Starting mcstransd: [ 16.338109] random: sshd: uninitialized urandom read (32 bytes read, 32 bits of entropy available) [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 21.018283] random: sshd: uninitialized urandom read (32 bytes read, 37 bits of entropy available) [ 21.356093] random: sshd: uninitialized urandom read (32 bytes read, 38 bits of entropy available) [ 22.379830] random: sshd: uninitialized urandom read (32 bytes read, 115 bits of entropy available) Warning: Permanently added 'ci-android-44-kasan-gce-386-4,10.128.15.206' (ECDSA) to the list of known hosts. [ 27.793953] random: sshd: uninitialized urandom read (32 bytes read, 125 bits of entropy available) 2017/12/23 17:18:51 fuzzer started 2017/12/23 17:18:51 dialing manager at 10.128.0.26:46307 [ 28.502349] random: nonblocking pool is initialized 2017/12/23 17:18:55 kcov=true, comps=false 2017/12/23 17:18:55 executing program 0: 2017/12/23 17:18:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000045000-0xa)='./control\x00', 0x0) fcntl$notify(r0, 0x402, 0x8) 2017/12/23 17:18:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x20030}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00000c7000-0x2)='[', 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003aa000-0xc)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0xa01, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/23 17:18:55 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000c78000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000015e000-0x28)={@generic="96986fded027ccc89dba3282538bf8a0", @ifru_ivalue=0x100000001}) 2017/12/23 17:18:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009e0000-0xf)='/dev/sequencer\x00', 0x86, 0x0) ioctl(r0, 0x5101, &(0x7f000042a000)="") 2017/12/23 17:18:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006a7000-0xb)='/dev/loop#\x00', 0x8000000006, 0x1) fallocate(r0, 0x3, 0x0, 0x400000000000004) 2017/12/23 17:18:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) connect$inet(r0, &(0x7f0000252000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e9b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003c5000-0x57)='K', 0x1, 0x0, &(0x7f0000814000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 17:18:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d09000-0xb)='/dev/loop#\x00', 0x0, 0x0) close(r0) [ 32.599455] IPVS: Creating netns size=2552 id=1 [ 32.771244] IPVS: Creating netns size=2552 id=2 2017/12/23 17:18:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="") [ 32.853373] IPVS: Creating netns size=2552 id=3 2017/12/23 17:18:56 executing program 3: 2017/12/23 17:18:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x1ff, &(0x7f00005fd000)="", &(0x7f0000065000)=0x0, &(0x7f000086e000)=0x0, &(0x7f0000c53000)="") [ 32.950353] IPVS: Creating netns size=2552 id=4 [ 33.043233] IPVS: Creating netns size=2552 id=5 [ 33.099188] IPVS: Creating netns size=2552 id=6 [ 33.139960] IPVS: Creating netns size=2552 id=7 [ 33.202072] IPVS: Creating netns size=2552 id=8 2017/12/23 17:18:57 executing program 0: 2017/12/23 17:18:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = socket(0xf, 0x3, 0x2) readv(r0, &(0x7f00002b1000-0x30)=[{&(0x7f0000a96000)=""/1, 0x1}], 0x1) write(r0, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) 2017/12/23 17:18:57 executing program 6: 2017/12/23 17:18:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) readv(r1, &(0x7f00002b1000-0x30)=[{&(0x7f0000a96000)=""/1, 0x1}], 0x1) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) 2017/12/23 17:18:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) readv(r1, &(0x7f00002b1000-0x30)=[{&(0x7f0000a96000)=""/1, 0x1}], 0x1) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) 2017/12/23 17:18:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00008d0000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x2, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2017/12/23 17:18:57 executing program 4: read$eventfd(0xffffffffffffffff, &(0x7f0000da2000-0x8)=0x0, 0x8) 2017/12/23 17:18:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) recvfrom$inet(r0, &(0x7f0000fe8000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 17:18:57 executing program 0: 2017/12/23 17:18:57 executing program 6: 2017/12/23 17:18:57 executing program 4: 2017/12/23 17:18:57 executing program 6: 2017/12/23 17:18:57 executing program 0: 2017/12/23 17:18:57 executing program 2: 2017/12/23 17:18:57 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000021000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/23 17:18:57 executing program 6: 2017/12/23 17:18:57 executing program 2: 2017/12/23 17:18:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d16000)='/dev/rfkill\x00', 0x8040, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000447000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000845000)=0x2c) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00006cf000-0xba)=""/186) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00001b3000-0xec)={r1, 0x4, 0xe4, "742ad22d8daa7a04388e12223ed76d26a1e5ae67c093dcef8cec8301ec5558626b52d0a5340a993829493fb711eb9cc2d635423c202a7c58ae310eb37ffa0335ebefaf11dad0ceb5b5ac062d255c8d199b87cda45937cf1a9563415be1ec1998f593b83db9e9664352a2df8ddb16eb9074656e42fe2b50002635a6f0537d9bef458354b4bcf435c053fbc297f909be37ad6c49077b3757e6b8d4c2bf441d24470db53d22748afc845f0178014ba93ee2768192556fb274726d0c634fd94c72a4f079ca6a26b675e7880f57d22e70f57c203b597a6e12cd446b76551dba09a3560fbce881"}, 0xec) r2 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000c9e000-0x14)={0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0}) 2017/12/23 17:18:57 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000009000-0x7)='task\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000000f000)=0x4, 0x4) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000018000-0x10)=[&(0x7f0000019000-0x13)='&&GPL!vmnet1*{{[+(\x00'], &(0x7f0000015000-0x18)=[], 0x0) 2017/12/23 17:18:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00001db000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000a03000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000861000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000006a000-0x18)={r3, 0x7, 0x30, 0xffffffffffffffff, 0x1}, &(0x7f0000e8d000)=0x18) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000a4000-0x40)={0x0, 0x9, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) 2017/12/23 17:18:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) readv(r1, &(0x7f00002b1000-0x30)=[{&(0x7f0000a96000)=""/1, 0x1}], 0x1) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) 2017/12/23 17:18:57 executing program 6: 2017/12/23 17:18:57 executing program 2: 2017/12/23 17:18:57 executing program 0: 2017/12/23 17:18:57 executing program 4: 2017/12/23 17:18:57 executing program 2: r0 = syz_fuseblk_mount(&(0x7f0000817000-0x8)='./file0\x00', &(0x7f0000032000-0x8)='./file0\x00', 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x200082) r1 = epoll_create1(0x80008) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2017/12/23 17:18:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f00006fc000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000653000)=0x3f) recvfrom(r4, &(0x7f0000b42000)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"0f13d407000133"}, 0x0}, 0x10) r5 = getpgid(0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r2, &(0x7f0000379000)=[{&(0x7f0000386000-0x10)="23fbbabe7a0d22ffb1897b4584e53a43", 0x10}], 0x1, 0x0) fcntl$setsig(r3, 0xa, 0x12) dup2(r2, r4) writev(r2, &(0x7f0000498000-0x30)=[{&(0x7f0000ef2000-0xc3)='m', 0x1}], 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) sendto$inet6(r1, &(0x7f000097b000-0x1000)="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", 0x1000, 0x4000000, &(0x7f00002b6000-0x1c)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) fcntl$setown(r3, 0x8, r5) read$eventfd(r1, &(0x7f0000fba000-0x8)=0x0, 0x8) tkill(r5, 0x16) 2017/12/23 17:18:57 executing program 0: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000062000-0x94)='!', 0x1) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000066000)='/dev/autofs\x00', 0x4000, 0x0) writev(r0, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) 2017/12/23 17:18:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000b000)=[{0x14, 0x203, 0xb, 0x0, 0x0, "6b6ea438"}], 0x14}], 0x1, &(0x7f0000b85000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000cdf000)="298cb8dc89f3636ff7cb4cf490690a0776c86dd043909c3e43c05db3b4323ec2f9c576153d109234328d67a15b6a79f46fe575929f5c9342bc3713ec84c6a0f90dc23477672152da8c6fa7bf40695811f43ec860c15eeb3b6c9c657fe85d067f5fa3d6b9b36ad9775df3c74b7b3d703f4bdc4550a0edb76bbd4e1ff54b5d17776dc04c83379bc7f595d4b0dda82f0843258472465f0581d7c8e41f035e823932dfa9dafd38327703d65fddba49871dc8e13a332bf807ac8a102a5d940071f7f1155876092ea0d767a40d4e6d8ef77df3d632dabfc1712238018db3fb36658b96d9d85c3039dc71f44e9ed1700f8a81", 0xef) r1 = socket(0x1, 0x0, 0x10001) getsockname$inet(r1, &(0x7f0000fd2000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b0000-0x4)=0x10) 2017/12/23 17:18:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ec0000-0xb)='/dev/loop#\x00', 0x0, 0xfffffffffffffffd) ioctl(r0, 0x4010000000001278, &(0x7f0000fba000)="") ioctl(r0, 0x10000, &(0x7f0000692000)="1ede61107a6af353deb0197844170099ca2bd3b803bf50287cea3c6f09f32a2619a44a791fc1e2e3b8067e62cf90337ea37e1c4959ec7bf1af317fd78b2358e4bad53bf45d55582c931aed3f91388b2380636e7923f13872838775497dd1c0d525dcf3625296103f235e35e7507b5f9bd12f1d6becd308f49e8cfdf98d7d88f793e4635ef9e81017ce5213582b3aff80a28636ca5443e47a7789068d5d22fdbdcae1c69c7c0e010a42184a43f9a65e52574d8870496ad2c8d4a420096c7178ba175c46e047c402d7fe") 2017/12/23 17:18:57 executing program 3: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f00000ff000-0x22)=""/34, 0x22) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) recvfrom$unix(r0, &(0x7f0000733000-0xd0)=""/208, 0xd0, 0x0, &(0x7f000019c000-0xa)=@file={0x0, './file0\x00'}, 0xa) write(r1, &(0x7f0000020000)="", 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fc9000)='/selinux/checkreqprot\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000ed4000-0x4)='bic\x00', 0x4) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000fcb000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcb000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00002cd000+0x10e)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r3}, 0xc) 2017/12/23 17:18:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aef000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00004a1000-0xf2)=""/242) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$sndtimer(&(0x7f000035d000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r2, &(0x7f0000e31000-0x18)=[{&(0x7f000051f000)=""/222, 0xde}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00008c2000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007c9000-0x8)={0x0, 0x0}) utimensat(r1, &(0x7f0000116000-0x8)='./file0\x00', &(0x7f0000453000)={{r3, r4/1000+30000}, {r5, r6/1000+10000}}, 0x0) tkill(r0, 0x1000000000016) 2017/12/23 17:18:57 executing program 5: r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ad6000-0xa0)={0x0, @in6={{0xa, 0x2, 0xdd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x5, 0x9bc3, 0x59}, &(0x7f0000bdc000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0xebd}, &(0x7f0000431000)=0x8) shutdown(r0, 0x1) socketpair(0x1, 0x80000, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000002000-0x6)='self&\x00', 0x800, 0x8, &(0x7f0000002000)={0x0, 0x8, 0x9, 0x3, 0x0, 0x6, 0x401, 0x5}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000000)={0x8, &(0x7f0000001000)=[{0x2, 0x5, 0x1, 0xfffffffffffffff8}, {0xf87, 0x5, 0x7fffffff, 0x0}, {0x3, 0x1, 0xff, 0x5}, {0x0, 0x10, 0x8, 0x6}, {0x6, 0x17eb18e6, 0xff, 0x8}, {0x7acc365e, 0x1, 0xff, 0x370}, {0xb32b, 0x3, 0x401, 0x8}, {0x0, 0x5, 0x9, 0x80000000}]}, 0x8) 2017/12/23 17:18:57 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xffff, 0x1, &(0x7f0000000000)="01140107a7a1b2e70a4fa1d2c3280e8e2058053d7585d8a1aedac69ba87cb39d58c320ee398d6c5c520aa01707944516ea1290382929f3c887ea7311d6abb52fa207473638497debe47f3a6801eb6321fa5d2f1452c7c5e0ed94f8541982e788457bc612be9a192ea3d361e8d05b453c07580dc236ed3a858c384863255ce31fb6d23bf1c28f34aa072540c9dc5195a5d53db5f09d0581a2ddcff364964d", 0x9e) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00009a6000+0x9d9)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000724000-0x108)={0x0, @in6={{0xa, 0x3, 0xf1, @loopback={0x0, 0x1}, 0x45}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x100000001, 0x7fff, 0x0, 0x7, 0x4, 0x401, 0x80000001, 0x800, 0x8, 0x0, 0x0, 0x6, 0x40, 0x2]}, &(0x7f0000403000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f6e000)=@assoc_id=r1, 0x4) r2 = socket(0x10, 0x802, 0x0) lsetxattr(&(0x7f00006c1000-0x8)='./file0\x00', &(0x7f0000ff3000)=@random={'user.\x00', '@\x00'}, &(0x7f0000f56000-0x1)='\x00', 0x1, 0x2) write(r2, &(0x7f00006a3000)="010000001a00000000ffffff0599fe010000090009001e02006b000004070f00a427dddce5c7b8b37da46b664b02ffe4", 0x30) chmod(&(0x7f0000c4c000-0x8)='./file0\x00', 0x20) 2017/12/23 17:18:57 executing program 1: mmap(&(0x7f0000000000/0x779000)=nil, 0x779000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000775000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000777000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000071f000-0x8)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r0, &(0x7f0000735000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2017/12/23 17:18:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) readv(r1, &(0x7f00002b1000-0x30)=[{&(0x7f0000a96000)=""/1, 0x1}], 0x1) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) 2017/12/23 17:18:57 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x8001}) sigaltstack(&(0x7f0000000000/0x4000)=nil, &(0x7f0000000000)=0x0) 2017/12/23 17:18:57 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000)=""/70, 0x46) umount2(&(0x7f0000b8f000-0x8)='./file0\x00', 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) stat(&(0x7f000079c000)='./file0\x00', &(0x7f0000595000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f0000798000)="") r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) ftruncate(r1, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00003ec000-0x4)=0x0) 2017/12/23 17:18:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, 0x0, 0x0, 0x0, r0) socket$inet_icmp(0x2, 0x2, 0x1) 2017/12/23 17:18:57 executing program 1: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x2, &(0x7f0000e1d000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fa7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000fa9000)={0x4, &(0x7f0000faa000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000faa000-0x8)={r1, 0x4}) futex(&(0x7f0000fa8000)=0x1, 0x9, 0x8, &(0x7f0000f2c000-0x8)={0x0, 0x1c9c380}, &(0x7f0000117000)=0x3, 0x29b) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000deb000)={0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000af8000)=""/175, &(0x7f0000fa7000)=0xaf) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000705000)={0x6, {{0xa, 0x1, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x304}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1f, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000faa000-0x4c)={0x3b, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000fab000-0x8c)={0x0, 0x1, 0x8, 'queue1\x00', 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]}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000fa8000)={0xfffffffffffffffa, 0x0, 0x10001, 0x67}) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fab000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40106435, &(0x7f0000fad000-0x10)={0x0, r3, 0x10003, 0xfbfffffffffffff7}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00009b5000)={0x0, 0x0}) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000fad000-0xbd)="c4af8727048103c746fe5f010b27827db77e6ea7726dfefe799c1da9f3a24f9a066dd1848ad569bb582779b8801ee872657893b522306f28686f7d907ae7a3b0cd42ff67179d9755e0648826ce8ace3f37507f0a0a68b198051c4af274e6f803a6bcb2e3cf4c6370a6701b9ee4a4a073f87acc7d9d61e97e7dcf22b0aea98e73c4164ec346d759e675b5922b974994d77b455037ea8c5b3a6fd1cb6115313854956e3eafda36cceef4c9ad3ad2b65d6eec582ec3316546634bcdceb082", 0xbd, 0x7, &(0x7f0000fac000)={r5, r6+30000000}) getsockname$packet(r0, &(0x7f0000fa9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000098b000)=0x14) [ 33.754394] audit: type=1400 audit(1514049537.729:5): avc: denied { create } for pid=3688 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/23 17:18:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f00004ca000)={0x3da, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/23 17:18:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80001) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000543000-0xa)='/dev/ptmx\x00', 0x200, 0x0) tee(r0, r1, 0x100000000, 0x8) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x101, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r1, &(0x7f00000bc000-0x8)=""/8, 0x8) 2017/12/23 17:18:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) readv(r1, &(0x7f00002b1000-0x30)=[{&(0x7f0000a96000)=""/1, 0x1}], 0x1) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) 2017/12/23 17:18:57 executing program 6: personality(0x1fffffe) r0 = syz_open_pts(0xffffffffffffff9c, 0x100) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000063b000-0x1)=0x4) uname(&(0x7f0000ff0000)=""/0) [ 33.799697] audit: type=1400 audit(1514049537.769:6): avc: denied { write } for pid=3688 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/23 17:18:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b25000)='/dev/sequencer2\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000dfd000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000583000-0x1)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000cca000)=""/175, 0xaf, 0x0, 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000003000-0x4)=0x20) dup2(r1, r0) 2017/12/23 17:18:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f00004f1000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f00003fb000-0x4)=0x0, &(0x7f000059b000-0x1)="") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000045e000)={0x0, 0x9}, &(0x7f00003d8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ab5000-0xc)={r1, 0x4, 0x30}, 0xc) 2017/12/23 17:18:57 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000009000-0x5)={0x20080522, 0x0}, &(0x7f0000009000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000635000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x100000003) pwrite64(r0, &(0x7f0000038000-0x1)="85", 0x1, 0x80000) sendfile(r0, r0, &(0x7f0000fc7000-0x8)=0x0, 0x2000000) fcntl$addseals(r0, 0x409, 0x9) timerfd_gettime(r0, &(0x7f00002b6000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/23 17:18:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000061c000)='setgroups\x00') fallocate(r0, 0x0, 0x6, 0x9) setns(r0, 0x40000000) write$fuse(r0, &(0x7f0000e41000-0x12)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out={0x0}}, 0x12) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000883000-0x6b)="27a737c126fc28a8c673e742097811fc7b0ad3570cd722b524ec3bd7ac03610c43696d53ef69f0ff3b320983115459c6c2bbff7f28125323d1f4976dcd6b197807378258acf654cc98d6f48df4edacb4e5211170f1fd2eafa25d9fe3e761eec3daa4d660f211e0ec5b2f1e", 0x6b) 2017/12/23 17:18:57 executing program 5: sysinfo(&(0x7f000016d000-0x26)=""/38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a97000)=0x0) ioctl(r0, 0x2203, &(0x7f0000007000)="") 2017/12/23 17:18:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x80000000000) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000c4c000-0x10)='usercpuset-user\x00', 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000007c000)='/dev/rfkill\x00', 0x20500, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000ba4000-0x1b)=""/27) write(r0, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) 2017/12/23 17:18:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@generic={0x7ff, 0x81, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000cee000)={0x3da, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x2, 0x0, 0x4000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/23 17:18:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004f0000-0x11)='/selinux/enforce\x00', 0x44000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b70000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c2f000)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000996000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000eea000)={0x0, 0x7530}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000c5f000-0x3)={0x39, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000667000)={0x0, 0x0}, &(0x7f0000582000)=0x8) 2017/12/23 17:18:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000978000)='./file0\x00', 0x8000000000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40000040600) writev(r0, &(0x7f00009ae000-0xa0)=[{&(0x7f0000a89000-0xc9)="ed", 0x1}], 0x1) fchmod(r0, 0x0) r1 = creat(&(0x7f00001d4000-0xc)='./file0/bus\x00', 0x0) dup2(r1, r0) 2017/12/23 17:18:57 executing program 4: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x807, 0x1f) sendmsg$netlink(r0, &(0x7f0000fe7000-0x1c)={0x0, 0x0, &(0x7f0000fe7000-0x8)=[{&(0x7f00000f8000-0x4f5)=[], 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2017/12/23 17:18:57 executing program 6: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x26, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/23 17:18:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf6f3e27f35444724, 0x2, 0x6, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000f07000-0x10)={0x94d, 0x0, 0x3, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000610000-0x8)={r1, 0xff}) unshare(0x34e5c87a5f8074d2) 2017/12/23 17:18:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000563000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000fc0000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000e70000)={0x6, 0x1, 'client1\x00', 0x3, "bf0327def6f065aa", "3ff65f69947c1d07730453451d442c95a9f68d7962208bfd742333b12e149958", 0x200, 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]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCCBRK(r0, 0x5428) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000033f000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7, 0x0, 0xff, 0x0, 0x1, 0xc5, 0x11}, &(0x7f000098e000)=0x20) ioctl$TCXONC(r0, 0x540a, 0x3) getsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f00008e6000)=0x0, &(0x7f0000b10000-0x4)=0x4) 2017/12/23 17:18:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000038d000)='/dev/keychord\x00', 0x44000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00007d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009e4000)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000073d000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000633000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000584000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBLED(r2, 0x4004510f, &(0x7f0000001000-0x1)=0x0) 2017/12/23 17:18:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40a000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000ea5000-0xc7)=""/199) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x1e) r1 = syz_open_dev$evdev(&(0x7f0000b48000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x180004524, &(0x7f00001f4000-0x7e)="") ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000e40000-0x10)={0x1, 0xb43f, 0xfffffffffffffff9, 0x7}) fdatasync(r1) [ 33.960007] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/23 17:18:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) rmdir(&(0x7f0000fec000)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") umount2(&(0x7f00008fd000-0x8)='./file0\x00', 0x5) sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2017/12/23 17:18:58 executing program 4: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000dbc000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) prlimit64(0x0, 0xb, 0x0, 0x0) tgkill(r1, r2, 0x1) mmap(&(0x7f0000000000/0x668000)=nil, 0x668000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000667000)='/dev/vga_arbiter\x00', 0x200080000000001, 0x0) pwritev(r3, &(0x7f0000238000-0x60)=[{&(0x7f000066a000)="16", 0x1}], 0x1, 0x0) 2017/12/23 17:18:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x8, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000556000)=0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000679000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000989000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f0000c82000-0x4)=0x0, 0x0) 2017/12/23 17:18:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000427000-0xa)='mountinfo\x00') readv(r0, &(0x7f0000d1f000)=[{&(0x7f0000748000-0xc7)=""/199, 0xc7}], 0x1) mount(&(0x7f0000b06000-0x1)='.', &(0x7f0000a7e000)='.', &(0x7f0000a60000)='ramfs\x00', 0x4, &(0x7f0000517000-0x72)="a1faa90526c25d5625323a6b1783ff50364f8c8ddab3e2ccd70516eb1ea104000000bd9988ed1c99adf3732cc6c966f6d3f5b40c9ea3e0c1d5bb4138d19497b88357c18850225ad080514b94eb1528b0fe2ba42abc196d3494d35b8c88c3c88526f5b2a315e71c6587f49f732d96c6aa0ed7") readv(r0, &(0x7f0000e4a000-0x20)=[{&(0x7f00004e7000)=""/242, 0xf2}], 0x1) 2017/12/23 17:18:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000001000-0x10)="0212a125010000000000050000000900", 0x10) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000393000)="7240e64d61e61e76a16d9dc207495f6509792c3184d087b855617a71d895319acd9f6e1568d16fb00a584bbe88c587cb8b7f123faf0b4d40901ecc1597155c82a231dd536db61c80281d5530792d2ccc7d85599e3497a0489257bab80227484f36ca087c30509bdbd6378fd43b95ae72ccec636d4763cedeaf161b547523f6913dd5e68d5f2a99243ca7962947ef0e121a7b011a247771982b03664cd148d7f1c76f52e4bf47539f8a364158373c16bd97e690624f5e4081ff31e1ad7708b8a3e8ce", 0xc2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007b5000)={0x0, 0x80, 0x30, 0x5, 0x9}, &(0x7f000004b000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c7c000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x2, 0x2, 0x3, 0x9, 0x4b, 0x9f2, 0x8, 0x100000000, 0x856, 0x4, 0x8, 0x7ff, 0x6, 0x5]}, &(0x7f0000d68000-0x4)=0x108) 2017/12/23 17:18:58 executing program 2: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000001000-0xc)={0x40000000, 0x832, 0x37}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000013000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000011000)={0x8, [0x3c, 0xffffffff, 0x100000001, 0xffffffff80000000, 0x5, 0x7ff, 0x7fffffff, 0x43]}, &(0x7f0000010000)=0x14) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000001000)={0x0, 0x10001, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000012000-0x4)=0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000011000)=[{&(0x7f0000011000-0xd2)="0cfd247dfe13e0bb053e650f3c1e5f695a6af30fd3f3c674e1e47982e1fb00364485d64089219f5540ff06247dc96549e06d4c8dbe0145bf1f105366394e489e8dbdf9ef5ccf15df612e8e2b1edc4e7e78eae68fdc10d1ae4ad37f2529e21ee84932599be5e9dbd5c168cd15e71ae69c20a864c82c4b91c11da51a3bbe0e10edfedbd0a4af458134ee541f3b55b7a69f556ba9a2ae4e48bfde3274d6223d96231affc6ad885b39fbfc34983c30dc9fbfc478b495ce3dabdb453c47f1500d7ea54a5e8e356e2eb82d83850d139247f7a827a0", 0xd2}, {&(0x7f0000013000)="4a217a2f86cfe51b4eb1ed00493485e22c2f8fcce5794c7a619ab4dc2962d7ec52b0ccaa927456fb8a64b4d614a325261f200920f36dbd1f1d21c6b3dcad998161aef10a2254100b164a47e7e0f4df61d9f935033abe5be5a26775729ce671cc0c4d5beb0abfd377dbd5981039b6", 0x6e}, {&(0x7f0000013000)="9b0dcd2cf16d41550cf2778a6cc4a6dee1d023b21d4d80926ce071b07b4e498e6ce786ea39c84d55b43df8a6549a26e69ae7fb4d2217bf5a4d8744e06e49299a08acecb091f0332a185df318cfba84c2e7a1", 0x52}, {&(0x7f0000013000)="e82ce3ae2e1e8b59588c6056a2d534b65f373cfbc0037766c42b8b17b627cecb77e71b8fa4bf6b46c3e3a54587f074c95a0d901694951e1d9ba62c1841f1a05bae0267d50350033eff0e612f142fde156a4e301b557c94fbb51100129f13cb35403c855825a6da975df21c562d75ff4e33c52900fd954fa7792c935e99ef6041a764e4147d33c244b14687cc1e0a3faeddd9ca1729e590a76dd1a39e0a7a8b36812f3e6ada0478bc6a83923ebb688f1c042d040e4389b9d12ff36b642d19fffe6b", 0xc1}, {&(0x7f0000004000)="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", 0x1000}, {&(0x7f000000c000)="7be17a6aeb2b94c88ac2d11135a9f1c835bcec97040e9a44a5c061046abaf3d389702a4f4750a97e06253836ec33f0baa6c99c37c82d2a90e7d303e184cd0cf63341179427fc5b80f9ccead5e4da4de04ed9d37420c54187d7febcf44d5f", 0x5e}, {&(0x7f0000010000)="4b7f5e3ad9d1f79097ee63a22c0eebcd0a852b13312c0f2f3fcce66f9c4f8f2cff3eebd66c0643435904fab41c51a6d402a5f68b61332574e3dca8ea782ac4a448af5a0ebb49eeb94ef37452bea393f8fbcb16e7a507ad644dae5358f797169aaa1a5221a7d3c315e24ed091d702ff81ecb42c5ba70436b4e45e5c64f711223ee1eaa9f7", 0x84}], 0x7, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/load\x00', 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0e05403, &(0x7f000000a000)={{0x0, 0x1, 0x3ff, 0x2, 0x3}, 0xdf, 0xffffffff, 'id0\x00', 'timer0\x00', 0x0, 0x3f, 0x6, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 17:18:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f00000be000-0x10)=[{&(0x7f000018c000-0xee)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f00006b5000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2017/12/23 17:18:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000001000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fe3000)='/selinux/access\x00', 0x2, 0x0) close(r0) 2017/12/23 17:18:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400200, 0x0) fcntl$setflags(r0, 0x2, 0x1) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) 2017/12/23 17:18:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000f7000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x7fffffff, 0x8c5, 0x3}, &(0x7f0000f4f000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f06000-0x8)={r1, 0xfff}, &(0x7f0000d7f000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006b7000)={0x0, 0x7ff}, &(0x7f0000e96000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000058c000)={r2, 0x62, "3933dc345ce8ed84964e8ee3bc70d7d60f0a1d477f09bb0c399ae5321d8b8e5ce20a8a251ba5609f9b1beffed7c563820a40169a9c83af04ecaf3d00a233a1584226a9255a5008e684269f524843de1b473581f6d2f1f43362aba01510dc0456a210"}, &(0x7f00007b6000-0x4)=0x6a) write(r0, &(0x7f0000d91000)="1f00000001021f9f4c0000ffff01ffffff0000ff090001800500010000df18", 0x1f) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e53000)={r3, 0x5}, &(0x7f000068d000)=0x6) 2017/12/23 17:18:58 executing program 4: openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003cd000)='/dev/pktcdvd/control\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000103000)='/dev/sequencer\x00', 0x200, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x1, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"19c4880157a0180b251a854d"}}], 0x1c) write$sndseq(r0, &(0x7f0000589000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x38) 2017/12/23 17:18:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000061e000)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) r2 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r4 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') readv(r4, &(0x7f0000d19000)=[{&(0x7f00004ca000-0xd75)=""/3445, 0xd75}], 0x1) 2017/12/23 17:18:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000002000-0xd)='/dev/urandom\x00', 0x0, 0x103500) pwrite64(r0, &(0x7f0000001000-0x1)="", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 34.176961] audit: type=1400 audit(1514049538.149:7): avc: denied { getopt } for pid=3818 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 34.254626] device gre0 entered promiscuous mode 2017/12/23 17:18:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x400080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000f52000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x800) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x5, &(0x7f0000e6b000-0x10)={0x1, 0x3, 0x7aac4bc1, 0x3, r2}) mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) write(r3, &(0x7f000093c000-0x24)="240000002c00250400000000ea00fa0e02000003d230bff5feffffff1adb060000000000", 0x24) 2017/12/23 17:18:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f00005f7000-0x10)=[{&(0x7f0000128000-0x4c)=[{0x4c, 0x8400000012, 0xa01, 0x0, 0x0, "3003000000000000000200000000000004df00ed9f8c070072013de52ecf1544ec9a9600c48ddd09090000000900000017be0000000000000e181a52"}], 0x4c}], 0x1, &(0x7f00008d7000)=[], 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000224000)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00001ab000)={0x0, 0x7fff, 0x2, 0x5c}, &(0x7f00009ae000)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e83000-0x4)={0x0}, &(0x7f00009c0000)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000bb2000)={r2, 0x400, 0x3, 0xffff, 0x6, 0xf5}, 0x14) 2017/12/23 17:18:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x7f, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00006e7000-0x9)=@random={'system.\x00', '\x00'}) socketpair(0x18, 0x0, 0x3, &(0x7f00009a0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000002000-0x62)=""/98, 0x62, 0x10000, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x44cdcfdb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xefa}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000003000)={0x0, 0x0}) tkill(r3, 0x38) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000004000)={0x0, 0xfffffffffffff9cb}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000005000-0x20)={0x100000000, 0x4, 0x8201, 0x6, 0x9, 0x7fffffff, 0x18000000000000, 0x8, r6}, 0x20) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000003000+0x8b3)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r1, &(0x7f000047d000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x9c, 0x5}, 0xc, &(0x7f0000dc3000-0x20)=[{&(0x7f00000c9000)=[{0xd5, 0x8000, 0x320, 0xff, 0x80, "edf28dff5a68d73523ddfd2a0fed897c07d87643e7423ed3493efa357eabc5171a439c39be3799c2f37868189f94add0df2861db38554fabd032aed9fbf45574bd53a136f6e971ab4a9ede4d54c3c55f6cf9311ba3d7ae5099d304741cef2b7a32e468a6eee2fb6dbe6434da90f689fbabb2cf5ba8d7aee468fe35ccafc93bc6036e809e8d7a08622c9dc81fe4546f420d879dddb2bbd5405375d374dab5771f543f78392ac76cb5ce9904900aab2c8c2e2dd8dac70807c223862ad18fcd0f6850ab5347ad"}, {0x87, 0x200, 0x400, 0x200, 0x483, "c2f3294f40e3de462ff044cafec714c3e1abaa34319e09bb6c49215562ee84b648bbc2c2f6d7abd034001eda8c8ec5f866de2efa98fab340244529cbc9b33adf008b8efda9b645374bd88c86e988d77fdb3d8a555659c59dce2015af012b1385399f525424414ddf7f95cd095b8c7cae248275ddeac396"}, {0xa5, 0x8, 0x120, 0x7, 0xfff, "7aa9f573bec112398d37c036f71b6714b4ad3ce11ab381403f7e90b5dc653a75aa105c6a5335c41efb1e1c2734ef7a1081e42df7d3054801eac2b4600893879f649dc11bfc83c24bf50b717a6024aab205ff062ab8b5e9ec6b4dd137c0dfeb2f0bbe662b9e1e6a33af0cc9fe549d4f9daaa74ac66eabc4120fb1793c06922e68b1d0ad69113e90f2aea410a27f4aebf097e88507c2"}, {0x36, 0x40, 0x304, 0x0, 0x1, "fc1d9479d112a8b12e6b92d9a54cdff909561f65d41161db4289eb8448f8911cf92f4d0e20e6"}, {0x10, 0xff, 0x326, 0xd0, 0x8, ""}, {0x5a, 0x20, 0x323, 0x6, 0x4, "24668fb028a139d5dc56d6c7f6f7cfb90fdf7ccc4dd18eeb92aaa21ab7e60587356c23840b50bfc7f318c032140598df3919eece38f1bd3371423306668c0f592d5ba4d8b9b14677b5a7"}, {0x7d, 0x2, 0x300, 0x3807cd86, 0x400, "30676522d9b34e994306b7caec65c98c9e35b1b84bafed64341146e5a43c26ab63e13192cf6ae7cfd70e341885f427f331344ed3a908df1f9911ac6c408ce5f0517b5ff549e267de6e77d3bc5877cfdff8d6aeed3269d03a2c41beeb1a9b3b8824ce6bd92b67263ec10c3ef94b"}], 0x31e}, {&(0x7f0000001000-0x12ca)=[{0x83, 0x1, 0x11, 0x100, 0x7, "737d4628c0519033c21067767be409621f2a4244970d1c9c91219117f4632422cf1145a531d10def662f03dfc32a32af9c64c417e569100b90528670e03fb7ebeffa367bd39190f8a0322fd334a5dddb56c72035a438519a8dab226550470654be6cdd6637efa7049a4c777358b043de73d2f1"}, {0x52, 0x6, 0x104, 0x1f, 0xff, "c1662b831df7d075cd3281c74bd193c15fa47db3a20e644d6dc799e64941fe41a8e6a37c88dbdc612ffcb9e71d84fb51abe61d3b3ef6d916df79fddc78fef2118e70"}, {0x7f, 0x56b, 0x400, 0xd063, 0xfffffffffffffff9, "279deb49a59a625f5e87d077c9be0bf72e91345c3c6cddea6830c9b59e579441e6480870cc579ff3ada4388d997963bd3a23a2dc743fd208558a554218349863fce12efe6c631b0278ab1cb4eb0b74f33ff1f3462abdfa1f4ab5e38ddbc8a35de245babc2aae48817d0664fd179dae"}, {0x9e, 0x0, 0x100, 0x1, 0x44, "932c191189e0bcd1e04e8b11288a9e7f572d3c854d4fae870ad46aa2ab7ebd606509f5509642df97bad1338259448c3d76051201895943434f0cd50ead6c9bb61a0a847e9315bfe6a974f05dc6f4f58b22fbaf871f9c4b3024d52fd7fddfc7cffd14f7045f46b9f705ec82fc84c1e741506c2378f492bf45f3f0ef6dead6b3d5308b60cafe5ce571ea47171e87a4"}, {0xc8, 0x100000001, 0x800, 0x7, 0x1, "278d71bab093710fe84eb0040181722ef9c247b6953d8f0b16fb114c2015b1f281d54aeec03abf5a906e5af3837e971db6223bcff42ee0d25b75f7496e3f16269c7f98f625916f4a50d8634dd805cea51cb67ecccc89f179e1433f5d000fac51b960affcfe4dff30f23b9acc6fa52b20b4bd3005ec05dfa0f1933142f9988de686311b4978825e246f998287148fc8f1b7906531d5facb86b508af55ebd584dda935e5362f371f99172c0bb2e5bd3544c62ceaceda1c14a4"}, {0x1010, 0x1000, 0x304, 0xfffffffffffffff8, 0x33, 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"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{0xd5, 0x11, 0x400, 0x2, 0xd, "98246ee971a4f5d0c1f1949ae22e599b7c5e4e94d38d7d41770c52873aba343f6baca80d254fc0f731f3581f223ebe91142e0319de7d9c6d7416d7f22744ed9fae87cc1f789e54e7f4da6a0260337f04d3eacdd2c634cbc585356b2aeaea423ebd2dccb56265713f366ebdd7eb1bd926e14a6f125d5533c725506aa31b32f3468283d61be3301a3c91b2550bc7805bdbca61adcd9024abc5d186f51a473d660d259f781e1985940c84e8a6540af8dd3d37fc58c271a9a34286b22aca62eae73fc61ca3c7b6"}], 0x1384}], 0x4, &(0x7f0000c72000-0x40)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r2]}, @cred={0x18, 0x1, 0x2, r4, r5, r7}], 0x40, 0x20004080}, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x60000, 0x3, 0x4d1, 0x4, 0x0, 0xa0, 0x4, r8, r5}, {0x88, 0x9, 0x3, 0x1, 0x3, 0x3, 0x4, 0x4}, {0x6, 0x3, 0x49, 0x0}, 0x7, 0x5, 0x1, 0xff7ae97ccba3f9aa, 0xb6, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5}, 0x1, @in=@multicast2=0xe0000002, 0x40e, 0x7, 0x3, 0x200, 0x4, 0x8000, 0x10001}}, 0xe8) 2017/12/23 17:18:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d9f000)='/dev/ppp\x00', 0x40000, 0x0) fcntl$setpipe(r0, 0x407, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000357000)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000691000-0x4)=0x77, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056a000)={0x3, &(0x7f000019f000-0x18)=[{0x1, 0x3, 0xfffffffffffffffb, 0xb3}, {0x10001, 0x1f, 0x4, 0xb3}, {0x8, 0x4, 0x7f, 0x9}]}, 0x8) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f61000)=0x0, 0x4) sendto$inet(r1, &(0x7f0000583000-0x1)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 17:18:58 executing program 3: r0 = socket(0xa, 0x80001, 0x0) setsockopt(r0, 0x29, 0x807, &(0x7f0000e8d000)='O', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x6, 0xbb7}, 0x8) fcntl$notify(r0, 0x402, 0x8000001a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x48, "f220c7e515cc430c144c81e57fffa60a5c0b3466c5a93acd9f10edc1555c41e7f107a3d55c6458ba94fa044395acd03e695da5caf0c71c6a035435fc16c1a8615f6c1bbadddf4015"}, &(0x7f0000001000-0x4)=0x50) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) 2017/12/23 17:18:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x0}, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000009f000+0x65a)={0x0, 0x989680}, 0x8) 2017/12/23 17:18:58 executing program 2: mmap(&(0x7f0000000000/0x31f000)=nil, 0x31f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031d000)="22000000150007010009100809000700020000000000000004000300040001008c45", 0x22) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000320000-0x1)='\x00', 0x1) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000309000)={&(0x7f0000076000-0x10)=@llc={0x1a, 0x1f, 0x52f9, 0xe5, 0x3, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000320000)=[{&(0x7f0000321000-0x63)="4980a34564aaaf386160c1ef2ddbeb8b398a58e015fd8faadfbe610e6a7cfc9a0d21c8409d8ad9fd71a516385c25d5d3b1721cd45d05fd86eb6f61408ae402bf6233193bed386e0633395a3fdca9ce01728b4e1b88adf577460190a76f0145af053f24", 0x63}], 0x1, &(0x7f0000114000)=[{0x88, 0x10d, 0x2, "f24e5061c9357a3dd97c6c8de499831ed6f9bfda8680961b0392f877355ed0d3e908aae7f36d4cf3b09884e2eefebef300aa62352aaf882a30d7df7b8e629bff10bf00dcc4dd7a7ea5b2de7dd8677df1a255f5d5cd8785d5adb5008a4d37494a435b056da259ca0167dfc7ad42a13e259e657e51bc317c3efc582b84"}, {0x20, 0x103, 0x7, "9508de09ee34abd2175d3ff00cb65c20e4a2e7e9"}, {0xbc, 0x185, 0x200, "8ee056452c5ee2513f4dd6fb883c6733a3b2e8cefddc6f0a39c1a12a9b36fd0b5f075aa1bd695016749a248247f05a0c75b9e79ab0146814c1ad8ecc74c1323d989d1b603a37cc410cf875d581db629fff993412a76c32628e576ba8b902da83c01365f33124c20aa9f18c3c37353cbe813380674101eb29f2d99eb565e8b3bb8fe66fa162ae88947732b704f6aeb63aacff8cf935aca151ebfb76781dd0b7368f7e8533d386fab19abbd953fe6bb0"}], 0x164, 0x4}, 0x20000880) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mmap(&(0x7f0000321000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000321000)=0x4) 2017/12/23 17:18:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000061e000)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) r2 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r4 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') readv(r4, &(0x7f0000d19000)=[{&(0x7f00004ca000-0xd75)=""/3445, 0xd75}], 0x1) 2017/12/23 17:18:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b7d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000004000)='./file0\x00', &(0x7f00009a1000-0xc)='./file0/bus\x00') symlink(&(0x7f0000662000)='./file0/bus\x00', &(0x7f0000c15000)='./file0/file0\x00') r0 = open(&(0x7f0000fbc000-0x8)='./file0\x00', 0x800, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000006c000)={0x0, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x716, 0xffffffffffff7fff, 0x4, 0x80000000, 0x10}, &(0x7f000088e000)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000032e000-0x14)={r1, 0x55b, 0x1, 0x7c29, 0xc27, 0x7ff}, 0x14) execve(&(0x7f00009cd000)='./file0/bus\x00', &(0x7f0000714000-0x10)=[], &(0x7f00002fd000-0x30)=[]) 2017/12/23 17:18:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000000080f, 0x6) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000944000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000a27000-0x78)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f700016caa862d00000000000000ff040000000000000092892726893364748ae058e29a99d31f6f118658", 0x78) sendto$inet6(r0, &(0x7f0000391000-0x25)="", 0x0, 0x0, &(0x7f0000e4d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/23 17:18:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00008a1000)={0x0, 0x2, 0x5, 0x480000000, 0x200, 0x0, 0x5, 0xfffffffffffffeff, {0x0, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8000, 0x0, 0x5, 0x7}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005e0000-0x9)='/dev/sg#\x00', 0x0, 0x0) open(&(0x7f0000e44000-0x8)='./file0\x00', 0x400, 0x2) ioctl(r0, 0x2279, &(0x7f0000e68000-0x1)='\b') 2017/12/23 17:18:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00004c5000-0x10)='/dev/input/mice\x00', 0x0, 0x0) epoll_create(0x7fffffff) r1 = syz_open_dev$sg(&(0x7f0000c00000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000871000)=[@in={0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b10000-0x4)=0x5, 0x4) getpeername(r1, &(0x7f00005ec000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000068000)=0x14) sendmmsg(r1, &(0x7f0000f89000)=[{{&(0x7f000005c000)=@l2={0x1f, 0x10000, {0x5, 0x78, 0x2, 0x2448, 0x8, 0x800}, 0x1, 0x0}, 0xe, &(0x7f00001f4000)=[{&(0x7f0000523000)="8e9065801c4c92b8461f418a7158d97416ee0365d1e66e6d3148587dc2be5063f0f12abec48e24717783b53c6544f970d7f190bf19239b9b1d4e5122b942b3eb6ac5e6d62b10ea1fc072cf48ef0ca7f95828e91f3c8b178f92111db2f0519a1376571f", 0x63}, {&(0x7f0000903000-0x1000)="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{0x6c, 0x103, 0xffffffffffffddee, "ec8ea5a1d3c6d9194f1ff64810761f591e8a82663de6f88d6bb97ed6508e9130ac7565a21f2ebae83aa83aa24dafb2ff04b08578dc02d0e48f53757f39047ba308f84e08bbc6f4d24adee1623acb798108ec812f5e69e6227745e7223cb209"}, {0x88, 0x101, 0x200, "c30eecebd06027506cb87e1f37115d2f7e5f64b8f8ed3e188021fac81ad581610e5831e7f54dac71ade37bb0168503c2a266ec7a9f866fedddb892d5977cea18cc92f5282a78cf00dc2f4aee49bc7b5e9058a43fa12657297758f3400682a76d9774e8483c70d31a47731a18937720ccec5e705dede977990971"}, {0x3c, 0x115, 0x2, "ad534134e777666fdf2d56c013be2e1869caaa6fb426b29a7e2cc2817de91d1cdf198c04e53af9ce0293bad03d"}, {0x6c, 0x0, 0x2, "5de09cf6d6053c2dd5acf2d9f311c873d44c839ba04088be44f87aeb5157dd3b3cd61bac8b2d9aa0cc96d798d8a3fd972acf5856d2dbfd6d7b8fba358b2a3d2673d32c65581b16dfa5e5a406cf6e4c6e34d3711856397279d35eaaae8c20"}, {0x50, 0x10d, 0x10000, "f673481b10a3e8f45ce1ee1ea1bab3d90edf1bb4bb7a2cd5dbf426b62fa80b863ed8844c8d7a190038b83f4ab0790e7dfecd707c4e9cffe514f014e4a7cdad5c337c"}, {0x100c, 0x107, 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"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"}, {0x90, 0x11f, 0x7, "ff79e0242cc093a7c67512c2f2b78bc86613d99edd7bc3e6fd9a3cdb2c0128e2c7a6f76f37d6577c4b3a1b6f22a6e3f8dbf413b7c3865c3086e1e3f4d1712414e5de599a7639f15817b25588c7923054448076cc7515e5a263e423ff19b7ddf4603e322542790c250a05703db6e9df67d28aaf995bc8839176a7857e3d9687182f61"}, {0xb0, 0x115, 0x101, "c66568ec88ea9e38b1c1b00a9f39cd4270c5ed04dcfe599ea9ec2da45e4684ebd1778532b7b06e07dcc299439cf63163c692f7dad016f8ba04cdaf60d86703eeff315bec8f0262b86cf2c982c7fc3074f7f9a7219dce71cef0b10ecbdf1c49c5416e7c26137385e4838bbd70c7a50fda3ef448c959800d064ed6145e34372f5bcc663ec6cd2f4b236e1ca0d501e6b633610efd9c95781411aa996eec95e6266823"}], 0x2404, 0x4044011}, 0x72}, {{&(0x7f0000706000)=@ll={0x11, 0x1e, r2, 0x1, 0x100000001, 0x6, @random="c1366b9e8688", [0x0, 0x0]}, 0x14, &(0x7f000018c000-0x8)=[{&(0x7f000065a000)="d10de3599be3bd00cc603baaa8727ee77dfd379b5fbb2754837e7e7df0dedac5942c016470105f477960c5eed41d9ffab75bee5ee25063345332e0f4c99959aff31ca7d451cfae3441196c7dcc9f0f7bb9f32111917e77e04fa3e5e530b1dcd701ace9cb4896b78e", 0x68}], 0x1, &(0x7f00005a1000)=[{0x68, 0x0, 0x2, "829ba5fbaeed31e4ff316f5276cde35003af607940ecff9634bf2f549c3cc66e4a4d38a7d690f94a04aae2761cac74b80fc18b309631047a44140cfe46e20155745d8a4cc88a36545a08d1a7d61995fe17f6e7d7025c204c11"}], 0x68, 0x800}, 0x5}], 0x4, 0x4000) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) getitimer(0x0, &(0x7f0000f44000)={{0x0, 0x0}, {0x0, 0x0}}) munmap(&(0x7f0000731000/0x2000)=nil, 0x2000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000002f000-0x30)={0x58, 0x0, &(0x7f00007fc000-0x58)=[@acquire={0x40046305, 0x1}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x38, &(0x7f0000cda000-0x20)=[@fda={0x66646185, 0x4, 0x4, 0xe}], &(0x7f0000938000)=[0x28, 0x0, 0x28, 0x38, 0x38, 0x40, 0x40a9dc5e411ccca8]}, 0x8}}, @exit_looper={0x630d}], 0x1000, 0x0, &(0x7f0000195000-0x1000)="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"}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000290000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/23 17:18:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="677265300000ce00", @ifru_flags=0x1200}) 2017/12/23 17:18:58 executing program 6: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x7, 0x8000004) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0x1400) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000df1000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f0000df2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000409000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r2, 0x1, 0x1000000008, &(0x7f0000def000+0xefd)=0x8, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000df4000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df4000-0x4)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0x4000000a, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a5a000-0x4)=0x9, 0x4) pipe(&(0x7f00006ed000-0x8)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000d2c000-0xd)='/dev/usbmon#\x00', 0x5, 0x220000) splice(r2, 0x0, r4, 0x0, 0x100000001, 0x7) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000df4000)=0x6, 0x4) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003d4000)=@common='nr0\x00', 0x10) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000df6000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000df2000-0x4)=0x0) 2017/12/23 17:18:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000455000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000ba2000)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f00000f4000-0x4)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000)=""/145, &(0x7f0000dbb000)=0x91) [ 34.438890] device gre0 entered promiscuous mode 2017/12/23 17:18:58 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000318000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000960000)=""/0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="4075316990a2c7918f4d820949bbbf183374330c391cb1b520ea3c7f37234f2e2731099edcf61dc1d9ef03d22f949859717b18951b0ab11dfbf5bb35f016684db462597faf8ad33e56edecf3af66ae86a6d971acc39aff96aa6409c09033b0e27aaf4df34a154ba42177496e16709e38edc78a3d657c08a8bffca92a1251ca0ca8650b627315394d6319a9e63eb118f8c95579410b93f5147def7f6903059b6d8c16a7b25f6f9ec3e9918469a4324af2437fdcb76546bcfdbf07b3358241601df6632bb224ecf98436dba7db47c8", 0xce) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000860000)='eth0\x00') mq_timedsend(r1, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) close(r1) 2017/12/23 17:18:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b91000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000bf5000-0x4)={0x0, 0x0}) mq_open(&(0x7f0000871000-0xb)='/\'),vmnet0\x00', 0x800, 0xf2539a2574588c2c, &(0x7f0000dd9000)={0xf3, 0x5, 0x6b, 0x20, 0x7, 0x3, 0x401, 0xfffffffffffffff7}) syz_emit_ethernet(0x36, &(0x7f0000e27000-0x1a7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x638, 0x0, 0x0, 0x0, @empty=0x0, @multicast2=0xe0000002, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9fcc5d", 0x0, "61b85f"}, "6c4c96e4"}}}}}, 0x0) mq_timedsend(r1, &(0x7f0000746000)="a9859f71e6a0e38d11544e6c59790746975b713535101fe8aed4560e1cf97e687133beeacf34df87c5948d56071260fb838d27a2b7bc99a523892b4131989833dbb9e18648e6cb0dd5af42a786113c2f2c0e937a42d5bdbc4045715115b0", 0x5e, 0x5, &(0x7f00004e4000-0x8)={0x0, 0x1c9c380}) [ 34.487298] device lo entered promiscuous mode 2017/12/23 17:18:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x5) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003000)=0x0) sched_getscheduler(r3) ioctl$KDENABIO(r2, 0x4b36) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) creat(&(0x7f0000004000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = epoll_create(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r7 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000005000-0x8)='./file0\x00', 0x6b5e) ptrace$setregset(0x4205, r7, 0x203, &(0x7f0000002000)={&(0x7f0000001000-0x3b)="9aae0b0306a3f0935b32aed726670c12c9540a9b10e823109ec8b7344698ee777d943ba975f6a639358efb1a37ff222d3c27488216007e2a8f2fe8", 0x3b}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x67, 0x2, 0x8, 0x0, 0x20, 0xa0, 0xee, r4, r6}, {0x3ff, 0xd3c, 0xb3b1, 0x3, 0x2, 0x1, 0x7, 0x20}, {0x7, 0x7f, 0x6, 0x8001}, 0x401, 0x6, 0x0, 0x0, 0x40, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x800}, 0x5, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x200000000, 0x7, 0x3, 0x6, 0x2, 0x4, 0x1}}, 0xe8) epoll_wait(r2, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r5, &(0x7f0000003000)=@random={'trusted.\x00', '\x00'}, &(0x7f00007a3000)="", 0x0, 0x2) 2017/12/23 17:18:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") umount2(&(0x7f0000a33000-0x8)='./file0\x00', 0x6) 2017/12/23 17:18:58 executing program 6: pipe(&(0x7f0000f59000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f0000003000)=[{0x0, 0x0}], 0x1, 0x4, &(0x7f0000003000)={0x40d33}, 0x8) 2017/12/23 17:18:58 executing program 0: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000012000-0x4)=0xc8c, 0x4) r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000007000-0x410)={0x3, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffce}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xd765d4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x64, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) fcntl$addseals(r3, 0x409, 0x0) ftruncate(r1, 0x0) close(r0) 2017/12/23 17:18:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e85000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000ab000)="440123b0d57e64df9e2c657fbb3aee830fadc2be0ed19d4628dda1a5f45f1fa5cb3d73131357f5c8044473885a1c2d23ac8a709346921e00210d715d9b57c286e5e24d6e7501c5cf7463430b112136413abf82c9a908aa96a74803c4e91f5a3cd2b169e3be57ab6f90c86b45507736784dd3b7b00898ea82c3f74189793e85f9153beecbbf373626844937743214bf6368146b340eec505c177c786cfd77c72110aadfcf8f8a6632f9e53e34a3d364e07c1b3f784112746a27f19f42aac05e8c84e39d3e772d281ab171") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0xfffffffffffffff9, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000c85000-0x88)=[@in6={0xa, 0x0, 0x8f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa4b}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) ioctl$int_in(r1, 0x541f, &(0x7f0000f85000-0x8)=0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000633000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 17:18:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f000090e000-0xb6)="8b3a337e4faf27bd369c7f8955cf7f8e8159187304b981cc9d3c8fd50aaca11f21cec94a4e20227105ccb4e9ddf655405b177949e3ea847be87733bea9ebfaf035fcb990684e22c0c994d469b5973859040dfcb9be9bbe739664f39c4d806b64f738d943e8779e5fa584b1d82cefea98d955664c738ec05bf9a3cb3fccb2960906c3e30771e91baa0fa0c36f18964a74ddd8cbc2a99e5bb2f2c22b1c10d63fe2a4a0faed29d36526871deb5f9d3e47de7c1817b4ab10") r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000075a000-0xa3)={0x0, 0x0, ""}, &(0x7f00007c0000)=0x8) r2 = dup(r0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00003c9000)={@loopback=0x7f000001, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f00003d7000-0x9)='/dev/ppp\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000870000-0x8)=@assoc_value={r1, 0x8}, 0x8) 2017/12/23 17:18:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000041000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000907000-0x28)={@common='bpq0\x00', @ifru_addrs=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000994000)={0x0, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) 2017/12/23 17:18:58 executing program 7: r0 = socket(0x18, 0x0, 0x5) recvfrom(r0, &(0x7f000043c000)=""/240, 0xf0, 0x0, 0x0, 0x0) 2017/12/23 17:18:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x10, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @loopback=0x7f000001]}, @ssrr={0x89, 0x7, 0x0, [@multicast2=0xe0000002]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00003e2000-0x4)=0x401) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000)=0x0, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000844000-0x18)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) rt_sigsuspend(&(0x7f0000349000)={0xfffffffffffffeff}, 0x8) 2017/12/23 17:18:58 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000306000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000151000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00006e8000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x339c, 0x500, 0x80000001, 0x2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f00007d9000)={{0x4000001fe, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 17:18:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000017b000)={0x0, 0xce}, &(0x7f00009a9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000b2d000-0x4)=r1, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005a1000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000004000-0x28)={@common="6c6f0000ff000000000000000200", &(0x7f0000000000)=@ethtool_ringparam={0x100000000000001c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_proto_private(r2, 0x89e3, &(0x7f0000437000-0xfb)="4e7dc9e7147be705ef53e886862f6dbbbdd3440130d00c923faccca29f7fccc74f9fd80db772584a96bc3ec265772073d14df748ac1f9ad498580320395c91602a47c1c652aa44c640aa62653b73316a57905341388bd3433743c6b6279c6a241a27dd69e84413a998634dc8723ee7b27d95a3d2cc5459fd611e04c1d48f7460feffc98067fad17bd131cb5486a8fe4a1108de5ad5d96d261995d228a04d7dbd51ce9970ec284be34681c9abe765440d547597c77e8ab4c2d2fba3132d90d4d5397b44fa20c6d0692c23e29eb78bafe5243762436429d09b1d743466aca1d740b83209a844e0f09c051cb129590ceebd87cc737d32c49ffb2c40d4") 2017/12/23 17:18:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x800948) syz_open_dev$sndseq(&(0x7f00009cb000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aaf000)={0x0, 0x0}) prctl$intptr(0x3d, 0xbcd) 2017/12/23 17:18:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x5, 0x7f, 0x400, 0x39d3, 0x5, 0x7, 0x0, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000076000-0x10)='/dev/input/mice\x00', 0x0, 0x620000) unshare(0x20000400) tee(r0, r0, 0x10001, 0x1) fsetxattr(r0, &(0x7f0000bd2000)=@known='system.posix_acl_default\x00', &(0x7f0000c0e000-0x10)='/dev/input/mice\x00', 0x10, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000d7b000)={0x5e2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0xfb1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x6f8, 0x861, 0x8, &(0x7f0000d46000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x7ff, 0x2}) 2017/12/23 17:18:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000063000-0xa)='/dev/ptmx\x00', 0x8882, 0x0) write(r0, &(0x7f0000e75000)="7fa3", 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000273000-0x4)=0x7) pipe2(&(0x7f00007c4000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000092c000-0x8)={0x0, 0x2}, &(0x7f00002f3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00004ed000)=@assoc_value={r3, 0x5}, &(0x7f000003d000)=0x8) splice(r0, 0x0, r2, 0x0, 0x200, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000bcc000-0x4)=@assoc_id=0x0, &(0x7f0000547000)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000153000)=r4, 0x4) 2017/12/23 17:18:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000061000-0xd)='/dev/net/tun\x00', 0x0, 0x800) socketpair$ax25(0x3, 0x5, 0x8, &(0x7f0000117000-0x8)={0x0, 0x0}) sendfile(r0, r1, 0x0, 0x5) r2 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='comm\x00') lseek(r2, 0x2b, 0x0) 2017/12/23 17:18:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00002f2000)="557009e46ebfb27b0c48cbbb208fc4a531b9d6a3efb1e964b7fc26debd960b6a4b905ee8403ec35bb9d029f2e2dfe75a157151f8c22d8978e061aeb76d5e28613525233fe82403409bc08ed42733ec560021fbf7b9a5333b6892509972fcab87e3ac892d42bf86392bd980cccc35ef8c2f667993e877b2ce9b58", 0x7a) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006de000-0x4)=0x3, 0x4) 2017/12/23 17:18:58 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000017f000)={0x20080522, 0x0}, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f00009be000)='ns/mnt\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000719000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) setns(r0, 0x0) 2017/12/23 17:18:58 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000d56000-0x18)={&(0x7f0000db7000/0x2000)=nil, 0x80, 0x5, 0x88, &(0x7f000025d000/0x1000)=nil, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000361000-0x4)={0x8000, 0x7, 0x0}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00001d8000)={0x0, &(0x7f0000209000-0x8)=[]}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000e7a000-0x8c)={0x20, 0x9, 0xe3c, 'queue1\x00', 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mice(&(0x7f0000bce000)='/dev/input/mice\x00', 0x0, 0x200000) 2017/12/23 17:18:58 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004c5000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000000)={0x2, &(0x7f0000915000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000000)=""/4096, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x5330, 0x200, 0x3, 0x40, 0x202, 0x800, 0x5, 0xf6a, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0xc)={r2, 0x74, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xf1ac, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x2, 0x8a, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000000)={r1, &(0x7f00008c7000)=""/140}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000051000-0x26)="26000000100047011600ff0000100000dfff01ff010000000400000780008007050002ebff35", 0x26) 2017/12/23 17:18:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x3, 0x4ad, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x2, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x60b}], 0xa0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xa8, 0xc00) 2017/12/23 17:18:58 executing program 4: clock_gettime(0xfffffffffffffff8, &(0x7f00002ed000)={0x0, 0x0}) socketpair(0x10, 0x80007, 0x7, &(0x7f000025b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/23 17:18:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x8000f, 0x3) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_timeval(r1, 0x1, 0x32, &(0x7f0000009000-0x10)={0x0, 0x0}, 0x10) r2 = creat(&(0x7f0000cb7000-0x8)='./file0\x00', 0x7) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000e08000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xd0eb}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000a14000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f0000ab4000-0x8)={r3, &(0x7f00007b8000-0x38)=""/56}) 2017/12/23 17:18:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000068000-0x8)='./file0\x00', &(0x7f00006f8000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') pread64(r0, &(0x7f0000636000-0xfba)=""/4096, 0x1000, 0x40008) fcntl$getownex(r0, 0x10, &(0x7f00005ed000-0x8)={0x0, 0x0}) r2 = getuid() getresgid(&(0x7f0000301000-0x4)=0x0, &(0x7f00000ef000)=0x0, &(0x7f0000625000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000765000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003c5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000828000)=0xe8) lstat(&(0x7f0000248000)='./file0\x00', &(0x7f0000686000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000ae2000)=""/4096) sendmsg$unix(r0, &(0x7f0000418000)={&(0x7f0000854000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00001a1000-0x20)=[{&(0x7f0000e34000-0x1000)="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0x1000}, 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{&(0x7f0000568000)="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0x1000}, {&(0x7f0000e88000+0x45f)="f2b95023bf5a5cfafe299a02109af38a1273888b3fa4702631f2da8f1357e20cc211b003e4e1a471f454850194ca9e5d1aa3b10a3c93554e98251e66721fd215f9e1e63a32aa0ec2a918a60b84ae07d83026cd3ecc177ea0e03f427a45702657a8f1f5b8a59d7ef3f8724ae760bede6b19607aaf3a1071703f6ebd6303089f8ac0a0b7663e0a06c0e924963292640c584f3960e169eb01e47d41ec128b2f18e2845c81a753b9d39a56d729d18f305a1ec99d6e26b68514cca325f35629ff2e5853529183578cc304e88f68b8af4783eda94ad4ec34ef7e3ee99a3a51beba3714dba854a859e28ada9796ff8a8c", 0xed}], 0x4, &(0x7f00007a6000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x30, 0x4000090}, 0x40) 2017/12/23 17:18:58 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x806, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) nanosleep(&(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000002000-0x9f)="247453f5870bb4f06c3c6db3d76ec77b92190eb42ec2ff0ae71c8bc1e4d79b921bdb9df2f1fb63ae1545b038abff9dcb6f134336d69fbe360e569e2753d0a81c6bd9cb2e53fe57b4448a067fd12800fc7e6791da57a08fc6a86b803c34b6a33316845fca767bb2cc8deb19ca64cc920da122cf61e1cb8fa8cbaf43570be1209f8862053d6a89a44df6287e138ea7513d30e0ed1b019998a72a0d059c12f039") rt_sigtimedwait(&(0x7f0000000000)={0x0}, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)={0x0, r1}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000002000-0x1a0)="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") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000002000-0xd)='dns_resolver\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="5f1be6c05514d02274d7e191005e0192b4f2b779f6972331e7ee19e821836ce1de8164373ac6ef1acedbfc6faf0244fee43d", 0x32, 0xfffffffffffffffc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r5, &(0x7f0000002000)='trusted\x00', &(0x7f0000004000-0x2)={0x73, 0x79, 0x7a, 0x0, 0x0}, r6) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000003000-0x24)={0x4, 0x3, 0x800, 0x10001, 0xc89, 0x8001, 0x9, 0x4, 0x1f, 0x80000001, 0x10001, 0x1}) 2017/12/23 17:18:58 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000062000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000808000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ac2000-0x7)='n4c^a{\x00') fcntl$setownex(r1, 0xf, &(0x7f0000d39000-0x8)={0x1, 0x0}) 2017/12/23 17:18:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f000090e000-0xb6)="8b3a337e4faf27bd369c7f8955cf7f8e8159187304b981cc9d3c8fd50aaca11f21cec94a4e20227105ccb4e9ddf655405b177949e3ea847be87733bea9ebfaf035fcb990684e22c0c994d469b5973859040dfcb9be9bbe739664f39c4d806b64f738d943e8779e5fa584b1d82cefea98d955664c738ec05bf9a3cb3fccb2960906c3e30771e91baa0fa0c36f18964a74ddd8cbc2a99e5bb2f2c22b1c10d63fe2a4a0faed29d36526871deb5f9d3e47de7c1817b4ab10") r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000075a000-0xa3)={0x0, 0x0, ""}, &(0x7f00007c0000)=0x8) r2 = dup(r0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00003c9000)={@loopback=0x7f000001, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f00003d7000-0x9)='/dev/ppp\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000870000-0x8)=@assoc_value={r1, 0x8}, 0x8) 2017/12/23 17:18:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077e000)='net/igmp6\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34000)={0x0, 0x0, 0x0}, &(0x7f000022f000-0x4)=0xc) process_vm_writev(r1, &(0x7f0000c48000)=[{&(0x7f0000a93000)=""/56, 0x38}, {&(0x7f0000782000+0x737)=""/51, 0x33}, {&(0x7f0000ffe000)=""/114, 0x72}, {&(0x7f00004a1000-0x5c)=""/92, 0x5c}], 0x4, &(0x7f0000937000-0x30)=[{&(0x7f0000e5f000)=""/232, 0xe8}, {&(0x7f00001be000)=""/151, 0x97}, {&(0x7f0000a65000-0x73)=""/115, 0x73}, {&(0x7f0000b77000-0x1000)=""/4096, 0x1000}, {&(0x7f000089b000)=""/206, 0xce}, {&(0x7f0000fb2000-0x75)=""/117, 0x75}], 0x6, 0x0) readv(r0, &(0x7f0000d85000-0x50)=[{&(0x7f00004b6000-0x1000)=""/4096, 0x1000}], 0x1) 2017/12/23 17:18:58 executing program 5: mmap(&(0x7f0000000000/0x90f000)=nil, 0x90f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000090f000-0x12)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007b0000)={0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000090f000-0x1a)=""/36) 2017/12/23 17:18:58 executing program 6: r0 = dup(0xffffffffffffffff) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000006f000)={0xffffffff, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000045d000-0x3)="2e03") 2017/12/23 17:18:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000642000)={@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$inet6(0xa, 0x0, 0x6) 2017/12/23 17:18:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f0000798000)="") r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$setstatus(r0, 0x4, 0x800) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f00007a0000-0x12)='./file0/bus/file0\x00', 0x40) unshare(0x40600) ftruncate(r0, 0x1000) r1 = getpgrp(0x0) ptrace$getregset(0x4204, r1, 0x203, &(0x7f0000572000)={&(0x7f0000797000-0x1000)=""/4096, 0x1000}) 2017/12/23 17:18:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f0000990000-0x8a)="0700cc667300ff010000a605520f21cfb0c12b2f766f81a94a4ae513e0efcd28505501f9a860f601904161f8e4a453db8637bc26d295db74ac9c6b2d5e8310e67964bd7a7b257d9582fee75c0cf0cd635d2ec1aafe31c6d4e98a33d625b47407ab2c3aff419176d2447535a41f0daafbcb4acfb41f46ac9cc872791bb022f4e697cf97da6bb803045702", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f0000ab8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x24000, &(0x7f0000509000-0x1)="") mount(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f0000410000-0x8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000609000)="") 2017/12/23 17:18:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') sendfile(r0, r0, &(0x7f00006fb000-0x8)=0x26, 0x400000ff) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00009ae000-0x4)=0xe) 2017/12/23 17:18:59 executing program 6: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r0, &(0x7f000000e000)=[{&(0x7f0000003000)="c4a862d5994c975e249ea3de0acd5525d479c7bd6276d20e805ae7be1c751fa1808eab2b681b2ac2b555d3707815106ee1c4", 0x32}], 0x1) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000036000)='/selinux/enforce\x00', 0x24000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f000002f000-0x4)=0x0) 2017/12/23 17:18:59 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd8000-0xc)='net/udplite\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000057c000-0x10)=[{&(0x7f0000000000)="d67a55913c10dcc0e1e53b2ea48b81c594bce2d3e906c82baf099d1b54f3ab78fdda9cfbe5592d768c86384b20e5ca8dad2a440fde0f193d41fc56aae01454e687500b81d24daaaf7e8590fa0532fc8adbd5dab7f70a4995410d49880fb2d04daa026db7630c9e77b5315fdcbb89c5cc99e6f76b53efe9d3d75754ba27ecf7743db30db2cfb613ea2d79de7fdee5cca2058b6bbd2443536051b4d882c6efa9", 0x9f}, {&(0x7f000098e000)="ec9784dcf3b97a4ade4af7f40c3045aab397deb2d66ec05bf2acfc1e78b6a6dd4cf149", 0x23}], 0x2) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ftruncate(r0, 0x3d) 2017/12/23 17:18:59 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x400000, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x40, 0x3, 0x7, 0x1a64}) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x76, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x1c) r1 = socket(0x12, 0x20000000001, 0x0) sigaltstack(&(0x7f0000559000/0x3000)=nil, &(0x7f0000001000-0x4)=0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x20)={@common='irlan0\x00', @ifru_flags=0x0}) 2017/12/23 17:18:59 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a37000-0xf)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000878000-0x4)=0x0, &(0x7f0000ff0000)=0x4) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000019000+0x9e9)='/dev/snd/seq\x00', 0x0, 0x2) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x3, 0x0, 'client0\x00', 0xffffffff80000003, "ffffffff2b008006", "a6e7fdc21ca077ec1dae8000000005000000f6ff2ecd9c9baa11b5dda31cd901", 0x7, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x4, 0x0}}], 0x1c) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000000e000)={0x0, 0x0, 0x0}, &(0x7f0000052000-0x4)=0xc) mq_notify(r1, &(0x7f0000040000)={0x0, 0xc, 0x7, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 17:18:59 executing program 4: clock_gettime(0xfffffffffffffff0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00001ca000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f82000)=@assoc_value={r1, 0x6}, 0x8) 2017/12/23 17:18:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) fchmod(r1, 0x56) bind$inet(r1, &(0x7f0000cfe000-0x10)={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000065a000-0x4)=0x0, &(0x7f0000ed5000-0x4)=0x4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000073c000)={0x0, 0x0}) 2017/12/23 17:18:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d7c000)={0x0, 0x957}, &(0x7f000033b000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00007a3000-0x8)={r2, 0x7fff}, &(0x7f0000868000-0x4)=0x8) setsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f00006d6000)=0x0, 0x4) 2017/12/23 17:18:59 executing program 5: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008d8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00008d8000-0x4)=0x400000000, 0x4) 2017/12/23 17:18:59 executing program 6: r0 = getpgrp(0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000af000-0xe)='/dev/keychord\x00', 0x20a200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r1, 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) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000001000-0x32)="a01e6453385c444cbaf1bcc5d512c3a9745fdf32acaa3d55c8eab7130535f0cde3d876b3be1344afeaff32f070a25fd26563", 0x32}, {&(0x7f0000001000-0x1e)="10b8828b7895694d3bd70f892f29d4909ba4fbf54368b5f79e32c71e8108", 0x1e}, {&(0x7f0000093000)="e51dc0c7bb498d73acb82a7183ef4373a6bc572d719e87c546867f8b4c408352987cce49b0c830834767b4e6f38178c0ef051d8094e467ee5efe11ee6c6a391f27d6fa15bcb6b900c81542293ccbe43ab8e2acf0c5c3af1bc06fd5263978f091974a5fc4db328476789fa653f74f240ec4c62bc5c54702ec28f6f36b076365060dbc1fe4568cdfba96ab77fd5a770ea574602532138da1f81f712cbe6a38f926b05c185a5ac359372a1ce8449ddf43452c6edd0ee5c9fffb", 0xb8}, {&(0x7f0000000000)="473ef5159770e5629df1888d5e777bc11ab21d9e872632cd9a0c21c0127f8e085760aea49f6e58b077bf781d6182c44d19f56d4011462f997f78df649ff3ade39af225c4b3917a62d8f3b0b1f5c4baa46bb1efe8e19348b072f970c892d9f6bdcb9683fd24e3c74f7004e20bb2305cdd212a24", 0x73}, {&(0x7f0000000000)='x', 0x1}], 0x5, 0x8) getpriority(0x0, r0) getpgrp(r0) 2017/12/23 17:18:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a4f000)={0xfffffffffffffffc, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004b9000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x100000000000024, &(0x7f0000a4f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 17:18:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000cfe000/0x4000)=nil, 0x4000, 0x1, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b02000-0xc)='/dev/autofs\x00', 0x0, 0x0) 2017/12/23 17:18:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='ns/user\x00') ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000a62000)=0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000002000)='ns/user\x00') 2017/12/23 17:18:59 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000bde000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x40, 0x81, 0x8005, 0xf40, 0x40, 0x0, 0x0, 0x81, r1}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) clock_nanosleep(0x6, 0x0, &(0x7f0000002000)={r2, r3+30000000}, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000003000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedreceive(r0, &(0x7f0000004000-0x36)=""/54, 0x36, 0x1f, &(0x7f0000002000-0x8)={r5, r4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000552000)={0x73, 0x79, 0x7a, 0x1, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000063a000-0x5c)={0x20, 0x2, {0x0, 0x3, 0x3, 0x1, 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]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000502000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00003cb000)=0x0) fstat(r0, &(0x7f0000805000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) getpriority(0x0, r6) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000e37000-0xbf)=""/191) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d78000-0x7)='\x00', 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000050f000)={0xff, 0x80000001, 0x5, 0x5, 0x1, [{0x200, 0x2, 0x38000000, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) 2017/12/23 17:18:59 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000000d000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000000e000-0x4)=0x0) ptrace$poke(0x4, r1, &(0x7f0000001000-0x4)=0x0, 0x875d) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f000000d000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000000c000)=0x14) connect$packet(r0, &(0x7f0000004000)={0x11, 0x0, r2, 0x1, 0x3f, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f000000c000-0x10)={&(0x7f0000004000/0x4000)=nil, 0x4000}) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f000000c000)={0x6, 0x5468, 0x3, 0x1, 0x8, 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]}) 2017/12/23 17:18:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f000078d000)="", 0x0, 0xffffffffffff3b7b, &(0x7f0000003000)={0x77359400, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000068e000-0x6)={0x0, 0x0}) [ 35.206009] mmap: syz-executor4 (4077) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2017/12/23 17:18:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cbb000)='/dev/ppp\x00', 0x1410c0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000ce1000-0x4)=0x6, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000658000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xc75bc5054bbfb4ad, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "fc59bf6f"}}}}}, 0x0) 2017/12/23 17:18:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x200000000000019, &(0x7f00002f5000-0x4)=0x3f0f42a1, 0x4) sendto$inet6(r0, &(0x7f0000831000)="", 0x0, 0x0, &(0x7f0000810000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00001cd000-0x4)=0x9, 0x4) recvfrom$inet6(r0, &(0x7f0000431000-0xf6)=""/246, 0xf6, 0x12102, 0x0, 0x0) 2017/12/23 17:18:59 executing program 4: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f000093a000-0x1c)={0x0, {0x0}, 0x3ffffffe, 0x0}, &(0x7f0000529000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000226000-0x8)={0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f000093a000-0x18)=""/24, &(0x7f0000163000-0x4)=0x18) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000900000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093b000-0x4)=0xe8) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000093b000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000093b000)=0x7, 0x4) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000093b000-0x4)=0x0, &(0x7f000090a000-0x4)=0x0, &(0x7f00001c3000)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005c7000)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x1, 0x9, 0x2, 0x100, 0x1a, 0x20, 0x20, 0x0, r1, r3}, {0x20, 0x0, 0x6, 0x7f, 0x0, 0x4b, 0x8, 0x10001}, {0x3, 0x8, 0x9, 0x7}, 0x0, 0xd8a5, 0x4, 0x1, 0x20, 0x3}, {{@in=@rand_addr=0xffffffffffffffff, 0x0, 0x2}, 0x1d, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200, 0x1, 0x3, 0x4, 0x7, 0x7fffffff, 0xfffffffffffffffb}}, 0xe8) 2017/12/23 17:18:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00008a1000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000559000)="0000000800b3") writev(r1, &(0x7f0000731000)=[{&(0x7f0000f1e000-0xf4)="c2", 0x1}], 0x1) finit_module(r1, &(0x7f0000b4d000)="73656c66ae00", 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00008de000-0x1)={0x8000}, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/rtc\x00', 0x20000, 0x0) 2017/12/23 17:18:59 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000bc3000-0xa)='net/ptype\x00') sendfile(r0, r0, &(0x7f0000f88000-0x8)=0x126, 0x40000102) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/23 17:18:59 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000597000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000035d000)={@generic="158122ebaac95c0ca3a94f1b00e69c57", @ifru_flags=0x1000}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000687000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={r2, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d61000)='/dev/rfkill\x00', 0x544d3829a6266c5e, 0x0) close(r3) sendmsg$netlink(r3, &(0x7f000092a000)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f0000922000)=[{0x11, 0x15, 0x305, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000925000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000a63000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000043d000)=0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f00005d0000)={0x0, 0x0}) 2017/12/23 17:18:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000011b000-0x7)='mounts\x00') ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000ebe000)=""/118) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000073000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000938000)={0x0, 0x0, 0x0}, 0xc) r3 = geteuid() stat(&(0x7f0000a11000)='./file0\x00', &(0x7f000085c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000038f000-0x4)=0x0) r6 = getuid() r7 = getgid() r8 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000342000)='./file0\x00', &(0x7f0000c7a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00005da000-0x4)=0x0, &(0x7f0000a28000-0x4)=0x0, &(0x7f0000d31000)=0x0) unshare(0x20000200) sendmsg$unix(r1, &(0x7f000034d000+0x721)={&(0x7f0000fc6000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000752000)=[{&(0x7f000020c000-0x1000)="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0x1000}, {&(0x7f0000cf9000)="bdfffafdc3410f7e44cbd2284435c3f3e9134ff0eaf302b39e", 0x19}, {&(0x7f0000ab3000-0xa)="dee1717022c62638981c", 0xa}, {&(0x7f000013e000)="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0x1000}, {&(0x7f00001e6000)="01b76da2497cdea3b1f6714a1a63c664e2cc92d54753bf3180db378638703fe552d33b8ace24f65535c47748d92895d70c865c4e288f1af5fa5ef3d80e22d67454adb009f2480143f9cbe7cc32188256781f332b4cbdf3404d4c23c069", 0x5d}, {&(0x7f000096e000-0x1d)="884766016ac9627cf7839a39d738c9510c5ea44c263114029237d5d190", 0x1d}, {&(0x7f000003d000)="e6319c0eb51c4470d4a631289d19e82bfcae4034498bb050bf3330c38e646084ffb7bd97e6f53137ffdbb1a05745b129ad812830189fa09d151f1e1db3146f46d3c8377d7818954eb95890e7568c61867b5c8ebf064f06f88afff1d462e08a16", 0x60}, {&(0x7f0000fb0000-0xb9)="b9676d89b1720553f4d9423fcc50abcdf329c634fb6dd61d2d53023baf47fd2900a5fbf1fb4c4a293d349d0af72b294b59888a129ab55b56481cc108a139904f20a0cc93c8d5318633eb3453375fe5420423a263d074866420f45a353c1bdd4952b25e9ee6c3277d6b05f1057d688b6812878775efbfcf5f67eaea5cb5385f3e0f7c8a6911a75fd3441a3c97b9ca85f956765e3a4518f60e09d10665bae1899f7637e13c6f9aeeaa985f3933778e1bc61aac11a1b985887a59", 0xb9}, {&(0x7f0000fa2000-0x27)="e6b0e196e4ec995cc40f7f7c7ed596a425af0146cec41d6f6e4ad805d3c43d3e2e5574d6d3743c", 0x27}, {&(0x7f0000cb6000)="", 0x0}], 0xa, &(0x7f0000df2000)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0x2c, 0x1, 0x1, [r0, r1, r1, r0, r0, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x84, 0x10}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00005ab000-0x10)={0xffffffffffffffe1, 0x4f7c, 0x6, 0x400}, 0x10) r11 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r11, 0x0, 0xb, &(0x7f0000000000)=0x0, 0x4) 2017/12/23 17:18:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000033d000-0x8)='pagemap\x00') r1 = memfd_create(&(0x7f0000113000-0x1b)='proc&-(,trusteduser*@wlan0\x00', 0x3) fcntl$dupfd(r0, 0x406, r1) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000427000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000943000)={0x2, &(0x7f000012f000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000c3c000)={r4, 0x2}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r5, 0x6, 0x3, &(0x7f000094e000)=0x0, &(0x7f00008d3000)=0x4) 2017/12/23 17:18:59 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) getpgrp(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) r1 = getpgid(r0) prlimit64(r1, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) memfd_create(&(0x7f0000001000-0x7)='system\x00', 0x1) 2017/12/23 17:18:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000cf7000)=""/45, 0x2d, 0x2020, 0x0, 0x0) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000d61000-0x57)=""/87) r3 = dup(r2) bind$inet(r2, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000a2f000-0x8)={0x0, 0x2911470a}, &(0x7f0000078000)=0x8) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00009c4000-0x4)=0x5) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c38000-0x8)={r4, 0x500}, &(0x7f0000af3000)=0x8) 2017/12/23 17:18:59 executing program 3: r0 = socket(0x4000000000b, 0x802, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000014b000)={0x0}, &(0x7f00003fd000-0x4)=0x4) 2017/12/23 17:18:59 executing program 4: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000b3c000-0x6)='./bus\x00', 0x141042, 0x0) vmsplice(r1, &(0x7f000011c000-0x90)=[{&(0x7f0000fca000)="fe", 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000fc2000-0x6)='./bus\x00', 0x0, 0x0) close(r2) r3 = socket$inet(0x2, 0x1, 0x0) writev(r1, &(0x7f0000981000)=[{&(0x7f0000fc3000+0xd83)='n', 0x1}], 0x1) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000fcc000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) 2017/12/23 17:18:59 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000efd000-0x10)='/dev/input/mice\x00', 0x0, 0x408001) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f00009e1000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) unshare(0x8000) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) close(r1) 2017/12/23 17:18:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39012, r1, 0x0) r2 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) recvfrom$packet(r0, &(0x7f0000001000)=""/4096, 0x1000, 0x100, &(0x7f000000c000)={0x11, 0x15, r3, 0x1, 0xffff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000004000-0x10)=[{&(0x7f0000002000)=""/58, 0x3a}], 0x1, &(0x7f0000003000-0x30)=[{&(0x7f000000b000)=""/78, 0x4e}], 0x1, 0x0) 2017/12/23 17:18:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x420000, 0x91) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000b23000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0xc) sendto(r1, &(0x7f00005f2000)="14000000010ae702000000fffe00ffffffee01e53eaa8e351497c448edca4f637b9b5d133f32edef8ffc42309ff4fe509e535c316020b4407d778559b7b0c4479eb38aa73b77715902924cc493f8bb", 0x4f, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000042d000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000115000-0x4)=0xb) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e0f000)='/selinux/checkreqprot\x00', 0x282000, 0x0) sendfile(r2, r0, &(0x7f000039d000-0x8)=0x0, 0x3a12) ioctl$TCFLSH(r2, 0x540b, 0x20) open(&(0x7f00004ea000-0x8)='./file0\x00', 0x80000, 0x2) 2017/12/23 17:18:59 executing program 7: socketpair(0x11, 0x0, 0x3, &(0x7f0000125000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="5b9c0222cc1c9f544f79338581ae3ecacb495b99f0fe0d627014e651c5b6ca8a539c58f12cabca269593330068da9a733be84cf8e4148bff08f3ed625f02e0319b6e46e59c654be9f93be78fe9ac6af458f48a1f9c8d16fb4e9c31a5ab3dbd29af3f7b1f7b81d0d206a0d76e802a6b70f25b8dfebae77f96c5fddeb26be929db92ad44a939c978bc5564042b40ac7696dbed3bb7a8ee77c58a4612f3d784756a0ad4cdb966ad78b774039e0f65d00195863a70d7469f08b9b17c393cbd8e7ae9779e483f5d298a92348458c2") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f0000592000)='sessionid\x00') sendfile(r1, r2, &(0x7f000017f000)=0x4, 0x200000000000ff) 2017/12/23 17:18:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000172000)='/dev/rfkill\x00', 0x40000, 0x0) getpeername$packet(r1, &(0x7f0000061000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fec000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000103000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) write$eventfd(r1, &(0x7f0000b14000-0x8)=0x2, 0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000010e000-0x78)={0x200000000, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common='ifb0\x00', 0x0, 0x0, 0x0}) 2017/12/23 17:18:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="071f09200000000000ffff00000700000005004ca6000412a1bf0202fd", 0x1d) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000d7b000)={0x0, 0x1ff, 0x200, 0x7, 0x3f, 0xa964, 0x76, 0x2, 0x0}, &(0x7f0000275000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00008bf000-0xc2)={r2, 0x7, 0xba, "54880ed46a76b332749fe24a32e653eed34e7158c9d44791d08a1fe9d5ac8d6f62a9f7a5d92f86f7cd828bb0e6ff64ec9439d2c6b1736aa54290d2dc0fb96cf7330188d77b3f75b09b573a783b035c67a8f95341f1fbc8235716f14dd088c50a95441d16ecfd472bbb9342808f29049c1894f1b277fe664955089db7adab8cbf915ef7923bf8f5a5e841ea53fa9f13ba2a5b7a73e57c067961938d7b575313b57abc20fe33f556e3955b1104a999127d14cc04962e8d516579b0"}, 0xc2) getsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f000073a000-0xf)=""/15, &(0x7f0000f1c000-0x4)=0xf) r3 = syz_open_dev$mice(&(0x7f0000d4f000)='/dev/input/mice\x00', 0x0, 0x10800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000e88000)={0x0, 0x1000}, &(0x7f0000d89000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000a0d000)={r4, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7441}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1f, 0x8001, 0x8, 0x4}, &(0x7f000081c000)=0xa0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d55000)={0x7}, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000235000-0x62)={r5, 0x5a, "91635897fc11d5afcfda26deca90777c8501ef606da7a95578ca335eb75b633267e229115f0073fb4e256066e94412174c815e4856447b564f243c073660f970b28f6dacfd640827ff86caaa9250d5908942f2483db9f07c02e9"}, &(0x7f0000101000-0x4)=0x62) r6 = mmap$binder(&(0x7f0000baf000/0x4000)=nil, 0x4000, 0x2000000, 0x30, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00008f7000)={0x9c, 0x0, &(0x7f00008db000)=[@increfs_done={0x40106308, r6, 0x4}, @register_looper={0x630b}, @clear_death={0x400c630f, 0x3, 0x3}, @release={0x40046306, 0x1}, @acquire_done={0x40106309, r6, 0x2}, @dead_binder_done={0x40086310, 0x4}, @reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x18, 0x38, &(0x7f0000433000-0x2)=[@flat={0x73622a85, 0x1, r6, 0x0}], &(0x7f0000dad000)=[0x20, 0x20, 0x78, 0x48, 0x78, 0x38, 0x28]}, 0x10001}}], 0x1000, 0x0, &(0x7f0000b57000-0x273)="7455b4130c833c1d49eb58ae5d165cb1b0659cff5caeeb2f421dacb897652a83884a535e2cb3d1f3eae6525d645de78c0682c41057896ea9a1b536ba05d1b25422485d04174ca17a366896b994da5de00660c4d790994ab9744490f9df86afead8e0445c6c7f4e930cef9704682646a0fb2db7fa35b6e2c09177b43ab5076b4eade3c7c00211a6c7c9d42409ad29b29254f5758aa25ba59b8c30a5ad0848319eb73f8e5a33177b50613d4f9e9ed2f80dc6c889e478994b59435f2c27fc37ae188a5b6650ce1470252e7047bfb44f9efba6c2a4c9078aeaee29274fb4785c1523d27941135adf039e4520ad10f5401623606564a461b0a5f295da772124141f2388a68abdac4cd93b6d50a85dbb8c2cfe0870db74aa99024c1efd8f7ffd9a793fc724fd48e48b3463bf640af72803353ff61304e656f169eb59bd1d460eb1a2e00113f7a85b7caa5c8b603a6d97912950d7282d952a19211d4f68eb2ab14b56a212340157732158bdc67cd0b292d3207f216c715bc66ad5a87dc1e6021ca86d2dd0cd8ac318a80a3b5ff783b6552c989daf1e20d33165adb36b14d07cf0ad04c5d020ae8ce7a7a9e6f89d46c813f1a9470ec44897cae8b93e9440c63888edfdde8b287197b55700bc85c7deb7a658793cc5223990b519c121e6d10a8eb7b8e12771fe709215eb9aaeb7ec22fd7c40ae56e9f6fd029251d51f378a7a24480d6845e3a342941f976b8122a65e2dd3ec21f0a9707c3100ce4964ff49c5ed6c2cfadf2c18458d9225901f5950d873e18f398cf857bf44df444ae730d251de2be74a591622ee1eef0a7a16f9842ee29dc312628813f92fd89307a6712c62df8efd869ea68b3b3a1967366b09a81749400dfc0708ae345d055f519bdb73346717bd57a9ca74ca9e0f985dc08fd01f4b60033574b094dde24c8652abf195b289870780bbe50c233720d2dfe31b01ce65574e8e0b2594f83e2632611d2b8996254fc2db82285320b416187cc62d2c442e5ecf8ef80b4223a74e98179134390193be12a7261f8ce23ca25be18af50adab8b76a4a351ce78912edbb8627df5c9a2b45aedf6695775130190ea1375d872818f7401b2f0d6c88ba2e6af0afe14ece5b658105ac4b0fc14a4670f478d546097a3c0b28a1a2d0e14c187c13ba46a90550d0f7b30c063a6b1a23e3e38f07dee2471e410baabe7ac64fce94fc0ff171a652f6bde79b0813d0a67cb2cf74f71a891e6cbafc8e0e8100e5d31bb35569982814e4ba4cc32b05f719e939c21000e56a5d6a4dfd4dbcce5b21907983b77dac162dfd03e43687a73c395ef7e3de0b2c024a1bb15758e313a14d5042f02f4c072c7fb1aef1a03f26eb6c607ff0279afb3b29f97042fdee99aee61fecc1f987142e60d7ccfd5ec696063b5058d37689b8f056bf57af56453f6013a1500f4c9ec687cb66bc2f1a56ca7471ba97a17fc42625ae1deff5ee2add0e1b19d34d367723bfb106f41ea6587f043e122f277577bf0575b4debdcacf849f76640792db4adfd4c1321e329aa01263f638b22bcba769a681907f4e9c03033cfe6bf9021a1a81022a558686ee4e000fe6e63a151eb6509e793e18ad900b8545d174c616cebebd07f64b679a28a6540f920a633a0da5410c0aa41d47451bea4ad75d3320f3e251c49545b5a7136faaed4b2c0a8f7d3bab8eb4f10f656c4980d615cd669e540a6e0c9147a14ffee41e4dbbb587adf9d764506c8daeb5f94f7384f0cbb11acb9ace6353e751190c72b938be7e7cac50caa75f8e640c40adf2a47853c2a203c50c3b41785d40129563687780e680342a4e6d2cde19f4c755af4f099aa31bb5cd095b4b7471f9711d414b92243495997a63bc521e8194ed2ae97b2653d629c15baf7853c3875b04dd57b2c041d2459188e625988c2b7d534e81292551b1bfda0b274295ec2f70e5e3135434560d0d3060a1429afa6b70b6935bd7bb3e51d6eaf76c84ab04fa44c4f99fcdcf8b42693feb15c837440173083cf988a0270f1e1e81b6ab92dc02572a4d8087046dba41c328d1c599e2d65060658e36fabcdf281981eee2fe8572d8aa6e801a2653c79cdb956f948c784c44305d80e40420d668dc179200783427da72e0ff478c6d2a8ec21ab1052ccea1e49ed5dbcedbc83702342afce1d55c924843c7542eded74aa5800ff10f855d29b599f6a805b6c7c2d6af80327aecde8c0a95067b9bbb691994434fc8448444e4b3f65fb7ef32b110f58e208e911d29ea7ef2b4c0f0b776abaaa04a13a0cf131b37b24a1db7c56192e192304f6df0fe485a97aa19f59bdfe8533e9e314cf0b2db255e10c122704d295a44a88361f3a0ef8a170e136015cd6d794c61b672f95fe2b70e937d3f443492d44489cbe9896962330ea94f5c7ed8da3ae9c5eb5d2c225c50f32d51bd867067bd5bdda9d4f0ee695d3faf669d1de0f6f546d0d18d5b3d9e2068b6f3c5eb9b19de6a9a52778bd8e0e66dd6b28f770f84117681599e0a1d526e1f8dcb491eeaa04b82a56c759b718348f80e80c81907d2c77f70d68b95c66bf8b58d472b44ab3de8fa8b7efea0cdfe78b37d15f6c06b4e70cf87e583e7798c4204e47a008c861b345fde1e2c986b95fdc06919efadb12ebd4659c8ee2081362a2ce45839437918af6fad8655182d542ecc15b29437ace2c60ce19e7b4c0af310af47f923903ffb9e2048f97cc161ab4c439f5c5346a5e2c2d4a764d67f7535ddb4018939b3ebf72ed5fcda0a3681bbe79565453e811779245c2aaf6476b4e6b6828fd274ad3097b446110780495c92413307828513937d981dfd1f43cf5c5e20f19a8622dc6eb7e0ecb3547c91558162190884c3502d0558ca7f628abb8c4be922665f52b7872da3932c2deb7b0c747cbca015cfb7d92b6473546b055872c2e4ae86457a85f82fec486e52d410089e166635a76e7e0b47197e691f0b76ec122ed63362191696d42a8762875eb70f54fe22032c076db615de4f10e44afa395034d39c37f5b8e5b362e7423a9d4ab2ca79f1811336108e1e99bf61bc0bb241e2ed24751a685cfa8292473f5b8b5ad91588162be2b48da9d33fede98c7ec1a515a2acfb8e8e04569b71e3633981ff69f4279175f140af5e959878e99caa1e51b86d31b21c0ba013f80c55ab98a063bf0f7e609c856e549683d653775ef8332481f052f429f2d33ceec240a15e13e4bee6762e04fa9bf049e80442a3254edc740d8ff69747c8f7e30249e29669ebf41ec05a9271c2dd2b92c217687e89590dd75c68aa0d5d9b3f1e9787411c285bf4c2cf01941424625b7bee76bc19fbad11af2807cc5afb930a97eab2b3d1e1abe357d27f0588c3da289ba84aace101917b0a7d738ced4c4bf10e029784bb867fbb7e824843546451fc8aac32d2bdcdd063b6aa7f0639ac58e24d7719243d5f5cd9b1ba966a396bdbd4ab6a51192cc24305e61b196d912b6f3ba9de321d0c1525ea57a3d50cc6ea3c403214e1cbab5159023593200ceaae35bac80e0545fe3fb5d7727f8483e44654b783d905edf327e4aa56cfbfc659c015ad5034a31e4df31f59df71c590af476f97b6fec369a477dd89199c9b77b83dae87e777bd001dad5bcf985ba2f53cd6c9df71075e7491fae0a0dbd443e965e6700dc346082870ffd3b6a019906f2c93702fbdb7b4846160f8b752e2c09b1a3700d1135cda2911958d0292124210511e4bc10ff0b432155b9c372f40f5e564db7b61563e3b76dacc7c9eef863914a1bd03241d7275ebefc1dff27d6230ce88cfea492c76f4a12492ded802cc11b4aea82b642a67f6824448d648ebdf91cacd528272a8d6f2b4a18a7a5259e53d1c9998992550872d4302560f5f3a8b777143bba222f395fb2305489c0cccaf85a22021bec4d861cd66010af2f7ba5fa4fa9e4ca34e3a152044487e81bdc0dee6eba90e4dbf808f228dabcbb5c46e811dc01f3d4cc63328e226a22677477d412d1169f9ed0c1d80f0a69dc7ccad87058d55124876dcd87d5d090c325d9fb05934e06ed33a07919a9a7f876833f838916c84991e66ad1d7ff756e37545b69ec911c496b62749b9179f7e4f5f7201102208d95819162fc358d24b9c0150baf889d267a842070d236ea7b90033da54fb583047713dfc22bba4b392144ab5a1c17ef745f2eb2a6538a3330d9cd2a38d010a996bb042b2c34edc1ac763ef2b2d1a6ae41a8ea77b1e1af282d3b5330584d0cd712b68e48aa727e70ce9ca81118de182cecbd695b82dce2668b9f1d5ac52b64cb6bf4f78030c3bf1860ac65ee4a3b151cadd6579214eb88c2f4c068c8368d8d94c77171849f79db3ad2ea2d1b50c68448de4ab5b7e7fda14f38d78fc29acdb9e4e18c09fb3b61b22c6efe5529e3e2d0c88719b6600f9b5de6a5030f0dcb46e70208ea083808a3b35b9e773a6c21269fd211bcc09b61dace0e89ccdc1fe5e523a40c902443e0fc17618bc2cab2f0a5db31745b021f9873722cd64457ca12b8f3b72374d194fcb542b9617b9d4ea7a6d8bc75cdae26dbad9702814f30c020884821a117cf3bc3ec212cd44a32ad5359f431aea89fc04c1b3030f2f2300275b6d105049f60909d25c55695d9f31d1f50a0ae113e86b09a7199dd3fbaba9748ff01150579bc0dfe5a4c2c78d4bcfaeae1ec80164677adc2e733174ca539ca6cf83431b9730e7ebc924ab40d0d680dfdc4d16f5e510b03d997fcbf7af85b130ef97dfb5d19f4e7e7114d637f8d51408f65c61406e3a7f638c18e889c8fad749589dd10626be3eb43a0fd622b3cfb1ae9c93545cc99cee4301195ec264b2286b319487bd405919d0e9458e078bc344087ba0804baac2f0515b8fb21db683f859b710eb082a8e26fdd205942bd996a31b5285c41ce10a8720e165eeab1e80eccc220cda10617b418f8b39d0c70b8a38c2a1d19547b1c8a33d755561911da4162ce558a81d72049f2bc81a864eab3073bb1fe44077f98bfd172c40040f69907985cc4d3b515351e48dc54bcc2fe746604b360ee7574342c5261788d7d0645fee5db0b8b834b1a71a3d2b0a8ef9d8b97ecac13a675daa3eac0505bba77ef503dc05afaabf415eca9a5765818bb4c131963f127266ab8c66587b4c987c9029ce8166bf4212208fe73e8c9f7e9ef34f26de7bfbaa68af6ca0df8d6dc63e22294053198676dfcc73e1e6e5e0b5c78d64366835d375226b689cd798abfe381b8087ecf1e41aee990b4976a76d7d56a20309213686c3995ca4908e20b3b070e55cca73578ac3a552bc658b115c161ed51ec442fe351f2ef5dd6a325e3c6c226d94cc889715db125f4af606b3feec6e1dbdc8d320899870edcd93fe2762eae7ea9428d29e4a5b5777c412dbc86b58d71cc83d7af4f35815982c35bf9f673674e122f34869d0b829f9d337fe04e82a561b738e3424fcf4d2a3bdadabdcf12e1abd1dd9e0d938d18bb153b4477e625b24041e27d4d10fba8bd229cad442710354865f6ba5262f24c3bd464c453d1f0f6009dbf87d30858743778809c46cffd1f36946ecccaefe3fc5ffdf548ba8b118060ef9aa1f30679c6cc5dc241f8064abac7612166658cdb32bf40ab61a49ad813631f1948fe24e455a5dd38bac02bf55071e9cdb537ad458cac01ae345c92f89d324b50e7810ebde1f6eefaaa88d2bbbd88387472f7393bddc6f4ef63a1ca3ca74ad30d9d504379627bc213a486243b10a24a1b5228a3175a19a7bf491d02df716c080384425230e7738824b32bc2d5903f59cb5099c01ce6876136dc54bd838fd7f6b5bb6ea3a6500dbc177"}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000012d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffe00, 0x2, 0x1, 0x4, 0x21a2, 0x1, 0x6a}, &(0x7f00003b2000-0x4)=0x20) 2017/12/23 17:18:59 executing program 3: linkat(0xffffffffffffffff, &(0x7f00005cd000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000174000-0x1)='./file0\x00', 0x400) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e50000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000001000-0x8)={0x7, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000002000-0xcc)=""/204, 0xcc) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001000-0x8)={r1, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000000)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0x50)={0x0, 0x4, 0xa5d, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 17:18:59 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0xfffffffffffffffd, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000002000)={&(0x7f0000002000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x80000) 2017/12/23 17:18:59 executing program 1: mmap(&(0x7f0000000000/0xe52000)=nil, 0xe52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000e51000)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) futex(&(0x7f0000e51000-0x4)=0x0, 0x0, 0x0, &(0x7f0000e50000)={0x0, 0x0}, &(0x7f0000e50000)=0x0, 0x190) mmap(&(0x7f0000e52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e53000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000e53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e53000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000e53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e53000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031a000-0x4)=0xe8) mmap(&(0x7f0000e53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000c12000-0x8)='./file0\x00', &(0x7f0000e54000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000e53000)={&(0x7f0000e53000)={0x10, 0x0, 0x3, 0x10000}, 0xc, &(0x7f00009bf000)=[{&(0x7f0000e54000-0x228e)=[{0x68, 0x800000, 0x200, 0x4, 0x100000001, "a5a3e859220391da2c9c3d3ef037f0af8c615340b36765ae0179b5b4cceefc76b33fdaa7f8babb8393bf8a4b79ce7dceceb0c55c33827bb69e0b43409b8c155aab47dd791af9f77256e32b251d41f8aa317c0c5a9c8918a6"}, {0x44, 0x7, 0x500, 0x400, 0xfffffffffffffffe, "d1149ffd407aa7555d67baf210932656d03d761e618ab0dbab7d84ca85646e91f74c21944ba0a757b01c070d496618549bf450fa"}, {0x1010, 0x8, 0x400, 0x2, 0xe9, "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{0xc9, 0x1f, 0x1, 0x4, 0xfffffffffffffffa, "e9a5c4bad4206e6eaccf85015338a7f720633f07f68c1193a70887d01cc11acecd1768a7b7264741014892a70247db87eee44c5947fe5de1a65a1ce4103371cd88191d64c1328b07bdf3863222c38ac55df3353cfed67654951467ff5dddd25c394d07006983e115597b7bfe0c86a9776e6f65ce2e130bf5168d20a84c97c321c9ae1a0950ee4b1cb2a3afb761bdda628ff9cdbc4b6c6031c8c6c3536eaa037d99e5d309924c285d393a89bf43bfc22f7b7fb343c28e8802f8"}, {0xf9, 0x4, 0x301, 0xfffffffffffffff8, 0x1, "b029bbf9a16799ff7c96b9971649c8a1a6ccc4e1eaf94a0b8158b17e6d1afe656b8a0fb8eb8c03040d56ff83a9de9c4e1c704a60b8033fa8445a16f64e496de7268180d8b66f5a0aaf1be145aeebd811fbb0e94053996b7f744d7eee013fc9c6df5273813892f79307a69c6f4551c45043d83254b7c1fb937c4bddce918f7f3b7942d195482debd2030a412e85d5adbec86118a26fa2acd9bc5eb7efc659ee9f98f1846c5399a2b80735aeeb9a82cd63f00b08bf6f8b896ea767a983543b6a38ba346997d7f200e23116124d49c5f447257e2b14351181cbd777b756ae62ac96416b470e589629b92b"}, {0x1010, 0x9, 0x8, 0x511, 0x8, 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0x228e}], 0x1, &(0x7f0000a3b000)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x44, 0x80}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000d36000-0x5c)={0x6c8, 0xaa95, 0xd39, {0x0, 0x0}, 0x1, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 17:18:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) get_robust_list(r1, &(0x7f0000fab000-0x4)=&(0x7f00004bf000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000211000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000001000)={0x9, &(0x7f0000001000-0x48)=[{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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000002000-0x8)={r3, &(0x7f0000001000)=""/129}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000003000-0x4)=0x0) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000000000)="", 0x0) 2017/12/23 17:18:59 executing program 0: mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d1d000-0x11)='/dev/vga_arbiter\x00', 0x204000, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b28000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000116000)={0x8, 0x205, 0x4, 0x0, 0x0}, &(0x7f0000301000-0x4)=0x10) getpeername$inet(r0, &(0x7f000039f000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b8d000)=0x10) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000d1d000-0x4e)=""/78, 0x4e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d11000-0xa)={r2, 0x2, "ad75"}, &(0x7f0000842000)=0xa) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00002b5000)={0x8000, 0x0, 0x101, 0x1f30}) socketpair(0xa, 0x1, 0x5, &(0x7f0000acf000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000623000-0x4)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000c88000)=0x80000001, 0x4) [ 35.410093] audit: type=1400 audit(1514049539.379:8): avc: denied { setopt } for pid=4126 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/23 17:18:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) truncate(&(0x7f000084c000-0x1)='./file0\x00', 0x1) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00001f3000-0x18)={0x0, 0x8, 0x30, 0x4, 0x7ff}, &(0x7f0000ebf000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000615000)={r1, 0x3, 0x7f, 0x7fffffff}, &(0x7f0000d4e000-0x4)=0x10) fcntl$dupfd(r0, 0x0, r0) 2017/12/23 17:18:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d94000)='projid_map\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fb6000)={{{@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, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004af000)=0xe8) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000011b000)=@req={0x28, &(0x7f00004fa000)={@generic="6f7309a53964e084b85c6d97dc98b2dd", @ifru_names=@common='ifb0\x00'}}) ioctl$sock_ifreq(r1, 0x8bf3, &(0x7f00005a6000)={@generic="d0d4adbd6b3a94b66afcd8dd7fc70004", @ifru_flags=0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002b5000-0x8)={0x0, 0x0}) 2017/12/23 17:18:59 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000-0x23)=""/35) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000b000-0xa)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x5, 0x1, &(0x7f000000c000-0x1000)="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", 0x1000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000004000)="38b88e9fa1ca5ca1b14db2934bb4f83c4c353b4fec1d8c957fae526cd2722d37ba0c07ade119a7cfc37ea758d05c3a62acd58f77f90fa255e3944efd22186f5f6415d1a75044e56bc1a0d09ca53983004ad906c0ff0c045b0163fda2") 2017/12/23 17:18:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8c001, 0x166) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x7fffffff, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0xfca}, &(0x7f0000001000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001a5000-0x8)={r1, 0x27b6363}, &(0x7f0000507000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400c40, 0x0) ioctl$KDMKTONE(r2, 0x4b3b, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00008a1000-0xc)={0x0, 0x0, 0x0}, 0xc) prctl$setptracer(0x59616d61, r3) flock(r0, 0x1) acct(&(0x7f0000659000-0x8)='./file0\x00') sendmmsg$unix(r2, &(0x7f0000017000-0xe0)=[{&(0x7f000051e000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00004ac000)=[{&(0x7f00009d4000)="8af8824a08065ca45c776c57c92c37d0463d773eda376db799515c3e41fe0ce569c5cadecab75ee3e9b42279a21789ed78b8775091a2e142ea4dbe7fe1977dcacdac6235f56d35966f7f3893a0465a7e27f2155ec5305ada611cc38af4f12920e51e22b60b83a315ad7506566f68e2c678ba582df1f591b189686203e4c7e36d4d65b530ef9a92e7cd052c2b5513a24e35ffda18a2518fbeb588012df7c29c5b4d13e9cf375849bd", 0xa8}, {&(0x7f0000234000-0x96)="2495bb9c5c1af0a6f0b4f020e742087b9366ff35abbdedf00b5e3154e8433930a0d2e5eb6f565f2df2719002359a587f17f1f001d23a5a3ab088380eb5feadca9c02270f9985bd4dd3e0cb7ba61dbe8db9971842f0e0b7cabe78d6f1a6763293f5e86756cd6a88038e7890d86992a1a6e347a1bae3c2a42c358a47898d150241d9fdd5f68720c1fcbea2525fb663eeadd3cf8a05eef2", 0x96}, {&(0x7f0000a66000)="f0482c87c45b2e4a2b8c729f2ec2499dc13aa8ab8c360b16ac36a2547e703428f9e86171a8486149cac968e730021f3d0066c1c60287d6e49121de26ef42fe2bc41d8ba2a0afc6cf870392638d96cae16b91dc15eed8f7730c36acfb00f191ce22de6a30e5da1f72e15e5af4befd6763386058c404ebd8555130aeff932c035db68cf8a5b8464b3d8636b78c2af5ca6b5a79a34a0474f9cc545fb12a31048ee03f457b6092b391df614100ca01845131dc4d", 0xb2}, {&(0x7f00000cb000)="3d1c34c341e117a6e35f79678d8b76c864bfd0d6395db1cbaf5d6bf9d630ab2e7f6b003b8dcd03572f4595d5aef0131ec25d8110e65cb91aed41bb918af163c262b8c13b28efd8c7bfcc14a90541c961bda1dca40aa83bef5847030762ba6ce526cc759479fcd21ec1091803d4e25c7d488eea11d9c2350986853729607d8db22713a9941f4613ecd35f7908d850efff8f5ce1b28008312d4be944ff22206a7c7331bdf900982306491afe3123706d00e9886afcdd55da52ae91acd25b5a05bf3e94986add97d3abdd6a8fcfc0a6ca6392ae7e21a49044b66cc0ba70bf882694b0f3b626511e12c2cf9886ceb6ed53", 0xef}], 0x4, &(0x7f000010d000)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, 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0x1000}, {&(0x7f00004d2000-0x45)="16cfdfb2df9807f36adaa5a9113a3402145ef301c331ab54a93148206d1d2e8e28fbea7fa466a8175cf9813466f2cb4b85a1594c25afa95d1c48e056bf61f3fb5b4b549a50", 0x45}, {&(0x7f0000de5000-0x6d)="d5baef0f759542f0f061e2c9da2e9609d58803754693927ee042ade291c27c645b2a0642e2b67ef6cb04218e68ef3e816cd049d1a930d689f0772b5d37e2270dc7a18a7438cc88107597b0f5b7544adecc2dae340102998dc8424eaf3c78de656c6b823849468e22be83cba4d7", 0x6d}, {&(0x7f000080b000)="228b226e3184b0be419b", 0xa}, {&(0x7f0000116000)="8d8f27171099a7c6906691f0ed4e0ca4237ed9e4e10f0dc3cbdb2059188ebc40df1f222ec48624886e5e469b2d7c3877dbc953e22e1a4e25cb7cbc38e6513672441ca1226655a1fa686231071fa6555314d23ac854e826568a7766c6083a64286feaf84d67d796e13db52449e0c38ac8e455ce3427bd9df3e9c55673f3aa66f4a1d58247075a1024ceefff7f151dea22d1d045d706226767f523067d34e7f2c6f99cd3704b87fa2c3f56d4dfc527f825ce710266d5626fd5846241a3ada2a32243f0dd75b0c2522238151b0e89", 0xcd}, {&(0x7f00008ae000-0x40)="00479eb6dd9fd422b60710834f66626170d0505d228c9e0ea9b73a5a4ec7f84af2b75ef4abff07606a1809aa2fc50a460dee81d463b949e11a1edd4b2610a6bc", 0x40}, {&(0x7f00006b0000-0x9d)="ac4a68c28cd2bc3f4576ecc566f34f585915a653477bfe88c8375bf19c629566b033daf82897c81719155239e07113253b84aa1d568c0d73bfca1b21d905793cabc6ac9e00160dfbdd5bfd1388860677a88c83f08b1b468980c6ca28030802fe150a2180a65d1e1e5a8c5725151ffb088f861db9d1a0c84be5e6eb5127b93aa82bc259d924be2e2556d4e5a4ca08e6981249cc37c555550ff487c5cf5b", 0x9d}, {&(0x7f0000371000)="cd61fa8debf119f6a3c022871f7ee27e8a84046204163f4c28ca4a1203bd2c278b7c5e1022b572d642378f17bf69ae504d10e50c52dba8f4024f309fd06e2fd1261c9585550adb0070ad2af9cc8e704fa99a757a7896b476e477714c8f1681c4422ba4edb084de889e52b10fd693639fb2a158006a73477885532e359d08958d84b9b4e780c0127eea145ae5600b87a98b6a3c79d339a538c06b6422d167d7a5a89b37599b02e7e12bba81cc09a33cb699ed0d", 0xb3}, {&(0x7f000066d000-0x1000)="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", 0x1000}], 0x9, &(0x7f0000caf000)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0, r2]}], 0x40, 0x4000}, {&(0x7f0000e6c000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000c86000)=[{&(0x7f0000057000-0x9a)="9def056c397dc51ff64436656eeb75365f3d74d53d083d248209661531b5bdbccdba389cfa2c706c1bcc3fc2276904d00fc23210d237a8a53d6151a808ebc6d3bf93c26bf1fbd429bab070db61f8190402e0c0687d322d494686c13c66b675d7cc3f8d0994d651109cda59b74a088a51ae650f137caf7e3298ca9dd7dc3b661ee496870846138affdc4ee30bd94fcfe6ac445d1ca2bf8a6dc725", 0x9a}, {&(0x7f0000978000)="bd08ba01c25b70e884788dcf4b976042403a21ba628078cf76ed96e358866128fa2c35b7c95995da3c1e21be797b5c6879a6fd8cdccf521070e21693909315304b881e0fa2cb46ad4a4d3338a36997b7ef7581314f90be0be5dd811fbf37dd81fc75ac7a320ec9dc5dc972b44e3cd2a83cf438b33643886d886fc3607ac0e595c68c75bb498fa27439d9", 0x8a}, {&(0x7f00000f6000)="90f5181f6e28cdac49ef30e0e8a30c602e45e5c4b08167b76799fb62e9d7f518764eb80b3b6e086e82eb478d282975530c24269416b103a0c7f05d04cdc5033b8d580ce6afb0f0b6bb58224822007e7e4f0a46d1f30c25", 0x57}, {&(0x7f0000ec7000)="59970aa82dc6450bd6ede4c3cad0336adc952b77a2996ef5c26b7b2a", 0x1c}], 0x4, &(0x7f0000084000-0x30)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x30, 0x4}, {&(0x7f00009c0000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001f0000-0x8)=[{&(0x7f000000c000-0xe5)="35698608dd020060d7d41d262c320dde88e168fb3c76950a0b9b1af231f886f7926db8ecbc01e9ac11be38a4aea6385af2630ada37ed1496ded7a833633f14888b688e6c0f845a349b69ca68d5a66a57b41ceba3fcb7e68210123567269495686e5e11417e083bb66adcb1fb1e2d89a38c388fb666542544b8342764c622adfb139facb24a98fcd21fee2723d15772358283bf084791a9e1db205dd18897e56f8b054e8e123c57a42ab5cb22a8d7d724455edd67c088b1fcd2c20d7e7a410fccd5af2f798359d772f598c5705ad88139388a6977dbdf385f297a8e0505bf274a5fe221aeb4", 0xe5}], 0x1, &(0x7f0000b70000-0xe4)=[@rights={0x24, 0x1, 0x1, [r0, r2, r2, r0, r0, r2]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2, r2, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r3, r4, r5}], 0xe4, 0x4044004}], 0x8, 0x40) syz_emit_ethernet(0x46, &(0x7f0000bf2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x0, 0x0, 0x24, 0x0, "a4b8a60fd2d43c1997129fc4db2a5c554f280bcc8a74dd49bc5ff696"}}}}}, 0x0) 2017/12/23 17:18:59 executing program 1: mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ec5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ec4000)=0x0, &(0x7f0000ec5000-0x4)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000023e000-0x10)=@req={0x6, 0x6, 0x40, 0x4}, 0x10) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000ec6000-0x10)={0x0, 0x0, 0x0, 0x0}) writev(r2, &(0x7f000010b000)=[{&(0x7f0000ec4000-0x3a)="390000001100090469000000800000000700004001000000450001070000001419001a000400020007000000000000000003010c00f41ee400", 0x39}], 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000590000-0x4)=0x6, 0x4) 2017/12/23 17:18:59 executing program 4: clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") setpriority(0x1, 0x0, 0x0) unshare(0x80000000) munmap(&(0x7f00005e0000/0x4000)=nil, 0x4000) 2017/12/23 17:18:59 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000847000)='/dev/sg#\x00', 0x9, 0x301100) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000030d000-0x14)={0x5, 0xe5, 0x7b, 0x649c, 0x9}, 0x14) syslog(0x3, &(0x7f000000d000-0x16)=""/22, 0x16) 2017/12/23 17:18:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000221000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000065c000-0x160)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x2, 0x24, "011dbd8437519190dc0e92de745be7829090b34ddcd6676e978b4011788d01c0d4918ee50c4dd5745afca3148bc46365ce96d9c24a43553db97614cab7fa29f961b62f2b171da90bef6f1ae4b624298d"}, 0x160) r1 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000972000)=0xfffffffffffffff7, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000670000-0x70)=""/175, &(0x7f0000ba8000)=0xaf) 2017/12/23 17:18:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003a3000)='/dev/sequencer2\x00', 0x301880, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001ee000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cef000-0x10)={0x0, 0x1, 0x1ff, 0x1}, &(0x7f0000991000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000734000)=r2, 0x4) 2017/12/23 17:18:59 executing program 3: r0 = socket(0x11, 0x803, 0x0) fadvise64(r0, 0x0, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c9d000-0x4)=0x1c) 2017/12/23 17:18:59 executing program 5: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eef000-0x4)=0x401, 0x4) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ef4000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) 2017/12/23 17:18:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000019000)={&(0x7f0000e8d000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000074d000-0x50)=[], 0x0, &(0x7f0000b5c000-0xba)=""/186, 0xba, 0x0}, 0x0) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000009b000)='/dev/pktcdvd/control\x00', 0x100, 0x0) getpeername$netlink(r1, &(0x7f000048f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000958000)=0xc) 2017/12/23 17:18:59 executing program 2: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000033000)='ket/netlinn\x00') mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000011000-0x8)='./file0\x00', &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002000-0x20)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) truncate(&(0x7f0000012000-0xc)='./file0\x00', 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000002c000)={0x0, 0x20, 0x0}, &(0x7f0000036000-0x4)=0xc) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000036000-0x6)={r2, 0x6}, 0x6) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000034000)={0x0}, &(0x7f0000035000-0x4)=0x4) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000036000-0x20)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@multicast1=0xe0000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x20) 2017/12/23 17:18:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000205000-0xc)={0x4000000e, 0x0}) futex(&(0x7f0000c01000)=0x4, 0x0, 0x1, &(0x7f000010f000-0x8)={0x0, 0x989680}, &(0x7f00001a6000-0x4)=0x7f, 0xfffffffffffffff9) ppoll(&(0x7f00004b1000-0x40)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae9000-0x8)={0x0}, 0x8) 2017/12/23 17:18:59 executing program 7: r0 = socket(0x20000080000000a, 0xf, 0x0) sendmsg(r0, &(0x7f00006f5000-0x38)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000190000)=[], 0x0, &(0x7f00007fb000)=[{0xc, 0x29, 0x4, ""}], 0xc, 0x0}, 0x0) 2017/12/23 17:18:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000dc6000-0x8)=[{&(0x7f0000278000)="390000001300094700bb61e1c3e800000795000001000000000000000000000019001a000df40d00082a0ff4000000fd17e9ff800000f60005", 0x39}], 0x1) pause() 2017/12/23 17:18:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000c70000-0x20)="1f0000000001ffd6040001fffffff8000000000001000000000000000000e987", 0x20) pread64(r0, &(0x7f0000381000-0xc0)=""/192, 0xc0, 0x14) 2017/12/23 17:18:59 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000d26000-0x4)=0x0, 0x80800) signalfd(r0, &(0x7f00006de000)={0x2c26}, 0x8) clock_adjtime(0x0, &(0x7f000001e000-0x3e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 17:18:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c02000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) ptrace$setsig(0x4203, r0, 0x2, &(0x7f0000569000-0x10)={0x3, 0x5, 0x80000000, 0x4}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d84000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f000037c000)={0x6, 0x4}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000625000-0x4)=0x6, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000821000)='dctcp\x00', 0x6) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f0000fd9000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2017/12/23 17:18:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0xfe, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000039f000)=@req={0x0, 0x2, 0x0, 0x0}, 0x10) 2017/12/23 17:18:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f000068f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004bb000)=0x14, 0x800) connect(r0, &(0x7f000071f000-0xe)=@l2={0x1f, 0x0, {0x8, 0x9, 0x101, 0x4, 0x7, 0x9}, 0x1, 0x5}, 0xe) rename(&(0x7f0000564000-0x8)='./file0\x00', &(0x7f000018e000-0x16)='./file0/file0/control\x00') 2017/12/23 17:18:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000886000-0x8)='./file0\x00', &(0x7f0000735000)=[], &(0x7f0000ac0000-0x30)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00002c9000)=@req3={0x9a24, 0x7f, 0x0, 0xc7cd, 0x1f, 0x7fffffff, 0x4}, 0x1c) execveat(0xffffffffffffffff, &(0x7f00001c0000-0x8)='./file0\x00', &(0x7f0000f0f000-0x10)=[], &(0x7f0000e46000-0x20)=[], 0x0) r1 = open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) fcntl$setlease(r1, 0x400, 0x2) r2 = socket(0x11, 0x80e, 0x5) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000919000-0x10)=@generic="2e72d32753b0f519bc1ab79165bd643e") fchdir(r1) acct(&(0x7f000013b000-0x8)='./file0\x00') 2017/12/23 17:18:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000bf0000-0x12)='/dev/input/event#\x00', 0x8, 0x400000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bb4000-0x8)={0x0, 0x0}) r2 = socket$unix(0x1, 0x2, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000194000-0x9)='children\x00') setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f000036e000)=[{0x8, 0x8}, {0x8, 0x3}, {0xb, 0x1ff}, {0x2, 0xfffffffffffffffe}, {0x8, 0x4}, {0xc, 0x0}, {0x3, 0x9}, {0x4, 0x8000}, {0x8, 0x3}, {0xf, 0x1}], 0xa) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000050d000)='/selinux/create\x00', 0x2, 0x0) r5 = syz_open_pts(0xffffffffffffff9c, 0x2000) socketpair$inet6(0xa, 0x2, 0x8, &(0x7f0000c9b000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000e1000-0x8)={0x0, 0x0}) ppoll(&(0x7f000076f000-0x38)=[{r0, 0x10, 0x0}, {r1, 0x240, 0x0}, {r2, 0x18, 0x0}, {r3, 0x280, 0x0}, {r4, 0x2000, 0x0}, {r5, 0x0, 0x0}, {r6, 0x1, 0x0}], 0x7, &(0x7f0000afe000)={r7, r8+30000000}, &(0x7f0000aff000-0x8)={0x1}, 0x8) r9 = memfd_create(&(0x7f0000632000-0x22)=':em0\'em1md5sumuserem0(wlan0vmnet0\x00', 0x2) getsockname$ipx(r9, &(0x7f0000841000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000b000-0x4)=0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd) r10 = syz_open_dev$sg(&(0x7f0000415000-0x9)='/dev/sg#\x00', 0xafba, 0x400) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x9, 0x0, 0x0, 0x200020000000}) ioctl(r10, 0x2285, &(0x7f0000007000)='S') fcntl$addseals(r10, 0x409, 0x5) 2017/12/23 17:18:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000469000)={0x0, 0x0}) utimes(&(0x7f0000561000)='./file0\x00', &(0x7f0000000000)={{0x0, r0/1000+30000}, {0x77359400, 0x0}}) r1 = epoll_create1(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x400, 0x40000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0xf) r6 = epoll_create1(0x80000) 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) ppoll(&(0x7f0000002000-0x30)=[{r1, 0x4, 0x0}, {r2, 0x8, 0x0}, {r3, 0x180, 0x0}, {r4, 0x1, 0x0}, {r5, 0x4000, 0x0}, {r6, 0x2000, 0x0}], 0x6, &(0x7f0000002000-0x8)={0x0, 0x1c9c380}, &(0x7f0000001000)={0x4}, 0x8) 2017/12/23 17:18:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$llc(r0, &(0x7f00001d4000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f0000724000-0x8)='ymd5sum\x00', 0x1) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00009a1000-0x4)=0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000eea000-0x4)=0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00007c7000-0x4)=0x0, &(0x7f000069a000-0x4)=0x4) [ 35.755573] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 35.792420] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/23 17:18:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e2fd205958e866, 0x2, 0x1) write(r0, &(0x7f0000a75000)="24000000130007ebfd1e791afe2500021f0000000001000300001700100b090000cdbdcb", 0x24) getsockname(r0, &(0x7f00006ec000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000251000)=0x1002) recvmsg(r0, &(0x7f0000925000)={0x0, 0x0, &(0x7f0000b34000)=[], 0x0, &(0x7f0000aaf000)=""/7, 0x7, 0x0}, 0x0) 2017/12/23 17:18:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x100000000011, 0x2, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b7a000)='/dev/rtc\x00', 0xa200, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000169000)=0x0, &(0x7f0000728000-0x4)=0x4) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/23 17:18:59 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000014000-0x1)={0xffffffff}, 0x1) r2 = mmap$binder(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x8, 0x810, r1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x88, 0x0, &(0x7f0000004000)=[@exit_looper={0x630d}, @acquire_done={0x40106309, r2, 0x3}, @decrefs={0x40046307, 0x1}, @acquire_done={0x40106309, r3, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x28, 0x10, &(0x7f0000004000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f0000013000)=0x0, 0x1, 0x3, 0xec}], &(0x7f0000004000)=[0x78, 0x48]}}, @clear_death={0x400c630f, 0x0, 0x3}], 0x39, 0x0, &(0x7f0000004000)="ccc133eed59a00ddc46479160f93e254175b2acaecaf2c2f07863e0b4356bcb4cac3079fe2c035d3ad01b8c31214d2b5c38386b572a333c511"}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r4, 0xffffffffffffffff, 0x4) close(r0) 2017/12/23 17:18:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x100) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000fa9000)={{0xa, 0x2, 0xa00, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x1, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd}, 0x7, [0x3, 0xd792, 0x5, 0x9, 0x8, 0x8000, 0x2, 0x0]}, 0x5c) lseek(r0, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x1d) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000302000)={0x0, 0x0, &(0x7f0000eba000)=[], 0xa8, 0x0, &(0x7f00009ec000-0xa8)="8a3d72dbe6819d5fcf7fa2b2c5b1b1de0b9af024d5320dbacc6587546c598a13da2e5cb69d5311ad45fca81a5f7256b5906b5b28c75da68ce201d97282f8edcd5801c3accd4a4b10c258aa16bd63ac66d1f0c2d285835ba85c3ba6ffcc48a00a00c211741687f1d0e7edf2e9ff88d11b80017ca1698ed617b6742217dc79ae825184b8217dad5955345ed42e369f6eb9d0a6368004949966078bee06ea8e535356d193ec1b91c7e2"}) 2017/12/23 17:18:59 executing program 6: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000030e000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f8c000-0xd8)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @ah_ip4_spec={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0}, {'"Z', @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x0, 0x0, [0x0, 0x0]}, @udp_ip4_spec={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, 0x0}, {"1f53", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x0, 0x0, [0x0, 0x0]}, 0x0, 0xfffffffffffffffe}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$notify(r0, 0x402, 0x2) 2017/12/23 17:18:59 executing program 5: mmap(&(0x7f0000000000/0xd04000)=nil, 0xd04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000d04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00003e5000-0x40)=[{&(0x7f0000617000-0x1000)="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", 0x1000}, {&(0x7f0000808000)="6e1fce630bb2253958e9c4227d581cac212d575e97ef4d8b4792c724a6399111276d4d8a5bde73a09dfe4398b7c53e1d0dfee718ed00e16d371c21fcefae595a363889caa0ca3974e7ee12477c606e3691451b2ce9430045c850fbef2cbfa9245f4a2ade260e8e", 0x67}, {&(0x7f0000d04000)="830042dc10bfa9c1785c17cb917fd1f33f8d2676299992987bb34edf981d9d9cd6ae1e7f5899ba17c5d0ae5127c263643e7326c5f1c630b9a31b2c0281650b44047f4da341809683f42613fe4267830a59991e697d14664e1575e319b2fdfea0363ecc0ce4f8b67310d6b9cc3ee2018636ac0e3477800e908d6227192976e9769b203895dd0c9db6f741cf12eeb84b7e165244c5", 0x94}, {&(0x7f0000d04000)="d70d29024db7aedcaaa2b380e33197f2fb83d614f20522f53196d76a5249db85115c99daf2df594a3eb111d4b6ef5e76f656237229fea2d0f857e64836cdd74709244f25cbe5b624f3f198ff1d4dd9faff", 0x51}, {&(0x7f0000044000)="77b549f03b2a03ec9b326a1ab5afab9766eb42c85b572ff56cfb1638600f668f7093f5c5c4cf9cff2f720b7accdb6393b6f7a6e9f75b5dc71f6e3c2dc768565580212398fb9cac5456285d521ad7c59e7c4bc07fb71176711d7b1331d70e9faf716300536847888525d0d0b85d5776f8c9bcead5e7a09d6310f65a20b1f3b29d7581021cee04efef4861", 0x8a}, {&(0x7f0000d04000)="7a2a80ea7cf1c22cabf4fe6b7f93db39995647649f23bd71b0cf69411039d0636242c485ce99d1899740859f5f07a8a25eb2a66349215980a492262122a0aa8c365250cf0757679e02d7046fa1f270", 0x4f}, {&(0x7f0000349000)="5baa6060e5e70da3a80bb9f521117dad92ab2d90f67bf55bb18c667a075a1e77302f", 0x22}, {&(0x7f0000d05000-0xeb)="b1e5ac242cc0bf4e9a32a10ce74c3143faca5a6841f63d5e8b917b5a6d7e9c43f656f4ac00ad65d3084abb04e2dc9ae6475f0c5b391380b4b3e6554351929551e90f06663b4f4567c79d8307322df2708311a153609f16996b788028db70c09cfba122c0b0ef49a705e700954458472ee7482cd029e8f6cabcfc77fb5ec937f5a8720d6f918bd03a1157b03a6d5c88a95f27dfa3f24a11de8ebf5ea3b7b3f2dbada287ac955c9ea59a4ce3edc6fff246525e68243712cae64d1d1eed024e9efd8f9b1542205a9f5c53dda2152d3d795b0636f7dc6de86f38d9877c158cdf1f116891d2c80c9a7c0668bd7b", 0xeb}], 0x8) connect$unix(r1, &(0x7f0000d01000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/23 17:18:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000a0a000)=0x0) ioctl$TIOCSBRK(r2, 0x5427) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000efa000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009ab000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000645000)={0x0, 0xfff, 0x3, 0x3c72}, &(0x7f0000a06000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000a02000)={r4, 0x4, 0x8365, 0xf5e, 0x0, 0x280}, &(0x7f0000a39000+0x927)=0x14) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000a90000-0x4)=0x0) fgetxattr(r1, &(0x7f0000ee9000-0x4)=@random={'security.\x00', 'losystemvmnet1\x00'}, &(0x7f000014f000)=""/93, 0x5d) recvmsg(r1, &(0x7f0000ef6000-0x38)={0x0, 0x0, &(0x7f000076c000)=[], 0x0, &(0x7f0000272000)=""/0, 0x0, 0x0}, 0x2023) 2017/12/23 17:18:59 executing program 2: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000029000)='./file0\x00', 0x5) 2017/12/23 17:18:59 executing program 6: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001ef000)={@common='bcsh0\x00', &(0x7f0000f68000)=@ethtool_rxfh_indir={0x3, 0x5, [0x5, 0x4, 0x9, 0x81, 0x400]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 17:18:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000e75000)=0x4fd, 0x4) readv(r0, &(0x7f00002b1000-0x30)=[{&(0x7f0000a96000)=""/1, 0x1}], 0x1) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000090000-0x8)=[0x3, 0x4000]) write(r0, &(0x7f00006e4000)="020baf010200000000067bbc8e1d4048", 0x10) [ 35.922860] audit: type=1326 audit(1514049539.899:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4238 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77d1ba9 code=0x0 2017/12/23 17:18:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000127000-0x1b)={&(0x7f000058c000)=[0x0, 0x0], &(0x7f00005a2000-0x8)=[0x0, 0x0], &(0x7f0000054000-0x4)=[0x0], &(0x7f000026a000)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x2, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000756000)='./file0\x00', 0x80) open$dir(&(0x7f00003d1000)='./file0\x00', 0x0, 0x100) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f000063e000)='tmpfs\x00', 0x0, &(0x7f0000b8f000-0xe2)="2c8cf9f3aed3c1e00c764f2ed7ec3d") 2017/12/23 17:18:59 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000709000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000210000)=0x7ff) sendfile(r0, r0, 0x0, 0x7f) munmap(&(0x7f0000600000/0x3000)=nil, 0x3000) madvise(&(0x7f0000175000/0xc00000)=nil, 0xc00000, 0x9) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000601000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fchmod(r1, 0x100) [ 35.950198] audit: type=1326 audit(1514049539.919:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4238 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=40000003 syscall=265 compat=1 ip=0xf77d1ba9 code=0x0 [ 35.975573] audit: type=1326 audit(1514049539.949:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4238 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=40000003 syscall=330 compat=1 ip=0xf77d1ba9 code=0x0 [ 36.007465] tmpfs: Bad mount option Œùó®ÓÁà vO.×ì 2017/12/23 17:19:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f00001c2000)={0x0, 0xfffffffffffffe00, 0x0, 0x0, 0x0, 0x800000}) fcntl$setlease(r0, 0x400, 0x1) socketpair(0x2, 0x3, 0x4, &(0x7f00007e0000-0x8)={0x0, 0x0}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f000047a000)=""/117) 2017/12/23 17:19:00 executing program 2: mmap(&(0x7f0000000000/0xc7000)=nil, 0xc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f000095b000-0x8)='./file0\x00', 0x10400, 0x0) getdents64(r0, &(0x7f00002a1000)=""/240, 0xf0) pipe2(&(0x7f00002dc000-0x8)={0x0, 0x0}, 0x80800) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r5 = dup3(r0, r3, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000081000)=@int=0x0, &(0x7f0000a81000)=0x4) r6 = socket$inet6(0xa, 0x400000000001, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000f5a000-0x10)={0x0, 0x1c9c380}, &(0x7f00001b8000-0x10)={0x0, 0x0}) dup2(r6, r6) delete_module(&(0x7f0000c64000)='vboxnet0]wlan0\x00', 0xa00) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000fda000)=""/136) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r7 = dup(r6) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r6, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) lgetxattr(&(0x7f00003b3000)='./file0\x00', &(0x7f0000a2f000)=@random={'user.\x00', '\x00'}, &(0x7f0000602000)=""/210, 0xd2) sendto$inet6(r6, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r8 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_WAIT_VBLANK(r8, 0xc010643a, &(0x7f00000c4000)={0x30000000, 0xdf, 0x10}) pipe(&(0x7f00000c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r9, &(0x7f00000b2000-0x1)="f4", 0x1) writev(r9, &(0x7f00000c7000-0x8)=[{&(0x7f00000c7000-0x1)='m', 0x1}], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f000005c000)='/dev/hwrng\x00', 0x40800, 0x0) 2017/12/23 17:19:00 executing program 4: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2017/12/23 17:19:00 executing program 6: r0 = socket(0x11, 0x803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000a9a000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00006ed000-0x4)=0x0, &(0x7f0000dfb000)=0x4) 2017/12/23 17:19:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000c70000-0x58)={0x0, 0x5, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c8000-0x4)=0x0) timer_gettime(r0, &(0x7f00001ed000-0x3)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) 2017/12/23 17:19:00 executing program 5: mmap(&(0x7f0000000000/0xf4f000)=nil, 0xf4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00006e8000-0x8)={0x0, 0x9}, &(0x7f0000ca5000)=0x8) mmap(&(0x7f0000f4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f4f000)={r1, @in6={{0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x101}, &(0x7f0000d44000-0x4)=0x98) listen(r0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f4b000-0x5)='yeah\x00', 0x5) 2017/12/23 17:19:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000551000/0x2000)=nil, 0x2000, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e4d000)='/dev/ppp\x00', 0x204481, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a18000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000f8f000-0xe)='attr/fscreate\x00') write$tun(r2, &(0x7f00004da000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, "8f9cd7", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e5a929", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}}, 0x70) open(&(0x7f0000104000-0x8)='./file0\x00', 0x40200, 0x0) mount(&(0x7f00001b2000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f000075e000)='nilfs2\x00', 0x40000000100000, &(0x7f0000802000-0x1)="") 2017/12/23 17:19:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004fc000-0x9)='/dev/sequencer\x00', 0x4880, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00001ea000-0x4f)=""/79) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000d9f000)=""/0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x0, &(0x7f00002f4000)=[]}) syz_fuseblk_mount(&(0x7f00000a7000-0x8)='./file0\x00', &(0x7f000002d000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2017/12/23 17:19:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a8a000)={0x0, 0x0}) splice(r0, 0x26, r1, 0x0, 0x4, 0x4) r2 = open(&(0x7f0000003000)='./file0\x00', 0x10448, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000e25000-0x4)=0x5, 0x4) sendto$inet6(r2, &(0x7f0000191000)="4e2db10e36ecd78949c113de9117321775659c75482645b5ef8867a382ac97c1702f01893c981c5b2324547c73ec9ed1207ac3263b339a5ff66151f95178a51d0afda53a1716fad37be1013d1889f467828303bf438109686753f39c428efe95ed7d0897c8351dbaf916194ad49bfe09dd4538bf1897adc1c8107b7bbfe92531cc3597e29fbbc67a68582563dd08155cf47061f7c83b5b694e588a903b5adfbc", 0xa0, 0x801, &(0x7f0000a8b000)={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) ioctl$TIOCLINUX2(r2, 0x40305828, &(0x7f000072a000-0xc)={0x2, 0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSBRKP(r2, 0x5425, 0x200) 2017/12/23 17:19:00 executing program 7: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000054000)={0x0, 0x0}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000055000-0x8)='vmnet1#\x00', 0x1) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0xc)={0x4, [0x100000000, 0x3, 0x7, 0x0]}, &(0x7f0000056000-0x4)=0xc) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000054000)=0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000026000-0x8c)={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]}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000056000)=0xff, 0x4) 2017/12/23 17:19:00 executing program 6: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd}, 0x2, [0x0, 0x0, 0xfffffffffffffffd, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x4, 0x8000004) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) msync(&(0x7f00004f4000/0x4000)=nil, 0x4000, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000df6000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000df3000)={0x306d, 0x3, 0x80000001}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d2e000)=0x0, &(0x7f00004e0000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r3, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f00005fe000)=""/84, &(0x7f0000df5000-0x4)=0x54) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000a60000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x5}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000d3a000)=0x8, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r3, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000df6000-0x28)={@generic="53e7f46c687e40f93c6da270cc776ff5", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d50000-0x4)=0x2dc, 0x4) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000df6000)={0x0, 0x0}) splice(r3, 0x0, r4, 0x0, 0x10000, 0xffffffffffffffff) getsockname(r3, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000df3000-0x4)=0x14) 2017/12/23 17:19:00 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/keychord\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000468000)='setgroups\x00') preadv(r1, &(0x7f0000002000-0x8)=[{&(0x7f0000001000-0xe5)=""/229, 0xe5}], 0x1, 0x0) 2017/12/23 17:19:00 executing program 5: mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ee3000/0x4000)=nil) 2017/12/23 17:19:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x20000000000001, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r0, &(0x7f0000810000-0x1c)={&(0x7f00007d9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000863000)=[{&(0x7f000091e000-0x9f)=""/159, 0x9f}, {&(0x7f0000716000-0xe0)=""/224, 0xe0}, {&(0x7f0000f51000)=""/202, 0xca}, {&(0x7f0000ce3000-0xdf)=""/223, 0xdf}, {&(0x7f0000e25000-0x48)=""/72, 0x48}, {&(0x7f00003aa000-0xb1)=""/177, 0xb1}], 0x6, &(0x7f00007e5000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/23 17:19:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f00007e8000)='./file0\x00', 0x31) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000be2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000e0b000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000104000-0x18)={0x0, 0x40, 0x0, 0x1ff, 0x9}, &(0x7f00002fc000-0x4)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b09000-0xd3)={0x0, 0xcb, "ebdeb18404c500d313ad5abbfd66bd924fd6256432a4946d6a63e923d7b23d191d1c01317d121a3d06f9208313f933ce8fc2f399edb36bf29268f7a7340fa21acbe755b165766231a98f8980bb12faeba85dd99f4bc9cfd53826125c19f8ab56793a7ffb5bb3f039ae5f0795ee5b347420d61b6373c4712cdd986d62c89f3d3275f68e01dd7e5af6bb64f54e0b26c9e3df628740d744339fbb323c2308786093b15edc8ec6f88ab8e92d8e1ce7a4b3a8122cabfbfeba2470b26c547d73ff104d1a0a3c1e975681fdcf0138"}, &(0x7f0000251000-0x4)=0xd3) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000bc000-0x8)={0x0, 0x8}, &(0x7f0000677000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00007a2000-0x14)={0x0, 0x40, 0x10001, 0x7, 0x7, 0x9dd2}, &(0x7f00002fb000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000054c000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbc6, 0x3, 0x3, 0x4fb, 0x40}, &(0x7f0000320000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000189000-0x14)={0x0, 0x100000000, 0x6, 0xffffffffffffffe1, 0x10001, 0x10000}, &(0x7f00008a6000)=0x14) sendmmsg$inet_sctp(r1, &(0x7f000095c000-0x54)=[{&(0x7f0000d7c000-0x1c)=@in6={0xa, 0x0, 0x40000000000000, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f00008e0000)=[], 0x0, &(0x7f0000090000)=[@sndrcv={0x2c, 0x84, 0x1, {0x5, 0x9, 0x2, 0x7ff, 0x20, 0x4, 0x81, 0x40000000000, r2}}, @init={0x14, 0x84, 0x0, {0x4, 0xc5, 0x3, 0x8}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x2, 0x6, 0x0, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x208, 0x4, 0x1, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x692e0, 0x8000, 0x0, 0x2, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x401, 0x8000, 0xfffffffffffffff9, 0x5, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x1ff, 0x200, 0x4, 0x4, 0x2, 0x1e6, 0x3ff, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x10001, 0x2, 0x3ecaee9e, 0xff, 0x40, 0xffffffff, 0xfffffffffffffffa, r8}}], 0x160, 0x8800}, {&(0x7f000055d000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000183000-0x8)=[{&(0x7f0000dd0000)="dc9d1732ff606d302cbdd3bd70c253f9bf59553fea101ab7321401264de6287a976ad965af4e5df03ab7e05b153bcb53a8962815e781783232deec1fa1d5303d9d916db9434bedad8b91ebf7185d2d1c92cef3b720a5aeefd8ad5ca2e77a0b6f1f315ebc4185575f75d9e8e2a6243924b52e6793f5a7c52e6e716137efafc1fa3a699bd9f10f5669ce0fd6ff", 0x8c}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f0000fe3000+0xc)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000846000-0x20)=[{&(0x7f0000406000-0x37)="fae70c5540c9cd9905417174ee4e0d8e56115578db799660960b3ae430981a863a53d3b29dbdd175218d062933a2c18826cfecaaaa6e5c", 0x37}, {&(0x7f0000cc3000)="00c4dca515d638c51e951da994cc5ea339aacf66173066613e8f3fb2dc790869e29dcbadb64820a293276d38db5adaf6a7535097b6ee2dfcbe0c3578ddb5c967dc23a55e768e7c984ac716f67e7d29b9e02179639707dfb0c1ec45f421f1f66179fba6a0b54d415799ae5bd0ff9d69760c19626d5d70769f57c79ef83b5dc174b3576410aa003a86fd64f66326fb95ea3995", 0x92}, {&(0x7f000070f000-0x27)="ef149e3bf4c72cfb03a9d57b35a1a8916086090cc06f9183907d62cf4ebc608c27dedda8a909df", 0x27}, {&(0x7f0000fcb000)="bd4cf301be35b0548c5d7ad3e9869f020256914ec317537fa252bc06b278c0a2867dbd8f47155e2803e514cb87b9bd8416d041bb8ecbbc883baad56402f6fd6aadb8142cccb2c5b7d2a809002bafe119251d79f2020adee2c709e0ec36330834a4444af52ce63f4522ec3b078ca92c", 0x6f}], 0x4, 0x0, 0x0, 0x0}], 0x3, 0x40010) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="2029e5cc3f51", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="000000000000000000e76a008bc88902"}) 2017/12/23 17:19:00 executing program 2: mmap(&(0x7f0000000000/0xc7000)=nil, 0xc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f000095b000-0x8)='./file0\x00', 0x10400, 0x0) getdents64(r0, &(0x7f00002a1000)=""/240, 0xf0) pipe2(&(0x7f00002dc000-0x8)={0x0, 0x0}, 0x80800) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r5 = dup3(r0, r3, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000081000)=@int=0x0, &(0x7f0000a81000)=0x4) r6 = socket$inet6(0xa, 0x400000000001, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000f5a000-0x10)={0x0, 0x1c9c380}, &(0x7f00001b8000-0x10)={0x0, 0x0}) dup2(r6, r6) delete_module(&(0x7f0000c64000)='vboxnet0]wlan0\x00', 0xa00) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000fda000)=""/136) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r7 = dup(r6) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r6, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) lgetxattr(&(0x7f00003b3000)='./file0\x00', &(0x7f0000a2f000)=@random={'user.\x00', '\x00'}, &(0x7f0000602000)=""/210, 0xd2) sendto$inet6(r6, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r8 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_WAIT_VBLANK(r8, 0xc010643a, &(0x7f00000c4000)={0x30000000, 0xdf, 0x10}) pipe(&(0x7f00000c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r9, &(0x7f00000b2000-0x1)="f4", 0x1) writev(r9, &(0x7f00000c7000-0x8)=[{&(0x7f00000c7000-0x1)='m', 0x1}], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f000005c000)='/dev/hwrng\x00', 0x40800, 0x0) 2017/12/23 17:19:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000ebe000-0x48)={0x2, 0x1, 0x0, 0x3, 0x9, 0x0, 0x0, 0x1, [@sadb_lifetime={0x4, 0x2, 0x8, 0x0, 0x51, 0x30}, @sadb_address={0x3, 0x6, 0x3, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x40004) socketpair(0x0, 0x0, 0x3, &(0x7f00000e5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ee4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b95000-0x4)=0xb) 2017/12/23 17:19:00 executing program 5: mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f00000ea000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000a0000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x8, &(0x7f0000095000)=[@flat={0x77682a85, 0xa, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f00000bc000)=""}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000014f000)='/proc/self/net/pfkey\x00', 0x1c000, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f00004ec000)={&(0x7f0000081000/0x2000)=nil, 0x8, 0x2, 0x0, &(0x7f00003b4000/0x3000)=nil, 0x3}) 2017/12/23 17:19:00 executing program 3: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000028000-0xa0)={0x0, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffff, 0x80000001, 0x100000001, 0x10}, &(0x7f000002f000-0x4)=0xa0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000002e000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000006000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffa, 0x0, 0x6, 0x0}, &(0x7f000002e000)=0xa0) ioctl(r0, 0x440000000000127d, &(0x7f000002d000-0x1)="") 2017/12/23 17:19:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000005000)='./file0\x00', 0x40, 0x0) capset(&(0x7f00006f5000)={0x19980330, 0x0}, &(0x7f0000eb5000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00002f8000)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f59000-0x8)={0x0, 0x0}, &(0x7f0000bc7000)=0x8) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000625000-0x8)={0x5, &(0x7f0000d0c000-0x28)=[{0x10001, 0x5, 0x80, 0x1}, {0x8000, 0x8, 0x7820d914, 0xfffffffffffffffd}, {0x2, 0x3, 0x3, 0x7fffffff}, {0x0, 0x65875b8f, 0xbe1, 0x1f}, {0x2, 0x7, 0x5, 0x82}]}, 0x8) [ 36.715723] audit: type=1400 audit(1514049540.689:12): avc: denied { set_context_mgr } for pid=4376 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2017/12/23 17:19:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000791000)='/dev/keychord\x00', 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000013) write(r0, &(0x7f0000f46000)="22000000180007000107e700090007150201000800271ff028060009040005009f00", 0x22) 2017/12/23 17:19:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap$binder(&(0x7f0000540000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000056a000)='./file0\x00', &(0x7f0000ea8000-0x8)='./file0\x00', &(0x7f00002db000-0x4)='udf\x00', 0x2010010, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00008dd000-0xa)='./control\x00', 0x800) r2 = accept4(0xffffffffffffffff, &(0x7f000014c000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000061a000-0x4)=0x10, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000678000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e90000-0x4)=0xc) lstat(&(0x7f0000efc000)='./file0\x00', &(0x7f00004b0000+0x738)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000c5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000273000)={&(0x7f00001fe000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000021e000-0x30)=[{&(0x7f00009fd000-0xc6)="6902fe262fbd4d09bb3eb73a5fd641a0a81692e1a74e54eddbd4febbf09ee03a05da612315f70fc4191d125717565f0aa3459689ded4715eaeb88eaf9f313b2c8130e28d199db52184aa535bff955ecb35a112d9089ca8063d1278eb7e8305435660b1f52d7b93cfec0437f1644d96bb598d8f705a79f84775de67e41d2568bebf1ce28cea17f512b53dcd1f481dcab68230d3cb0be711bcdf9e69a0fc5550a8f11c311df594ead7340bc4880c4a6d337238e1fc45467a45b5af64064820a12f9a409109a30b", 0xc6}, {&(0x7f0000484000-0xa5)="a01e99c523522c4fbbf146461f986b249755d3236200f19e50812933127c725045f8d7e7051b91398fcac15ed95b6d952641c7a9f4cf50490ac7d82c961e79b4a0734e8d83ba75c49ce6c91a6590290f68813a71283caf42f3f37f3d7fbb11c41b9418d0f502e13c3ec996f603ccf00396d58fe0cf7e651473ccb4282e2610471692f852f79a1f25e0f817296424572e05ce6824666c9b6c7d602a7014bda017b43f3e7d6f", 0xa5}, {&(0x7f00009fd000-0x4d)="680cc711a9973c236264fc5af4574d0d214d3ffbf8595489a9a60790b59bfa670393eceec6b41695bf410dbfef3b7c5c9edc6a1133f49413122028dec721cad727ee4099650f66421895bae591", 0x4d}, {&(0x7f0000bc2000)="888b350e686d2276f47cf05f641aa8c573fbab86748ed0b2a82787487c373947d035ca78951e42e29dd679f26f365feec440744e19a319ae644586c1ecd6ca3caafd15ead086f2c70934ae50d329363a5d5818d6e60961ff544f76ea4e8e552770440e2729e6f9493b723f89fc872ffdf248699b5f872b11680d8c91d338ddce19385d701ba98a5a1468cdefcb19a428451afb50596155f6c04ee32e02d3681b5eb704466e103af84d43bbd14d0545127891b6947a4457d112fca32f5166861f1f28fff747c7a8fa8639c9c8acbcdadcee9b2a94810bda8995a952501cebade747ee5b12e1ca6154e7c78ce3829ab1555590b6fad86973d1", 0xf8}, {&(0x7f0000071000)="c42c2531fdb2a5219ba6252b400a0cb1313fa3dda5b19dcd278a0402df94e6721a5875e4bc18763df6bea37db40f98045cd5a2e8cc8b1b20863a7300936b63c9a3422377d18be2828bdcfaabaa8c0106a1862e42f21eb6196bc784d0ac3f28a74db23ddffd76b29c095c8e4e0f40bd316d26c14b079ae24a8be7eae78bf469bd0e04a24e3740408265a3bd4bf7d74df0ac944a643f79241a0f78", 0x9a}, {&(0x7f000054b000-0xa6)="1b62371ddce58e49dedc1bcabb5c34ac496763922bc6383fb8974dea3b40363b0fcdc057d79425ce656f46390d51c6392554337623b6fe8fd816450d0efa057ef1dae3ea23052e22e779a5f9af76a26a7a801005154dbcc4364736fdc06428b6549757526d09d0f57747595a7d3d998f1ca78b3ecec93ad60886980019828e182eff713b9c36f93b47732e1bba9ddafbea0606473c99d2ae357e047e93b8306c37e1c6e7d6dc", 0xa6}], 0x6, &(0x7f0000b18000-0x34)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x1c, 0x1, 0x1, [r1, r1, r1, r1]}], 0x34, 0x4000000}, 0x8000) unlink(&(0x7f00005c5000-0x8)='./file0\x00') r6 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r6, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r6, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r6, &(0x7f0000037000-0xa)='./control\x00', r6, &(0x7f0000036000)='./file0\x00', 0x2) [ 36.766161] device gre0 entered promiscuous mode [ 36.779767] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2017/12/23 17:19:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) remap_file_pages(&(0x7f000064c000/0x1000)=nil, 0x1000, 0x9, 0xffffffff00000001, 0x8000000053002) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000769000)={@common=""/16, @ifru_flags=0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67721f00", @ifru_ivalue=0x80}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005f2000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00001e8000-0xc)={0x0, 0x0}) signalfd(r1, &(0x7f0000e9a000-0x8)={0x1f}, 0x8) [ 36.812421] audit: type=1400 audit(1514049540.779:13): avc: denied { call } for pid=4376 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 36.850967] binder: BINDER_SET_CONTEXT_MGR already set [ 36.856279] binder: 4376:4404 ioctl 40046207 0 returned -16 [ 36.873441] binder_alloc: 4376: binder_alloc_buf, no vma [ 36.879748] binder: 4376:4382 transaction failed 29189/-3, size 24-8 line 3128 [ 36.911389] binder_alloc: 4376: binder_alloc_buf, no vma [ 36.929644] binder: 4376:4398 transaction failed 29189/-3, size 24-8 line 3128 [ 36.956196] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.962484] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.020307] IPVS: Creating netns size=2552 id=9 2017/12/23 17:19:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c18000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00001d4000-0x20)={@generic="2231542dd982f31852eb2473aa75c70b", @ifru_flags=0x8100}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80045439, &(0x7f0000000000)=0x0) 2017/12/23 17:19:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x3eb00000, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00006f7000-0x4)=0x0, 0x4) bind$netlink(r0, &(0x7f0000e65000)={0x10, 0x0, 0x4, 0x9}, 0xc) dup3(r0, r0, 0x80000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000957000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00008be000-0x4c)=[@in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) bind$inet(r1, &(0x7f0000a62000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 17:19:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0xd)="73656c696e7578d06264657600", 0x800, 0x100, &(0x7f0000001000-0x20)={0x3ff, 0x8, 0x81c, 0x401, 0xffffffff, 0x80000001, 0xcbae, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000002000-0x8)=0x0, 0x7) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r1, 0x541d) setitimer(0x3, &(0x7f0000001000)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000003000-0x10)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0xffffffffffffffff, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x25) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000002000-0x4)=0x0) setrlimit(0x0, &(0x7f0000e2f000-0x7)={0x0, 0x0}) 2017/12/23 17:19:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000cc9000)='/dev/input/mice\x00', 0x0, 0x60a880) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket(0x2, 0xa, 0x0) write(r1, &(0x7f000054a000)="402f84569180af4699e3997203234dae8026193963715976dce9d197960328051e5687843c6f664792a4a53de29c6ebd1a942ad4714084407c3676bb9aa9d0e3239e4a39cf196c57206ceaf6a2c7aa67cec0829db1811e39e34b3ad508db60d7c6cb7b4621fdc4c50cedf6e798ed4d3597abb37897d2eb461f9cb306e8361c778dd63908a112cb247dd5f806b8dd15d93a2c5969a03d710297cbc57aa1e677", 0x9f) bind(r1, &(0x7f00002fa000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2017/12/23 17:19:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000bae000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000586000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000852000)={0x0, 0x6}, &(0x7f000040b000-0x4)=0x8) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000dbe000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d4e000-0x8)=@assoc_value={r1, 0x1}, &(0x7f0000d3f000-0x4)=0x8) r3 = syz_open_dev$evdev(&(0x7f0000006000)='/dev/input/event#\x00', 0x800, 0x0) pipe2(&(0x7f0000204000-0x8)={0x0, 0x0}, 0x80000) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) r7 = epoll_create1(0x0) r8 = fcntl$getown(r5, 0x9) getresuid(&(0x7f0000f9a000)=0x0, &(0x7f0000e99000)=0x0, &(0x7f000046d000)=0x0) fstat(r7, &(0x7f00007f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f000087c000)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000d87000)=0x0, &(0x7f0000da5000-0x4)=0x0, &(0x7f000069c000-0x4)=0x0) r14 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000c51000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c1000-0x4)=0xe8) stat(&(0x7f00008dd000)='./file0\x00', &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f0000b99000)=[{&(0x7f00004df000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000779000)=[{&(0x7f000025d000-0x5)="fe8b688fbd", 0x5}, {&(0x7f0000cfc000)="f905995d800567a8f68d23be9677011145c569e572899e9676b63e0b77b46d204b0ea0487f6a3f761b758971688edd41dce5c39fb7568bcc5c92fbb63ece984400065a2d9964af25f11358c3a203603a9ae100d7a1f07ac6796af45c09036a75ef933caa90e595c0bf43c663ade084b49ade189119813d0eb65f8ef0b8e6d06de908a20e6fcaa1166da2", 0x8a}, {&(0x7f0000771000-0x63)="50fa35b1233acf9697a78cc8ecc160c98249dfa0abb06e6e7b36b8ad7baa22fa7248cae640895363d56651403e8ced388cd08bb7c00d91a35226e2b70d29c497ceae22a76315c753877657d397d593946761f92ed5e52d0599fd91e3b35c6314d89c06", 0x63}, {&(0x7f0000690000)="dea78c0cd7b1bac9e6d77750ef3251512989f90807ef41da944042efee135cf6ea4c813892a91fe11425517b4d9be16d2422836ada90fb2a6f66c2129b532f29bb806300431dc61ab7a2f1117347383d52d76d2ded01769fe6578684606e83e477d2ee1e90b115ff642076ecab8b97fec0fd286e681446465a98253643142db2244806226ab445a3922ea311729290e847baec55d6ba2f6e374f4568", 0x9c}, {&(0x7f0000ba7000-0x46)="60d6fb63150df80c04d5fcaf4b1e8b40e0d3b54b7b8fc28e17e9b51e6c6f27dc3bd0354f12b4e3cd0ac3080ecd63bd47d02ebc1422bc1647cc0a600babc00401351943885411", 0x46}, {&(0x7f00002f5000-0xf1)="cb368ba856bc6d8c822135d9e60cba7903ac44bc346f8808944686f7622a0196148a41bc4dd5a343166f351134ce56a81e281c8e25184235d6066a22d15d16ee4ae841b34f1070075369dee042b1e531b866db89cb79c2c3fb2e9e69c379ac5d9400e2546dc6bfc3fed56e94f32ff710ffb0c7faf81b6d3ac18c6fa47fb40789c8177a719b90859591c25bc5cd05e97649210eb4fe089f23d5359255fbe0a5a0838b4928aeb96eb048f6228956ce5b67fd5eed7b43712b236ffe3075927cdfcd5f443daf9e2378fec34fa8da0cdc77ed291197f6343dddb9b6f17e55cac27a9ab32c2f6ba39e7e15d3c74fc1e69bdc894c", 0xf1}, {&(0x7f0000645000)="a3e590a61ee9db7a2bacc12ea6e9186e4ceba50c018a04d2db8763de1870437ecd55056b157992bd29e87fe2fd6ab01aab03078f50dda2b354f9eaf092fd8b61917ca23fc1c9f4dbe84c704eff46324107cda4b58dca3473de42d15e9887e6e5039cbacad80e1897123652646c6c7fd526d8d3caa4843bfdfeb131df8ae1799d717dc7bb460c441f2a6150d951f401225d7b9c20afe66ea31ae5bf01c6f3d3222eb472d6801749538557b746303869e32f1e00a4f8170d7bf8d0ac46ca8baefc8c7762aec47a6841a29f3bb1c4e9705e2c990fe488fb16dd4d5144bc0f9dbcb32913c3b3c851", 0xe6}, {&(0x7f0000910000)="d1951ea3a5f200fd4b167b01068ec866517771c509325b775a7e65f70d6f1a3523d4082a97a1d353", 0x28}, {&(0x7f0000ff1000)="997748088e7de47c8359e4b111d787b41df913a3beeb268ffa5d179383ff2eb029980f5b1dce9f002d60e6d59913e6b180b8b631c0c0ba9f844d92e90bcb29ff86a85072841889ba9619997d9625d5253f14ce7ab555f4736825d194b1e4c9919bbf7b0e98dcf5876a6c5ecb2cce86d21188f2ee2c5f85bdb3e0b3d8f01462ec3d527edefe6a3737f864e6", 0x8b}, {&(0x7f00004cc000)="ed02267351d664db759893521932fc7a0beb334011aafa2cdf5ebc696772c46a10f9b301b4904b71fb61e6f7a2f4717840526735a9df56aa20b909b3643c029fa564cbb557a0225244ec6f8881cd3a70d12592ddd09ebdc67b27925246", 0x5d}], 0xa, &(0x7f000061f000)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x30, 0x0}, {&(0x7f0000eed000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002e2000-0x48)=[{&(0x7f00006be000-0x79)="7849f7a08a71fbafa9cf82dbcbfc7985ebb7c1163a552074a1e4ef4b39ada17d2431ac3e049d1973892680db9fbf61bffa38bc677730626b6131ca0eb15d4f9fad907f2105b22861eea36fc31b42d83de22e2dbcefc21d2c03e6149bda912cb82aaa02b326bcd9b899d3e01d85656692a92bc25107b7c3ef9f", 0x79}, {&(0x7f0000b7f000-0x6b)="c3153981ede47ccb8a6a547319733560db1aae2e6ceeb3d8427a188f62fe467ecd9ad7a461e716848cc5714f90712e9bc494636520f60387c90fb87652f9060026287ba2bbdf4337f3e9604c0892caa73febc4c57f114a4e2e0cb2425f8b3280a6dc31194930d8dde91526", 0x6b}, {&(0x7f00005ec000)="7540190a2f8bed3672904f16aac046b1d11187cd1fe00214e63cf4cb8b8976c04718492400704795c28f800393822d3a45a6574663cd3f2b40cae476f389202696aeec42579e1bb0995f4cbfef6d391714eeab258d49c414502bc365cd2c6ce87ca218e9", 0x64}, {&(0x7f0000468000)="7575814b0e30059c68ece09da29a0d4066d351ee586f2b2261e1fa180c7bcbc59730cd20abd8b8690d0638e99b0adc", 0x2f}, {&(0x7f00001b8000-0xab)="fbc97d6e1066604ba0e633fd2fbe83132637156c652029ced4ab7a36ec91d0b5657c28adf181c41af0c9e8c8c710f5f53de4f364b7b6a90d658b08974a2847778ce3d1c4e6411de371957dea0902d522a359a771cb3b16a98e4bff7ccd114d2c93e4e6ec107e20e834a1385b59465cbf80ecf7166b2359dd304aac25c0042d453bca1fad9af0cdb9fc4e605a600658225304757c93cd1d19b01802c9b2007e60655534bced04dc5b577f13", 0xab}, {&(0x7f0000c14000)="817bc41d83937e7d39234c9110fa62e1532410e8b174931e30d258f31e3d8070a5e4317342a35b8a122725b250417dc5931cbc5e7e2636bd163cf130b10cff8fd5945ccfa0e697317f04f14672d08c826ad2f025757d684c076b0eecaaf78afa9a760eed316b137401d4d76cf2dac5eb631a4399220febeb01ae614a886b61e11ea6d2afa4a780f3a963bba9e5955a5ccf8e1e2709be61d0552bd3b80af0d0e350f80b46d4269aaefcffd25e23750b837f73559f3829ca81d0c6180b2f1093ab617ebd907266366dc066", 0xca}, {&(0x7f0000934000-0x8b)="5a44805b7b8c1a5d64fa5a649b13fe344662f39a4f56cf11f0ef37c1a6689822c992f0394113de6868df25b50b118bb1e00c3166d53634b4394194398467ea86102ff6bcdd27b31e6bb4abb49ca7babaa993253598b6d0559533170f4cbfa9c7f630edfd7b974314a21fd5b7a6b5e3c3ab00d9c214a4e1f476e95707d6a6a5951fb66b424911f884b2e219", 0x8b}, {&(0x7f00009ba000)="997fc19c4b02c72d605897d1517824f6e3161927d7c0cf91ca31494cee3ee9f6f100822f7ac0b286f84114349c76c3d10c4108b4aabdb4fbbe6ffaec7605413214389b255ff2596bad77c719e5b6eb9a60be0971a71fc780e2f92f90e1369c4298ebd875c806fe75fc07b2aadce5760fd30e6f3f548c560055892eb9a0dff4704ea93812259980e86d92a48ce28a8b171827dadc6d3941a66eda41c37c8a3c7b7004bc7558bc6db3675bf2c7593e1f95c6f842e5f51f6956719dee7fe1266a72074562df3705", 0xc6}, {&(0x7f0000415000)="b9c9edf685c840c026666fcda3f68d7716a4e1fdcc6bac81cb98b0f42ca5e988b724154919e0bcc7c6f0ff39738afcde2667666f179b7a88c6dc8f75bdd62eaa7338684392eaa9677210de21f800b94bb50fd2e8cadb15895cca334ae2b8efe39a8d6b037d13ad5e0056b07d", 0x6c}], 0x9, 0x0, 0x0, 0x0}, {&(0x7f00003c4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a85000-0x20)=[{&(0x7f0000583000)="ab05045e10a3c83f60d7bb64721070b186116fac3bdcbb94c954b965216ba722005ddb85fb85b4f200235d513b153dc694b6a6be14e7d580ff641132144ffb3cc3fe6dd141d0866ad513414baf7db36ddb10236dae0207e83da640386439880ebceec6a3f59f223e3e79806722d7edea80148489b44b2c8c2abd1a48d7376d81aff263c1eff995", 0x87}, {&(0x7f00004f5000-0x74)="7fb7fe335879639016f67760bcdbb734e0aec6ab90bca5ee94a90019d3525af59a42d5f5554b4691fefba5387a08c3814510ed769f0e5758b079fafb29688aca522ef311d6b820411d436674540f10050a5fd7c919b7d990219fded569b77095997d51170456d6c202e24a276720cac1196bd6bc", 0x74}, {&(0x7f00008a3000-0xa1)="1ff4d04d63efbbcefbc9212ac7a0a9126af6a0b86e8db6ea3466949c2b9684fbac4c5efa9e06545f549e1300df0bffbb373bea423891eeb2d90ed3d6be5a68d19bd13e6e5ffda919902d50fc9992313429f1174ddb5a3065684ece9a1a9415ceca87cb37d5d11a9bd5cba6a8c73c6bfb9d983b452c2a43084dfdbe8e83c3de40a12de2b3ecd4e8b72bdecf592b75e789797dd7706709570942164c7f533ffd5037", 0xa1}, {&(0x7f000052f000)="6bea421c94791b475117b4812f45214ed8626abc4e8d2b871e65fcaa17f643636b7b5f7ee4703790b65d631303d443943f2479d9177847a88d10096be28726a9ec5da334c539a429d2940b7b524027b9afc76bf7c01e9cb2021bbeb163fef0297fdbed58378d6e8fb116dccbfff7d62723128db4cb9239b1883462f75904249d88d3ff42a9268760b7458e054dde3893bf63d1b1c15fdf61af3901fed5b4ffd28ab872743de767f5aac0cfd1ef24ccbaac", 0xb1}], 0x4, 0x0, 0x0, 0x4001}, {&(0x7f0000645000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00001da000)=[{&(0x7f0000e24000-0xd0)="6293dc849df73cc2bed528812dc3c120ee9dbc9897674081cee2b3654d98aab3c1a191f3e60024e4f3efdc3c2a6d466df34f9118bc17860b771e266fed0142053875c40fce81b53979a731e2376eba6a90552d019768f83bc3e27f41d84276b3aa8fb9c45fce7ad1ed2b52e1a6603025203c26907754fb92737cf23da78f3d1feecce4221668d57097ed60dab4ce4e29eb675dd547da6a8fa41db63e511c98573a95c674e5430117f57afbaf8f3ee789ad404556c949051b34e845d50db07c17fc8872075e0f847451ecb61b3947273e", 0xd0}, {&(0x7f0000d74000)="b6e5d76728878361c1acd7a021c896cd6ba84775771bf00909149f911c34dedf9ab676c367faf603bda1f0134337606838a007aa8b8bd3cb501d1dc08e7b8bf1579160d1d6078c2c7ef95bd8e0f52a85191990a2b972c0b56a4684ff0ff0f18f1ab41244eb76cf5ba1705f0a9d6c73ec7cef5a46b8410303", 0x78}, {&(0x7f0000feb000-0xac)="9ae0e91d8b041f4ff91ea36a5802cb9b592cda70463882710204b68318e18d42a6994885a6afbd847e578de9aaa2f8ad8d99cf5e3ea8bffc467ca5df753dbc63019ec7d3bfb2b381daf5fb1f65de6c97a3f796b3ccfa616b4469d93afd54e4adbcb848af7c77735f6ce620f445edc1441a9a5d8929940e00be1cb53e8d21676afa2e07fbe11886b2efc06219bb490801869d9c277e50ce2846243663dc6a880420b9bf4c46969fad058a7fbb", 0xac}, {&(0x7f00007ae000)="0602ac432b8ef934a78bf1", 0xb}, {&(0x7f0000fc2000)="fef10b9f4a54b112348296ac220d6db31fb0ba62129335e7eedcb8fa5aae94f4fd10d28b04dfa0dab55f2a1556ef33bcac3cbcf145994520065515fa28dd4fb9de8d93ddba83ff9675d332a0698849911dabdb612da17cbce0c458f6", 0x5c}, {&(0x7f000053f000)="5c3f28ece7be9baf6a44b9728129a7be2c79958bfaafeb9dfbdcf9341169a420dad55ccf2eea48bfaa18eb01cc328253014d67e495b948af65b0bb0b6e2e0bf0d176ae79a24487e08de58d0da90d8b32199da7ca5505cc174515811351bc6e95f0fda5874ba74e5ad42c5a06", 0x6c}, {&(0x7f0000dca000)="92ce796167bd0e8c0522a7de4961072bcc9b060d7963bd8e9e7231fdea64bad742c1914e3d437109696136c05a5d1022379589009ba9b1bf887976efcb56e07242f856668df939721045f398f0e56a0488228b9a1797a89ab3591c2344615fa557480320cfa9e3cafebc318ace125762b27f58408f49dd", 0x77}, {&(0x7f000042e000-0x60)="3eb8f17e953e684557cae793f0f22ee4133ae8ae0cad37342da83bd91f31d6b38eb8da86ece1e15ea77305f5ef44c96372b8c1723fbd8102c90a8d0e5ae696a18455210f341c141032ed18cb371c989bac1b9fde056cb6ddb45db208677b5765", 0x60}, {&(0x7f00003c3000-0xf8)="1f7ba7fa0af86e73d0b4435611d9c85a2c48ac92b5c1e80d2ea0eb8bccd398bca2cdc84c2ecf11e8bd07284836c32a4650535663dd736a71ba4ad5e014d3252d074b76539dbbe28320eeb53214374eb620fe355d38b6f62aa5515bb7e739b74595481d51e73ee1efe3711dd252c18bc9ab4626f013f5bc19477a358c0ce854564ad1be4dfb85053c5e3cdc04aea63cf6f508aa4f6504bb694d4696d51503a6de0e517437d4ceab2e9586bd3ca9fd1ee0921a588c4d7d4013ff9b9832eba3111e406d1b1b85f3d479df6aa78cc9ac11f0c182395dd3300b4533fd201ff47e648457c723d060a20983c4e65a63e3b5edefa014a6a7c04a6ba0", 0xf8}], 0x9, 0x0, 0x0, 0x4000004}, {&(0x7f000013e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000415000)=[{&(0x7f0000795000-0xe1)="f4f95b01838b6e5454db334a8d92ba1c1e97450c66a22f67eb8c1587f646bb13b4f0897c49832a0edc0a9c06c88d2f76dfe856c5b18a829ed04bd257e08348f02d2e79e84cb1de180b26ca4da24d37097c61bff0a7e4df3e913d9677261398e77a64d3214ae590042a1204347c181863f791db3db7d8845b63c4347cdb9af8363948a196dbf167ce45324b1b58ce65f22aa7a3a6f74c992fdeaafb25f75c48221e61dd9dafecf67446201491fe5ec233abf080023773c59cb85704c4b6384df19c24cc073120f41511912b1d27d2ed3dcf02107781a7febcc4e6100077a7cb47e4", 0xe1}, {&(0x7f0000f20000)="5634f7df8e3bb13c9a84b81c1577d32877673bdbd56e413cd4d96e43018d519d415687521d4c53937b4567b11d74c248f0571ee6c158e87851bda3ed661c9bbf44781e792d532d6253af610c295b4fefe0ec90674f0e300986dc7af1d2fcbc83a21a7745dc504ef618a470848ac1150b0b60b8b8800e8a5b66a968ed8cc440a1810c5989c44737fc56eea3ad0ae4752be1588175e1a8e78ad2aecd71f010dd068ba7da17d237be1d1824ef7ab5cd2aa787cc7b8f84d24ef90a43855f8be0ae922e77fcfbe264d84c2b943c332f5f3ab5a1ba6d102787bb7709aee17c8deb8bca0f6d77a50049bb74ab2d79297bad6e17ea1dbbe0", 0xf4}, {&(0x7f0000dcf000-0x3a)="8365d7257b27860c0d391de4cf23d661cda13f474aff5886718c832c0b7bc43c351ceb08b888f268e4835760c943bb1b3f81fa0cae9e425fc38f", 0x3a}, {&(0x7f0000262000-0xc7)="786586a69bd8479fb77aee4663616c3d381806d01c0a8a5f591fc63a78bfce0735db2bd3a49a82fd128525895a0d56e8100381568e5bb3648031ceaa2b0230ea1200720715306960e694024612c9a779fdef74542ff4a88c0d22e1800b024bb147781ff68d0e8408ecf4883e6fd85e6aba0492237a937bd6d77932f75680ae4a469ed7c766ac42b3ad97c831d10a57756c0376066fbfed236b0e7321f6fdc0c690685d7e15f03fe0b4bea28d409f1f6e9b8a1e34656fe72ed4a2f3809a42f2aef3ce10056c153c", 0xc7}, {&(0x7f0000449000-0x5f)="86d467e1260ccf72145764b6095e15411746f4c2aa3fef3340749fa7851e828acdaf702cb61f227c7d25aac0e9480d99163458400b882c2da3b453f0efac0cf93a9468c988dc084e9a940b86c77a66ee2ea95040d665e8491060bf5638ad01", 0x5f}, {&(0x7f0000e4f000-0x52)="f0a2a6cc12ea39ed5b94ca96e1305754050ea82c9c09ecd34f1afebe7d7551c31de6ca5e20c07ecd555b2f8b1b651dea5691efee3820ab875034ae6e55fa1253a27a467dee70995443976f785e3be4abd78f", 0x52}, {&(0x7f0000cb5000)="5682464c9952bbcb2999dc72b8a36b6617d7bc2c7001dd5a903a4711", 0x1c}, {&(0x7f00004eb000)="ba59f354ae693d7242f440d2986129a04b75ca71cd3b0c7a2f116cfb8e09eb742b3eb85b169d6e84dd2f149d08d8abeda988589118ec40b2ec7e0443cf61b2ecc2ed8d43da31f6da9e29e9e22e0cb8ada53e02d75d51a8430bae478d922265e992c90ec162d16986369a448dd10ed180ceee357417cea0ae5830d4a6a245a3ab4a8ac48f77f2801eafe8a297d24cda65b87caff18f6fab5ba92b9835f66e904e24d785b220b15260b3adea8b5f99d1f99c729785f6dad86ab9be11fed73a6c14b9bd9bc9537e23bb729b794d923f71c1c8f3", 0xd2}, {&(0x7f000099c000-0x3d)="274615c87b00f6bedd9da4c6616f3e660265ea9363b6c81bc782847737ab532dd33eca46d29e376dad2aa164a66df152aec02eef9d4f1c5f76ddbda4a4", 0x3d}], 0x9, 0x0, 0x0, 0x20000000}, {&(0x7f0000c86000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007fd000-0x8)=[{&(0x7f0000202000)="42d2083be3caabed03a2b57535ea8a71c74b9fa0ddbeb4e0cefe1c634722ac6c28aeddd4d3e2bfad54d4428f74ef8e69c996edaf46ee455d7173e86fdda97b9676613515e683d4bbbcb431e16ef34cd6a1a93ae60be055c39c563eda70206c87395daba3b9ed61d1b95121316f52f05c413e586a5def862b1f1d458fced7265043f6e0b69ee73a0cddf22c3a7e", 0x8d}], 0x1, &(0x7f0000fc8000-0x44)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x2c, 0x1, 0x1, [r3, r3, r3, r5, r7, r5, r0, r4]}], 0x44, 0x8004}], 0x6, 0x20008080) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000887000-0x10)={r2, 0x9, 0x5586, 0xda}, &(0x7f000045d000-0x4)=0x10) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r3, &(0x7f0000a62000-0xc)={0x0, 0x0}) r17 = dup(r3) r18 = getpid() ptrace$cont(0x20, r18, 0x5, 0xffff) ioctl$TIOCGPGRP(r17, 0x540f, &(0x7f0000102000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r17, 0x0, 0x10, &(0x7f00004f7000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000037000-0x1)=0xe8) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000a16000)={r1, 0x1000}, 0x8) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00002a2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r17, 0xc0186405, &(0x7f00000bf000-0x20)={0x9, 0x6, r19, 0x796, r20, 0x3, 0x7, 0x17e}) ioctl$TIOCSBRK(r17, 0x40044591) r21 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ffa000-0xb)='/dev/hwrng\x00', 0x200400, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r21, 0x89e3, &(0x7f0000f0c000-0x2)=0x8000) fcntl$getown(r4, 0x9) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/12/23 17:19:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) remap_file_pages(&(0x7f000064c000/0x1000)=nil, 0x1000, 0x9, 0xffffffff00000001, 0x8000000053002) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000769000)={@common=""/16, @ifru_flags=0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67721f00", @ifru_ivalue=0x80}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005f2000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00001e8000-0xc)={0x0, 0x0}) signalfd(r1, &(0x7f0000e9a000-0x8)={0x1f}, 0x8) 2017/12/23 17:19:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000886000)={0x0, 0x0}) writev(r0, &(0x7f000076a000-0x38)=[{&(0x7f00009a7000)="93ebe383c17058f7fa80401f110f17e0d28d240b5477a7e93128f8ca4fa57414475f89a45ddb3a80a80c79cf9d892e4a5dc88af1f1fbb716b49e677fc7dc153cad4a4a1fdebd656e4fe8e33be81a28074a2ad9074870c223189057f468d3877e7f27df3dfd0c22f04ac1adbcfc48f1781ff73ad5c69baebef1a4fc275f95f94fa4a5b0bcc3ab8ed9902a0cf66178307a31693c8da458802499a71f86d1f5ef1ec637c420223e4eb0a578c813ede4e017bb270db73d6f938bf583aeafae674bcd376eb240aa0eb53ded62a9c8267a5e43bf9b101f54", 0xd5}, {&(0x7f000044a000)="8a1a8a1d20c38c8d7c4a80061cd42212e47f00e6152b552b0da23b5acca9ce061574cff54f66f12bb56fd4712354cadf500a1f3046996ab0947750201492a1cae6574f7770566f114001845ce08a86fcd5ae127048073cb49765ff37d2e1d4f9a330becb85ec56934067a7ba62933a5afdde0d43755f04c441c99d07764690c84b7b42c8caeaf48f1ffaf83ed23b1fbe310c42a92b202cdaf8deda67832f0aad2f0a2d72e84940bdef75328710611556b4a7279a1cf6b39b09d6b75896c76f6f22eb678967", 0xc5}, {&(0x7f0000f3e000)="b99f5b", 0x3}, {&(0x7f00001da000-0xc0)="2f63557527d3f733b2a5cecc1375c785747a0cbef563d0179608a917e36ef36bfba1690902e8c23e9e25e29ec38c65ac1fb8c9225a131bb2711042aba7bb68109847ac68d9eab57f2f95d2a48edf96fa4f41a2a3f611b4484c10bfcf9fcc70c32de3221b19b6e38718de724e03acf97528982348a348935c81300c4ac6aaff8b9c996d9d3cae5762eec0646d33b329092580f4fdf351eac8fe064450d178dceed6b760f2218033c3f7fbc0653e2fa3f55e8818084be747033af6ff70c6d0e85c", 0xc0}, {&(0x7f0000969000)="9b7372a0270364178881b2b6be727fb67f56ba15e82b3c847c", 0x19}, {&(0x7f000009e000)="11caafe170e99ec4007dd57c843cd6c941febbe7931cc7e5af52aa0b069090b16ff274a6747cc373ba50094694b6e1d49d0610f540d596198ec032c3ce65f22bb52f3897b2", 0x45}, {&(0x7f000042b000)="955301f4f00daeb2a485e92cfe73c9cf83c7245032fb8b96a0bf0af234db53c6413a068766729f9d0bd8bd7e46771d57f384df2f595ecb04c9f1b7df9cb4534e7b1e2b78b05a89cbf78d96cd1b5fb1ad751ff087dce2e4b468e798795f071050c589a8bd5df92bb8f8d7690b94867f18332af03aab492800f32623caaf1357e7edabe4251e511ed7ef07341a4f8b458e39c225a42183b8e05f98234e88a03bad2837d4fbb017aeb81a1fd0532aae003ac69bf1fabdfa27171b7f8d8df7bc25e0b43b981a4812d85131579cd37dd81efd5be2bff99cda8e83c858ef096358ae", 0xdf}], 0x7) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00002d1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r3) write$tun(r3, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2017/12/23 17:19:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000248000)={0x0, 0x0}) r3 = gettid() rt_tgsigqueueinfo(r3, r3, 0x0, &(0x7f000013c000)={0x0, 0x0, 0x0, 0x7}) sched_setparam(r3, &(0x7f000060e000)=0x1) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000853000)=r3) sched_getscheduler(r3) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/pktcdvd/control\x00', 0x10400, 0x0) getresuid(&(0x7f0000c5e000)=0x0, &(0x7f000044e000)=0x0, &(0x7f0000387000)=0x0) getgroups(0x1, &(0x7f00005c7000-0x4)=[0x0]) sendmmsg$unix(r4, &(0x7f0000685000-0x1c)=[{&(0x7f0000f12000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000064b000-0x18)=[{&(0x7f0000682000-0x3)="bb86cc", 0x3}, {&(0x7f0000bad000-0x9b)="70c5f026d37a3c4c81c5e4b3ae1d15871bbf75adc792265ab8c64fb7a02838e2b66e69c278197a44ae8c1b99879cdc3df0efba6d9a58658be4716b39b7d41c45e59b4f3c5a36ef72b9ba37e6949604288b3b7ec7514ab780fde28999e89647b417d37c1ca20c8b42307159cfaaae8e2be364eb43dcb299ba22cb6d70490dc8adaef5193c21179b5fdd79831a193988b006beb47bb32fdf42ce6d65", 0x9b}, {&(0x7f0000018000)="6b919ced90323abf47404333d3e3eb9db44d2d2c8a72234885fa81b52acc748d0a70908e53709a9940057146e568e3370d15174d", 0x34}], 0x3, &(0x7f0000bf0000)=[@rights={0x1c, 0x1, 0x1, [r2, r1, r1, r2]}, @rights={0x2c, 0x1, 0x1, [r2, r1, r0, r1, r0, r1, r0, r2]}, @cred={0x18, 0x1, 0x2, r3, r5, r6}], 0x60, 0x44}], 0x1, 0x8800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000033000)={0x0, 0x0}) 2017/12/23 17:19:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000000)={0x400, 0x0, 0x10000, 0xffff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000e1c000)={r1, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000669000)=[], 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000ca7000)=0x0) getresuid(&(0x7f0000273000)=0x0, &(0x7f0000f27000)=0x0, &(0x7f0000190000-0x4)=0x0) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c47000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00009b6000-0xc)={0x0, 0x9, 0x30}, &(0x7f0000ac1000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000537000-0x4)=@assoc_id=r6, &(0x7f0000cb0000)=0x4) mlock2(&(0x7f00009d0000/0xe000)=nil, 0xe000, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000033a000)={0x0, 0x0, 0x0}, &(0x7f00007bf000)=0xc) sendmsg$netlink(r2, &(0x7f0000644000-0x1c)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x4, 0x5}, 0xc, &(0x7f00002a0000)=[{&(0x7f0000886000-0x1a)=[{0x1a, 0xfffffffffffffffe, 0x8, 0x8, 0x6, "c2b036cfb1dd00e2e6ff"}], 0x1a}, {&(0x7f0000e4c000-0x119a)=[{0x1010, 0x7, 0x411, 0x9, 0x6, "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"}, {0x16, 0xfd, 0x900, 0xfffffffffffffffd, 0x7ff, "95ecaab70771"}, {0xae, 0x8, 0x300, 0xfffffffffffffffa, 0x0, "5fee69f45ed73e5bfe88b19e5833b9e61cf65951b13a76414b77568d9830ba1835fee2d58aa6c36dd3141df2a9006f751988ff8aa541dd1a2782ec3bc3d378f0b614d43930df41a23d6aac2d0380b4ee7ede99c753e6fb7e15bbc71393f0979d4b37a9d8b0aa48a07e49293ef8fdd70ef5fad7e80fb519c96d682e463eff069187a9a56752825cadc8a8b222b9359492f63ac51eede65c3485b026711ab2"}, {0xc6, 0x7, 0x220, 0x8, 0x9, "044fe90ef9389dc146e5cfb827b2ad967073ebee0b7ddb865988d046a236a36879ab3afac98a52c72dd414c5954c97b5221dd2cb1b9b0b81d6cb2123d9d2c72e1c11e2cb4fac2b1a8fa20e6b2049dd557e1f2a091e5cff0842cd6a1bb6ab7c8375587b6047646ee41702e6ae4e45b942441b86d888d7bac746ba73a59545ad5385c167b3371132f11ee560e9114ed52bee77efefcda22d0237cd8e76489223da8432041a8d4c5446b9c1a73eafa536d1c78a21b775f6"}], 0x119a}], 0x2, &(0x7f000082f000)=[@rights={0x1c, 0x1, 0x1, [r2, r2, r2, r2]}, @cred={0x18, 0x1, 0x2, r3, r4, r7}], 0x34, 0x40}, 0x5d3afa90357b034) 2017/12/23 17:19:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x0) connect$inet6(r0, &(0x7f0000fd6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f000067f000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000e05000-0x4)=0x14) 2017/12/23 17:19:02 executing program 3: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000baa000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setreuid(r1, r2) writev(r0, &(0x7f00009ec000-0x30)=[{&(0x7f0000f15000-0x56)="b5f7e7ddfabd754712c8876435e479187aac102561d20900dbe3e682ef1cdaefc0cbc4b972d97067cc03d5dcface59135ebb4095e885babfda6d64cc0d8139207ad42f03c8db70970c219ed4a3eb6431c23826c0800d", 0x56}, {&(0x7f0000844000-0xc1)="7fe5a77caba207aa6ad986f7e1208367c720a4475a2a10b0742db0c46f70eeca2e99a19ee5252bcb6ab6eee773c4c84ee624712979a482e87ecc404d6b3e5a3c452a77b3a864c9510a9450800ba2e5504b2d032cfaa05aa5417261f478d5d96619e61d53ede06226dca81708d8a59ff7fb39344f842487aea90b2d12dfe250f78cca6cc6f21cc66f84c9563a64ec40d59391e60df71884e427a24ca39c3ec3f09bb441a3f03f6a49c93469b55be1806a025de21574b588d7637057d1905fb9e7ee", 0xc1}, {&(0x7f0000744000)="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", 0x144}, {&(0x7f0000f10000-0xc3)="c3b700b171efdfb0273fe50e628da4c0dbeea089c878ca77fd939c112cbe4286411073dda4a44d6545165c6f19bb4c248dd245dc383e58698b1cd85787a01d6cb18bc286bb01eaa81a4459a96ad57e3560dad5b3a2a5e6258a37a17e6cc4b9b9087c6c8282908c4541b4150ac7a95810caf765fadb019230723974531c802b608d07f7671ea677eef8c41fdbe8510d854f8e69262a47d67e8dde00e7e8eea62cc43f5686135081ceac13e495c9108c7f1c74a159086b92dc15c49f8ffbf034586ff064", 0xc3}, {&(0x7f0000c58000)="3af3328a86df865796b7c62a96a84c1068b4201d57b37f5af959b0f5a5c26b5bf1b2280eeae97b7f5fabbe4e9363c5c6b85cad200b326e556ec7dfb3d3a5c2306b7031dcde0468b73c8cda178bd5fc04151f48353f36bcc9b3944080c4b2fec681b723bfd5c9709821f3c4d4306eb92c373223de9d85a35ff2bf85b1cbd03e7682345d3baf436a104dca867756b62c4b0a84c3f2340ae7ebbbbb551ea502c83affed2a56cf34118a99dc25697008757e219ff3adfd483b198fff647e1cb76f0f7a05515d25b9fd3d5cfcd70955502c8762ceb7a1eab65afdfd10062e317c5828", 0xe0}, {&(0x7f0000000000)="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", 0x1000}], 0x6) openat$rfkill(0xffffffffffffff9c, &(0x7f00005e5000)='/dev/rfkill\x00', 0x402440, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000002000-0x10)=@common="67720774617030ffffff7f0000000002") syz_open_procfs(0x0, &(0x7f0000e48000-0x11)='net/igmp\x00') [ 38.122369] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2017/12/23 17:19:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x52) fchmod(r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000b40000-0x18)="657468312e76626f786e6574305e5b73797374656df95e00", 0x0) r2 = getpid() fcntl$setown(r1, 0x8, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000c54000)={0x1, 0x1, 0x400, {0x77359400, 0x0}, 0x6, 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_open_dev$random(&(0x7f0000bcf000-0xc)='/dev/random\x00', 0x0, 0x0) execveat(r1, &(0x7f00003be000-0x8)='./file0\x00', &(0x7f00001ec000)=[&(0x7f0000bd1000-0x18)="657468312e76626f786e6574305e5b73797374656df95e00", &(0x7f0000d15000-0x1)='\x00', &(0x7f0000a57000-0x11)='eth1}-:em1@]ppp1\x00', &(0x7f0000a25000)='%&!cgroup:\x00'], &(0x7f0000e07000-0x4)=[&(0x7f0000c72000-0x1c)="656d312ec873656c667472757374656475736572656d3170726f6300"], 0x1000) rt_sigaction(0x1, &(0x7f000097c000-0x9)={0x8, {0x3}, 0x80000000, 0x8}, 0x0, 0x8, &(0x7f0000130000-0x8)={0x0}) pselect6(0x40, &(0x7f000065f000-0x40)={0x104be0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001db000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008fe000-0x10)={0x0, 0x0}, &(0x7f00004de000)={&(0x7f0000589000-0x8)={0x0}, 0x8}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e8c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004de000-0x4)=0xe8) lstat(&(0x7f0000e00000)='./file0\x00', &(0x7f000062d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00002cc000-0x8)='./file0\x00', r3, r4) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b7e000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00007d4000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e84000)=0xe8) getgroups(0x9, &(0x7f0000141000-0x24)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000865000)='./file0\x00', r6, r7) 2017/12/23 17:19:02 executing program 4: mmap(&(0x7f0000001000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = getpid() syz_open_procfs(r1, &(0x7f0000e3d000)='net/raw\x00') writev(r0, &(0x7f0000cd6000)=[{&(0x7f000046a000-0x3b)="390000001000090400000000800000000700004a02000000450001070000001419001900040002000000000000000608000300ff0900001ee4", 0x39}], 0x1) [ 38.197391] device syz0 entered promiscuous mode 2017/12/23 17:19:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e29000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000850000)={@generic="b0ce2a7f5aee79f06160dadc701c38ed", @ifru_flags=0x400}) syz_open_dev$sndtimer(&(0x7f00001f9000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$inet6_int(r2, 0x29, 0x38, &(0x7f00000e4000-0x4)=0x0, 0x4) 2017/12/23 17:19:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2f000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005a3000)='/selinux/mls\x00', 0x0, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000226000-0x15)='/dev/pktcdvd/control\x00', 0x100, 0x0) linkat(r2, &(0x7f0000ca4000)='./file0\x00', r3, &(0x7f0000bbe000)='./file0\x00', 0x1400) fcntl$getownex(r0, 0x10, &(0x7f0000596000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) 2017/12/23 17:19:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c5f000)='/dev/rfkill\x00', 0x2001, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000b4d000-0x4)=0xffffffff, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000abc000)="e64a8cdbe09797c19613eb9e4f5c49") ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000f7b000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000fd1000)={0x0, 0x0}) ppoll(&(0x7f00008d7000)=[{r1, 0x220, 0x0}, {r1, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r1, 0x80, 0x0}, {r0, 0x100, 0x0}, {r0, 0x200, 0x0}], 0x6, &(0x7f0000d25000-0x8)={r2, r3+10000000}, &(0x7f00004f1000)={0xffffffffffff6532}, 0x8) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00003b4000-0x44)={{0x2, 0x1, @rand_addr=0x39, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="4992f3a619ce", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000e49000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/23 17:19:02 executing program 3: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x0, 0x0}) r2 = inotify_add_watch(r0, &(0x7f00005eb000-0xa)='./control\x00', 0x8) inotify_rm_watch(r0, r2) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d1a000-0xc)={0x80000001, 0x0}) poll(&(0x7f0000b0b000-0x20)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x6) 2017/12/23 17:19:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000058a000-0x8)='net/raw\x00') fstat(r0, &(0x7f00001bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r0, 0x0, 0x2) 2017/12/23 17:19:02 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstatfs(r0, &(0x7f0000007000-0x2b)=""/43) 2017/12/23 17:19:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000061b000)='keyring\x00', &(0x7f0000e2b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$sndtimer(&(0x7f00001d7000)='/dev/snd/timer\x00', 0x0, 0x30000) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000b5f000)=""/240) signalfd4(r1, &(0x7f0000b7c000-0x8)={0x5}, 0x8, 0x80800) r3 = add_key$keyring(&(0x7f00003f2000)='keyring\x00', &(0x7f0000a6a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x9, r0, r3) 2017/12/23 17:19:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000723000)='/dev/input/event#\x00', 0xffffffff00000001, 0x200000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000572000-0xdb)=""/219) r1 = syz_open_dev$sg(&(0x7f00007e1000)='/dev/sg#\x00', 0x4000009, 0x8000002) write$evdev(r1, &(0x7f00001db000)=[], 0x0) 2017/12/23 17:19:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x9582894f82862e7f, &(0x7f0000fca000+0x10)={0x0, 0x30, 0x4, @thr={&(0x7f0000000000)="6f2eeb89d00c53c62fa0b8e7cac06ba6f8fa611d0d07511dd0121079de20d03e0e6cecc7c3cbf686901bc53f658ecb85fe57b7ff4e2a695dec0c3b8a6fae131a773937302a32bbf6bfa331cc0b80e8694e1a7e9e0afb8617337a7b5d05dca3b1211305aad91bfdbc3cc2619fb05eb1db8edb8e31ef99d144f4cb8975c7c7c82769418b1259a0f0275b19753d4a8c07fbcb7a8bb8afd19911bae281d8f0d155e78583b36a676abfd9d940c7cd61dede066820b1d80648b1f1c433e77d87dba800bb", &(0x7f0000104000)="eb5e7b33c2fa58058ff6cb8856ddfda046caa774ee81741f9fcd31acb5b02584130a23f21c8891e0587fe6c6220392fafdc50d2925410c1e0c83402104d1646eb65d96b3bcdcd78f71f0371e0775c7b7d115c91ef0f00b676a107f0041c693ed41f943c5ba3e3bf4f11ce810c301f85624149236cadfed47988ed9372f6460ba5728671b0d67fbeb37206af70b0f6b9ae1ac41e53905c3f17378dc39e57ee088d4493c7ae3b0e80c8ab57c0cf29b0b8273c4bc4df677c9f91baaf4762866353968482161af9cc4b4f2cf500be3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000)='syscall\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000001000+0x2d7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) write$sndseq(r2, &(0x7f0000023000)=[{0x7fff, 0x0, 0xffffffffffffffff, 0x8000000000000, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x1c) 2017/12/23 17:19:02 executing program 4: modify_ldt$read(0x0, &(0x7f00006bc000-0xad)=""/173, 0xad) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r0, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r1, &(0x7f0000fe4000)=[{&(0x7f0000640000-0xf00)=""/3705, 0xe79}, {&(0x7f0000fe5000-0x4)=""/9, 0x9}, {&(0x7f0000482000-0x4a)=""/74, 0x4a}, {&(0x7f000089b000-0xa9)=""/169, 0xa9}, {&(0x7f0000fe4000)=""/136, 0x88}, {&(0x7f0000fe7000)=""/8, 0x8}], 0x6) 2017/12/23 17:19:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000240000)={0xffffffffffffffff, 0x0}) r0 = geteuid() quotactl(0x7b3, &(0x7f0000fd4000)='./file0\x00', r0, &(0x7f0000a9e000)="") 2017/12/23 17:19:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x2203) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x800, 0x0, 'client0\x00', 0x0, "1e666836af653556", "9fbb9681ffdf10a24c85c62e8693f0c168b96962eefa1403b1e5c0877cb550f7", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 17:19:02 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fc2000)="f300", 0x3) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000fc3000-0xc)=@sack_info={0x0, 0x3, 0x1}, &(0x7f00009b9000)=0xc) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000fc2000)=r2, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d1000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) writev(r0, &(0x7f0000eeb000-0x8)=[{&(0x7f0000fc1000)="9e", 0x1}], 0x1) 2017/12/23 17:19:02 executing program 3: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000019000+0x9e9)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000014000-0xbc)={0x80, 0xe29e984813891287, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0xef9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x4, 0x0}}], 0x1c) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000032000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x1, 0x1f, "bc2c38ee5237c97e644ad5b22d3b1aa5c646cc102396b79f93fe3f5d0477ee5e82b2a5d2306eb0dfd9d183213b59b5e0d36fa0bc1adb560adb0ebef469de6bcfd066372357796a9b700ae3ccff83d0b3"}, 0x160) 2017/12/23 17:19:02 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f000062e000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00002b1000-0x4)=0x10, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, r1, 0x80000000, 0x5a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000)=0x5) r2 = add_key(&(0x7f0000006000)='dns_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="3b39c5d14199edc6051b09e034c05e622a43ec1be5f8b14c11e01985d2dec83401ce8bf2f80c6a930c1429525d38bb07c1f2b96ad802e8c2d686024eee7a2929965759487b6df39ddb01600d0c4a1cfbba6c0f02ae3256c42feca00145f04124438a5fbbf2fcc0fd98861555bd87a658c6ed0bf9c4e72da2649f1c79a665a3c08df6c27be03d043dde8f0fd622d9d77ffa761b277f309a95568c1292191ea7abcdf116a47dfa33cea5c0fcb35fb7", 0xae, 0xfffffffffffffffe) prctl$setptracer(0x59616d61, r1) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000)='dns_resolver\x00', r2) 2017/12/23 17:19:02 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xe) poll(&(0x7f0000003000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r1, 0x80000001, 0x4) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f000000a000)={0x0, 0x0}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000010000)=0x0, 0x0) 2017/12/23 17:19:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000087c000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000640000-0x1)=0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000cbf000-0x22)="2200000014000700000000f7e22b0500020003e403000000000000000f00010003ff", 0x22) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e32000-0x9)='/dev/rtc\x00', 0x800, 0x0) syz_open_pts(r2, 0x4040) 2017/12/23 17:19:02 executing program 6: r0 = syz_fuse_mount(&(0x7f0000007000-0xa)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x800, 0x1) fcntl$setstatus(r0, 0x4, 0x800) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005f5000)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x80000001, 0x1, 0x8, 0xea}, &(0x7f0000fee000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r3, 0x1}, &(0x7f0000000000)=0x8) 2017/12/23 17:19:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2080) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000389000-0x8c)={0x0, 0x0, 0x0, 'queue1\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]}) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000cfb000-0x4)=0x7, 0x4) ioctl$TCGETS(r0, 0x5401, &(0x7f000009e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000139000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000360000)={0x1a, @time={0x77359400, r3}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 17:19:02 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000c000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000003000)={0xe6, 0x2, 0x3f, 0x7fffffff, 0x0}, &(0x7f000000c000-0x4)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000008000-0x18)={0x0, 0x8, 0x20, 0x7fff, 0x9}, &(0x7f000000b000)=0x18) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000000c000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000006000)=0x1008) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f000000c000-0x1c)={&(0x7f0000001000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000c000-0x8)=[{&(0x7f000000c000-0x77)="188d83e3f483cd54fbbdd4a894dbdad6f7be289d38e6defbeefa93dc2db7088b56a15a6fc5a89891da84779e39767cdd7a7b9244a8bc50216ebb115b42b2921c0df3e595d55644bd770dea2f8028f14d3bb5b861f382a74c24f331c142a8625fe81048fd1036c9a1d77a67f0d7c223c4fe82cd018784eb", 0x77}], 0x1, &(0x7f0000007000)=[@sndinfo={0x1c, 0x84, 0x2, {0x1f, 0x200, 0xffffffff7fffffff, 0x10000, r1}}, @init={0x14, 0x84, 0x0, {0x4, 0x7, 0x1, 0x4}}, @init={0x14, 0x84, 0x0, {0x8, 0x0, 0xfffffffffffffff9, 0x9}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x7, 0x582, 0x7, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x0, 0x4, 0x1, r3}}], 0xdc, 0x8000}, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000b000-0xf)='/dev/sequencer\x00', 0x8080, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000008000)='./file0\x00', &(0x7f0000005000)='./file0\x00') modify_ldt$read_default(0x2, &(0x7f0000003000-0x82)=""/130, 0x82) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f0000003000-0x4)=0x560) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000007000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f000000c000-0xef)=""/239) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f000000c000)={0xa, 0x0, 0xadf7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f000000b000-0xe5)=""/229) rmdir(&(0x7f0000009000-0x8)='./file0\x00') [ 38.471875] netlink: 10 bytes leftover after parsing attributes in process `syz-executor7'. [ 38.500165] netlink: 10 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/23 17:19:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x8100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7d000-0x4)=0xe8) stat(&(0x7f0000cf5000)='./file0\x00', &(0x7f0000d3e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x800) mmap(&(0x7f0000a07000/0x1000)=nil, 0x1000, 0x0, 0x16132, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002db000)='smaps\x00') 2017/12/23 17:19:02 executing program 3: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TCGETS(r1, 0x5401, &(0x7f00005df000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f9a000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000f9a000-0xd1)=""/209) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000102000000", 0x14) 2017/12/23 17:19:02 executing program 5: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000448000-0x8)=0x2) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ea1000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f000095d000-0x8)={0x2, &(0x7f0000dd9000)=[{0x0, 0x0}, {0x0, 0x0}]}) write(r0, &(0x7f000093c000-0x24)="240000002c00250400000000ea00fa0e02000003d230bff5feffffff1adb060000000000", 0x24) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ea2000-0x8)={0x0, 0x0}) 2017/12/23 17:19:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000057e000-0x10)={0x6, 0x5, 0x2, 0xffff, 0x0}, &(0x7f00003d4000)=0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000698000)='/selinux/checkreqprot\x00', 0x90000, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005b8000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d52000-0xb4)={r1, 0xac, "3a68766877f79d039bf15ce2fbaf9493506ed5f14a5e3ba42547824d8161fc9009bd0df19f91f7acde131135df01a157f390b0f9c4ecdc83adada75e42ddcafb81758f9185c4e3018fb4ff373fe57da2f2ea31a53de0b1e479252061e165523b8f756e50ffecbdc7fbd23ba0202c81237dc6d83402ffb9a4a431ed5580972e92693bf3be6563a9c80716d8e8c43ab58300d718e3e4a55757f15ca01cc45b925e2a92b583a33e8fc3dc713a65"}, &(0x7f0000cb3000-0x4)=0xb4) r2 = dup2(r0, r0) sendto$llc(r2, &(0x7f0000347000-0xe1)="fcfad6e74cf8187c22886c436b8f7c4a84efdaee7651bc1e5b448c9b6cbf0ada15eb406628197042467743e205d66ea773fdd3e4ea04f00fc8a94a3b1eb4dbf00744c987f8ef8b86f0f20ef68e15de7dcd1a55c0db9b50777cdd53b0b7f84cc8cd290c7c759426bac74b3d25c18a720c08e72ead519cc5d9382e91a4f1391a9c7be03df49fb2b9332c1cd99bebdbf87ed7e36dc776ad0af61e642862a62132977fe896c9182271f49de08aff853a34c6550e070089e0aa135d0ba6e2b591146b43513fb26c241ab8184179d0bcfc3eb6a23f763f2dea40193f17a0657766587913", 0xe1, 0x4, &(0x7f0000b93000-0x10)={0x1a, 0xf8, 0x7, 0x0, 0x4, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) close(r2) kexec_load(0x3, 0x3, &(0x7f0000d32000)=[{&(0x7f000018c000)="e6aa5357d0652bd5ca09bc744010215c0aff798d9b754b0123577ffea3aab8f68eaa7a840f2f90c1948d49943a2f4fc0a0b7cc966277c86a878098fc093c356c0210f9d318e0f71dbc8d6def6352623edf0db44b13655b1d2f1b31543c33d51087e5908bf42f", 0x66, 0x0, 0x6}, {&(0x7f000036e000-0x3)="94663c", 0x3, 0x1f45cba2, 0x7}, {&(0x7f0000d44000)="7928ed803fa190076f6c7629721219993b6878ce12d1c3c28e9d388e74fc29714f5f2802f43177b8646e7508dd029602282ba4415e9e84bb498c53d5e9766c10baff9c05c17bc92611", 0x49, 0x72, 0x0}], 0x3a0000) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000e73000-0x88)={0x5, {{0xa, 0x1, 0xb5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000bef000-0x23)="220000001900070400943320090004000a007f00e57f00007fee000006000200a427", 0x22) 2017/12/23 17:19:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x13125a3a, &(0x7f0000473000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000de3000-0x4)=0x0, &(0x7f0000272000-0x4)=0x4) uname(&(0x7f00003c6000)=""/232) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) sendmmsg(r1, &(0x7f0000075000)=[{{&(0x7f0000d67000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "80779b7def68681c7279ca3d0564374da025687146a7516da1e9fb86d461aa381d784e4d9781885a668625b95c0631ac51fb27d42f78e34b366e27b07e05f7", 0x0}, 0x60, &(0x7f0000888000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x20000000) 2017/12/23 17:19:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r1 = syz_open_dev$random(&(0x7f000070c000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) 2017/12/23 17:19:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d55000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b36000)={"2aa15629b5af032fb79cf8ae12a42b93", {0x4, 0xffffffff, 0x100, "1c7fb9b51fa9", 0x9, 0x0}}) clone(0x8004100, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") 2017/12/23 17:19:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000001000)={0x0, 0x0}) futex(&(0x7f0000000000)=0x0, 0xb, 0x0, &(0x7f0000001000-0x8)={0x77359400, 0x0}, &(0x7f0000661000-0x4)=0x0, 0x0) 2017/12/23 17:19:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = dup3(r1, r0, 0x80000) accept4$ipx(r2, 0x0, &(0x7f000079f000-0x4)=0x0, 0x800) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000bdb000-0x4)=0x0) poll(&(0x7f0000085000-0x10)=[{r1, 0xc1a6, 0x0}], 0x1, 0x58) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00006f0000-0x4)=0x0, &(0x7f0000a81000)=0x4) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/23 17:19:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000073d000)='./file0\x00', 0x2) openat(0xffffffffffffff9c, &(0x7f00001ab000)='./file0\x00', 0x73877b1df74dadba, 0x2) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000657000-0x10)='/selinux/member\x00', 0x2, 0x0) 2017/12/23 17:19:02 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="5e00fd", 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000f000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000f000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x4625f883, 0x0, 0xfff, 0x4, 0x20, 0x80, 0xffff, r1, r2}, {0x5, 0x80, 0x1, 0x5, 0x5c, 0x6, 0xbd67fc0, 0x2}, {0x0, 0x100, 0xffff, 0x5}, 0x8000, 0x8, 0x3f, 0x1, 0x38, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x800, 0x7fffffff}, 0x1, @in=@broadcast=0xffffffff, 0x1f, 0x0, 0x1, 0x0, 0x2, 0x3, 0x6}}, 0xe8) set_tid_address(&(0x7f0000005000-0x4)=0x0) fchmod(r0, 0x89cb681b319f29da) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/12/23 17:19:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000986000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000219000-0x17)='net/ip6_tables_matches\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000115000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c64000)=0xe8) getresgid(&(0x7f00004b4000-0x4)=0x0, &(0x7f0000975000)=0x0, &(0x7f0000255000)=0x0) fchown(r1, r2, r3) sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) 2017/12/23 17:19:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f4b000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000fa3000-0x14)={0x0, 0x0, &(0x7f0000fa3000)=[], 0x0, &(0x7f0000fa3000)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x18, 0x0}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b6000)='/dev/hwrng\x00', 0x20080, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000daf000)={0x1, 0x3, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d0f000)={@generic="dc58c4a1a84c2e27b460a2c5342d9d39", @ifru_mtu=0xad}) fsync(r0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) dup2(0xffffffffffffffff, r2) fcntl$setlease(r2, 0x400, 0x2) 2017/12/23 17:19:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aaf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000ff9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00002b7000)=0xe, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000110000)={0x0, 0x0}, &(0x7f0000921000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c1b000-0xc)={r2, 0x8, 0x0}, 0xc) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fe7000-0x4)=0x3) dup2(r3, r0) fstatfs(r0, &(0x7f000048f000)=""/210) 2017/12/23 17:19:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) r3 = add_key$user(&(0x7f00004dd000)='user\x00', &(0x7f000006a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d3a000)="a70cf1a81bf4479c203cb6ab04adc3ded5d7aba175a2804db9b76fe12a88a10048d25587049ab83b5494642ad83bcac1a981a0e272ef8af2140fa7bb2071831204bd2772df68c4808a4a6e0d74be8bff2c0838114c81b40217a214f44a0618aa4a8e6d9987c2466d8d7c3a5ae5b1fb8fa39bc0e23f3297a530b74aea88fdab86fee17c80364b556fa5e5b0a46692b0d85b939821deacb29c", 0x98, 0xfffffffffffffffc) r4 = add_key(&(0x7f0000b17000)='keyring\x00', &(0x7f0000d44000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008bd000-0x51)="117fb5a4cc51703db0f398569353942d8d0e4e71095897a4482c20927967fbe37b32caa06e2e41f1e5d4d7c3fb0b2934cd9f716624d97db75945cd502d5ccaa8158b0d84ae93576f16c102d373cc2da1db", 0x51, 0xffffffffffffffff) r5 = request_key(&(0x7f00008cb000)='blacklist\x00', &(0x7f000058c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009c8000)=']GPL\x00', 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000c80000)={r3, r4, r5}, &(0x7f0000660000)=""/181, 0xb5, &(0x7f00002d9000-0x2c)={&(0x7f0000e3f000)={'tgr160'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r2, &(0x7f00009be000)=[{{&(0x7f000044e000-0x14)=@ll={0x11, 0x0, r6, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00007eb000-0x80)=[], 0x0, &(0x7f0000836000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2017/12/23 17:19:02 executing program 5: unshare(0x40000002) pipe(&(0x7f00002e9000)={0x0, 0x0}) ppoll(&(0x7f00001c5000-0x20)=[{r0, 0x4, 0x0}], 0x1, &(0x7f000018e000+0x747)={0x77359400, 0x0}, &(0x7f0000fe5000)={0x0}, 0x8) 2017/12/23 17:19:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000cd3000-0x16)={0x0, 0x0, ""}, &(0x7f0000468000-0x4)=0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f00007d2000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000599000)=[], &(0x7f00007e8000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000076d000)=""}) 2017/12/23 17:19:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000fde000)='./file0\x00', &(0x7f0000fde000)=""/73) sendmsg$netlink(r0, &(0x7f0000b0c000-0x38)={0x0, 0x0, &(0x7f0000fd3000-0x10)=[{&(0x7f0000338000-0x18)=[{0x11, 0x15, 0xffffffffffffffff, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000fda000)=[], 0x0, 0x0}, 0x0) 2017/12/23 17:19:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) [ 38.824599] binder: BINDER_SET_CONTEXT_MGR already set [ 38.835883] binder: 4630:4634 ioctl 40046207 0 returned -16 [ 38.854985] device syz6 entered promiscuous mode [ 38.866817] binder: 4630:4645 ERROR: BC_REGISTER_LOOPER called without request [ 38.880756] binder: 4630:4634 got reply transaction with bad transaction stack, transaction 5 has target 4630:4645 [ 38.893095] binder: 4630:4634 transaction failed 29201/-71, size 0-8 line 2936 [ 38.904498] binder: release 4630:4634 transaction 5 out, still active [ 38.911522] binder: undelivered TRANSACTION_COMPLETE [ 38.912650] binder: BINDER_SET_CONTEXT_MGR already set [ 38.912657] binder: 4630:4634 ioctl 40046207 0 returned -16 [ 38.913808] binder_alloc: 4630: binder_alloc_buf, no vma [ 38.913850] binder: 4630:4645 transaction failed 29189/-3, size 0-0 line 3128 [ 38.913891] binder: 4630:4634 ERROR: BC_REGISTER_LOOPER called without request [ 38.948211] binder: undelivered TRANSACTION_ERROR: 29201 [ 38.953672] binder: release 4630:4645 transaction 5 in, still active [ 38.960145] binder: send failed reply for transaction 5, target dead [ 38.966923] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/23 17:19:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x9, 0x0, 0x0, 0x200020000000}) 2017/12/23 17:19:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000986000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000219000-0x17)='net/ip6_tables_matches\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000115000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c64000)=0xe8) getresgid(&(0x7f00004b4000-0x4)=0x0, &(0x7f0000975000)=0x0, &(0x7f0000255000)=0x0) fchown(r1, r2, r3) sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) 2017/12/23 17:19:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x109440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000732000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000a72000-0x4)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000036f000-0xb)={0x9, 0x80000000, 0x7f, 0x3, 0x3, 0xe3, 0x7, 0x8, 0xffff, 0xc3, 0x8}, 0xb) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000052a000-0x10)='/selinux/policy\x00', 0x0, 0x0) r4 = syz_open_dev$tun(&(0x7f0000d14000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000817000)=0x1, 0x4) r5 = dup2(r4, r1) fstat(r5, &(0x7f0000cba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00002f1000-0x1c)={0x0, 0x14, "1256986a7b868c781fb78921f854e12866978019"}, &(0x7f00006a3000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000d6a000-0x4)=r6, 0x4) 2017/12/23 17:19:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') fchdir(r0) 2017/12/23 17:19:03 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) read(r0, &(0x7f0000001000)=""/0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) 2017/12/23 17:19:03 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x101, 0xfffffffffffffffc, &(0x7f00004d7000)=""/236, &(0x7f0000000000)=0xec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000b48000)={{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]}) 2017/12/23 17:19:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000883000-0x38)={0x0, 0x0, &(0x7f0000d30000)=[{&(0x7f0000b5a000-0x24)=[{0x24, 0x26, 0x401, 0x0, 0x0, "29003d5d010000000800000109fffffffd7f0fb8"}], 0x24}], 0x1, &(0x7f000071c000)=[], 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000006000-0x1c)={&(0x7f00003ff000-0x80)=@generic={0xb, "17b282957b0761596db2332bbd0e06c9683f9f0d501f718a6ffe9349176374da4504d5b3403857e5276d5e8bd5aacb355042cbfff3eb40a713ee201ec914095244b2586bf50d45fcf90a3ce44d8251c7511f76eea38443bc3bcfa2ff8cde4430237dbc051293736818243d7c4972a7deb4374e3cd7941ed465a3976778eb"}, 0x80, &(0x7f0000a41000)=[{&(0x7f0000982000)="d2dc4bd50affbb58374ee365d6eb52308a2b2acc15818be4739b5635f281b807501a2abf32136b7751048cc55558371b888dc65cf6a8473034237c7fa1f8d1f76b05a30fe8663316426f5f6e4058a718ebe94eb41f2a5ab2c731c33d0d91613d8aa0f25d3dd705b8cc8e59f7", 0x6c}, {&(0x7f0000ff5000)="b5f372607b1031bbb2796a9c100a1b65ccce55e05cf2709e41c8b2b3d3be4b270b0e1c4b87", 0x25}, {&(0x7f0000dae000)="49b5f9577c324afa2b7047659f9e680e9380596a176a1092afe817df2cb71cbac04356daa7af0cb12b26f2de463cf37217c43da3da03820488f837451c5fcfd27b5336180298cf49d5e51a306d25650676900a38406c792564a8c8d83c2bb2d9765a670587c11d1c7feba179e3f821a36cfc7cab6510396efcae6592537916fa96025ad37bef9fb6d283fe457560b914967c416f5825370688879a647df606a85917c696e70e20e359", 0xa9}, {&(0x7f00003fa000)="829586d8389d1a238b971c77e349af490c10cd9d814a8cedc2ad4ac0485f27513997e7178b49bb8358f120ba087f1b43d913078b35c9ca5c2788663e8d1deb", 0x3f}, {&(0x7f0000493000)="c4b555db6f2fc45b3cf6723bda4bcabc4f0293534f7c7dc5c98b44b2ad7e3bdabe2c9edfe9d2d9fda5511a41d4", 0x2d}], 0x5, &(0x7f0000a97000)=[{0xe0, 0x114, 0x9, "91814aa75a89d4546610a5e8041aa70a24995ab9aa3b5cf0b6bc24f453232837111b60873874223f48682f3194e1ffab0b4c434b719752a193c2339d830861031b41595bf0c768310ba00a6b8ded4b6656c46771b9ab0d32783992b315a44167190cf0fe58beacda8575838a23b991dc9152825302cb8e502bc504e3d725d5bbe0a7539d2a06e38587f11703c02d560f6c4c8da56ff66f61a11b323c81fd2c71e6b8efb2d4b8188fc2cb4b2dd3c2a76e8a69d09299d5ad172433267fd120d09f6960c251515722847e0e85be520ff4fbd3b4ff"}, {0x60, 0x112, 0x2, "39e29a488b236368ed7ca2049ba71f7c537575eb8ccc3cfbb63ed1460fb1035d1ea99acc4c5db9b4279d038e13b8f0f2f9872ab16fa18c660d27582935c302168645e35abef858a5e0b54a783b3dc7fb52d7"}, {0xbc, 0x0, 0x7fffffff, "8fceced0fcf0932c64b65bb58129028aaaa26054a0c22246721c000afd799458fd7f51a7805f622a946841743baf952baf7eaf12e476bdba5025f396270881c09fa5f0b089c0076c9c8bc2c07cf1f2f8f39e410e89fe4b1547acdb5f48236270286afbfce2d0c30be8f7f3b5a8646c0f07ad86b697f7c273418c6ba2746eeb13c010c18e8cd63eebcbd828b8d1dc359fbe98a476d7c929b62ff7a960723b7b3409e45afdd5a57ad40b5119dfacf29a"}, {0xf4, 0x113, 0x8, "0d6ef055af29ecc4e40747ce8c0d5d021816f77f0f30f10118301ea1f7bda257812784104e266acca0d6dc6975b9e6df3456e1417c561d8571ba75526090ae160dfaebf92f32c73e05c90bae0055084cab3711bca255484b54e0e910a46af39846679e6bd13466e34ae877119c7353a49019778ade51e0a4fee6836c4e8b84fc844d127dd12c65514fa3d2d23b1c88d91bd75d67b86650eaefd139d2b034cb53b0e7fc5a121d84b52c902149708c1a8d6ea29da3c77a2e037b94f7e847492788735ab19fc2dbdca5a2bac32bf7fe11cf643fe42a4f4ef360964b347a1f6967906e1fdbf44621"}], 0x2f0, 0x2400c004}, 0x0) 2017/12/23 17:19:03 executing program 4: mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x1000000802, 0x0) 2017/12/23 17:19:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000c92000-0x8c)={0x0, 0x4c, 0xffffffffffff8f08, 'queue1\x00', 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x800000000402, r2) dup2(r1, r0) 2017/12/23 17:19:03 executing program 1: r0 = memfd_create(&(0x7f0000de6000-0xf)="cb626465766d643573756d285d2900", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) 2017/12/23 17:19:03 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) read(r0, &(0x7f0000001000)=""/0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) 2017/12/23 17:19:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000661000-0x4)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000951000-0x1e)=""/30, &(0x7f0000707000-0x4)=0x1e) 2017/12/23 17:19:03 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x0) r0 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_create(0x5c) sendmsg$netlink(r1, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000dd5000)=[{&(0x7f00000b3000)=[{0x11, 0x12, 0x201, 0x0, 0x0, '\a'}], 0x11}], 0x1, &(0x7f0000012000)=[], 0x0, 0x0}, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000016000-0xc)={0x1, 0x0}) r4 = dup3(r0, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000020000)={0x2003, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r2, &(0x7f0000026000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0) 2017/12/23 17:19:03 executing program 0: unshare(0x400) r0 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000505000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r1) timerfd_gettime(r0, &(0x7f0000da3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/23 17:19:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e2000-0x8)='net/dev\x00') fcntl$getownex(r0, 0x10, &(0x7f00006db000-0x4)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c07000)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fbe000)=0x0) getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000480000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000014000-0x9)='net/snmp\x00') sendfile(r2, r0, &(0x7f0000b4b000)=0x0, 0x400000ff) accept4$ipx(r2, &(0x7f0000aac000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000250000-0x4)=0x10, 0x800) 2017/12/23 17:19:03 executing program 5: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x4, 0x7) sendmsg$key(r0, &(0x7f0000e3e000)={0x0, 0x0, &(0x7f0000a06000)={&(0x7f0000bbd000-0xa0)={0x2, 0x2, 0x6616, 0x0, 0x14, 0x0, 0x8001, 0x838d, [@sadb_x_nat_t_type={0x1, 0x14, 0x1ff, [0x0, 0x0, 0x0]}, @sadb_ident={0x2, 0xb, 0xfffffffffffffff7, 0x0, 0x6}, @sadb_key={0x1, 0x9, 0x1, 0x0}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x6}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x20004814) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x986, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x800000006, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 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}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/23 17:19:03 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ae8000-0x9)='/dev/sg#\x00', 0x80, 0x200) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d1a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nfc={0x27, 0x0, 0x3, 0x7}}) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x2e, &(0x7f0000d1a000)={0x10000000000, {0x8001}, 0x18000000, 0xe29b}, &(0x7f00000c9000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000d1b000-0x8)={0x0}) getdents(r1, &(0x7f0000d19000)=""/160, 0xa0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d1a000)=0x6, 0x4) pipe(&(0x7f0000352000)={0x0, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) 2017/12/23 17:19:03 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000002000-0x74)="9484101eb6b9c02cb30846bb3526c4d790c93c5fb8fcef56a8889de0c1b2e4e986f671e7ac14f4274b9c5c18c281a473655918b73fda2c6496788faf456b99431fa283250b31923b949e0b5364bf348d82c0a6a5debdac45", 0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x16, &(0x7f0000003000-0x4)=0x7fff, 0x4) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) 2017/12/23 17:19:03 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cb8000)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000000000)=[0x5, 0x7, 0x4, 0x6, 0xffff], 0x5, 0x3901, 0x0, 0xa3f, 0x3ff, 0x1000, {0x7, 0xffff, 0xfffffffffffff09c, 0xfffffffffffffffb, 0x2, 0x8, 0x5, 0x80000000, 0x664, 0x80000001, 0x8001, 0x92, 0x6b, 0x2, "f037701c29f4c42e1d9faa313c88d941ec28fb192df2b6303d12b23fd6788813"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000ae000-0x11)='/selinux/context\x00', 0x2, 0x0) writev(r1, &(0x7f0000a98000)=[{&(0x7f000087f000)="29000000200019ff00003fffffffda060200000000e80001040000040d001000ea11a6000005000000", 0x29}], 0x1) 2017/12/23 17:19:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f00002fa000)={0xfdf, 0xff}) inotify_init1(0x0) 2017/12/23 17:19:03 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000009b000-0xc)='/dev/autofs\x00', 0x600000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000000)=0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4) 2017/12/23 17:19:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x10000000005, 0x0}) epoll_pwait(r1, &(0x7f0000bc5000-0x78)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000096000)={0x0}, 0x8) epoll_wait(r0, &(0x7f00002ae000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x0) 2017/12/23 17:19:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bbc000-0x8)='./file0\x00', 0x2000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000001000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f0000313000-0x8)='./file0\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f00009e4000-0x8)=0x2) sendmmsg$unix(r1, &(0x7f000069a000)=[{&(0x7f0000d80000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000933000-0x38)=[{&(0x7f000034e000)="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", 0x1000}, {&(0x7f0000705000)="3429b144853b40dc95c60eebb8f192018384097f326936610a7be731ac17b251045dbaa35a69ef4d13494feaf007059b9a0b7daff3fc9190bb62e8a8b896dd90d09f7f8a64a4dab55aa01e2f3810296cfc6fce3082a0aa4cbdd5761dbb2a55dbc45e2d7792c7cbe86c4ccd419a8bc65876678f066129bec6c426d067c6d14ad0bae37ece5eed19fde05684dd3677da070720ee7fb4bea481d9ae587d1ba6e3cd4dd922a4070e4d2bdc99e8b372bf6ca47b12ef7c84d7ece07e16637d1a05d69318d1ea3ab633f565c530b88d6f4f3e08f658c8c8030da10030144070529c1732602e7b827d65ff", 0xe7}, {&(0x7f0000585000-0x6d)="9afb8b2b09efa4449f03bc7653c1d3368b94fd3a6b032721009f1df56d254070821d06e2bb10dcdf79d0bb745f8add3ce5836f86e620b89988983c7aab42b8cd586a823e73db71ccf3717a3f3c34143dff4b1e07c57e11696753de0d7399759fd51cef6b18ba5d775adc3a4676", 0x6d}, {&(0x7f00007c9000)="7dd56f6a77c62f35a8c1f48ba92b7d8cc5b35748cc86a8b205b439cf148de47c84041db0cd4cde6b139d02174542e4393b7603ed6d9978fed9a84042b0560f9df47d8861422f97454b210ae755419aa1564b60c4a1e1ddbe2683be974fd4d942c2a406c660fbd7072d8a345c73aff0cda923d7fd4fffe77c5fcf15685380b90ffed4f5fec2701775c8dac76e08d0b97c2eff3b1f37d37fbddf659468", 0x9c}, {&(0x7f000064b000-0x33)="02a1043354a660372c0c0dbe38ca22da174e56e274cf4fa60d09704dde43fdfb00864b5bc38f2057b0256411f9a1d7738487df", 0x33}, {&(0x7f0000a4b000)="4ff500b7e15564e638349a8bebc76fdd7cc16776e84eede098557c3a747cc37a759e8b15d2", 0x25}, {&(0x7f00000bd000)="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", 0xfe}], 0x7, 0x0, 0x0, 0x4000}], 0x1, 0x4000014) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) 2017/12/23 17:19:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000615000/0x4000)=nil, 0x4000, &(0x7f000044b000)=""/0) r0 = socket$inet6(0xa, 0x10000000000002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006d9000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x40000000000000d, 0x0, 0x0, 0x0}, 0x20) 2017/12/23 17:19:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8) timerfd_create(0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000704000)=0x0) fstatfs(r0, &(0x7f000098a000-0x6a)=""/106) unshare(0x20000400) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/23 17:19:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x100, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000037f000-0x90)={0x7ff, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x803, 0x0) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0x0}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) dup2(r2, r1) socket$inet_dccp(0x2, 0x6, 0x0) 2017/12/23 17:19:03 executing program 6: mmap(&(0x7f0000000000/0xce9000)=nil, 0xce9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ce1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x7387, 0x0) flock(r2, 0x2) dup2(r1, r3) r4 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) r5 = dup2(r2, r4) ioctl$int_in(r5, 0x5452, &(0x7f0000729000-0x8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r4, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) 2017/12/23 17:19:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000011, 0x802, 0x100000001) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r0, &(0x7f0000647000)=@generic={0x1b, "e95ba7a8547551c2e2c60e5ca6ad3781f20c9fb258c199dea113b245c385c8621653b93457d2a66a14f3a3170b94416e41e0f1315a4136af926e22d2df0e2baf7e2ff923016e9737a86620a6dde749c0c59822568a18c0c6056a8afdfa7f6fe67e84c6fd5a3c3bbaf248502ca08bf9eeadf41fbd4ea3e0614c5027070401"}, 0x80) [ 39.194223] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/12/23 17:19:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007b7000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000101000-0x9)='/dev/sg#\x00', 0xfffffffffffff001, 0x101000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000975000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "b050e5bb68c7c6c907b6f828e352ccc55160176471242bfc74e7af12202a350e5e2276d140255da23ed3ceaeb00de5d2cfe7a6217ef4698069346d655397d7d5", "e26cdcfd6437b0d23ce1df2044bd1ab402b76b27704eb1136a89e6d82e59a33d", [0x0, 0x0], 0x0}) ioctl(r0, 0x200, &(0x7f00006c4000-0x43)="956bc563d908625da2069ffc356dff3f4f08d3f773122869540a963ab64fc3bc95ea89ea022f0ea9a75a4efbadc68b382de0ddb85ab1ce8af8b9d47753a7ef1e38ab09") 2017/12/23 17:19:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setns(r0, 0x4000000) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000205000-0xc)={0x4000000e, 0x0}) ppoll(&(0x7f00004b1000-0x40)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae9000-0x8)={0x0}, 0x8) timer_create(0x0, &(0x7f0000251000)={0x0, 0x1d, 0x4, @thr={&(0x7f000084c000)="befd445e001bb27a6442658d16571f36d6da015905f5cd3bce6aa0df077f35388b7a0f40d53af28d9c", &(0x7f0000699000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a6a000)=0x0) timer_gettime(r3, &(0x7f000076e000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/23 17:19:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000032f000)='setgroups\x00') writev(r0, &(0x7f0000ef4000)=[{&(0x7f000095f000)='?', 0x1}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000975000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ab0000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000f26000-0x8)='./file0\x00', &(0x7f0000a84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f8c000-0x4)=0x0) r5 = getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a57000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r0, &(0x7f0000750000)={&(0x7f0000a1c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000413000)=[], 0x0, &(0x7f0000a6e000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x30, 0x20004800}, 0x1) 2017/12/23 17:19:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) removexattr(&(0x7f000099d000-0xe)='./file0/file0\x00', &(0x7f0000787000-0x22)=@random={'osx.\x00', '[cgroupproc!em1]trusted(]}-/\x00'}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)="") chdir(&(0x7f00003f7000)='./file0\x00') socket$inet_icmp(0x2, 0x2, 0x1) sched_yield() getcwd(&(0x7f00009c4000)=""/61, 0x3d) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005c1000)={0x0, 0x0}) close(r0) 2017/12/23 17:19:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00002d6000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000948000-0x30)={0x58, 0x0, &(0x7f000033a000)=[@transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000dbf000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f00007ab000-0x20)=[]}}, @acquire_done={0x40106309, 0x0, 0x1}], 0x1, 0x0, &(0x7f00009e9000-0xf)='n'}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d59000)=0x0, &(0x7f0000f01000)=0x4) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f00000c2000)=0x0, &(0x7f00003fc000-0x4)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000922000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) 2017/12/23 17:19:03 executing program 6: mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008e9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000e32000)={0x7, 0x8000}) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000035a000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00009b3000-0xe3)=""/227) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000514000-0x4)=0x1000000) getpeername$packet(r1, &(0x7f0000e5f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000307000)=0x14) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000e5f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb378b0d75a16895b67b957fca8e1f8f7b5a0cda2742381af29c6e3e91ee942e2a666de58e031a77f68bf6dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000e61000-0x8)=0x7) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000017c000)=0x0) 2017/12/23 17:19:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b0a000)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") mlock2(&(0x7f000072b000/0x2000)=nil, 0x2000, 0x1) 2017/12/23 17:19:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0x0, 0x0) ustat(0x3ff, &(0x7f0000e76000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000099c000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000348000-0x30)={0x14, 0x0, &(0x7f0000136000)=[@acquire_done={0x40106309, 0x0, 0x4}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) 2017/12/23 17:19:03 executing program 7: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000793000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000e73000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000024d000-0x4)=0x14) fremovexattr(r0, &(0x7f0000e71000)=@known='com.apple.FinderInfo\x00') r2 = socket$key(0xf, 0x3, 0x2) writev(r2, &(0x7f0000e70000)=[{&(0x7f0000e70000)="396a00cf235352", 0x7}], 0x1) 2017/12/23 17:19:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00003e1000)=0x0, &(0x7f00004c3000-0x4)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000561000)='./file0\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000c49000-0x8)={0x0, 0x0}) mq_open(&(0x7f0000419000-0xb)='vboxnet1}@\x00', 0x1, 0x1, &(0x7f0000dd8000-0x20)={0x8, 0x3, 0x4, 0x0, 0x4, 0x0, 0x52a3, 0x4}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f00007f0000-0x3)={r2, &(0x7f00000ca000-0xa1)=""/161}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000ef000-0xc)={0x6b, 0x1, 0xace, 0xc33, 0x0, 0x0}) bind$netlink(r0, &(0x7f000099b000-0xc)={0x0, 0x0, 0x412, 0x1}, 0xc) write(r0, &(0x7f0000a2c000)="26000000130047f42001b1dc59002200160b140902000000000001fff8000133050003000d00", 0x26) 2017/12/23 17:19:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000003000-0x70)={0x8, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0xa9a9, 0x0, 0x3, 0x0, 0x7, 0x80000000, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={0x0, 0x1, 0x7}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000)={r2, 0x1, 0x0, 0x485f}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000000)={0x7, &(0x7f0000002000-0x38)=[{0x9, 0x2185a, 0x6, 0x8e83}, {0x8, 0x55, 0xe003, 0x100}, {0x9, 0x1, 0x9, 0x7}, {0x6, 0x7, 0x8, 0x64}, {0x7f, 0x1, 0x240000000000, 0xf4}, {0x0, 0x925, 0x7, 0x9}, {0x3ff, 0x8c, 0x7fff, 0x185}]}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f00000b0000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff80000000}, 0x1c) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000415000-0xc8)=[@in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x1, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8acd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, @in6={0xa, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}], 0xc8) bind$inet6(r6, &(0x7f0000f5e000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000088000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bda000-0x4)=0xe8) getresuid(&(0x7f0000d33000-0x4)=0x0, &(0x7f00001d3000)=0x0, &(0x7f00000ac000-0x4)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000acc000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x100, 0x3, 0x81, 0xb, 0x80, 0x80, 0x9, r7, r8}, {0x7, 0x400, 0xff, 0xff, 0x101, 0x4, 0x91, 0x10000}, {0x2, 0xffff, 0x9, 0x8}, 0x3, 0x6, 0xbcf7881, 0x1, 0x91, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0xa1}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x7, 0x0, 0x9, 0x1, 0x8, 0xfff}}, 0xe8) sendto$inet6(r6, &(0x7f00001da000-0x19)="624c376d0b7da00628aaf5e8c34500ea035a958b5981a0aa01c62fec49150e54510f1d1b432fc7d8d9ae234539cf5f3c2298d038bc0f19f2f4b411f26e4dc084f8af880bbd56d859e05d172dd50f487f94fdae77c742b1c0daa21f709dd0f37c5c65e9b93f4b27cc26be59048f8bf54591ac79912a895ec9b371ce123d57", 0x7e, 0x4000080, &(0x7f0000a75000)={0xa, 0x3, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000087e000)={0x0, 0x0}) unlink(&(0x7f0000554000-0x8)='./file0\x00') 2017/12/23 17:19:03 executing program 5: socketpair(0x10, 0x0, 0x0, &(0x7f00003a2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/84, 0x54, 0x141, &(0x7f000052f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fchmod(r0, 0x1) 2017/12/23 17:19:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) symlink(&(0x7f000018c000)='./file0/file0\x00', &(0x7f00008cd000)='./file0/file0\x00') [ 39.388221] audit_printk_skb: 6 callbacks suppressed [ 39.396433] binder: 4757:4762 BC_ACQUIRE_DONE u0000000000000000 node 9 cookie mismatch 0000000000000004 != 0000000000000000 [ 39.399083] binder: 4749:4764 got transaction to invalid handle [ 39.399091] binder: 4749:4764 transaction failed 29201/-22, size 24-0 line 3005 [ 39.411197] binder: 4749:4764 got transaction to invalid handle [ 39.411205] binder: 4749:4764 transaction failed 29201/-22, size 24-0 line 3005 2017/12/23 17:19:03 executing program 6: r0 = getpgrp(0xffffffffffffffff) getpgid(r0) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}, &(0x7f000002f000-0x2)=0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000002f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000032000-0x53)=""/83) setitimer(0x0, &(0x7f0000018000-0x20)={{0x0, r1}, {0x0, 0x0}}, &(0x7f000002d000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001c000)={0x0, 0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000023000+0x286)={{0x0, 0x7530}, {r3, r4/1000+30000}}, &(0x7f0000032000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7) futex(&(0x7f0000011000)=0x9, 0x0, 0x6, &(0x7f0000031000)={0x77359400, 0x0}, &(0x7f000002b000-0x4)=0x4447, 0xffffffffffffffbb) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000022000)={0x401, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/23 17:19:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000f06000-0x6)='dns_resolver\x00', &(0x7f00001c3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d3c000)="1773797374656d6b657972696e6775736572262400", 0xfffffffffffffffe) sysfs$2(0x2, 0x0, &(0x7f0000500000-0x36)=""/54) 2017/12/23 17:19:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00008ca000-0x30)=[{&(0x7f00002ff000)="11fdaaeba99e9a9db814c8713ee06d73", 0x10}], 0x1) r0 = creat(&(0x7f0000766000)='./file0\x00', 0x102) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000bc1000-0x4)=0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000007000-0xe5)="ea8082b7c32d6e70a24519abcc65fb28b1471157eb179d44f91d714be1cbe936d3d2586e0695de934752a215899aee248cff2be00d9ed565d09537a879c81f7edb2df599787edb4f06157d0760f037633b1862e5a9c08b24cf49b393dd8181c8e6cde73c96ddbf53348c1f5773745b13cef6db7e42c462598bde153f70cc5d4449022c1295f6bf255241b6fb59637b2ed866f10bece5cebd352ae5591cc96ec9510d1f4137a6ad70c6fe120e351dadd37e8ac44440f4ad5ff2d68f5655ce64241f3a8ad999eb58eff1c531443c3afdb2d37cc9abfa5a77ea99ce4f4edb18a1203c32160fdd", 0xe5) 2017/12/23 17:19:03 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000068000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000568000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000001000-0x10)={0xf0, 0x0, 0x0, 0x71b}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000484000-0x8)={r1, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f000084b000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000000)={0x0, 0x1, &(0x7f0000000000)="1a"}) getsockopt$inet6_dccp_int(r0, 0x21, 0x1a, &(0x7f00007f7000)=0x0, &(0x7f00009b8000-0x4)=0x4) r4 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000d55000)={0x0, {""/7}, 0x0}, &(0x7f0000a01000-0x4)=0x10, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003a1000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f6000)=0xe8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00004e6000)=0xb8, 0x4) getsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000650000)={0x0, 0x0}, &(0x7f0000b13000)=0x8) [ 39.413676] audit: type=1400 audit(1514049543.359:16): avc: denied { create } for pid=4754 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 39.473966] binder: BINDER_SET_CONTEXT_MGR already set [ 39.479274] binder: 4757:4776 ioctl 40046207 0 returned -16 2017/12/23 17:19:03 executing program 3: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x80000) writev(r0, &(0x7f000003d000)=[{&(0x7f0000043000)='&', 0x1}], 0x1) 2017/12/23 17:19:03 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x80, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000001000/0x2000)=nil, 0x2000}, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r1, &(0x7f0000003000-0x48)=""/72, 0x48) exit(0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f000000a000)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x3, 0x8, &(0x7f0000006000/0x4000)=nil, 0x3}) getdents64(r1, &(0x7f0000001000-0x1000)=""/0, 0x0) 2017/12/23 17:19:03 executing program 6: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) sendto$inet(r0, &(0x7f0000e7c000)="f7", 0x1, 0x0, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000e7d000)={&(0x7f0000c1f000-0x1c)=@in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f0000e7d000+0x92c)=[{&(0x7f0000e44000-0xb)="b9e9f8fd4bbfd048445483", 0xb}], 0x1, 0x0, 0x0, 0x80}, 0x40) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000e7c000)=0x0) 2017/12/23 17:19:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000847000)="", 0x0, 0x8010, &(0x7f0000b11000-0x1c)={0xa, 0x0, 0x168, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x200}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2017/12/23 17:19:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000b77000)='./file0\x00', 0x101000, 0x20) getpeername$unix(r0, &(0x7f0000782000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000655000)=0x1002) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000368000-0x8)={0x0, 0x0}) signalfd4(r1, &(0x7f0000ac0000)={0x20}, 0x8, 0x800) socket(0x2, 0x6, 0x9) r2 = getpgrp(0x0) pipe(&(0x7f000004c000)={0x0, 0x0}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f000063d000-0xa)={0x1, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) process_vm_readv(r2, &(0x7f0000400000-0x90)=[{&(0x7f000085a000-0xd5)=""/213, 0xd5}, {&(0x7f000065b000-0xf5)=""/245, 0xf5}, {&(0x7f000012c000-0xc4)=""/196, 0xc4}, {&(0x7f00009f5000)=""/220, 0xdc}], 0x4, &(0x7f0000900000-0x10)=[{&(0x7f0000ef4000)=""/4096, 0x1000}], 0x1, 0x0) 2017/12/23 17:19:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00005a2000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00001a1000)={0x0, 0xfffffffffffffffa}, &(0x7f0000afe000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000031d000)={r2, 0x4, 0x5, 0x20}, &(0x7f0000b69000)=0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006bf000)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f0000cc6000)=0x800, 0x4) 2017/12/23 17:19:03 executing program 2: mmap(&(0x7f0000000000/0x81e000)=nil, 0x81e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000081f000-0x20)={@generic="73f97ebc0f52de17fded64fd03db90d7", @ifru_flags=0x2300}) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000081e000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000361000)="220000001c00b515f8efff00000000010c0006ff026300000000010306000100a445", 0x22) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000820000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000821000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005de000)={0x0, 0x0, 0x0}, &(0x7f00002b7000)=0xc) setfsgid(r3) ioprio_set$pid(0x1, r2, 0x5) sendto$unix(r0, &(0x7f0000125000-0x88)="97a4bf131d69fd8016607fe2aeee3d693a51ac1f77d9c820f76b960a3bb0abf2e84d3eede6f5ee7ed2888641d0cc481cda51763f1d524bfdef1b2143b5bcabe9e9b55609a529356e097bbd2e06886f2b0372b6aa490984ea7335fe8e795c4580dbc51204f2eee4475f9d37e8ad17c9da4248754cf059095cffa4780980758272ab5c9d910da038f7", 0x88, 0x4000000, &(0x7f000001c000)=@file={0x1, './file0\x00'}, 0xa) 2017/12/23 17:19:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000034c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000085a000-0x10)=[{&(0x7f0000baf000-0x1f)="1f00000002031946000007000000068100ed3b9509000100010100ff2afe58", 0x1f}], 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000d9b000-0x8)={0x1, &(0x7f000097c000)=[{0xffffffffffffffff, 0x7}]}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000090f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000fc4000)={{0x80000000, 0x9}, {0x1, 0x8}, 0xc25, 0x6, 0xff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000e53000-0x4)=0x0) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000555000)=[{&(0x7f0000e9b000)="1f00000002031900000007000000068100edbb8509000100010100ff3ffe58", 0x1f}], 0x1) dup3(r0, r3, 0x0) 2017/12/23 17:19:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0xbe) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000022a000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000f99000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000bc6000-0x4)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000b57000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000461000-0xf0)=""/240) recvmmsg(r0, &(0x7f00002db000-0xa0)=[{{&(0x7f00001dd000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b25000-0x20)=[], 0x0, &(0x7f0000929000-0xb5)=""/181, 0xb5, 0x0}, 0x0}, {{&(0x7f0000d56000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fb5000)=[], 0x0, &(0x7f0000590000-0x42)=""/66, 0x42, 0x0}, 0x0}], 0x2, 0x2000, &(0x7f00002f6000-0x8)={0x77359400, 0x0}) 2017/12/23 17:19:03 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000005000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000000c000-0x4)=0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000c000-0xc)='/dev/rfkill\x00', 0x200, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f000000b000)={r3, 0x0}) fcntl$setownex(r4, 0xf, &(0x7f0000008000-0x8)={0x2, r0}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2017/12/23 17:19:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000847000)="", 0x0, 0x8010, &(0x7f0000b11000-0x1c)={0xa, 0x0, 0x168, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x200}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2017/12/23 17:19:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x0, 0x6, &(0x7f0000667000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c9b000)={0x0, 0x0, 0x0, 0x8, 0x1, 0x0, 0x12, 0xa, 0x4, "b89b7d2f1291b71096c30e8f4690249a2690a60e30565c49130acfdec6527dc3262cd9d10381dce065bbd9ea615ac7c4cf4ab9fdb9a9123a15de376e5d55c885", "cbe16a9c06d32bbc07898381bc52398d82dd9f229ad1a2cdf916c63d5d096d71e06a24df32070b65a64814acf316638c8d923cfb596163818727fa8e03ad2ca2", "96a5ae2eed9231105d7f6415da6ca0bfb5d4cceff140a130883b91d7163f8c40", [0x2, 0x2]}) r1 = syz_open_dev$sndseq(&(0x7f0000493000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000e26000)={0x0, 0x549, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 17:19:03 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0x6, 0x40f) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000000c000)=""/4096, &(0x7f0000009000)=0x1000) 2017/12/23 17:19:03 executing program 7: mmap(&(0x7f0000000000/0x5c8000)=nil, 0x5c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f00005c6000-0x39)=""/154, 0x9a) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000015d000-0x8)={0x0, 0x0}) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003c6000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c9000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000024c000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) 2017/12/23 17:19:03 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="260000002a0047f9ff17dd7fcdffffeb01000000010000000000f7000004b40000003c000000", 0x26) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0xa000, r1, r2, 0x7b, 0x181000) 2017/12/23 17:19:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f00007c9000-0x1)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000d99000)=0x7f, 0x4) syz_open_dev$loop(&(0x7f0000844000)='/dev/loop#\x00', 0x1, 0x408882) 2017/12/23 17:19:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f000070e000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}) 2017/12/23 17:19:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00009d7000-0x8)={0x7, &(0x7f0000bcf000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000ef9000)={r1, &(0x7f00001aa000+0xca7)=""/180}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r3 = epoll_create1(0x0) r4 = fcntl$dupfd(r2, 0x0, r3) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r2) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00007a6000-0x4)=0x0) ioctl$sock_netdev_private(r4, 0x20000000000089f6, &(0x7f0000e4b000-0xa)="090031f600001a000b84") epoll_pwait(r3, &(0x7f0000bc5000-0x78)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000096000)={0x0}, 0x8) fcntl$getflags(r2, 0x408) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000822000-0x4)=0x0, &(0x7f0000f79000)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000d00000+0xc48)={0x0, 0x24, "d212e73eed57a93d1e28001222e8dc1c8aaac9ca2acce40601f11e3d76cbf6812060a1e1"}, &(0x7f000073a000)=0x2c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f000059e000)={r5, 0xfd, 0xa1, "1bea393cb86af94c5aea7b754cdbfb91a8387c9be86fdf4674a54052152e49ce96e88bfb7c353b8df12f74249864ad2627cc1ac7f3936fac113eec8c4794f4754b5cfbb3110185addb678b31be214ef3b8df6566e6e78dca0722ca671b866d38a13827722ded595f373b44ffbedf9354bcd42299bf79228a6da28508d76895812b2557169d3f0449178c1efa9f5f4b77c4898dd9bfc27466a39d20133ac6820519"}, 0xa9) 2017/12/23 17:19:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x800, 0x10001) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004b9000)=0x0, &(0x7f00009ec000)=0x4) getsockname(r0, &(0x7f0000ef3000)=@generic={0x0, ""/126}, &(0x7f000038f000-0x4)=0x80) r1 = socket(0x10, 0x2, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) write(r1, &(0x7f0000dd9000-0x25)="2400000052001f0014f9f426000904000a00071008000100020000000000000000000000", 0x24) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000657000)={0x100000000, 0x693f, 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]}) accept4$ipx(r1, 0x0, &(0x7f0000a52000-0x4)=0x0, 0x800) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000a7d000)=0x0) 2017/12/23 17:19:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x401, &(0x7f0000001000-0x8)={0x0, 0x0}) poll(&(0x7f0000ffa000)=[{r0, 0x0, 0x0}], 0x1, 0xffffffff) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x8f, "3ae78fa153b9ba86aec98c32be93903a3982d57c365c7252b40fd1a12a835959082caea4944be203c4f656ad55f90f2519e95d279159dc1dd52ff74eb6d321ec158ba23573e33c09bbe32843a6b3a2096a45028447bbe0574e56ba88606f8ceec1a23fadc992bbfc83073c2c50e8728df82fbdb6294ac1089d35b99bbabfe5f5dc5897c33d20682cf539fc072f3a7a"}, &(0x7f0000000000)=0x97) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000-0x8)={r3, 0x2}, &(0x7f0000001000-0x4)=0x8) 2017/12/23 17:19:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x80002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b72000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_wait(r1, &(0x7f0000379000)=[], 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000052000-0xc)={0x13, 0x0}) 2017/12/23 17:19:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007a0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00001f5000)={0x4, [0x0, 0x4, 0xaf, 0x80000001]}, &(0x7f000055c000)=0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b0e000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r1, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x2, 0x8000a, 0x0, &(0x7f00008e1000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r3, 0x6, 0x6, &(0x7f00002c1000)=0x4, 0x4) writev(r1, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000033d000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xc925}, &(0x7f0000a71000-0x4)=0x98) 2017/12/23 17:19:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r0, &(0x7f000052c000)='net/hci\x00') r1 = gettid() setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000886000)='/selinux/load\x00', 0x2, 0x0) bind$ax25(r2, &(0x7f0000b1a000)={0x3, {"4c71a407ac9fef"}, 0x2}, 0x10) ioctl$KDDELIO(r2, 0x4b35, 0x9) 2017/12/23 17:19:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000379000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000602000)={0x1, 0x0, 0x0, 0x4, 0x0}) 2017/12/23 17:19:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d3d000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000cb8000)={0xffffffffffffff80, 0x0, 0x1, 0x2}) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000c18000)=""/0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00005fc000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00001cf000)={0x3, r2, 0x10001, 0x2}) memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) [ 39.880390] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/23 17:19:03 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f23000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x0, 0x4) 2017/12/23 17:19:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000075a000-0xa3)={0x0, 0x0, ""}, &(0x7f00007c0000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000a61000-0x14)={0x0, 0x8, 0x0, 0x0, 0x0, 0x81}, &(0x7f00009d2000)=0x14) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000abe000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000986000-0x20)={0x0, 0x0, r1, 0x2, 0x0, 0x0, 0x2, 0x8000}) vmsplice(r0, &(0x7f00004a3000)=[], 0x0, 0x0) r2 = dup(r0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000b0b000-0x4)=0xffff, 0x4) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r3) stat(&(0x7f000007b000)='./file0\x00', &(0x7f0000e48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00007b9000)='./file0\x00', &(0x7f0000b41000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000745000-0xd8)="a14e3779f28490e760bd6e717184287ad63c3ffe7892956e84841cb1c47fb4e6848e38e931f44afe79831435581a50acc67edafdc9f1848fbc9de47ba51b0e5cdd937209d6513554d019a574c9637a8dd57360664d6fe89c09597773a7c03c9d0baed6c9be3c64ab2a2108c8f29c415dc62e8f3c1fa31cef27b17e04fbca33f2ef1398428ce72d9e644c2daa44fe0cc73e0a30b9648052c155add301eab9", 0x9e) 2017/12/23 17:19:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000040a000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000738000)=0x0, 0x4) recvmsg(r0, &(0x7f0000b6c000)={0x0, 0x0, &(0x7f000074a000-0xa0)=[], 0x0, &(0x7f0000ddf000-0x37)=""/55, 0x37, 0x0}, 0x2) 2017/12/23 17:19:03 executing program 1: mmap(&(0x7f0000000000/0x8d9000)=nil, 0x8d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000021e000-0x5)='user\x00', &(0x7f00008d5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008d5000)="b4", 0x1, 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) keyctl$unlink(0x9, r0, 0xfffffffffffffffd) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/23 17:19:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000bd9000-0x24)={@common='lo\x00', &(0x7f0000c64000-0x1b)=@ethtool_dump={0x3f, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 17:19:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b03000)='/dev/rtc\x00', 0x2200, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000d78000-0x8)={0x4, &(0x7f0000b9e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000539000-0x8)={r2, &(0x7f00009e0000)=""/91}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000c000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000000c000)={&(0x7f000090a000/0x3000)=nil, 0x3000}) [ 39.929144] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/23 17:19:03 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) userfaultfd(0x800) 2017/12/23 17:19:03 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000006000-0xb)={0x0, {0x0}, 0x0, 0x40000000000000}, 0x0, 0x8, &(0x7f0000003000-0x8)={0x0}) 2017/12/23 17:19:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$binder(&(0x7f0000205000)='/dev/binder#\x00', 0x0, 0x2) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000eb3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000603000)=0x14, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000948000-0xb)='/dev/hwrng\x00', 0x0, 0x0) bind$netlink(r3, &(0x7f0000aa5000-0xc)={0x10, 0x0, 0x7, 0x0}, 0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000084000)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) bind$packet(r1, &(0x7f00009e7000)={0x11, 0x1, r2, 0x1, 0xd9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00006b0000)=""/41, &(0x7f0000220000-0x4)=0x29) 2017/12/23 17:19:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006cb000+0x821)=@ethtool_wolinfo={0x6, 0x6, 0x2, "adc5aa711d87"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 17:19:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000dc3000)=""/4, 0x4, 0x2060, &(0x7f0000000000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 17:19:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00002c2000-0xd)='cmdline\x00') read(r0, &(0x7f000031f000)=""/0, 0x0) 2017/12/23 17:19:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005ad000-0x4)=0x7, 0x4) socket$netlink(0x10, 0x3, 0x1f) 2017/12/23 17:19:04 executing program 4: socketpair(0xf, 0x806, 0x0, &(0x7f0000286000)={0x0, 0x0}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000594000)={0x7, 0x20}) fanotify_init(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x6}, &(0x7f00009ae000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={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]}, 0x7, 0xffff, 0x0, 0x100000001, 0x4}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)=0x0) 2017/12/23 17:19:04 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000013000)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x3a, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000012000)={0x7}, 0x1) 2017/12/23 17:19:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000e2b000-0x15)=@known='system.sockprotoname\x00', &(0x7f00004b3000)=""/166, 0xa6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c19000)='/dev/autofs\x00', 0x515c00, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00004d2000)={0x1, {{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/23 17:19:04 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000)='dns_resolver\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000)='\x00', 0xfffffffffffffffe) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer2\x00', 0x44000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000008000)=""/225) readahead(r0, 0x5, 0x1) 2017/12/23 17:19:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) openat$ptmx(0xffffffffffffff9c, &(0x7f0000781000)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00005de000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f000038d000)=""/0, &(0x7f00003f3000)=0x0) 2017/12/23 17:19:04 executing program 4: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b2f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000fe5000-0xa8)=""/168) prctl$seccomp(0x16, 0x2, &(0x7f0000fe3000)={0x2, &(0x7f0000264000)=[{0x0, 0x0, 0x0, 0x0}, {0x200, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000fe5000)={0x3, &(0x7f00008cb000-0x18)=[{0x9, 0x9, 0x8, 0x6000000000}, {0x2, 0x3, 0x6, 0x8}, {0x1, 0x20, 0x80, 0x6}]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005a7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000da5000-0x4)=0x9) r2 = memfd_create(&(0x7f0000fe5000-0x17)='^em1cpusetwlan1cgroup:\x00', 0x2) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000a6b000-0x6)=""/6) mmap(&(0x7f0000fe6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000fe6000)={0x0, 0x1000, "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"}, &(0x7f0000798000-0x4)=0x1008) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000197000-0x1d)='/selinux/avc/cache_threshold\x00') mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005ee000)={r3, 0x5a, "1dfdf4bf35fb88f00a211f185b41cb4c179ec18e9793dce5607d8ec41804188ef70c9050091a8d5962dc53c64f7f77456347cef457b7c84d1af984a68634d677800686e69937f0349f1a04658835614bfbc4b9db66e187338ce0"}, &(0x7f0000fe7000-0x4)=0x62) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000dad000)=0xffffffff) 2017/12/23 17:19:04 executing program 6: clock_settime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004c6000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a45321, &(0x7f0000e55000-0xa8)={{0x0, 0x0}, 'port1\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]}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000ccf000)=0x0, 0x4) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000668000)=0x0) setns(r0, 0x8000000) timer_gettime(0x0, &(0x7f0000ec6000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d7f000)={0x0, 0x3, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c98000)={r1, 0x1000}, &(0x7f0000946000)=0x8) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000dff000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000509000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/23 17:19:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000441000)='./file0\x00', 0x40) ioctl$TCSBRK(r1, 0x5409, 0x5) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000f27000)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000544000-0x1a)=""/26, &(0x7f0000036000-0x4)=0x1a) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ec0000)=0xfffffffffffff801, 0x4) [ 40.102053] audit: type=1400 audit(1514049544.079:17): avc: denied { create } for pid=4949 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/23 17:19:04 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x20000000000000, 0x8e) read$eventfd(r0, &(0x7f0000001000-0x8)=0x0, 0x8) pwrite64(r0, &(0x7f0000002000-0xaf)="3d76f4f34456dcc1b49b23fc10fc6925a917d30c0621e84fc9dd1a565336070c46c83f14d7630a46a7c87a2f9e9a9aed2315cd203698f8f490f1e805e0a4599d3570b2bdf922b7bde24e36999e6b29c518a02d79b8d16cc176744bb685de318a7f24c2ae43c57e8dac37847b934ccc32baa5adaee8fa485ce8678f251ffe446aac380eed1154e8cffe99c325fbee2bfde93979280851245e67d1e5bdf9cec602e3165b43738c204528445eaab23b16", 0xaf, 0x0) 2017/12/23 17:19:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000c49000)='./file0\x00', 0x0) syz_open_dev$usbmon(&(0x7f0000a1f000-0xd)='/dev/usbmon#\x00', 0x6, 0x460501) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f0000253000-0x8)='./file0\x00', &(0x7f0000a53000)='tmpfs\x00', 0x80000000, 0x0) 2017/12/23 17:19:04 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000007000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x4) modify_ldt$write2(0x11, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/23 17:19:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) ftruncate(r0, 0x0) sync_file_range(r0, 0x1, 0x2, 0x1) 2017/12/23 17:19:04 executing program 4: mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000002c000)=""/87, 0x57) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/23 17:19:04 executing program 5: r0 = syz_fuse_mount(&(0x7f000044d000-0x8)='./file0\x00', 0x6000, 0x0, 0x0, 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000d54000-0xd9)="61626facc3c33c507a1298acdaf80b51ada87b80f6f11422d89e6609a2c8d3654a5fdf8d9da9e62b1a719d07d72c8c3e8273edb2687fc1b8470bee5dbad8b9d44e6b87e12dfb24d2b9ffad70084b34ab8e76235c24d5642998903c4fdfea3003218c8a9ba550df7ebe6780c98e69e9037751789a9a40a3ee7fce50552d8853c54473531feaab46aae9f494e24106c5c58ecc3f49ff73506fc88aea23358dc4f63909f98b78698b684347edd0f44b17c98b2c0cc86ef8815a7eda553b8199898f4335fb31b4528a75c8d8500ae5d9ac041f28ee2b4d3eb069d4", 0xd9}, {&(0x7f0000e5c000)="82851ea1d3267e7c707592b8f8d76ddcdff94f93d86a08b23fd8e66b3173af4dcaade64dba8a1faca4981526c9619e164bcf96e135dc64bbd362570e3574531da429b8a9f967afe5a4a3dde78e1cc571d660d2fa8a017bb7f17c24b1938a66fda84bea7744133868e4ced0cc86ee7770ad7aa8212cdc46cf89f99edb936d25db2f5390e2512c05b854", 0x89}, {&(0x7f0000000000)="ef662bbe8eefa9a7377ff82cd3797b118fb25f3e563d2eb1592d37f343bad9c027be1d2de96e3935df558b643ffbf03df643aa6fc8f27b2b820e07de40781ce3d07d9d3c523233110287a7a97c5fea2cf838b5c33ddced2ee154a1ef8afd5bdbc54840fc218bba4bd3c34c597686fb85ff157bbbe409cef0ee374943043b7aba801df0d4442f4de654143d50553c134cc72d428cde03f3679deb0cd28dcf226a913dde4fd6d51a9bba7dd067992ca573972f302d8fb12de2499c902ac76997f2933fb6991590a052cdaa9d96", 0xcc}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ec8000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ceb000-0x10)='/dev/sequencer2\x00', 0x408000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5114, &(0x7f0000ef3000-0x50)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 17:19:04 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ff7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000df6000-0x4)=0xffffffffffffe891) r1 = socket(0x8000000000000010, 0x4000000002, 0x0) sendmsg$netlink(r1, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x24, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000fffffffffffcff09"}], 0x24}], 0x1, &(0x7f0000311000)=[], 0x0, 0x0}, 0x0) 2017/12/23 17:19:04 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d97000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0}) mq_notify(r1, &(0x7f000004e000-0x50)={0x5, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008d1000)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000053000)="", 0x0, 0x0, 0x0) [ 40.199091] audit: type=1400 audit(1514049544.169:18): avc: denied { setopt } for pid=4949 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/23 17:19:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00003e8000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00001ee000)=0xc) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000090a000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 17:19:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x7, 0xeff, 0x1, 0x88}, &(0x7f00000a8000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x6, 0x8, 0xc1}, 0xa0) r2 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) 2017/12/23 17:19:04 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000005000)=[{&(0x7f0000006000-0xe4)="b3423b91c928dc9ae55d14f9133c6656b2f818e03badd78da7ff31e4f0f9d13cdc14cfd0b6edb746867ec276c95363eeca34cb1c8b6738824157549d7541fd11ff5cea564526ad7d5a4468ae0ef27b04663edb42f976356e7f68555fe6a92125d1a5f77cd3be35d61335f04ff64191", 0x6f}], 0x1) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000005000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000005000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10, 0x80000) dup(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000003000-0x8)=[{&(0x7f0000002000)=""/4096, 0x1000}], 0x1, 0x0) 2017/12/23 17:19:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f00009a7000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x0}) r2 = mmap$binder(&(0x7f00004f8000/0x3000)=nil, 0x3000, 0x1, 0xd5b06635bb35c77, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000585000)={r2, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f00007a4000)='./file0\x00', &(0x7f00006ed000)=@random={'system.\x00', '/dev/binder#\x00'}, &(0x7f0000875000-0xd)='/dev/binder#\x00', 0xd, 0x3) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ef8000-0x4)=0x9, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x1, 0x0, &(0x7f00001ea000)="cb"}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r3, &(0x7f0000dcb000-0x4a)="6c83ded4fe1cae5e33c28dec22df73fea3b65c3b04eba3d102bb1c045b6d9af4cea9f06772156d120219b90c7234f317d31e2782ea03213ea9ea5f43cee0aaebfc96ad9ecc1ce3d5b979", 0x4a, 0x14, &(0x7f00008b9000)={0xa, 0x1, 0xe416, @loopback={0x0, 0x1}, 0x8}, 0x1c) r4 = mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c09000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000375000-0x4)=0x0) r7 = getuid() r8 = getgid() sendmmsg$unix(r5, &(0x7f0000e6b000)=[{&(0x7f0000970000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000006f000-0x10)=[{&(0x7f0000bd3000)="57cfbc0cd211a5aa8af7b64408f20f51efa50e21366cfd007c66640fea0e14be4cc313f602d4885357ddbaf0cf39f39102afc58ec3bb2ed55be969f939307616dc6cea1365394794521c540e75ae1ffa90460e7d9c79bf18e8ab523312521bd50f41232bd23f9ce7d0724948f5ca526902d59a81ef40415443426392ff08b2e54c47d02744fa9e167eefdd2206e9946ee9f34716540578aba24625f2ebf8a656c323c5cc00737a4e9730b0af8199142841cb1c9d124f798210c970f779300e6dc522f32f8d93c5aede3fbcbab8e996f16394047d7627847ed78f039e662a9b3eb8a8cc9bb2a74a", 0xe7}, {&(0x7f0000035000-0x49)="935a4b92838815e48a810cb28799f30063be6d0a1df499ef3f06ba4765c0311634e983e9a5ea5ff64555e722e1e76908f918c3b17c72fe672a621aa294c84868d3e165c21446d33910", 0x49}], 0x2, &(0x7f00006b8000-0x54)=[@rights={0x24, 0x1, 0x1, [r1, r0, r1, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r1]}], 0x54, 0x40000}, {&(0x7f0000a5a000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000034c000-0x10)=[{&(0x7f00001de000-0x23)="c1bb8f5d48d7059163ab90873904ba1486c2a8141189ea20d367d398ee3fc59e2f2163", 0x23}, {&(0x7f0000da7000)="8d97a42301154e33ed7ae566879b5d52a29d62c7001920f5c146182834b27831e70e857e4a4f3286c0a5b9f71e9d2874b913112b7929d4f861e3fb93c61d7728ee48c826470fd696170e05a2c016bad84d809f06c84ac02f5ac32d8456444b68d297ce61d30ba38b5ea46827b37ff1d7deb9f8101e5f43c74c5cde39bb959ab27129691b44948b4045dc7926fbddb9f9ecdf69b943fead25de6ff8911c9facb05c4ae0d21aa369a8daeedd4a6165dbd9c446696c04b089799de0062355c6c39253059e6c1d584c692009693c3f36d3468a525dcbd8db0c39eeb785ac555331cb0b038bd9bb869de8507f4b", 0xeb}], 0x2, &(0x7f0000169000)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x18, 0x20000014}], 0x2, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000497000-0x16)='/selinux/checkreqprot\x00', 0x2001, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r9, 0x5411, &(0x7f0000b20000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x2c, 0x0, &(0x7f0000001000-0x2c)=[@dead_binder_done={0x40086310, 0x0}, @acquire_done={0x40106309, r4, 0x0}, @dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000001000)=""}) 2017/12/23 17:19:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b30100010099b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f1e00d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8be80000000a3647e93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000092d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000217000-0x50)={{0x52, 0x6}, {0x2, 0x8}, 0xbbf, 0x0, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 17:19:04 executing program 4: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000059000+0xa88)="00209bd07fc6d97b3140bbe957de8b0257fc0e4de19aef1b8800bb9710101b0df9019214fe5634a2c2dda86d1d76fbe2a38705f1d45d675567d1f90e6b733b7213f9c4d8ebea63a285190a7b505ca05caa342911fc048975c275ef1ac7a1044874f21c05d168a0fe5167f73b4ec64d3e", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000005a000)='/dev/hwrng\x00', 0x82, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000012000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000005a000-0x4)=0x8) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000005a000-0x20)={0x8, 0x8, 0x3, 0x2, 0x7, 0x200, 0x0, 0xffffffffffff7ad2, r3}, &(0x7f000000a000)=0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000038000)={0xffffffff, 0x237a}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000029000-0x6)={r3, 0x7}, &(0x7f0000033000-0x4)=0x6) write$sndseq(r2, &(0x7f0000053000)=[{0x5, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2017/12/23 17:19:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = request_key(&(0x7f0000f02000)='keyring\x00', &(0x7f0000521000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005c3000-0xc)='\\lotrusted@\x00', 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, &(0x7f00006b1000-0x8)='trusted\x00', 0x0) pipe2(&(0x7f000094a000-0x8)={0x0, 0x0}, 0x0) r3 = dup2(r2, r0) close(r3) r4 = socket$netlink(0x10, 0x3, 0x8000000000010) sendmsg$netlink(r4, &(0x7f0000383000-0x38)={0x0, 0x0, &(0x7f0000f15000)=[{&(0x7f0000b37000-0x3e)=[{0x14, 0x10, 0xfffffffffff7ffff, 0x0, 0x0, "03642d81"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f00009e0000)=[{&(0x7f0000e92000)=""/191, 0xbf}], 0x1) read(r0, &(0x7f0000388000-0x40)=""/64, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000062c000-0x91)={0x0, 0x89, "d8cf10d843412791f297b8fe3d9f55b18a9d1b8c528d639a6ac9db51a89dcd34d22c08a6ae73117543e2a075b179fc0c89b5cb9b3459b20f8b12b0033b71a1d121932516508faba6971b8f580613d39e29c6edd884f181450e2945ed5416fcb0063bd7762dd2cfd3703fdf2be42f8b8cb350417665917dac40ee58c8024bc5a447fb2d0841415e00d3"}, &(0x7f00008e1000)=0x91) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006b6000)=@sack_info={r5, 0x1, 0x80000001}, 0xc) 2017/12/23 17:19:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000e2d000-0xa3)=""/163, &(0x7f0000978000)=0xa3) 2017/12/23 17:19:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000802000-0x8)=@file={0x1, './file0\x00'}, 0xa) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000f5b000-0xa)=@file={0x80000000001, './file0\x00'}, 0xa, &(0x7f0000471000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r3 = dup2(r2, r1) dup3(r3, r0, 0x0) sched_yield() openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) bind(r2, &(0x7f0000770000-0x9)=@rc={0x1f, {0x4, 0x5, 0xffffffffffffffc1, 0xffff, 0x5, 0x200}, 0x7fffffff}, 0x9) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000b43000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00005b8000)=0x8) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00004c9000-0x4)=0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000a5e000)={@common='teql0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/23 17:19:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000540000-0x8)='./file0\x00', &(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) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000598000-0x80)=[{{&(0x7f000022d000-0x10)=@ethernet={0x0, @random="38face51a037", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000010a000)=[{&(0x7f0000cbe000)='y', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f00009d8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fba000-0x20)=[{&(0x7f0000d18000-0xc1)="ac", 0x1}], 0x1, &(0x7f0000e71000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ebf000)=0x2000000000202, 0x4) 2017/12/23 17:19:04 executing program 6: pipe2(&(0x7f000078d000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00006ba000-0x8)={r1, 0x1}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8995, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="f9e4777aae4f3ce522f804195dfc93e3cb4c3e7d52903a57b9c74f47179372f6"}) 2017/12/23 17:19:04 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000020000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents64(r0, &(0x7f000001d000)=""/25, 0x19) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f000001f000)=""/24, 0x18) 2017/12/23 17:19:04 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000010000-0x6)='cubic\x00', 0x6) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000000f000)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) [ 40.306306] binder: BINDER_SET_CONTEXT_MGR already set [ 40.315306] binder: 5010:5016 ioctl 40046207 0 returned -16 [ 40.322024] audit: type=1400 audit(1514049544.299:19): avc: denied { write } for pid=5020 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/23 17:19:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f000060d000)='./file0\x00', &(0x7f0000001000-0x17)=@random={'system.\x00', 'proceth0cgroup\x00'}, &(0x7f0000001000-0xcc)=""/204, 0xcc) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000-0x1c)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002000-0x50)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="a574ad0fed26a9e1df35ea1aafacdd27397343dcf5808fe5a83d83c88274a4070ef05922a704f14c9c82e3637c9453c98240dcd1787586287c8c372f3c8c8501ece9a30da112c85b886cdc3dece5f9354dbdc2f71868bd2fad1f7ec89df757d9138e90a8e919e44b021e0725c5c8f06b5e8bea3e22976f5eea48eb1fdfd5cd459192", 0x82}, {&(0x7f0000000000)="003f550edd605c5adc563891f745cf0e25175ebab8ce3981ce734be3830fa7e86c84b52671b70de6a7b6370682e9b9e997b253d55642fae332c3fd98f01a6e3df852a2993bd25580ff993ec786d3dc58bcdca0c3909edccf963330b2d8a9d720d7ecec09067371fd9e792c5080acf1dd40db7269de1ce267ae7fec1e13ab2a6fabd6aac330affe406333f364f163967833e0e2968880f9efc539f7ae6e00f4728b0e2318664ae7689a53f2c1a4904ea412bf243e84cb7f79967457dec11affee780a95", 0xc3}, {&(0x7f0000000000)="9fb1351a6fb5b9a351cc310b2f", 0xd}, {&(0x7f0000001000-0x96)="7a71cedfe890cf0248670dcccb3a4163ba80923cb6ad5fbd389a45dc60a34bd24ac09e15c8d1f7ae8faf4d1698dff82850d14aa96d099aec3a60591147d7ee2b860437016a958f4bc789a07be2f18fb57ad25a92631cb04bcea7d370edcc242ce3ab4edb78324069be7d548f061825f6e6e7d7289fd1102a830b7d65271d4d6c6d5d24e455ddd3510e2bb54aa4dbc76d2dccf1b0878c", 0x96}, {&(0x7f0000001000)="d400d01991b7207385f9d7b31c22575e78f852e743e86b19e1c67c090599d33826596641d725bbf282b366b4d33ac151529c3a5985c676a1222a6840e7549632ed3b69ffbffbc37d1d4ab147dbb554534f87bbee1bf8f16ec51b2a4ce1dbcb49cf0e8f4526e22a5ddb638431011c26dec339c3e209bd4dc35f77757740cc2f8f407041505313a33941a8fafb401bfdc170b46dcd132791178a4ffa733bc6de89a31de0e511f4deecbc35642259169d45f7410c3ce849fc506a28c53c6b46523e7339caa2430a7a43ab4767b26ad5cc9939de3782b7cdea7172e8912bb1aa9c3365d35db788360561eba0116639606bd9c0047386fe64", 0xf6}, {&(0x7f0000000000)="f4320bc6f9efcb724f1250b0dc9899f410708730fb16dd7bb6081f14a0d95c1dab2b8872645242aabb4f7f3302da56da191fa3416c28b825f3a5095df9984b3e90067764d99d21e9cf6b0c5d704dc1fa16544aedc808308cb5954f40a7b45b5e2524b1b9d136bbfd06a80c2ea31bde71f2d40f118bc98a334183a9", 0x7b}, {&(0x7f0000001000-0xe)="4467c7899d1fcd8873bb9078bd42", 0xe}, {&(0x7f0000002000-0xa6)="1716f8dac43311f8a4f1de53671e3ac5e77d3b0628c4acd4429105035a901e780f559643cf150081a9988f0d01962d882df9e29fd887adb728e4e0392a0ea478121d78b59d8423d54731f10a059f4cafb22d3c84b0824256e3b243699620dafec035135efbae88d3df726a868c4cc69272b3b1af30fa8b36660d8982c6bbbcab42dbe05a28cae5aa423fb4493fdf175aa1e9e201a899b36eef190c9d866aa8dc016a6a68a0a1", 0xa6}], 0xa, &(0x7f0000000000)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10, 0x4000010}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000965000)={0x0, 0x0, 0xfffffffffffffffc, 0x0}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004cd000-0x10)='/selinux/access\x00', 0x2, 0x0) recvmsg(r2, &(0x7f00007fa000-0x1c)={0x0, 0x0, &(0x7f0000626000)=[{&(0x7f0000fc0000-0x5d)=""/93, 0x5d}, {&(0x7f0000211000-0xc9)=""/201, 0xc9}, {&(0x7f000045b000)=""/29, 0x1d}, {&(0x7f0000bcc000-0x66)=""/102, 0x66}], 0x4, 0x0, 0x0, 0x11}, 0x0) 2017/12/23 17:19:04 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000f9000-0x28)={@common='lo\x00', &(0x7f0000fdf000-0x5)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000128000)="c63045c1c8165c0b6836f4cbf2d85ccb390fb299a776c90a0fac9ab512fd3e374b112307242388d7bedf0f66acb3bea815569d8f73807465d035f0671bb4bfa6090970b25d5500d27a") 2017/12/23 17:19:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000087d000)="26000000130047000000000000000000041000ff0100000000000001000000010600100004df", 0x26) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/create\x00', 0x2, 0x0) read$eventfd(r1, &(0x7f0000268000)=0x0, 0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f61000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000d8e000)={0x2, 0x1, 0x80, 0x2f3, 0x17, 0x3ff}) [ 40.361327] audit: type=1400 audit(1514049544.329:20): avc: denied { read } for pid=5020 comm="syz-executor5" path="socket:[11493]" dev="sockfs" ino=11493 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/23 17:19:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f00008bd000)={0xa1, 0x6bb, 0x8, 0xb2, 0x9, 0x4faa6f3f}) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000310000-0x4)=0x0, 0x4) r1 = dup(r0) recvfrom$ax25(0xffffffffffffffff, &(0x7f000041b000-0x5f)=""/95, 0x5f, 0x2000, &(0x7f0000bd3000-0x10)={0x3, {"5f53cadd7760c0"}, 0x0}, 0x10) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f000006b000-0x8)={0x4, 0x8}) 2017/12/23 17:19:04 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fed000)='/selinux/enforce\x00', 0x800, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00001cd000-0x90)={0x3, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fchownat(0xffffffffffffffff, &(0x7f0000a5c000-0xe)='./file0/file0\x00', 0x0, 0x0, 0x0) [ 40.412364] binder: send failed reply for transaction 13 to 5010:5031 [ 40.420451] binder: 5010:5016 ioctl c0306201 20000fd0 returned -14 2017/12/23 17:19:04 executing program 0: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x4, r1) syz_open_dev$tun(&(0x7f00002c1000)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) readv(r1, &(0x7f0000764000-0x50)=[{&(0x7f0000001000-0x3e)=""/62, 0x3e}], 0x1) 2017/12/23 17:19:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000119000)='./file0\x00', 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000019c000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c38000-0x8)={0x0, 0x3}, &(0x7f00007b2000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a2f000-0x14)={r1, 0x400, 0x49, 0x4, 0x4, 0x8}, &(0x7f000074a000-0x4)=0x14) syz_open_dev$loop(&(0x7f0000571000-0xb)='/dev/loop#\x00', 0x7, 0x400002) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") unlink(&(0x7f000012a000)='./file0\x00') rename(&(0x7f0000b0b000)='./file0/bus\x00', &(0x7f00005b2000)='./file0\x00') 2017/12/23 17:19:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000f01000-0x28)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x200000000000006, 0x0, 0x0, 0x0}]}, 0x10) connect$inet6(r0, &(0x7f000016e000-0x1c)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x2f}, 0x1c) 2017/12/23 17:19:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000111000-0xf)='keyring@cgroup\x00', 0x0) timerfd_create(0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007ac000)={0x0, 0x69, "77906d72557c350f6dd0f0775f99a108727f3c8455ea6f4c9db95315dfe545ab2c1e537354b9d893332ab453e2f594640a0cc95d932c9066d962f4f29d45f1bcbecf439dc0b39d042fc31d7a5a777645c78152ac0ad90d889770a9fcec848d5b2499c3daef125faf79"}, &(0x7f0000ce6000)=0x71) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000030b000)=r2, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_open(&(0x7f0000b39000)='\x00', 0xc1, 0x80, &(0x7f0000735000)={0x1, 0x0, 0x1, 0x0, 0x3, 0x6, 0x0, 0x5}) readv(r1, &(0x7f0000f25000-0x30)=[{&(0x7f0000a73000-0xe8)=""/57, 0x39}], 0x1) dup3(0xffffffffffffffff, r1, 0x0) 2017/12/23 17:19:04 executing program 1: mmap(&(0x7f0000000000/0xc8000)=nil, 0xc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) write(r0, &(0x7f0000062000-0x94)='!', 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r0, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(r0, 0x407, 0x0) writev(r2, &(0x7f00000c7000)=[{&(0x7f0000043000)="a8", 0x1}], 0x1) dup2(r0, r1) 2017/12/23 17:19:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x6}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl(r0, 0x7, &(0x7f0000c18000-0xd7)="9d341ab467027216e55314416af22c15b50e04db42f589831e1f764cfe04a8f585bb378a793763eb5151eb2b6e6cea870578038c7c2d871e3bc83d29f205914fde982b95b361fd772cf58830fbf64c669bcd28eae2ace250a4ec6d058686c94337138028a4dd2d9ace91dc52f97999b92ed642ea88d3af1bcf55535ff0c2a9a5a8c36ece016edaeb495b4e0238f27a0fb049f8c29b41e1e900c2866569c3eda1c7ac34bd4d79620d08980acc6297fccd1ac0d800e913be4f558034413fc32afa6fc22d56a736c4880527ac73e2e269f79702a19d61a0c2") socket$inet(0x2, 0x80006, 0x7fff) sendmsg$key(r1, &(0x7f0000d2f000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000658000-0x60)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={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}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000055c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2017/12/23 17:19:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") listen(r0, 0x1) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2017/12/23 17:19:04 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000007000-0x10)={0x0, 0x0, 0xf415}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={0x0, r1, 0x2000000000000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={r2, 0x0, 0x8001}) sigaltstack(&(0x7f0000000000/0x4000)=nil, &(0x7f0000000000)=0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000005000-0xd9)=""/217) sigaltstack(&(0x7f0000000000/0x3000)=nil, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000007000-0x8)='./file0\x00', 0x8) r4 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000008000-0x10)={0x81000000000, 0x20001000, 0x0, 0x3, 0x2007, 0xffffffffffffff86, 0x6, 0x0, 0x498a, 0xff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000006000)={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, {0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xabf}, 0x0, [0x9b, 0x3ff, 0xccfc, 0x8001, 0xfffffffffffffff7, 0x80000000, 0x4, 0x3f]}, 0x5c) 2017/12/23 17:19:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f00003fa000-0x4)=""/4, 0x4) [ 40.459969] binder: BINDER_SET_CONTEXT_MGR already set [ 40.465872] binder: 5010:5031 ioctl 40046207 0 returned -16 [ 40.465884] binder: BINDER_SET_CONTEXT_MGR already set [ 40.465891] binder: 5010:5016 ioctl 40046207 0 returned -16 [ 40.488351] binder_alloc: 5010: binder_alloc_buf, no vma [ 40.494197] binder: 5010:5016 transaction failed 29189/-3, size 0-0 line 3128 2017/12/23 17:19:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) r2 = socket(0x10, 0x803, 0xc) sendto(r2, &(0x7f00002ac000-0x4d)="14000000100ae702000000ffff000000000401e5", 0x14, 0x0, 0x0, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000edd000)={0x0, 0x0}, &(0x7f00000b2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00004bd000-0xb8)={0x0, 0x2d, 0x200, 0x7, 0x4, 0x7, 0xd48, 0x2, {0x0, @in6={{0xa, 0x1, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xcdf2, 0x5, 0x3, 0x9}}, &(0x7f0000e1e000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c37000)={0x100000001, 0x7, 0x0, 0x2, r3}, &(0x7f00006f8000-0x4)=0x10) 2017/12/23 17:19:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000b58000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ec2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000978000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) 2017/12/23 17:19:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000a24000)=""/245, &(0x7f0000f90000-0x4)=0xf5) munlock(&(0x7f00008df000/0xe000)=nil, 0xe000) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c55000-0x8)={0x0, 0x0}, &(0x7f0000dfe000)=0x8) mount(&(0x7f000084c000)='./file0/file0\x00', &(0x7f000095a000-0xe)='./file0/file0\x00', &(0x7f0000de9000-0xd)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x0, &(0x7f0000a65000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f000061d000-0xe)='./file0/file0\x00', 0x0) 2017/12/23 17:19:04 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000033e000-0xc)='/dev/autofs\x00', 0x80, 0x0) listen(r0, 0xef) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bf1000-0x11)='/dev/vga_arbiter\x00', 0x140, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002010003ffffff15e3000007ffffffe105000467000000057e23"}) fcntl$getownex(r1, 0x10, &(0x7f0000b0f000-0x8)={0x0, 0x0}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d70000-0xe)='/dev/keychord\x00', 0x200000, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d74000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000985000)={0x7d, 0x2, {0x0, 0x3, 0x3, 0x1, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 17:19:04 executing program 1: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009e8000-0xa)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) tee(r0, r0, 0x0, 0xa) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) poll(&(0x7f000095a000)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x200, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r0, 0x402, 0x0}], 0x5, 0x7) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000df8000-0x8)={0x5}, 0x8, 0x800) socketpair(0x3, 0x4, 0x4, &(0x7f0000df7000-0x8)={0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000df8000)=0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c8b000-0x15)='/proc/self/net/pfkey\x00', 0x20002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000b2f000-0xc)={0x0, 0x0, 0x0}, 0xc) link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f0000127000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) clock_gettime(0x0, &(0x7f00006e4000)={0x0, 0x0}) clock_settime(0x3, &(0x7f0000250000-0x8)={r4, r5+10000000}) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000e6a000)=0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000371000)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) utimes(&(0x7f000049b000)='./file0\x00', &(0x7f0000bb7000-0x10)={{0x77359400, 0x0}, {0x0, 0x0}}) getrlimit(0x0, &(0x7f00004c3000)={0x0, 0x0}) fcntl$setsig(r3, 0xa, 0x400000000001e) modify_ldt$read_default(0x2, &(0x7f000084f000)=""/88, 0x58) getsockname$packet(r2, &(0x7f00003a7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000009c000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000f15000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x1, 0x3, 0x500, 0x0, 0x0, r6}) 2017/12/23 17:19:04 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000010000)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000010000-0xc)={0x0, 0x8, 0x0}, &(0x7f0000011000-0x4)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000000d000-0x4)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000011000)={r1, 0x2e, "080400946c573361eaaceda2dcf676b1e3a429c49bea090488ce0c330c8f746d62c40caaebdb313bbedfab8c2099"}, &(0x7f000000d000-0x4)=0x36) r2 = socket$inet(0x10, 0xfffffffffffffffe, 0x0) getgid() sendto$inet(r2, &(0x7f000000e000)="32000000180025ffff0700a2000000040a01008000e100000000000016000900ffffffffff0005e56714eeaceb00000000c0", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000013000)=@assoc_value={r1, 0x2}, &(0x7f0000014000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000010000)=0x0, &(0x7f0000013000-0x4)=0x4) 2017/12/23 17:19:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000577000)={{0x0, 0x8001}, 0x0, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='clear_refs\x00') r2 = getpgid(0xffffffffffffffff) stat(&(0x7f0000298000-0x8)='./file0\x00', &(0x7f0000bd9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f00004ca000-0x20)={0x7fffffff, 0x80000001, r2, 0x4, r3, 0xf7, 0x3, 0x4}) 2017/12/23 17:19:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f000004a000-0xb)='net/psched\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000e0c000-0x58)={0xf31, 0x7, 0x3, 0xfff, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f0000eb7000)='stat\x00') r3 = syz_open_procfs(r0, &(0x7f000033e000-0xf)='attr/keycreate\x00') sendfile(r3, r2, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2017/12/23 17:19:04 executing program 6: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000d14000-0x5c)={{0xa, 0x0, 0x3d12, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7bf}, {0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xef}, 0x1, [0x9, 0x9, 0x9f, 0xffffffff, 0xf10d, 0x8, 0x9, 0x6]}, 0x5c) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x8}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x2, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2017/12/23 17:19:04 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e5000-0xc)='/dev/rfkill\x00', 0x40004, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = mmap$binder(&(0x7f000023f000/0x2000)=nil, 0x2000, 0x2000005, 0x10, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00008e8000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dec000-0x30)={0xc4, 0x0, &(0x7f0000103000)=[@dead_binder_done={0x40086310, 0x0}, @free_buffer={0x40086303, r4}, @release={0x40046306, 0x4}, @register_looper={0x630b}, @acquire={0x40046305, 0x4}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x40, 0x10, &(0x7f0000819000-0x40)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f00003fc000-0x1)=0x0, 0x1, 0x4, 0x23}], &(0x7f000045b000-0x10)=[0x28, 0x38]}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x60, 0x28, &(0x7f00003ef000-0x60)=[@ptr={0x70742a85, 0x0, &(0x7f0000054000-0x1)=0x0, 0x1, 0x1, 0x34}, @fda={0x66646185, 0x6, 0x3, 0x9}, @flat={0x776a2a85, 0x1, r5, 0x4}], &(0x7f0000ba0000-0x28)=[0x28, 0x38, 0x0, 0x78, 0x30]}, 0x9}}, @release={0x40046306, 0x3}], 0x1000, 0x0, &(0x7f0000c5a000)="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"}) clock_gettime(0x0, &(0x7f00005bd000)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f000069b000)={0x0, r6/1000+10000}, 0x10) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x316) setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000700000-0x4)=0x7, 0x4) fcntl$setsig(r2, 0xa, 0x12) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f000068a000-0x30)={0x4, 0x1000, 0x1f, 0xb2c, 0x100, 0x1ff}) fcntl$setownex(r2, 0xf, &(0x7f0000435000)={0x0, r1}) recvmsg(r3, &(0x7f00001e0000)={&(0x7f00001a8000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f00003f2000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) tkill(r1, 0x15) 2017/12/23 17:19:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000566000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001a6000)='/dev/vga_arbiter\x00', 0x0, 0x0) readahead(r1, 0xd8a, 0x20) unshare(0x400) timer_gettime(0x0, &(0x7f000003a000)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, r2}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00006c3000-0x50)={{0x3, 0x5}, {0x30000000000000, 0x7fffffff}, 0x8, 0x3, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 17:19:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0x19)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f000070a000)='eth1\x00', 0x843, 0x108, &(0x7f00008d1000-0x20)={0x380000000000000, 0xfffffffffffffffc, 0x80000001, 0xffffffff, 0x5, 0x5, 0x7, 0xfffffffffffffffe}) 2017/12/23 17:19:04 executing program 0: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80a, 0xfff, &(0x7f000071b000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000762000)={0x0, 0x1, 0xff, 0x80, 0x4}, 0xc) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fc7000)={0x0, 0x7fffffff}, &(0x7f0000153000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000a000)={r2, 0xfa, 0x80, 0x3ff, 0x3, 0x6}, 0x14) lseek(r1, 0x0, 0x4) 2017/12/23 17:19:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000e14000-0x8)='./file0\x00', 0x8000, 0x0) r0 = creat(&(0x7f00002d7000-0x8)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000236000-0x14)={0x0, 0x7816, 0x10001, 0x20, 0x81, 0x100}, &(0x7f00005a0000)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002b1000-0x4)=@assoc_id=r1, 0x4) 2017/12/23 17:19:04 executing program 4: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$netlink(r0, &(0x7f0000b0c000-0x38)={0x0, 0x0, &(0x7f0000fd3000-0x10)=[{&(0x7f0000338000-0x18)=[{0x11, 0x15, 0xffffffffffffffff, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000fda000)=[], 0x0, 0x0}, 0x0) 2017/12/23 17:19:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000058b000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xf) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000429000)=0xffffffffffffff7f, 0x4) sendto$inet(r1, &(0x7f00009aa000-0x2)="b5", 0x1, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 17:19:04 executing program 6: r0 = eventfd2(0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000fa0000-0xa8)={{0x81, 0x48}, 'port0\x00', 0x10, 0x40400, 0x8, 0xffffffffffffffff, 0x5, 0x461, 0x0, 0x0, 0x1, 0x332d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f00005a6000-0xea)=""/234, 0xea) 2017/12/23 17:19:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fba000)='./file0\x00', 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00009fd000-0x4)=0x7) r1 = syz_open_procfs(0x0, &(0x7f00003f9000)='cmdline\x00') fsetxattr(r1, &(0x7f0000d0b000)=@random={'btrfs.\x00', 'cmdline\x00'}, &(0x7f0000916000-0x8)='cmdline\x00', 0x8, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000a7f000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r1, &(0x7f00000e9000)=[{&(0x7f0000751000-0xf2)=""/242, 0xf2}], 0x1) 2017/12/23 17:19:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") open$dir(&(0x7f0000a05000-0x8)='./file0\x00', 0x40, 0x80) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000030c000-0x4)=0x0) ptrace$setregset(0x4205, r0, 0x207, &(0x7f000091f000)={&(0x7f0000ce1000-0xac)="5803196b30fb92ec204cb0f0b18b22a855b9c96b5c67cac88c02b646732ed9d5d6e6a5d7f9d9d616ddd2d6f02bf2dd90835f3cfbf7eee51cb2f24d6101bcc7f158c796249e4ffa9421dcfe9a7d1887d9209f9c59c530ab1897d77913759f586d2deb71ec0067aa0732f4319bd6e0d6e801f63ad47cbfffce1fe7aab95403a12c563b2e40b2b79c8ffcd8fb5f8bf8b55fea4584400d15372321ade2e443b6cf316831f5fb58c7bf95c647f828", 0xac}) mount(&(0x7f0000771000)='./bus/file0\x00', &(0x7f0000820000)='./file0\x00', &(0x7f0000155000-0x8)='mq\x00\tue\x00B', 0x41820, &(0x7f00000a5000)="") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000187000-0xb)='/dev/hwrng\x00', 0x20001, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000075b000)=0x20, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") 2017/12/23 17:19:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)=0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x11010, r1, 0x0) 2017/12/23 17:19:04 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000a1d000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000ee6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0xd9b, 0x1) ppoll(&(0x7f00004c4000)=[{r0, 0x2000, 0x0}, {r0, 0xa004, 0x0}, {r0, 0x4, 0x0}, {r0, 0x4430, 0x0}, {r0, 0x1008, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x10, 0x0}], 0x8, &(0x7f0000000000)={r1, r2+30000000}, &(0x7f0000000000)={0xffff}, 0x8) 2017/12/23 17:19:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = add_key(&(0x7f0000352000-0x5)='ceph\x00', &(0x7f0000476000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e90000-0xee)="3f11f2ea002d52ed17e93cb8eddb400a400ba2c7ac2a0a6eff98ec6673715ccdfb4af60e1ea72309438e4bff4ea9a965d66e905dba08cd4598d06c6c66095f5e63aa142c616bb22f21411c90e0f98bbb49596712305f789dc7b64a5023cb98bda336d57a23c43977a8fcb7ae22cece0993d07048ab15c9b517c62bb3abb690260e47a706fdd51893e052ef544bf12cc9043da77e4cc3c158bd334a0755add0c30577b615c6c3968d95bbd933fe066499a43edf6f53086a7698adb8f0727597a374682af8a0e53087abec64ea2e5736598bc94052360b364f43997703370331a3fa5514f0f4e21854307abbe59b7c", 0xee, 0xfffffffffffffffd) add_key(&(0x7f0000d79000-0x6)='.dead\x00', &(0x7f000047a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000074b000-0x3a)="7c7a26fcd98b73ee56f254dbda83f2755cb62d0a9008f629c3d689d12061b44cfca5c5d4330b9f017360b921789f045f4df7b24c13a5a9320f3f", 0x3a, r2) listen(r1, 0x0) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') sendfile(r3, r3, &(0x7f00004db000)=0x0, 0xff) 2017/12/23 17:19:04 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000532000+0xd73)='/dev/sg#\x00', 0x9, 0x30000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000929000-0x5c)={0x4, 0x80000001, 0x5e, {r1, r2+30000000}, 0x200, 0x92, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x0}, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000009f000+0x65a)={0x0, 0x989680}, 0x8) 2017/12/23 17:19:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000001000-0x1)='rxrpc\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='security]\x00', r2) futex(&(0x7f00004d9000)=0x0, 0x8b, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000)=0x9, 0x4) 2017/12/23 17:19:04 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x6, &(0x7f0000029000-0x8)={&(0x7f0000004000-0x13)="f66a47c2fe94c9ac506a3b828040bcba0f2cf8", 0x13}) r1 = syz_open_dev$loop(&(0x7f0000006000-0x2)='/dev/loop#\x00', 0x0, 0x800) ioctl(r1, 0x4000000000001260, &(0x7f0000015000)="") 2017/12/23 17:19:04 executing program 1: keyctl$update(0x2, 0x0, &(0x7f0000001000-0x1000)="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", 0x1001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x111200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x8)=[{0x3, 0xe34}], 0x1) epoll_create1(0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000038e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000001000-0x10)={0x4, 0xfffffffffffffff8, 0x6, "4240e43a1903", 0x7, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000000000)={0x0, 0x0}) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x40000000000406, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2f1243a0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x5, 0x5, 0xa7293d9688600609}, &(0x7f0000000000)=0xa0) getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000002000)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000002000-0x6b)={r4, 0x63, "a094ab263a172cac24fd4160a2bb26b2c6937c927286ede2ffabb4c865e09218b36da113217a3da861117055a1b80b440db73f86ed89f12fec5a0f7939a58349e4212e70ed7cf04801199db67b35d6ef161c90751c06fb95608020955bc7c404120cef"}, &(0x7f0000001000-0x4)=0x6b) 2017/12/23 17:19:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000052e000-0xd)='/dev/snd/seq\x00', 0x0, 0x20a40) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000446000-0x4)=0x0) sched_rr_get_interval(r3, &(0x7f000006b000)={0x0, 0x0}) write(r2, &(0x7f000052d000-0xf2)="ac3b99cf23e90d8f1c2a71f9881be29c", 0x10) splice(r1, 0x0, r0, 0x0, 0x10001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x43) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r6 = getpgid(0x0) iopl(0x100000001) lsetxattr(&(0x7f00005be000-0x8)='./file0\x00', &(0x7f0000288000)=@known='system.posix_acl_access\x00', &(0x7f00003e9000)='^ppp1\x00', 0x6, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000014d000-0x10)={0x7, 0x0, 0x9e1000000000000, 0x0, 0x0}, &(0x7f00004ab000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00005f1000)={r7, 0xf5, "14fbaa30e3874d9061cb58a5b16fe5df407cd2c2cc5a4597f611d04e4f9980ebd30834f395700f643290d397b6651abab14af5d76d4fbd2e4213ad9293f48746583099f275311f5632c37f8493f80cd74321c28c55fe6cb3a820e5319659e917ed6328415820633addf039699d0cfa37c29c0a8bd1fc67abaaf9db2b21b2940c08888c04a13e80aad740dc1a5b77b4ff48b1d533029829b02fa4b69a6bdce0f1214bd5650f0afdff584c22fd5462e20baf99b3640ab3044959d96c3c4992c8ced6f4c584d021d666233730e6fc62e1be040fd80bac3778a2b0193dadc5abe28d068bbb1d8097ef43c567720782e45cd2c3abc166f2"}, &(0x7f000021a000)=0xfd) writev(r2, &(0x7f000010d000)=[{&(0x7f0000bd4000-0x1)='!', 0x1}], 0x1) r8 = dup(r0) readahead(r8, 0x4, 0x4) getpeername$llc(r1, &(0x7f0000235000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000684000-0x4)=0x10) writev(r2, &(0x7f000047a000)=[{&(0x7f0000615000-0x53)="da", 0x1}], 0x1) fcntl$setsig(r4, 0xa, 0x12) ioctl$int_in(r0, 0x400000005473, &(0x7f0000417000)=0x0) r9 = dup2(r2, r5) ioctl$TIOCGSID(r9, 0x540f, &(0x7f0000a01000-0x4)=0x0) fcntl$setown(r9, 0x8, r10) fcntl$setown(r4, 0x8, 0x0) tkill(r6, 0x16) [ 40.917257] audit: type=1400 audit(1514049544.889:21): avc: denied { setattr } for pid=5150 comm="syz-executor2" name="cmdline" dev="proc" ino=11262 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2017/12/23 17:19:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000548000-0x4)=0x2) connect$netlink(r0, &(0x7f000051a000-0xc)={0x0, 0x0, 0xf53b, 0x3}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000dc6000-0x8)=[{&(0x7f0000278000)="390000001300094700bb61e1c3e800000795000001000000000000000000000019001a000df40d00082a0ff4000000fd17e9ff800000f60005", 0x39}], 0x1) 2017/12/23 17:19:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) unlinkat(r0, &(0x7f000077d000)='./file0\x00', 0x4) 2017/12/23 17:19:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) splice(r0, 0x8, r0, 0x0, 0x800, 0x8) sendto$inet(r0, &(0x7f0000bd4000)="6ce7fbf19f4d2c482ba07d6b2d048b69c0c86a5535ffa7ed178bcd62d150da0f4f383f1ec08c0b8f187a3329cd13170e7b5475df449ada852a78aae15ca05514835b066f9a391c481cfed19c7a2a541b689e5144e6ecbb31c50494a6c48b80b78b7c17636d753c0f66ba3d09d7af20ce500e067a56e6539f4b5450cb33a0cba373232b0c08f9f9dc54650d482ce069a968322b23be36541c14fdca3d332033b08688146ca80335de07129bb7d6c282d468443fe4cd46678c25e0917a4c9e7ea5ef879ea445642ef6bfc16aef7ed6072266f2a8cd2306f53f71923158a35b", 0xde, 0x8000, &(0x7f0000119000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 17:19:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b5b000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f00003b4000)=0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000a05000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) dup3(r1, r2, 0x0) 2017/12/23 17:19:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000386000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}], 0x4c) creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000fb8000)='./file0/file0\x00', &(0x7f00001ef000-0x8)='./file1\x00') 2017/12/23 17:19:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b6d000-0xb)={0x4, 0x7, 0x4, 0x8, 0x7, 0xa95, 0x5, 0x80000001, 0x75d6, 0x8, 0x0}, 0xb) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000054000)=0x1043, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00008e6000)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000741000)=0xc) lstat(&(0x7f0000b9f000)='./file0\x00', &(0x7f0000d25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e9a000-0x33)={{{@in=@rand_addr=0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x20, 0x3, 0x34, 0xf, 0x20, 0x20, 0x6, r1, r2}, {0x80, 0x3, 0x80a, 0x9, 0xff, 0x10001, 0x9, 0x81}, {0x2, 0x80000000000, 0x7a, 0x7fff}, 0x6f, 0x0, 0x4, 0x1, 0x80, 0x2}, {{@in=@rand_addr=0xb7, 0x2, 0x401}, 0x4, @in=@loopback=0x7f000001, 0x0, 0x2, 0x3, 0xff, 0x5e8, 0x7, 0x6}}, 0xe8) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f000085a000-0xf4)="5df350ae6a4636303f91d3fb5aee5a51a9f8b9f356589a7d7e76e3d27f0442fdaca0a82ae985157866ccbb48b3835c15390af7a83d42d86b6e7cee7d25d7fc18497da09c38a36bb71c63bd767b3c1e7bfd1b770a9730d02f104d9414e5c36721070837fb57a0e55688b3d90e75cbf496c4eedea65601253a8a4f56be3bdbac4bcd9ee21848b9cf66e6e24d37bd0158299091727aed28beec5d53922fe24b83b6a941ac5b4fc3a060a1a30156e77cff8e13d6c011fece9e193021fccd2e5cbf5b614d1d6170090376eb0fb538945a97917f5c9f86838527b8f465440b0415e873bd8a9f82bfa6b374956a55e81334d6893918660f") r3 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000071d000)=0x0, &(0x7f0000901000-0x4)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000db4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e92000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000fd6000-0x51)=""/81, 0x51, 0x1}, 0x41002106) 2017/12/23 17:19:05 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000a000-0xd)="29656d31736563751f69747900", 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000002000)='H', 0x1, 0x0) splice(r0, 0x0, r0, 0x0, 0x40, 0x4) preadv(r0, &(0x7f000000a000)=[{&(0x7f0000007000)=""/1, 0x1}], 0x1, 0x0) 2017/12/23 17:19:05 executing program 1: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = add_key$user(&(0x7f0000022000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000022000)="d348e2e20f4739ddc2f4329734ff4b493b04f89de6f457cf20ad7293c5882fc660ce6caa28baf9b026bb656a051023ad30f8f01cc4554b92b9f9770ac8eecc7a5f9f7f3a87f16efdfe2608079ed270972035887ce9b5775505a843e97deebf4483e8c9ff135bd98c92fb9f71715789b718270258b2c9fff7cc45d0184e4ded36720d0d9a0ea983ba8dd3e6", 0x8b, 0xfffffffffffffffc) keyctl$setperm(0x5, r3, 0x40002) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000042000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @tick=0x0, 0x0, {0x0, 0xf8}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 17:19:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x82, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x10001, {{0xa, 0x3, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000-0xb)={0x0, 0x100, 0x0, 0x7, 0x4, 0x81, 0x800, 0x9, 0x1, 0x1eaa6942, 0x3}, 0xb) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x437c, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000086000)={0x4000000000, 0x1, 0x7, 0x5, 0x7ff}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00001e3000)=0x1, 0x4) mkdir(&(0x7f0000a5f000)='./file0\x00', 0x81) lremovexattr(&(0x7f0000554000)='./file0\x00', &(0x7f0000a5d000-0x1a)=@random={'security.\x00', '/dev/sequencer2\x00'}) setxattr(&(0x7f00007e4000+0xd36)='./file0\x00', &(0x7f0000619000-0xe)=@known='system.advise\x00', &(0x7f000033d000-0x1)='\x00', 0x1, 0x0) 2017/12/23 17:19:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getpid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000da2000-0xa)='/dev/ptmx\x00', 0x40402, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00008d6000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ccd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dcf000)=0xc) r1 = gettid() syz_open_procfs(r1, &(0x7f000030e000-0xe)='auxv\x00') 2017/12/23 17:19:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000000a000)='net/psched\x00') socket$inet(0x2, 0x6, 0x80000001) mmap(&(0x7f0000001000/0x9000)=nil, 0x9000, 0x0, 0x10, r0, 0x0) 2017/12/23 17:19:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f00003f4000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f7000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) getsockname(r0, &(0x7f0000d1c000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000036d000)=0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f1000-0x4)=0x0, 0x4) r1 = dup(r0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000125000)=0x0) 2017/12/23 17:19:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000349000)='environ\x00') getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000b0a000)=0x0, &(0x7f0000d51000-0x4)=0x4) readv(r0, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2017/12/23 17:19:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f00005f7000-0x10)=[{&(0x7f0000128000-0x4c)=[{0x4c, 0x400000012, 0xa01, 0x0, 0x0, "3003000000010000000200000000000000df00ed9f8c070072003de52ecf1544f99a9600c48ddd09090000000000000017befa4575260158b61a1a52"}], 0x4c}], 0x1, &(0x7f00008d7000)=[], 0x0, 0x0}, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000314000)='/dev/keychord\x00', 0x0, 0x0) [ 41.676175] device gre0 entered promiscuous mode 2017/12/23 17:19:05 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000092000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f08000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x906000)=nil, 0x906000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000906000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000906000)='user\x00', &(0x7f00004c1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000045f000-0xb1)="27153bea486988c270de20110b24b84235096ce7ac7176f97ee4c36cba382dff59d36fbe13920f1ea303ae39719edc162839eed6389acbfa70f13c93fb4cacfdc4ff98210d5575fbe693c3ead41f9b7771d68966f7325e1ae0c04e5db5bb4a0e62dc761a0d2bf3ab0ec22a4c8565006c01ef35ecda62338988e5e70e4d0d2d42a2412caa252cb2ca2d0e07163ad2a7accd6b86334bc7d388f6c7b136e59dab85da9ee5aeda10457ea278c12a23761dba66", 0xb1, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r2) mmap(&(0x7f0000907000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x6, &(0x7f0000907000)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000708000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/23 17:19:05 executing program 0: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ef7000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00004e0000)={0x0, 0x0}) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000efb000+0xbf1)=""/4, &(0x7f0000efb000)=0x4) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000efc000)={0x0, 0x1c4, 0x0, 'queue0\x00', 0x64, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000028000)={0x0, 0x0, 0x410b}) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000efb000)={r1, r2}) fcntl$lock(r0, 0x7, &(0x7f0000a5f000)={0x1, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 17:19:05 executing program 7: mlockall(0x2) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001a2000-0xc)='/dev/rfkill\x00', 0x102, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000e0e000)={0x0, 0x9}, &(0x7f0000ddd000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000002000-0x5c)={0x1000, 0x8, 0x79, {r2, r3+30000000}, 0x7fff, 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]}) ioctl$KDENABIO(r0, 0x4b36) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ffa000)={r1, 0x80000000}, &(0x7f0000000000)=0x8) 2017/12/23 17:19:05 executing program 1: clock_getres(0x7, &(0x7f0000279000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000808000-0x8)='selinux\x00', 0x2) clock_gettime(0x0, &(0x7f00008c4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000002000-0x40)={0x2, @time={0x0, 0x0}, 0x40, {0x80000000, 0x7}, 0x2, 0x1, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000002000-0x49)="cebdbc8e4d49f77d08fd807890b97271276d945dd948c9e68f6de94ccbaeaecd0dccced5d19f20b572abe7892f80ac18e5dfe4d1ee736dd2b405099e55ed9ab932ba3de2f2f343283f", 0x49) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x1c9c380}, {r1, r2+10000000}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/23 17:19:05 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000015000-0x8)='./file0\x00') r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000e, 0xffff, &(0x7f000002e000)={0x0, 0x0}) readlinkat(r0, &(0x7f000002e000-0x8)='./file0\x00', &(0x7f000002e000-0xee)=""/238, 0xee) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000008000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/23 17:19:05 executing program 4: mmap(&(0x7f0000000000/0xe8a000)=nil, 0xe8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$TIOCSBRK(r1, 0x5427) writev(r1, &(0x7f00002f4000)=[{&(0x7f0000085000-0xbd)="580000001400192340834b80040d8c560a060000ec040000000043d8d8fe5800004824ca944f64009400050028825a003b7dbe6d8302000000f0fffefffffe03ed03fff5dd00000010000100000c0900a2fcff0000040e05", 0x58}], 0x1) 2017/12/23 17:19:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000bcb000-0x15)='/dev/pktcdvd/control\x00', 0x450000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000d21000)=0x3) r1 = socket(0x10, 0x3, 0x0) recvfrom$llc(r1, &(0x7f00006c7000-0xc6)=""/198, 0xc6, 0x2000, &(0x7f0000333000)={0x1a, 0x7, 0x2, 0x4, 0xa309, 0x80000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) write(r1, &(0x7f00001f4000)="260000001e0047f20714c1f53a0022fb00000080000000000000080000f9210020d6f7156635", 0x26) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006f6000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00009d8000)=0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c67000-0x5c)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00004fb000)=0x7, 0x4) 2017/12/23 17:19:05 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = socket$unix(0x1, 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x32) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f000001a000)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0\x00', r1, &(0x7f000001f000)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f000001f000)='./file0/file0/bus\x00', &(0x7f000001b000)=[&(0x7f0000005000)='trusteduser#{\x00', &(0x7f0000014000-0x6)='ramfs\x00', &(0x7f000001f000)='}\x00', &(0x7f000001f000)='&wlan0\x00', &(0x7f000001f000)='\x00', &(0x7f0000020000-0x2)='%\x00'], &(0x7f000001d000)=[&(0x7f0000001000)='(bdeveth1eth1\x00', &(0x7f000001f000)='ramfs\x00', &(0x7f0000011000)='ramfs\x00', &(0x7f0000020000-0x6)='ramfs\x00', &(0x7f000001f000)='ramfs\x00', &(0x7f0000008000)='\x00', &(0x7f0000011000)='.\x00', &(0x7f000000f000-0x6)='ramfs\x00'], 0x400) socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000702000-0x12)='./file0\x00', r1, &(0x7f000063a000)='./file0/file0/bus\x00') 2017/12/23 17:19:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000048e000-0xe0)="", 0x0, 0x0, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000979000-0xf1)=""/241, 0xf1) 2017/12/23 17:19:05 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, 0x7, &(0x7f0000732000-0x4)=0x3, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f000008c000-0x4)=0x0, &(0x7f0000a94000-0x4)=0x4) 2017/12/23 17:19:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000908000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f15000)=0x0, &(0x7f0000468000-0x4)=0x4) r2 = syz_open_procfs(r0, &(0x7f00006de000)='stat\x00') r3 = syz_open_procfs(0x0, &(0x7f0000e98000-0xb)='projid_map\x00') sendfile(r3, r2, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) 2017/12/23 17:19:05 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$urandom(&(0x7f0000a5a000)='/dev/urandom\x00', 0x0, 0x0) splice(r1, 0x20000062, r0, 0xffffffffffffffff, 0x2, 0x4) fadvise64(r1, 0x0, 0x4256, 0x3) 2017/12/23 17:19:05 executing program 0: r0 = memfd_create(&(0x7f0000039000-0x2)=']\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00008ff000)={&(0x7f0000dce000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f00007ee000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000f17000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x5, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x3) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000000000)=0x7fffffff, 0x4) poll(&(0x7f0000001000-0x50)=[{r0, 0x8, 0x0}, {r1, 0x4001, 0x0}, {r1, 0x0, 0x0}, {r0, 0x4000, 0x0}, {r1, 0x2000, 0x0}, {r0, 0x0, 0x0}, {r0, 0x10, 0x0}, {r1, 0x84, 0x0}, {r0, 0x2, 0x0}, {r0, 0x1200, 0x0}], 0xa, 0xffffffffffffffff) ioctl(r1, 0x4000000002283, &(0x7f00007bb000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000)=[{r1, 0x80, 0x0}, {r1, 0x40, 0x0}, {r1, 0x2, 0x0}, {r1, 0x8201, 0x0}, {r1, 0x200, 0x0}, {r1, 0x2000, 0x0}], 0x6, 0x7fffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000)=[{r0, 0xc000, 0x0}, {r1, 0x500, 0x0}, {r1, 0x80, 0x0}, {r0, 0x40, 0x0}], 0x4, 0x11dda000000) 2017/12/23 17:19:05 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000)='./file0\x00', 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000003000-0x4)=0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000004000)={0x0, 0x5, 0x401, 0x4, 0x5, 0x4}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000008000-0x97)={r3, 0x8f, "3e15bdb9ca9872a34a8d49e4c02c4a509d0274350f69d642271deccc7d01623121477d13334eb3e0d24e6d5321c5f903461319be058147b2b439a77302c0ec14fe535d05452a883eedb57d17ef8e71c7a1315d09c9ad75b1ce452416b99cb23759e36d1376f6e3fc8adf69055b92891a71dcee053c9f9efb5af2c62ab7c0bca77eb7fef4b1732463ef4da23918db08"}, &(0x7f0000013000)=0x97) pwritev(r2, &(0x7f0000007000)=[{&(0x7f0000001000)="db", 0x1}, {&(0x7f0000012000)="2c4115ae414ed4ecdbfcc0c2af8ff5e6b43e051faaccbf096d8fdccf62a814cfa8d0ba0c62997f523e16e510e212542e4363795b1b6a3fad9ba77945420092baffdc97537ecb59fbe2a3cf8bce5f82d20308bc0ddfaabc552713231f1fb92bddc67a8cc72cf4f613da93bcf202f4b4d6bb98315ff50fa191e786bfa1e2d79e4a58460e70e2dfad55577b98d8125b888426415bdbf826f5a3b524944f04519fe61fa2d9c3f3ad32dd54b4ffcfc56093296b0d9c6957780b8ff354391c88e48812c57a941a4719e38cb4cfb06d6f953d7c77a87bfa3259a462e0d9fe4a4dfe8a3c14ddd7ffdaefda7ad2f73680c50bc83d0b4797ebd09043d83d9843ac4b53161ce4017b36adeb582dce9ab23cebd0acd890534d53263a19bdd991d3e87542eec1d4e4d091fc2029f2ca2d32196bdae33eb750ad9bdf5b6c63caf7e61e8e5eeac84b06b0b192db611d8b6cf4b920fed5cf07861b43926df8838b344e26f2b866c7455d99cb59b39daadc34e212a8eab20eec54efd548399888ac12fe79a7a8bd7ade9524711ec8f73bd64e9677d44b15ef95a1aa3b4ac17a9265f3688726b67d30139999bc51423464224794a36a2160ff417c1b9fe2c65f0074e67b184b04fa8c37e929560ae0aaada2787d905a346f0fcfbdb4c40b84b098a7c361d8cec676a43c380fae2ca93eb6317c40f2ba1a9808de3d676eb2e725d821214c6ea7e7eb8febbedd834aa9c2aa47bde817e27bfb4963a766f03fcecae140ff0b8f412133fd661f8936da0e029256225e151df920431753d7a6559ecb8147cbed90f8adf3037bb62ebb83c2a2a7d75b61edb17e765c055c284910e879de360488e9d793f401101c345d926759d47f4cf6feb5e79e1a054a7d449818bd0b3ab90444babcba5adfa760516ec78cd69e9222e18cfbd601dd58f140db5d7693e34f93d878660614cc2df52807a3bd5d35347e36e6a9898038d0a679670e975c774567b45c95fe267ace434893d8d93a9431d87e0cffdbb62468491e66ac719134621a5f67f97fc756de2d97a3b9da08133f9c7433574a9ce5981307d5214df3dac5cb45435900b7abb8005a1ce5c47a8c20f011cf3a10569d872734fb5638b6fe81da71fb6b8dc1c4f8c1ad0a235b7eb0f16d7b247f9eaba6e11abb907f70e26c546cac14a7363521ef53b19530189d787e4bb39bc1ebfe4a13a1fe4cc69be0401b07ac40c89a5b5d8092d63469164878e94173ba836b84555d6f5a97ab24336552346b40a4a873fed6dc7965c20b87386cd36f1f9dfb71ab8d433faddb2b56ce84b0b13f76c322088e0a831b3d7b01ffd708b4d64d350d9ae770879600274991845b71ef4d70ceddd29bff2c04b8749159570f9f0fa4eb7a69a38b822b60864c92aa8026c979ba4c49d967e75ee748dfcad9eeab7ce91569001a77591e4b3ffb7cc7c22ab1875e357f55644a0a86703b6f693566a3594233c757e3207be6396108393c16cac7473fc6de3214a603db2e7c1135a56b7a5d7e79bccc32babb024211c93b419a24dbe3b5904665ce35a15fac4626c6acb01572885d0599bb083abfc4edf39a8751d6bd2797eca80f70e39d2832ea273c12fe02c471d2a4ff4a564883788395ee81d2a4de944a69993d7b55c468526561e8c0c7d67c32173143535326fdcb1d13a17727d948c6024f8203b22f72622fb6d3c97e30d71a6c941bb20588c1df47ca4e4629cf4402eeefd4a695888311588e6776185b173418e90ff22d959e12cc596a8492dbba11530e02fe186f73367bfdcb56123d89b5c55df1cb9773a35154b191b5425e29221b167b817479b2ae6cb431bf2edcf9bc72e166fdb5a224c6cb65cad310770feabbf9b57a6a3986453bf180ebb089e544de8637373e49dc792e2433d03bab1060860dc3cf42de86fd928c360a73f6bd6568b3c110672af28a7fc7645ccd73e279eb5e36945ab0d6bc2eabddee5ee45c9342e0c56f6478992e55b4fdd6f7c3727bf5ff7efb47b5fe9c03339927b3be9a24cad97ca9cfc1717df99b9709af1a87126230cfbcd19fd9988c0811eb8bc9d8958c9d2fc31eb9dbb22bca11314a10060c8382dc939b47fb7b63b34fa4a49929dcae13233af9caf4c3b50101664cf5d47df72371485f0004bdb0c8ca1511d51a67ed7e65d183c921b3ad3f1fd3e41cc0a4f2415ef0a39f277a9e8abe2b9db3e6bf2242600d06cfeaa2fbdc820f92cadb25c12b55f7570db2c3d66f50453cb30291161c7f010d15baad0fb4accd3589f0cca2c6ce1702183787f618399cd15623697fd14cbe4b0aa1b0ae1aea6c8ac85a076fee23fd80d160592ed8099823255703f4d298979d94ecec87f5f21db43c17713945bcf4eb75ad3f9ad0127c4fb490a436b102c00d11f04037270e7cdd430500f3ff7bdb5616e73829aab10a910d2021ce6b6a8e80bf927320dddfcf1322b580a4fd80cdeb50a403ef3ec814f5bbe3ab0cced9241713ca9169e585f48238e39376eb8e78ff611d59259dc2c93cc927ecae3b76c46e5ccc21d0513ff2ef5a9c1db770811700f52c506980099e04bc372c390ef36478657f6f45edd1e8fae1b5d4aff7e9f69589e0433063529b6ba9fff40fd11d838df6207e1c40f4e220f7c555a0191b9871804c36abda0bbf0abe3fb6299492668ba56a8c3887cd7cfbfa783e80fa53c138feb80e65e0d919488385cce9d5ebd99fa4982cbef8ac1a0f320f13fca94c03d123d927de08e1a3a69981f6f7717dfb3dc7eedb63cda14d27601416b2f981459f930e83cc6e3182729aa86db3b510e20648a167ff8e067e7e74860c7f0400c53f567cc11efdcb3eb470b6f7616a6ce545857ff9b8ed15c0d76737d9aa8ac921da15b0cdc4030c39b21d5dad6df2955e3a71de17f5bda672e3c4db8a1c7ef7486347f5582ae23dcbbbc8ef29bbe733a0d1dca8581b7bb153af0ac9bbaf16a18fab74e1e3239492758124be64e8d232e2c1894d954532c99f913f26f61780197d8391b3d046e65605b83b5fb2d405ea9e629234f976caaef0dccb6331f788843606b2200917f7b36a2fe1b99b81e007599022a0b3eae8f06ce424a946f83ecd43e651676e9c0e3ee8ce11c4262f7cab5a188bd0e8dc8ad5172c976624bdc6898013754ee5f49d6a72a44aca93e8feb8cd504144bc9db7dabc4bcca1185bd6b290b367a1cf40092629a3d5777bde179b9d592b4303b7111b807acbe1f03d1d5e585af2c419caca696574670c6e8aad4bd732cb55e8f5d37fe97cb71e50ade8ceeb7422a908c1a6c7387f04e5aaf5860c7707f5ba15360ab151ed704894263cb51ff176df9896e48fa60e92b5d589893bb9a376054bc8a98814ae65b8344f774b3144dee3733307fb0668b82bd5318e4487d950b3842186d8455f54581622561deb948ee39d7a7f69b2ad13f89d40eaecfd9b852265f7e8dfae4ce5b669926ad79de37066d1163d835b15e318b81715c25a3907d083ae90f15edf936764404b151cda64c17bc3e849dfd56c4d90b84f2c14267d02876cc11a656c1c894a8e3bbff0cb084fa99c77d0233fd0998bed47af52344b9360c8ec23355cb3e874242b1a6cc03253210b99b4c11afcc1d961bb189c2049ce28e76b1891c5887ebe680bf3ea6a414e22562755f1832524d105bdcad5341589a896c82546ac051065aef64c4bce83b7d912024865c1a468aafe9321faa470709785aba4670e466b605f53ab15ce5343ca4ed4e23b320b132527e5d586a223f5d830da79dfcb4443485328d6a7cecfa8de675f51930e4f7d14fe55f6efc73de6fe182cd218bc76cfa8b3e27998717c6945fa895d61d20a499e3cc44d98263106ab03e0dd159a3cda3038309346ecedd7166a0595aa9a3e453c6a2be977ae0f5e384671d825ab399e45183d8632c64687197e1f2c494726b70a2b969550136cbc3a918de3b548e81692cabb8a96a39cba2f6e06d5f24720da18f0cf8533f8911b2face0b0e15880207f9fea3b2c126f2ec2c651debcdb8f1c66bd20d8432caefdebd931e3a0be253d80a8b84e7e3cd6e5cab2bcf1c81b2381ee7d4a93a57712866eea2d82c331a294a5c75dec7bed698a3a62ef1118cf1ab4f60eaa2adde0243c399dcdbe5ef3515cc00df6d149a84b2cb67ff812f9e3b1ee39cf60a0de9d89e4dfe819b03f0456e3a450b374e765a6d57de2a8d2e1ab724b5831ee9b1d0e77c731ef829e0bc68a3f991588f691760aa43ab3fee745cdc6110cbf7db86c96a071f99d434bf5fef355689387167e0591acd9b7b0248539a4d6de2f053a21b8e9ab7e025ecd792efd904a75033479c1793dd37715e8f99861a12ea78c16c49d742069c06065b585ae841a6305ec6098b90cdf17f6c0864da610d9ceccfe61aa14f79b84e0b74ad965daaba27d10a44c7b589a63aa55237158b02bc7580a83cad036adb6d6f24e7c0497a51a97b654d8ca3391079fef9dbff37cf560e0f90cc5bc9271a67a80d6a14dd81c020195951e2e479260f3bf42841822627ed8cb055f32f4c37ea43ebffef4169d2f1bac6f625562f7e1317f71e36c00e13771ae1958d63e5b29870fe02717d3abacdc036a7052411506d1bed117d9af667eeb0e99b56be2d4142ddeb38a110e65349525863c3e7ed958eed659447c0753bd8a77ddbbec90c5058ac8e0fc084c89c0a99dac9e212fa50760bfa084789ccc0fc29b5aaac82540b4552a82357392da5f3bd202b1758b8a6e560afff3caebef454d7c9a6ff6f15351f01c6bbfebeb291654ffc5a8312e75bbb12afe71916f064238cd231008b6e927465f9d0b88ea7ae651efae1f8500a5b48cc8396f561d88759fcaaee5f4fae072b781481de0721ce09c0d0b7cf47f58c384365c66beb4953ddb45c1441c1a20c444947d68c198cb1acc5707dc44fca680706d5ae380e293e7c2c02481e9c44d2564f5b0147811c83e24ed9c82e310a04a3a9fdefbdc0de155d7bae48fad8cdfe3c430b222739abd5c4f35b7e5e12262cc2726c264784addc6d574c310201e67f2082edbb0272157063272dd849069726ed86b745347617e785bc6ac2365521e28a66c852bc311b254055412654e02d93f9b9af849477f515717a868a3236e28cdba4b09f349337e765bcb822c1cd0a9037576551096ca1b2e5176b7af53af31d3892b58fb01dbe50976b18e9d4ddc2eff0f40f8ffacb69207fd168c223feec00619414de8f371818e61006368f2d312d6323dceef2eb941e8defeb720739004397acf10c1416956124d7f913d9cb77dcb196705d618ed5f23244f22d813f2b37c72bfea5f7b25fd2b9d1699eeb57bcbed1401b4a4906d72a93830b3581454b71acb11412cd3f910e3eb6cd913d63fecd2a207b4ca44d61895285594e9d9a4a1060be725b67b1579f97245d71872170099727a1247b00958c8b44ccab3c2ec93fa7db9938b26f20e5b7bc637ff657b59efe777835fdb2a8f9d639e097d472317061d4e240958adb4e77c9ee4a722fdc617a4138f86fa9cf009ee39866ebce1d533cc56725e5c208ac5ccfe14d9def9b791922aafd097ceeaa7a5d15c56c38e90832992766c918715cdd900c701adca5d1610193518d3e3b7ce0bfc6f5a5a452503f29efdbadb58d096e8a4a6e94fe84bb5637841a13148ab8fdf71909af386dec42bb7738dc093d4b112d26fa7d8b8a63f45ab2e417c039b9cf64cfc8de995ed836e5d1f9516ad4e0fb644ada7d86d183c512878ffe06836eb28acb1f62df70331671f6f76630ff0e5ec3032d9e68024127465caa5990ffd3cb996c6c0dcc03d658e22", 0xfff}], 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/23 17:19:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() statfs(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000fc6000)=""/243) unlink(&(0x7f0000192000)='./file0\x00') 2017/12/23 17:19:05 executing program 0: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fd8000-0x11)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fd7000)={0x9cd, 0x800, 0xfffffffffffff141, 0xfffffffffffffffb, 0x100}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f000000000000000000000000d612", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x6, 0x0, 0x0, "355c0699c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 17:19:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00007a8000-0x4)=0x0) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000048a000-0x4)=0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00006f6000)="0000ffff0000db6c0000651ae57e72") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000001c000-0x4)=0xc7, 0x4) sendfile(r1, r1, 0x0, 0x3726) sendfile(r1, r1, &(0x7f00008d6000-0x8)=0x0, 0xffff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/12/23 17:19:05 executing program 3: mmap(&(0x7f0000000000/0xb21000)=nil, 0xb21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x7, 0x200db) sendto$inet(r0, &(0x7f0000123000-0x32)="32000000180025ffff0700a20d0914040a01008000000000000000001600070009006dffffffffffffff81eea4d40456d718", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000b21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x81, &(0x7f0000b22000-0xc5)="c4fefbc07f1ab8efbe31d0380fb7c1fda27d54a8e4c51615b4277125f18544d080ae95eeafc8c5c3efe1d7c785e435aa84aa816fd6e1b31a2fb27dc3cbfdf6692055c26725d0f379673c3ed69001404be9d08dd75558230a482fec6aa4eb1e2619d97a1ae3dcc362da77750f9c0da2f6ef2843bdaf4c9bbdcf566c529a74e1a7039e007ee9e98454c1ec011c79bfeb4e9a3188649d993565ed8e8eb67d0ce7e83504e6cc6192fd60628e4336d5d5f0daaa2d333761b90ac1cc2956b845b8d630f717999a00") 2017/12/23 17:19:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0xf9a) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f03000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00001bb000-0x6)={0x8, 0x0, 0xffffffffffffffc4}) syz_emit_ethernet(0x2e, &(0x7f0000658000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xc75bc5054bbfb4ad, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "fc59bf6f"}}}}}, 0x0) 2017/12/23 17:19:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000977000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x8000000000000000) pipe(&(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r4 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r4, 0x0) dup3(r3, r2, 0x0) r5 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000b1c000-0x8)='./bus\x00', 0x80002, 0x0) 2017/12/23 17:19:05 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002a8000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00009d9000-0x8)='./file0\x00', 0x80001, 0x16) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00009d8000-0x10)={0xc8, 0x0, 0x5, 0x7, 0x0}, &(0x7f0000292000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000175000)={r1, 0x40}, &(0x7f0000502000-0x4)=0x8) 2017/12/23 17:19:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8) r1 = timerfd_create(0x0, 0x0) unshare(0x20000400) r2 = fcntl$getown(r1, 0x9) ptrace$peek(0x1, r2, &(0x7f0000bf6000-0x4)=0x0) mq_timedreceive(r0, &(0x7f0000a97000)=""/194, 0xc2, 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/23 17:19:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000082e000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000049000)=[0x2, 0x1c000]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000708000)='/dev/usbmon#\x00', 0x3, 0x40100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00006c3000-0x8)=@assoc_value={0x0, 0x7212}, &(0x7f0000f80000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000d25000)={r3, @in6={{0xa, 0x1, 0x43c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006a2000-0x4)=0x8c) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000d06000)=0x3f, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000a5e000-0xb)={0x4a, 0x9, 0x80000001, 0x6eb0, 0x5, 0x6b16, 0x9, 0x2, 0x3cea, 0x7, 0x6}, 0xb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000062f000)={0x0, 0x0}) recvfrom$inet(r1, &(0x7f00004c0000-0x14)=""/20, 0x14, 0x2, &(0x7f000013a000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) sendmmsg$inet_sctp(r0, &(0x7f0000ed8000)=[{&(0x7f00008aa000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000558000)=[], 0x0, &(0x7f0000bec000-0x160)=[@sndrcv={0x2c, 0x84, 0x1, {0xffffffffffffffff, 0x100000000, 0x9, 0x6, 0x33b, 0xffffffff, 0x100000001, 0xfff, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x401, 0x8000, 0x3ff, 0x0, 0x400000000000000, 0xfffffffffffff800, 0x9, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x201, 0xffff, 0x7, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0xb53c, 0x4, 0x4, 0x8, r3}}, @init={0x14, 0x84, 0x0, {0x9, 0x9976, 0x5, 0xf7}}, @init={0x14, 0x84, 0x0, {0x1aa9, 0x9, 0x1f, 0xffffffff}}, @sndrcv={0x2c, 0x84, 0x1, {0xc0c, 0xfff, 0x8000, 0x36d, 0x101, 0x7, 0x0, 0x3, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x8, 0x4, 0x0, r3}}], 0x160, 0x4}, {&(0x7f0000dac000-0x1c)=@in6={0xa, 0x2, 0x4628, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa9}, 0x1c, &(0x7f0000d35000-0x20)=[{&(0x7f0000a44000-0xc1)="8ab626b5b58559d597dc65ecf8c6746bd6945184399603a1240960a2c5d025071c8e2d0991ce6c4f67fed8341fcef13601735860b2987b50ddb4bd74e2364155d7f109e994cbdd6cb1aff466ba7db1f2e141c2821f60f5e9ba9e7b5986ab334045c427dc12bfb298f7ff21b25d0c99f1d301a66287d4efe08e4de581a2db7bb1454faa61773057ae7207534bc518182e0def224386122ba485045dfe6ae535bbc1e889a1c9c48a813d3c219037ef06e5a8672e54d9ba756acf31cb0539c92e708c", 0xc1}, {&(0x7f00004ee000)="9c732c38d1b5e8ca8b494ab0a97b3f2a8cefaea088c6475c19f9b5b3ca1e5910c1a42e35736dbd12db26588e914fd88f81f0071502e1b978ceebbb23159ccb204e26b56702cefde52b22de66342f430388cc5d60d057e029b7c7c1735cce5528307ff7836145739c9e0ae895f29739dd46eedc186f3d0b6db0dc49d1ef04e8e8638d6dc34dc36ddab458991e8a15ff1964ec51fb1fd5f25c6bca6c3d5f827765e54731e4758ebbf7b1f52648b397ad9443bb73d63d53f24c357dd4", 0xbb}, {&(0x7f0000764000-0xc8)="733a4d73092d46eabad4bba7fff94dca8e26855847953f5f20fc336042b6e157f30095a01803f98167d0f311bdbb00dbf3683904af13012c171d9979bbf31cd6158fb3392f4d93fbbdc32201912999a286bac4cd8916570f0cb914e5413a1a5bcaf2728e1137deb8fed877de638d56fd2416d2070b6023569c04a9b06b105e7a7cf5b62cdbd706afc65561193012cd674a1a8c4db94c1860c11f4eabbb6af63d7b95323be242a7ddd16a8d59404f47db55e0ef8cac40fa3c79283f6b2a159c98c8437ac6f1e8eed0", 0xc8}, {&(0x7f00003f1000)="", 0x0}], 0x4, 0x0, 0x0, 0x40800}, {&(0x7f00000ba000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000a6000-0x40)=[{&(0x7f0000fc4000)="495d33ff1cf176f6851889efa8d4a946b3c21340222fda8103fcfc4294a8f60b45284ea9d634669bf113a527f8c2553f6f9bc1acdea43bcbd7b97c3d1aec12c546314161beb57fa3accb12927bee27c43739c62cf8d0247d6d99d3f28aeb61bcacf30018c4fb0190e3fd65627435db0ac945400c6e8479c28147148e0e0f93a12e851cfcdc576c5366bee0cf5071f9f76c9a7ae76119a72717d83b6038623efb6708fe0332fd892686c949aec0bc65a506773b0d90917c8bce69db76525e03a216a3aa0bcff826fb95832c2935bb02299fc1d6871d58789a60087f841662fa6a52d562d1b7", 0xe5}, {&(0x7f00002be000)="89d0597ca8ab60bcbc57c37c5ded8eb078e3d77e759ec4365144d2b27e16", 0x1e}, {&(0x7f00008e7000)="2295d40f0025f47379bfcc1fb698817309191ce351cdfcd615c7145f4aebd95a03e60179f605977ac6394f8455a112ea4585c21a24f35bca69ba3be53ba6cd383ac10521b2fcad9e1d38f70892134476f17ce2bce92eed75ab67d111b15547c9c73f5308e270d4cdc772c4585638b2d57d6321f58419fcb36d7dc78d0f6d9ae656a5d2014f81505c1e0e4eab5abf766f6874f278d46b6df81ed4a8030b417464e8", 0xa1}, {&(0x7f0000ae7000-0x25)="987deef1a6fd9b58fde7f00af8a0c33b5e0e22bb152d54249f43db745ab1235dbef1103341", 0x25}, {&(0x7f0000bfd000-0x47)="f2e1e29e994e6581e5cf98851f528b22c31dc0eed90b8122e11a7e211340fc3453af5a27121d71f48e2a55d8ca053191cb8dff8555a0ef8e1d75538e8cd44b83653db1e16ab24e", 0x47}, {&(0x7f0000ef6000)="870d1f4a13585c7a0c68012a63ad278e65a04cebd4d115966b589d339ba2b2c51db98b2490f1808f72a99e792910967cf80b2c200a6355b2199e1513be0f9281bc18203830a4cf29511d4f2d6bce0ef3e9efbfd3847c568b4609336363d7fe7e30752bbdd2bdb730f8a1ef385580094d8886f91bec0442b03f05dcc2ba19beec3a64962dac2b3f00633d1c9b4241d6fecb60c6a4223328", 0x97}, {&(0x7f00004ec000)="d4a462fecc33c2fbd33de1cfa9e288e43c5d42e332afd77ca3dfce2039165d649900382fc611b13e5f7b5c86fa670ca8fca7d3e557b5c91e2a25bff20c080b4867e3c7cfd4fd61da5a279634a2afed7f5d93304e1d633534e231a99124981689b2f880b7c28f4dad05fe8868880bc74d291028f8adea07899de9bb2e31dd23", 0x7f}, {&(0x7f0000fea000)="e7e248f74c918e6d59e8b58bc24b1a969d9c2f29e9c642c4612528b48d21b2a51d1ba1012f0b884925925ee13275a813f4c5323d1b8271cc0066e4638cb5b9e84eedd6c14d7a81ee050c4283e7b978116975faedd7f6b112fa625c2a1e9027d786c248ff3d9f01f04f5c3ed3cb4d2d02632ce179e9955a2d750fa5eeadf3961ec8939f19ad04a4fc64b00642d72bdc15d44a96e4f15857de8317604f714ccadcc98854aa7df2611e7d5724ab10f3bfae9e2e86a3b633e6ca7e183bb4ac08e9484a3f2b0a46a94b576ffbf9b246033cc5b6c5075a7b1d62f543c46a03acb2b7d092f8d88fe6068e688235cb57e0126e207009822e8fa497d6", 0xf8}], 0x8, &(0x7f00007f8000-0x108)=[@init={0x14, 0x84, 0x0, {0x2800000000, 0x7, 0x5, 0xa9}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x100000000, 0x200, 0x4, 0x5, 0x3ff, 0x31c1, 0x1, r3}}, @init={0x14, 0x84, 0x0, {0x1, 0x2f71, 0x6, 0xee}}, @init={0x14, 0x84, 0x0, {0xfff, 0xc2, 0x9, 0x7}}, @init={0x14, 0x84, 0x0, {0x1, 0x7, 0x3ff, 0x7}}, @sndrcv={0x2c, 0x84, 0x1, {0x10001, 0x0, 0x8000, 0x66, 0x7ff, 0x6, 0x15, 0x6, r4}}], 0x108, 0x4004000}, {&(0x7f0000905000-0x1c)=@in6={0xa, 0x2, 0x777a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f0000e4a000-0x8)=[{&(0x7f00008b1000-0xa9)="11e44e3d6e4134ebed7ace56a80108f879c1db985ced0cd8cba8a761ee95ea7f69757c6fb426c87edf9a6557194134312147e1a9ec2a913ddab2ed3eb994872f4eeed84a097ecfcfba9d27224ac06a7355f7901ee9a9465bccccd37411e93384fc634aefd200407bc979f59589d370163d4d87dd3a79ff465f268476b2a0ba19299dad2f51a52e5b580561ca47ac2c01d091263c21d06ad5fc2e032940301c33fa1e8351211be849e4", 0xa9}], 0x1, &(0x7f0000467000)=[@sndrcv={0x2c, 0x84, 0x1, {0xf9e, 0x3, 0x2, 0x5, 0x20, 0x1f, 0x1, 0x4, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x100000000, 0x4, 0x7, 0x1, 0x8, 0x7, 0x8d5, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x40, 0x8204, 0x9, 0x5, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x8000, 0x5, 0x20f36d6, r3}}, @init={0x14, 0x84, 0x0, {0x0, 0x3, 0x0, 0x1ff}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x43c, 0x200, 0x4, 0x80000001, 0x1ff, 0x100000000000000, 0x1f, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x63a, 0x8001, 0x3, 0xb386, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x3f, 0x8000, 0xffff, 0x3ff, r4}}, @init={0x14, 0x84, 0x0, {0x5, 0x0, 0x7, 0xc6c8}}], 0x18c, 0x44880}, {&(0x7f0000599000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001bf000-0x20)=[{&(0x7f00001b4000-0x77)="761b8e61d923521935d4f9fe257332cb40566c601043fbdcebc88b06ccfe87d56d6f94bd451e580daf57af6dc195e3cc703ef95b4a27a33f48d55af8005abb40bae474eeeb958e7f2e221615c3b41271f8fd3a834f783811da16bfea93f44ad9be445ff685e1fcdcabf0aba895a3c3ca4cdb4597c38b2c", 0x77}, {&(0x7f000071c000-0x48)="cf9b8eb7b8b46d31681b1660e5a1d8fcff7845b96310ac79734938db65c27a15ca56074e20bb2334c6c82c5b7278a099f1b7c2e8101f41b8d313cb32f740c7e7cd4327297c842051", 0x48}, {&(0x7f0000181000)="e6a619f3ae7f99528217de58c68a88194540a19cd46dd4778dca81ea39d4bc756cc3aa9dc06912c60442812a3796fd616dccfde819db36673b5082c6bf5cad26a061ed53cec15a68f609c67d7c55ba890c5d1050a9782f9c0fd29cb5be8b398a0a9b5b8346e79d995e84bbc28e7b93a0640cd98879c4b85af57fdd0fb6c2cdc23a5953143ef39682e334e4e7af95d9e5f7f67365046e5b2a1fb042497d38cfc404b2bd18f4316bcdc1671283cb25f41b", 0xb0}, {&(0x7f0000699000-0x69)="b03e0c9690f54902ba984fa48a380a0db2efd4ce615e337a8835fa9547cdd21c655ceebb04903a299b9329c18fa581ffb2c6af19195cc8a7f3b6caac222f52a58db17d036c17e28afbada7b27568ac3032ef4dfea67d0103a04181fa3724547724c6baac8a1b889b41", 0x69}], 0x4, &(0x7f0000d7d000-0x108)=[@init={0x14, 0x84, 0x0, {0x41, 0x7fff, 0x3f, 0xffff}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x9, 0x8, 0x6, 0x0, 0x7, 0x7ff, 0x4, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffff8, 0x3, 0x8, 0x4, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x80000000, 0x0, 0x8000, 0x3, 0x76, 0x3, 0x8dd0, 0x5, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0xfffffffffffffffe, 0x1, 0xfffffffffffffe1d, 0x2, 0x1f, 0x7, 0x3ff, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8008, 0xf411, 0x1, r4}}], 0x108, 0x0}, {&(0x7f000073e000-0x10)=@in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000026000)=[{&(0x7f00003b8000)="eb7bed03ef8211f663e9e75c7f66c19462e9421a7df9b06a0dda35733320d4536300039d0ac1c6bd000498c7ff4a889c0a813c3ca54f5d78ab0363c662216a6e71c2c095ac134cd4f414554865966104c8b3bbde0b87877e71bbf9d1f49dd325c65160585e91cc07a498700d4dee438b2c050bb7908d9fecd350cd905755", 0x7e}, {&(0x7f00002b4000)="30f07b63d4baf819382f1f51e1646fe5803f7cc40e8ce6c2780022840452d70c9b351bbbd2b7d5f6ea8dd8186aa96ed0ce71ed85807b23fd24adcda24e9bc6c3396eb65a580737029f1a34ceeaf75e994feaa314846c5a730a12a34b9e733b82964131ae5ead2544c08f807cbadae5045e2f7bcecdb0ac10d325477ee15f68b3db5bd75e4faade8d69da36d79b3883ca918d288c1ea853bdb5bedd9a3b1c97e3d7624bccccd06ac8f078c35bfdeef72ac42caf42c56fc7b4b2e15b123090c1", 0xbf}], 0x2, &(0x7f000050e000)=[@sndinfo={0x1c, 0x84, 0x2, {0x81, 0x8000, 0xa1, 0x9, r4}}], 0x2c, 0x4008000}, {&(0x7f00008c2000)=@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f00004f0000)=[{&(0x7f0000838000)="9c524fc911695d4651922f57f91ce7fa94d246b4b205389d46fba5e20b8f12bf0210ec5cd453130e6ee7b5dbc281f35f5d4d4c66f4fcca685280cc37586344df2f6100f43cb4d09e56c3870638d0003d1d92ac5ee941b42a951c0a04179f2a3b3c90a8d63c28c0296e9fdeed52cf119aa0682102138d016a7055b888e180233b9eb2009dbb9560690e543276d523b3e567b10434ca90ae3a1bddf75479e3280e6b69724d151a91d3a1500fd0317d19adbafbd8bbe2a020bc8a96e670", 0xbc}, {&(0x7f00009d3000-0x65)="703d4874e77a062e82098184e9aef69586c82f20ac3944cf4183d7a6c1f4cbf7f070572259f51c0c2366ee40e1bab077fb4ee724b3afc69ae9d8d8aba9c62f628a6f6986511890d144b47d0f623f5759a6d38b05b6b8bbbffc95931d5c3e52690695064a5f", 0x65}, {&(0x7f00006b5000-0xfb)="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", 0xfb}, {&(0x7f0000966000)="50d54247d326ff795674d901791e734e1953bdd869d4f95e5010b7983018195408c64535eb0de5048967d247553e7c321463edd9b92577750a149302ba810d717e8abbd949b93072c6770214a53220b34f05c18d09fcd5e16a8a126cedd6482259b34fe3ea59352b67b1fb3c0a5f8312b64e889ca53d5d853bcbdaa97191af009cc00fe8e16061092263dc259c272c991dcf5487a23904345d292b4435fbfe53ecdec1cd6d304ae8528f4225d3bf9dab5314255371dd11d7080d729d0654043e088f97dedc29b90db9b5a0748bcf98f4698f6336d97e89557a8423d24b85a8a0bdac7a50c44f75d2df43881278db9da7eed9d2916a99f582a8", 0xf9}, {&(0x7f0000115000-0xc1)="9152dde754d8511888ccaea95b9b419c01d7ed1bcd33b72a48596e7280fc67675f5409cacab82751f9ad0d17aaa17108c4c21a3828cfa55493361d193917fbd34ede716bbc94ac452a2d2dc5d38f984d9f69b0d1f3c26f5003908c4be93d25a05d91d9c4ca8b51b137b5bc0417f20f9c83ff411f377382971988b9ff22f25547a429643eb9e403b1ea2ac7ac5604bdc7283f26a3c414674eef3bc63a622c39c16572579aecf488309080d8e26126cad6605244827cb50e9ccd93910fcc69508232", 0xc1}], 0x5, &(0x7f0000308000)=[@sndinfo={0x1c, 0x84, 0x2, {0x4, 0x8008, 0x5, 0x0, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x8001, 0x444, 0x2, 0x2, 0x80000000, 0x40, 0x7, 0x7, r3}}, @init={0x14, 0x84, 0x0, {0x1, 0x4, 0x1, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x8202, 0x1, 0x1f, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x1ff, 0x0, 0x6, 0x5, r4}}, @init={0x14, 0x84, 0x0, {0x6, 0x1, 0x8000, 0x3}}], 0x108, 0x70631c9835618fb5}, {&(0x7f0000ad3000)=@in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000fde000-0x30)=[{&(0x7f0000c87000-0x8b)="c586542380689ca2f08c467831d17ab88d511772097a27f43e5bae1185ca39a7c9e17d0ecd98c1b5b2c94f085f5974b5781927f5f15d11fb0aeb4f4ffc12f8b9059466670f43c735448d4bd6c9d495e95b8c2c60acd2c9840a3498698dc5368c483f48a4fab6afb85631e7e5ebb61ee0fb61e72bff021a78b23d64112c7c224cca83f065d8d108f429e7d4", 0x8b}, {&(0x7f0000cf2000)="54e3bceff98449a8578f94620fb81fca1ae89c7180dbddbaf1bbc9a55347461231f05b7c31488f7effc2f9bb1b2bc8098eae7baec12befc3349b22f193bac0c202cdd01346c12c006655cf3cb5b6e026f09c44be849968391522c535ea86350a0d26d0f131c838cc8562b3cabbedf841af50c38459f81d9e70150e50cfec0cc3ee55f978149ebabb29a4424b", 0x8c}, {&(0x7f0000a40000)="e6c4b734a854ba12ea475f2434e978bca3ec5ed1284d019c0774a8bcea4d7942a579a72812ceff22dd5feb7f113ad93d07e8fe28cb81346780a01e6efef9271471301296fc90306038", 0x49}, {&(0x7f00000df000-0x1000)="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", 0x1000}, {&(0x7f0000132000-0x18)="c5ba84cc3f9d19fce8ee7ff631bc359789d2bbf47f8e4581", 0x18}, {&(0x7f00003f8000-0xf0)="cd55ceee9e172db57f82e9e04e99a8fb73f73459edf489fda718d7209f1217e05750b21be45601e70040a66e87933c977acfb0713ea434f020362ab3c4dfc13bc3aab8df31f8c475e5e3218e489a35b98a17b352de65494fa26a0677c9d75518b850d937ca5e04212fea2a4b855f30abf609e3efe0142117e9691512a5b1032c07bc8b22207f4458c95e819016748859c50681639bce25854219afa48aa579394ce405f22a3f989f61f0d25960d39ab4641625f314b53e79bb0912a53b375e86100eb8e069cbdc42c65ab89fde6bf3909c5c6efeb5cbca4c18229e4820de44182dc353dd4875cc69f6c12261976f7c86", 0xf0}], 0x6, &(0x7f0000468000)=[], 0x0, 0x4000001}, {&(0x7f0000327000-0x1c)=@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5841}, 0x1c, &(0x7f0000d83000-0x10)=[{&(0x7f0000266000-0xd6)="62f296ea39a171886e6817691c9a67d9451d0dc7f3ec62bcced59ea5a31f26c9f0369f4fe63c6f8063ed8ee5b3f76ebeccd7507678904d128d5685e724d3d29ca1f710d60800d4e611d30fbf4070649d31928dac1727769de5db9f5d31a8a1756017c282a79776338d00034de831cb01589c013caa8e702d7093a3fea016b91c8f0185d66351b8e129bbde24b81ed9c7478aa5e9d2c16f773b1e16491ec2eb0706d28511855b777dfab7a1cc97dd2ccff6b7ee9209bdcc4c8acc0aed59e7a067141abdba1fda103a6f3e859e1b5c4c5c63190507275d", 0xd6}, {&(0x7f0000416000)="478036cc97428e027dc4709b7e5245b6766139ef66260fde75b8ea12f4b3af783d09793c4a9d1674973a5f", 0x2b}], 0x2, &(0x7f0000dd3000)=[@init={0x14, 0x84, 0x0, {0xb50, 0x8, 0x8, 0xb1}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x3, 0x0, 0x3, 0x1ff, 0x501c, 0x6, 0x3, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x40, 0x8001, 0xe3fd, 0x8478, 0x6, 0x7, 0xfffffffffffffffa, r4}}], 0x84, 0x4001}], 0x9, 0x0) 2017/12/23 17:19:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bc8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1fffffffffffe) flock(r0, 0x1) flock(r0, 0x2) 2017/12/23 17:19:06 executing program 2: mmap(&(0x7f0000000000/0xeac000)=nil, 0xeac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getresgid(&(0x7f0000aa9000-0x4)=0x0, &(0x7f00008bd000-0x4)=0x0, &(0x7f00004bd000-0x4)=0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000eac000)=0x0, &(0x7f000030d000)=0x0, &(0x7f0000eac000)=0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x2, &(0x7f0000eac000)=[r1, r2]) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000ea6000)={@common='lo\x00', @ifru_data=&(0x7f0000eab000)="2600000000010010ef0300000000000600f8c23600019708ff4ea709ff2400"}) 2017/12/23 17:19:06 executing program 0: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f000003e000)=[{{0x0, 0x0, &(0x7f000003e000)=[], 0x0, &(0x7f000003e000)=[{0x10, 0x0, 0x0, "bead"}], 0x10, 0x0}, 0x0}], 0x1, 0x0) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000041000-0x8)={0x0, 0xf7}, &(0x7f0000040000)=0x8) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000003c000-0x10)={r3, 0x19, 0x1, 0xbbd3}, &(0x7f0000040000)=0x10) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000040000)=@assoc_id=r4, 0x4) 2017/12/23 17:19:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f00005f7000-0x10)=[{&(0x7f0000128000-0x4c)=[{0x4c, 0x400000012, 0xa01, 0x0, 0x0, "3003000000000000000200000000000000df00ed9f8c070072013de52ecf1544ec9a9600c48ddd09090000000000000017befa457d260158b61a1a52"}], 0x4c}], 0x1, &(0x7f00008d7000)=[], 0x0, 0x0}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000091000-0xb)='/dev/hwrng\x00', 0x381080, 0x0) ioctl$TCXONC(r2, 0x540a, 0x8) recvfrom(r1, &(0x7f000057b000)=""/4096, 0x1000, 0x0, &(0x7f0000acf000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/23 17:19:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000960000)={0x0, 0x0}) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000110000)=0x3) finit_module(r0, &(0x7f00008fb000-0x9)='vboxnet0\x00', 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e9f000)={0x0, 0x7}, &(0x7f000089f000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000e1a000-0x108)={r3, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1000, 0x4, 0x6, 0xff, 0x1, 0x81, 0xffff, 0x2, 0x80000001, 0x5, 0x8e, 0x56, 0x7fff, 0x7ff, 0x40]}, &(0x7f00001d2000)=0x108) fcntl$dupfd(r0, 0x406, r2) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f00009ad000-0xd2)=""/210) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000c80000)=[@in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x914}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00009f1000)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) 2017/12/23 17:19:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000001000-0x4)=0xe3) clock_gettime(0x0, &(0x7f000012c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ee8000-0x8)={0x0, 0x0}) utimes(&(0x7f000023c000-0x8)='./file0\x00', &(0x7f0000f77000)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}) sysfs$1(0x1, &(0x7f0000d79000-0x12)="6b657972696e672f405edb70726f63656d31776c616e31766d6e65743073656c6600") 2017/12/23 17:19:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000823000)='/dev/sg#\x00', 0x5, 0x40200) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000063a000)={0x0, 0x1e}, &(0x7f0000a78000)=0x6) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c79000-0x8)=@assoc_value={r1, 0x9}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000457000-0x6)='smaps\x00') connect$llc(r2, &(0x7f0000cd3000-0x10)={0x1a, 0x5, 0x9, 0x3, 0x3, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/23 17:19:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f00004ec000)='./file0\x00', &(0x7f0000ced000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r1 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x2, r1, 0x3) mmap(&(0x7f00008c0000/0x2000)=nil, 0x2000, 0x0, 0x8911, r0, 0x0) 2017/12/23 17:19:06 executing program 3: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000018000)='coredump_filter\x00') preadv(r0, &(0x7f000069e000)=[{&(0x7f0000e9a000)=""/179, 0xb3}], 0x1, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000ded000-0x10)={0x1a, 0xff, 0x8, 0x1, 0x7cfa, 0x4, @random="bd45327947c5", [0x0, 0x0]}, 0x10) 2017/12/23 17:19:06 executing program 0: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x35ea7fffffc) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000f63000-0x4)=0x0, 0x4) r1 = timerfd_create(0x7, 0x80000) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f6b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000e20000)={{0x77359400, 0x0}, {r2, r3+30000000}}, &(0x7f0000f6b000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/23 17:19:06 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000871000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000010e000)={@common='lo\x00', &(0x7f0000be8000-0xc4)=@ethtool_drvinfo={0x3, "243754c51b08f0b8da907dac4afb77d1271f8a59e9c8a3989a4ac0387001acc9", "bcca86793d21cb95a14db1e0894c8e8aefd1d475a16884b7d7ab28361e0f29a6", "310ef2776db58c6f2147393ccd6e5519deb27a46ba150e2a0e04c3baa59b647b", "68fa29ea0230814ec49faac18f1fc943ba57eca86a8d0983b27dd252e1af048c", "4f7c37d8d191697303affc87ca4c1c80502ed843a68b140f2cfa9ee864f2413c", "5129179700784f6a705d9d83", 0x1, 0x6, 0x6, 0x36, 0xaf0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x800, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x31, &(0x7f0000939000)="", 0x0) 2017/12/23 17:19:06 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e15000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000c78000)=[{&(0x7f0000acc000-0x1e)=""/30, 0x1e}, {&(0x7f0000000000)=""/166, 0xa6}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5382, 0x2) 2017/12/23 17:19:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0xe8)=[@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x3ff}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x2, 0xb2, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x3, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x18}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xe8) 2017/12/23 17:19:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000009, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f000036d000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000ac3000-0x12)=[{&(0x7f0000a60000)="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", 0x1000}, {&(0x7f0000e6d000)="77e0374fc937275b08793301ad4fb5122829a78bf27da968668d8e177b04043e62cb36122065316533ad39193ebce04ea147a9ec3a08908b8ca23015e214216289b94f4a3648f7c2248dbb65e7c46d7bcf8167e3a433b48eae9359316684a63a3244b68440c70ee56b775fb3e214ecb358ede99ce3fb2ad98954ef29214397155ee3f25de7761a572aeeee3e65efc5f3164cb148a82e38e3c3163729db86ca9ae7437ef0f1ac0afaa9eec59cd1", 0xad}, {&(0x7f0000dd5000-0xd2)="da8aa50afe8dbdb11777b0276efdeb1b10011daa075e3acc3637a766ec29b43c8fea1a4d181b50d3e71f8f4ca74c2bfeab667626c104ee16e3fcb747e33723209f84094e5f716c8c0737e553412988e2a2bb0936740ff3d616f3254945af6e0119ca94f45b3e820ec0ee43bcb2f6e7411c62c25c8308c3c2ff21c5507601abc669b5ffdc01ed29c80694f6b9b0ff8025a9a5fd4d0bdd83cbc7692627e50395ffb78fdbbf530721beb8e31d2cac324a99e8cfa472b40ce209c47ada76c0cae9accdf651cab687fe03d0468c7415bcb626bba0", 0xd2}, {&(0x7f0000ead000-0x37)="fbe2d87c1f9db0ed86986266bb6dcd91e552961d6b067f2eaaf5448269a93ae35c99f573d0dda1d23b00de76bacba5f9503bfb78227185", 0x37}], 0x4, &(0x7f0000929000)=[{0xc, 0x29, 0x8, ""}], 0xc, 0x4040010}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00006dc000-0xe)='/dev/keychord\x00', 0x600002, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2017/12/23 17:19:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000022c000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f00008c0000-0xd5)=""/213) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000559000-0xe)='/dev/keychord\x00', 0x2, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) getsockname$llc(r1, &(0x7f0000f44000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000de1000-0x4)=0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000011000)={0x0, 0x0}) pipe(&(0x7f0000d35000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00008b4000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000846000-0xc)={0x0, 0x0}) fanotify_init(0x24, 0x800) 2017/12/23 17:19:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000943000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000bfd000-0x1c)={&(0x7f00001d3000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000765000-0x28)=[{&(0x7f0000b49000)="c60a079de19ff71de35c2ea347e6f09e8c7b5532d2c0bac62bf16f5936f902b6583ee71e31ff65f2e2cc7abe81e16dcc5d32a0b551d140f856888054be3c1ec8c1a6ce7e84f2b21e67f5a6f6f5912d9bacff24eef4de01c44d17428007e9e8afc75b00bce8b84e6704d853a7d5f2603c89a4800c4f3a81da2e6221261e076c9cde26580001d45c4497a267eec921cbaaabf3d9aa8f0888f329b641", 0x9b}, {&(0x7f00000b7000-0x68)="c42104086387fdb903deb89aac1411c7b82e192173475b33d99aab852d74f8bf9758ef850043004b70c5dbacfb89c09b2dea957d452ec4c9f08c1234553d74c8d741f20a00817c4c080497a2cc3488203d663927961c2d1d2fc8ef1078284bcfe70939588571bf857e6741f0772fa04e1b0fe53bcca4a5916d61906c1ad973cd13efa86e7dd6490a41fb12ea2f7b1d548b41d0210fd2446f85d193a4c77b4797eaf999d120719210db74d156d5bf6727ac76430a551383fe84b26565a5d5a68abf82dd4ca9fe4f", 0xc7}, {&(0x7f00006ef000)="b2afc9b7bf73b0c7f6b6efc8a5a10c259dc93f87a7d8bcdd3c8f35b0e6951e56bf951754c22d40ec82f85fdab3e9eb860652f8d101cbc471cb43cd88410f6263dab505e5a7af7bfedcccb120295225ccdc50932fce438d7ee4c4f7cac6371564c995452fb033ad99732d286c94fe7c028d3b757605faf96b6b081d355d421185e83eecb5744f985c5d656ae788d6bada7a4a2ca022c1bebccd5787b8f6a739f37f18ed10a4a8ba27d510fa37134a98e6f2ed84dc1431e768c8a47dca1346c2f3644722873a74566989d7cab21b9b0aa60d07f327c1be8fb7c04eeeb03478fea9e523c29fc1cdb5e80c2676694a246d5b", 0xf0}, {&(0x7f00004b9000-0x24)="a94d30675ab256ac4b9573330615b5b00c63c57b7c68f8eda977dd49f096e7e9bfd8a3aa", 0x24}, {&(0x7f00003ed000)="d982cf6af4d87819b533c510896e22", 0xf}], 0x5, 0x0, 0x0, 0x4}, 0x4000090) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006c0000-0x10)=@common='gre0\x00', 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009b5000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ee8000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000871000)={0x5, 0xfffffffffffffffc, 0x4, 0xffffffff, 0x1, 0x3, 0x5, 0x92, r2}, &(0x7f00005ae000-0x4)=0x20) writev(r0, &(0x7f000025f000)=[{&(0x7f0000fa7000-0xa7)="4f8dfa40f99282a8c3d1d8f8314d8660bff8d99008eeecbab4ee5683522a13ad97412f863623687a283225396203980b3fec10019f1d61110a7bad8df2ef05b92128fda038ca23ddd9133bf032395ec10b38fa712d3d6d61fecc23a67ef9d8b016baaf4f302bb6667a7798f61477ffcfae2b69ff24ebba9b20bd5077fb68ef767375c4ca1a142bd746127686bfb02a909d4a4d10a798877799ba6bad81de49c3f007ee2b5582b5", 0xa7}, {&(0x7f0000eae000-0x34)="2ec20699507d343e76918ddc75632c184b0489507bcf207ad5442351d5e8913af0a1440993eec62909fa662a1e9b67306b20c1cf", 0x34}, {&(0x7f0000905000-0x1)='+', 0x1}, {&(0x7f0000deb000)="8e914b654b6fbfaedf155d24d6dd27bb09708934519f6df41f06c900015cbeb6c70ea74eebf052fa37323c8cb5e326cb6da2bab5064ec46eff4e53f8392d692d3e1826b3c8374bfa21643aa84cdd28203468434fa3d1ff429bb6baee41c3a3a71777de13ad4270b878b8cb88db01b4211a3689901d301bb1e8efd0d5aed7c1aeac5673e1b8a6b9518178cd9f478c707cb43da63f2da94b0dbc4873761574824498dbe01861e2f033eea5f229ef3ae99a27a09f3a58ef0797c0ca344806066a5035b5158b7ccfd25920b6519f69cd2ff51ac422130f69", 0xd6}], 0x4) memfd_create(&(0x7f000048c000-0x8)='}-em0\\\\\x00', 0x0) 2017/12/23 17:19:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000c17000-0x12)={@common='bpq0\x00', 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045109, &(0x7f0000001000-0x1)=0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000755000)=0x0, &(0x7f000088d000)=0x4) 2017/12/23 17:19:06 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005f0000-0x15)='/proc/self/net/pfkey\x00', 0x300, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000047a000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r2, 0x0, r1, 0x0, 0x80000001, 0x0) 2017/12/23 17:19:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000054d000)={0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006aa000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$ax25(r1, &(0x7f000095b000)={0x0, {""/7}, 0x0}, &(0x7f00004dd000)=0x10) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, r0) fcntl$getownex(r2, 0x10, &(0x7f0000a53000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) getpgid(r3) ptrace$getenv(0x4201, r3, 0x0, &(0x7f0000ecb000)=0x0) 2017/12/23 17:19:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ebe000-0xd)='/dev/usbmon#\x00', 0x1, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000874000-0x4c)={0x6, 0x41b, 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]}) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00003d6000-0x4)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) 2017/12/23 17:19:06 executing program 5: mmap(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = socket$inet(0x2, 0x4000000000000001, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000da7000-0x8d)={0x0, 0x85, "05b28cfaeba17759f599dc95d2d1d0b3a67f615590a41a990ede5d914819c763d9e5c204f6d0a6748afcf276ed37b4e2ed9682203fa2991f5ceb9106b8965bd775d0d5c0e2e31267fdda2e16ca2e7c598212c794116dff52fc0fb704752bbf6adb1ce48d8a623ab0a1f59c78d75c2fb192a2a3d83499677ac0ac31167f76f8a729952c3b67"}, &(0x7f0000da7000-0x4)=0x8d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x180000, 0x30, 0x200, 0x6}, &(0x7f0000001000-0x4)=0x18) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x7d8300000000000, 0x0}]}, 0x8) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[], 0x0, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r0, 0x0) 2017/12/23 17:19:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='vmnet0eth0md5summime_typemime_type,md5sumwlan0\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x3, 0x6, 0x61, 0x2, 0x2e4}, &(0x7f0000001000)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0xd6, "1397e5da6dedac52d066a15cfa6ac17962c52d12f20324282a6c8794426ebc774d76953093c520f4ea61cff8502de302cd42d79c5ad5a8ddd5dd8ecbbebd19624e15e2150a45a48d36e9023a0865bdf9dc23fad3845075d182b4bae656866db2b9930e9e29250f61c2e53e7decb2ef29d5b2b6ac0ac176e2b80acaac5734f8214333d94a7c0382eeded972d33618714d11c174965e5195729e3b844ab07312e0d317edea885240eae6dae75a757c1f5f24ff1182dc06ecd8a6c8abca397e5dce407466af92a34064707ce6f1a4cf4f337bc72e77910c"}, &(0x7f0000001000-0x4)=0xde) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000000)={0x6, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000bf2000+0xd9a)=0x6, 0x4) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000077000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3, 0x0, 0x7, &(0x7f00008a4000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x3f, 0x6}) socket$netlink(0x10, 0x3, 0x9) [ 42.164301] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=37625 sclass=netlink_route_socket 2017/12/23 17:19:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{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]}}, 0x90) r1 = socket$inet(0x2, 0xa, 0x2) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x100000000}) pipe(&(0x7f000077e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpgid(0x0) finit_module(r2, &(0x7f00007cd000+0xf8d)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) ptrace$getenv(0x4201, r4, 0x7, &(0x7f0000fc6000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00006ad000-0x98)={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]}, 0x10000, 0x1b72}, &(0x7f0000916000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000fe5000-0x8)=@assoc_value={r5, 0x200}, 0x8) 2017/12/23 17:19:06 executing program 2: getgroups(0xfffffd94, &(0x7f00009e4000-0xc)=[0x0, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000002000-0xc6)=""/198) rt_sigprocmask(0x3, &(0x7f0000000000)={0x20}, &(0x7f0000001000-0x8)={0x0}, 0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d62000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r1, 0x3f, &(0x7f0000001000-0x10)={0x41, 0x44, 0x4, 0x100000000}) 2017/12/23 17:19:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") ioctl$TCSETA(r0, 0x5402, &(0x7f0000a81000)={0x401, 0x1, 0x100, 0x2680, 0x10001, 0x0, 0x7, 0x5, 0x457, 0x100000000}) epoll_pwait(r1, &(0x7f0000b17000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00001ca000-0x8)={0x0}, 0x8) 2017/12/23 17:19:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000185000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f00005f1000-0xe)='./file0/file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rmdir(&(0x7f000076e000-0x10)='./file0/control\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f65000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00001f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f72000+0x188)='/selinux/enforce\x00', 0x101080, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000ff3000)=""/201) open$dir(&(0x7f0000936000)='./file0/file0\x00', 0x20000, 0x2) 2017/12/23 17:19:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e64000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f00001dc000)={&(0x7f0000990000/0x1000)=nil, 0x8001, 0x0, 0x10, &(0x7f0000a0c000/0x10000)=nil, 0x8}) recvmmsg(r0, &(0x7f00008c7000)=[{{0x0, 0x0, &(0x7f0000c51000)=[], 0x0, &(0x7f00005d9000-0x3f)=""/63, 0x3f, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000248000-0x8)={0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ae9000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000bc7000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00008b3000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f0000299000)=0x0, 0x4) 2017/12/23 17:19:06 executing program 0: mremap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x4000, 0x400, &(0x7f0000353000/0x4000)=nil) 2017/12/23 17:19:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000908000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000a4c000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000611000)='./file0\x00', r1, &(0x7f000028b000-0xa)='./control\x00') renameat2(r1, &(0x7f000003b000-0xa)='./control\x00', r0, &(0x7f0000b8d000)='./control\x00', 0x2) setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000fa6000-0x32)="42540f9a01f51177352a0065c5dd9295634584fcd594be298f52a232d41e7a2175834dbd3a30610128eed016035f3a31670b", 0x32) 2017/12/23 17:19:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000)={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x1e66}, {0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x3, [0x9, 0x7, 0x6, 0x6, 0xfff, 0x7, 0x401, 0x0]}, 0x5c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6, 0x2, 0x40, 0x1, 0x6879568c, 0x71de, 0xfffffffffffffffd, {0x0, @in6={{0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x36c, 0x8001, 0x5, 0x8}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x9}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f0000dc6000-0x8)=[{&(0x7f0000278000)="390000001300094700bb61e1c3e800000795000001000000000000000000000019001a000df40d00082a0ff4000000fd17e9ff800000f60005", 0x39}], 0x1) r4 = dup(r3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f71000)={0x0, 0xbb1c}, &(0x7f000002b000)=0x6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00004fb000)={r5, 0xff}, 0x8) [ 42.223548] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=37625 sclass=netlink_route_socket 2017/12/23 17:19:06 executing program 0: mmap(&(0x7f0000000000/0x28a000)=nil, 0x28a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000116000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xc) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x2) mmap(&(0x7f000028b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000028c000-0x4)=0x0, &(0x7f0000232000-0x4)=0x4) mmap(&(0x7f000028b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x9, 0x200000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8) pwrite64(r0, &(0x7f000028b000-0x18)="47b11975cbb40b453967c6ca2f8bf74cc63d005f8c6bbd50", 0x18, 0x0) mmap(&(0x7f000028c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x5) mmap(&(0x7f000028c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000008f000)=[{&(0x7f000028d000-0xa1)="29980b17e71ae7f397e463cff306d33b65008ac8c8b3e2568a30e755a06463dd7eb987819fd6dba861e6237d0af7fcbcd7a5c8ef09d59fbc8c4bccb271e8551ec1e20fd4a7dc40ee9e716ab8eecddf2ee1d73b7d571f954dffcf904c32cf278857a85d3b8c81c9e02ecb2fb60ef9091110a26568c9a716f4fc94d975c3388dbb6fbaf71e77931d9d44d71369d364316ab5b21b562cbac17e0fcf1422f561c70641", 0xa1}, {&(0x7f0000221000-0xe7)="31b0910f5a40e9397fc706bd9fbf150309eea97505fb23d9d5e63afa5969a2f765260bfda049b5db3203e0f7782b3e2efbeee5049d4b03d2680bbd3168ffc863c20ab2736443b19010831b22460ad1e3c766ac955c27dff486f27b0e96216346d39efc6581ebb936d52675ade881e869cea1daee6ad182ad99e1da8e25992a8b9921d377e2d67e75161a89897bfe6358e0a554b81a1b9e4d2ad50754a94adde7ae118fc2633e0082a9c9b41f34a4474618c4384fe47d98c2e5cd186a297b673dfa7ca8754cafac57ce380b33af4a14334a75ab67498d844f6e6fc0a346a5cd3a23fde6a16428a9", 0xe7}, {&(0x7f000028c000)="a42a64a96810df2a8baae14bc8ac4aa1c3662bc4a51d520a3cbe361ef269297d7df4190f3d7f14a49e1f35946b8c796c74f56716611e3e0f29cd897950b3a77b6625764081b05e9790ddd269ef9f42a3c946cac59734306e5f1f5ba68ebca5cb35f090ee4786428cabf4cb05dc3826677f7197adf7f1a4e12365df53125e385fbe20e8f6d7d383a0fb588f03db9b7cc3eb0f4fba8fcf6979efc3f83a3784ba629ffb6444bc583326a6a52af4de8beb7d89e83b3ab7446235c08daeb32e278429b93479a80b2d", 0xc6}, {&(0x7f000008a000)="2b24d262bf361bbe2e3ab0a99b1fd8836cfe4bcda232f22f4a9484ad8fcaec1410344df192b44f21efdbab5ccfe55484800c451488934f7a6cf6af48b253d510ff5cc19e42d56e806a5348d97b971959890f2c9fe7c8f9e3fb78c375ae9f3c0be5bf759bc6650affbefa3e09afcab2982946a50df1e2361b0c5c13f5f7b4d3625b44e80babc5f2f942148558c3c86af40f3c1fa2ba99d0830748d566495363c0e662e85e3dd87e1c21408057e08375e474930c9ad7e67d837b86566df79f05fc3ac58d0db7a202b6860f01d574cc55d78b93e4d213a8011a0b3da0936db57dc12c03f869ecba2b03be6ef62fbd76d837", 0xf0}, {&(0x7f000028c000)="f64e6cb0a2e64ca18a14b413a12f3dbea68c000717a470afa93cf4c6519a804a401f848dd0149e136da1851c4dd8daf33c5c7dc96b68fc906648622a2bbed66c9018a70195306476ea83a2ae56139abdd37036297e8672abf15358b9c911e1d2e71cb4992f8b98bef830db3f562896c9632f37dd782039c25d4b94da1dcaa94b11793d4933a5a6523c4f02079806495496af703e0942b45a1f5d11621876e9d24fef57a2aa2464834f724c3fd7e96a447efffb47ad66287085119aded9cb12dbbacc972c5fc094fb7fa2aa79df1f86064c", 0xd1}, {&(0x7f0000233000-0xdc)="a4957c216d8f768b7935881dc778f607bf606c04a928407b322676dcefcbe0a272d002ccd4d868bac09e3421aabbf105f439bb696aa43d92e736685167e619a7948b2ec5f0f30726ff679c7cc775f6dfeb2711aa02ccf8a1ec164336506e3f1da07e18033099bf54d2933d9237c0c285c49b22360c735609b6aa53f67954e2b9da939a37783256dd7d98c37708eadf34ac44f469e27e7c8c2bd018eea64bee49d827b7967b9cd98a23cac9bc927acb6225b003ae715cc9270f5c5e9a326919f58f748ba7c1d00e4dad8edca3111c67ee51f5072f305d6e24b7b9be40", 0xdc}], 0x6, 0x2) close(r0) 2017/12/23 17:19:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000f9000)={0x0, 0x0}, 0x800) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000703000-0x90)={0x2, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) close(r3) r4 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) dup2(r2, r3) connect$unix(r1, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f000015e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/23 17:19:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f1000-0x4)=0x0, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000bea000)=0x4) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d99000)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000d9a000-0x8)=""/8, &(0x7f0000d99000)=0x8) 2017/12/23 17:19:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000044d000)='/dev/input/mice\x00', 0x0, 0x20000) symlinkat(&(0x7f0000dd5000)='./file0\x00', r0, &(0x7f000018a000-0x8)='./file0\x00') unshare(0x40000000800000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000018000-0x8)=0x0, 0x99) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000014b000)='htcp\x00', 0x5) pread64(r1, &(0x7f0000d5d000)=""/255, 0xff, 0x0) 2017/12/23 17:19:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000051000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00006cd000)={0x0, 0x8a, "5b0831dd3a8d5511df3e56d822ba013e6c57cbf6cfeafd8afd4d9c574101274afdf9d74192f3b20279f7a9410824447492b1399eb559e9d6c02a0866d3dad613479fc668b79b915c846cfc67315887154a726e74145063e8a8f08a58226658e2ef0b4bee59bc2b76aa5fe16c7e7d81483ea967c83a84a30623802317ddb95d7eec2446c8a76930ffd4a7"}, &(0x7f0000447000)=0x92) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d21000-0x48)={r1, 0x40, "428f2990716c03333bc9edaac9b93a6a705bd729704ae5e3565ea6003a524fec5b4b36a76446514e4e883a08374bb914be51244cdec149439e8356658a3eca32"}, &(0x7f0000ef3000-0x4)=0x48) r2 = syz_open_procfs(0x0, &(0x7f0000500000)='oom_score_adj\x00') read$eventfd(r2, &(0x7f0000e03000)=0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006bf000)={0x0, 0x0}) 2017/12/23 17:19:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000074000)=0x0, &(0x7f0000605000)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000067c000)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000359000)={0x0, 0xb, "00cc04030c62c717ea89cd"}, &(0x7f00000f5000)=0x13) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00004a8000)={r2, 0x5}, &(0x7f0000bce000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b71000)={0x0, 0xff}, &(0x7f000002f000)=0x6) preadv(r1, &(0x7f0000088000-0x8)=[{&(0x7f0000766000)=""/75, 0x4b}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000092f000)={r3, @in6={{0xa, 0x1, 0x28d7, @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]}, 0x9, 0x0}, &(0x7f00008db000)=0x98) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000062f000-0x5c)={0x8001, 0x4, 0x9, {0x77359400, 0x0}, 0x10000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 17:19:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001000-0x5c)={0x4, 0x3, 0x2, {0x0, 0x1c9c380}, 0x8, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000207000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) 2017/12/23 17:19:06 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000e000-0x8)='./file0\x00', 0x10000, 0x61) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000000e000-0x84)=""/132) r1 = gettid() unshare(0x28060400) exit(0x0) syz_open_procfs(r1, &(0x7f000000d000-0x7)='ns/uts\x00') 2017/12/23 17:19:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ef9000)={0x0, 0x4b, "abecf66170de94180ef4b9b074a73df1642c71838c2b9914ba0726309c593007819df0f5e2732819179f3095ec447358cf5076242ab6a0653b789b9e753af8addd3ddf62d05a302c1f54ab"}, &(0x7f000020e000)=0x53) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000032e000)={r1, 0x4b, "3d5878629d407a9a89e56c9ae8ea018a69a9719b77c6814885ab8a6cc4a0486a9413a046e11a23746f0682e806a81b12f9cd84508ccd06757f57e87e0498f501a7af412e74d27480ad175b"}, &(0x7f000021f000-0x4)=0x53) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f000016d000-0x12)='/dev/input/event#\x00', 0x8, 0x80000) fcntl$setlease(r3, 0x400, 0x0) fcntl$setlease(r2, 0x400, 0x0) 2017/12/23 17:19:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ca7000)='/selinux/status\x00', 0x0, 0x0) nanosleep(&(0x7f0000928000-0x8)={0x0, 0x0}, &(0x7f00005a5000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000866000-0x8)={r1, 0x7530}, 0x8) listen(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000062b000)=[@in6={0xa, 0x2, 0xb22, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x930b}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000006, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60fb0122}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0xdc) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000f71000-0x4)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000dd9000-0xb4)=""/180, &(0x7f00007e1000-0x4)=0xb4) 2017/12/23 17:19:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) pipe2(&(0x7f0000358000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000165000)={0x0, 0x7}, &(0x7f00005fe000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00006c5000-0xa0)={0x0, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4f7, 0x400, 0x1, 0xffffffff, 0x2}, &(0x7f000062f000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000038c000-0xc)={r2, 0x44, 0x0}, &(0x7f0000e67000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000017000)={r3, 0x3f}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f99000)=@common='irlan0\x00', 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000e4b000-0x8)=0x6) syz_open_dev$usbmon(&(0x7f000069b000)='/dev/usbmon#\x00', 0x3, 0x4000) 2017/12/23 17:19:06 executing program 3: process_vm_readv(0x0, &(0x7f0000504000)=[{&(0x7f000079c000)=""/232, 0xe8}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x8100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 17:19:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000009, 0x2000002, 0x3) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f000053a000)={0x3, r1}) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f000010c000-0x15)=[{0x14, 0x100, 0x303, 0x0, 0x0, "07c36ffa"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/23 17:19:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f09000)=0xfa3, 0x4) listen(r0, 0x0) accept4(r0, &(0x7f0000b28000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x8, 0x0) 2017/12/23 17:19:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006f4000-0xb)='/dev/hwrng\x00', 0x430000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00006b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000020e000)='/selinux/checkreqprot\x00', 0x200102, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000871000)=0x0) lstat(&(0x7f00006f4000)='./file0\x00', &(0x7f00002db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00006dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) fadvise64(r2, 0x0, 0x8, 0x6) lstat(&(0x7f0000d3f000-0x8)='./file0\x00', &(0x7f0000ef8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000b5c000-0x8)='./file0\x00', &(0x7f00009a0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000369000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f0000ae8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002e0000-0x8)='./file0\x00', &(0x7f000032d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000054d000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000008c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ba000)=0xe8) r14 = getgid() r15 = gettid() lstat(&(0x7f00009f2000-0x8)='./file0\x00', &(0x7f00003e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000e1a000)=0x0, &(0x7f0000772000)=0x0, &(0x7f00002e9000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006a2000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a4f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000632000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000110000-0x4)=0x0, &(0x7f0000e8c000)=0x4) r20 = getegid() sendmsg$unix(r2, &(0x7f00003b7000)={&(0x7f00005be000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000be1000-0x40)=[{&(0x7f0000c7b000)="18c7615fd8ca956e9a302532fbd80c60db7e204cdd11012d40c4ed48e5b7c6e859e5f636ba6b3838fe84a878bb531c065891b45c16c9", 0x36}, {&(0x7f0000ae8000+0x3da)="6923bd0b98f67f69dd0df5383024995f2d3195100e4f3c2c1479089dc82f2df4f3bac0e85925d6f5a1fd89bfb3165cea4c2dae12bca53de597affed90f1cf64813ae4cb47fd311e64a96682ae55ebe7e201f7783cc0c4e63cc8bc3d712d32a5182388d27e633b8b2fa58bb73ebabaca1d7d1ef0b6e0aaa62dd113435bfc04db718", 0x81}, {&(0x7f0000a3d000)="3ebf2cd0b9f6033ffd0ce72f479841b7e3d952757753fc56fe990598cda72f647e15ce9e837060a5c6d047cc368b14e34261701c09c4baf5a5533cb5e8d138cd4b8bbe60a6ad08638108d806c2e5ced6df30b21373322626d9aa1a3ad5aef2a0faf46d83fa480ece2538b333da864250cedd89670c397e489fa1254cff608dd70e276a1cc3eb328deeb037a8929f50f0cad8cb066bd8f3", 0x97}, {&(0x7f000042c000+0xd51)="7e7aebaaba06bf7dc161583190746c8247ffcc52bb82ee8f6c67144c25fbeb3c0f47b0c551d0fc449d69d5593f0927b0ab", 0x31}, {&(0x7f000058f000-0x2)="12a1", 0x2}, {&(0x7f000040c000-0xc2)="442045f7430ba479d8f7739d72afd81ddae64895390946f4cb24f79f1fc4c4e7540c18509ca0a3e4435a5a8bd2ad8ca900241c1ed872fe5878a69c2eb10a40d962af5d510447505476005de3cf12b624976391a66240dd4f655edb881bc352fe7eb104a5a9526d5efedae49d36f39e76e19abe016d68788384daba1a84301c9caa39ab786d77ca4d7df367b310da80ee9ea22302fe90f2e216a535a557f778c67543f8367e23add9984abfe40ea8dd61583c111385c76f0914736de0a4e7506ff3ff", 0xc2}, {&(0x7f0000e70000)="900bee3425512cb09ec6c8bcbc34ff42aeaa3de8575dc5683e3586bdf3bbec1314dfd0a0420143cdc4a3c68ecec857f91fd3f9164aa21d", 0x37}, {&(0x7f0000dad000)="eb3c", 0x2}], 0x8, &(0x7f00005bf000-0xc0)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}], 0xc0, 0x10}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f00005ff000-0x85)="18000000020001000000be8c5efecd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000009ec1475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02", 0x85) 2017/12/23 17:19:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000071b000)={{&(0x7f00003a9000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000866000+0xfac)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00000aa000)=0xffffffffffff9901) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) 2017/12/23 17:19:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1c1400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000-0x8c)={0x3, 0xfffffffffffffe01, 0x6ac9, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) waitid(0x2, r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x2100000a, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) memfd_create(&(0x7f0000250000-0x13)='em1keyring]*-wlan1\x00', 0x3) r3 = fcntl$dupfd(r2, 0x0, r2) getsockname$packet(r3, &(0x7f0000ba7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000088b000)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000b9f000)={r4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r3, 0x8913, &(0x7f00008e6000-0x28)={@common="6c6f0000000000000000000000000100", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000fbe000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f00000cb000-0x2)={0x7, 0xf97}) pwritev(r3, &(0x7f000053a000-0x20)=[{&(0x7f000009d000-0x60)="6fa0da5665cbdd21db2199aae2ab273529477b592360a005caee3f6d34ba3df4bb156634c89ac37ac379d9966d3a862e8c8e97d52fc6dce0638048742ccaff9658c13f7dd78a337e0ae3daf0e10fc9a675db8a5bb9d63de1c70132572890a0e3", 0x60}, {&(0x7f0000097000-0x9a)="a60ba763f950f1c13429ff60825bd51cd9b917da04c11e8d374725752e59bc84e0f73095c326acf54b44e2ebfae21c1f95866f74705ffd2022f439556b86a5939c2ed4a86d580836bcbf162ba3116df8d5454ffd8830fe9f9bf1e7482047685382553d1beacb083f3f4dd8acf65c8ed236c073c2b317e2c972b8f3a363d50cfe65b531f6708ee86e6a5672ceb6268f415b42348e6e3932f80ec7", 0x9a}, {&(0x7f000004d000-0x7f)="419d867bf7900d75b0829fdbf8a64d34b6daacd86f350123ad4e802641539bb554520743e5e9af3ddf82684ec7a0d27df4ad5184a4e1fc40145d41d32e5d3de6626e3ce7ed44db5d2386aca234adf1ecda9767b2d465490375218865e7d54a12936958726013c3a60e222bc6ab9c6e431f4a12cbe31c67cf7b92a8ec85c824", 0x7f}, {&(0x7f0000f3e000-0x81)="d573da1cdf97fa156f9c4cad70699d98f66176e3f50e9b25655278f7bff7ba5954b55bc6232e8ca458e1f0c944921afabba79070c4f662e4b8cfbe1c21231146cbcf81f5017c2513526f0a2bd447fa867159831345770fd9809a5e677634bf47cff7a0c933a58ccc8e68e13ef0743441c543027dd05ed7289ac9a559e7ad22b456", 0x81}], 0x4, 0x0) 2017/12/23 17:19:06 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000)={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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000002000)=[0x0]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000003000-0x10)=[r0, r2, r3, r4]) r5 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000002000-0x5c)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) fcntl$dupfd(r5, 0x0, r5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3ff, 0x820f, 0x3, 0x10000, 0x0}, &(0x7f0000003000)=0x10) sync_file_range(r5, 0x0, 0x6, 0x4) r6 = open(&(0x7f0000002000)='./file0\x00', 0x42, 0x0) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0xc0505350, &(0x7f0000003000)={{0x5, 0x40}, {0x0, 0x7}, 0xe5, 0x7, 0x8001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_fuse_mount(&(0x7f0000003000)='./file0\x00', 0x3, r1, r0, 0x9, 0x4000) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f0000000000)={0x80000000, 0x7, 0xfffffffffffffc01}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000002000)=[@in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}], 0x38) 2017/12/23 17:19:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mkdir(&(0x7f0000760000)='./file0\x00', 0x80) mount(&(0x7f0000aa9000)='./file0\x00', &(0x7f0000125000-0x8)='./file0\x00', &(0x7f0000b72000)='ramfs\x00', 0x1000003, &(0x7f000073b000-0x1)="") r0 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r0, &(0x7f0000db5000-0x72)="", 0x0, 0x0, &(0x7f000093e000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2017/12/23 17:19:06 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c28000)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000db9000)=@ethtool_cmd={0x32, 0x8, 0x5, 0x6, 0x401, 0xffffffffffffffc1, 0x4a26, 0xfff, 0x0, 0x2, 0x3, 0x3, 0x7, 0x1, 0x9, 0x9, [0x101, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/99, 0x63}, {&(0x7f0000003000)=""/235, 0xeb}, {&(0x7f0000004000-0x41)=""/65, 0x41}], 0x4, 0x0, 0x0, 0x10001}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc074510c, &(0x7f0000117000-0x50)={{0x0, 0x0}, {0x4, 0x0}, 0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 17:19:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00001be000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000992000)={0xffffffffffffffff, 0xffffffffffffffff}) get_thread_area(&(0x7f0000b2c000)={0x4, 0xffffffff, 0x2000, 0xfff, 0x100, 0x2, 0xa9a, 0x7, 0x40, 0x35}) flock(r1, 0x1fffffffffffe) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000cce000-0x30)={0x3, 0xbe, 0x2, 0x9, 0xcb58, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(r0, 0x1) flock(r0, 0x2) 2017/12/23 17:19:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000400000005, 0x0, &(0x7f0000324000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000679000-0xa)=@file={0x5, './file0\x00'}, 0xa) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f77000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000553000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000464000-0x4)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00001b5000-0x20)={@generic="17821c93fe65327823aaaaaae8f789f0", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r0, 0x0) 2017/12/23 17:19:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000159000-0x8)='./file0\x00', 0x4000, 0x114) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000142000)={0x0, 0x2}, &(0x7f0000630000)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000eff000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035d000)=0xe8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000207000)={r2, @in6={{0xa, 0x0, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) listen(r0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r3, &(0x7f0000363000-0x60)=[{&(0x7f0000c68000-0xc3)=""/195, 0xc3}], 0x1, 0x100) 2017/12/23 17:19:06 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000a000-0xd)="29656d31736563751f69747900", 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000b000-0x10)=@common=""/16, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000b000)='posix_acl_accesseth0nodeveth0\x00', 0x3) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000000b000-0x39)=""/57) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000002000)='H', 0x1, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000004000)=0x0) preadv(r0, &(0x7f000000a000)=[], 0x0, 0x0) 2017/12/23 17:19:06 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x800000007, 0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ab1000)='/selinux/load\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00002a8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000acb000)=0x14) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fda000)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000fda000)={0x28000, 0x3, 0x5d5b171d, {r3, r4+10000000}, 0x2e6, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fda000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000fda000-0x14)={0x11, 0xc, r2, 0x1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/23 17:19:06 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c5f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fbd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000062c000)=0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xb, 0x3f, &(0x7f0000fc0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8927, &(0x7f0000fc0000-0x28)={@common='gretap0\x00', @ifru_addrs=@ethernet={0xfefef81b065b8216, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/23 17:19:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) accept4$inet6(r0, &(0x7f0000d04000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c98000)=0x1c, 0x99dff15e8e40cfda) bind$inet6(r0, &(0x7f000099e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/23 17:19:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f5f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000000c000)=0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r1) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b82000)={0x20, 0x0}) munlockall() sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) 2017/12/23 17:19:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ff5000-0x10)=@common='ip6_vti0\x00') 2017/12/23 17:19:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bcd000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f00006e4000-0x71)="a78c6beb7ddbba702579bdbad5a97834fc27d2655907c91b76aa7ed0d64f015c690a213366a5c7f53071f2f6a030e4d7eaa41f45ef199403881012712204101299e28d49fbffc194fb02e996929feba9e43652b2f53f64ebaf204f1eef7ba0c80dd5f9fd47ae88a4449e950608bf101f13", 0x71) r2 = socket$inet(0x2, 0x1, 0x0) fcntl$setsig(r1, 0xa, 0x1a) getsockname$llc(r0, &(0x7f0000ce7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000626000)=0x10) socketpair$inet(0x2, 0x80005, 0xfffffffffffffffb, &(0x7f000093e000)={0x0, 0x0}) r5 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00004e1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000451000-0x8)={r6, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00008b5000-0x10)={0x8, 0x3, 0x4, 0x5}, 0x10) sendto$inet(r4, &(0x7f0000ed3000)="905c28fd06b78b8f93490e2a77b9f2e4c7aef748502471a513c05f484820e9ffa0c4f231c33fdaaa00c63697fa0101aae6c4d99aebfeb5653a19fe6ba6d3998cc8b860fd55e22248c9f51fc94654e4086d6d25ed25c8242beb5d76a89993ff67a44ecaeefca1867905fedffb5f4ad4bd657f7ce1a9d5a30b3e04e7f7ec6149ce8138579bd63615c724b501a8d8", 0x8d, 0x800, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000056f000)={@common='ipddp0\x00', @ifru_flags=0x301}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000b3f000)={0x400, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x141, 0x9, 0x5, 0xfffffffffffffdde, 0x7, &(0x7f00007cc000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x7fff, 0x401}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000624000)=0x0, &(0x7f0000833000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000680000)={0x0, 0x7d, "460e0f7025766480838595e554b7977a7ffb84a75747caf1de71af5f55685077eed0278fa64a8d045ab8746461df41d4ffdd515bd38b99e542aa1c46c2ae85f6f19511edb78099c85520a5116ffd39e58a2033c8dfbb48b71ab5a97cc4a42c082d504b11b60bd5c4bfb0fd0e4538d2aef696fb9edbffc0b8008fa21e5f"}, &(0x7f0000d51000-0x4)=0x85) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000be9000-0xa0)={r8, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2219299f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x1, 0x6, 0x1b, 0x3f}, &(0x7f0000006000)=0xa0) setsockopt$inet6_mreq(r7, 0x29, 0x1c, &(0x7f0000a05000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000b37000)=@req={0x28, &(0x7f00004c4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x8001, @fr_pvc_info=&(0x7f0000fdd000)={0x8001, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f26000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f000052a000)=0xc) 2017/12/23 17:19:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f000000a000)=0x3) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f00005f7000-0x10)=[{&(0x7f0000128000-0x4c)=[{0x4c, 0x400000012, 0xa01, 0x0, 0x0, "3003f4ff00000000000200000000000000df00ed9f8c070072013de52ecf1544ec9a96000000dd09090000000000000017befa457d260158b61a1a52"}], 0x4c}], 0x1, &(0x7f00008d7000)=[], 0x0, 0x0}, 0x0) 2017/12/23 17:19:06 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003c2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd3f000)=nil, 0xd3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d40000-0xb)='/dev/hwrng\x00', 0x149400, 0x0) r2 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000d40000)={0x0, 0x0}) tee(r2, r2, 0xff, 0x1) write(r2, &(0x7f0000808000-0x26)="26000000120027109301c1ff0000000000000004000000000000020040000003050013001900", 0x26) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00001db000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x416385d3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) read(r0, &(0x7f0000623000)=""/161, 0xa1) mmap(&(0x7f0000d41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000d41000)=""/154) 2017/12/23 17:19:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2b000-0x8)={0x20080522, 0x0}, &(0x7f0000e26000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000f09000-0x8)={0x20071026, 0x0}, &(0x7f0000ab7000)={0x0, 0x0, 0x3f, 0x0, 0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f0000f6a000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a72000-0x5c)=[@in={0x2, 0x3, @rand_addr=0xba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xb96, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x5c) 2017/12/23 17:19:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000af9000)=0x0) mq_open(&(0x7f0000e63000-0x5)='..\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 17:19:06 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x0) fchmod(r0, 0x40) dup2(r1, r1) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000005000)=[&(0x7f0000004000)='bdev\x00'], 0x1000) [ 42.699254] audit: type=1400 audit(1514049546.669:22): avc: denied { execute } for pid=5534 comm="syz-executor2" dev="pipefs" ino=11741 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 [ 42.702636] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2017/12/23 17:19:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = getpid() r2 = dup3(r0, r0, 0x80000) ioctl$KDADDIO(r2, 0x4b34, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00002f7000-0x108)={0x0, @in6={{0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x3, 0xb560, 0x48b, 0x0, 0x9, 0x8, 0x9, 0x8, 0x200, 0x3, 0x1000, 0x1, 0x8, 0x0]}, &(0x7f000021a000-0x4)=0x108) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00009fe000)={r3, @in6={{0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc36}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sched_setattr(r1, &(0x7f0000001000-0x30)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) rt_sigsuspend(&(0x7f0000188000-0x8)={0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2017/12/23 17:19:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008d3000-0xc)='/dev/rfkill\x00', 0x16040, 0x0) connect$ax25(r1, &(0x7f0000d65000)={0x3, {"7ef9a011b72efd"}, 0x7f}, 0x10) writev(r0, &(0x7f0000fee000)=[{&(0x7f00004af000-0x58)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100090000000001000f536e06ce", 0x58}], 0x1) 2017/12/23 17:19:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x0, 0x0, 0xfffffffffffffffe}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000079e000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00007f4000)={0x5}, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00001a0000-0x98)={0x0, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x4}, &(0x7f00008ad000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000697000)={r2, 0x3b, "072564f5560f6251cb43d4f5997387d8b8e69c8536d143cb97c61a9d793af20362ad71509385219852b77c406fe4c08b8e90d0807e6f1660369365"}, &(0x7f000054d000-0x4)=0x43) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000db5000-0xc)=@sack_info={r3, 0x4, 0x492f}, &(0x7f0000ec7000-0x4)=0xc) 2017/12/23 17:19:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$tun(&(0x7f0000480000)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d0000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000597000)={0x0, @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]}, 0x80000001, 0x9, 0x4, 0x2800, 0x3}, &(0x7f0000a58000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000f1e000-0x14)={r4, 0xf58, 0x5, 0xb91, 0x1, 0x0}, &(0x7f0000594000)=0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003a2000)={0x0, 0x0}) getsockopt$inet6_int(r3, 0x29, 0x49, &(0x7f0000209000)=0x0, &(0x7f0000a9a000)=0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d8b000)={@common='bpq0\x00', @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001a9000)='/dev/rfkill\x00', 0x80100, 0x0) epoll_pwait(r1, &(0x7f000056b000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000bde000-0x8)={0x0}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f00001db000)={0x706a, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/23 17:19:06 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d26000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d26000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000365000)='./file0\x00', &(0x7f0000d27000)={{0x77359400, 0x0}, {0x0, 0x7530}}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000989000-0x8)='./file0\x00', &(0x7f0000d25000+0x579)=[&(0x7f00008b1000)='/dev/net/tun\x00', &(0x7f000052f000-0x7)='&em1\\)\x00', &(0x7f0000d26000-0x1)='\x00', &(0x7f0000d26000-0x1)='trustedposix_acl_access&em1\x00'], &(0x7f0000d26000-0x14)=[&(0x7f000097b000)='!,$(\x00', &(0x7f00007e9000)='/dev/net/tun\x00', &(0x7f0000d25000)='}(ppp1-/em1vboxnet1\x00', &(0x7f0000d26000-0xd)='/dev/net/tun\x00', &(0x7f000048c000)='/dev/net/tun\x00'], 0x1000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000754000-0x4)=0x0) 2017/12/23 17:19:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004df000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006ba000)={0x0, 0x80}, &(0x7f000026a000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000bd000-0x8)={r1, 0x9}, &(0x7f00001f5000-0x4)=0x8) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) 2017/12/23 17:19:06 executing program 6: mmap(&(0x7f0000000000/0x17c000)=nil, 0x17c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000061000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000017d000-0x4)=0x0, &(0x7f000017c000)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x80000000, 0x0, 0x0, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000140000)=""/164) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x603) 2017/12/23 17:19:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000012000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_regs={0x4, 0x88e, 0xa, "952abcbc46d95f28cdf9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000004000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000013000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2017/12/23 17:19:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndtimer(&(0x7f0000bfa000)='/dev/snd/timer\x00', 0x0, 0x20400) pipe(&(0x7f00006eb000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0xfffffffffffffffd, r0, 0x0, 0x1000000008dc6, 0x0) 2017/12/23 17:19:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c1e000)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_extract_tcp_res$synack(&(0x7f0000be3000-0x8)={0x0, 0x0}, 0x1, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000a75000-0x4)=0x0, &(0x7f000042d000)=0x4) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f00005e5000)={0x2, 0x20, 0xfffffffffffffffe, 0xfffffffffffffff9, 0x2, 0x2}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b63000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000056000-0x20)="e845ee1fe6ad2b3a6c2fa593bd78d40550c1547b180edc95c348c62688b85594"}) writev(r1, &(0x7f0000d9c000)=[{&(0x7f0000718000-0x5b)='u', 0x1}], 0x1) 2017/12/23 17:19:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0xc) write(r0, &(0x7f0000828000)="1f0000000202ff49433bf000080000763f04ede0090002ffffffefe8000000", 0x1f) r1 = syz_open_dev$usbmon(&(0x7f00004bc000)='/dev/usbmon#\x00', 0x80, 0x200) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f00005b1000-0x1000)=""/4096) 2017/12/23 17:19:06 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fe6000)={0x0, 0x0}, 0x80800) mmap$binder(&(0x7f0000f6c000/0x3000)=nil, 0x3000, 0x1000000, 0x30, r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x1) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000f8000)={0x9, 0xd10f, 0xff}) writev(r3, &(0x7f0000384000-0x10)=[{&(0x7f0000fe6000-0x1000)="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", 0x400}], 0x1) 2017/12/23 17:19:06 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000c7a000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f0000001000-0x48)=[{r0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000)=0x14, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000)='./file0\x00', 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000005000-0x10)={0x0, 0xfffffffffffffffb, 0x5, 0x8000}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002000-0x8)={r3, 0x1}, &(0x7f0000004000)=0x8) setsockopt$packet_int(r1, 0x107, 0x1a, &(0x7f0000003000)=0x6, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000004000)='/dev/input/mice\x00', 0x0, 0x20000) r5 = mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3000000, 0x1810, r0, 0x0) r6 = mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000006000-0x18)={r6, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000005000)={0x4, 0x0, &(0x7f0000006000-0x4)=[@exit_looper={0x630d}], 0xcf, 0x0, &(0x7f0000006000-0xcf)="ce549add4e0f6ffdbf5d55a9654218909bf738c3fe86f256a70eaabbb5f09a25e5d3f25005caa3ff2397f857ca772df06da1037bfbca1ceca8ef44c8972f44167a9e3731146bb5721fca2734efe5542169738cc1c80c8b87e1866f5ec00499c695a29390bb2d716346886c37f5a84b4e6050a984018fbb43e521c14287ce4686b73372102cca1934f2dffa2692316e20f0ee8cf04f4625dddf665327231a7d2cd93d5a9807beb9fd8f368378ce4b683f51d3a87f45cef8411795bb02fdd61381d39d069cc68ad9136a461a954c9db8"}) r7 = mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000005, 0x2010, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000001000)={0x80, 0x0, &(0x7f0000000000)=[@acquire_done={0x40106309, r5, 0x2}, @transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x50, 0x40, &(0x7f0000004000)=[@fda={0x66646185, 0xa, 0x0, 0x13}, @flat={0x776a2a85, 0x100, r6, 0x3}, @fd={0x66642a85, 0x0, r1, 0x0, 0x0}], &(0x7f0000005000-0x40)=[0x0, 0x28, 0x68, 0x38, 0x68, 0x30, 0x28, 0x78]}}, @clear_death={0x400c630f, 0x4, 0x0}, @acquire_done={0x40106309, r7, 0x4}, @register_looper={0x630b}], 0xf2, 0x0, &(0x7f0000005000-0xf2)="d065591fd5cac9e9ddcf5704c79e1a4bee288b440d4cd29eb15e3bfebb4c0f4c217c14aa0dd14a52a34253bc87fe4330e6d13e307e03161f4a2332a647c34af347414a45814c301e88a7c9d90af6f8032ea54b7932c4f73d5324131ee6c5923f7a3182ba46fbb2d6f157e514e581e455ae832aa2d5fd82d5c683c9c1cd13a95866d7baf7f06068ac3a29662776b3c43fda946c5b821c712179c149db408347e0564f6d47ce0c0446a88217e0b2401a8569228b1c9be3a75c0eca88177cd3aa24b51c598f428a34e8d464f6f0574c5c34810f2ffeebd9000de59b3049432c1b3d4b36926841bea791ef5dba4a42d90c731334"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000008000-0x3d)="cd11dad0345438486afd56c7c1d846c5b3fabc00f30b66b27b323f06e3457ee70966d05ac8e280ff32769d7e1d9992135e2eca3442f75d04348098d3d2", 0x3d, 0x4002, &(0x7f0000005000)=@hci={0x1f, 0x81, 0x2}, 0x6) [ 42.864151] binder_alloc: 5557: binder_alloc_buf, no vma [ 42.881644] binder: 5557:5573 transaction failed 29189/-3, size 0-0 line 3128 [ 42.949773] binder: BINDER_SET_CONTEXT_MGR already set [ 42.955517] binder: 5557:5573 ioctl 40046207 0 returned -16 [ 42.958455] binder_alloc: 5557: binder_alloc_buf, no vma [ 42.958497] binder: 5557:5590 transaction failed 29189/-3, size 0-0 line 3128 [ 42.981165] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.987228] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/23 17:19:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a12000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x43fff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000016d000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000363000-0x8)={0x2, r1}) pipe2(&(0x7f0000015000+0x2c5)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, r2, 0x0, 0x200, 0x0) 2017/12/23 17:19:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) ptrace$setopts(0x4206, r0, 0x0, 0x100008) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x6) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eb2000-0x11)='/selinux/enforce\x00', 0x484901, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000001000-0x4)=0xbb08) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") creat(&(0x7f0000537000)='./file0\x00', 0x0) mknod(&(0x7f0000018000)='./file0\x00', 0x103e, 0x0) execve(&(0x7f000095d000-0x8)='./file0\x00', &(0x7f0000abc000)=[&(0x7f00002d7000)="3a62646576256d696d655f747970657365637572697479b97d76626f786e6574306367726f757000", &(0x7f0000158000+0xfae)='mime_typeeth0\x00', &(0x7f00007d5000-0x17)='em1,+^vboxnet0@vmnet1@\x00', &(0x7f0000745000-0x10)='.selinuxeth0\'@*\x00', &(0x7f0000089000)='systemem1wlan0\x00', &(0x7f0000950000-0x11)='posix_acl_access\x00'], &(0x7f00006fd000-0x10)=[]) socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000608000+0x224)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r4, 0x5422) pread64(r3, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4008641a, &(0x7f000028d000)={0x8, &(0x7f00009c5000)=[0x9, 0x2, 0x7, 0x6, 0x6, 0x2, 0x7, 0x2]}) execve(&(0x7f0000269000-0x8)='./file0\x00', &(0x7f00004cd000-0xc)=[], &(0x7f00007b8000)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) r5 = open(&(0x7f0000a69000-0x8)='./file0\x00', 0x181881, 0x20) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000e9a000-0x4)=0x0) 2017/12/23 17:19:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@common='bcsf0\x00', @ifru_mtu=0x1}) r1 = open(&(0x7f0000630000)='./file0\x00', 0x80000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000809000-0x4)=0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000a5a000)="439e61b27f3a27959fdec0309d52e3df711e8fc8bf7a60ff9badfca3a1de66a59507f2106fb10ae82b5beec819ecd9e6445a50ceaced79eed340410f81b793302aab8de5471a7ce69d973ed67f9425792a6abe01d65a26770bee1aa2899dcfe11b6c4e3247b7e8dcd88e7ced", 0x6c) r2 = socket(0x0, 0x0, 0x0) close(r1) socket(0x0, 0x0, 0x0) r3 = mmap$binder(&(0x7f0000e07000/0x2000)=nil, 0x2000, 0xd, 0x10, r1, 0x5b) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000002c000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000337000)={0x0, 0x0, 0x0, 0x0}) r6 = mmap$binder(&(0x7f00008e0000/0x3000)=nil, 0x3000, 0x1000005, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000092d000)={0xe0, 0x0, &(0x7f000026b000-0xe0)=[@free_buffer={0x40086303, r3}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x18, &(0x7f00004ce000)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x3}], &(0x7f0000aa7000-0x18)=[0x40, 0x78, 0x38]}, 0x4}}, @decrefs={0x40046307, 0x4}, @dead_binder_done={0x40086310, 0x3}, @increfs_done={0x40106308, r4, 0x0}, @release={0x40046306, 0x0}, @acquire_done={0x40106309, r5, 0x0}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x18, 0x20, &(0x7f0000df1000-0x18)=[@flat={0x73682a85, 0x100, r6, 0x3}], &(0x7f00003fd000)=[0x0, 0x68, 0x78, 0x20]}}], 0xea, 0x0, &(0x7f0000c52000)="b5487a16f714f7c6d8dd3b09ab322ae4ccdb4657ee4cc9229a591cd865cf257812466c0ae613d58dbbb796d78eaf217d1015b46eb06153deae933a1008a87b6a057902aec4e537c4e23237c54338e9f0ecd875ed08cc994805aa449e323f4fbff552a10aa3e7b3b2239c57307c0ea0fa246837d33e90c636d16cf81995a56b96c44275130f6a2dabec412c4fce6d4c461af6304ced965bafb8e5c160c9e558c69b0fa0e8ade6b2f9e5975621d1e655fbb7a6697c5b09bdf232ba4dcf126367262ed6dc92a4625f07debc058d920f2ba45dbbaa430c29a408a9905f3c67eff55d1154209d22fcc88284c7"}) 2017/12/23 17:19:07 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fe6000)={0x0, 0x0}, 0x80800) mmap$binder(&(0x7f0000f6c000/0x3000)=nil, 0x3000, 0x1000000, 0x30, r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x1) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000f8000)={0x9, 0xd10f, 0xff}) writev(r3, &(0x7f0000384000-0x10)=[{&(0x7f0000fe6000-0x1000)="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", 0x400}], 0x1) 2017/12/23 17:19:07 executing program 3: mmap(&(0x7f0000000000/0x90f000)=nil, 0x90f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000910000-0xd)='/dev/usbmon#\x00', 0x4, 0x20100) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000910000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000911000-0x10)={0x7, 0x0, 0x0, 0x3f}) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f000090f000)={r1, 0x5}) r2 = syz_open_dev$evdev(&(0x7f000090f000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f000090f000-0x1a)=""/36) 2017/12/23 17:19:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000001000)=""/97) fdatasync(r0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000003000-0x8)={0x0, 0x0, ""}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001000)={r3, 0x4}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setuid(r4) 2017/12/23 17:19:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005ed000-0x1008)={0x0, 0x1000, "0da76418a8c01b7ad87dc0fa95cab0941a4bbc4d7fb8c486c0de5437064361c0bc7d716fe55ca35f40e95038e3b366b770c5664e3699cea3dac6078dd8b929a246fc3c024334b80d6823c0a40f6b32d2e6f30e9b8e993d2e5fdedda9ff6554364c18e7c4cacb4315cafc1c909b6ecf0d9b34d982e171510b124a6aa52bdf82b217553e6bce932cdd189accf2ae961733bfd5ae4320cfc1f7f91bf34ca20f05bc678cbc0f5affa1bf74fd6ea5936c1ee4f8b150c0ab1b8492a6fae7a6883df4d100d483ab5632872bd0d2d682ece3fe47edea40a7147fb134e695540497f05e15bb2a35b50572d01f2a298e5e95c59072a2df616026a5e7a0f65b4eba1ce800eef6ca528360df59b836daaffa25082e7656a31ea07c42e3d7545e7fad42c876a7008ad5073d3e8dde105362abc71561eca894aac509de1d8e0d30a6e98697a4774202421bf9401108d994a8bac251e5b7c5db951c42ba49e0265f1e49874086d218c4eda89cce9355d476d9cbbfd07b41a34630084ad65b12e23bd718c0919f8966aca1cfddbffa9cc73cefb68c19ac06610adf151309d3fe6f2602680a12f4197acb26475e9e5bfb0a6b5265ce4f0a7201c57cb16a229f0a55264410e7b6ed60ee974e42514eb085225700e4df01b2c1cd3dc85b0c43887c6a9a4147ec9eb28b4ccf6715ada450902d81b2892667e4c4800858e0ae66a48899588c90e62ce82b4a0e09b378c9e88c6cecb7a46ce27db510e19cb4cc2391e5546d22ec13e0193513061a44e06d1acc187e60b8725c8d8c116faa5cdaf7497f78eb15c045fdaf9387bd67750207c91fb597d4bed3fd632c8845e42a4101e70d08c482525e6e4af25f29f43edd5e34215de659b41438d4a11dd5116d606154533329aee00f209037bf14b51564ed369cfc3274bbcc2648104fcdfbd769ab62d463cecac76fb5bcf3039e0d2249cb163c2130ca11d43de5db0c8867b4e09ccdbad9e81552cb2386568be88a467dae37690671b6df7eb7c48895c71a30b4a25ac2d08cfd2bc362b3ca170ba996ee3921a017378df0dd04d27161fa1387e56f9b49ab21ce55992c234b513c17b3df5025188608fe20fd0411e0dc9bceb4cffc5b8f86549240e260b47e8a938df3e7544f61b72bef0ecf1228071f54ad2fc492a201626d83f8a8d07249b74624afcfaa1674a80749aa85d6705172e81d8d1be9a8c07a0351f1a7d3eb59f6dbc945099aba1de7b7bea75a8de5a1967dc97080c1358980dd939b7c8adfd42bf3dd4eabee3f65a696d475f6710d39cc69dabef3817b43cca31bfa52709e8b1292e9f4187ab43b690b898c18556d82cf98bb4fdd92ac3c9b407952515b10fe9ffa30038374f1a231b3b4d5234665299dbbf1d41dd8c019a4de8a77711e402a353697f7efae3f22ffbf428945706915d5f621bc9fc13791c619a09703d21d4c3d87427226406ba6b5fe869ca4a49e2511cdee82d57f5a7a3fca18e5d6ea6400782bdd20027f827de687387241952181bb52ee99366fd0bafbf972dcad819d74d686695ad41522d08315f7aa608d94f2510f26d3167332afcc359830d76d01ba607b9c9656037615ac32a8bed32589fb3a938f96699a800f8b0aa4d28774c2f9a7b1c2aade9a8e4e08e09506f80a17f144d650b745f56db851bb561a73a60495f633dfddc6bda131dba161eff8b59c26d1f7bc2af60088bc00ec5de8fb6247ccabc3d698ad12b40923f4f48e8b26fc2ed3b0679164d7c725cbdf94c4f5b37e243e52d156c25375bd4c1899569eba2e90f8300e00a35283a3f1c986b23f02646cb4e2196a88b5fd59c1912b74d5e8ad29d4a43b230ef3fb458ecb5052c02afb290e9b146c300de860ecf5aa979c9a73f9c8935b91c35d41530ae3b3fcd5f55f388d65e9ddd3580fe7f188e94fe17ff3fe6fe90e4eca705fcdf1516a91d683d8e52f69c306233c8cb8b8ca559534e94edd562f306b93b292fd693f728a1f87a3148fc78676eab8fb373a7b1973e4b07be24d54e0873c819cf1bb8cd83ed66a53ce37698620615c6a16bf9a66dbf0e3f8767e14c0fac66f7d1c342c9209c3e30f93029a3cc5c5b11e7074bf93b876e003de4a7534565ae39c34e7b69071186afb2821b0ff137fa43d6ebb9f558b3503ed4b8e1911c5d73e9741606713ecc73c454122e125267b578dedae7a559e07ad8434046f32f6fd34f2999a3be37cd0e5e64d2305a8bf97ff952cf843a07398255498e5ff703145f1268d3f776d1bb5ddc5a8305f8a4b40037f40124d6df86d3e0b352fae21889e0be9d6019120ec22fecc3086b15b348f351615cb78ee0f3575a9eab31dec99857eb7cb83d1b02c8099e9c609345032eb15307984a1b1b42041095f677e61bde6ba72f730ac57c6f582245269b6afb59d5f511f06b33638cb6b5da5de5e3c9c94940c364b58cb3e49f19e58f21aaa17fe3c842a4edceb662e4ddf4a269130a56045c0a97a18911b2c39d9aa8f0d2013f1e831a4157cbc887c305c3ffe72674409ed5c8e2a11b9c8313998e47e6df6d882786f73e3c2570ba263631638de0c1c2703148ed90c6350014f7a2ff7db08e009b23e158d8fc96ea3cc13b9fd8b960c965f24600c8d079627174a92ebb6553385baae73a6d8cd0bd5e36dbed83e5f2d9dc4a6700a9900adfad1abbf174819aa3e9c65ab672c06f5d5d028a0d4c2d56a288b7aa5e01ccbae3a309fb886c78a1ca66edfa4c12d684cc6f493b15a64c613902c683a5d379e86a9807996c4505b3516f5a2637f1afc3946e881943c78057925fd2c437070440dbca4518c0fa16460d9204dc401a0edff2898cff48822863dca9039ed69c1670aeed1616f12ad081a5d5c7cfa24948c76cba81b26ff70955d948dd9ed30edbb93f3d0fe93a88492c9a073031b2991edaaac29b017f93f68bc470095a4a075cb1aefb1f765b074a4d1cd4573894d6dc4d931052ec4a52c3162c3a5e725cc1e01e2d99ff5356afc9e16b0d4cde00062183c991562d8abfc7c2d711dfc0edabac594471a248f9ffe65da852bb154eb5f37085a7e05af2e4a3f17de3135ffe64ba9d6dbbb1d4ca67c816c69bdb873e8808f63d38ec984b7f7f9cf0dcdfc1e1b2e481d2a8c9cc411e4af06160f6d7b88ca300bc5b5b5a945e6d9fa40ffcca4f5a0061e371319074697ad95af3b12f8bc5e7f7982668e04aafb3beadf90ebd095b1cc6e99125fd828d8557153fa0abe8f1b75884bf731c8ed746befd5cf53ada77c5b82f8f0fa85ddae2532bce5ace0a0672686fe5075dcf1e521265eacaa4e73f4d0379c4a82a331a35766f9cc2ae3818bdcf967cffb1df7e11a05168deeeea2de89f1120ab0bdd2c63f234af449fca289a77d1235def4a8d241a8030d63f8f2ba2a4a7532f9e146a1d5fea6e190dfd131c567f8ab315d6eab1a8cde9ab98b604eb03957d4aefd8b362a48ca1d47c38eafba4ca3ef751ad73c8918cb8e1ec401f016b77b1e20b43b0d2a7e89bc40a2f7e8391e01974a750271124ccabc80771488772bdd7074cdf25f911896a5aa34d0fb96dbee60b3eec91b01d52029e1f314870db9aa221e15cc3418e159be34acfdfefe93622dc4b93deeebe59ebc3567f62ea21f09c58ef51948a981e47833d3c7a3b5a16b798436fee2284a2fe8291d50e575e22a4fdd857e5646fa47ab71acef61f4f8cf6b3f0ac5b8e121f733b994a4e995cacbc83e0dcb00fc7761938813822e5555992e31af2e6723d3b124e27aea5d1c9b4d10c987793b9ce21c06288c89e064d7732649f221ae5e1cff3b8630559c4cb518ef10e2d2137de7d1512306f82528e13e85985429bd99eeeeb14313e18f9293eb9925df1776533aec996e1e26192cb0ccddf6ccb1b73b9c9b85cb1b5dbc7d81392627ea73684b98777c116bd74c90d1aae220a3183176704acca5917f79d271970bac596a4a876b93d89dca74a4ebe04873a6d60cc50326af55dd50da461c281ffff1d59dedf502f50c37bd32273a67d4be6ed4dcf342e981b11c2874cec2edb48481cbceab77d78642e1e57cd05ff849b9548780b941268b337c075ebcd08e0a2e4467e21b2a351c01f249af1a71e0c1fd912b8136efd247b5412f90ddb14d4594b40e5e539adfb95d0482e211e31becc3edbb6d9a62fa8fc6559c8159170021f5c97b96781458e8291f07bb3196b384140d08c3ec189375c040c5e581163bebef436b1a69e0e3e338aee59c890da4c9ca8dcdb2591e5747509160d85164a2e2c6bf3c6e86b6e27d2b659c4d2224762c6a8496958df42a32310771ba8885e8a659e0abda427a418d9190334139c676610c268396f46253fab19d9eba8b5b66fe6928e2e336438de2eff8d43914641dc06a74f346b039c0bf75844b46aa5217d7498c61336d0bd98f2be5ed240aa9b14d68724ae6d08098016835f66c898a091a67cf20bb989b9be4c0df7a055d4f33bbcee78256ce01c8f15169e878523a7aa650f3ab742bb7d44b7b8809d2457f1cc7cacbb2f0869ecac8e37b556857f40e6ac9486b12b495a9a6007344fe7652e76c60008f33789a0b8ba2bec4f051fb627cc222d808c0647a27fdd4c2f43ad7af691c9e71d23d3d9108c5b39842b9245ab5925206084e3b3a5e70dc1b413d29d7c82bb8e1eacda2b51e045cbb3899d83d653d4c56a91275c67c5537ff97e369c46e3fad0968733169f2d0a572c3d3cdb21086ec3efae92e4fec68d0c4b8e73b2844f535d9991fd3df13ad0a5591b6959e44e854e75c9248b13cd0e05c97d67cfcfaf7eca493aadd55a534bd6466f77c40bdf9c2dd956e3c14719f32aa9a586ad37dc03ddbe5bfbe4af1c210bac121856f32aca3856f4bd0f6d5280f9b0fb2b90e391424cf9eb714388567a3fdd7953333a048969a5d685e250ca9c8f726c74f3dc8bf51c92554da20dc2207d100ce045c16b1c8e2aa5dadb70d7dec6edf6232bd5f0eeea40ef892ab2f682c649fa5881d431d2bfcc56d1df7ef0d4895a926d4101ea24ec0a16b48cb01b30c5e75583d4acd92a64f5aff258bdf3d0b17edcf4d5c5173461042c2a6ea86bc1a1d81ad1e55b3b1aac873485714a1a0b642fbd178977c9e549e971841769f7ec9a8161c891eee0431a4604f01510a784a5778b52cc208c87ee97550bc7be344429be41dbf2255daa3c6e70deb6be73668fe9e2c6edd4de37d58d1f7c136c50f3eed35f6bf693ca6a22112294ca139ea9749cf263f46d9a6a0ea36a90c906c5974564562c99157c675583da990a3646a54c8078046809c13927c6bde005f8d42a03580b1d169a497df0c61c0efbfe1bc9d0d2e5001bf2afd331eb0ac269f09766664c019dcd80e52b962cfc6ccde26b871fea91ec14fe80fd01b826437e5da6a63b0ec9d343fd9660e60743614eecb74f80bd4c73faaabcd21dac8f40ab02d9d02fc69e831c91f744b4ed0a73ccde75a7e0f58595c887252237d06b0da5fd95439f8fb1f2b2d2acfa45dedd3539fe67c990ae63ff45249a7e51c7103042055673382f151f29200541f28fcea1638d01b44d97e4de22d6103e40b391977de3b8ca82cd26bdf7e64392277420047ae9f95d3f6d4701f035e71803c40e5085f4e443f290064c4832e2d8efc7c7f5b49604cb50c2dc15ec489446b08031aff36d821cfbbc084c1037a5ef027eaa7f272ffc0ec3a8dea844f2ae173c5cc200ae081f1775e2eb4c0336bce83a26a81a2fbc8181276177a2716ed3321571ae4fe5145cab54894dd5262977ea92e83e089448fa26289773bdafdfe2a2f33b44f57f111d346f9d9d924565b73b0cb"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000)={@common='ifb0\x00', @ifru_flags=0x200}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0x4}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000062e000+0x7c1)=0x14) prctl$void(0x2a) 2017/12/23 17:19:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000f7000)="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", 0x1000, 0xfffffffffffffffd) r2 = request_key(&(0x7f00008e5000)='rxrpc\x00', &(0x7f0000e0b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000083f000)='nodevvmnet1\x00', 0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc010643a, &(0x7f0000000000)={0x2400003f, 0x5, 0x2b}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_timeout(0xf, r1, 0x4) r4 = creat(&(0x7f0000fbc000)='./file0\x00', 0x22) add_key$keyring(&(0x7f0000edc000)='keyring\x00', &(0x7f00009cb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000944000-0x160)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x300000000000000, 0xfffffffffffffffc, 0x7fff, "8145f9bbc5bd92fc3aaa29e15940d85cecb509bbedd79a8f2a82361025239d022548c5380bdd01f850d349d8f99425016bab354697db66db2177842599fad0f52c238887901619173272cda51ff24f13"}, 0x160) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x25, 0x100000001, 0x1, 0x0}, {0x61, 0x0, 0x0, 0x40}, {0x6, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000836000)={0x0, 0x67, "076e13a0a97c435de07ec4d5a69ab5996c648c7614527794914aef6d1051217f93b77d5187852d126f0548147b0154d0c1d9b53ac5372d93ee01ce28880cc1f20670a376c549c8202be7ed2bb074fd8bd3c143813bbb7988e222a8b1781ceda7a63260e3caeaca"}, &(0x7f00009a7000-0x4)=0x6f) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00009f3000)={r5, 0x80000001}, &(0x7f0000c9f000)=0x6) 2017/12/23 17:19:07 executing program 7: prctl$intptr(0x1c, 0x1008ac) 2017/12/23 17:19:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000055f000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") socketpair(0x1, 0x0, 0x9, &(0x7f0000ec3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000b2b000-0x4c)={0x3, 0x25, 0xaa03, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000024e000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000b86000)={0x0, 0xc9b0}, &(0x7f00007d8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000de1000-0x4)=@assoc_id=r2, &(0x7f0000e5d000-0x4)=0x4) r3 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f0000d2e000-0xab)="fe3d181fd9b5a960ad6c2b6c6ac10997e61f625abf8e48500bc8c9a195147822362a9d1dc083b5376fd9dfaf105c3166d3bf50e6403d3e6815bed6d1236011322a2aaa219e50e02511452f73a6e7445949fc41d5a0ae983282a81c046d9cca8be4972eea7345b0902eecf229144ec8f3e53a0e32aebfef5ab736415b8320d32b065a29ffd40cfc96d49aafd3459399bb24e112a9d482f9620f277f2f44588a482cf187b130135acf0beda5") lseek(r3, 0x0, 0x200000000000003) 2017/12/23 17:19:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000220000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000d7d000-0x9)='/dev/ppp\x00', 0x200800, 0x0) inotify_add_watch(r0, &(0x7f0000bf5000)='./file0\x00', 0x4) 2017/12/23 17:19:07 executing program 7: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d8d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = gettid() mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000fdd000)={0x7, 0xff}) sched_setaffinity(r1, 0x8, &(0x7f0000711000)=0xffffffffffffffff) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000e40000+0x56c)=0x3) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fdc000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fdd000)='./file0\x00', &(0x7f000022d000-0x8)='./file0\x00', &(0x7f0000fde000-0x5)='qnx4\x00', 0x800, &(0x7f00004b6000)="423713d8999cb8de2d27cc4cad17034c38fa3e8da3e89929ece4b49e2c0a5316ef86e66c40206de82f610ee7f7b7c21facddb8813dad21314c53c0f5cd0286ee19c144ca193b46846dfa99da0bb8ba4c77110e553c6f58d8e10b7fdd638b5f00aa8862bc9a93bcc9da5def7529fa140c844017862fd8e33a49a57f95de3791f4a40e38adaee17449db984e") mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fdf000-0x11)='/selinux/enforce\x00', 0x4082, 0x0) getsockopt$netlink(r3, 0x10e, 0xc, &(0x7f0000cc8000-0x47)=""/71, &(0x7f0000966000-0x4)=0x47) 2017/12/23 17:19:07 executing program 1: mmap(&(0x7f0000000000/0x553000)=nil, 0x553000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00002a5000)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000552000-0x28)={@common='gre0\x00', @ifru_map={0x4f, 0x0, 0x0, 0x0, 0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000001000-0xc)={0x0, 0x0}) 2017/12/23 17:19:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0}, 0x20) 2017/12/23 17:19:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000077e000)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)="8fd5cd3708b0d8e1c104295d5b20531100000000000100006ac515f53d558d8abd", 0x21) 2017/12/23 17:19:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eef000-0x12)='net/psched\x00') close(r0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000688000-0x4)=0x4, 0x4) connect$unix(r0, &(0x7f0000543000)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000957000-0x20)={@generic="d8625475441a3c54acc8914142e62975", @ifru_flags=0x8000}) 2017/12/23 17:19:07 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ffffffd, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/23 17:19:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005c7000)={@common='rose0\x00', @ifru_addrs=@ipx={0x4, 0x4, 0x3f, "62c673242a08", 0x7, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x10, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0xffffffffffffffff) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r3, &(0x7f0000bd7000)=[{0x0, 0x0}], 0x1, 0xffffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000022000-0xc)={0x2001, 0x0}) getpid() 2017/12/23 17:19:07 executing program 5: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ecd000)=0xe8) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000cae000)=0x0, &(0x7f0000000000)=0x0) keyctl$chown(0x4, 0x0, r0, r1) 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) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={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) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 17:19:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000297000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000b5d000)=""/202, &(0x7f000097e000-0x4)=0xca) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000a4000-0x4)=0x80000000) faccessat(0xffffffffffffffff, &(0x7f0000e45000-0x8)='./file0\x00', 0x80, 0x0) 2017/12/23 17:19:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000055f000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") socketpair(0x1, 0x0, 0x9, &(0x7f0000ec3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000b2b000-0x4c)={0x3, 0x25, 0xaa03, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000024e000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000b86000)={0x0, 0xc9b0}, &(0x7f00007d8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000de1000-0x4)=@assoc_id=r2, &(0x7f0000e5d000-0x4)=0x4) r3 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f0000d2e000-0xab)="fe3d181fd9b5a960ad6c2b6c6ac10997e61f625abf8e48500bc8c9a195147822362a9d1dc083b5376fd9dfaf105c3166d3bf50e6403d3e6815bed6d1236011322a2aaa219e50e02511452f73a6e7445949fc41d5a0ae983282a81c046d9cca8be4972eea7345b0902eecf229144ec8f3e53a0e32aebfef5ab736415b8320d32b065a29ffd40cfc96d49aafd3459399bb24e112a9d482f9620f277f2f44588a482cf187b130135acf0beda5") lseek(r3, 0x0, 0x200000000000003) 2017/12/23 17:19:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x101, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(0xffffffffffffffff, &(0x7f0000241000-0x8)=""/8, 0x8) 2017/12/23 17:19:07 executing program 1: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000fb3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fb4000-0x8)={0x0, 0x0}) dup2(r0, r1) 2017/12/23 17:19:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f1a000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d9000-0x4)=0xe8) r2 = add_key(&(0x7f00001ab000-0x8)='keyring\x00', &(0x7f0000067000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006d2000-0x66)="b6ba3a47e7c49401274591303740b4425af579c2d33ce318da49a410ba615840bb10939f6fac6ff7ddd73ecf17c54a18cd0b81ae5e6849b64378504fc0863459a650b6f0ffbdb3217f4dc8733d4764c19098439fa5fd71097686540d2d0d7487e7338de14d7b", 0x66, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r1, r2) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000f12000)=0x0, &(0x7f0000e2c000)=0x4) r3 = socket(0x10, 0x803, 0xc) sendto(r3, &(0x7f00008f8000)="14000000070ae7fbff0000000000000001000000", 0x14, 0x0, 0x0, 0x0) 2017/12/23 17:19:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004f8000-0x10)='/selinux/status\x00', 0x0, 0x0) accept4$llc(r1, &(0x7f0000a21000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002ca000-0x4)=0x10, 0x80000) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd5000-0x4)=0xddd, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000217000-0xc)={0x400, 0x1, 0x3aa, 0x5, 0x100}, 0xc) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000566000)=0x0) 2017/12/23 17:19:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r0, &(0x7f0000efd000)=@hdr={0x0, 0x1, 0x0, 0x3, 0x0, 0x0, @ipv6={0x0, 0x6, "38ef47", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/23 17:19:07 executing program 3: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fe4000-0x8)='./file0\x00', 0x2000, 0x140) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) inotify_init1(0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004ae000)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000056e000)={0x0, 0x7}, &(0x7f0000fe3000)=0x8) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000fe3000)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x866, 0x800, 0x0, 0x9, 0x41}, 0xa0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r2, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) 2017/12/23 17:19:07 executing program 1: sysinfo(&(0x7f0000668000)=""/1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000003000-0x4)=0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003000-0x12)='/dev/loop-control\x00', 0x200000, 0x0) 2017/12/23 17:19:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007c5000-0x24)={@common='gretap0\x00', &(0x7f0000c84000-0x1010)=@ethtool_eeprom={0x43, 0x0, 0x3, 0x1000, "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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009f1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000942000)={0x0, 0x53fbe59c, 0x10, 0x7, 0x5}, &(0x7f0000de9000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000b01000)={0x4, 0x8200, 0x40, 0x5, r3}, &(0x7f0000fa9000-0x4)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r4 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmmsg(r4, &(0x7f00005df000)=[{{&(0x7f000057f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e3c000-0x38)=[{&(0x7f0000fce000-0xcf)="", 0x0}, {&(0x7f0000147000-0x1000)="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", 0x1000}, {&(0x7f0000693000-0x80)="4455fe4007ea9e1528b574bb3c4696d263577b498aaba8487ec3b2a8b57edafc63ae2b97d8f2331fa97e49395b611282db0b2dbcf32ce23b691e8d6ed8085a2058ec0df4b01a2e7aae536f812b4a2477f4ec401e870e0c366ebccf9b22efda78be3d5d3f19acba010d8fc94c2646a2a0a59a3dd229a4bdc80314c26157c48aa2", 0x80}], 0x3, 0x0, 0x0, 0x0}, 0xfffffffffffffffe}], 0x1, 0x0) 2017/12/23 17:19:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a2f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000f3b000-0x8)='./file0\x00', 0x100) inotify_rm_watch(r0, r1) r2 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r2, 0xffff) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00002e1000-0x4)=0x0) ioprio_get$pid(0x1, r3) write(r2, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) r4 = getpgrp(0xffffffffffffffff) sched_setparam(r4, &(0x7f00002e2000-0x4)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') ioctl$void(r2, 0xc0045c77) 2017/12/23 17:19:07 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000+0x2d5)={0xc0, 0x0, &(0x7f0000000000)=[@transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x58, 0x8, &(0x7f0000e37000)=[@flat={0x776a2a85, 0x1, r1, 0x3}, @fd={0x66642a85, 0x0, r2, 0x0, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000928000-0x1)=0x0, 0x1, 0x4, 0x8}], &(0x7f00000fe000-0x8)=[0x48]}}, @register_looper={0x630b}, @reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x40, &(0x7f0000000000)=[@flat={0x73682a85, 0x1, r3, 0x3}], &(0x7f0000853000)=[0x70, 0x40, 0x68, 0x18, 0x18, 0x30, 0x78, 0x48]}}, @increfs_done={0x40106308, r4, 0x0}, @decrefs={0x40046307, 0x3}, @acquire={0x40046305, 0x1}, @clear_death={0x400c630f, 0x2, 0x2}], 0xab, 0x0, &(0x7f0000950000)="de083e404116add46a2f2f9d0eba686ac9c15464eca70f9100a2a20ccfbbb6ffe543f9e0b104f48bf89eb3655b3cb688ddfa3286d95ce6e6bb1e42371e8fe7a129599a79d55a0bf7dc72710141ba01aba75fd2831f2f8acc540ab2399bd0564632418c320c655f46dfb4d809dcefc81008a793603d9e7fca9c6845371953dd660b15969cf0e8612643c88e8b89de6ab507fa4f53e7db4d3e11a7dbfed6758f315e856d5d6823667d2de24b"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) pipe(&(0x7f000082f000)={0x0, 0x0}) accept4$inet6(r6, &(0x7f0000b94000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007ba000)=0x1c, 0x0) r7 = dup(r2) ioctl$LOOP_CTL_ADD(r5, 0x4c81, 0x0) r8 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$LOOP_CTL_REMOVE(r7, 0x4c80, r8) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) [ 43.322932] device syz2 entered promiscuous mode 2017/12/23 17:19:07 executing program 7: mmap(&(0x7f0000001000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000021000)='./file0\x00', 0x40, 0x0) ioctl$void(r0, 0x544d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mlock(&(0x7f0000009000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000009000)=""/226, &(0x7f0000014000-0x4)=0xe2) 2017/12/23 17:19:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) r1 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f3000)={0x0, 0x0}) socketpair$inet6(0xa, 0x4, 0x180000000, &(0x7f0000466000)={0x0, 0x0}) sendto(r2, &(0x7f0000436000)="33216abc0932fb0f51594bc87d9bd7fb22180088329e4aed3ed7260b07a8614d0e2dae007ad75ca2de865806fdee627a95eb8bfdd07b", 0x36, 0x1, &(0x7f0000f7f000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(xts-cast6-avx,sha512))\x00'}, 0x58) ioctl$TCXONC(r0, 0x540a, 0x1) 2017/12/23 17:19:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x9, &(0x7f00004db000)="") ppoll(&(0x7f00007b1000-0x30)=[{r0, 0x8000, 0x0}, {r0, 0x4500, 0x0}, {r0, 0x4a0, 0x0}, {r0, 0x1011, 0x0}, {r0, 0x1100, 0x0}, {r0, 0x0, 0x0}], 0x6, &(0x7f00005e9000+0x66d)={0x0, 0x0}, &(0x7f00002b4000)={0x20}, 0x8) 2017/12/23 17:19:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000009b000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r2) tee(r1, r2, 0x3d, 0x0) 2017/12/23 17:19:07 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e4b000+0x9d3)={0x0, 0x0, 0x0}, &(0x7f0000c95000)=0xc) getpeername$unix(r0, &(0x7f0000b19000)=@file={0x0, ""/108}, &(0x7f0000240000-0x4)=0x6e) 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) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000c27000-0x45)="984872ad2ee17626176fad170d2bcb2b7451ef3db753bd6c4e3895dc7320493d6e318843694e77525df47430c603543a579b0dab8c09be7edd14eb53afc445286b64beb775", 0x45}, {&(0x7f0000190000)="27d4324c57f84af64141a3c4bf66062a3bac2f35aa2fecbf36939e344e99465820c8159dcefc0a94bc7acced389fcd37318d40f380de75c6b82f4bf987ed2319849a1be63beae9e46d3c7f5bf988d8e125f97c6a138caa8772ac4640cf86ca443e07ba871be3731ed73d1d2903ea9e019e9c35c59dbbd05b74720f26d2322324970d486dd56857c51161f7cb55146baeea962f9368deabb1c3524fed95822482a28540eb8dda6f5e66f83aeadee60a45e07aa89bc08df9e7a67c7aa8781c0f6ed5bc6e0767f282cff456fb14c33fd87502bd574d02c89f153600792c2a69574803277c5dee084ea8baba267552eea284a36cbd5020a697891a83e213681232aca6504d60c71ee08e100c3b9baf6e509a5b6614746204cdb42670dfb27e28d0cfeb90111bdcbac0ec61d8a06def05992b9b19a8c6a2c38702336fe0272aee27ab3164141a4f66c530e4fb676a886f8f4c731f13f04146e1c656de3dc116fb348041f77d9c999d58ff9125e5e11126cdfc86cb39c6ed7b2a52d3af46f918ccfaa6a931fc73641c856dc3baaa2979b0992f392da93955368f9a8ea0ec80aabfca73a839ea166eb61cbc589e51256224b4820810e2a90ef3579d40b1eb437db2cb22e6b54164205ebedab30693469eefcbbd400b5da79a1b25eb2590b787ad6c57322aa5141e605009f7b356671728348d2813043eb88118db11bed14ac1b5db69edd3bf3f343253aac42b251debaac3e53f8f51ae93f80f908ebdf18362b21e1c68a887313fe8b4f30a6b792e4b00b7bdad430bd94f8a0e430456af50f2cbe47ac9f19e6ee31d3ed1338f3c2e5f053eda7b5af6a93d85b4257ca6366d5d0f45c1b621a56c6be88b3c2307faa2fd271d256f2d702c27cb855c8f922f59347b577eedc49b6907c2f710e6cc9f9d7e99e6032c34e9247d52dae33e9d0fb331179dc91dc95513e4233f1afcd70efce60982a1ef6c25a3fda2193d8f689fdf20ab2d69f28ac298fe8d81122fda5edaee2e1cb369be1c7bde20f1b9334dc32c6579c21362ca8878320ff1e1374d1d5c0d9c191a41c95a387cfc0b02cd4a0243fc9a4cb630ae54f0cb92f1764109f9bc28a7c02149677c5a00c22b3a5140a6cd9607ba31bafcfe5816867adf85e4b80546a28b941e26ffd4340887c92a0ae5a659b457ffc0d5bf69c857d8b6fdbe7d25a3e06d681e36afef8f89b5c7ebb77150967138eb81cba856715b66423589e2d11ccc60e01d1d351ace6fb5406393e6ac2125f8ed11ff3e8c09e28c72be68329d493a148319076d610bcb4afa4356adc7c76dc1913590480374e4170bc73904793ca0a6e93d3ddd45552b040571db15cf12e23d03e2e6e9c13c9afb18ceb44e81f1477929efbec388857ab7d4e5de2158f3ba28c25c9abb90e0fba55e7cedf8eda61612f14d8f74c2ce699f8c6fd73a9e06cd668cc37ab470a63318c75b6c9c28a6214fcfbe4191fdffbfe98eb7f3f43c3adb72e207ffa8e07b5e8106ee57d3ed6c85d27871c559a5f231ac6604159c3fb3b2f9bebfc43a1d3485127f7c8072fdcf8d428013c51377eae033e974cf083edb7f495a3bdd76e321e23479f310d45cfb5a56777bd27a3b4f81ebf400270c45843be8c888a44f75028363c0abdcc232add8e2a6301cd98d16172690c96eb825682db4de75b875507f499c7e8980840ccd06473cec2c3a8688280994b2fda6628981625d0ae2a9482ee168270c6b7e12f73008ad305313118dc2f78aabfe0e83fc48c566ee8a27cb4b7d8a9ea1857c9ff1d9be55f746bf38e2bbdee3fb8ca1290543df30bba2a358e50d839b647dd321a7896f55f8e81eb113c070a82ffa4cbcd4d38b425981da8f8a81d1196816cee36a568edba0247a87016c18b453b28439672f993543fa3e8cb5e413e3b32271a9dccccd3a8819fcb61a3f88e0ca7fc36f971c44732e67b5df09db5775f36e8c31e69ba093c2b83877a54d1d85ba9ade6b64b58b1174792a91c1ca6070d9b82d52e70fcf07ee8878837e8a4c8dcb91821be704d8a27bef85a2e5efce244f46935c05d595d21524a704da35118735fbd01b7d05f1c8089483ace1ee6b3e1d94cfc32ee961807a40fd78b7e321cbbbf317a038ef1d19ad6fdf1cf41a35b5f2de9b57bd11cbdf6d5cec33969677cdf54e4c430db36bf3e54049331df9c6a61d0005ddcaac2d1d6d98e8f983ea12f5777a4de603e58c523ce2a95b4c0fd83f5c7e7c3d044dfd7b001d095f094255b6f7896fc19e9319eb765cb45b82a6cb94a24ba02a4f7921e7c4b7bc0cf5547182bbedc07876425990b53c8aa3ea3207e34c66a86a90e7eb03b5bf65b49ef36a0f68e8aac60c587ea8926b99b4d527530cdd8d884bf1362dfdd7ce1e1dc26e30658675f8e005e1cd8ecb28a5ad099009c90d3d8e51a92985ec688f67708218d943f457856fdb4f30d1b08b08c8e70fae05980a57cb75d47d6c9a82d0d32dcde36c6629da53fe16b2ea24c9b6fffb1ba3cda77d26c4791a954e3586fcf6341aabfe24ab03048471ef4097e3ad6c7c3314014e7a5a1a4954ef572020c6d25c268e78a3c4628f5f2d09380017e116daec121f60f58d44160c93bca550f3371d4399843e6b017885c9b3eb0627e855dc94e0f63c7429609b5ce9103235949616618ac7214475a56e2faadc8a680fa21a79f0d6008e0f6801e5985278d3ee9d635bdb37de98237c3d1c2945848f4ff035700cd32536cc151c9b341ecc0df29a21eedca6be61c6ef7a8a6c70f8155ad401d651e387f81fd4add21c55a7c7dfbfed9170d448d1ac266eed9db3541d6e704bda8eccb180896b0a7ce3f289e903ae16049468a07675bb8101e5f1e6c513929d8e3dbc24937cc163ce1ea1729d4d348947a86f5e2a990dc951bd113dbb29e2e5033efa44b70809da1a4404653ee887a18eba4afc1e95d81f3b1df7eba3cca7c1c865ab0d73879179c1ae8478fd8f98f9fbb7ce137895c5343425402b856ce75153f98c62dac2be8951a82148f25a7feb5462d54488b736140650cf507b69b190dd07a8c7262240529b4c17757261938d2c6e67504d75124d8d37d534222e3aad3c9a37b55ad627c93a972a628eee59328a27045c94f86aa93587aa7b80687540ec837ef25f8b16699b723027b5224f2872590cd1487095170762d192326bcaf2f474bd3af03c3d0d59f15273b9d10d64b6eaf6b55c4696c38824755d229dd8d5691171f628c166f2aeffbcbf05e2d600cdf3c4321d7481a2305de9ca174b56c49310b6acec7c42364e3e25a0a42babfbbf463352ca26e4590aebf4906d07cf965094525454ea0bac9da7b87abc76fa74a434cbd5e7c786a82cabd34e2efc8ab49dc85f4c393c0edfc9825bc7287ca102fd511d3765de473079923f05f55fd7b20055b04f9fa2018b035e70ef174ec6d81e55ab6c2ab6816e5bd34c2e56893b7f9f4cce5cde928c1ee14add25285a4c7e46c1d9a3b6d35bf17d269d524ae3cbed1281637886f594c69245b9e00f177fd7cbb3a4c36805f9451378fc9937573cc81848599be0b0717baf59dba580cfcf25cd2c53565e6d7959379e75e1c2a9077d7089102d81726231f8a7f08250bcbec7b110d0d3bd183cf15e1ff7d21ad9e3ac51b07bbc52f12253bf8604b1aad738e8356759885912ea30d40292420e157786898cf8b3db3531603cfd75dd931b1dd42bb934c9c90f6b0d918e8e7d8d4e1488b261595f51a92a54c6cd1d709b6286d25d0d2789e54606609ddbc016f00b62a441f796d53f6eb861747ef87eed7d00666d4a51cfe577c23ca9fb4a14bcbf0f8f3dc9621ff4bc2f421ce04c49bdef8237366d5f46f2a3c6c044217663920fac9f77d323b365755dad999f6e90adcacf204fe8c6ec30bd0a9a176196354ac1a75ddf737bcbe5a85795922aed6ffacbe469377f99a711f3fefeb3858dfed4ba7d0bc005e1ae2c8537b4f0610103d01bdc92a475e6a526eb1b98b9a32271ebc6fdaa4a30022f5ed381d7638f47acf46a0156055e82c32ce70829b69018371c74ca2d5df2a24ac49620442126754c141b792d71804154f971f9ba84b15b987b6cf086e59daf5c8b30021a0c4e4e9360634ee17c779476d3d24c5bb1b09835bcf2271ae314b91406287d559fc27b64429c0621eb744960fc23c7c34d690e6586bc1351fabf9ea6b9f1235fe46175068bb634b4c4099f49e67a645cedef2e7a4648a320ff96b99983018390429fe89edf3312a9f1950b8891ada5d640d9a464ef847ccf750038658f31490df98851ae83109ac5b28ae0a6816717b269df5943f8354b83b505dc77399d12df4891aab5582039c3cc99a898818877b5da8db34be79c08ef1308ee6c9bbab2aedd728332896b9dc95eeef36a345819955060287f043132199f5ffa63739e63b88292369906eb999859b04800b73eef57e3970737f61b99eab781adc3c65ca3f1617533ab543933a196b6706c74c72161390420696c4410a092f833e668f5260be1b661420df4da5c823d9c1326f059515831058a7aba238fade32825952d8403c1c247a280a3913f0a2e8968b624feb5ee72de0354a03fe6151d68f0f310ce2b290b60caddcd1b002e271f9fdf8961206b03b6d9aa41d854a0876a4bf74a0e1a55385791e1f0ebe91ac7cf1ddd516df209439d0d6d929fd78f15a9d462b1aa3493b52917337b6c82f1154ccf1b005e5600bff43dc504c0b097f04c0e0edf351054491e6016b6bc58d7d9f41e2aa555ca0f74a7cdf430c87c3ddab9d9138cedacbf3dcf234ae89a699939060b56729c173e10900a5483f75a9d3b5e7486eff2e0b9e49bd753d2ad3e609d26d3afe2f45c9484e71e7152e47dd299e5cf3ff69f84f180b015d36d9a16fe14bb60ce711fdd9bfaed7eb6d722384f248761a947347b77cd7e19a6f4e7940fef3822978ee809b51c5bc20f712a77dcb98b1498b83e0a033d053f67a281bb5ea9943cc33f6c80dbc1401cbd05e7ff15e73b25c75ddf01e2e768f875b062c4c8eae8666fbf0e5c84649ddd4ef541e6a9b86d880e01b152537e4929c3a14764e12f5f904ec70d9824c1307060d79c6c18abaecfd09e90a1f6e95dd371d8adb145a278debbb4b676eaf9ad0de5928632580f3f834f73b24e5261222bde8ef67a071d813a402b3f568b1981c859956c4f6f76b140a96951e5a8e8c5e92b8d47c4f346d4e0fcfda4cd6e6d3083735bc1c1464e0ac18d6190d2ce17b6708a0f1c436cc6041a27598befe51affb44606873a75f9772ffe312aa16fd293f469506f7be898253f9f999f18127f0574353fde9f15bdb2ff7e3a80497ee8c8b0fc4313c12d4d2500dcba1a780e24a67283774313b49190fc31ea4a4e363d044d119862693cb1fa621620af3732e871e2b298400fa8f0107d94f3c2cf1fcb061e81e0344b15322123ad0db69fc432829dc903885c81492052a11df237a3848c0e3d7cd8ca94374a8e5932bffca4acc20814492c4e39b0ed7029cace0bae428b8ffed17ca0fa272d1dd4bd65bc91ef6e8fbe7e65868fb0f1e3ecea5fd20cb431b544c6175e65bb46cc4107c052a49c258bedec3edfb44055e2bf320ef9168cce463a30b3989b3a6c3466e22ca04776e5aaa1528b591e259f18a615054b2db53d4a9de07021747c04cea19b4968b100dce87861aa0db7470cac2e927958fcae565846e37e3e3c3b9161e2739614ce66073a02e1c0e55a121c65f77b3f0cf8bf3a79df1d8d42276ff25e6d50c7e64823bbba2533d0b18ec413a4a94b9b2705b10117d69a2c4ffee112a70c7cfc78ec7a8e16", 0x1000}, {&(0x7f0000000000)="a047badcec", 0x5}, {&(0x7f000097d000)="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0x1000}, {&(0x7f000084e000-0x22)="103a97b8f9a33484149d4caa43ef3b80cbfbe9eab008ae48595a1adcf0f2b0fc9c44388ae89caa7a3cbfa6eff8be86cd7335992e928b1f833b2d2328fcc5174a363489c2781a335205b0f809da889d04f7f504e057016d2a344314eb4a44eb21409cd84620d2e26ea4814b7d9c45ded566c1a54b78e275c5c847c8ac0c4ff4b98b9c21b0198f94a82d97f13661e491c6dfeaa239b013edcdb44aff1d583f52f162e5bee852fa6a14a7fdd923dce3522e78986334", 0xb4}, {&(0x7f0000001000-0x4d)="328c7a09f9f0e7be8a1254f6b98211c221a9f06c79f842e46d837dc87ab056c0cf7e84c0ffdf9046422435600ac73f66041aeb01ff13ed3d2429ed4c9e959ec3c0758b7b2b6ba6c4882e944d21", 0x4d}, {&(0x7f0000519000)="", 0x0}], 0x7, 0x2) 2017/12/23 17:19:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000221000-0x10)='/selinux/access\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000601000)={0x0, 0x0}) futimesat(r1, &(0x7f0000802000)='./file0\x00', &(0x7f0000fef000)={{r2, r3/1000+30000}, {0x0, 0x0}}) writev(r0, &(0x7f00005d6000)=[{&(0x7f00004c6000)="290000002100190001010000000a0006020000160000ff00000000040d000300000000002400030008", 0x29}], 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000093f000)={0x7}, 0x4) poll(&(0x7f00001b7000)=[{r0, 0x400, 0x0}, {r0, 0x8, 0x0}, {r0, 0x400, 0x0}, {r0, 0x80, 0x0}, {r0, 0x1, 0x0}, {r0, 0x1, 0x0}, {r0, 0x1082, 0x0}, {r0, 0x0, 0x0}, {r0, 0x8, 0x0}, {r0, 0x100, 0x0}], 0xa, 0x3) r4 = syz_open_dev$sg(&(0x7f00005ef000-0x9)='/dev/sg#\x00', 0x800, 0x208002) ioctl$TCGETA(r4, 0x5405, &(0x7f0000c2c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigsuspend(&(0x7f000010e000-0x8)={0x4}, 0x8) 2017/12/23 17:19:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007c5000-0x24)={@common='gretap0\x00', &(0x7f0000c84000-0x1010)=@ethtool_eeprom={0x43, 0x0, 0x3, 0x1000, "278ddb74da70ac1b98ded8da06785834fb23e0623b84b05fad092bdf82d35b3cd839f82ad382b04ceaf98c2ba8099ccf1be55e59eb0011abf95645c4556e696a34e526e1f276b495bb04008f710d31e0c3a06d0e872fce1415a95132bc75238ba6878b0fc8e2cc1a65723490186572e3ef03f748b930ae92f3dcd2c4f5c3293f165b2ea1bedca1a2521502af1fc8fd4d1ed3b949de4280259630c69aa06a1dcfbaec18e546847d54fcc3715454c9f63b1ade0ab9a642c649e7b7cee58df075ca24226f480fdbe7d740ffeeff7753c9891ce5098d320b159a9899b4225087d43aa3766bddbe4fe510b4ab6b504fbb97e8827f10272711950033d2a53f223e9fbe4e2a884b1bd81c69f7b526b69168dbd8a120dca017dd3a3a3f47b5ab6ac75244955ceef7ad0615d4b2dae88a9bb065c2e6ecffddacab2c88766801ee9ba29bde5999f04b7b5e89662abd8b4b77bdf10c60f5074a99ccb096d6b29456a6089f137e22b90df6c0c65eeb0df454365a6ec3f0eaca19deb5e3c7d2d24fdebb8ece1b76352645ed234e57d3a7ed8c5d5bc35b478449c857def09713cf09dc7eb5ede94e186025e20f83b8c0122b5db737eea34cd97c1d4bc83bff3ae4955852dd90e6e62af1d5c35794870c05c9fac878e6c05508a0e14941e7c5e27ab0720c4d6fdeeccf2c465da43799f20eb2b3f63538f36abee73cfa84bb5262fad2939ae473957819a07a8d1c1e295d3447897d2262080699c9ae0648f2735e6d02cf45bad0f4400816f733d1e0bef12e60b2d1c324b7c1d742908a8ba650fe999556b431c3d01f98ed37f702eeadf6ee83603c2f3aeefa4ac51f9ad602cb47a1727ec6dd3c189a3b6ae1bb45e74975af8c9acefe3d9a375f85f591a720746716ed7727929647fde9159d9b8e02cec15efef7e7575eea00d48e1146fece48ae186b43fac7c5f8416e663b3f0c73ab9b135f7be9b096b189bc27e854b02399611144e7d2dbc3952bd7e8450017e3a0716e74adbdc4c180eadd72ab0671e98763dfcabebef1b7fc1c83a95ebeeae33adae429cf3b099a8eb1a6190b88ddc9cec9b8a9531d1304f3df82a32ec177d9b716d44f265d911f8e7383d347bc536505e12b19d479f2ec872b75e1d88aee1f33724d6d7a230f43ecd949954902496c7957a651b03aa6fec72e2db400df6f9c5bfb6ae9e5124c19464f2fc014488c03217f9b2da59edcee89198296e1f7b740fa806e5704e6a1b5dd3977dc81bff67f27902b5af6612142d2f7255733fba67cd24f50a088278c547d34fcc6c149c8167837c24d9a9a8336b783f1200970cf65f9063a63e300ecd325ee48b8ff07efa34a5d2f6a058388c314d343c91da91b0f0ea756667b42419eb480f5f0c7fbe4deb573c14d303c8ce037b510235fce54c9bc2f516b2719824dff81654c013dae81f709e4c0a88528f2e8a612cbfb1a0c9589e0f415608a0cb750cd5ba0eef6fc77139cab2ca104ed7806b86459969e51db720baa26e24d5fb3418fcb572a1a71b301ae22bf79c792ee30bc068ff3ed3ae25f880a5947e6729968861669ae859bc2ff55cdfd84c986e19260efaa4d3167b66055c625abc701e5f422e2319d29e92a9f68833d9dbfb796f5e54f6e0f539fb47155f1de2cba86d904aa39b6e1bea2f77a6ce5a755b9eb5c74152133bdc437760c67ba2289cad57131024910bbe0729aac9a78b82ac03d046e6058297345ef3819faeaca3904c123fa7459385bc5c98f772594cd8d0dd9889b9d95938c55fdb39f1471b934889a76e10c4322695e9d9c78d59a9466eede7a8e6de8a18b0eb15a1d0a685faa581bda7ca5cdfb1fab3ea6f79b25dce83b4ea2e228b6a0a005da9de9821158ea65c66d62e42b105f0888d93e51d569e4d3045ccfc5392a1515feac8ee6d8f2fa826121a0d6d51118d0b608ac18315d775aeb6579eb29442b265e52d8d3a4f45a16e8155416333667a0966d978b6f9b9e9eb388106a04bbbb8b491d9decd5fd61ad03a46f3f7b987058c0180b18a6a218d3b84e07315f3a96505afdf3e456cab9a2d332aca4d6367c4ac758f5a8945fc166b85e8bb4982a0872216d1b1bf27c9fcc761a3de53cdae869c516c94455e02c5a47931a20cb8c3302419cdec7c61df51a6256bd976457dc556c76ea62620c54b7be51fad22d4d9239c397a2b2397d9552c20468d625e8a97ab2fcb84d756de3331c30aebf6eeba43bbb4d4d4d01a01f29da0222d8197d9b84e49010aacf41957645fe2373078adeb4d244088fbdfd83672003de35113b67c496f5b573a7807723754ac7b2a2d12c256640e8a12e92e883113c33d48b183b289d72ef83ff45f9488eefceb96fc9d4b87b097942b151e8fe51f517dcc12ed52d3f4bcbc0ab4fc5f49b336075cf6e85aa3b1fa01671ee888b6d21d41d9b0ebf31125953c1e2da93408365929b4e2367e30127adbccd4027c24bad806de63654f19dc0d69e58903b56626b008d534c2e871e366cba22819bb2334b3d54d6ac4ad6f9bc08c36f1cd7e077d76cdfca221c13cb79dda485ecd62929f05343e3e82e05d370311b6b633ed2573064c1ff992d98b3ccf6a217ae71a45717a407f7c9b16eca3272e21b8faef8b275a0b86ba6d3993884a5826304c92fec260a669570e97c514a1aa22423ec62e2af70c6d69c49191eb4001dd352d992fdf1ef95aec27d6acb5edc0d7e16cd3626f464e9752b1e15c586f400dce9abbfb6f1d3f9cacfd25c91ba5a4eab9625ed5b21ba5106d744d4d9cd32a3b2a6d127153b0a3687e73f3cb3e737d273e94874f1e60cfe61c6341e84eb2cf7b63cf17c55d87cc5d2b6c3fe5198b31d586cdedb4a5c178429a1c19e0f3aacab9cba3d3efad2ab7b25c4a4eea02a4e135d3b5554003a7d9c8e6cfda4d4eda15e8e28beaa12237b4216466ce36bc121720446528e87b5a4ec6deb5b4f72ef8b24970a2fb4ed9516a09ce803f2af7c104b834309b938713770932bcbf20aa9fa39ff10aa114e6f0d040f47fc3f1022e6078eb7bc8880e6f938b327aaad13f3fc5320ba76af664b8596af7f17fc15d701758ab686f6c2abb05e8053fd38b818abddae9d3fa73948cc7e6611b002a6d631c441715ff0bdd964db84a983a4a19a4a174c2efd46f03956cc8c6e9bdac98f41da2429c94671dceead08b30ca67c9b8866645b6d5ab024bb97169deed291736e2b3daf85806c2392eb8fa66f3f07cada646f416a2fd06238d9b3ffcf00e9dafa58fa61aed9725b487aeaab6fe00e4140c001e6c6c276d55818aa4e9e10fe27ae833921694110a5bfca657d2a6d0b197eefb22b089e3b08238a22c2ddf810488de4b4d3619120ed2269ecca7022291c3733cd1ff63d0475c60e1cde01c5ae126c6955d7f122e8bb4ed7262b5bc7b9eec76bf364e1e578d42adc21e22c7d1d450f67b65f8dcddfca0c852fdc18cac80b791924fc5bdd0d66b3a72832c1c76a2bfbc76d5d95f11dd900382439abe8864b5895c80ba14c17c83ffa4c6d25d4eebc3d6f3a3890dff560002c69d688ba8fc9ac142cfebbc73761719c6f851ed70458a9067c3292934e150d30c334b2b45985734b15e86e3b713f1c5cba620301fa621986fa942ec5518bb33fb0f7d3a9ce1c7eadfecc88c3157d91cf6229e722c74613b4aa4a5ab8a882d3badfdf6d22fb2a1e64c02a9ebe1a8c6b9180297c7b06be37d75b910652fa538d4c2ce460ec33bcf42a9ef2125b63cb69482e91b9104c7830956f2273f7778212547b1a83d5b24f71fb921381044663fd641e930fc689db60cbb146f3689b1dc098c77c319f6da96aa772e6137a63f56aa96d33cfc847d957fd5c2db6934f44d747d3f324cb706464fbd8176ee4612add107f2079bb0b6d53e74d849321331001f322f61a39c8eb0f5d29b1e7f62a7bf7afac80d39d91903e37cab2f47e73e8bff2f06dbed6f0b03657a4bcdacbdc1a9474427436598a8a4ab5bd75d92c14d61ba0063d06a59b447965b4f8da1ffea75840ae4cd29c3810f6a2d6c813f9a0042a9a836fcf63be50ac771017a40bdc631ae957ceb1fe956a565b1345aa0ae2ad78fb38ef698445e122a619c5c1d7b5332c404bfce54ac62e15ef8b4dcc85b7ab4653f39e71c7518c38327b35e4e9ccd09abda3192a81fc60d3aa1cfb5592aa052d63e248011ae008ca13f7bae42e70bea7e35aa47441e8fb8e1e7bd3783368855f5773dd55f8e47f0c241c536aba091552f325d4b9d3deddcdb9d2ca3a579faf02043cdbe832a9d2d9474c2e6a0cf65ded22d54e74387fd753c6bcb67ec7c13701278bc44b9ba90ba96334269001e5268fe824b1342801ec77a4b539aef7a4dc53b8adee5dbda4e31f12c05ec2f0f553d1670e2b12f561d8b3b49e45d7d080ffd4c11736076265e52423a092904a5b12a19a1fa146d4bc675729a9a2abf320ea94de1e0a820a8409b66b4482801c4afe09325d3cf063e65e671d3a478b12636873dd381fa6b46744db14bb1310e103497ba87ddac0390d6540e37cd5ee8d6ca08a7a9c103c26ac1bc593d4bbb96f1e1597ae8c5fc407d817df26a5fe0cdf81fd0ad3c7bb90a8fedc252d118d2fdcffd1ce8ee82deea17015147b47904be23c1b6ace0ea9aa6b234fd960cd54cf80ba9d1420974ba1720d0a9e8b8d3f960529b6f5b49e07eee1e2e97ec5add031e1bd2ce06f5a5b8c937400090690eab9e046bc6e62dc497da58d65e750bc231d0f2282edd3d926a9682bf8ca6d975380f501f647f35e2865dae17136dd65853c024b77ae8041ead499f2a41cefd5941003331b049107dd773785f3bffbe5836e870db45ed75254630d95cebe73e01daf95f3659f0f7064e18ca760c41c1515678ab9bba921290bbbdec45de7b1ddce0db0e52de3fe174d3e7f8abadc50fa21e0caf18789e2484e0ed2900277d8d97fc59c1c9611cf9df6e30ae9fbbdf8ec66d6c212ae3e56d0ac0657d614ccb07add13e6884625c12c5af4402ea9478fb12b7a18b3d7d90de7392aa7ccf6faf55b22e67986e801f7699866827ad81e9645716e07c3d09a50591348d7dd7008f999250499671d83544db05371128125255afba5c2f599b09337951c5b835b1fba1af67abdbe248629aec259533b043f169b015f7653ee181d41d261e4b13437f393e44dfd394c9e3a458d857ea59c0750156696f52ac20329423c067924fd977435937b1264616d0bc5af1208f0b5e17ed1a20ea5e8c4cdad3b825943645b156262ede5e7898d7cc058306d21c4e88088436d1969c286c8029f5e21fbe7e1e386f3a51401b58665a7eccb5992db466ebb5b5a9c0f9a26c96e0b8e59ca695118f8407778392a858b777576606d9cb12887c48bbf162f03eea29cec9302a56f8cc4659fb9e6b83d52761d235fd7c3918acfb11592058e1d978d562da03e9959fec3955250f005cea4610ceabb47b4029d1987c802046b35ab6c813b52c48627fd6cb6a5dee2de6067be3de2013fab5cbbec0ee976355ad3451d745034675eda90cc563207892d49a3b72430b443ce2ffae4c4c4c50a2a1abbf895d220fa7faea2983ace46dcb29825df73bfe294de0b4d539852a29d95513447326f173d00ba2278d252980f9b30b72bd6a15c3ab49b387ae89fef305e380ebeab2dca60c6e0d8561d54714c84c717cfe01796a6eea6ddc90a612d22b5135db7fc4fd8ee619aba4fd90aef8f753a363ad3ed1a012b2d6e2e0ea70132f4d4a7b583315524cb84630656d13ca444120206efda6c1ebc82c087e6466aaa6d42209ac42cf5f0d93a6a644e76b1af9c9fec"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009f1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000942000)={0x0, 0x53fbe59c, 0x10, 0x7, 0x5}, &(0x7f0000de9000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000b01000)={0x4, 0x8200, 0x40, 0x5, r3}, &(0x7f0000fa9000-0x4)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r4 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmmsg(r4, &(0x7f00005df000)=[{{&(0x7f000057f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e3c000-0x38)=[{&(0x7f0000fce000-0xcf)="", 0x0}, {&(0x7f0000147000-0x1000)="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", 0x1000}, {&(0x7f0000693000-0x80)="4455fe4007ea9e1528b574bb3c4696d263577b498aaba8487ec3b2a8b57edafc63ae2b97d8f2331fa97e49395b611282db0b2dbcf32ce23b691e8d6ed8085a2058ec0df4b01a2e7aae536f812b4a2477f4ec401e870e0c366ebccf9b22efda78be3d5d3f19acba010d8fc94c2646a2a0a59a3dd229a4bdc80314c26157c48aa2", 0x80}], 0x3, 0x0, 0x0, 0x0}, 0xfffffffffffffffe}], 0x1, 0x0) 2017/12/23 17:19:07 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000002000-0x10)={0x0, 0x0}) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80000) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000002000-0xa4)=""/164) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000+0xbdf)='/dev/sg#\x00', 0x2, 0x143402) r3 = mmap$binder(&(0x7f00000ea000/0x4000)=nil, 0x4000, 0x8, 0x4012, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000004000)={r3, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000003000-0x8)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00') getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000001000)=""/0, &(0x7f0000001000-0x4)=0x0) 2017/12/23 17:19:07 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000679000-0x6)='vegas\x00', 0x6) 2017/12/23 17:19:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) fcntl$getflags(r0, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000fb6000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r1, 0x0, 0x4) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000001f000)=0x0) r2 = syz_open_dev$evdev(&(0x7f0000012000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000021000)=""/242) 2017/12/23 17:19:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008af000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000472000)={0x2, 0x0, 0x2, 0x5}) getpid() ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f000006e000-0x10)={0x0, r2, 0x0, 0xff}) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2017/12/23 17:19:07 executing program 7: r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendto(r0, &(0x7f0000001000-0xe0)="128d53d5cf363e0f44d888fbf92aa940d10335e03e76d78d42bb83b014e0dcd1abdc9a5c91a7d0b792af729683cab336ec73f5aef85d28589b099af27348a5ba08dffb2b3775513dd5d648b4ca96c9ab2dc81d7274c0edf92d6eccb715c66e87cdbfb7c20066b7929804038ba2f85183da8cd599a74db440b8693cdc23cb7f20c3fe7e3a4c87e58b3f47e0215e584248559585a30951a925c32168d2153dd6df6c546d33e54e1644a47288feeb44c1cf9c837f00e64ea1a4f83e83a299c5cf0629709299b7777c86959cb3217f8d9d628f921d734350a9656b927d24a3e910d5", 0xe0, 0x40000, &(0x7f000035d000)=@in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x0, 0x2111, r1, 0x0) 2017/12/23 17:19:07 executing program 4: r0 = inotify_init1(0x0) socketpair$inet6(0xa, 0x801, 0x95d, &(0x7f00008c5000)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000001000)=""/104) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) close(r0) 2017/12/23 17:19:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000313000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000407000-0x8)='./file0\x00', &(0x7f0000d4c000-0x8)='./file0\x00', &(0x7f00006f6000-0x6)='~of\x00', 0x1000003, &(0x7f000003c000-0x65)="02d29fa349b99b01d90eeec7b598d1f611d4cf85b44be36729e127da027ac8fec736a8ac00963e78d3076e01212e7f33b2ee4d24b9bd320043d7bcd859e5b365a8e04e3569490a6cc361240a3fccf3e615a414b9b8193eae0296cdca8b7c9a90532d5f2009") creat(&(0x7f0000ff6000-0x8)='./file0\x00', 0x2) 2017/12/23 17:19:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002ec000)='/dev/sg#\x00', 0x6, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00002bf000)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000023a000-0x50)={{0xff, 0x8000a}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 43.485145] device syz2 entered promiscuous mode 2017/12/23 17:19:07 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000970000-0x8)={0xffff00000, 0x401, 0x100000001, 0x1}) mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80003, 0x8) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000001000)=0x1, 0x4) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000d28000-0x19)='}^eth1vboxnet0!wlan0@GPL\x00') mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000d28000-0x4)=0x400) read(r1, &(0x7f0000c81000-0x5b)=""/88, 0x58) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00006b8000-0xb8)={0x0, 0x0, 0x400000000000, 0x6, 0x3f, 0x1, 0xd3ba, 0x2, {0x0, @in={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x1, 0x6, 0x683, 0x5650}}, &(0x7f0000d28000)=0xb8) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d29000-0x8)={r2, 0x8}, &(0x7f0000d29000-0x4)=0x8) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00008ec000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d29000)=0x6) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f00008ca000-0x2)="4405", 0x2, 0x4040800, &(0x7f0000d29000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 17:19:07 executing program 3: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00004ef000)=0x101, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000093b000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/12/23 17:19:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002dc000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000554000)={0x4, 0xbe6, 0xffff, 0x8}) fstatfs(r0, &(0x7f0000f19000-0x36)=""/54) fgetxattr(r0, &(0x7f0000500000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000076f000)=""/24, 0x18) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000ff5000-0x8)='environ\x00') 2017/12/23 17:19:07 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x90090800) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000+0xfd8)='/dev/autofs\x00', 0x0, 0x0) fsync(r0) 2017/12/23 17:19:07 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000001000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r0, 0x8, r1) rt_sigqueueinfo(r1, 0x12, &(0x7f0000000000)={0x23, 0x1, 0x100000001, 0x8000}) fcntl$getownex(r0, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) ptrace$peek(0x1, r1, &(0x7f0000001000)=0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x404080, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000004000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x24) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000000000)=0x4) getsockopt$inet_dccp_int(r4, 0x21, 0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) getpid() ptrace$setregs(0x13, r2, 0x0, &(0x7f0000001000)="") splice(r4, 0x0, r0, 0x18, 0x2, 0x8) 2017/12/23 17:19:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f00004b9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/pid\x00') setns(r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockname$inet6(r0, &(0x7f0000ca7000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000d3000-0x4)=0x1c) nanosleep(&(0x7f000066d000-0x8)={0x0, 0x989680}, &(0x7f00000b3000-0x8)={0x0, 0x0}) 2017/12/23 17:19:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) fcntl$getflags(r0, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000fb6000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r1, 0x0, 0x4) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000001f000)=0x0) r2 = syz_open_dev$evdev(&(0x7f0000012000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000021000)=""/242) 2017/12/23 17:19:07 executing program 2: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f71000-0xe)='/dev/keychord\x00', 0x8000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f62000-0x4)=0x0, &(0x7f00009e0000-0x4)=0x4) 2017/12/23 17:19:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00004c7000)=0x0, &(0x7f000017d000-0x4)=0x4) fcntl$lock(r0, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000155000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 17:19:07 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c25000)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0x0) connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r3, 0x0) r4 = accept4(r3, &(0x7f0000f3e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ea5000)=0x10, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000467000-0x15)='/proc/self/net/pfkey\x00', 0xaa82, 0x0) ioctl$KDSETLED(r5, 0x4b32, 0x0) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f000093e000-0x4)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000024c000)={@generic="661ebfd13748f6c5beeb864cd6650ef8", @ifru_flags=0x5201}) ppoll(&(0x7f000013f000-0x18)=[{r2, 0x190, 0x0}, {r1, 0x1001, 0x0}, {r2, 0x88, 0x0}], 0x3, &(0x7f000052c000-0x8)={0x0, 0x1c9c380}, &(0x7f0000bd7000-0x8)={0x5}, 0x8) pselect6(0x40, &(0x7f0000ba3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000037c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004bf000)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e7c000)={0x0, 0x0}, &(0x7f0000567000-0x8)={&(0x7f00008d7000-0x8)={0x0}, 0x8}) 2017/12/23 17:19:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80006, 0x6) lseek(r0, 0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000e11000)=0x1, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000154000)={0x0, &(0x7f00001ba000)=[]}, 0x10) socket$netlink(0x10, 0x3, 0x4cfadad90871a92c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d02000-0x8)='syscall\x00') ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000049c000-0x4)=0x0) rt_sigpending(&(0x7f0000681000-0x8)={0x0}, 0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004a0000)={0x0, 0x0}, &(0x7f0000b88000)=0x8) 2017/12/23 17:19:07 executing program 3: clone(0x0, &(0x7f00000b8000)="", &(0x7f0000fd6000)=0x0, &(0x7f00009e3000)=0x0, &(0x7f0000729000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x8040, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x1) getpriority(0x1, 0x0) 2017/12/23 17:19:07 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x40000002, &(0x7f0000001000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000009000-0x10)=[&(0x7f0000005000)='keyringtrusted\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x84, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fca000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d1b000-0xe)='/dev/keychord\x00', 0x42202, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f000085c000-0x4)=0x4, 0x4) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) 2017/12/23 17:19:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000d98000)='attr/current\x00') ftruncate(r1, 0x0) 2017/12/23 17:19:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000094a000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000017000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000076000-0x4)=0xe8) sendto$packet(r0, &(0x7f000028e000-0xc0)="d426092cc28c3abdc7e15d765a0d19faea35f141b4dffb8bdb1c0491371605cd20310ca7c412a5197b7655e5afb16c202719553150e7e704df46113ea7a9efe3f792fe0aa48528effc41d208f654ecc4b4ed90ac8d43a1dc02044aa95c4585450bb41ed25c7bf53f25e4b2588936c416a1066eabfa57d2d717e9f7ef9573885f8ad655278c291419a24901defc5d184d096a5ff490fbe0abca757aaf0dc180b1247724885dc26d9ce39aebe16f87b35ee62f857dd9b93b1776defd5d344a91a0", 0xc0, 0x20000000, &(0x7f0000413000-0x14)={0x11, 0xff, r1, 0x1, 0xfffffffffffeffff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) pwrite64(r2, &(0x7f000001d000-0x7b)="939b964180ff7fd8caee2d6de38430ad9c95b036dc3643a880a61e997b24da7bca83a51a49cd8e1e28a76cfb15768156cf2c5fbd1cfa228440e846f2894c5d49b214d3b9887f47d6431d3468162d33efc5eb9843f25ae657ffc927b460e89c228cee4fd5d9f3ee6b0911d7e6a74406d5d4f5c6377ef6ec3192e5fd", 0x7b, 0x0) sched_yield() sendfile(r2, r3, &(0x7f0000dac000)=0x0, 0x6) poll(&(0x7f0000085000-0x10)=[{r3, 0x0, 0x0}], 0x1, 0x58) fsetxattr(r3, &(0x7f0000e1a000-0xe)=@known='system.advise\x00', &(0x7f000014f000)='/dev/rfkill\x00', 0xc, 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ebd000-0x10)='/selinux/status\x00', 0x0, 0x0) connect$unix(r3, &(0x7f00008cf000)=@file={0x1, './file0\x00'}, 0xa) ioctl$TIOCCBRK(r0, 0x5428) 2017/12/23 17:19:07 executing program 0: 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}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004b3000-0x11)='/selinux/enforce\x00', 0x10800, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r2, r0, 0x0) poll(&(0x7f0000d69000)=[{r1, 0x0, 0x0}], 0x1, 0x0) panic: executor 6: failed: net.ipv6.conf.syz6.accept_dad = 0 net.ipv6.conf.syz6.router_solicitations = 0 pthread_create failed (errno 12) #0: too much cover 0 (errno 9) child failed (errno 16) loop failed (errno 0) goroutine 34 [running]: main.(*Proc).executeRaw(0xc420a086a0, 0xc4217dfeb8, 0xc422efd3e0, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).execute(0xc420a086a0, 0xc4200120a0, 0xc422efd3e0, 0x0, 0x1, 0x1, 0x1eea, 0x2400) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).loop(0xc420a086a0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:85 +0x4db created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x10f2