 341.252762] SELinux: unknown mount option 2018/01/14 03:36:32 executing program 5 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:32 executing program 1: socket$can_raw(0x1d, 0x3, 0x1) 2018/01/14 03:36:32 executing program 2: mmap(&(0x7f0000000000/0x81d000)=nil, 0x81d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f000081b000)="220000001c00b515f8efff000000000107ffe4ff0200ff000005010306000200a445", 0x22) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f000081d000)=0x0) 2018/01/14 03:36:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000050f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f00000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$unix(r2, &(0x7f0000330000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000025b000)=0x8) bind$netlink(r1, &(0x7f00005bf000-0xc)={0x10, 0x0, 0x2, 0x2000000}, 0xc) ioctl$KVM_ENABLE_CAP(r1, 0x4040ae79, &(0x7f0000ada000-0x68)={0x0, 0x0, [0xfffffffffffffffc, 0x8, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 03:36:32 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000c5e000-0xe)='/dev/admmidi#\x00', 0x1, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x5) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r2, 0x5, &(0x7f0000001000)=""/75) setsockopt(r1, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) [ 341.370993] FAULT_INJECTION: forcing a failure. [ 341.370993] name failslab, interval 1, probability 0, space 0, times 0 [ 341.397196] CPU: 0 PID: 20203 Comm: syz-executor5 Not tainted 4.15.0-rc7+ #261 [ 341.404673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.414018] Call Trace: [ 341.416605] dump_stack+0x194/0x257 2018/01/14 03:36:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x100020000, 0x6, 0x500, 0x20000000000000, 0x3000a1, r1}) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) 2018/01/14 03:36:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x8000000000000003, 0xff) getpeername$inet(r0, &(0x7f0000a4e000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a3e000-0x4)=0x10) connect$unix(r0, &(0x7f0000efd000-0x18)=@file={0xa, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) socketpair(0x1d, 0x80000, 0x6, &(0x7f00009ee000-0x8)={0x0, 0x0}) r2 = syz_open_dev$adsp(&(0x7f000042d000)='/dev/adsp#\x00', 0x7676, 0x674cfc61654ca737) renameat2(r1, &(0x7f0000e3b000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", r2, &(0x7f0000363000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x2) [ 341.420240] ? arch_local_irq_restore+0x53/0x53 [ 341.424930] should_fail+0x8c0/0xa40 [ 341.428649] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 341.433761] ? __lock_is_held+0xb6/0x140 [ 341.437852] ? find_held_lock+0x35/0x1d0 [ 341.441928] ? __lock_is_held+0xb6/0x140 [ 341.446018] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 341.451909] ? lock_acquire+0x1d5/0x580 [ 341.455886] ? rcu_note_context_switch+0x710/0x710 [ 341.460815] ? check_noncircular+0x20/0x20 [ 341.465062] should_failslab+0xec/0x120 [ 341.469050] kmem_cache_alloc+0x47/0x760 [ 341.473127] ptlock_alloc+0x24/0x70 [ 341.476757] pte_alloc_one+0x59/0x100 [ 341.480564] __pte_alloc+0x2a/0x310 [ 341.484194] __handle_mm_fault+0x2d06/0x3ce0 [ 341.488610] ? __pmd_alloc+0x4e0/0x4e0 [ 341.492506] ? find_held_lock+0x35/0x1d0 [ 341.496577] ? handle_mm_fault+0x248/0x8d0 [ 341.500795] ? lock_downgrade+0x980/0x980 [ 341.504943] handle_mm_fault+0x334/0x8d0 [ 341.508976] ? down_read_trylock+0xdb/0x170 [ 341.513268] ? __do_page_fault+0x32d/0xc90 [ 341.517480] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 341.522032] ? vmacache_find+0x5f/0x280 [ 341.525984] ? vmacache_update+0xfe/0x130 [ 341.530193] ? find_vma+0x30/0x150 [ 341.533723] __do_page_fault+0x5c9/0xc90 [ 341.537766] ? mm_fault_error+0x2c0/0x2c0 [ 341.541899] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 341.547067] do_page_fault+0xee/0x720 [ 341.550841] ? __do_page_fault+0xc90/0xc90 [ 341.555053] ? find_held_lock+0x35/0x1d0 [ 341.559098] ? __might_fault+0x110/0x1d0 [ 341.563136] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 341.567970] page_fault+0x2c/0x60 [ 341.571404] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 341.577003] RSP: 0018:ffff8801c2717a18 EFLAGS: 00010202 [ 341.582342] RAX: ffffed00384e2f5a RBX: 0000000020577fc8 RCX: 0000000000000007 [ 341.589592] RDX: 0000000000000000 RSI: 0000000020577fc8 RDI: ffff8801c2717a98 [ 341.596839] RBP: ffff8801c2717a48 R08: ffffed00384e2f5a R09: ffffed00384e2f5a [ 341.604079] R10: 0000000000000007 R11: ffffed00384e2f59 R12: 0000000000000038 [ 341.611328] R13: ffff8801c2717a98 R14: 00007ffffffff000 R15: 0000000020578000 [ 341.618605] ? _copy_from_user+0xc5/0x110 [ 341.622728] copy_msghdr_from_user+0x93/0x590 [ 341.627213] ? SYSC_sendto+0x5c0/0x5c0 [ 341.631081] ? __fget+0x35c/0x570 [ 341.634516] ___sys_sendmsg+0x13c/0x8b0 [ 341.638478] ? copy_msghdr_from_user+0x590/0x590 [ 341.643212] ? __f_unlock_pos+0x19/0x20 [ 341.647163] ? lock_downgrade+0x980/0x980 [ 341.651293] ? map_files_get_link+0x3a0/0x3a0 [ 341.656032] ? __fget_light+0x297/0x380 [ 341.659991] ? fget_raw+0x20/0x20 [ 341.663424] ? find_held_lock+0x35/0x1d0 [ 341.667464] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 341.672286] ? vfs_write+0x374/0x510 [ 341.675979] ? wait_for_completion+0x770/0x770 [ 341.680537] ? __fdget+0x18/0x20 [ 341.683881] __sys_sendmsg+0xe5/0x210 [ 341.687652] ? __sys_sendmsg+0xe5/0x210 [ 341.691599] ? SyS_shutdown+0x290/0x290 [ 341.695559] ? __sb_end_write+0xa0/0xd0 [ 341.699514] ? SyS_write+0x184/0x220 [ 341.703201] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 341.708025] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 341.713027] SyS_sendmsg+0x2d/0x50 [ 341.716544] entry_SYSCALL_64_fastpath+0x23/0x9a [ 341.721271] RIP: 0033:0x452cf9 [ 341.724430] RSP: 002b:00007fd34ceddc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 341.732109] RAX: ffffffffffffffda RBX: 00007fd34ceddaa0 RCX: 0000000000452cf9 [ 341.739351] RDX: 0000000000000000 RSI: 0000000020577fc8 RDI: 0000000000000013 [ 341.746596] RBP: 00007fd34cedda90 R08: 0000000000000000 R09: 0000000000000000 [ 341.753845] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b798c [ 341.761095] R13: 00007fd34ceddbc8 R14: 00000000004b798c R15: 0000000000000000 2018/01/14 03:36:32 executing program 2: 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e04000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000087c000-0x9)='/dev/sg#\x00', 0x1a8, 0x4000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000f8a000)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000fb0000)=0xc) bind$packet(r1, &(0x7f0000f70000-0x14)={0x11, 0x1, r2, 0x1, 0xdc, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) r3 = socket(0x1e, 0x805, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000c9000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000fc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$ax25(r3, &(0x7f0000f62000)={0x1e, {"021f4928006d78"}, 0x0}, 0x10) 2018/01/14 03:36:32 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) 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) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x1200800, 0x0) linkat(r1, &(0x7f0000001000)='./file0\x00', r2, &(0x7f0000001000-0x8)='./file0\x00', 0x400) setsockopt(r0, 0x0, 0x1, &(0x7f0000000000)="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", 0xfa) 2018/01/14 03:36:32 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000bbe000)="b19a408130b9cef8e3fb601dc8774705ddc065dc174cda27eef07f2c51e2d29da3da9f5d6c0ba5429e86300a10ec4c83fe1ca17bc216679e5a5d290ef4e1a18b6fb151d9b4f60fcf5ea549d8d05a7e49de1fdc4b2495aed08dba4944981565a45ad877ecb5", 0x65) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000059e000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000fef000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000852000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ca000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x88a, 0x6100) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000277000-0x4)=@int=0x7, 0x4) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001af000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x9, 0x0, 0x1ff, 0xa, 0xa0, 0x0, 0x0, 0x0, r3}, {0x5, 0x6, 0x8000, 0xc622, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x7f, 0x7}, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4, 0x3, 0x1, 0xfffffffffffffff7, 0x4, 0x9, 0x73}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fef000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) sendto$packet(r5, &(0x7f0000171000-0xdb)="e941573de6e34abc3bc9b22af2aeadbb26c0e605ed886302b69ea3532246840c901f366d752f394e0189e08814436312830554cb11a29ea8a94a52ef46dca68afc9989dee1400ea7c05232421996a9521a4155efd312cabbf0e087dce5212923901fc336f7da88fcde5775476727e6932e43a2dd229325689cdf57137fdb18456cfc22f3bfe83bd4f858fb04f94f33414d651690e3f63e8fc081ee561712f1d1fd761fc1d7fe6b30cea04ed3fcf38ad92eb1ff6c8e1a6709792f00cb542baad2ce543136d95c596affd20258ddd3c07b0d4281f6dcb1c8480877cd", 0xdb, 0x4000040, &(0x7f0000367000)={0x11, 0xfe, r2, 0x1, 0x3f, 0x6, @random="30d282f65257", [0x0, 0x0]}, 0x14) r6 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000c37000-0x8)={0x4}, &(0x7f0000654000-0x8)={0x0}, 0x8) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002be000/0x2000)=nil, 0x2000, 0x4, 0x7f0000, 0x4a803) accept$packet(r5, &(0x7f0000ff1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ff1000-0x4)=0x14) sendto$inet(r1, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000ff0000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:36:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000876000)='/dev/rtc\x00', 0x8200, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000de7000-0x30)={0x64, 0x0, &(0x7f000052d000)=[@release={0x40046306, 0x2}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x28, 0x40, &(0x7f0000263000)=[@ptr={0x70742a85, 0x1, &(0x7f0000e38000)=0x0, 0x1, 0x1, 0xc}], &(0x7f0000224000-0x40)=[0x20, 0x48, 0x58, 0x38, 0x28, 0x78, 0x38, 0x40]}, 0x1000000000000000}}, @register_looper={0x630b}, @increfs={0x40046304, 0x0}, @register_looper={0x630b}], 0x2f, 0x0, &(0x7f0000e42000-0x2f)="2d9a95f269dd112d58a6aaec3679d9492f8dc0e5e68ae470269b65beb4681b0e5755fe63ca44e3dd4127638eb55e3e"}) r1 = memfd_create(&(0x7f000084e000)='^bdevppp0(^\\proc\x00', 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b74000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000505000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000855000-0x18)={r2, 0x8, 0x10, 0x7ff, 0x3c0}, &(0x7f00009a0000)=0x18) mknodat(r1, &(0x7f0000fbf000-0x8)='./file0\x00', 0x5, 0x2) fcntl$dupfd(r1, 0x407, r0) io_setup(0x9, &(0x7f000021b000)=0x0) io_submit(r3, 0x1, &(0x7f00008b5000)=[&(0x7f0000f95000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000028c000)="", 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/14 03:36:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000294000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000751000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00005f6000-0x28)={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f000012d000)="96504876d693593371276ce8a3249516a7b247160968e1ff570d5bf0d6925bc3cadfadff35d73258da47de91441ee77299255f4fbb90222cf32847be1a02be7b40b54150173be25fc498ad11c18ecb7c2e9a000746172cae7da3474d260358bf07c2c678e44ce3255797829f239c05d928d2f228880f5f5dfb8e0fbebd982826b41ce38549a7304d0968f5ccce7046577e5ca5aeb7b21f7f2894b284ce8979ff72046ac389bb0433989b79a32390bdfa0a043ff772c697224058d2e9232b5379a1de767c84bf0ed3e909d3681b51eb8bf61daf4cbe7f2a4987daf9ed695dbd84fb0a9a13300876a95eb2f5d98e9377f4c2f2", 0xffffffffffffff75) 2018/01/14 03:36:32 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000650000)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000075000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000865000)='/dev/kvm\x00', 0x2000000000000000, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00009bf000)='/dev/cuse\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000801000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000a27000)=@generic="dba11b38bbee7c5144af04ee58c961cf") openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000082000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000734000-0x1c)={0x0, 0x2, 0x9, 0x0, 0xdda, 0x7, 0xa4, 0x1, 0x5, 0xffffffffffffff7f, 0x80000000, 0x3, 0x0, 0x5, 0x0, 0x40, 0x9, 0x6, 0x5}) r4 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000369000-0x8)='./file0\x00', &(0x7f000001f000-0x8)='./file0\x00', &(0x7f00003ea000)='exofs\x00', 0x200020, &(0x7f0000bf7000)="cd00c219216090060673422aae931d12c6308ba442e8004d73b01bab9aaf4e5550186a9c48ba5678147df62a4fbb2d6ab8742609e57a8ac827f8475c752de3267d4f950992d78663530928bc94f17e5db07882a3a3bc8e31c031b4263dd4d77e43ea10ca602e48603c42410775bb47708e56e8ca456322a1e42c4255764df00bf076e8547cf8004823b73b26951069aa8d152e707376073788e3cdc6782499e0c508667c8456cab6dfdf0c07af726210684927bd7313b0233c4d85c4720b3007ea9c2088004f93b1e8696949c70ca4321c547163822fcb1586ec") symlinkat(&(0x7f000041f000)='./file0\x00', r4, &(0x7f000001f000)='./file0\x00') 2018/01/14 03:36:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000064f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000255000)={0x0, 0x0}) ioctl$KDDELIO(r1, 0x4b35, 0x1f) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000063b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b3000+0x313)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000dd0000)=r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f00005ef000-0x8)=[{0x6, 0x0, 0x6, 0x0}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f000044e000)=0x0, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f00004ad000-0x9)='/dev/ppp\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00001e2000)={0x800, 0x1, 0xcc, 0x1000}, 0x10) 2018/01/14 03:36:32 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$addseals(r0, 0x409, 0xa) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000007f000-0x9)='/dev/dsp\x00', 0x40, 0x0) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000595000-0x38)={&(0x7f0000595000-0xc)={0x10, 0x0, 0x0, 0x1040}, 0xc, &(0x7f0000594000)={&(0x7f0000595000-0x14)={0x14, 0x2c, 0x300, 0x0, 0x3, {0x11, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x40000c0) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 341.773978] can: request_module (can-proto-6) failed. [ 341.792613] can: request_module (can-proto-6) failed. 2018/01/14 03:36:32 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000cf9000-0x20)={r0, 0x0, 0x1, 0x80, &(0x7f00006d5000)=[0x0], 0x1}, 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c43000-0x10)='/selinux/status\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x80000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x400, 0x0) bind$alg(r1, &(0x7f0000001000-0x58)={0x26, 'rng\x00', 0x0, 0x4, 'drbg_pr_sha1\x00'}, 0x4fe4cc03) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000078a000-0x14)={0x2, 0x8000000006, 0x1, 0xe000000000000000, 0x9}, 0x27b) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b2a000-0x4)=0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x62, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) socket$netlink(0x10, 0x3, 0x1f) 2018/01/14 03:36:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f00005d2000-0x28)={@common='ip6tnl0\x00\x00\x00C\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) listen(r0, 0x9) 2018/01/14 03:36:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xbe89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000764000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000804000)=0xfec4) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') r1 = getpgrp(0x0) personality(0x40000) migrate_pages(r1, 0x40, &(0x7f0000881000)=0x0, &(0x7f0000211000)=0xfffffffffffffff9) getdents(r0, &(0x7f0000825000-0xa7)=""/96, 0x60) 2018/01/14 03:36:32 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000519000)=0xc) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000594000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r2 = getegid() setresgid(r0, r1, r2) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000000000000", 0x14, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000d7000)='/dev/ppp\x00', 0x24100, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000007b000-0x10)={0x0, 0xd5, 0x5, 0x3}, &(0x7f000049f000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000039000-0x7e)={r1, 0x76, "b75cb803eb6b563b61835a77a127216fbbd37679628523673418f444913adfec6f10875947f709eb6c8674860981e9614db6d1d24e6a64b76dbd1c739e14d2112eac5d756b70194cee6e5124fd83d3bcfe2a4d1421eb39f6b493c5c29d152ba99ed5bedc3f9149bfbde3dfe4fefb80c030aa916682bf"}, &(0x7f00001e5000)=0x7e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00001d9000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000068e000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a82000-0xc)=@sack_info={r2, 0x20, 0x1}, &(0x7f0000c35000)=0xc) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cfb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000313000)=0x0, 0x4) 2018/01/14 03:36:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f00001dd000-0x8)=@file={0x0, ""/6}, &(0x7f0000792000-0x4)=0x8) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = dup3(r0, r0, 0x7fffd) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000597000-0xbc)={0x4, 0x3, 'client1\x00', 0xffffffff80000005, "1f40f83e45d63a24", "1413b8901e11548c69502a2972a835995ff6ec3b596f225e79459c10fc2b5733", 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000645000)='/dev/dmmidi#\x00', 0x9, 0x400) writev(r2, &(0x7f00002c8000)=[{&(0x7f00007fc000-0xa1)="b7", 0x1}], 0x1) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000078f000)='/proc/self/net/pfkey\x00', 0x105400, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x483, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0xfffffffffffffd0f) socket$nl_route(0x10, 0x3, 0x0) 2018/01/14 03:36:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000640000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000cd9000-0x4)=0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r2, 0x1, 0x4, &(0x7f00000da000-0x2)=0x8, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002db000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000731000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = getpgrp(0x0) sched_getparam(r4, &(0x7f0000940000)=0x0) io_setup(0x3, &(0x7f00003ed000)=0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000627000-0x8)=0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f000073d000-0x30)={0x0, 0x0, []}) r5 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x44001) r6 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00004e4000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000518000)=0xe8) getresuid(&(0x7f0000770000-0x4)=0x0, &(0x7f0000c0f000)=0x0, &(0x7f0000893000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000f7d000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x80, 0x1, 0xffff, 0x3, 0x3f, 0xa, 0xa0, 0xa0, 0x5c, r7, r8}, {0x7, 0x2, 0x3, 0x9, 0x6, 0x3, 0x51e8, 0xfff}, {0x200, 0xffffffffffff47b1, 0x4288, 0x27}, 0x7fff, 0xa, 0x3, 0x0, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x2b}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x6, 0x2, 0x1, 0x3, 0x1, 0xc353}}, 0xe8) pwritev(r6, &(0x7f0000bb6000-0x10)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r5, r6, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r5, 0x4c01) 2018/01/14 03:36:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fbb000)='user%wlan1security[\x00') fsync(0xffffffffffffffff) setsockopt(0xffffffffffffffff, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0xfffffffffffffd4b) 2018/01/14 03:36:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e57000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00002ec000-0x10)={&(0x7f00008fe000/0x2000)=nil, 0x2000}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') unshare(0x843c2800) chdir(&(0x7f0000bdd000+0xc23)='./file0\x00') poll(&(0x7f0000cb3000)=[], 0x0, 0xff) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') syz_open_dev$dmmidi(&(0x7f000025c000)='/dev/dmmidi#\x00', 0xfff, 0x200000) 2018/01/14 03:36:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000061c000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aee000-0x3)='/dev/rfkill\x00', 0x600080, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000036f000-0x4)=0x0) ioctl(r0, 0x1268, &(0x7f0000810000)="") r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000087d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000069000+0x5b7)={0x24, 0x0, &(0x7f0000730000-0x24)=[@dead_binder_done={0x40086310, 0x1}, @increfs={0x40046304, 0x3}, @acquire={0x40046305, 0x2}, @register_looper={0x630b}, @register_looper={0x630b}], 0xb2, 0x0, &(0x7f0000349000)="da5b94a5c7600334478213c24364be5be9e3db144e1af9c8a564cec337de5387052f33f9b22340a84f19b9f16e3aef8784e79d3ba78c59c92e380fd67b4902ac31d2cd3655805ddaab6329e934c3afbe869594dd29d128b57ca5f83c39fec5cc51e93e43cfe3c466119f4bfedc0fec87e67354c543dba056e0cf147869d3057b77de9009b717e02dd1db85742cbe2ddaf194762898f35fdc720bc68daa6ac6e542597b1aee6ceb724291675df7739dc17892"}) 2018/01/14 03:36:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000401000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f0000b06000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000183000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000056f000-0xa)={0x0, 0x1, 0x0, []}, 0x8) 2018/01/14 03:36:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xffffffffffffbe90, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x6, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) clone(0x200, &(0x7f00009fc000)="", &(0x7f0000432000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000a66000)='./file0\x00', &(0x7f00001f8000-0x8)=[], &(0x7f00007df000)=[]) mlock2(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x1) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) process_vm_readv(r0, &(0x7f0000862000)=[], 0x1000000000000140, &(0x7f0000dda000-0x50)=[{&(0x7f0000d23000)=""/1, 0x1}], 0x14c, 0x0) r1 = creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000e60000)={{0x2, 0x0, 0x10001, 0x4, "e45150bf4ed9d99144d82c8b19526694e41908a006eabc37199a660a6d3f3c49264e58f331ee8a87569d0e07", 0x6}, 0x81, [0x3, 0x8e, 0xfffffffffffffffe, 0x9, 0x8, 0xbf, 0x8, 0xfffffffffffffff7, 0x4, 0x9, 0x2, 0x50e7, 0x4, 0x1800000000, 0x8, 0x669, 0x3, 0x8, 0x1f, 0x8, 0x8, 0x8000, 0x20, 0x401, 0xfff, 0x0, 0x0, 0x5, 0x2, 0x7, 0x7f, 0x5, 0x6, 0x83, 0x8001, 0xc5, 0xfffffffffffffffa, 0x18000000000000, 0x239, 0x5, 0x5, 0x100000000, 0xfffffffeffffffff, 0x10001, 0xff, 0x1, 0x7, 0x1, 0x8, 0x5, 0x7, 0x3e0, 0x8e4a, 0x5, 0x2, 0xfffffffffffffffa, 0x5, 0x5, 0x1c, 0x1, 0x5, 0x7ff, 0x0, 0x38a, 0x5, 0x3, 0x57, 0x7, 0x6, 0x8, 0x5, 0x50000000, 0x7, 0x100, 0x8, 0x4, 0x200, 0x9, 0x800, 0x0, 0x4, 0x0, 0x76cc06d0, 0x40, 0x2, 0x1, 0x2, 0x100, 0x28711edc, 0x63800000000, 0x9, 0xed, 0x101, 0x8000, 0x5, 0x6, 0xb9, 0x2, 0x3ff, 0x4, 0x9, 0x9, 0xffffffff, 0x6, 0x8, 0x0, 0x7, 0x1, 0xfffffffffffffff9, 0x7, 0x5, 0x7, 0x3, 0x0, 0x0, 0x80, 0x80000000, 0xffffffffffff62c7, 0x9, 0x8001, 0x6, 0x0, 0x8, 0x4, 0x4e, 0x7, 0x6, 0x6], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 03:36:32 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1ff, 0xffff, &(0x7f0000000000)="fe1e78605686694363c6b5a12b75ea2953e4d2237c4c541b16d1da1ee8914b853802e7cbf6491de31ce54b93cf4c266731a9de7829dcbf37503cf88bc774ac86233757d7a357deb6f0a7874274ffffffffffff801b86b26c81cd05fb131a", 0x5e) 2018/01/14 03:36:32 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000b4000-0xc)='/dev/amidi#\x00', 0x1ff, 0x200000) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000595000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x8, 0xff, 0x3}, &(0x7f000029e000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004ce000-0x100)={r2, 0xf8, "8bc451c2b61989d4e4d8ad35e64db4c1f83266e489772b2c784af4f6320c980a1c800e3749822e46c588478b6f06a73a57548b751e302d958b06c870a94ca25fb5324f656e1e2dbf916eaca724493614e4d18349baa995ee00cc38c1dcbfdf84ee4b2be0a2683149d3c177a00a0083f164d9c548509e820c2e7ff8f6c4fa80cce98884646b2112e5162aa13206df0f1b2d9c8e3aa226e87b871df68ae480e62e3332f8896765cbb427d1fa51214ec1f9a3bfb02ea2feda559a81c06aae93d0bbd2401223ccb8a1853044671b62438f709ed7dd35820623ac2fa3d52a6545435b11a0066afe6070f171a608eef97c88b384f42b5e2f6ae73e"}, &(0x7f0000146000-0x4)=0x100) 2018/01/14 03:36:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) write(r0, &(0x7f000016e000-0x1f)="1f0000000906ffde0000008f000a0000007f00190900010000010000000000", 0x1f) 2018/01/14 03:36:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000eb4000-0x8)='status\x00') accept$packet(r1, &(0x7f0000232000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009b7000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00005ff000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) exit(0x0) preadv(r1, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/1, 0x1}], 0x1, 0x4) 2018/01/14 03:36:32 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000595000-0x4)=0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000501000-0x4)=0x0) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x3, &(0x7f0000306000)=0x6b, &(0x7f0000595000-0x8)=0x800) r2 = semget(0x1, 0x0, 0x30) semctl$SEM_INFO(r2, 0x4, 0x13, &(0x7f0000464000)=""/184) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000596000-0x8)=&(0x7f0000595000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00001e1000-0x8)=0x18) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000227000-0x8)={0x0, 0x0}) sendmsg$nl_xfrm(r3, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001e5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000596000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r4, &(0x7f0000596000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x4) mmap(&(0x7f0000597000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000597000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 03:36:32 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d71000)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3, 0x10}, &(0x7f0000f70000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x6, 0x4, 0xfff, 0x8, 0x10000}, &(0x7f0000acc000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001000-0x8)=[0x1, 0xfffffffffffffffb]) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) 2018/01/14 03:36:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e1c000-0x10)='/selinux/member\x00', 0x2, 0x0) bind$netrom(r1, &(0x7f0000041000)=@full={{0x3, {"05b31ef89264d8"}, 0x1}, [{"2cbc095f3bb5b9"}, {"e6f9904e5954aa"}, {"23393af7032995"}, {"28c0e0773cf45a"}, {"881ff1ba5333ca"}, {"cf68a5252ad4a5"}, {"b43fb99cfb1f6d"}, {"696a0c80a2ddb5"}]}, 0x48) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x3, 0x4db, 0x22) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) fcntl$setsig(r0, 0xa, 0x9) 2018/01/14 03:36:32 executing program 2: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f00008d8000-0x96)=""/150, 0x94}], 0x1, &(0x7f0000f1b000-0x4f)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:36:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000723000)={&(0x7f0000248000)={0x2, 0xe, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x33, 0xfffffffffffffffd, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_ident={0x2000000000000079, 0xb, 0x2, 0x0, 0x100000001}]}, 0xffffffffffffff71}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 342.093442] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1545 sclass=netlink_tcpdiag_socket pig=20290 comm=syz-executor0 [ 342.114330] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1545 sclass=netlink_tcpdiag_socket pig=20290 comm=syz-executor0 2018/01/14 03:36:32 executing program 1: setsockopt(0xffffffffffffffff, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) 2018/01/14 03:36:32 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00004c4000)={@generic="6d700a3df7bb8795dd64ce9b0dcbb323", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$audion(&(0x7f00000f7000)='/dev/audio#\x00', 0x4d256f41, 0x80000) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000594000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000594000)=0x14) 2018/01/14 03:36:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000131000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000714000-0x400)={"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"}) process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000)='./file0\x00', 0x10000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r2, 0x0, &(0x7f0000000000)=[], &(0x7f0000000000)=[0xc6a, 0x1ff, 0x1, 0xfffffffffffffffd, 0x0, 0x25f, 0x0, 0x1], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x240000, 0x0) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r5, &(0x7f0000002000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x280000, 0x0) fcntl$setflags(r0, 0x2, 0x1) close(r1) 2018/01/14 03:36:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x10000, 0x6000000000, &(0x7f0000001000-0xbf)=""/191, &(0x7f0000c97000)=0xbf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000c1d000)=[], 0x0, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000004d000)={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]}, [0x2, 0xfffffffffffffd2f, 0x3f, 0xfffffffffffffffa, 0x0, 0x401, 0xfffffffffffffffa, 0x4, 0x6, 0x8, 0x8000, 0x80000000, 0x0, 0x3, 0x1]}, &(0x7f000016a000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c7f000)={0x4c, 0xa, 0x9, 0x40, r3}, &(0x7f00000b4000-0x4)=0x10) mlock2(&(0x7f00006f3000/0xe000)=nil, 0xe000, 0x1) 2018/01/14 03:36:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = getpgid(0x0) process_vm_readv(r0, &(0x7f0000ca0000)=[{&(0x7f0000c48000)=""/171, 0xab}], 0x1, &(0x7f0000cad000)=[{&(0x7f000011e000)=""/4096, 0x1000}, {&(0x7f000024b000-0xc)=""/12, 0xc}, {&(0x7f0000717000)=""/4096, 0x1000}, {&(0x7f00002c1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000955000)=""/185, 0xb9}, {&(0x7f000098b000)=""/120, 0x78}], 0x6, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f00004cb000)='./file0/file0\x00', 0x0, 0x0) 2018/01/14 03:36:32 executing program 1: socket$can_raw(0x1d, 0x3, 0x1) r0 = userfaultfd(0x80800) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000bd000)='net/hci\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0x640) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000bc6000/0x2000)=nil, 0x2000}) 2018/01/14 03:36:32 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8008000000001, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fc7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x400002, 0x0}) 2018/01/14 03:36:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0xfffffffffffffffe, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000b9f000)=0x7fffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d8e000-0x1000)="94", 0x1, 0x0, &(0x7f0000b3c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000d8f000)='/dev/dsp#\x00', 0x9, 0x400000) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000071d000)=0x79, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000b09000)={0x1ff, 0x2, 0x832, 0x0, 0x2, 0x1, 0xdfb0, 0x5, 0x20, 0x0, 0x10001, 0x0, 0x0, 0x128, 0xfffffffffffff7d9, 0x100000001, 0x8, 0xfb, 0x0}) 2018/01/14 03:36:32 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000747000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x80000, 0x1, &(0x7f00000c8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000-0x8)=0x0, r1, &(0x7f0000001000-0x8)=0x0, 0x2, 0x2) mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000595000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000595000-0xa)='/dev/cuse\x00', 0x8080, 0x0) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000594000)=0x1000) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f000021e000)={{0x968, 0x1, 0x1ff, 0xa01d, 0x5, 0xfffffffffffff687}, 0x9726}) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000596000-0x20)={0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r3, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x8, 0x400100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f33000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000000000)=""/0, 0x0, 0x20, &(0x7f0000001000-0x14)={0x11, 0x6, r1, 0x1, 0x3b, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x71, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x400, 0xffffffffffffffff, 0x0) prctl$void(0x27) 2018/01/14 03:36:33 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) syz_open_dev$admmidi(&(0x7f00004ae000)='/dev/admmidi#\x00', 0x2, 0x101000) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000af7000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) 2018/01/14 03:36:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x111, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000582000)='./file0\x00', 0x400, 0x110) ioctl$int_in(r4, 0x5473, &(0x7f0000eb9000-0x8)=0xdb) 2018/01/14 03:36:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000da000/0x13000)=nil, 0x13000) pipe(&(0x7f00008e9000)={0x0, 0x0}) statx(r0, &(0x7f00001d1000-0x8)='./file0\x00', 0x0, 0xfff, &(0x7f0000538000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 03:36:33 executing program 4: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2000001, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff90) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000ef1000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x90800) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000422000-0x4)=0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r0, &(0x7f0000eef000)=""}, 0x10) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e5b000-0x4)=0x3) mmap(&(0x7f0000ef2000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00007a6000)={&(0x7f000089c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ef3000-0x10)={&(0x7f0000ef2000)={0x44d4, 0x6, 0x7, 0x4, 0x1, 0x0, {0x0, 0x0, 0x4}, [@typed={0x18, 0x5b, @str='{&!security{\x00'}, @nested={0x158, 0x17, [@generic="2afa2fa38eb887d0389aa1233817cb86c3ccd7e287c64a050ff54c2bdcf13b54aa71705cb920ff4a183df34a1aeb37e4187d4b13deb12f7da8624275b30d6ee210726775279c044a506a9e3ed6914f6878fcb9b54097c7100b871dfc24db716f1143c8a1a9831ecf1208042efa5002c19eaabcc4edf247301019e2cec892626432173b5fc58ff9499129ac3a5e87550d4d", @generic="d13fc93a1adba6a71810b8ca90b81d9f7d2363af83720e50d04dfa022592ff4c", @generic="46d01ecb011b51ce522a41a00677650193f66adfcf61351c89cc665ba2272d4ada59e5e308f77bd962fc97288bccd39e850171f7e5764d94c611", @typed={0x10, 0x2d, @u64=0x10000}, @generic="f3a5790d405ccd8ef58b473288d24cc3deea4e3b95597e9fdccb4f94290f25b4ac173fc2484eec7d04b7fa86cabae5a5192ce83b9305a7eebe65fda7231cc16091f542a195c81846bcbabc57c0f118f0d3247583e711de72ca"]}, @generic="174b77ec9512150e891b9a61e6fa55f9a83cde71ec2c85e7ceeb64bf78d54ade84b1456b2b7c78c53f63aa1931de6977ec421d3ab5e4490092e6bec4f9f745d45325ef0e0b203f0e09c12eb260ca75d4e3a69055c6ff3b3347629d6295736ca26e8b5ee1add06e3f0dc90ae44f", @generic="e8d6f5ab04a9ee11caa05c443c1a14cb3a303f41d180d64c4e917a1c658ddc442de5b8d085a22c4f5c1cf67b3670d5a0c8d9f440b1a24f7bd6e93a42563deb47e6806360e77e5c5c3dfe2bdc9df780beab784d85b09e43b32f8d89987054ee157f547f68f269bd421d9a79826ee0f6848a5d7492bede7a1866cd9b4af2b35a352b3a5af0d5d128df4581e48f", @nested={0x3194, 0xd, [@generic="8835168996ed7839ef2dfeb2e0182403d5477753224e006b18989892eb", @generic="c1367eaab0ba635ccfc5241d5bf9212881d85d269fc17ae953b845d6ba2f996a3125945549", @generic="0cdb30a6d2314b9527be538ed23a8717ac4739d8e5cf4d3c4c9097b297340a4d2b504cd3f5007e59f098d276b1dfd8a42435bb3afdf3803b76dabacc9227612b115110819bbaf128f439932c1e576dfc4b8435f4e951afc16a6cc6c83173fa33c8261988ece81f99a2ea5594259015898687dac5e81253c61dce8d11b9814d24071a75b3fa799d981295801449b6eaada7e04b3c91efbfb31580f0cf03a707bd81760955a7c2cdc730ffe53216d1ccc022944e964edf683b120fd91aaed4d4b99eb37391f8968a079b2711e1d82a1687", 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@typed={0x10, 0x3e, @u64=0xffff}]}, @nested={0x10b4, 0x39, [@typed={0xc, 0x8a, @ipv4=@broadcast=0xffffffff}, @generic="b89cd5209248efb26f25841c11f5b314d467d5bdb024e6d73130920a6f7fccd3ba5a7c1b9ef39c611769f9120c0558e004bb50db13bc0956c8caad10991acdc4fdc0eadbe8c1", @typed={0x1c, 0x6c, @str='/dev/snd/pcmC#D#p\x00'}, @generic="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", @typed={0x8, 0x63, @void=""}, @generic="24d652d1c752b489dd6d1bb3bd1fb8699285767800f5bf77d7be9f0591825cec014a371fb22b9d075afc7098148d642d95f58993fa0a9bcc"]}, @typed={0xc, 0x26, @ipv4=@rand_addr=0x77f5}]}, 0x44d4}, 0x1, 0x0, 0x0, 0x4001}, 0x44) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ef7000)={r1, 0x28, &(0x7f00006c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000065c000)='f\ninf]d') mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000ef1000)=0x4, &(0x7f0000ae5000-0x8)=0x4) 2018/01/14 03:36:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001d0000-0x8)={0x0, 0x0}, 0x84000) mlock2(&(0x7f0000de6000/0x4000)=nil, 0x4000, 0x1) sendto$ax25(r0, &(0x7f0000363000-0x80)="57f8bbff64b6e0f1eeff7dc2a69afa72dcbd213bf336311a39909377b9d3abf1a09b723fd7c8b89e4387914c8c60c1a9f365b22be6bdb822086155ccc168feccee708858bab082929a04fd4966fbcf0d3be23308878dd850a6f44b8296bc1ee1ffd6a148ff656c191b610ae4957469d497d22e694fd5e0c68e263af26641fe01", 0x80, 0x4000080, &(0x7f0000949000)={0x3, {"7aa3025f229630"}, 0x34d2}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$binder(&(0x7f0000b3a000)='/dev/binder#\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000877000)={@common='lo\x00', &(0x7f00002ad000)=@ethtool_wolinfo={0x24, 0xfffffffffffffffb, 0x0, "35631b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 03:36:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = add_key$keyring(&(0x7f0000cbb000)='keyring\x00', &(0x7f0000ef3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f00008fc000)='pkcs7_test\x00', &(0x7f00002ec000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000980000-0x6)='wlan1\x00', r0) socketpair(0x3, 0x801, 0x20, &(0x7f0000dbb000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f000048a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000cf5000-0x4)=0x14) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00001eb000-0x1)=0x4) flistxattr(r1, &(0x7f0000a49000-0x6)=""/6, 0x6) sendmmsg(r2, &(0x7f0000a11000)=[{{&(0x7f0000c24000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fa4000)=[{&(0x7f0000ab4000)="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", 0xfb}, {&(0x7f000055b000)="7ccdaa89ca0b8d100af2d3d79cf5be110a5c52bbf3bd1ead7784ca0e56ee5f4c8382cba8fac813fcf8b8523d83a3f3ec68362a2800dc649054e29fccbd259616dc4622dafacf434afa87abdd51c177dea3c9b616250e3632d74cbc4269820e31ff7f", 0x62}], 0x2, &(0x7f0000bde000)=[{0x40, 0x102, 0x800, "29583d40c17d0717fa666fdfeebf4e6e8de59a4a290ef694c11b96abade27490dbbd09063b7232ee8dcc9ae8fda5"}, {0x108, 0x0, 0x6, "4e326bf77ce0a18935b12c3cc6afe2976f8ffe49a24fc6ae3c49f1f7e393205d14a923f4c8c51f23165ef593f27c7557fc710454c712c2da5ac0edaf674c5fbb929a9c272baa256ee76febab2f722239bdb1a87652f9f8d8a2e955858614634011ebac3b4c39d61a18c3b439f93596f8b2c3edbbc01ad3305489679b6956d0f3d559a92da485b01f1c3a70b28aa64c6be4db0efb745e3820a1c4cd1ea930dd71857c3dd8ac7cc43d6d402fb98eaa8177292dbcd05830e953721cd90870984314641afe6caf7230ada4627dde5eb86e7b0365bd34941f7f6bf0b47528142629a6ac83c22394d7efee9a9f21fa55d68cd17e589548ab6e7739"}, {0x88, 0x112, 0x5, "369190e3094f64132f1e7266f5a73d9d88b85acecca22562c51252d2e2c33c2109ddb077289b26befe855716fbbf6c88345acee58312c2f7caf8c9d4ceb613aed865bed74936a589aeffdbb911683bb5ae8b00530ab2de39e1ad5662f0b10d204400ba641406011e02b226779a2365e472"}, {0x50, 0x103, 0xff, "886b61cc82e2da2cfe739e817560458f4590fd5bf3731acb019d75ca5df1f080b78aae2116396b214c5129a9222d6ac948dfbaa656058f48fb503aab62821d6d"}], 0x220, 0x10}, 0x1a5d}, {{&(0x7f000023d000)=@generic={0x9, "2b76b85e7697b0f5f21ef651266abf477f485444c90ab4f2e7cc429a9f6ab7b2e9bedee91b8101b3de93f637391162849c4840c13f098a1a50d47f689110fd73ab758bfc6ecc86e2560efd09b122ca54d04fbb03531450e9db378779bd9f377609b3a398cf8024f2542da4cb057cc8f8a39eb5d3fe044701a4a07b724ebc"}, 0x80, &(0x7f0000bd7000-0x90)=[{&(0x7f0000cbf000)="14835b0ab66d20a507e0f494e890661e73054587219d1e8da3092ac3434a10f996b9", 0x22}, {&(0x7f000010c000)="67206c47ca5965", 0x7}, {&(0x7f000051f000-0x99)="7f33e745dd33738f5d3c9a19addbeae131f3df2b6dbca780615b8ab6accde8ed96aea2282ddda71aeedc5477d2d73d0c623f5675832bf47d711e52fd344a70425a34e15aa3ffe100db4066782d33a65e2e7df2acf20b06a0993766e66ae81de41bd9cd2df2c585a3e0e8441673eefae82578640a1b471b2ef4202aee9778c60279dc0b4fc68f6afbb5f7b9214931d74c9e7f6bd3ec170341aa", 0x99}, {&(0x7f00003cc000)="3b02e5bbcc329ed0a1364585c4e317793df6965ff9ab0e958e2511a8d49eeea50df670acc3ec76", 0x27}, {&(0x7f0000ad6000-0x32)="0672a0d6ec9a72db320b55580ce02680716789092b99a83f257b74d4821af7ada2b9f155c882a92a7acf05cba4508241cf67", 0x32}, {&(0x7f0000df9000)="69d64da37e09c2235d2b2fbe87ad2d0b4c04b47ca934e7ea9af567ed521ce6a26b2cc0c75a5f9b3d370d0fbe99fbb7f3a3e391f1ae1b0dde079d4972617247b2ad1cabd13784dee550515972a6b89bbd4cbb7082c4db073ed917aea807a3bdc383a94eff7aba6538035b35460e", 0x6d}, {&(0x7f0000a21000-0xdb)="13dcbf0e0135963f1c102752eec043c4c19e21bd3d1b7a2842db4820e6c54a17f43a56d9c6898272d66c7fe5a144d254db921e6c20d06c69010b1c2e21dc0cf39c5d18217e99c98eeecc6c24c3d8f99815c54778e3ef92f01ff059eb8966e4fcfed9f9904b42f4457c2af03d6ef244c31c52cbb755b27de0340feb82a8a649d79d3e285369b3b1f6cd413fa3b930a4386e3c42ad0425da9fe73484cd3125386f52159c22a777f75c2f77c02c4ea87d9bc03090fa87dc0dae79c3f709890648720cb55b42ef015bab125446ba98d58046ecbcb5f2661ed89d56e16b", 0xdb}, {&(0x7f0000f4a000-0x88)="f29b90e940404023f3f1d99fe09a802fffe0007621ebb50190d9fb83e9303f51cf61d5451ce5d14322dcbd76c4be35832dcb9b6378086d7d297366a964446eb83e0f40103a50c49985357d01416849f9f515963f3eb6b519359bfcd84d37de5b7b2c55d2063a5486e527f6fb4eced2783f3e0165940db789d6f1e489cdf341b444ba68a3d1870ab7", 0x88}, {&(0x7f00006d1000)="7366fa8ef0496d8b261dc8c970a941de5bc65dfde3c5481dd8077011d13d74d8e7a83f756dd82e96c96f0b38d6", 0x2d}], 0x9, 0x0, 0x0, 0x4008014}, 0x7}, {{&(0x7f000082a000-0x14)=@ll={0x11, 0x6, r3, 0x1, 0x7fff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000acd000)=[{&(0x7f0000743000-0x1000)="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", 0x1000}, {&(0x7f000052b000)="769582857a513e8f9ad410a5d21238d59dc9632c1a2eb2e2c0ff72cd9d182886505e9cf9d3c18f96c9bad7d174957479ffe0a6bb610ee6a6d64faf3068651243c1b02f87dc4eced58b6574fea7c228c416ced4b2de856d085e8c14c4930b2b9a4f03e8316be4dc3001b126ab8b5793e5863efb94ee9f6fc41b14f83ef229e9b81c8c5cf6ff59db323475d6e7a358aa1ec26c57b19a182d196bcb9991d38a48c37004148d792ba2219af87c848d", 0xad}, {&(0x7f00005b7000-0xc5)="317bac8d9056ac3eb4e278bd439e9f75108774037ebdb154e3db223afad088bdfefff81cba5a26f1670f1e70432c331362ebc361ba9d15099c764fb27d8d81c1eea4ef0ca3839dee8869ebed775ffca277b71b1e2b54db5749f9759821526393ce2cba7f556e9b580965b7d629c14d62ab7c824b4405c7c460144205395cc958d21cbd1f6f89e20b8f341ccfcf1a81a9f8562b22d76a92fa13755d99941637cf0e6c23d9e5cdf637b2fc715e28730abada269b0ceff6c8a2672f546e880c5227bbf41f0cff", 0xc5}, {&(0x7f0000545000-0x4e)="e60400105e885edee33782c0b79e1a97698b92e27cd71daee9c7b30c7d823060c1e0e076fc391c2496220297f842c16ceb9795721bb186341eea584c95df2c5d0fb8302c80c3853f5bf4a4d55b7c", 0x4e}, {&(0x7f00004fc000)="d43e6b2072b1ec474215b2f0e4d353898976c0c87c0004e9dd273af83e88e87a07b91f4b1b31d6542c7f524819a140c356e86af5edf4635f0015e6e58dca10c0ee66705a9e9769f4d6790c9337b7e6c77342005df7c87e7acc1b76aa5b4d529f7f517e7936ce99387e162f72e14eac6cad52e32bc0786cb034e039da5640af120984e1d344593864446c35db72470aabb95489bd626980a107dc850ea933c53c6ee6f4544deeaff53b6f04487df5d96aef218fb5aea2c90a84fc811ac26003e1b719e96dc5890dd270e70780a9ac4c431103b36b7cbe5219817b29f28986f6af4baf18a2919e808facbdd6cc9785e7985b4c", 0xf2}], 0x7, &(0x7f0000f82000)=[{0xc8, 0xff, 0x2, "24ae2010b9cd9a6fa8de5b3bca4ecb3ec4fba5e6611d29b90b9a0395bfe13b10d9f6966bcf826ffac54101f8ed8e95334bee3ccbced1b00d52a052bf05f5d195f78544a0a214e28ea4292c6a85d175db73d85b49bdd8b19b468e0740a4c5733a1d1752ee6fe1dc39e7ed888066026a15e034d4e3a3d5f465e1f06ecf6e5a5242efce43155b389dcc2652b53d528ac1a000fe99348fad3ee1cdfdc4aa9e7ae50f0813d004d8ab6c945b386b8028e7eb694099"}, {0x48, 0x107, 0x1, "3d0cdfae253884d59ab91851eadce1acd90e440c442f1c07e5e645a014bfe31b527d278d514ab489cb7dec881bfc91b189"}], 0x110, 0x44}, 0xcb}, {{&(0x7f0000eae000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c6b000-0x10)=[{&(0x7f0000343000)="16f88e5188f0059df687f3955b31e1c758e831d83371", 0x16}], 0x1, &(0x7f0000048000-0x200)=[{0xb8, 0x1, 0x6e24, "fbf82d641244dbe55dd674139e14c95235468861aefd0d1c0bd07f40c87a11f0ec2a19fc1e93d732c3661f3fc33c964e24c4a38bd38ba18019e191c91b863cb71d1c3bcc961cd4786fd602882022b630110a290f23273c7f8330322656c5472fe432a216701f835af162762bb9fa1b3e97678d0a08b9d11985e38b1ee07b4307d0914ad1f42117f0a98b0aff7a6664a00e328b338a85c293582e466b8420379f2692e8b9b6d393"}, {0xa8, 0x101, 0xffffffffffffffdd, "61741bc1b7e71e6b9d70db3a89f6d1ebbb66518c95bbe139ff987ec69812427da393fb238f3a2e0ec730e3051bcb346c8113981350b18bd2bdb6e0f4b81e690451af5f68db8480b44fbb55d7f6e5dec834de0d411301e22ac54111a0f0467c88d921e910736b456fd060ba7fdaa22150fba11981fe114a3ea8557a9fbf11fce4e7968d3bb68dfe316d0b010192f40a26c1b58d96"}, {0xa0, 0x105, 0xd7a6, "e2167a68c3901d536da46cddd8fbc0307addd2423527f7ebbccd7484d4b7f9ffc3ac865ce747a1956df49ae12566bca4ff5f21c68851911b985a59bf012bad2d09047829f10c6a8f469975f2d66128f067b201289ca1bdc61006e33cee215682fae624cfed79abd1bbe0229a0c419f56e8be7c92bce68380e34d5afbaa9728faadc5003b0920ea01be5febc8b6d3f345"}], 0x200, 0x4000}, 0x4}], 0x8, 0x40091) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000876000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) bind$netlink(r4, &(0x7f0000816000)={0x10, 0x0, 0x2, 0x100000}, 0xc) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x0) 2018/01/14 03:36:33 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000+0x88e)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000939000)={0x0, @in6={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x5}, &(0x7f0000372000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0x9, 0x81}, &(0x7f0000f4e000)=0x8) r3 = syz_open_dev$mice(&(0x7f0000864000-0x10)='/dev/input/mice\x00', 0x0, 0x509001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r3) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)=0x0) 2018/01/14 03:36:33 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000594000)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000595000-0x10)=@req={0xfffffffffffffff7, 0x6c1f925e, 0x9, 0x9}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000595000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4800000000000, 0x1, 0x3, 0x5, 0x10000, 0x4, 0x5}, 0x20) socket$packet(0x11, 0x3, 0x300) [ 342.361441] kauditd_printk_skb: 118 callbacks suppressed [ 342.361448] audit: type=1326 audit(1515900993.100:4332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20363 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 342.395710] audit: type=1326 audit(1515900993.102:4333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20363 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=248 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 342.395725] audit: type=1326 audit(1515900993.102:4334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20363 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 342.395743] audit: type=1326 audit(1515900993.104:4335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20363 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=249 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 342.395760] audit: type=1326 audit(1515900993.112:4336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20363 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 342.395775] audit: type=1326 audit(1515900993.113:4337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20363 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=53 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 342.395790] audit: type=1326 audit(1515900993.128:4338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20363 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 342.395809] audit: type=1326 audit(1515900993.129:4339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20363 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 342.395822] audit: type=1326 audit(1515900993.129:4340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20363 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=52 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 342.395835] audit: type=1326 audit(1515900993.130:4341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20363 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 03:36:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) getsockname$inet(r0, &(0x7f0000bb4000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c5000)=0x10) r1 = syz_open_dev$evdev(&(0x7f000004d000)='/dev/input/event#\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000068f000)=0x0) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x0}, 0x20000000001, 0x49, 0x2}], 0x18) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000b3f000)=0x6, &(0x7f0000510000)=0x1) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000ea0000-0x8)=0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000b81000-0x4)=0x4, 0x4) connect$bt_l2cap(r0, &(0x7f0000132000)={0x1f, 0x7fffffff, {0x1, 0x4, 0x2, 0x3, 0x963d, 0x7}, 0x10001, 0x0}, 0xe) 2018/01/14 03:36:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000439000-0xa)='numa_maps\x00') recvfrom$ipx(r0, &(0x7f00000fc000)=""/39, 0x27, 0x2120, &(0x7f0000c81000-0x10)={0x4, 0x4, 0xffffffffffffff01, "0217763fedee", 0x0, 0x0}, 0x10) syz_open_dev$dspn(&(0x7f00005d8000)='/dev/dsp#\x00', 0x0, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000006000)=""/4096, 0x1000}], 0x1) 2018/01/14 03:36:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f000043c000-0x10a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @random="21dbc785e12e", [], {{0x8906, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x26, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, "2bb11b059958b90646d6"}}}}}, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000050d000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000cc6000)={0x0, 0x4}, &(0x7f0000a6b000)=0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000843000-0x4)=0x0) ioctl$void(r0, 0x5451) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000e07000)={0x1, &(0x7f0000fad000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000db0000-0x108)={r1, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x0, 0xc2f, 0x2, 0x3f, 0x9, 0x8, 0x9, 0x6, 0x7f, 0x4, 0x9, 0x6, 0x5, 0x5]}, &(0x7f0000987000-0x4)=0x108) getrusage(0xffffffffffffffff, &(0x7f0000eaf000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d29000)={r1, 0x53, "b6e452e2846f96ff5ca6b41dda1e9a861b3b3bce984b52792c0136558054e52a2d575deb178b82c60ec814814267e89065eafeb4e162606c2d66bc944de9203a251e33039ac99360b6e79fb1971243524d957d"}, &(0x7f00007e2000)=0x5b) 2018/01/14 03:36:33 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="a48b6200affd36f852e09607165217c7", 0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) 2018/01/14 03:36:33 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000a3000-0xf)='/dev/snd/timer\x00', 0x0, 0x181000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000008b000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000d2d000/0x2000)=nil) prctl$setmm(0x23, 0x2, &(0x7f0000367000/0x1000)=nil) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000709000)='!vmnet0trustedem1ppp1*\x00') 2018/01/14 03:36:33 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000595000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x181200) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00002c9000)="2664caabdacb19c77efbc2bdae14f46dfae77c8cfe0342af8e32dadcb8bdfb0283ea6ab69ae778ae1eba6c198b44836279620d2c5e3df01c4c5308836bba5f0f5cd6bf2ae06562c4351be82ea5157ab0eef588b0246dd9") ioctl$KVM_NMI(r1, 0xae9a) 2018/01/14 03:36:33 executing program 3: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000cb000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000b43000-0x70)={[{0x7, 0x1000, 0x1, 0x9b, 0x0, 0x6f6c, 0x1f, 0x7fff, 0x1004000000000000, 0x7, 0x82c, 0x2, 0x21c}, {0x401, 0x81, 0x37da, 0x80000001, 0x1f, 0x5, 0x1f, 0x0, 0x401, 0x0, 0x5, 0x9d7, 0x68}, {0x2, 0x7, 0x3, 0x5, 0x9, 0x8, 0x0, 0x6, 0x3f, 0x1, 0x6, 0x5, 0x1}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000103000)='./control\x00', 0x40) r3 = inotify_init() dup2(r2, r3) inotify_add_watch(r3, &(0x7f0000b41000-0xa)='./control\x00', 0x22000002) 2018/01/14 03:36:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005ce000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000e8e000-0x25)='\'', 0x1) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000214000)=0x5, 0x4) close(r1) getsockname$inet6(0xffffffffffffffff, &(0x7f000034b000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000067b000)=0xfffffffffffffc62) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000b4f000-0x4)=0x8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000be2000)=@generic="6199fcc54e46818398392b90fb6edb5e") close(r0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000087d000)={@common='erspan0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 03:36:33 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) open_by_handle_at(r0, &(0x7f0000632000)={0x99, 0x768, "36a551c76ed38b77571e2839de0cfbdd38250c27dc5c7e937131ac8f50e768d8b24fbd75fecfcaa5853a07c1dced1263452c43411ec4db878538400ddb8af56570c445a821d6b4db9620bf942c4e73926ecb0f75925437b33e28624161747a8a97bb534158ccf95cdfd45d9cf98a3c859c7a486ebce09d28688364bde52cbb0615385e556574d09914e75f3b0ba6391808"}, 0x80) 2018/01/14 03:36:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$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) r1 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000559000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='ip6gre0\x00'}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0x3ff) r2 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x43, &(0x7f0000d15000)=""/0, &(0x7f000062a000)=0x19) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0xffffffffffffffce) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00007ee000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r3, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$ax25(0xffffffffffffffff, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000e80000-0x18)=@add_del={0x2, &(0x7f00006e1000-0x10)=@common='ip6_vti0\x00', 0x0}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000043f000-0x4)=0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r3, 0x6, 0x2d, &(0x7f0000949000)="", 0x0) sendto$inet(r3, &(0x7f0000bef000)="9a", 0x1, 0x0, &(0x7f00004ee000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000dec000)=0x0, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000246000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000762000-0x4)=0xfffffffffffffea8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) sendto$inet(r3, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r3, &(0x7f0000329000)=""/4096, 0x1000) 2018/01/14 03:36:33 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a33000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004c6000-0xc)={0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00004b1000)=0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00002bf000-0x8c)={0x8001, 0x100000001, 0x4d1, 'queue0\x00', 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(r1, &(0x7f0000a01000)=""/210, 0xd2) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/01/14 03:36:33 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ad6000)={@generic="7541a7b1894a73a4cf41bbafb97fbd10", @ifru_flags=0x902}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/48, &(0x7f0000861000)=0x30) 2018/01/14 03:36:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000013d000-0x9)='/dev/kvm\x00', 0x40, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000af8000-0x4)=0x3) bind$bt_l2cap(r1, &(0x7f000073b000)={0x1f, 0x3, {0x62, 0x5, 0x4, 0x4, 0x0, 0x3}, 0x400, 0x7f}, 0xe) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = shmget(0x1, 0x14000, 0x300, &(0x7f00004e0000/0x14000)=nil) shmctl$SHM_LOCK(r3, 0xb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000082a000-0x8)={0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f000059a000)={0x0, 0x7, &(0x7f000073b000)="1e", &(0x7f0000aa3000)="", 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]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00009d8000-0x10)={0x1, 0x15000, 0x0}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) 2018/01/14 03:36:33 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000595000-0x8)={0x0, 0x0}) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000595000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000a0000-0x4)=0x14, 0x800) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000379000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016f000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 03:36:33 executing program 2: syz_open_dev$dmmidi(&(0x7f0000596000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x2000000001, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x1, 0x800000000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x4000000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x435, 0x2) 2018/01/14 03:36:33 executing program 4: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fd1000)='/dev/vcsa#\x00', 0x1ff, 0x20100) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000007f000)=""/82) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) 2018/01/14 03:36:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8, 0x12400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000001000-0x58)=@hopopts={0x2f, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0x100, 0xe, 0x7fff, 0x70, [0x4, 0xec, 0x8000, 0x5, 0xfffffffffffffff7, 0x80, 0x4]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x2}]}, 0x58) mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000680000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000acf000)=0x0, &(0x7f000020b000)=0x4) socket$bt_hci(0x1f, 0x3, 0x1) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect(r2, &(0x7f0000ac9000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7b5e115dc08173b17786682c77830e71d013ad5f5b4e5364db0c960f7f52e0d55226ea9b6d1ec2394089c1717a0ca38a99d10eda55419f68d30ae024056200", 0x0}, 0x60) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000ad1000-0x1c)={0x1, 0x4, [@random="7228b17b0f6b", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="65e0c383ab10", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) 2018/01/14 03:36:33 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000ec4000-0xa)='/dev/dsp#\x00', 0x7fff, 0x2003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000630000)=[{&(0x7f0000db1000-0x3f)="e2d43fb85d03023d4075b88785b131f6f271b98f1114156ed2c4a50eaf213f180579b828b25d76a83987d728d489a1024e8c4bbce61e4736bf0fe9f5c07959", 0x3f}], 0x1, &(0x7f0000fd1000-0x180)=[@iv={0xd8, 0x117, 0x2, 0xbf, "72cabbe76801749ea54df7fdddd454f669fbcd6b9bfcd8a1961cab22d194bfb826c6baafcf08c0147977e9e47371a006dc5e46a55e2000e841a568def6768e3f18c74a93de26304acd412582e92a28e303ec89e64f909b6e6f7591e921bc3cb3bab470221b0b8f081ce4d96898b32e75a5fc543a47fb6b56c9016935ee6cccda175d7bd1a4777a4edc51a58160fcb8b03b7f3722d74a10bdd9d1d4b206ed7ab6858b85375be4cd5a5e0b9d8227e60c7b9aa461011d235bcde3bcbcd74e5d30"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x180, 0x10}, 0x20000000) mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/14 03:36:33 executing program 1: socket$can_raw(0x1d, 0x3, 0x1) 2018/01/14 03:36:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000062e000-0x4)=0x2, 0x4) write(r0, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) 2018/01/14 03:36:33 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000caf000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x2) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00009d1000)={0x0, 0x6, 0x9}) getpeername$packet(0xffffffffffffffff, &(0x7f0000af7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000397000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00006c2000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x2, 0x0, 0x100, 0xffffffffffffff00, 0x40000204, r2}) recvmmsg(r0, &(0x7f0000107000-0x3c)=[{{&(0x7f0000bae000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000361000-0x30)=[], 0x0, &(0x7f0000872000)=""/218, 0xda, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000043d000)={0x0, 0x0}) listen(r0, 0xff) accept(r0, &(0x7f0000baa000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d1b000-0x4)=0xfffffffffffffee8) 2018/01/14 03:36:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00002d5000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="0707000000af", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) dup2(r0, r1) 2018/01/14 03:36:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00002d9000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fed000-0xb)='/dev/mixer\x00', 0xc00, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000023000)={0x0, 0x3, 0x8001, 0x42, 0x0}, &(0x7f0000e2a000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000501000-0x8)={r4, 0xffffffffffffff81}, 0x8) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000069000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="69e93a739c75ebe5c462c1c5a5810b4b"}) getpeername$inet6(r3, &(0x7f0000c83000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00002fb000)=0x1c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00002f7000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x100000000000024f) 2018/01/14 03:36:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e93000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000768000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000982000)=0xe8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000de8000)='/dev/sequencer\x00', 0x200400, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000910000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000073e000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000085f000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r1, &(0x7f0000e9c000)={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00003b4000-0x4)={0x0}, &(0x7f0000b72000)=0x4) 2018/01/14 03:36:33 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) write(r0, &(0x7f0000373000)="ee2580c857327c93ad200d75b02c83d2b7204337f887218048514b527e1855dc2c103ea7da044c95d5e16616aef70ea5bc0e63df617a1353b76e3a8eb5e48fa2e88df1da12e5857f4fa0ea18c3df191e8c01d671abf00112f41aefa5acd58f38bbda466da03e4520aac0073dc90a3505f73d38b6614b434696daf3672c21f5cb56421c9d15ff97506ccebd8d3f9cf55cfccb695c8c5392e808f16a95076df17d021a952c00cbf620fcc78d2b5104a8ec", 0xb0) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$midi(&(0x7f00004dc000-0xb)='/dev/midi#\x00', 0x2, 0x0) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000594000)={0x80}, 0x4) 2018/01/14 03:36:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a4c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000060f000)=0x0) prlimit64(r1, 0xc, &(0x7f0000fde000-0x10)={0x3d9, 0x317}, &(0x7f00006e1000-0x10)={0x0, 0x0}) mmap$binder(&(0x7f0000320000/0x4000)=nil, 0x4000, 0x2, 0xa8012, r0, 0x0) 2018/01/14 03:36:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) accept4$packet(r0, &(0x7f0000821000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000020c000-0x4)=0x14, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000052b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) recvmsg(r3, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) r4 = gettid() tkill(r4, 0x16) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r5 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/14 03:36:33 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c13000)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000722000)={r2, 0x1, 0x6, @random='34<2Z>', [0x0, 0x0]}, 0x10) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) 2018/01/14 03:36:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000326000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e48000-0x8)={0x0, 0x0}, &(0x7f00009bd000)=0x8) link(&(0x7f00001fb000)='./file0\x00', &(0x7f0000b7c000-0x8)='./file0\x00') 2018/01/14 03:36:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) [ 342.980433] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=12887 sclass=netlink_xfrm_socket pig=20450 comm=syz-executor5 2018/01/14 03:36:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000005f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce9000)={&(0x7f000001d000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup3(r0, r1, 0x0) getpeername$llc(r2, &(0x7f0000e5a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000056f000)=0x10) 2018/01/14 03:36:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000000000003, 0x6) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000dd7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x6df25dd5ac85c8b6}) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common="ca6974300000c4010000000000e400", @ifru_map={0xfffffffffffffffc, 0x101, 0x17, 0x4, 0xd98c, 0x1ffe000000}}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0f000)='/dev/kvm\x00', 0x1, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00004a5000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000244000)={0x4, 0xffffffffffffffff, 0x0}) r4 = getuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000af9000)=r4) pivot_root(&(0x7f00005b3000-0x8)='./file0\x00', &(0x7f0000a60000)='./file0\x00') fstat(r3, &(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f0000d50000-0x8)='./file0\x00', r4, r5, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00005b0000-0x20)={0x0, 0x400000000000000, 0x8008, 0xffff, 0x9, 0xf, 0x5, 0x0, 0x0}, &(0x7f00008d1000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00003c4000-0xc)={r6, 0x7, 0x2d}, &(0x7f000077e000)=0xc) dup3(r0, r1, 0x80000) ioprio_get$pid(0x3, 0x0) 2018/01/14 03:36:33 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x6, 0x100000000000001, &(0x7f0000a24000)="", 0x181) 2018/01/14 03:36:33 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000494000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x0, 0xffffffffffffffff, 0x4}) 2018/01/14 03:36:33 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r1, &(0x7f0000e14000-0x38)=""/56, 0x38) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) 2018/01/14 03:36:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x64, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = add_key$user(&(0x7f000016a000-0x5)='user\x00', &(0x7f00001c8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000662000-0xa4)="aa9978b257e8733269aa9a21e23f593e12e8cf53372a24de6e5490eb5a3045e0ae484924b06b9b8a6acc9ac77982f6abdb76c59a764afe4eb1ee67f6d1c91b52ece174c1385231a3861db02429c939de8321c97de4885e1fc915d100b76c357954f646738c73a7d0c657f2c75fc333b3f2905e002baf4f925e2e1af48449dc9fa54bd7acab2ee3648349e9a4d49f28c5059a6b3a40a6be5a4e431199ce2a5e8ce4b38b28", 0xa4, 0xfffffffffffffffd) keyctl$revoke(0x3, r3) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 343.052917] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=12887 sclass=netlink_xfrm_socket pig=20450 comm=syz-executor5 2018/01/14 03:36:33 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000001000-0x4)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000eef000)='/dev/sg#\x00', 0x1f, 0x400500) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000ef0000-0x10)={0x4, 0x2, 0x1, "44475629109d", 0x5, 0x0}, 0x10) 2018/01/14 03:36:33 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x8, &(0x7f0000595000-0x8)={0x0, 0x0}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:33 executing program 2: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000005e000)={0x7, 0x0, 0xc, 0xc4, 0x3, 0x3, 0x5, 0x8, 0x0}, &(0x7f0000f26000-0x4)=0x20) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f26000-0x48)={r1, 0x40, "36de5f1a3642266f956303bf820ac0d4f50a82cf5c15d390f674d3d1f7a596f8ea33fcc96c40bb2a48ea73ce6edbdd836928c1602c7b16c0bf9e3eb80034a16d"}, &(0x7f0000acc000)=0x48) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e93000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f23000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) 2018/01/14 03:36:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f00009f2000)=0x8001, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009c6000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00006aa000+0xc73)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000ec6000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000693000-0x4)=0x10) bind$inet(r2, &(0x7f00002a1000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f00008f3000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f000000a000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r4, 0x800000, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000249000-0x8)={0x42424242, 0x42424242}, 0x1, 0xc) syz_extract_tcp_res(&(0x7f00009d5000)={0x42424242, 0x42424242}, 0x6, 0x80000000000001fe) syz_emit_ethernet(0xed, &(0x7f0000016000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [{[], {0x8100, 0x20000000000008, 0x80, 0xc8}}], {{0x0, @ipx={0xffff, 0xdb, 0x7, 0x15, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}, {@broadcast=0xffffffff, @random="65d07b002725", 0x100000001}, "1507b9e938922eef0d320c1d37a34448020bd9c4b8ddf3dc5cb82e6da07b818fed76da812094825b6c2f95cfcd535a2f707ced1ce1f18d63bae8cd6f06da5bbf1dbea5db68e4310f6c213447ec8b4527208c32a084405e3e38bf9c33dc81fd01e5c279664a59bc5cb4ec01dd9f48b84ddee18e5ab2a22f6438e12a3186d814b00ec2cffc5871784815c9fa1988285230ce733d39b8c1bad01d518cbe7c60fa4d6ab75e0f213be19b91130790c6ad0610cf9d8be2aedcf5bb635dfef2b7"}}}}, 0x0) syz_emit_ethernet(0x38, &(0x7f0000007000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x2a, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x10000, 0x0, 0x5, 0x10, 0x400000000000000, 0x0, 0x0, {[]}}, {"0c10"}}}}}}, 0x0) r6 = accept$inet(0xffffffffffffffff, &(0x7f0000892000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000586000-0x4)=0x10) bind$inet(r6, &(0x7f00006d4000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000dad000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000077e000-0x4)=0x1c, 0x80000) socket$inet6(0xa, 0x3, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c68000-0x8)={0x0, 0x0}) r8 = accept$inet6(r7, &(0x7f0000f86000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001f5000)=0x1c) syz_extract_tcp_res(&(0x7f0000500000)={0x42424242, 0x42424242}, 0x1ff, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r6, 0x0, 0x1000000000004, &(0x7f00003db000-0x3)="d10002", 0x3) socketpair(0x15, 0x805, 0x3, &(0x7f0000422000)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r9, 0x112, 0x4, &(0x7f0000833000)={0x100000001, 0xfffffffffffffffb}, 0x2) sendmsg(r0, &(0x7f0000d29000-0x38)={&(0x7f0000bdb000)=@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, 0x1c, &(0x7f00004a5000)=[{&(0x7f0000401000)="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", 0xfff}], 0x1, &(0x7f000076c000)=[], 0x0, 0x10}, 0xe2c119df1ed13f37) bind$inet(r3, &(0x7f0000f1f000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1a, &(0x7f00000a5000)=0x4, 0x4) listen(r8, 0x5) syz_emit_ethernet(0x3b, &(0x7f0000891000-0x3b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x6000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0xa, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@nop={0x1}]}}, {"01"}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000621000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x800000002, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/14 03:36:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000)=0xffffffffffffff6c, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) 2018/01/14 03:36:33 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) signalfd4(r1, &(0x7f0000000000)={0x0}, 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000007000-0x8)=0x7fff) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0xb8, 0x2) 2018/01/14 03:36:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x8)='trusted\x00', 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r2 = getgid() keyctl$chown(0x4, r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000868000)='./file0\x00', 0x0) r4 = pkey_alloc(0x0, 0x3) pkey_free(r4) setxattr(&(0x7f0000ce8000)='./file0\x00', &(0x7f0000732000)=@known='system.posix_acl_default\x00', &(0x7f0000b45000-0x9)="", 0x0, 0x0) syz_open_dev$vcsa(&(0x7f000081c000)='/dev/vcsa#\x00', 0x8, 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000114000-0x10)={r3, 0x28, &(0x7f000026a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) unlink(&(0x7f000037f000)='./file0\x00') 2018/01/14 03:36:34 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000595000-0xb)='/dev/audio\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00004c0000)={0x2, [0x4, 0x8]}, 0x8) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000041000)={0x2, 0x7f, 0x4, 0x3, 0x8, 0x2}) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00004b6000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000596000-0xc)='/dev/audio#\x00', 0x6, 0x200000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000595000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f00002d0000-0x4)=0xc) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000594000+0xf1a)={r3, @rand_addr=0x1, @dev={0xac, 0x14, 0x0, 0xb}}, 0xc) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000596000-0xe)='/selinux/user\x00', 0x2, 0x0) tee(r4, r0, 0x4, 0x1) 2018/01/14 03:36:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x3, 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000001000)=0x6bff, 0x4) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000001000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/14 03:36:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000001, 0x2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000002000-0x14)={0x10001, 0x6a01, 0x20, 0x2, 0xfff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x200100, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000004000)={0x5, 0x49, 0x200, 0x1ff, 0x766, 0xfffffffffffffff9}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000005000-0x2)=0x4, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x5, &(0x7f0000000000)=[{{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}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x8}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000005000)={r2, 0x8, 0x7}, &(0x7f0000005000)=0x8) r3 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x0, 0x800) r4 = fcntl$dupfd(r3, 0x406, r3) read(r3, &(0x7f0000001000)=""/218, 0xda) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f0000006000)=@fragment={0x62, 0x0, 0x9, 0x8000, 0x0, 0x5, 0x1}, 0x8) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000000)=0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000008000-0x4)=0x0, &(0x7f0000007000)=0x4) r5 = fcntl$getown(r0, 0x9) syz_open_procfs(r5, &(0x7f0000003000-0x9)='net/unix\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000008000)=0x7, 0x4) 2018/01/14 03:36:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000000b000)=[], 0x0, &(0x7f0000007000)=[{&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0xe}) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000987000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) bind$nfc_llcp(r4, &(0x7f0000021000)={0x27, 0x7080, 0x2, 0x1, 0x7, 0x5, "e38f1618ae748f52908376d996ddb4dc3792af8c3aa75f18d328b85f880c539a1e0a643a7e80d2d222d87e214f5fb03c40524ee3b512e6f5f3bb57c53c7567", 0x4000000000000000}, 0x60) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x40045532, &(0x7f0000007000)=""/136) openat$dsp(0xffffffffffffff9c, &(0x7f0000008000)='/dev/dsp\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/01/14 03:36:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_emit_ethernet(0xc9, &(0x7f00007af000-0xc9)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x88fb, @ipx={0xffff, 0xbb, 0x9, 0x15, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2}, {@random=0x9, @random="b3d333c61b3c", 0x20}, "5bc420e97e4ac8757e4beeb4f55c14205c21d14ee79b267aca272ad365b6bf82316792460ecba23c2ef0c32cb063704f50abf8a7381c647d9633cf0a96abf5ccbe5469ff726b668df18902f4a764cc01afd8559fcad8c11b17c986ca1701cc0871962c497cfe08d0fab39b5ebf7cd56aa864627659a51f4fe541855528c8ebb1d3ad410a51c8692e8b8225d1fd220b65927e84be020a0a8d7062382a71"}}}}, &(0x7f0000480000-0x14)={0x0, 0x3, [0xf3, 0x93f, 0xca9]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000bed000-0x12)='/dev/snd/midiC#D#\x00', 0x80000000, 0x4000) name_to_handle_at(r3, &(0x7f0000397000)='./file0\x00', &(0x7f000080d000)={0x11, 0x7b, "e9e3827cd6f5b052b6"}, &(0x7f00004fa000)=0x0, 0x400) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000cd4000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/14 03:36:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000652000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002e5000)=0x60) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000cfe000-0x10)={0x0, 0x0}, &(0x7f0000192000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) sigaltstack(&(0x7f0000263000/0x2000)=nil, 0x0) close(r1) 2018/01/14 03:36:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) set_mempolicy(0x0, &(0x7f0000d32000)=0x0, 0x1) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000875000-0x8)={0x0, 0x0}) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000e47000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00007c8000-0x8)={0x0, 0x0}, &(0x7f0000fa2000-0x4)=0x8) clock_gettime(0x0, &(0x7f0000c8d000)={0x0, 0x0}) accept$inet(r1, &(0x7f00009c3000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002c6000)=0x10) socket(0x0, 0x0, 0x1) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000069c000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f000073b000-0x80)={[0x5000, 0x1, 0x7004, 0x2000], 0x7fff, 0x2, 0x2c5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000001000)={r2, r3/1000+30000}, 0x10) shmget$private(0x0, 0x2000, 0x20, &(0x7f00008f7000/0x2000)=nil) getsockopt$sock_int(r4, 0x1, 0x26, &(0x7f0000e3f000)=0x0, &(0x7f0000fd0000)=0x4) 2018/01/14 03:36:34 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$dspn(&(0x7f00004a7000-0xa)='/dev/dsp#\x00', 0x400, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000150000)=0x4) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) 2018/01/14 03:36:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fadvise64(r0, 0x0, 0x2, 0x5) clone(0x0, &(0x7f00003fb000)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0xe9)={0xe9, 0x9, "a001821e05d368fef273ce29eddcb9838a141b12c3de8b0d5e800a9019cb370bedfc096c5f463fe3e59998f360f5db0210720ce25ad22518779aa169f7e6390c9a55df4605fac7d9006bf5a47c1c9eead1e282093d33b44df9215a59c4233d95fd0c380b58d73d4e0dbd536f759ee8d592db8c2ffbe0deec58a2d924acb6bd5722241d49c299064c0e4c5ed3c4db96522e3860c95ba135e2a9bf37928dcd8a78a79ed5c604f30d85e0d3e6f624dc1731f80dae04f3aeb752a08c1c5fed0a93cebb3a55b126951b2da8433e396b362199ef2b183abd40374a877e88172bd82beec6"}, &(0x7f0000002000-0x4)=0x0, 0x1000) r2 = syz_open_dev$sndmidi(&(0x7f000004d000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000001000-0x18)={0x1, 0x10, 0x1, r2, 0x0}) chdir(&(0x7f0000fee000)='./file0\x00') 2018/01/14 03:36:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00007e6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0xc000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/14 03:36:34 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$fiemap(r0, 0xc020660b, &(0x7f00004d8000)={0x6, 0x8, 0x5, 0x5, 0x9, [{0x8, 0x2, 0x5776, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}, {0x1, 0x5, 0x2ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x81, 0x8000, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}, {0x3, 0x7, 0x100000000, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0}, {0x100000000, 0x3, 0x2, 0x0, 0x0, 0x1800, 0x0, 0x0, 0x0}, {0x80a, 0x2, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x5, 0x2, 0x800, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xfff, 0x4, 0x80000001, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, {0x5221, 0x20, 0x0, 0x0, 0x0, 0xa82, 0x0, 0x0, 0x0}]}) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e3000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00001e6000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(r1, &(0x7f0000409000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003e9000-0x4)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001a2000+0x8f9)={0x0, 0x0, 0x0}, &(0x7f00004c8000)=0xc) fcntl$setownex(r1, 0xf, &(0x7f000057c000)={0x3, r2}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000029e000)={0x0, 0x0}) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x14, &(0x7f000016f000)=0x0, &(0x7f0000595000-0x4)=0x4) 2018/01/14 03:36:34 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000925000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f000055e000/0x2000)=nil, 0x2000, 0x3) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000+0x4f5)={0x0, 0x0}, &(0x7f0000172000)=0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009f7000)={0x2, &(0x7f0000536000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00009ca000-0x8)={r2, 0x2}) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) 2018/01/14 03:36:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009fa000-0x9)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00007e9000)={0x10003, 0x2, 0x0, 0x1000, &(0x7f0000ab5000/0x1000)=nil}) openat$kvm(0xffffffffffffff9c, &(0x7f0000120000-0x9)='/dev/kvm\x00', 0x40, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000812000)={0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 03:36:34 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000+0x803)='/dev/cuse\x00', 0x4080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7ff, 0x2}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000099a000)={r2, 0x2, 0x8, 0x0}, &(0x7f0000117000)=0x10) 2018/01/14 03:36:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) get_mempolicy(&(0x7f00005a1000-0x4)=0x0, &(0x7f000013e000)=0x0, 0x8, &(0x7f00009ae000/0x3000)=nil, 0x6) write(r0, &(0x7f0000731000-0x90)="1f0000000a0affdde200f49ff60f0000000200000900018005ffffe5000051", 0x1f) r1 = dup(r0) timerfd_gettime(r1, &(0x7f0000556000)={{0x0, 0x0}, {0x0, 0x0}}) accept4$unix(r1, &(0x7f0000b46000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00005d9000-0x4)=0x8, 0x80800) 2018/01/14 03:36:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000089000)='/dev/ppp\x00', 0x4001, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ff7000)={0x9}, 0x1) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000020000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) 2018/01/14 03:36:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x200000000000000c) getpeername$packet(r0, &(0x7f0000caf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003aa000-0x4)=0x14) r1 = geteuid() r2 = add_key$keyring(&(0x7f00003cf000-0x8)='keyring\x00', &(0x7f00008b8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r1, r2) fcntl$getownex(r0, 0x10, &(0x7f00005f7000-0x8)={0x0, 0x0}) getpriority(0x2, r3) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8000000, 0x8001, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) setpgid(r3, r3) write(r0, &(0x7f0000476000-0x20)="1f000000080afddd0000800000008001fffff30c090001c006000806020000", 0x1f) r4 = open(&(0x7f0000b60000-0x8)='./file0\x00', 0x8002, 0x108) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f00000d5000)={0x9, 0x100000001}) 2018/01/14 03:36:34 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00003c2000-0xb)='/dev/adsp#\x00', 0x95e1, 0x10000) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(r1, &(0x7f0000596000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000207000-0x4)=0x14, 0x80000) connect$packet(r1, &(0x7f00000e6000-0x14)={0x11, 0x0, r3, 0x1, 0xfffffffffffffff7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000596000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000596000)={0x0, 0x0}) mmap(&(0x7f0000596000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000597000-0xc)={r4, 0x80000, r1}) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000596000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000597000-0x4)=0x0) mmap(&(0x7f0000597000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000597000)=""/4096) rt_tgsigqueueinfo(r5, r6, 0x2c, &(0x7f0000403000)={0xd, 0x1, 0x934, 0x7f}) openat$kvm(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/kvm\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000594000)={0xfffffffffffffffe, 0xde747765503a66e0, {0x3, 0x2, 0x9, 0x2, 0x7e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 03:36:34 executing program 2: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) read(r1, &(0x7f00007fc000)=""/34, 0x22) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b59000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00009fc000)=0x6, 0x4) 2018/01/14 03:36:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x600) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000)={r2, r3, 0x6}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000003000)=""/0, &(0x7f0000000000)=0x0) 2018/01/14 03:36:34 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getegid() setgid(r1) modify_ldt$read_default(0x2, &(0x7f0000001000-0xae)=""/174, 0xae) 2018/01/14 03:36:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ec1000-0x9)='/dev/dsp\x00', 0x400000, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00001fc000)=0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) membarrier(0x10, 0x0) readv(r1, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/14 03:36:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c6a000)='/selinux/policy\x00', 0x0, 0x0) listen$netrom(r1, 0x0) writev(r0, &(0x7f0000f0a000-0x8)=[{&(0x7f00002e7000+0x6fc)="1f00000002031900020007800000068100ed3b850900020000000300020058", 0x1f}], 0x1) 2018/01/14 03:36:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000cfa000)={0x5, 0xbff, &(0x7f0000259000)="47cf69235ee6f65e4ca96172ea0bfdaaddbc75f77ebb8400da701542e74a43592638467e9111e7e6e364bcea2d99641cf3a6fc08b94244a9c911b995578d6e3483ed6390f3ea8ecd343bc82429206814d6bf68530b4f5ee082d971f4b2a29b6984611481ecad2585a844d8cabefe38e89a2f56b3c67c487594c0be7ef4b253787ca2ecf1b79fa847fbc9d5a7d4e4d0637cae2849829b4a6ac4ef8371614e8ebd748a61909aad80f4617dba81e2b8a3105957457b02657a7df4fc8432e8548239292ce0abb3be542299152d16da15d880c31ea062559f5bce6f52ccbf169ed343b77bc612e75790ab044aad4c18bb7f", &(0x7f0000f58000)="c2835d2e2a2e0e5d932ad50ed30d5e6109fb7763d518af80a09b66f7ea43fa3364fc25d46a121c08a1165ccc37a3d758cc27cad197a4ccc22b86abf9fb03834f105bd082351f8707792def800d", 0xef, 0x4d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000819000-0x98)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x16, 0x15, "425ab9bed5893c5e0ae71f40f1e1a2d1e7b4fef52f5138d6ec13fb9c4363f1bade1045d1a2e3e2f79d0858d34ef6cd724565fa3684cc4bdaa3d5d622b17a2ed4", "08a01e4468e9c0c235377f80a9bc995b4c50672aeb60bdcb806b38e9b56660c2", [0x4, 0xffffffff], 0x0}) creat(&(0x7f0000f06000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000bdd000)=0x0, 0x6) mount(&(0x7f0000080000)='./file0\x00', &(0x7f00008c2000-0x8)='./file0\x00', &(0x7f0000b82000)='tmpfs\x00', 0x0, &(0x7f0000571000)="") syz_open_dev$mouse(&(0x7f0000833000-0x12)='/dev/input/mouse#\x00', 0xfff, 0x80001) 2018/01/14 03:36:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000e9c000)="", 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x48, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x200000000000, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/14 03:36:34 executing program 4: r0 = socket(0x2, 0x8000a, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000730000-0x4)={0x2}, 0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)=0x0) r1 = msgget$private(0x0, 0x11a) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000850000-0x64)=""/100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x7, 0x4) 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) recvmmsg(r0, &(0x7f0000806000-0x3c)=[{{&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000506000)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000-0x17)=""/23, 0x17}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f00002db000)=""/13, 0xd}, {&(0x7f0000940000-0xff)=""/255, 0xff}, {&(0x7f0000d49000-0x33)=""/51, 0x33}, {&(0x7f0000016000)=""/227, 0xe3}, {&(0x7f0000000000)=""/193, 0xc1}], 0x8, &(0x7f00006d3000-0xa8)=""/168, 0xa8, 0x100000001}, 0x800}], 0x1, 0x12000, &(0x7f0000000000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000-0xc)={@empty=0x0, @rand_addr=0x6, r2}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x7, 0x200000) sendmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ax25={0x3, {"d4dc850cececca"}, 0x9}, 0x10, &(0x7f0000b28000)=[], 0x0, &(0x7f0000001000-0x1b0)=[{0x100, 0xff, 0xfffffffffffffffc, "d1b26bb96f4e2c32b203cd2757ed9f1b387f889de8a919fc8dada4182edcfb6304f9bfef5fd7874d0db255b2156d9fe7c074093a6cdc3252e2ea518b1af85595b18b9ebbe8430c3dd316aacecb9af62248ae25097caed78ced0ec4960c9dbfd30c9174200e09f59d0495bd2534200b2dff784acb6d7a7289d46d590d962698f0ba4ae1f8b2e26be200751ed9e5d5c3dfa5945ed407d7994a41914d0dc38ec279ced0a7f6e0c7894d8d9b6905dc4b97c54a226b8e97852b447b7bf04e3913caa803683ab0b2a7e7c5403006d6d7b0924e04c3a98444ed7fa7bd99c65a52a193f1329b019b5b310820951c5b1bce73"}, {0x90, 0x0, 0x11, "432291a3cfafd8173eb734a6ff6dc8d772c5a1f7179a20dbcebcd818b68e10184c9bc0874cc9a12cab8b6af8bace3174274e0e10151507fd59d806f4599e614d78a7f92f320b8ab9a3f71377a090804c0344aa503d36eb93bdc3aa14c0805b4a916919436a82cbb4233b55055c8dc4e58fe7e842c25b17f531"}, {0x20, 0x10d, 0xf4b, "b75d5b38d913270eaf553393a4eb9b"}], 0x1b0, 0x4000000}, 0x1) 2018/01/14 03:36:34 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000011000)="", 0x0) 2018/01/14 03:36:34 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000540000)={0x0, 0x2, 0x0, 0x800, 0x8, [{0x6, 0x0, 0x83c6, 0x0, 0x0, 0x2180, 0x0, 0x0, 0x0}, {0x9, 0x81, 0x40, 0x0, 0x0, 0x282, 0x0, 0x0, 0x0}, {0xc2, 0x80000001, 0x5, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0}, {0x8001, 0x6, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xfffffffffffffff9, 0x80000000000001, 0x53, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x1, 0xf2, 0x8001, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x7, 0x10000, 0xfff, 0x0, 0x0, 0x100a, 0x0, 0x0, 0x0}, {0x100, 0x1, 0xc6c, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0}]}) r1 = getpgid(0xffffffffffffffff) r2 = getuid() fstat(r0, &(0x7f000041c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000596000-0xc)={r1, r2, r3}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f00001fd000)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x5}, {0x0, 0x20, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bec000-0x9)='/dev/dsp\x00', 0x604000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d3c000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000016e000-0x4)=0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f55000-0x80)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000118000+0xe8)='/dev/adsp#\x00', 0x1, 0x200001) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000b66000-0x4)=0x3ff, 0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d64000)='/selinux/create\x00', 0x2, 0x0) getsockname$netlink(r0, &(0x7f0000f4d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005a3000-0x4)=0xc) 2018/01/14 03:36:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 03:36:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cd3000-0x36)="6664796e666f0004acb86b005b2ec8f8399800000002000007a740f4f223d65c9073e32c0a0001c294a5963c3496a102b5b51e2c3c08e42931") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008e4000)={r0, 0x28, &(0x7f00006fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000a49000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000efc000)={0x0, 0x100, 0x10}, &(0x7f0000593000)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ab3000-0x14)={r2, 0x0, 0x3, 0xb6, 0x3b, 0x0}, &(0x7f00009c2000-0x4)=0x14) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000335000)="fa", 0x1, r1) r4 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000a1c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000115000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000ece000)={r3, r4, r3}, &(0x7f0000d9c000)=""/48, 0xffffffe2, &(0x7f00006fe000-0x38)={&(0x7f0000e03000-0x40)={'wp256-generic\x00'}, &(0x7f00005d9000)="8018", 0x85b821869feab5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$llc(0x1a, 0x3, 0x0) clock_gettime(0x0, &(0x7f000055d000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000b60000-0x8)={0x3}, &(0x7f000061e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fce000)={r6, r7+10000000}, 0x8) keyctl$dh_compute(0x17, &(0x7f0000e2c000)={r3, r3, r4}, &(0x7f0000070000-0xe1)=""/225, 0xe1, &(0x7f0000957000)={&(0x7f000027b000)={'sm3-generic\x00'}, &(0x7f0000735000-0xb8)="6aa16820d5887c78dc475f3b0bc626c42ee07e2a2ab2a0e813886c6a5be016d0a3245bc7a666e041e63ca60df910aaf05b2ff7cd9775f36542e71b066f52da0706ef5526ec6d82ca0cf90cc5586468960a6a6ce5d7623f4d94032887d194262f7af4546ce2dc419e0997dea157aa23d81e22274bf4ac1ab58aa292d6fd31aa01a2cc0e949c44e5676afd52aaa513722b10dc6fd6b627dd7a212320996f94f66e50b7f26023edd646dc299a5084c7f3a133f4f2e63ae83d26", 0xb8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd(r5, &(0x7f0000281000)={0x8}, 0x8) 2018/01/14 03:36:34 executing program 1: r0 = memfd_create(&(0x7f00006db000)='cgroupselinux\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000001000-0x22)="50c8464307a8e36b03008a73f3843375c7918ac37893986e8d8d8074060c24ccaa9d", 0x22) 2018/01/14 03:36:34 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) fstat(r0, &(0x7f000008d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) 2018/01/14 03:36:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1b) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001fa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000412000)=""/52, &(0x7f0000042000-0x4)=0x34) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000274000)={"0d5193aaad9847a47cd6eb63d273e269", {0x4, 0x8, 0x80000001, "2873609c0ba6", 0x3, 0x0}}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000678000-0x10)=[], 0x0, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x58, 0x0}], 0x1, 0x0) setsockopt(r0, 0x400000000000029, 0x800000000000040, &(0x7f0000000000)="", 0x0) mmap$binder(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x1000005, 0x50810, r1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000f46000)=""/4096, &(0x7f000005d000)=0x1000) 2018/01/14 03:36:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000011, 0x3, 0x0) getsockopt(r0, 0x107, 0xb, &(0x7f0000797000)=""/0, &(0x7f0000659000-0x4)=0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000291000-0x4)=0xa, 0x4) 2018/01/14 03:36:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ec1000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000e68000-0x29)={0x0, 0x20, "600835265d6a4e43b7ccb6784ee536d72953e85038346925623ce40a962514f9"}, &(0x7f0000a1f000)=0x28) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009c3000-0xc)=@sack_info={r1, 0xff, 0x9}, 0xc) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x3, 0xa) clone(0x0, &(0x7f0000000000)="", &(0x7f0000a62000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") 2018/01/14 03:36:34 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b17000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x6532, 0x400000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000005000)={0x0, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 03:36:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000042b000-0x8)={0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0xfb) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000069b000-0x52)={0x100000000, {{0xa, 0x1, 0xffffffffffffffd8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000980000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000e90000-0x88)={0x20, {{0xa, 0x3, 0x3b8, @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]}}, 0x88) r3 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x2) 2018/01/14 03:36:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000774000-0x10)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xb) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000999000-0xb)='/dev/hwrng\x00', 0x14001, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000252000-0x4)=r0, 0x4) 2018/01/14 03:36:34 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000594000)=@l2={0x1f, 0x3, {0x7f, 0x80000000, 0x8252, 0xffff, 0x1c941863, 0x800}, 0x2, 0x8}, 0xe) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect(r0, &(0x7f00000eb000-0x10)=@llc={0x1a, 0x0, 0xc0, 0x3800, 0x2f, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/14 03:36:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000c2c000-0x28)=[]}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000dd5000-0x8c)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000006d000)=0x8c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fe0000)=@assoc_value={r2, 0x6}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000f92000)={0x1, 0x4000000, 0x3, 0x3ff, 0x1b, 0x0, 0xb1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = syz_open_dev$midi(&(0x7f00007ac000)='/dev/midi#\x00', 0x400, 0x0) execveat(r3, &(0x7f0000e27000)='./file0\x00', &(0x7f0000e0d000)=[&(0x7f0000d6e000-0x2)=':\x00', &(0x7f00003d9000-0xd)='/dev/net/tun\x00', &(0x7f0000d8c000-0x13)='cgroupmd5sum\'em1!+\x00', &(0x7f0000559000-0x7)=':-proc\x00'], &(0x7f00002d7000-0x20)=[&(0x7f000019f000-0xd)='/dev/net/tun\x00', &(0x7f000003d000-0x1)='\x00', &(0x7f00007be000)='/dev/net/tun\x00', &(0x7f0000a73000)='ppp1/,{/^^cgroupmime_typevboxnet1selinuxkeyringsecurity^[$procem0b\\em1%posix_acl_accesssystem$vmnet1#security)em0\x00'], 0x400) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) 2018/01/14 03:36:34 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) 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) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000000000)="", 0x0) 2018/01/14 03:36:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000882000)={0x1, 0x3, 0x55b, 0x1c048000, 0xfff, 0x3b611a17, 0x400, 0x8000}, &(0x7f000020d000-0x40)={0x9, 0x1f, 0x80000001, 0x0, 0x3, 0xfff, 0x1, 0x0}, &(0x7f0000817000)={0x8, 0x10000, 0x80000000, 0x3f, 0x7fff, 0x40, 0x4, 0x5}, &(0x7f0000f12000)={0x77359400, 0x0}) r0 = syz_open_dev$audion(&(0x7f0000488000-0xc)='/dev/audio#\x00', 0x6, 0x44200) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000835000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b5000-0x4)=0xe8) bind$packet(r0, &(0x7f000003e000-0x14)={0x11, 0x0, r1, 0x1, 0xfffffffffffffffb, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x14) clock_gettime(0x0, &(0x7f0000e65000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f000071f000-0x78)=[{{&(0x7f000076a000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cca000-0x40)=[{&(0x7f00000e5000)=""/30, 0x1e}, {&(0x7f0000bb9000)=""/131, 0x83}, {&(0x7f0000a49000-0x94)=""/148, 0x94}, {&(0x7f00006ab000)=""/223, 0xdf}], 0x4, 0x0, 0x0, 0x7}, 0x3a}, {{&(0x7f0000304000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000245000)=[{&(0x7f0000fec000-0x18)=""/24, 0x18}, {&(0x7f0000470000-0x1d)=""/29, 0x1d}, {&(0x7f000065b000-0xd8)=""/216, 0xc1}], 0x3, &(0x7f0000607000)=""/55, 0x37, 0x6}, 0x1}], 0x444444444444484, 0x101, &(0x7f000096e000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000a09000-0x10)={0x0, &(0x7f0000a28000)=[]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005c6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_open(&(0x7f00000df000)='em1*t-system:md5sum:{+em1cpuseteth1posix_acl_access\x00', 0x1, 0x100, &(0x7f00001e6000-0x40)={0x2, 0x3ff, 0x10001, 0x1f, 0x200, 0xf1f, 0xfffffffffffffffe, 0x2}) mq_timedsend(r0, &(0x7f00008c4000)="", 0x0, 0x1000, &(0x7f00006b4000-0x10)={0x77359400, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000064f000-0x1)='/dev/rtc\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f00005b5000-0x4)=0x9) ioctl$LOOP_CLR_FD(r3, 0x4024700a) 2018/01/14 03:36:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000e35000)=0x0, 0x800000000000002, 0x4) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe(&(0x7f00006b5000-0x8)={0x0, 0x0}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000892000-0x14)={0x7, 0x6, 0x100000001, 0x10001, 0x0, 0x80, 0xb076, 0x1, 0xffffffffffffff7f, 0x1000}) socket$llc(0x1a, 0x2, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/14 03:36:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000fa0000)='/dev/adsp#\x00', 0x2, 0x80000) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000218000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000e48000-0x4)={r1}) 2018/01/14 03:36:34 executing program 6: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200000052005) r0 = socket(0x11, 0x1000000884, 0x7fde) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000062000)='/dev/midi#\x00', 0x26, 0x8040) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000045a000-0x11)='/dev/vga_arbiter\x00', 0x141400, 0x0) fanotify_mark(r2, 0x1, 0x20000, r3, &(0x7f0000aae000)='./file0\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x5) connect$inet(r4, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001fa000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d39000-0x4)=0x8c) connect$inet(r4, &(0x7f0000082000)={0x2, 0x2, @rand_addr=0xffeffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f000056f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000032a000)={0x8, 0x2, 0x0, 0x0, 0x1, [{0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f0000796000-0x70)={[{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]}) ioctl$KVM_SET_PIT2(r6, 0x4070aea0, &(0x7f000031f000)={[{0x0, 0x0, 0xeb4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r4, 0x1) accept$inet6(r1, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) 2018/01/14 03:36:34 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000040d000)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x3, 0x9, &(0x7f0000595000-0xa7)="0220e80bd9c9ba7b041c44da973cc99f916b015796218ae3670b65e3a397cc323c4666e97fac3840e6d50825b745a45c19981c5c5749ed4fa7bc0322e7188bbe406a5fb79cad473ceee3cac8115faae0ede371cc52848b2acfa915ebf7d16c91bdf10fbc59bea4afdd136663b2af31a9d1e79f743c355aebf554227d67f3de49af8a63e33536bf3743699dc8544a1391f98146f3fa59f129da5db9a1c72ef785072deba1f5fd2a", 0xa7) r1 = openat(0xffffffffffffffff, &(0x7f000056a000-0x8)='./file0\x00', 0x100, 0x145) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000124000-0x4)=0x0, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000503000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000238000-0x34)={{0x1, 0x1, 0x1f, 0x3, 0x545c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r2, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = getpgrp(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007af000)='/dev/hwrng\x00', 0x100, 0x0) execveat(r1, &(0x7f000070c000)='./file0\x00', &(0x7f000028c000)=[&(0x7f0000e3b000)='cpuset)/eth1++lo)*$eth1\x00', &(0x7f00009af000-0xf)='em0vmnet1^self\x00'], &(0x7f000033e000-0x28)=[], 0x100) sched_setaffinity(r0, 0x7, &(0x7f00008bc000)=0x0) rt_sigpending(&(0x7f000034b000-0x8)={0x0}, 0x8) 2018/01/14 03:36:35 executing program 1: msgget(0x1, 0xa1) setsockopt(0xffffffffffffffff, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) 2018/01/14 03:36:35 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000231000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000347000-0x8)={0x2, r1}) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000594000)={&(0x7f0000594000+0xc70)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000594000)=[{&(0x7f0000594000)=""/118, 0x76}, {&(0x7f0000595000-0x1000)=""/4096, 0x1000}, {&(0x7f0000595000-0x32)=""/107, 0x6b}, {&(0x7f0000594000)=""/102, 0x66}], 0x4, &(0x7f000042b000-0x1000)=""/4096, 0x1000, 0xfffffffffffffffc}, 0x40000000) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000048000)={&(0x7f00000e7000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000595000-0x10)={&(0x7f0000595000-0x80)={0x7, 0x10, 0x5, {0x0, 0x7530}, {0x77359400, 0x0}, {0x1, 0x5, 0x3ff, 0xfffffffffffffff8}, 0x1, @canfd={{0x2, 0x8, 0x5, 0x100000001}, 0x3d, 0x1, 0x0, 0x0, "9b9c66ce2d43c5346b471c197aa2c094707d66a97c569fbd4a8f500f52029ab449f34973440f51f7f1b9c381c8655abe26360b3b4d794f09d701c56eeccdbdf5"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000596000-0x9)='/dev/sg#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000007a000)={0x0, 0x31, "12a1411c249aadf4c50c88487f270cab3bfeca02d8b1a36fb8c37e10eaae37f069e4964ebd505328f0c85cce2243058e04"}, &(0x7f000047d000-0x4)=0x39) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000596000-0x8)={r4, 0x5}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$inet6(r0, &(0x7f0000e31000)={0xa, 0x2, 0x47c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001e7000-0x210)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cc9000-0x10)='/dev/sequencer2\x00', 0x501000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000862000)={r1, 0x28, &(0x7f0000bbd000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/14 03:36:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x96003) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000db9000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000f2f000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005ec000)="3665a1ab415b7ac7", 0x8) r3 = accept$alg(r2, 0x0, 0x0) write(r3, &(0x7f0000880000-0x8a)="a9", 0x1) 2018/01/14 03:36:35 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x3f, &(0x7f0000008000-0x4)="", 0x0) 2018/01/14 03:36:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x0, 0x0) preadv(r0, &(0x7f0000382000-0x10)=[{&(0x7f0000706000)=""/64, 0x20e}], 0x10000000000003e2, 0x0) 2018/01/14 03:36:35 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}) ioctl$TIOCSTI(r0, 0x5412, 0xdb) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f16000)='/dev/vcs\x00', 0x100, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x100000000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r2, 0x80047437, &(0x7f00007da000-0x7a)="") 2018/01/14 03:36:35 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000476000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000958000/0x3000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') lseek(r0, 0x19, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000fbf000-0x8)='./file0\x00', &(0x7f0000fbf000-0x20)=[&(0x7f0000fbe000)='%ppp0(vmnet0-keyringcpusetGPLvmnet0)md5sum\x00', &(0x7f000002d000-0xa)='map_files\x00', &(0x7f0000fbf000-0x1)='\x00', &(0x7f0000bfe000)='map_files\x00'], &(0x7f0000aa6000)=[&(0x7f0000fbe000)='vboxnet0\x00', &(0x7f0000fbe000)='map_files\x00', &(0x7f0000fbe000)='map_files\x00', &(0x7f000053f000-0xa)='map_files\x00', &(0x7f00000be000-0xf)='nodev#{self\\@#\x00'], 0x1000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000fbf000-0x8)={0x0}, 0x8, 0x80800) getdents(r0, &(0x7f0000001000-0x30)=""/48, 0x30) signalfd(r0, &(0x7f00004f7000)={0x4}, 0x8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fbf000-0x8)='./file0\x00', 0x60) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000fc1000-0x10)={0x3000, 0x0, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000fc1000)=0x1, 0x4) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000fc0000-0x8)=0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000fc2000)=[{{&(0x7f0000fc2000)=@hci={0x1f, 0x20, 0x3}, 0x6, &(0x7f000022a000)=[{&(0x7f000091a000-0xfd)="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", 0xfd}, {&(0x7f0000309000-0xb4)="303356aa97c26553559dd2b54b71aebcbe49e272b1c7244fb1709fec9e2159e1381d5d8a21006a4b26dd9227c14452216af3b72bdd93dc62a24fd326a164922d7062347f8cc763a1dbc3ac357ad0cf146487462a6b58d83fdcf85b827fbf96d8c80bf4b363e4a86c4f9a44cdb53e0c6b137833b1a81275b3a448ac57d887bd8fa946db3c44dc497e2d239e6444f3dea13573e2d375d810a75665001e36a1edb4000bb40aa353457ee670790298210a3ee6e1c394", 0xb4}, {&(0x7f000087c000)="27cd1f4de4272741456a2bf94a7b1a20472982e841a8acda8914f58179246c381ffe6456ccc00a8dc9a07e1ee59dbe11adb19d404768ca", 0x37}], 0x3, &(0x7f0000284000)=[{0x1010, 0x113, 0x7, 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"319748cb888fd8dee977c56c2d4f47ca48c88911cd7e910b1de5fa7dcaf5979d7b38a3773041ed3fecb807a3553c8cd35dc4d1dd867665f79e105f46571b8b88d37e0c61e7416687a1fa2d5818744d393f6301dcc3f23f36efef1a75b7d89e7610bb902c2346e4e5f1a18a36dbae9e2fbfb0a0755858b668a4fe3d38"}, {0xc0, 0x1, 0x7fff, "1c0d18661409cd8f5f49faf62ccc2449ceeec881ac3166440289ebad8b21181747f1ebc82ebaafa9d423431e995668fa5d0c3444d2796051007a998d5f586204a59d86e0ba6a15dae171e6372a339e5fbf5edb85a1b1dccf069b95e99393bac1abe4f368fdd3afa0961ea1e131c43a5cf8e94d08b00708905d88f1a03315a3a58252c78159c8a36cb7d3fa9f2dd267e6fd0e0f84add97d5df6dc26ebf008770a76f2fa7e9860e5a1523bcbab74f2"}], 0x1548, 0x0}, 0x2}, {{&(0x7f0000fc3000-0x10)=@ax25={0x3, {"dff84707e170a7"}, 0x9}, 0x10, &(0x7f0000fc3000-0x40)=[{&(0x7f0000fc2000)="b5ef014dd05efd4b260f40483874fac312c7d40ec8df7c3fdedbc5bf2cfb5c1e0215465ebb189f1aecf7108c62bc481d0fb6fff0f092de083ba1be8177417645d67f89ae6b65acbee38581600ef9f9f6d1f410f371dff1a94480985eb3a1c0f20f037d337b4195c5b080aeaf6ad5a4a4e71f5d1935c1b82883606fd22cb11afca4", 0x81}, {&(0x7f0000364000-0xd3)="6806aaf56ddbddd513d0d39d0dab92f54a826ab795f342a636aec49b755003da6cbf72cba1c3a5f4d86345cb3103dedba0ad6420ee683a2672c32448eac1eecdf8e30935ca301cf45794ff412fcd0cb80f3c45b8db2f91f32e3f95305a218d4a99049d538572a7fb35ce54e72feb24ef527b5d135b87da16a3c3fd86819a95b8e3eb8c7f857fa2ff4b3dc15a94d879133c8c4c93f15808d14a4278541ee4ba0846a971d67b56fd62a32b9e0c4202ff665e6ddba7bf55d45e4042bf8206550f5037eaf993c3753d8ed929b7ac5d2183dbc37e21", 0xd3}, {&(0x7f0000fc3000-0xeb)="bceb3608e4ff0ee797ca48ba9154efdfc506d6f4f41fbeb21c4464e0405e4fe02dfc5b4fc45c576dc6817c2778efd8ecc32caac12dc37ae871d43a54b7d6d402e0f51d6bfb7314a27ce9afb91edeef3157c7dbe3673bcb08266f1ba0c507c38d2fcc3f293d3822ae1a0db6206901c886cb2629ed8748ce8762f8e3163c17541e8a335e008da89159c01815be76c47b86c2fa57db3f14f5486db43eeaa414882df908b0df19392da05a83ed71e4797b4ab866a209d4621611ac8ff937587a412d1ea4a857a3e8fec1150aaa89ce7ef4c253b982ca10df38a0a68e1229b722a8d796a66f69e6986ae104a54c", 0xeb}, {&(0x7f0000635000)="1f3b078ae8c5b69ac7f3489e7bf5f3c05bdfa7adabf1e2d90fa5314d65fd595baecfb20a16acde8a2775a50d79bd4f4cfec71c1d53af385ecd093b746ca31b98fd3cb35a40b5ef367501233ba9f0314e3199ac3470982927a65559bbb4c6cfcdf9b2e92d5f6c53064cc06a4818d180af2366ca5917e37c61ced7f0c94f2fdc673116eb9d4272f9dbd69d6e25f296b3e3826f45d4015bb0d5315866bff4122b24f22740099383f3", 0xa7}], 0x4, &(0x7f0000698000)=[], 0x0, 0x8041}, 0x9}, {{&(0x7f0000edc000-0x1c)=@in6={0xa, 0x0, 0x16e1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xf9}, 0x1c, &(0x7f0000fc3000-0x20)=[{&(0x7f00006dd000)="5a2a534cd1d62c5fd475645bf73a07cee5d91bc1ad34578414a4585b793d3efa1485d1b258772b7dd55b8ed5ebe63e1801d32caa57c3a4a6bda11fa0a9a2274678c8417a413181b5738026be2d6f26a296895637489cd403ed96c41ff388fbfdf1fc0bdc617bea0a0a1e1cb90ea53974c89148cae35d588043096990ecd92f08c5987938c95b06def6cdb74c5ba848b3731ea016b18bb82fbacd2d6d54ead0947bfb9c07b146b6fa5bbf79d69599a532b730289e0f09648c66aff99adfbf5d53c5e714ca82760f2d3172987b4322a96bac1d95c8140b1a0f933c7da7266ffe7331", 0xe1}, {&(0x7f0000f9f000-0x52)="f12641d7e2aa22a824d5d81b0953251bb8b1ee77ece0a2f4e8bb9adc577391b66497eed8acc628bdf2fdf89641a86b5c0a8a60621ef6b4b8531c8c5c9d9647702eae5f53b94ea3e6f27ce5b8995adf5180db", 0x52}], 0x2, 0x0, 0x0, 0x20000000}, 0x3}], 0x3, 0x800) 2018/01/14 03:36:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005ff000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x6) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000f6b000)=0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000058c000)={0x0, 0x0}) r4 = gettid() mbind(&(0x7f0000e12000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000648000-0x8)=0xfffffffffffffff7, 0xb64, 0x1) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b14000)='/dev/dsp\x00', 0xc00, 0x0) process_vm_readv(r4, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000ace000)={0x0, 0x7fff}, &(0x7f0000acb000)=0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000017d000)={r6, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000289000-0x8)={0x0, 0x0}) r7 = syz_open_dev$sndpcmp(&(0x7f0000d04000)='/dev/snd/pcmC#D#p\x00', 0x4, 0xe0040) getsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f000058d000-0x4)=0x0, &(0x7f0000be6000)=0x4) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000822000)='/dev/mixer\x00', 0x200, 0x0) ioctl$EVIOCGABS2F(r8, 0x8018456f, &(0x7f0000b8b000-0x14)=""/20) syz_open_dev$amidi(&(0x7f0000748000)='/dev/amidi#\x00', 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000929000/0x2000)=nil) 2018/01/14 03:36:35 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getegid() sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0x2, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:35 executing program 0: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic="0f"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r1, 0xe, &(0x7f0000a0e000-0x10)={0x36, 0x101, 0x91b, 0xfffffffffffffffa}) 2018/01/14 03:36:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x400000000000000a, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00005c1000)=0x9, 0x4) socket$inet6(0xa, 0x8000e, 0x1) 2018/01/14 03:36:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00002df000-0x133)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x18, 0x9, 0x3, 0x0, [{[], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000c6c000-0x10)={0x0, 0x1, [0x40000000000004aa]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004d9000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000a99000)=0x99) 2018/01/14 03:36:35 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000012000-0xb)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000016000)={0xaa, 0x4, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) time(&(0x7f0000013000)=0x0) uname(&(0x7f0000013000-0x65)=""/101) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000c000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) kcmp(r2, r3, 0x7, r1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') umount2(&(0x7f00000e0000)='//file0/file0/file0\x00', 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/kvm\x00', 0x800, 0x0) preadv(0xffffffffffffffff, &(0x7f0000011000)=[], 0x0, 0x0) 2018/01/14 03:36:35 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000005c000-0x2)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000284000-0x10)={0x6, 0x0, 0x1, 0x7}, 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000f01000)=0x0) 2018/01/14 03:36:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f00005b3000-0x20)=[{{0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00009a1000)=""/91, 0x5b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b94000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f00006a8000-0x93)="", &(0x7f0000bf1000-0x4)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000e64000)="") sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/14 03:36:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dd8000)={0x0, 0x0}) epoll_wait(r1, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x1) dup2(r0, r1) shutdown(r0, 0x0) 2018/01/14 03:36:35 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$ashmem(0xffffffffffffff9c, &(0x7f0000e9f000-0xc)='/dev/ashmem\x00', 0x800, 0x0) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005a0000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x9}, &(0x7f0000010000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000-0x97)={r2, 0xd8e5, 0x8f, "4f50404990e76ec343d45a2fc9c58d9520b039f0fe0c1873d0f10fd2d6fb72193ba2ac541b2c906bbb4d4f76d67f77d1a33ec4a6812ecbef747551848befd75ea1d255212ccef0ab2462bfdb8a7067dcc70b032a691825fb2c32583f957e68225b317a2a5738785c5752226ef6ecfc00ae13add7e80656180bb533b325aa287cb2f60f5708f97802b20f1f7d204e56"}, 0x97) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000023c000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000acb000-0x4)=r3) 2018/01/14 03:36:35 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800, 0x7) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000020000)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000443000)=0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000505000-0x24)={0x10, 0x7fff, 0x7, 0x7, 0x6, 0x5, 0x4, 0x1ff, 0x40, 0x0, 0x7, 0x4}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000014f000)="24ebd79ded4418193871e9f9a6d169d6", 0x10) 2018/01/14 03:36:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000851000)={0x18, 0x0, &(0x7f00007f4000-0x18)=[@release={0x40046306, 0x1}, @request_death={0x400c630e, 0x2, 0x1}], 0xe1, 0x0, &(0x7f00000fc000)="f4288085939ab13e4b9a7f9ded516531b7b8198babc1a677f602634063cfb4301d846974455a19a3910240569c0e9c1daff308187645bb6711ba544b04c3e4ea9cb5cf264cebeafaee9b807c2e87f8def1a64683e590b785b34fb04cd0aff3b6ae53f4544a11dfafb9c681f3c8e76b907691bcd77a98f8450c82e69e0c7b826fc0fb6229497c42c313da5a87d3e8ac5c5fbe1184c857ca6c8ed46695a2ffc16079494298c44aa50f71b34de5567db35e910d1fd9e91ea2e2ad82be315aeb7107bb1245bd3ea70c43f7c1fc7176475ceb1c432482aa90a8619a8c78a64da057461a"}) name_to_handle_at(r0, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000)=0x0, 0x0) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) modify_ldt$write2(0x11, &(0x7f0000cde000-0x10)={0x2, 0x0, 0x3000, 0x0, 0x3, 0x9, 0x6, 0x10001, 0x100000001, 0x7c5}, 0x10) unlink(&(0x7f0000e93000-0x10)='./control/file0\x00') 2018/01/14 03:36:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write(r0, &(0x7f000034e000-0xd6)="290d166924804379d02b64084afa9b5557cdfe76fdc09a170e27a91fb4b3f7215a74f0b7879a134b86c65c45487103995f0a2cce1f2bb3cc77a7408d6cf8243aad8ca1be9a256a4d7a00d91cfa72605b6a3ad17a0cf77b6075a2f4b9ec53af0ed218ae6fb13462a2e1a623d343370d4617e7a764e8d055c1808f6fd74619b40fbb61a20ac2a2ea78032761e364960dbd033df2a9d0ad722f69bb499e67a072b9bc7f59ba5f0cf07f159f274be5bb5732a44e31e9e6bc799157e08d720b571326a96cef335d9b5a1558bceda86ccd5e844b94f3e6110b", 0xd6) readv(r0, &(0x7f000086a000)=[{&(0x7f00000be000+0x170)=""/179, 0xb3}], 0x1) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f000054d000)=0x3f, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/14 03:36:35 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="4f2c3f4d4faf49df25c4a412dfbdd45d9e544d7bef020000000000000006000000000000003b0c0700000000000000a215f672f51433b2cc452bdf8afadbcf4c3f78f2fba2e973bfcac6cc23fedc29685547d4f4fd265b6120ba2af63bcfe7f9b384f178a194d066f3b71c18fe11f2df2999e370d18bfc4fc483c463bfa4adade37500a29d387d1c5eabcb81f1df7c2a1ee1b9da2e486071bd989b0ab49aa5cab853e1caea7c1cf63600000001d3356a6550dedba4b25a6abd77245a4ee294d14405ead83a3bae41bbf8b68cb792bbe47bc53411180ef8b33d69e562d21f55ad6898e7324bd462", 0xe7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r1, 0xff, &(0x7f0000002000-0x4e)="29eca5dee0b858080cfc0ef16c201b8b093c3e850b6e72da8392a1c13f3d397ed6bc7074655fb873abd8f639a1c8de0daba035b2bc67160921ea7ea6f476a0e347015667d31bf6eebb2b4ef42c40") 2018/01/14 03:36:35 executing program 5: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000595000-0x4)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x6a3ffc4e, 0x1, &(0x7f0000644000)="01000000030006000007000000c4ffcc", 0x10) [ 344.638117] device eql entered promiscuous mode 2018/01/14 03:36:35 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="", 0x0}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) 2018/01/14 03:36:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) lstat(&(0x7f00000f8000-0x8)='./file0\x00', &(0x7f000053c000-0x1d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000076e000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000c08000)={0x2, 0x4, 0xfffffffffffffff7, {0x0, 0x0}, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000660000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000484000-0x4)=0xe8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) r4 = syz_open_dev$amidi(&(0x7f0000470000-0xc)='/dev/amidi#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000987000-0xc)=@sack_info={0x0, 0x4f02, 0x3ff}, &(0x7f00003b3000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000add000)={0x0, 0x94e}, &(0x7f0000951000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00003c8000)=@assoc_value={r5, 0x5}, &(0x7f000029a000-0x4)=0xfffffffffffffff0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00006f4000)={0x0, 0x3}, &(0x7f00005a9000-0x4)=0x8) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f000024c000-0x4)=0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000059e000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0xff, 0x245b, 0x5, 0x84}, &(0x7f0000312000-0x1)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00002ab000-0x20)={0x2, 0x5, 0x1, 0x2, 0x400, 0x2, 0x800, 0x7, r6}, 0x20) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/14 03:36:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) sendmsg$key(0xffffffffffffffff, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=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, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00001ca000)={0x0, 0x0, &(0x7f0000f56000)={&(0x7f00005a5000)={0x2, 0x13, 0x8, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x74a1, [0x0, 0x0, 0x0]}, @sadb_spirange={0x2, 0x10, 0x0, 0x2, 0x0}, @sadb_ident={0x2, 0xa, 0x6, 0x0, 0x6}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xe63}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:35 executing program 1: r0 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) r2 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000bf5000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0xa, &(0x7f0000001000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000001000)={r5, 0x3}) lstat(&(0x7f0000001000)='./file0/file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x40, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0xc6, 0xea, 0x2, 0x0, 0x2, 0x240, 0x3, 0xfffffffffffff800, 0xfffffffffffffff7, 0x9962, 0x5, 0x40, 0x3, 0x20, 0x1, 0x100, 0x0, 0x2, 0xfff, 0x5, 0x9, 0xbe51, 0x5, 0x86, 0x5, 0x8, 0x46a1, 0x5, 0x8000, 0x96fa, 0xff, 0x8, 0x7, 0x4, 0x3f, 0x0, 0x8, 0x0, @perf_config_ext={0x9, 0x5}, 0x100, 0x1, 0x0, 0x5, 0x4, 0xebc, 0x7, 0x0}, r6, 0xffffffffffffffff, r4, 0xd) setrlimit(0x2000000f, &(0x7f0000002000-0x10)={0x5, 0x80000000}) bind$can_raw(r2, &(0x7f0000000000)={0x1d, r3, 0x0, 0x0}, 0x10) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000000000)={0x9, 0x1000, 0x4, 0x4, 0x0}) setsockopt(r2, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) 2018/01/14 03:36:35 executing program 3: r0 = memfd_create(&(0x7f0000861000)='^^}*\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000955000)=0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000000)={0x0, 0x7f, 0x5, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000002000-0x64)={&(0x7f0000001000)=[0x9, 0x400, 0x100], 0x3, 0xfffffffffffeffff, 0xf11, 0x3, 0x1, 0x80, {0x8001, 0x2, 0x3, 0x20, 0x4, 0x9, 0x6, 0xb52a, 0x101, 0x1, 0x18cd, 0x62, 0x4800, 0xbe, "22c87895f04e3d77d06a5ffdba7d07aa6558514fad566c147bf92f50f9b12337"}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000002000)=0xffffffffffffffc1) r1 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000)='mountstats\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000004000)=@known='system.posix_acl_access\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000005000)=0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000002000)=""/185) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000006000)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) fcntl$setown(r2, 0x8, r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000008000-0x10)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000008000-0x10)={0x0, 0x0, 0x8}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000008000)={r4, 0x80000, r0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000009000-0x8)={0x0, 0x7f4}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000a000-0x8c)={r5, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/14 03:36:35 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000595000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000076000)={&(0x7f0000594000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000122000)={&(0x7f000015c000)={0x0, 0x202, 0x9, {0x77359400, 0x0}, {0x77359400, 0x0}, {0x4, 0x7fffffff, 0xf39, 0x2}, 0x1, @can={{0x2, 0x9, 0x7ff, 0x4}, 0x4, 0x3, 0x0, 0x0, "96c33df3d533d0a0"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000595000)=@hopopts={0x88, 0x2d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x7}, @jumbo={0xc2, 0x4, 0x2}, @calipso={0x7, 0x28, {0x3, 0x8, 0x8, 0x400, [0xa0, 0x1, 0xfffffffffffffff9, 0x7]}}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0xffffffff}, @calipso={0x7, 0x20, {0x12, 0x6, 0x10000, 0xc0ff, [0x5, 0x6, 0x8]}}, @generic={0x200, 0xfe, "da7e619937ccc6e90724470ed6ff266ac8d2d57a2614028982e3830afb440195eae0ba9639f04f10270121135b32c0de6c86a9a21ae8a53f3ac4c23ecf0a6876416312d1e828cd606f2572f4cfde3c5c718a386e012fc49b4aa1fb0b2f2d4e688ce9cc443843708fbbcf1e51bfa0c49c8510cd8065c577aa0dd0cab9faf660806aac54b25413901bc5fc2c6f2d0cdd25da0a107bb6ae2e4da71e43b54d4e75197945d168dc24e8e2083c1a297e2764e739767f78d1f49a1cf73ee0f774cc6afc8549b23d31c931c6576690265520fa4a3f16d4927927f3022119bebfe773c6b0b6da0264ebc5cf1f0b5480fd53d92944b6c15cdad7f3246baf31706a3774"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, 0x178) 2018/01/14 03:36:35 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000004000-0x5)='/dev/sg#\x00', 0x5, 0x20000) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/14 03:36:35 executing program 6: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x80000, 0x3) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e30000)=0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000efc000)={0xff, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x98) sched_getparam(r3, &(0x7f0000632000-0x4)=0x0) personality(0x1040004) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:36:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000999000)='/dev/ppp\x00', 0x460482, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a6f000)={0x7, 0x0, 0x2, 0x100000000}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000088a000)={0x62, r1, 0x2, 0x8}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x9, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xb1, 0x1000, &(0x7f00006ee000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 03:36:35 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00001fd000)='/dev/vcsa#\x00', 0x0, 0x1) ioctl$TCGETA(r1, 0x5405, &(0x7f00000c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 03:36:35 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x49, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) utimes(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000014000-0x20)={{r1, r2/1000+30000}, {0x0, 0x2710}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) symlink(&(0x7f00000b6000-0x8)='./file1\x00', &(0x7f00001fa000-0x8)='./file1\x00') umount2(&(0x7f0000544000-0x8)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 03:36:35 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000086c000)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x2, 0x2, 0x1ff, 0x2, 0x1}, 0x2, 0x3, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x401, 0x4, 0x4b93, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) 2018/01/14 03:36:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x6, 0x20040) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000144000-0xfe)="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", 0xfe) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) bind(r1, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) getpeername(r1, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/14 03:36:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000000000)={0x3, {"343a067cf65abb"}, 0x7}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0xb4)={0x0, 0xac, "d918fa39f36545af44df8cd5ec8a07051bbf370e91ba73273474155ad58506810a327ec6304d4d8ff438b1e4adfbc261918c5cd42f9ee09f8abfd987e8eed5da28cbb176c4171d434930dff1d8a9999a6b3b07ced22181acb9762f723be8dd80f939a85f477dbece723e59da150bd8947495a09ffe621a335aae8814c49cfd70b7d771351a282b3023aff073df4b9d0d140ea883a3196e70f5d7eb55493c3ca9789690537d7374c40d970507"}, &(0x7f0000001000)=0xb4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x7, 0x8000, 0x0}, &(0x7f0000002000-0x4)=0x10) r2 = shmget(0x2, 0x3000, 0x40, &(0x7f0000652000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) shmget$private(0x0, 0x1000, 0x78000020, &(0x7f0000001000/0x1000)=nil) mlock2(&(0x7f0000fa1000/0x3000)=nil, 0x3000, 0x1) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000001000-0x2)={0x6, 0xffffffffffffff36}) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000001000)={&(0x7f0000c70000/0x3000)=nil, 0x3, 0x2, 0x12, &(0x7f0000000000/0x1000)=nil, 0xfffffffffffffe01}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x4)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r5, &(0x7f0000003000-0x69)="806ffeaded39bacdef10eb1dcc07436d7172a60abacd2eb08f85855c77afdbf49a104cffc86333625a4a0efc8522c3d6d072b4e0ec68f149759ef8139c87bb84432c2bda146a216c65001d9bef58ad5629ba24865f818e2e5fa0c8bf2826542bf62f22e640eea82387", 0x69, 0x3, &(0x7f0000003000-0x10)={r6, r7+30000000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r5, &(0x7f0000000000)={&(0x7f0000001000)=@full={{0x3, {"785c6ad401d010"}, 0x2}, [{"8f0fc36068d436"}, {"732b43be5f1819"}, {"bd158c5c9bfc75"}, {"5c1764b2158bc2"}, {"23868e4ae3612a"}, {"f992aa66ae2f5b"}, {"2668ddae9622aa"}, {"020ae990b5c160"}]}, 0x48, &(0x7f0000001000)=[{&(0x7f0000003000-0xa4)="471ec0eba73b7356cc77cc07fbd2bb9a6bc342464481234a7e52a6038c31dc7e0cb9f9eaaecf215722faeaca7ac928e657c06d881cb65232dfa75835b5ab44bc6a096a4e1bce85615a9de83ae4657d8cc3b66f1166c4ab65c59a64b3aa062a55e7cc269c24cdec0562fc59f7478ecbce11b46fca9972eb0377372a27c8cbdbcf8efb48d5d7afa651587bd785a4816e5c8f3f0dbac102ef150d29ab88b7fc8a83a0337de6", 0xa4}, {&(0x7f0000003000+0x31d)="e0c425cc73e99185fc2c003401c3482f65e4b4069eb746038242a790c70fc87580fa0891afa3deb83189516a32017da5f58443c657d4a470aa", 0x39}, {&(0x7f0000000000)="7c4008a94e49bd43ebac9df0a51eba598e7b8405fbe3b8b7f7d348cc1ba717948a554861ac3298f731b1736c7901c4a939dbff9123844099b8d578ba4b8c8ab4be62cf5011a2a51bab991b26bdb812c46d5c0711279ddb689b8fa4312990", 0x5e}, {&(0x7f0000003000)="1137f8cd3cddf9e583f9cda4f36f197449963a52139f350b7424fce682d2958ab5ec6f080235a70b237bd93e1cca480732ab98d65521e03d3f7da5d1a5e8b9ac4d27537f6af0e2e624ae6eb58cde31d0b27df47e5316dd2c76e2dc7efe722026b00f270b5cb8c112893a2d4496a645c5436863413edb25e724ba6044d65dc5857cc6c6de9a2f7871c97607fe7099082fbcc1a833daacc13a0e9d47a12cc8", 0x9e}, {&(0x7f0000003000)="8cf06f9aaf231cfbca61021491dd8105b91ebf13fcfe70c5f53801ff810b93c85b4c8ced92c36d4047ead5f3a36e5bebe7f0ad838d4c6fe22856c306503fb2a6ae47f2329bf9ff489570ebdfc70b6849a44c0cc9daf40f58eede7ba11bf22abcacde156ba67934e7eaf1e764cdfd75b67f178d27853459dac64570fa6bec2fe401fe945ae3b62fbfa24f8c865fc66733f92802ede4772d7a9dd428e744113018025843de3e968f725d4c2adb9d64f109915de9b80bb16c85090b9dc7c2974d3e41aaed647da2d8", 0xc7}, {&(0x7f0000001000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x10}, 0x20000000) ioctl$KDENABIO(r5, 0x4b36) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000005000-0x8)={0x7fffffff, 0x0, ""}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r5, 0x5403, &(0x7f0000006000-0x24)={0x3, 0x100000000, 0x400, 0x6, 0x8fd4, 0x5, 0x7, 0x100000000, 0x903, 0x100000000, 0x5, 0xffffffff7fffffff}) 2018/01/14 03:36:35 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f00007c3000/0x1000)=nil, 0x1000) shmdt(r1) 2018/01/14 03:36:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e5d000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x82) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000aa1000-0x108)={0x80000001, {{0xa, 0x3, 0x6c01, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_int(r1, 0x0, 0x22, &(0x7f000091d000)=0x0, 0x186) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000705000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007f1000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000afb000-0x4)=0x0, &(0x7f00004e2000-0x4)=0x4) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000b57000)={@dev={0xac, 0x14, 0x0, 0xa}, @dev={0xac, 0x14, 0x0, 0xb}, r2}, 0xffffffffffffff9b) sendto$inet(r1, &(0x7f00002b7000)="", 0x0, 0x0, &(0x7f0000dcb000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 03:36:35 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ba2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000067d000-0x4)=0x0, &(0x7f00009ed000)=0x4) mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000595000-0x4)=0x0, &(0x7f00003b4000-0x4)=0x4) modify_ldt$write2(0x11, &(0x7f00002a9000-0x10)={0x4, 0x0, 0x0, 0xb07, 0x80, 0x6, 0x6, 0x1, 0x4, 0xffffffffffffff5f}, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:35 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r0, &(0x7f0000149000)=@proc={0x10, 0x0, 0x2, 0x8000000}, 0xc) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000595000-0xa)='mountinfo\x00') sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000bea000)='/dev/adsp#\x00', 0x3f, 0x280000) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e2a000)=@assoc_value={0x0, 0x58db}, &(0x7f0000697000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000004d000)={r2, 0x2}, 0x8) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f000059c000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) sendmsg$key(r0, &(0x7f0000f53000)={0x0, 0x0, &(0x7f0000f56000)={&(0x7f0000049000-0x10)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffd7a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7fffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8994, &(0x7f00005d2000-0x28)={@common='ip6tnl0\x00\x00\x00C\x00', @ifru_data=&(0x7f0000dc6000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r0 = syz_open_dev$midi(&(0x7f000047e000-0xb)='/dev/midi#\x00', 0x200, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00009b0000-0xb)='/dev/mixer\x00', 0x480, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000566000)={0x7, &(0x7f0000699000-0x8c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/14 03:36:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009f3000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000098f000-0x8)=0x0) r1 = socket$inet6(0xa, 0x7, 0x8f46) getsockopt(r1, 0x800000000000084, 0x8000000007a, &(0x7f000023b000)=""/8, &(0x7f00004ee000-0x4)=0x8) open(&(0x7f00004bb000)='./file0\x00', 0x100, 0x105) 2018/01/14 03:36:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000001000-0x8d)="e6dbd6117c629cd28c5b0589ee5b2ff822d0dea0152042409105f243ecd9196f416a2f2424dfc4101b88ceb000b49459b1db1078d0af1882863255d686c6e2690465c496e02a015e835b2dc3e4dba8b650deb27288326253ed310d79c182bbb22e0d0b9bc978608ffb86105a69e03559dec70b6cb91a326e025502ecdbed2b3e2b7715ae22832413200c2cb673") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b1f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x2dd, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000002000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000446000-0xd)='net/anycast6\x00') flock(r4, 0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000553000)={@common='lo\x00', &(0x7f0000faf000)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 03:36:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0xfffffffffffffff7, &(0x7f0000985000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ace000-0xc)={0x6, r0, 0x0}) accept4$ipx(r1, &(0x7f0000b35000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c48000)={0x0, 0x0}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000000)={0x10, 0x0}) ioctl$sock_ifreq(r3, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x0}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c19000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r7, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="15ab"}) r9 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f000072d000-0x40)={0x2, 0xffffffffffffffff, 0x4, 0xfffffffffffffffd, "7aadc76e81aada501dbbf4f140a852cef85d5318aa6490af4f22f1b4f44454ecf65aac4c813a625441ea3ec9", 0x5}) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000741000)={0x1, 0x7, 0x3, 0x0}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_SET_ONE_REG(r9, 0x4010aeac, &(0x7f000066a000)={0x100000001, 0x4}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0], &(0x7f000052f000)=[], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000dc2000-0x5c)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a7000-0x4)=0xe8) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000db4000)={0x0, 0x0, 0x0}, &(0x7f0000d75000)=0xc) r11 = geteuid() ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x8) fstat(r6, &(0x7f000042a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$ipx(r4, &(0x7f00000e9000-0x10)={0x4, 0x3ff, 0x1f75, "ad9ecdb01f17", 0xe5, 0x0}, 0x10) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f000047d000)={{0x100000000, r11, r10, r11, r12, 0x14a, 0xffff, 0x0, 0x0, 0x0}, 0x3, 0xff, 0x6, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x101ff, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/01/14 03:36:35 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) 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) 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) 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) 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000bb8000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000+0xc09)="a06bd9a795ec14b519dd7d9ea72e62dac85b06e0612af85cbb73865e70bbf237d1f7766e421c7ecebd678229c5dab17aee3ca5ffbcc5eac8393c2dcb456a2bcc9906d51d95e190a2ce20aa1bc18ed65911264ea76e6081455917a00fe1dfb945fc8318607a7f1d966e42b09fcdbe3443b6af72251e8fac1d803d88c084350b031b37e3b4d438b409d204a4dee2c8d16620ea573976a393b365554b6486d40be0fd8955138fbca51db5abbd3c803c57301f78c3e2be3b248a326fe9ab4d5c59f058088bbffdb3a16278213e91a1aad6009f414ff61108f85ec4ff04da5cbe971ec28726ff1c858613d1ae4a0414d1af96c281c7d5047cddaee1e092e0bf9f73df9b5e5402e00e05db90229a079e637cd207f9fdc061d3f6bf7580d0da007ec27bd5940f610667f16c7ef4bfc0524f61d054b3d11df440c9c053dc2c5174a40155282ed926cffba313cd626a2bbd1cd9611fa619e27dc56363bdbe7536dd411f4f6ac038cd44a8f49b71ed429a94ce5ad165a94c4d0182c26cf7309f634f36a4528344d82568d1803677788d3e912c0a5f3c9635df7d10b125f3e398830716a7022d6197227c383cb4c556998fe14fd5202e7c73b63b134a1eebea14802bbda18d31bcda19913a55cc419e0f7d742f0c8d8b800a2f65f09466d4976910648dabf96158e24127d77829f1f645e059513ac7ba60fbf8a89f6f3d03c4f0d434b3ee039a9691a293475454a7eb73abf0ed4f4a963f49e91eb76c6e30f2b13e7875150a9cd6c43b80114aa23214f46ed7960814fce769e4a7aa14ad57401052fb9c95daca668367efc932a34260aba2f90b0f4f97a0d94b039464b4e0209a907e240c79ccf84eafce917b7c413b5d1c64401be7aa71a09af83c05b00ff74bb35586062bc8db178f6980507fd4795a643e00b1928f294394ea5399ba72a544d2a8bcf9a46611b3cac10db27f469dff5a11dd70b8297c090683fd7e96cb66667a6f9a95d1a446ddee3659aab8609b8ae23e5f01583ca4e2f8a83d58d50aca5e93b27f3327c56f34de6819fa676b78764cd836f4cbe3b99159e5ba8bde7e3c5acbb46431385110748ab54dbd25e8c00070108be30d7b5d7850deb8d186c39096c1074adda75221fe469dbf19e58f6e8353e84f76b44becccd64379700ea237ee502c6fb4ca9b22e686692ebde65ca2442423ab32585c913b88e3cc771384d4416a426deaabadeba2ba59096ff4d77a2739f3faf71472cab9af82c450f0fc11165d9b27bcf17cb9d3a601e9a883a4ceb79e02b7565bde9af90cd03341a45c00cace093f55d9c1684f138f8d67671dddd001ef821e184b7ff3308f2471703ebbd3dc9b302cda7862494dae7799ef840e01fa49c96bfa7af193de70f8c5a1e9ffffd919e2b2849c14ca4bca2973d04e9708efc0bddf70bdfa4eb2ef193fed4a04fc7d627f38212d7adc0e91226f513418cc3c1b89855fb4c5c6af9eff6ca810fd402b2eb21814ca5676098b33841324d30e0bf113d769285c5163373126ee7df97ee7e09448d80d2d2df3aebca26204e71747a267376f2b961b8f25d96bc1aa4c7679d812aecceeed34cfcf38211ffef780325891b780eaf6d5c071c677a0e789b9a0af090493ea37053ac1cc678305f180eef4a33bb8d9e69e7a51169700c3b420b33a989220c16201e8d502d7840507a3c4d9188fed7a9bb453a7f4424787b86d4f26fcfbeb11992fc2c20aa1b2ac9bd8381db718d74c19fc418ab328a8e7d0c1578050f434d59281fd5fc1779a1b43643dd9ca7542ade0a9b49e63e4e675936ab1acb961458171c410c0a198858b495e0d5bd238629d36805f0b10b83ab89b933bd6b05b29a691b4fc0949b7cc439adf7f8b2f0b55b9ad4f1f47e3098edd8366c08b243a9dd85d3bb97d31989167f346571ed4602b919f8613ae399b209e5fb3cbacd3a0887f9f21d0dde2fe5481abbc8605bb1f2a2a663e1287a0bee5af95b9877c353909a1e93d72808bab060e6adca2ef25be507fb70e49b332da0abaf342ad5da96ed6dbc06c07a90ffdf3a208d9445e6df0eeb2fdeae5b54d165b594672e631c3c43cd91d550d5c17e819c2aff161491d106eb5cb48b18713fb9dc3c2f9735fd9a994911fc0fe2b3236cc779e6ec40ed7abd3cfce9f5131a066d39be6116d7d2fa437abfdf3384206ca01c346945933cad2acc575a154343112d7415e26fa3e88adb0c4e7842fd7a5003d49b995dc0542aad61a397024f5cfeba1cc4373f8623db4a76a83f81949bab35826e573277e6a94f897270f2ad2bd1ee3956371a8d757f68da66ead18361d8bcf386b9bce553133554e464fc0cf498b0e52c2d6eb391ed0ea81a170c9460cb4e3b8bea1aa9a549e6266f34c74a3a67928ff8d52bd3637fdcb7eadabbc065594dff1d23be4149418996df75091e014d0a8401881b1560c3adedce6cdb91dd66c1553d978ca78e944ae33aeddc7d3d3b7cfa37c4fa06a4eb1fba6bb050a7eee96008e43b0ed179b92827a2f991115c333fa819751a85da0f76d35d1b7745408246bdb3eabeb860c1d1ed25f509b2c844d52b93195bb562fb5e445f538645fd5e3be72199743b1565ff9c9c0290ee2ff4ee70d0b10162dfa7780689c37cfe66d6906e430814dc3d78062881338977c2ea028ec909720e1dfb016695c37cfcc6b43a92df371cc7b0fb993c427cdb928ef58436bcba7727fb05adae7024358098716cea83141621a44738997d0c1b7ac509b91671f7f2cced5f177bfa2accaa53c37e01c46e4709296638f6b05c159f6a176333fa59de8b8b51d98398fc72d74df695253fc9f876d763764451af9555adcbb1cab0c60f500b1f3e59771205e527fdac53a7f1e3ec6299f30b2b404b83c59f850f4d0f00e9685726e43e737422012b7d5035bdcaf164d8faa6b20b66cc26a637db24e25ddaf4a49f63b286cacb2159e1002ab92dfd8669e6baf8ea6bf775b73a7806c8df61d5bebf11989be554119ccc5867bcf1eedd8cd464f07ed68704c4004edf69dfe7d670e2b5f7b4c7a9d4730646e80eacbeab48c768c0bb06c01de42840853eeaf5429bf7e7b4957a45f282ca1fc00a8acb42a86751357273827f528e2121c2aa39fceecde0d90e90b7260a9c177da46fd9763ce899ecfcc7f87c420cd448deebcc788240afd191df7778171af9eda74f219eb0a6cde884f9777ffeebb142ae8d8a53d61b806b6e440610fc074da4cb6fb4a9e135ad9e4e5c404cca8da538c3c5476c3f51dde5e710b0ed138ea2230b405a3af1edf6593791857f1bbf7ed850d33bc502c6b9138dad4432e7fb7572b199dc6f3f87da419ef408069e5418c514cfd2e8a624427b49924ae0d5c01eb3159a491afde6620b29bd41874144e5dd7242cbfe5460317067c417194b81c4398e1230b9a86e18ab01679feeb9aea95043b40faa098d26bc46f1041e49cb59ea097a005b423893ea4573aa4ad1039ac0d17d5a62baaef114b270ea591fb0d13936aee7b1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0x1000}, {&(0x7f0000745000-0x3a)="9ea0ece751316b0f1cca9af8601e48957999d88a0c9b52e164bb0bdf93c5b28e8b0d81f82a14d5cfc57cfb5821d51a1ecca3b48a3115f6d2b57a", 0x3a}, {&(0x7f0000000000)="4b91dcb1f95ce54c5241e946e82c09897f0841a3218fc4ca08ef00f7d57c00a08644d3823a86979e5ecfc90efb68d510b86a24a61104946130c6f3b1ea739d991cffbcdd198c4516ebb6dce1d9a54e4c81d6feeb177aade1e9422e6a014cedf172d6d649b31b82ecdce0c22445bc561d9c83888e10669281907a9d71440c700a49fbc2e2d744932afa463cbbffcabc7e9cf63912f77e4db5e32fb34914dadb0a3f05bf", 0xa3}, {&(0x7f0000001000-0x8)="041cff4b733d7502", 0x8}, {&(0x7f0000001000-0x75)="bf505659a8a087501f0fbf4ca5722f47a7dc765902878cc19b783914f665fbb40c3e4cb4a112dc2200f1e0e882e4b73f7eee747ea07935f3032e53c6c391de97ec0e788bf6e5723c622c3a70e51e32286816493cd97eca4034ae52e86edc2c030b9be32a17ff409baa3b0770dc3ead120270b2e9ee", 0x75}, 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{{&(0x7f0000000000)=@nfc={0x27, 0xf2, 0x5, 0x6}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xad)="67d852ee84463a7506b2eb2e9cfdba814636e7e9db62205355b9400c2ef079a95d45beed6165e261cb91fafc15b6c6b1f690b5f80673490ffd472fcc7fbaf44ec5bb79c913b2a70b8c19b4918bea6f8c5b26c1b85acf95099cd5d961f6ff1f879f9aac849deae33afa90bef10652b405a4894b4e302b633588116829703fb9f74c9a87248395c7430c86ff45ce4d7d5ba12f04b4c916d29cc15132ce8ef5e91dffbd27558cdec8b7a1f602b9bb", 0xad}, {&(0x7f0000001000-0xa)="236d881989d3701977b8", 0xa}], 0x2, &(0x7f0000001000-0x1260)=[{0xb0, 0x102, 0x2, "af13f30659e9de86da231a5d35e1711fb948b7e01efb46488953d25e1a176a29ecc7e13ee7c52eea07d2ef5deba789eb2b8c1c39fdbf9243379a09441be63df776256eb228f8844a631c99817f5f96edbeb89bf23b613ebeb93a3323ea5fde931f717000187b14f9e3b2cef4768643e5f1584cb7e27d8c220bef66eb23296b54cc423af574abf754da10ab1ac913e74cc6e63c4e1ebdfe038d"}, {0x58, 0x104, 0x5, "38442d0d5f85086053942255a5704f258f6f495987a2dd4e495dd273e6b7103369f5d8c70375eb42ac245d64d043e4d797759edd8d39729375457523c6a0163e1b757e"}, {0x1010, 0x1ff, 0xffffffff, "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{0x100, 0x101, 0xffffffffffffff50, "a9374460132f980851175930af7ab784810097ca4c85935f2f8ea01cbdcd5bdf8d783e01fceeec7ff88ff53f0afc5bb2d538b8bfa426b9eda32bdfe02af34b46e43337cfe019a7335fde04d18e326b2b16790bb4c6f8b1f2aad2f206f2b9bd2e5ebe2fa5f1d3e628094c0c5b44c46948db967cfedf9f6946004673e600b330c084e0771cf1324076ec894a1591909f92fa45beec4f49bdcaa7309fe6e1e2e63b5b82fdbfc506f2b9d51ec8d8fa9ed9b097933a8a47858c770d36880bbbf90cc885255f901710ab7737a9321d87d33cf64269246b80c37984677fdacc23579412e050f7e3908ee687ef13"}, {0x48, 0x10b, 0x0, "29ad4e9e4be4d3421e02029b83b8c135875626f113b2cef1a5bc5940a33ceffd6a51a6a4bc5e3e6a9d80dab8630843a7d66be85a9854b0"}], 0x1260, 0x20000000}, 0xad9}], 0x6, 0x40004) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) 2018/01/14 03:36:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000740000)="") r0 = inotify_init() inotify_add_watch(r0, &(0x7f00005ce000)='./file0\x00', 0x13) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004db000)='/selinux/load\x00', 0x2, 0x0) symlinkat(&(0x7f0000d1a000)='./file0\x00', r1, &(0x7f0000e82000-0x8)='./file0\x00') 2018/01/14 03:36:35 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) io_setup(0x10001, &(0x7f0000011000)=0x0) r2 = syz_open_dev$admmidi(&(0x7f0000011000)='/dev/admmidi#\x00', 0x3, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x10000, r0, &(0x7f0000012000-0xb7)="aa539991e696c7e54f1ad3ed046e6292a6cdca58bc02626e7780b31535a04cc4c00528960e2a01c25b11ea0be09f0f5cdbe7ce5ea0134ecd9e3d642917bbc2ec93d2381e586798ee0a3403e27123f429c90379d3be7af7220235252977ed395ae4a585be884c93a9e964427c17e37596e0a446cf8bdc3372eac1b74c9368f7baf54d367de7dcc2762efaa5c728d0bef1a88ce67d8e76478cd90f821483b459d80d7cb75f5940f370fc5fe95f9da7aa7987e4f3547ff607", 0xb7, 0xffffffffffffff69, 0x0, 0x1, r2}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x10, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 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) uname(&(0x7f0000004000)=""/101) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 03:36:35 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004db000-0x11)='/selinux/enforce\x00', 0x50000, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1b) mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x202) r3 = shmget(0x1, 0x4000, 0x40, &(0x7f00000b3000/0x4000)=nil) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000595000-0xfe)=""/254) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000011e000-0x4)={0x0}, &(0x7f0000218000)=0x4) 2018/01/14 03:36:35 executing program 6: unshare(0x20000400) r0 = creat(&(0x7f00004de000)='./file0\x00', 0x3be0df1441ff3948) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) clone(0x8001fffc, &(0x7f0000d0e000)="", &(0x7f0000438000)=0x0, &(0x7f0000197000)=0x0, &(0x7f0000d37000-0x8a)="") 2018/01/14 03:36:35 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ef1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109042186b32cff6dac", 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ef1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r1, &(0x7f0000001000-0xf5)="da07f9bb249e25e4d25d7c47083ef434ffdbc1506e4d1834186600c7dfb948922219c3536d395e94b493efc0bc4639c0a120abce0dcc15ebe52289db9771f6acdf6b50a6aa995f0e7cde794e91fea72e62197b249425995bd8a09c56a12be0f209cd5a30dbf4f77590cb28226c64ecf23c0530c2fe3721535a0f52051cdcfbf60963d91c16357c97698967095cf15d077486ec276512dbaedeefc98cdb2ef45914f5e7f86701323af2b39d8fb0258623c893eecfcab71e8f7817051c73e0651c68fe16b8e6a4ef00356dff6acfea890a35b4595eca9289fe4ce45f7b7949a03918fe4360fd9e7c48064c97a2c355b334245b0bd7d5", &(0x7f0000ef0000)=""/139}, 0x18) 2018/01/14 03:36:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x107, 0xc, &(0x7f0000f32000)=""/4, &(0x7f000033b000)=0x4) r1 = semget$private(0x0, 0x3, 0x40) semctl$GETNCNT(r1, 0x4, 0xe, &(0x7f00001a3000-0x46)=""/70) 2018/01/14 03:36:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000091e000-0x8)={0x0, 0x0}) ioctl(r0, 0x2, &(0x7f0000be2000)="f2948cd1ea38c3cd485fb0c54f9fe39f50b6ac65acb4b106904de5dbcdcd1c526fa65e3ccf5a5fba1954b0d701e12c564689b7474157a1a27d31d1f6cc582476b9c4fc886ac8bed7f917b0d400bc180587b2c5af260cb33bbf4a37d42ff9b3be7d193034ad608d03f57d8b1be3") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x8c0, &(0x7f000029a000/0x1000)=nil) 2018/01/14 03:36:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000b2b000-0x486)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "8870f0", 0x3, 0x2b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "42fa1a", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000077a000-0x8)={0x0, 0x0}) tkill(r0, 0x11) syz_extract_tcp_res(&(0x7f0000a40000)={0x0, 0x0}, 0x7d, 0xa8) r1 = syz_open_dev$usbmon(&(0x7f0000603000)='/dev/usbmon#\x00', 0x8001, 0x200001) r2 = add_key(&(0x7f00004f8000-0x5)='user\x00', &(0x7f000040b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c97000-0x5)="a5b97e79a3", 0x5, 0xfffffffffffffffe) keyctl$clear(0x7, r2) ioctl$TCSETS(r1, 0x5402, &(0x7f0000223000-0x24)={0x9, 0x1800000000, 0x7, 0xbc0e, 0x0, 0x401, 0x8, 0x2, 0x6, 0x8, 0x9, 0x0}) 2018/01/14 03:36:36 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f6f000)='/dev/vga_arbiter\x00', 0x80000, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, r1, 0x1}) ioctl$void(0xffffffffffffffff, 0xc0045878) 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) writev(r1, &(0x7f0000000000)=[{&(0x7f0000002000-0xf4)="d4707865d62fbfa014b2aef47130d75c4f416fe50df0d94dd56b03081bd95bc02adf2fe460ed3aa23aa1ca584e73d00619b1f6d19dadd23adb786b274d3e03c720d4b336d6ee1f1e854aa62eeaffe3175ccb720d8d035025fe61feab8e5d2360fb5aa6b4313d4dc9668c76a499f5e07f0470603d90f680a69584e22db30bba8f295bdd813005a9647e37a1f708e0b7a91d6b12a2cb05aa066a4152afd814327942e5aea7e5cce32609ecbf3649f6823a5ca579ee95c7889a422019c65f324b6368cc8c70f7ff08e36b2212c139f5a3df7c3bb49b6a837d9732db99cb68b7d1cb20a0aabc74c124537f80e415dcf9c4b9b89135c3", 0xf4}, {&(0x7f0000001000-0x27)="aeffb1fa8641b9cf715fbbd451849062823a706b64c927284821caa20a9aea8867433444956748", 0x27}, {&(0x7f0000001000)="bbeb3a59f15577b110ed37953b6023d4a0cc50f9eaa033f4ecaed39d4a5bb95c25a491fc18eac6d1105a16f7bb2f83672e21554d414d263e251de1", 0x3b}, {&(0x7f0000001000)="2daa5db6fa297dea3841882a12cf466b5be5a0db08978314907a22ddcf483203", 0x20}, {&(0x7f0000000000)="7af0aa94423e7e00898cf51217805973d11f285dd9e0f81217b2a5d5a5a6fcece95c8eb9a7973a0fd3a505bb858c0b194d97f3b567bc9f06785b332ad57fadd079a84c2669ae228116b9b564014be6dd703da3d5eff6f25da11dc981f7166b90f6d0cead022b5b921c06dee1ef7dd45c5208b797d4241b65ea43552a5c6b5c54366ad5fd617c8955626072b79aa82243d537da59d5fea93b5c1bde1e727468f04da62918da955261bc678adfd8e894d1f08ddd363f7ad93ce63629372f65552e77c38a3c9252f953077512e8", 0xcc}, {&(0x7f0000001000)="1eb63d99c5e4ca8e5c915e420742d40442b37dfd9b745f506413d4fa7b7fc9ba03455745f86c675af62f34a6fd1f41a660e5f7e49694d4d4a1e5e0d65d406037a23ee8970a5e52b3c062e4323506a31aff0a2840f03dc3852540a825cba55eea94ebebdc079295b688d642094ef3978ff231e996e7c00f66b5eb2aab7c1431b3a75c57e1f8d87e5f97e9bb0e66ca1e7f6846838c99145d6f43e8cf2cfd81ade3a5a9e3df7b6d4041c4ecabc51587c11c8952ae190e80c1dfd9d81cb3f7ae7d6dfcca0849c5e456e1d35871bf7d1445569771cffdb57ae4f0f785619b09a7438a180ee0e9", 0xe4}], 0x6) 2018/01/14 03:36:36 executing program 3: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d3e000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000899000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffff0000, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007c5000-0xc)='/dev/rfkill\x00', 0x416140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r1, 0x80000, r2}) 2018/01/14 03:36:36 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000016b000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/01/14 03:36:36 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000000)=""/151) r2 = openat(0xffffffffffffff9c, &(0x7f00003b2000-0x8)='./file0\x00', 0x80041, 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fcntl$notify(r0, 0x402, 0x2) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000017a000)={{{@in=@empty=0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x8, 0x0, 0x0, 0x0, 0x20, 0x20, 0x3b, r3, r4}, {0xfffffffffffffffa, 0x10, 0x5, 0x10b4, 0x4, 0x2, 0x0, 0x100}, {0x100000001, 0x5, 0x101, 0x3}, 0x8, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x2, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x4, 0x1, 0x0, 0x2, 0x8e82, 0x0}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000002000-0x10)={0x8, 0x7, 0x200, 0x81}, 0x10) 2018/01/14 03:36:36 executing program 2: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x4, 0x11) r0 = socket$alg(0x26, 0x5, 0x0) r1 = semget(0x3, 0x0, 0x6) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000f82000-0x1000)=""/4096) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[{&(0x7f0000f7c000-0xc4)="b09149a7e64d1916201eecb374efdc03", 0x10}], 0x1, &(0x7f0000f80000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r3 = msgget$private(0x0, 0x44) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000f82000)=""/2) r4 = dup(r2) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f83000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000043000)={0x0, 0x5, 0x8, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg$kcm(r4, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009de000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/14 03:36:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000dbd000)="220000011900070407000000f400000002000000004000000000000006001580a427", 0x22) 2018/01/14 03:36:36 executing program 3: socketpair(0x0, 0x800, 0x2, &(0x7f0000a8b000+0x43e)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f0000fd2000-0x15c)=@delpolicy={0x15c, 0x21, 0x100301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x10c, 0x11, [{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:36 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000594000)='./file0\x00', &(0x7f00000fd000+0x580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) prctl$setfpexc(0xc, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000596000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ec000)=0x10, 0x80000) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000596000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000596000)={0x6, [0x26, 0x45, 0x140000000000000, 0x0, 0xffff, 0x2]}, &(0x7f000054e000-0x4)=0x10) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f000029e000-0x1000)=""/4096, &(0x7f0000595000)=0x1000) 2018/01/14 03:36:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x7855, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000059000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x1) io_setup(0x6, &(0x7f0000bf7000)=0x0) io_submit(r2, 0x1, &(0x7f000034f000-0x4)=[&(0x7f0000210000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00008d9000-0xf0)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/14 03:36:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000feb000)='/dev/mixer\x00', 0x24000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a34000)={0x1, 0x1, 0x3, 0xffffffff, 0x26, 0x9f, 0xa6, 0x8001, 0x0}, &(0x7f0000d31000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a44000)={r1, 0x1000, "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"}, &(0x7f00002d4000)=0x1008) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0xffff8000, 0xffff8000}) 2018/01/14 03:36:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ae5000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00002f0000-0x4)=0x0) r1 = add_key$user(&(0x7f00009f0000)='user\x00', &(0x7f0000f7d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d9e000)='8', 0x1, 0xfffffffffffffffe) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e1f000-0x4)=0x5, 0x4) keyctl$search(0xa, r1, &(0x7f0000869000-0xa)='id_legacy\x00', &(0x7f000093f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/14 03:36:36 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000828000)=0x0) sched_rr_get_interval(r1, &(0x7f0000a9c000)={0x0, 0x0}) 2018/01/14 03:36:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f29000-0x8)='./file0\x00', 0x400000, 0x40) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f000098c000-0xd8)=@pic={0xfffffffffffffff9, 0x9, 0x1, 0x2, 0x5, 0x6, 0x2, 0x8e, 0x3, 0x0, 0x98e, 0x344e, 0x0, 0x0, 0x32b80, 0x100000001}) r1 = syz_open_dev$loop(&(0x7f000002e000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000c0d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/14 03:36:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80000, 0xde3e, &(0x7f00006d6000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000f63000-0x68)={0x100, 0x0, 0x0, {0x0, 0x1c9c380}, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") lchown(&(0x7f0000925000)='./file0\x00', 0x0, 0x0) 2018/01/14 03:36:36 executing program 0: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r0, &(0x7f00009a0000/0x3000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000972000/0x4000)=nil, &(0x7f0000001000-0x8)=0x0) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f000034e000/0x4000)=nil, 0x0) msync(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x4) 2018/01/14 03:36:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000a74000/0x400000)=nil, 0x400000, &(0x7f0000957000-0x66)=""/102) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x140000000015, 0x5, 0x0) 2018/01/14 03:36:36 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x9, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x3, 0x8, 0x2, 0xc2}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001000-0x4)=0x7fff, &(0x7f0000001000-0x8)=0x4) socket(0x2, 0xa, 0x1f) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) 2018/01/14 03:36:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x801, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002f6000)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000438000-0x8)={0x0, 0xffff}, &(0x7f00008fb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000037000-0xa0)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x68e, 0xfff, 0x3, 0x22}, &(0x7f0000766000)=0xa0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001a3000-0xc)='/dev/autofs\x00', 0x500, 0x0) getpeername(r2, &(0x7f0000051000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000541000)=0x10) accept4$unix(r2, 0x0, &(0x7f0000517000-0x4)=0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f000016b000)=0x5, 0x216) 2018/01/14 03:36:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r3 = syz_open_dev$vcsa(&(0x7f000091a000-0xb)='/dev/vcsa#\x00', 0x100, 0x200) sendto$inet6(r0, &(0x7f0000645000)="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", 0xfe, 0x4040810, &(0x7f0000dcd000-0x1c)={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x800}, 0x1c) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000405000-0x2c)=""/44, &(0x7f0000baa000)=0x2c) accept4(r0, &(0x7f0000b61000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000925000-0x4)=0x10, 0x800) stat(&(0x7f0000218000-0x8)='./file0\x00', &(0x7f000015e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ac2000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x40, 0x2, 0x8, 0xa, 0xa0, 0x20, 0x33, 0x0, r5}, {0x8000, 0xff, 0x5, 0x7, 0x3, 0x3, 0x100000001, 0x8}, {0x10001, 0x16be0e48, 0xc3fa7a5, 0x20}, 0x5, 0x2, 0x0, 0x1, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0}, 0xa, @in6=@loopback={0x0, 0x1}, 0x4, 0x2, 0x3, 0x2, 0x4, 0x0, 0x33}}, 0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00005a8000)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_mtu=0x1e}) syz_open_dev$tun(&(0x7f000009b000-0xd)='/dev/net/tun\x00', 0x0, 0x401) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) delete_module(&(0x7f0000373000-0xd)='/dev/net/tun\x00', 0x800) write$tun(r2, &(0x7f0000588000-0x1593)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d27a7", 0x13, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, "e48cb9cbfa9eced56b4616"}}}}, 0x45) 2018/01/14 03:36:36 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000458000)='io\x00') sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000595000-0xd)='/dev/dmmidi#\x00', 0xda8e92f, 0x2000) 2018/01/14 03:36:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005cf000-0x68)={0x0, 0x8, 0x0, {0x0, 0x0}, 0x100000001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 03:36:36 executing program 0: mlock(&(0x7f0000c45000/0x2000)=nil, 0x2000) 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) inotify_init1(0x0) clone(0x8000, &(0x7f0000001000)="6a0a715f507a1a8b41e5467f7138d02ed5580f3eb96ab815f91c1303ad9c60c72725b92333b66b47fa0f973759bda65b8582f96c60c6f0121b01b9797c78079a9d1458c6110c4538d2f9ea59cbcad888ba1d6e9c3efb165e1cadc6d4f6fe9e01c26f03261f8c08a184cc257ae40c8f365b371fae5f18b0fb4a48ca777110611edd50405061dd37a6c89a1d34f53623b7a5669746ba7140701637ccf24a692aa1c5ddb583262cdde771a63118bd668385d45a2f5f02d4debdaeb29f4186d155288f9698e424e4c2bc2322dc3e40e8d34b3ca2cdbfc51c99cd8c9c9530992f47ead15c140aea58f88d99", &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x5f)="46d3a9f4b2ac226c3adc37420bf49b47d00510a248315150bd3d591b87d4fef65d3c570daf41c9bc8988c02c68bec789f9d5a02ac87baf073daf29b0927bcf8211042c8ee9a692f95346bf87c4daedc87cf9fadb4e825fea89a679f9b57e43") set_robust_list(&(0x7f0000001000-0x18)={&(0x7f0000cd8000/0x4000)=nil, 0x1a44, &(0x7f000003a000/0x2000)=nil}, 0x18) 2018/01/14 03:36:36 executing program 3: r0 = socket(0x4, 0x0, 0x2) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000758000-0x4)=0x0) getsockname$ax25(r0, &(0x7f0000993000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000+0xa0b)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000000)=0x2) 2018/01/14 03:36:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002ac000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[], 0x0) sendfile(r0, r0, &(0x7f000032e000)=0x0, 0x7fffffff) 2018/01/14 03:36:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x4, &(0x7f0000f38000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$usbmon(&(0x7f0000ba5000-0xd)='/dev/usbmon#\x00', 0x61, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005e9000)=[@in6={0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0x7f}], 0x1c) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000916000)=0x0) pkey_mprotect(&(0x7f00000f8000/0x7000)=nil, 0x7000, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b25000)={0x81, 0x1, 0x6, 0x1, 0x0}, &(0x7f0000b50000)=0x10) finit_module(r0, &(0x7f00003f9000-0x9)='trusted@\x00', 0xc7c14edf98d98570) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000d69000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/14 03:36:36 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00000a1000)={0x0, 0x0}) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000187000)=0x0, &(0x7f0000594000)=0x4) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f00004f2000)='/dev/audio#\x00', 0x3f, 0x60ca03) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00003c6000)=0x400, 0x4) accept$llc(r1, &(0x7f0000595000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000596000-0x4)=0x10) [ 345.539261] device eql entered promiscuous mode 2018/01/14 03:36:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f00001a4000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe) socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000000000)="", 0x0) 2018/01/14 03:36:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001a4000-0x24)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0005010005000000", 0x24) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a27000+0x1cb)={0x0, 0x75, 0x3dde, 0xc6, 0x9, 0x7, 0x9, 0x5, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x4, 0x4496, 0x2}}, &(0x7f0000330000)=0xb8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00005bc000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000a33000-0x4)=0x10001) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a8d000)={r1, 0x1}, 0x6) 2018/01/14 03:36:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003fe000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) fsetxattr(r0, &(0x7f000062e000-0x14)=@known='security.capability\x00', &(0x7f0000786000-0x1)='\x00', 0x1, 0x0) 2018/01/14 03:36:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000d06000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) sendto$unix(r0, &(0x7f0000114000-0xad)="0d4bb38b888c5db869463d9e79de8746e90005ace2c1502640bce61556c3c253d7aa01e0e60e6814c531f777068c87c744382747ab0e73a1a754d5da380a2e7b5ab4aa14e43fd8fe2b94219edf29cddd5a6c8fc6531398f3d44ca091dcc9d6edb73f2f70633ff2b1cc6c574add05194853fed1d13c23a5ba72de9d79977247b718b65fee5d9882c5b2c1e75fd2d825bdef588ba25b81e252c1169689f7591d446617cf1dd93718c511a3c3134a", 0xad, 0x0, 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000d1e000-0xae)=""/174) 2018/01/14 03:36:36 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000594000)='/dev/adsp#\x00', 0x56, 0x20101) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000011a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000783000-0x5)='comm\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000899000-0x4)=0x0) exit(0x0) writev(r1, &(0x7f0000f49000)=[{&(0x7f000062f000-0x3d)="a5", 0x1}], 0x1) [ 345.607023] syz-executor7 (20959): /proc/20950/oom_adj is deprecated, please use /proc/20950/oom_score_adj instead. 2018/01/14 03:36:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) write(r0, &(0x7f0000f2a000-0x1000)="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", 0x1000) 2018/01/14 03:36:36 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x24e}, {0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0}, 0x2, [0x3, 0x6, 0x10000, 0x4, 0x7ff, 0x80000001, 0x3, 0xfffffffffffffffa]}, 0x5c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0x12000000) r2 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r2, &(0x7f000000a000)="32000000150025ffff07008e000914040a01c2fe200000091a000200e89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) 2018/01/14 03:36:36 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) socketpair(0x2, 0x2, 0x7, &(0x7f00005d2000)={0x0, 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) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000001000)={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x2, 0xd5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xef}, 0x2400000, [0x8, 0x1ff, 0x80, 0x7ff, 0x5, 0x4, 0x16a, 0x81]}, 0x5c) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000002000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x10)=@can={{0x1, 0x3ff, 0x0, 0xd8}, 0x0, 0x1, 0x0, 0x0, "e43c6c2c9c308f1a"}, 0x10}, 0x1, 0x0, 0x0, 0x4000800}, 0x1) ioctl$sock_bt_hci(r2, 0x400448cc, &(0x7f0000000000)="d87801fac20f43bc731f6b006e93998e43c75a43eef0b01f23d996c3a15cb7386b8e46cb5f25e7947fca8213354932b56a78551a9d66fbae39ecdc1b204c2ee2cebefce1e43054b640cc68b88b6f4c0fad75fe7dc2e7467f29700f82ba3be88f413488da67e1537fac4374fdf7f29d85d1f2e29b24bc240937bd") 2018/01/14 03:36:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x808c0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0x3a)=""/58, 0x3a, 0x40000000, &(0x7f0000001000-0x10)=@nfc={0x27, 0x633f, 0x16f72f13, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000921000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) 2018/01/14 03:36:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000862000)='/dev/vcs\x00', 0x20000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000e14000)="dfce9f43cb5695cc4a68881020c0298939268c5034589aa2e3c627a005c9e45fca22da71391b2dcd31c9f17760fc093a74cbb047860f5d367a847d8342508b82fd61c1a07c5859be3980f47953709a4eafc223c32d46ed61a06120b8005caf6aacf236298004c1201ac5f9a81c7dba5bbc", 0x71, 0x7fffffff, &(0x7f0000182000-0x10)={0x0, 0x989680}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000ce3000)=0x569) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0], 0x0, 0x0}) socketpair(0x9cca73b32a25e074, 0x0, 0x6, &(0x7f00009df000)={0x0, 0x0}) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000818000-0x2)=0x7385, &(0x7f00008e1000)=0x2) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000029f000-0x4)={0x0}, &(0x7f00009d2000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x9286f8759b613ecd) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f000043c000-0x20)={@generic="6aa5ec1c90f8a04a6e6cf852a8dcd299", @ifru_addrs={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/14 03:36:36 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000595000-0x10)='/dev/input/mice\x00', 0x0, 0x204000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/01/14 03:36:36 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x10)='NGPL!\'keyring.{\x00', 0x1) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000000)={0xd4d7, 0x1, 0x3, 0x2, 0xbbf, 0x100000002}) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) 2018/01/14 03:36:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000a0a000)='./file0\x00', 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000a0a000-0x38)={&(0x7f0000800000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000935000-0x10)={&(0x7f0000a09000)=@acquire={0x1ac, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3c}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x0}, 0x0) utimensat(r1, &(0x7f0000fad000)='./file0\x00', &(0x7f000001a000)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x100) 2018/01/14 03:36:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f000099a000)='\'\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003b7000-0x8)={0x0, 0x0}, &(0x7f000001f000)=0x8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000e84000)=@req={0x0, 0x0, 0x3, 0x0}, 0x10) 2018/01/14 03:36:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000564000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000045f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001ca000)=0xb) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) utimes(&(0x7f0000d0f000-0x8)='./file0\x00', &(0x7f00003e0000)={{0x0, 0x0}, {0x0, 0x7530}}) 2018/01/14 03:36:36 executing program 4: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000000000, 0x3) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f72000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f72000)={@loopback={0x0, 0x1}, 0x1, 0x2, 0xff, 0x2, 0xbf, 0x3, 0xe50a}, 0x20) connect$inet(r0, &(0x7f0000f6c000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000bcc000-0x4)=0x2, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000121000-0x9)='/dev/dsp\x00', 0x10000, 0x0) accept4$alg(r2, 0x0, 0x0, 0x800) r3 = dup(r0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000f73000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f74000)=0xffffffffffffff42) sendto$unix(r3, &(0x7f0000892000-0x1)="f9", 0x1, 0x0, &(0x7f0000f69000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000f74000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 03:36:36 executing program 2: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1ff, 0x10, 0x1, 0x0}, &(0x7f00001b5000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x715}, &(0x7f0000ca4000)=0x8) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) 2018/01/14 03:36:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') getpeername$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) personality(0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0x74, 0x80000000, 0xfffffffffffff800, 0x1, 0x101}, 0x14) 2018/01/14 03:36:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00006de000-0x8)=0x4) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000a8b000)=""/119) fstatfs(r0, &(0x7f0000888000)=""/177) 2018/01/14 03:36:36 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000106000)='/dev/midi#\x00', 0x1f, 0x400) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000594000)=[{r0, 0x0, 0x0}, {r0, 0x20, 0x0}, {r0, 0x9009, 0x0}, {r0, 0x80, 0x0}, {r0, 0x2480, 0x0}], 0x5, &(0x7f0000595000-0x10)={0x0, 0x1c9c380}, &(0x7f0000594000)={0x7}, 0x8) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000596000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000596000-0x4)=0x14) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000595000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000017e000-0x14)={0x0, 0x0, 0x5, 0x3, 0x6}) sendmsg$nl_xfrm(r2, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b71000)='/selinux/status\x00', 0x0, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005d5000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed5000-0x4)=0xe8) getresuid(&(0x7f0000437000-0x4)=0x0, &(0x7f0000c28000)=0x0, &(0x7f0000183000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e53000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000770000)=0xe8) setresuid(r3, r4, r5) r6 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0xfffffffffffffffe) fallocate(r6, 0x0, 0x0, 0x1) sendfile(r2, r6, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/14 03:36:36 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000931000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)=0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) 2018/01/14 03:36:36 executing program 6: r0 = gettid() setpriority(0xfffffffffffffffe, r0, 0x1) 2018/01/14 03:36:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000002, 0x10002) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/01/14 03:36:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000765000)=0x8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000b7f000)=0x10f, 0x4) 2018/01/14 03:36:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f00001f6000-0x60)=[{&(0x7f00000f2000-0x2c)=""/57, 0x39}, {&(0x7f0000eba000)=""/84, 0x54}, {&(0x7f0000216000)=""/177, 0xb1}, {&(0x7f000007d000-0x81)=""/129, 0x81}, {&(0x7f0000a2b000)=""/137, 0x89}, {&(0x7f0000bc1000-0x1000)=""/4096, 0x1000}], 0x6) sendto$inet(r1, &(0x7f0000d6b000-0x1000)="04", 0x1, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000fb7000)=0x0) 2018/01/14 03:36:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x2, 0xc) write(r0, &(0x7f0000694000)="1f0000000c06ffde0016f49f0089f0ffff00000000000000ff00000001e780", 0x1f) socket$kcm(0x29, 0x7, 0x0) 2018/01/14 03:36:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = creat(&(0x7f0000e58000-0x8)='./file0\x00', 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000074e000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca7000)=0xe8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00009d3000-0x9)='/dev/dsp\x00', 0x42002, 0x0) readahead(r1, 0x5, 0xf51b) getsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000c61000-0xa9)=""/169, &(0x7f0000508000-0x4)=0xa9) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cf8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00003d5000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008aa000)=0xe8) r5 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f000099b000-0x4)=0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000ca0000)={0x8, 0x0, &(0x7f0000f9f000)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000132000-0x69)=""}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 03:36:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d6a000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000d8000)=0x0) r1 = socket(0x4000000000000015, 0x2000000000000003, 0x80000000) recvfrom(r0, &(0x7f000089c000)=""/181, 0xb5, 0x2000, &(0x7f000086a000)=@nfc={0x27, 0xffffffff, 0x0, 0x0}, 0x10) rt_sigsuspend(&(0x7f00004af000)={0x1}, 0xdb) connect$inet6(r1, &(0x7f00005ec000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f00001c2000-0x9)='net/udp6\x00') sendfile(r2, r2, &(0x7f000030d000)=0x0, 0xf1ba) 2018/01/14 03:36:36 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000083f000-0x11)='/dev/vga_arbiter\x00', 0x49075b299c7b182f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/14 03:36:36 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000008000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) fallocate(r0, 0x2, 0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000002000)={{0xfffffffffffffffe, 0x5}, 'port0\x00', 0x20, 0x8, 0x10000000000000, 0x3, 0xc0, 0x4, 0x8, 0x0, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000002000-0x68)={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]}) 2018/01/14 03:36:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000b52000)='/dev/input/mice\x00', 0x0, 0x44101) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000097f000-0x10)=@common='teql0\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000fe0000)={{0x3280000000000000, 0x825}, 0x0, 0x5, 0x10000, {0xfcc3, 0x7f}, 0x0, 0x72, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r2, 0x100000001, &(0x7f0000637000)="") mknodat(r3, &(0x7f0000327000-0x8)='./file0\x00', 0x1000, 0xfffffff7) pipe(&(0x7f000014c000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000772000-0x4)=0x94e, 0x4) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f000066f000)=0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000cb7000)='/dev/ion\x00', 0x20000200000, 0x0) 2018/01/14 03:36:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f00001ae000-0xe)='./file0\x00', 0x403fd, 0x0) 2018/01/14 03:36:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000994000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000aef000-0x58)={{0x0, 0x0}, 0xfffffffffffffffd, 0x0, 0x929, {0x10000000000, 0x0}, 0x1, 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]}) 2018/01/14 03:36:36 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f00003dc000)='.\x00', 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000527000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000595000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000552000)=0x0) lstat(&(0x7f0000595000-0x8)='./file0\x00', &(0x7f000007f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000595000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0xfc00000000000000, 0x3, 0x5, 0xa, 0x80, 0xa0, 0x3e, r2, r4}, {0x3, 0x75d3, 0x7ff, 0x4, 0xc17, 0x1, 0x6, 0x98c}, {0x40, 0x10001, 0x5, 0x8}, 0x1000, 0x8, 0x1, 0x1, 0x2, 0x1}, {{@in=@empty=0x0, 0x2, 0x3e}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x3, 0x0, 0x4800, 0x100, 0x7fffffff, 0x8001}}, 0xe8) 2018/01/14 03:36:36 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x8)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000002000-0x40)=""/64, 0x40) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000002000-0x4c)=""/76, &(0x7f0000002000-0x4)=0x4c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x4800) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000002000)=""/4096, &(0x7f0000002000-0x4)=0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x200000, 0x0) setsockopt(r1, 0x65, 0xffffffff00000000, &(0x7f0000004000-0x65)="af023824d6f5f15b5e0e882e3c29ee2346150afbbf1aa90e5253f3227de24453322738eecab6b30d3589e62c53bb49ac4f9da181c6fa7f92bee19e732cab856e34105cccb9409771d08e98f3620dcaeb1523751cb855bd7ba14d24589c9a5d71be88b4f8c7", 0x65) [ 345.997401] binder: 21064:21065 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/01/14 03:36:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x1, 0x4, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mlock2(&(0x7f00000df000/0x2000)=nil, 0x2000, 0x0) [ 346.061644] binder: 21064:21065 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/01/14 03:36:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000+0xfc)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0) keyctl$chown(0x4, r0, r1, r2) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000a90000)=@file={0x0, ""/79}, &(0x7f0000001000-0x4)=0x51, 0x80800) pwrite64(r3, &(0x7f00004c9000-0x41)="3410aa5955dc480e6a5810c157a994c75ed3f9b89dd214ba520a14d315bfaed4a114e747bbead7446216bd0e53747e224c9cd13f4f811880bf0010b88f6dad3461", 0x41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) 2018/01/14 03:36:36 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000474000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ac000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x40087602, &(0x7f00003ab000-0x10)={0x3, 0xffffffffffffff89, &(0x7f00006c4000)=""}) accept4(r0, &(0x7f000078e000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a51000)=0x8, 0x80800) 2018/01/14 03:36:36 executing program 5: mmap(&(0x7f0000000000/0x594000)=nil, 0x594000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000b4000-0xd)='/dev/dmmidi#\x00', 0x8, 0x4000) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000595000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000596000-0x38)={&(0x7f000022c000-0xc)={0x10, 0x0, 0x0, 0x800010}, 0xc, &(0x7f000039c000)={&(0x7f0000595000)=@getae={0x1d8, 0x1f, 0x1, 0x1, 0x3, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xa, 0x3c}, @in=@empty=0x0, 0x3543, 0x3}, [@srcaddr={0x14, 0xd, @in=@remote={0xac, 0x14, 0x0, 0xbb}}, @tmpl={0x184, 0x5, [{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3c}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x2, 0x8, 0x1, 0x7, 0x6}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x4, 0x1, 0x1, 0x1, 0x5, 0x8000, 0xd4e}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x0, 0x4675, 0x9, 0x3ff, 0x9}, {{@in=@broadcast=0xffffffff, 0x0, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x7, 0x3, 0xfffffffffffffffa, 0x1, 0x7f, 0x0}, {{@in=@loopback=0x7f000001, 0x1, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x1, 0x1, 0x6, 0x2b79537a, 0x5, 0x0}, {{@in=@loopback=0x7f000001, 0x3, 0x0}, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x0, 0x3, 0x3, 0x4, 0x2, 0x3, 0x7e6}]}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x20000004}, 0x41) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00003fc000-0x3c)=[{{&(0x7f0000594000)=@l2={0x1f, 0xffff, {0x8, 0x401, 0x8, 0x100000001, 0x101, 0x5}, 0x3, 0x0}, 0xe, &(0x7f000000c000)=[{&(0x7f0000594000)='~', 0x1}, {&(0x7f000044e000-0x26)="de3ad588e76d26eb7af0d1cb6f9c7976a6438ac1cf842209287492a4b89a787ee31af709cfdd", 0x26}, {&(0x7f00003e7000)="f41edd35ef8d2dade7d886f9489ac6d1192da972f62355703177685cace5592694c39452cc1d7a3018cb0c14159e653d951569fcc8364b36d1d7e70ee69e5d164fe123d46cdf71d669c7a6dbd2bfddc49f2640d4d760ad9fc6ca32855774d8e12a35e8fe10a11e756af492e2f0a6c97bea4b8f4f01c469d0ff1b3692ebf08b26a964daf11db42f62815168719a6827146643906680a50422428203c41dd542a480212326b2e50dd820de6239fad82bec6df2549230bf40b6347466f42a2f49078a8efed5cc08e70c1e56e3e1b188e10c309842fee6f4857e5aff9d5acc", 0xdd}, {&(0x7f0000594000)="57ba075de13b99d19f009bd18374fc8b12c018e66ca61e79505a9a30a12bd63960350ff093187e7b68a91046dc260d1cb9f9611fbe4f95ce8e38d3715397d10246c17b98e0e95f037c42ea7d3687ab0b67329e3462b26d43e0eb60144107de6203b8aa6434ef59c3a501d37336bb4fccbfef837458bbc16e8f9d308020e8d5f3d04d073f51dec99d7b41495ccb2b7d3c9048f93bf82c66ea6207d9e9b91018beb1a606b1d8fca98ad99e553061f459df9c37b053c0514214c87d9eb84d29a0841ae7af09a4fe6f21e5e12a7abe1e7618552a630659f177117b2a628513a650dfe1e337bc93275708f455350f54b31de848101315827371fcc6d6f70c2361acb7fd7d1d5dc590b568567742d257cb5fac03088a4b95cabd877d3db7cace82dc901bfc8e24c84a188b328018b40f466604a3e4ce9d2dd3292d7ab52ccc1778dfc0f9cdc53494a27563fc251dd5f075f4ad2824fb5020c75685eef632bb49a52324820e7528f631378f4d0960f3b8f9a156e1e6d2a16e03cdeeb1f9a9a7502ada2c02ae7db0223f944768d737f7523a167e65c7715caf825632fa2726a38260ee118f5c66736b10f773ff78a53e264e2681bb7adc51e7a9d49199bf3cb246b0d67cb30916222a2919e9f09a3d7c7dec4fe058f1485da86bc9a2a73c55035ce9535e1766cb827cc4e50af36bd12b01fdf2e02ee2a7a08d92438e9ae046c136fe18f8d965c4427804c4d96d603f1e2189a53c1e7d2221800812b82d734c8476d7ed82d2b5ed9823b5a81fc07715e2b63b7530234bbccedbfdbe7e7f5cb061bc99d465d970ecb6aa4c290d0f2b3d0dd8481122bfe0c24ab2efa112bec8de35c27c4d4b673082dd8cba99f5868ac8b530463136e59bf5e2cf14aa88eae739021e8f33028cf0d666baed7f3597c24085ce5d47932663cd3b00b80e22803c488b8e233c5d3fe15f51450e86d274e4a55c2b2e6c56432d91c826d854d85f5f8ce74604b1293965df1041406c79936d32726e967d956c377e6eddeb98a887211b5e6552df202e5f319a3b720944e3f099212ed925e3a710a1c3aee3af4811cd548a3c19bca38635937f9c371d1c2cef11a7b68fddb42f8ab98594bb188c570b198c47c10dbf24ce87c620ef29f89958ee0aa3ecf043ac36bc47899bc6234a23fc2889071a56135a084ff63205b3d4b56c0514d9821c75ed866e291b48f0e30638606f84ff0e9fdc3e87db6758f789009a350122285053f27c17a7494116323d5496380cd74c3373bfbe2ce7a0dd08029c49488593d6e65a8d0439e31bf9eac48e57fdad1e4161eb9862dd751b0a489d11390083d065823b3180199c9475c8a7a0ef014e52ee65b95687f95e68a2e1c05345e1e75b920f0c064d140f2e1d733c14829d48c37f44e9e8a0ae7133017fbf186d987bd045e8a0bbe01c91a5036c09931c811deab4400d840dd4a657aec0b70b7bd9629b771d63877a2970c8b7db69a257578c0b91be45ade3afaea508279487967897a265b16d2b3032e991d035ee5b4af3f64b07a978b8390c6fa5ba8f1b4efd267ce74938bbfa95e239c0a0931a77a2032cd25b823a30fe73edf5b551222459ea15c11e8cc1febe90ed20856bd585110ceea4fa06408b9fcd4f68028d48200bd1ad3dfa98ef429abbeb66203ab96358e31ceb6d46d310375063f12a2528d2679f0fcfdd2123354b517f87d9d326d2d4b54ece38950419be3bb2921aff905dd0363285388a5b9c259ca4e652891bc272d514eae782e672c13b9345c6e0b3c2e2e0e4dce9e31125e859bc94b33dc84aa790d5d9102648f101efa36319e71266be4aed742ee1d1d5aae6297eb60e4d9e51808a8bd5ddfc74c8bb95ea5b240edb10eed42278c93cb38acf48572c2942f2ece857b8d1c5e20766a23b2e75c1ce108a2419daf2174a3c671cbbb8b787e4a68a17e21f6e7ecb3b97cdff56ec90a4c12d32e1e101e63bc0c4ba8b7a4cc06aae6c1bf8d5e5ec13881eaeb9e6b9dd5ae028fefd315131c388143b9473b3258a71aa12ec035054a03e39cdc19e3ad5a6be78326538615acc423a539853d4305d8941ec9f1d6eba60ab10b3a97711da6e5cd3f6dd9f212b111cc0077dc8c458542795dd0d7fb8ab4919c90c3c82ef5525650af868ebd04210eaaba5568d308a6e0bc08fff263dd47b74035d74c7dc504f014a2a613a5b4c58c80a9d84182cc18801670d9cdcdae73859cf084ecb607661938039db1c9ae1e44a88d8e9b35e9838917958b1546661b1dd62fc0249d7eb42b08a68b99da07180c324f7473e9b7e54ea91a80ece1a009b57100d7369796e935f7fedb25a3dd10546640795b6315532fc19ba3d729f46941f70725f94a2e048002704bd5d86521743ba08408a1ba839a5d41e4904dbcae9fc9484e14e02ce74889726fa353c0c4f3620738d6132544c49c1a404c1ba9b8bcbb527484da4f755b77357adbda92fb81e3bfed32fe3e75f7f69c19bd8a662b6b1e9107080560d795ff9431a0817a8eee4d5b4725cbca8b97d4826e3d631a453483b0f9681b3585cd6aacf5fdc47610ac6c582e54e9a032323b799f899d060651604bd309e17bd1e59379a92d46636845df574efa1547b39d3689423c39e8153a5861c1daf93125b1b715e349a37788799361e91b6879f35e9405f41c9c3e86382b3c75b6126ade413347f1d3cb0ecd5463d3a8b2a77c60de5df097887373a46ce01faf2f1db403143eaeddcb53bdbfa1eeeb8ca8bbee5d234e97fbc8f2369597ee6f636b54beab8c4c9edf93c1c260651194f3c98d6e674ff9f7a4668b40847e60320c97af2d6167a7ba38605a8f65c4f8641a2940e0fa6c2d26b2c93a9bcb8d7cdf5e58c0d3dc7877d66f3ed0969eacbed7d8323a6e07e2372e5476b5db7e627b29653ad32626631afae5f4431fee68d9bd4626bb111e19ec249edcd97a80c1b796ff9f7280960f61994381ac5e27c261d8285f5f76be4b43645194b80b04f4d6932f6def67ae043ccd180f406ae6cff4adcaa4d3a021d1bab7084726fb2ec8af7abe56d07d7a18013a19a9d161bb16d2037df8722afae4c21d15bf724e846a54f8c05eba1d9598d1ebb2513691c84cfa6ebad508a14d1aa9b9c424317edb95c1bf102a17700955d9da21c5c00a32d7e752e34d234a0d4496cd8bb143cb77e165e8db9b5066945f4ec52d4833ab94eacee99d7fbd025d32f34b916254c3c15ccc2e5d54575560fcdc68fc9b2e5c10072df0d7f003446e29ca6c76aceb7f3667f4fcecb85f21a69164a6c1b8377acee079b3ff885027fac28d6b36f19e0bcca9bb5e422076207c855f5700796fd4fc648194d9fddde8788c9b8b56cde7c7b9365378e02db0270cbddf7514d30f36f952501dc8fb286aff8296aafa7b29859f7a70fe05e5da696d9c7eb0a4dcbd37979b20ddcf980712afa58190c3b6afe7c31b52b50d6f7444108e6e6b4a6c12da8453c193e2e5a67daadc222427fc494bdc10becc49a4162e52f4308d03779bc9e87ef7baca78a41adead6bcdf6cdf446326e045d1905b7f18b409c989146c0112febc50eab8307c134e25fd64da0cbd818850a6e08ab23b0268be1d116f5201465b03848c71942a478bf94d831fec1c3f3fe66816c2cbebec0aac8a9f0486f5bd4480ce8c66a26b671a099090d5d08bbf93f12864baeb5c18f928cb5cb9180f3c0c50dc5879301609ca9ac12103b153b526943dffd9ac1aa60e062faca27648674781e2bab2a8bc81943dc33ebcaae8da9647bc558ac115ece1a8d7c9f4d9b07ee6927b714b106e88359b11d8d8e473df94f32207d32189d12014ed5126004c7aa24f37b045cd6228f53e2b00ff27727df5af6e101c24d4481e7993a236857300bd0ce89612d4448001dbb48c42a62ca9297e9a611aae61e22dfe77577d82faf5d146172458b20a2e65d5db2481395447b84d4856d6590ad6a16de12378432842502f3b543015c60dad045a5f55873fbaa377f5872de995c0a4299b69df1f9049bdb5159de8f66bbf36768446b4403e73d4a30e88416d0bb15b075b6513108ada6b818bff608a102f482ee1e28205542509ce36b29dee8726d7902a8ad4e972542806a1bd000ef2fd42b4ce9a7a5969afe6964fae40a4c32598deaadec23457d6e23286b5da8c41c115b75b47e3d4957b199c779e79ae1736dd2a0c186fd6343a28ae40c1e4b2a9129ad9c95a30a37ce0dfdadd3a8c483e2d06ed8f7930f39607a3f78cfdc2a2d4cc7288293b54cfde6aa8ccec46f3b86b1d48ede601581620a55b375b94e18bd95b3b460ab2c27bff2cabfc97ed1b9cf412154b8a81e6afe19983d28b76b03d34b798c4af60e70c00e94e3df3d69593fbf650b5d492d81126c6aa1f239d116e967f96610807492482b7290386a5f9670f20c9ff0099b2b5533c2f258dc6b9be815ad7596b3571d192122a116116b29b8c79ee653f5134834cb0298d5ba746c836131f24144977f028b23a911c6488ebfafdaacc54d2216f16ae30b523b650ac0cde2f296e80af4ef3eac80a9640a036a53be9e1141560f311a2ccf6f4f0ce90b8e1d19e4c0fc9c28c5bcf65ad1a6dff58b819ca856bd0790bc362c2948fe249cad36bc92b4c2419cd2d4e5f4c16bfd88fb6744a511d15054dc5fd243e38566240a1b959c5bfe6ccf6b5997d3e2fb66b5dfa6f289831b30ef5a17be3adddbb7ec5e951404b89a9582dd748f2e2a79b858652302c66e6e55b0dbdf536d306abda13fcd10442173805bb4f4544803e4c7251c37d0db9868a431a54fe4128de58039674f6a42482d206fc0b8a777b6420c39423c8b97ce4799914e3416665922b79a9397d49c495d8733df0271e148891db88da3dbb8ef369083ae667502f055bf4ab31742e1208125fe3ea523e3d65245c5e68e58a8e829139285f6c540af6cbb166ed69cbc3961ab5181a7002a891de56b69072fb2920f83c17b5617023ae285ffc9b6de76400c53a28f15ab270d534a66f62b116a8ee817bf0af5fd51527a20099a56dd09135f2ab80676174c2b7e76e991eccc57234951a071e64da3f23e15f7df7d33982c9d52fefd57c581d3a25f9accbd6e1ba7c7d3f5fd0cfd4efa54a7051f8da5968bbb5c4c6b68ae27cc7bf16f85ce9b8069b2e59ab1686a0d861c925cd8d0a88c07b018970c650952e447b4c16abc080260a31b49f80de15ee2ba2547a2de7781964f07a836220353cfb25266ff9ef52db9da6fe3ae70f4bbb25f7275b1e3c45c3d718ecbf64e9edf5286d6b14743174c8c4bd669c1210df05f623a5b735c150c00054234b5370cd6abc92582a5452a91cf719676541a8cbaaef5a146ad6b48745a11121ee51467ed5ab99235ca668c1b98570dce959a77d68c18140849e8b2096573c7566b9baf616b65e473b838681e5f228034d4d5d56649147a0506abc18d53bf72276d68312f4ac223a1796c258a55342e0f2519810e80083efcd1894022dde964a6dae301ceaaf7dd926c6422c777dc10289c3dbc81bd329ffb8b2b5af77ec68240e4494c5d08ecc261f3db5a2b9738af72beba9fe73eac2413567ec0c0acf635e8ce873c0bd8ab128a7ab594d5effbffe387998f33be7d6392341fd326a14a2624d7f2c8f89089749ead92cf5cc4d1b3240bda511cc4d2c03df0a1955f69bcbba72268a8b4426bab7c87fef3e35399a68068db9d66095363b92a89e173ef46b57578c60bd543bcbe2efa791437aaea94c0855a2768331a04454d0d57acacce553c73b98e5e28d1de0a869291aa3279064d4d20dc5ece167c435a44f4a1700a7411d", 0x1000}], 0x4, 0x0, 0x0, 0x20008000}, 0x8}], 0x1, 0x800) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000006e000-0x1d0)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 03:36:36 executing program 2: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000ffe000-0xc)='/dev/random\x00', 0x0, 0x8002) sync_file_range(r0, 0x9, 0x5c25, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000ffe000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x1) getpeername$ax25(r1, &(0x7f0000cc7000)={0x0, {""/7}, 0x0}, &(0x7f0000125000)=0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ffe000)=0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0xfffffffe, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d2000-0x18)={r2, &(0x7f00008c3000)='-', &(0x7f0000ffc000)=""/165}, 0x18) 2018/01/14 03:36:36 executing program 6: pipe2(&(0x7f0000810000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1b000)=0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x31, 0x0, 0x1, 0x401}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000000)={r2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009a2000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00004f2000-0x20)={0x7, 0x0, 0x10001, 0xa37}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000cc9000-0x10)={r5, 0x51}) r6 = syz_open_dev$dspn(&(0x7f0000a31000-0xa)='/dev/dsp#\x00', 0x2, 0x412000) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000994000)=@generic="51c287a9ac258f835ec3a3faa696189d") getsockopt(r3, 0xa, 0x4, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) 2018/01/14 03:36:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) bind$alg(r0, &(0x7f00004ec000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002c9000-0xe)='/selinux/load\x00', 0x2, 0x0) fcntl$setpipe(r1, 0x407, 0x0) 2018/01/14 03:36:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0x0) setsockopt(r0, 0x114, 0x5, &(0x7f0000000000)="2a8e0000", 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000bb1000-0x28)=""/40, &(0x7f0000828000)=0x28) syz_open_dev$tun(&(0x7f0000363000-0xd)='/dev/net/tun\x00', 0x0, 0x80) 2018/01/14 03:36:36 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000df4000)={&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b35000-0x10)=[{&(0x7f0000001000-0x59)=""/89, 0x59}], 0x1, &(0x7f000080a000-0x7b)=""/123, 0x7b, 0x872b}, 0x40000020) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x0) [ 346.162293] ================================================================== [ 346.169740] BUG: KASAN: use-after-free in bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 346.177518] Read of size 8 at addr ffff8801d039c378 by task syz-executor2/21110 [ 346.184970] [ 346.186595] CPU: 1 PID: 21110 Comm: syz-executor2 Not tainted 4.15.0-rc7+ #261 [ 346.193942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.203284] Call Trace: [ 346.205879] dump_stack+0x194/0x257 2018/01/14 03:36:36 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000618000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000868000/0x4000)=nil, 0x4000, 0x0, 0x66013, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x8, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 03:36:36 executing program 7: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a6b000)='pagemap\x00') nanosleep(&(0x7f0000b56000-0x10)={0x77359400, 0x0}, &(0x7f00009ab000-0x10)={0x0, 0x0}) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d3d000)=@sack_info={0x0, 0x1, 0x1}, &(0x7f0000d3d000)=0xc) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d3d000)={r3, 0xd5, "9dcd99eb5f89a948b06a771b2884f922219bd0bd9339cce8dc7a52907d3771581c558789ced4bb424fb9edeff1991fe00bcc9750373e7d8a8c322a4255b3c38dc136ce6e0ccc4a31ae1de8173bef40a0b993a598b9cfba0a81269181dc6137115a4aad2ed69a1ce46bb39b6ebc4110394c5a8b239177523035cc625680aef2e58263a849bc1e791707af7385a8a1071d49185e7541391bdca2d4a3158f9a071067665dddbd706f9afb6fb1f49dfb03f720000b5a56eac74425dad6205e3d699f4c0de1e1ba7ea21ff318ab9cf7d0f975c919aee93f"}, &(0x7f0000d3e000-0x4)=0xdd) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c97000-0x10)={0x0, 0x0}) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d3f000-0x8)={r3, 0x7cf65c9e}, &(0x7f00008b6000)=0x8) pselect6(0x40, &(0x7f0000d3d000-0x40)={0x399, 0x5, 0x800, 0x8, 0x9, 0x1a, 0x100000000, 0x8001}, &(0x7f0000d3c000)={0x1, 0x421160ee, 0x6, 0x2, 0x3, 0x7, 0x1, 0x7}, &(0x7f000075f000-0x40)={0x36, 0x3, 0xc000000000000000, 0x3, 0x8, 0x8, 0x401, 0x6}, &(0x7f000044a000)={r4, r5+30000000}, &(0x7f0000d3c000)={&(0x7f0000d3c000)={0x400}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00002fd000)={0x200, 0xffffffff, 0xfffffffffffffffc, {r6, r2}, 0xd3be, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f00000ce000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) r7 = syz_open_pts(r0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000127000-0x4)=0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$usbmon(&(0x7f0000d3c000)='/dev/usbmon#\x00', 0x0, 0x400000) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000d3c000)={0x0, 0x8001}, &(0x7f0000af4000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f000018c000-0x8)={r9, 0x4}, &(0x7f000039f000-0x4)=0x8) read(r7, &(0x7f0000f24000-0x52)=""/82, 0x52) ioctl$KDSETLED(r8, 0x4b32, 0x8) [ 346.209514] ? arch_local_irq_restore+0x53/0x53 [ 346.214187] ? show_regs_print_info+0x18/0x18 [ 346.218686] ? lock_release+0xa40/0xa40 [ 346.222669] ? bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 346.228036] print_address_description+0x73/0x250 [ 346.232878] ? bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 346.238240] kasan_report+0x25b/0x340 [ 346.242049] __asan_report_load8_noabort+0x14/0x20 [ 346.246977] bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 346.252151] ? bpf_percpu_array_update+0x420/0x420 [ 346.257065] ? map_lookup_elem+0x36e/0xbd0 [ 346.261281] ? __sanitizer_cov_trace_pc+0x20/0x50 [ 346.266112] map_lookup_elem+0x6b5/0xbd0 [ 346.270160] ? bpf_map_get_with_uref+0x110/0x110 [ 346.274894] ? retint_kernel+0x10/0x10 [ 346.278782] ? SyS_bpf+0x2f9/0x4400 [ 346.282396] SyS_bpf+0x922/0x4400 [ 346.285840] ? bpf_prog_get+0x20/0x20 [ 346.289612] ? get_futex_key+0x1d50/0x1d50 [ 346.293829] ? lock_release+0xa40/0xa40 [ 346.297779] ? compat_start_thread+0x80/0x80 [ 346.302197] ? trace_hardirqs_on+0xd/0x10 [ 346.306321] ? _raw_spin_unlock_irq+0x27/0x70 [ 346.310802] ? do_futex+0x86f/0x22a0 [ 346.314505] ? copy_overflow+0x20/0x20 [ 346.318396] ? exit_robust_list+0x240/0x240 [ 346.322805] ? __sched_text_start+0x8/0x8 [ 346.326941] ? avc_ss_reset+0x110/0x110 [ 346.330888] ? lock_downgrade+0x980/0x980 [ 346.335039] ? lock_release+0xa40/0xa40 [ 346.339007] ? __lock_is_held+0xb6/0x140 [ 346.343086] ? schedule+0xf5/0x430 [ 346.346607] ? __schedule+0x2060/0x2060 [ 346.350558] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 346.356418] ? down_read_killable+0x180/0x180 [ 346.360980] ? rcu_note_context_switch+0x710/0x710 [ 346.365896] ? __might_sleep+0x95/0x190 [ 346.369846] ? exit_to_usermode_loop+0x8c/0x310 [ 346.374509] ? trace_hardirqs_off+0xd/0x10 [ 346.378718] ? exit_to_usermode_loop+0x198/0x310 [ 346.383449] ? ioctl_preallocate+0x2b0/0x2b0 [ 346.387845] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 346.393356] ? selinux_capable+0x40/0x40 [ 346.397405] ? SyS_futex+0x269/0x390 [ 346.401107] ? do_futex+0x22a0/0x22a0 [ 346.404902] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 346.409651] entry_SYSCALL_64_fastpath+0x23/0x9a [ 346.414379] RIP: 0033:0x452cf9 [ 346.417546] RSP: 002b:00007fbc1ba32c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 346.425238] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 346.432481] RDX: 0000000000000018 RSI: 00000000206d1fe8 RDI: 0000000000000001 [ 346.439727] RBP: 000000000000025a R08: 0000000000000000 R09: 0000000000000000 [ 346.446977] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f1910 [ 346.454224] R13: 00000000ffffffff R14: 00007fbc1ba336d4 R15: 0000000000000000 [ 346.461512] [ 346.463115] Allocated by task 8560: [ 346.466719] save_stack+0x43/0xd0 [ 346.470144] kasan_kmalloc+0xad/0xe0 [ 346.473830] __kmalloc+0x162/0x760 [ 346.477344] __register_sysctl_table+0x91d/0x10b0 [ 346.482168] register_net_sysctl+0x29/0x30 [ 346.486380] __addrconf_sysctl_register+0x21a/0x400 [ 346.491367] addrconf_init_net+0x219/0x2d0 [ 346.495575] ops_init+0x10a/0x570 [ 346.499001] setup_net+0x313/0x710 [ 346.502518] copy_net_ns+0x27c/0x580 [ 346.506219] create_new_namespaces+0x425/0x880 [ 346.510786] unshare_nsproxy_namespaces+0xae/0x1e0 [ 346.515688] SyS_unshare+0x653/0xfa0 [ 346.519376] entry_SYSCALL_64_fastpath+0x23/0x9a [ 346.524102] [ 346.525717] Freed by task 0: [ 346.528712] save_stack+0x43/0xd0 [ 346.532136] kasan_slab_free+0x71/0xc0 [ 346.536428] kfree+0xd6/0x260 [ 346.539520] rcu_process_callbacks+0xe94/0x17f0 [ 346.544166] __do_softirq+0x2d7/0xb85 [ 346.547935] [ 346.549538] The buggy address belongs to the object at ffff8801d039c280 [ 346.549538] which belongs to the cache kmalloc-256 of size 256 [ 346.562171] The buggy address is located 248 bytes inside of [ 346.562171] 256-byte region [ffff8801d039c280, ffff8801d039c380) [ 346.574022] The buggy address belongs to the page: [ 346.578928] page:ffffea000740e700 count:1 mapcount:0 mapping:ffff8801d039c000 index:0xffff8801d039cdc0 [ 346.588351] flags: 0x2fffc0000000100(slab) [ 346.592560] raw: 02fffc0000000100 ffff8801d039c000 ffff8801d039cdc0 0000000100000009 [ 346.600430] raw: ffffea00070921a0 ffffea0006f33aa0 ffff8801dac007c0 0000000000000000 [ 346.608282] page dumped because: kasan: bad access detected [ 346.613960] [ 346.615563] Memory state around the buggy address: [ 346.620466] ffff8801d039c200: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 346.627796] ffff8801d039c280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 346.635127] >ffff8801d039c300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 346.642457] ^ [ 346.649703] ffff8801d039c380: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 346.657046] ffff8801d039c400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 346.664378] ================================================================== [ 346.671706] Disabling lock debugging due to kernel taint [ 346.677277] Kernel panic - not syncing: panic_on_warn set ... [ 346.677277] [ 346.684629] CPU: 1 PID: 21110 Comm: syz-executor2 Tainted: G B 4.15.0-rc7+ #261 [ 346.693277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.702616] Call Trace: [ 346.705193] dump_stack+0x194/0x257 [ 346.708823] ? arch_local_irq_restore+0x53/0x53 [ 346.713489] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 346.718245] ? vsnprintf+0x1ed/0x1900 [ 346.722044] ? bpf_fd_array_map_lookup_elem+0x3d0/0x4c0 [ 346.727395] panic+0x1e4/0x41c [ 346.730566] ? refcount_error_report+0x214/0x214 [ 346.735305] ? add_taint+0x1c/0x50 [ 346.738820] ? add_taint+0x1c/0x50 [ 346.742339] ? bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 346.747681] kasan_end_report+0x50/0x50 [ 346.751645] kasan_report+0x144/0x340 [ 346.755446] __asan_report_load8_noabort+0x14/0x20 [ 346.760358] bpf_fd_array_map_lookup_elem+0x440/0x4c0 [ 346.765610] ? bpf_percpu_array_update+0x420/0x420 [ 346.770514] ? map_lookup_elem+0x36e/0xbd0 [ 346.774726] ? __sanitizer_cov_trace_pc+0x20/0x50 [ 346.779550] map_lookup_elem+0x6b5/0xbd0 [ 346.783591] ? bpf_map_get_with_uref+0x110/0x110 [ 346.788320] ? retint_kernel+0x10/0x10 [ 346.792193] ? SyS_bpf+0x2f9/0x4400 [ 346.795803] SyS_bpf+0x922/0x4400 [ 346.799249] ? bpf_prog_get+0x20/0x20 [ 346.803021] ? get_futex_key+0x1d50/0x1d50 [ 346.807231] ? lock_release+0xa40/0xa40 [ 346.811176] ? compat_start_thread+0x80/0x80 [ 346.815579] ? trace_hardirqs_on+0xd/0x10 [ 346.819700] ? _raw_spin_unlock_irq+0x27/0x70 [ 346.824180] ? do_futex+0x86f/0x22a0 [ 346.827868] ? copy_overflow+0x20/0x20 [ 346.831749] ? exit_robust_list+0x240/0x240 [ 346.836054] ? __sched_text_start+0x8/0x8 [ 346.840186] ? avc_ss_reset+0x110/0x110 [ 346.844130] ? lock_downgrade+0x980/0x980 [ 346.848255] ? lock_release+0xa40/0xa40 [ 346.852207] ? __lock_is_held+0xb6/0x140 [ 346.856271] ? schedule+0xf5/0x430 [ 346.859790] ? __schedule+0x2060/0x2060 [ 346.863738] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 346.869595] ? down_read_killable+0x180/0x180 [ 346.874064] ? rcu_note_context_switch+0x710/0x710 [ 346.878974] ? __might_sleep+0x95/0x190 [ 346.882925] ? exit_to_usermode_loop+0x8c/0x310 [ 346.887577] ? trace_hardirqs_off+0xd/0x10 [ 346.891782] ? exit_to_usermode_loop+0x198/0x310 [ 346.896508] ? ioctl_preallocate+0x2b0/0x2b0 [ 346.900893] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 346.906418] ? selinux_capable+0x40/0x40 [ 346.910461] ? SyS_futex+0x269/0x390 [ 346.914166] ? do_futex+0x22a0/0x22a0 [ 346.917953] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 346.922694] entry_SYSCALL_64_fastpath+0x23/0x9a [ 346.927422] RIP: 0033:0x452cf9 [ 346.930588] RSP: 002b:00007fbc1ba32c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 346.938274] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 346.945515] RDX: 0000000000000018 RSI: 00000000206d1fe8 RDI: 0000000000000001 [ 346.952860] RBP: 000000000000025a R08: 0000000000000000 R09: 0000000000000000 [ 346.960102] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f1910 [ 346.967345] R13: 00000000ffffffff R14: 00007fbc1ba336d4 R15: 0000000000000000 [ 346.975083] Dumping ftrace buffer: [ 346.978600] (ftrace buffer empty) [ 346.982278] Kernel Offset: disabled [ 346.985878] Rebooting in 86400 seconds..